1. The utility model provides an extrusion tooling for production of high polymer sheet pile is with convenient delivery mould, includes shell (1), its characterized in that: the die is characterized in that a through hole is formed in the top of the shell (1), the connecting plate (2) is fixedly embedded in the shell (1), a die body (3) is arranged on the outer side of the top of the shell (1), the bottom end of the die body (3) extends to the top of the connecting plate (2), and an extrusion mechanism is arranged in the shell (1);

the extruding mechanism comprises a moving block (4), the moving block (4) is located at the bottom of a connecting plate (2), a through groove is formed in the moving block (4), the top of the moving block (4) extends into a die body (3), two reciprocating lead screws (5) are fixedly connected to the bottom of the moving block (4), the bottoms of the two reciprocating lead screws (5) extend to the outer side of the bottom of a shell (1), bearing seats (6) are sleeved outside the two reciprocating lead screws (5), the two bearing seats (6) are embedded in the bottom of the shell (1), the bearing seats (6) are connected with the shell (1) through bearings, a motor (7) is fixedly connected to the bottom of the shell (1), the motor (7) is located on one side of one of the bearing seats (6), and a first rotating shaft (8) is fixedly connected to an output shaft of the motor (7), the utility model discloses a mould, including mould body (3), pivot one (8), link up fishplate bar (2), link up fishplate bar, one of them pivot one (8) top extends to inside shell (1), two inside cavities of having seted up of link up fishplate bar (2), one of them cavity is inside to be equipped with pivot two (9), pivot two (9) one end is run through one of them cavity and is run through the groove and extend to inside another cavity, mould body (3) both sides all are equipped with fixed subassembly, pivot one (8) are connected through the bearing with shell (1), pivot two (9) are connected through the bearing with shell (1).

2. The extrusion die for the high molecular polymer sheet pile convenient for die removal according to claim 1, wherein: the utility model discloses a chain wheel drive device, including pivot one (8) outside and one of them bearing frame (6) external fixation cover be equipped with sprocket one (10), sprocket one (10) are located inside shell (1), two sprocket one (10) outside all is equipped with chain one (11), two connect through chain one (11) drive between sprocket one (10), two bearing frame (6) two outside all fixed overlaps are equipped with sprocket two (12), sprocket two (12) are located the shell (1) bottom outside, two sprocket two (12) outside all is equipped with chain two (13), two connect through chain two (13) drive between sprocket two (12).

3. The extrusion die for the high molecular polymer sheet pile convenient for die removal according to claim 1, wherein: the motor protection structure is characterized in that a protection shell (14) is fixedly connected to the bottom of the shell (1), the protection shell (14) is sleeved outside the motor (7), a plurality of heat dissipation holes (15) are formed in the two sides of the protection shell (14), and two buffering assemblies are arranged at the bottom of the shell (1).

4. The extrusion die for the high molecular polymer sheet pile convenient for die removal according to claim 1, wherein: fixed subassembly includes connecting plate (17), connecting plate (17) are fixed to be inlayed and are established at shell (1) and linking plate (2) inboardly, shell (1) inside is inlayed and is equipped with three (18), two of two pivot three (18) all are located connecting plate (17) one side, two the fixed cover of three (18) outside of pivot is all fixed and is equipped with fixture block (19), two fixture block (19) all contacts with mould body (3), two fixture block (19) and connecting plate (17) inboard are equipped with two telescopic link (20), four respectively telescopic link (20) outside all is overlapped and is equipped with spring one (21), three (18) of pivot are connected through the bearing with shell (1).

5. The extrusion die for the high molecular polymer sheet pile convenient for die removal according to claim 4, wherein: two telescopic rods (20) located on one side of one of the clamping blocks (19) are connected with one of the clamping blocks (19) and the connecting plate (17) through rotating shafts respectively, two telescopic rods (20) located on one side of the other clamping block (19) are connected with the other clamping block (19) and the connecting plate (17) through rotating shafts respectively, pull rods (22) are arranged on the outer sides of the two clamping blocks (19), and one ends of the two pull rods (22) extend to the outer portion of the other side of the connecting plate (17).

6. The extrusion die for the high molecular polymer sheet pile convenient for die removal according to claim 5, wherein: the connecting plate (17) opposite side is connected with two threaded rods (23), two threaded rods (23) are located two pull rods (22) inboard, two threaded rod (23) one end all extends to shell (1) one side outside, two threaded rod (23) outside all is equipped with screw block (24), screw block (24) and threaded rod (23) pass through threaded connection, two the outside of screw block (24) is fixed connection respectively and is inboard in two pull rods (22), two the outside of threaded rod (23) all is fixed the cover and is equipped with sprocket three (25), sprocket three (25) are located shell (1) one side outside, two the outside of sprocket three (25) all is equipped with chain three (26), two between sprocket three (25) through three (26) drive connection of chain, one of them threaded rod (23) one end is equipped with rotating assembly, threaded rod (23) a shell (1) and connecting plate (17) pass through the bearing and connect, pivot two (9) and one of them threaded rod (23) outside all fixed cover are equipped with sprocket four (29), sprocket four (29) are located cavity one inside, two sprocket four (29) outside all is equipped with chain four (30), two through four (30) drive connection of chain between the sprocket four (29).

7. The extrusion die for the high molecular polymer sheet pile convenient for die removal according to claim 1, wherein: two equal fixedly connected with stopper (27) in screw piece (24) inboard, two limiting plate (28) of connecting plate (17) opposite side and shell (1) one side fixedly connected with, two limiting plate (28) are located two screw pieces (24) inboardly, two the spacing groove has all been seted up in limiting plate (28) outside, two stopper (27) inlay respectively establish at two spacing inslot portions and with the spacing groove phase-match.

8. The extrusion die for the high molecular polymer sheet pile convenient for die removal according to claim 3, wherein: the buffer assembly comprises a base (16), the base (16) is fixedly connected to the bottom of the shell (1), a buffer seat (34) is sleeved outside the base (16), a fixed block (35) is fixedly connected to the bottom of the base (16), a groove is formed in the bottom of the fixed block (35), a rotating shaft four (36) is embedded inside the groove, the rotating shaft four (36) is connected with the fixed block (35) through a bearing, a gear (37) is fixedly arranged outside the rotating shaft four (36) in a fixing mode, toothed plates (38) are arranged on the inner walls of two sides of the buffer seat (34), the gear (37) is respectively embedded inside the two toothed plates (38) and meshed with the two toothed plates (38), two spring two (39) are fixedly connected to the tops and the bottoms of the two toothed plates (38), two spring two (39) located at the tops of the two toothed plates (38) are fixedly connected to the bottom of the base (16), be located two pinion rack (38) bottom the equal fixed connection in buffer seat (34) bottom inner wall in spring two (39) bottom, base (16) both sides and two pinion rack (38) outside equal fixedly connected with slider (40), the spout has all been seted up to buffer seat (34) both sides inner wall, slider (40) inlay establish inside the spout and with the spout phase-match.

9. The extrusion die for the high molecular polymer sheet pile convenient for die removal according to claim 6, wherein: the rotating assembly comprises a knob (31), and the knob (31) is fixedly connected to one end of one of the threaded rods (23).

10. The extrusion die for the high molecular polymer sheet pile convenient for die removal according to claim 6, wherein: the rotating assembly comprises a rotary disc (32), the rotary disc (32) is fixedly connected to one end of one of the threaded rods (23), a rotating rod (33) is connected to one side of the rotary disc (32), and the rotating rod (33) is connected with the rotary disc (32) through a bearing.

Background

High molecular weight polymer refers to a polymer of high molecular weight (usually up to 10) formed by repeated linkage of bonds⁴～10⁶) A compound is provided. Including crystalline, amorphous, oriented and woven structures, the history of human use of natural polymers has been long, and no chemical modification of natural polymers has been carried out until the middle of the 19 th century, and Goodyear discovered the vulcanization of rubber in 1839, which has made the development of natural rubber into a practical engineering material.

The prior art has the following defects: the existing production mould for the high-molecular polymer sheet pile does not extrude the formed high-molecular polymer sheet pile to the outside of the mould, so that the high-molecular polymer sheet pile needs to be manually taken out from the inside of the mould, the labor intensity of people can be increased, and the production efficiency of the high-molecular polymer sheet pile can be reduced.

Therefore, it is necessary to invent an extrusion die for producing high polymer sheet piles, which is convenient for die removal.

Disclosure of Invention

Therefore, the invention provides the extrusion die for producing the high polymer sheet pile, which is convenient for die taking, and the problem that the labor intensity of people is increased due to the fact that the high polymer sheet pile needs to be manually taken out from the die through the design of the extrusion mechanism is solved.

In order to achieve the above purpose, the invention provides the following technical scheme: an extrusion die convenient for die taking for high polymer sheet pile production comprises a shell, wherein a through hole is formed in the top of the shell, a connecting plate is fixedly embedded in the shell, a die body is arranged on the outer side of the top of the shell, the bottom end of the die body extends to the top of the connecting plate, and an extrusion mechanism is arranged in the shell;

the extrusion mechanism comprises a moving block, the moving block is positioned at the bottom of a splicing plate, a through groove is formed in the moving block, the top of the moving block extends into the die body, two reciprocating lead screws are fixedly connected to the bottom of the moving block, the bottom ends of the two reciprocating lead screws extend to the outer side of the bottom of a shell, bearing seats are sleeved outside the two reciprocating lead screws, the two bearing seats are embedded at the bottom of the shell and connected with the shell through bearings, a motor is fixedly connected to the bottom of the shell and positioned on one side of one of the bearing seats, a first rotating shaft is fixedly connected to an output shaft of the motor, the top end of the first rotating shaft extends into the shell, two first cavities are formed in the splicing plate, a second rotating shaft is arranged in one of the first cavities, one end of the second rotating shaft penetrates through one of the first cavities and the through groove and extends into the other first cavity, the die comprises a die body and is characterized in that fixing assemblies are arranged on two sides of the die body, a first rotating shaft is connected with a shell through a bearing, and a second rotating shaft is connected with the shell through a bearing.

Preferably, a fixed cover of a pivot outside and one of them bearing frame outside is equipped with sprocket one, sprocket one is located inside the shell, two a sprocket outside all overlaps and is equipped with chain one, two connect through a chain drive between the sprocket one, two the outside all fixed cover of two bearing frames is equipped with sprocket two, the sprocket is two in the shell bottom outside, two outside all overlaps of sprocket are equipped with chain two, two connect through two drives of chain between the sprocket two.

Preferably, the bottom of the shell is fixedly connected with a protective shell, the protective shell is sleeved outside the motor, a plurality of heat dissipation holes are formed in two sides of the protective shell, and two buffering assemblies are arranged at the bottom of the shell.

Preferably, the fixing component comprises a connecting plate, the connecting plate is fixedly embedded in the shell and is connected with the inner side of the connecting plate, two rotating shafts III and two rotating shafts III are embedded in the shell and are located on one side of the connecting plate, two clamping blocks are fixedly sleeved outside the three rotating shafts III and are in contact with the die body, two telescopic rods are arranged on the two clamping blocks and the inner side of the connecting plate respectively, four springs I are sleeved outside the telescopic rods, and the three rotating shafts are connected with the shell through bearings.

Preferably, the two telescopic rods located on one side of one of the clamping blocks are respectively connected with one of the clamping blocks and the connecting plate through rotating shafts, the two telescopic rods located on one side of the other clamping block are respectively connected with the other clamping block and the connecting plate through rotating shafts, pull rods are arranged on the outer sides of the two clamping blocks, and one ends of the two pull rods extend to the outside of the other side of the connecting plate.

Preferably, the other side of the connecting plate is connected with two threaded rods, the two threaded rods are positioned on the inner sides of the two pull rods, one ends of the two threaded rods extend to the outer side of one side of the shell, threaded blocks are sleeved on the outer parts of the two threaded rods, the threaded blocks are in threaded connection with the threaded rods, the outer sides of the two threaded blocks are fixedly connected to the inner sides of the two pull rods respectively, a third sprocket is fixedly sleeved on the outer parts of the two threaded rods, the third sprocket is positioned on the outer part of one side of the shell, a third chain is sleeved on the outer parts of the two third sprockets, the two third sprockets are in driving connection through the third chain, one end of one threaded rod is provided with a rotating assembly, the shell of the threaded rod is connected with the connecting plate through a bearing, a fourth sprocket is fixedly sleeved on the outer part of one of the second rotating shaft and the outer part of one of the threaded rods, the fourth sprocket is positioned in the first cavity, and four outer parts of the chain wheels are all sleeved with four chains, and the four chains are connected through four chain drives.

Preferably, two equal fixedly connected with stopper in screw thread piece inboard, two limiting plates of connecting plate opposite side and shell one side fixedly connected with, two the limiting plate is located two screw thread piece inboards, two the limiting groove has all been seted up in the limiting plate outside, two the stopper inlay respectively establish two limiting inslot portions and with the limiting groove phase-match.

Preferably, the buffer assembly comprises a base, the base is fixedly connected to the bottom of the shell, a buffer seat is sleeved outside the base, a fixed block is fixedly connected to the bottom of the base, a groove is formed in the bottom of the fixed block, a fourth rotating shaft is embedded in the groove and connected with the fixed block through a bearing, a gear is fixedly sleeved outside the fourth rotating shaft and provided with toothed plates, the inner walls of two sides of the buffer seat are respectively embedded in the two toothed plates and meshed with the toothed plates, the tops and bottoms of the two toothed plates are respectively and fixedly connected with a second spring, the tops of the two springs positioned at the tops of the two toothed plates are respectively and fixedly connected to the bottom of the base, the bottoms of the two springs positioned at the bottoms of the two toothed plates are respectively and fixedly connected to the inner wall of the bottom of the buffer seat, sliding blocks are respectively and fixedly connected to the outer sides of the two toothed plates of the base, and sliding grooves are formed in the inner walls of two sides of the buffer seat, the sliding block is embedded in the sliding groove and matched with the sliding groove.

Preferably, the rotating assembly comprises a knob fixedly connected to one end of one of the threaded rods.

Preferably, the rotating assembly comprises a rotary table, the rotary table is fixedly connected to one end of one of the threaded rods, a rotating rod is connected to one side of the rotary table, and the rotating rod is connected with the rotary table through a bearing.

The invention has the beneficial effects that:

1. according to the invention, the threaded rod can be rotated by rotating the knob, so that the threaded block can be moved, then the two pull rods can be pulled to rotate the two clamping blocks, so that the spring can be compressed, then the mould body is placed at the top of the connecting plate, and the two clamping blocks which are rebounded by the loose block knob spring can fix the mould body, so that the mould body can be taken out and cleaned when residues in the mould body are cleaned, therefore, the mould is very convenient and fast, the cleaning efficiency of the mould body can be increased, and the production of a high polymer sheet pile is not delayed;

2. the base can slightly shake during working, when the base moves downwards, the gear can move downwards, one toothed plate can move upwards, the other toothed plate can move downwards, and therefore, the springs II can be pulled and lifted and the springs II can be compressed, the shaking can be reduced to the minimum, the stability of the device during use can be ensured, and the normal production of the high polymer sheet pile can be ensured;

3. the two bearing seats are driven to rotate by the motor, the two reciprocating lead screws can continuously move up and down by the rotation of the two bearing seats, and the moving block can continuously move up and down, so that the formed high polymer sheet pile can be extruded out of the die body, the high polymer sheet pile does not need to be manually taken out of the die body, the labor intensity of workers can be greatly reduced, and the production efficiency of the high polymer sheet pile can be increased.

Drawings

FIG. 1 is a schematic view of the overall structure provided by the present invention;

FIG. 2 is a front view cross-section view provided by the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 2 according to the present invention;

FIG. 4 is an enlarged view of the invention at B in FIG. 2

FIG. 5 is a side perspective view provided by the present invention;

FIG. 6 is a perspective view of the fixing block, the fourth rotating shaft and the gear provided by the present invention;

FIG. 7 is a schematic view of the overall structure of embodiment 2 of the present invention;

in the figure: the device comprises a shell 1, a connecting plate 2, a die body 3, a moving block 4, a reciprocating lead screw 5, a bearing seat 6, a motor 7, a first rotating shaft 8, a second rotating shaft 9, a first chain wheel 10, a first chain wheel 11, a second chain wheel 12, a second chain wheel 13, a protective shell 14, heat dissipation holes 15, a base 16, a connecting plate 17, a third rotating shaft 18, a clamping block 19, a telescopic rod 20, a first spring 21, a pull rod 22, a threaded rod 23, a threaded block 24, a third chain wheel 25, a third chain wheel 26, a limiting block 27, a limiting plate 28, a fourth chain wheel 29, a fourth chain wheel 30, a knob 31, a rotary disk 32, a rotating rod 33, a buffer seat 34, a fixed block 35, a fourth rotating shaft 36, a gear 37, a toothed plate 38, a second spring 39 and a sliding block 40.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Embodiment 1, with reference to fig. 1 to 6, the extrusion die for conveniently taking out a die for producing a high polymer sheet pile provided by the invention comprises a shell 1, wherein a through hole is formed in the top of the shell 1, a connecting plate 2 is fixedly embedded in the shell 1, a die body 3 is arranged on the outer side of the top of the shell 1, the bottom end of the die body 3 extends to the top of the connecting plate 2, and an extrusion mechanism is arranged in the shell 1;

the extrusion mechanism comprises a moving block 4, the moving block 4 is positioned at the bottom of a connection plate 2, a through groove is formed in the moving block 4, the top of the moving block 4 extends into a die body 3, two reciprocating lead screws 5 are fixedly connected to the bottom of the moving block 4, the bottom ends of the two reciprocating lead screws 5 extend to the outer side of the bottom of a shell 1, bearing seats 6 are sleeved outside the two reciprocating lead screws 5, the two bearing seats 6 are embedded at the bottom of the shell 1, the bearing seats 6 are connected with the shell 1 through bearings, a motor 7 is fixedly connected to the bottom of the shell 1, the motor 7 is positioned on one side of one of the bearing seats 6, a first rotating shaft 8 is fixedly connected to an output shaft of the motor 7, the top end of the first rotating shaft 8 extends into the shell 1, two first cavities are formed in the connection plate 2, and a second rotating shaft 9 is arranged in one of the first cavities, one end of the second rotating shaft 9 penetrates through one of the first cavities and the penetrating groove and extends to the inside of the other first cavity, fixing components are arranged on two sides of the die body 3, the first rotating shaft 8 is connected with the shell 1 through a bearing, and the second rotating shaft 9 is connected with the shell 1 through a bearing.

Furthermore, a first chain wheel 10 is fixedly sleeved outside the rotating shaft I8 and one of the bearing blocks 6, the first chain wheel 10 is located inside the shell 1, a first chain 11 is sleeved outside each of the two first chain wheels 10, the two first chain wheels 10 are in driving connection through the first chain 11, a second chain wheel 12 is fixedly sleeved outside each of the two bearing blocks 6, the second chain wheel 12 is located outside the bottom of the shell 1, a second chain 13 is sleeved outside each of the two second chain wheels 12, the two second chain wheels 12 are in driving connection through the second chain 13, and the two bearing blocks 6 can rotate simultaneously through the second chain 13;

further, the bottom of the housing 1 is fixedly connected with a protective shell 14, the protective shell 14 is sleeved outside the motor 7, a plurality of heat dissipation holes 15 are formed in both sides of the protective shell 14, two bases 16 are fixedly connected to the bottom of the housing 1, and heat generated by the motor 7 during operation can be discharged through the heat dissipation holes 15;

further, the fixing component comprises a connecting plate 17, the connecting plate 17 is fixedly embedded inside the shell 1 and the connecting plate 2, two rotating shafts three 18 are embedded inside the shell 1, the two rotating shafts three 18 are located on one side of the connecting plate 17, clamping blocks 19 are fixedly sleeved outside the two rotating shafts three 18, the two clamping blocks 19 are in contact with the die body 3, two telescopic rods 20 are respectively arranged inside the two clamping blocks 19 and the connecting plate 17, springs one 21 are sleeved outside the four telescopic rods 20, the rotating shafts three 18 are connected with the shell 1 through bearings, and the clamping blocks 19 can fix the die body 3;

furthermore, two telescopic rods 20 positioned on one side of one of the clamping blocks 19 are respectively connected with one of the clamping blocks 19 and the connecting plate 17 through a rotating shaft, two telescopic rods 20 positioned on one side of the other clamping block 19 are respectively connected with the other clamping block 19 and the connecting plate 17 through a rotating shaft, pull rods 22 are arranged on the outer sides of the two clamping blocks 19, and one ends of the two pull rods 22 extend to the outer side of the other side of the connecting plate 17;

further, the other side of the connecting plate 17 is connected with two threaded rods 23, the two threaded rods 23 are located on the inner sides of the two pull rods 22, one ends of the two threaded rods 23 extend to the outer portion of one side of the shell 1, thread blocks 24 are sleeved on the outer portions of the two threaded rods 23, the thread blocks 24 are in threaded connection with the threaded rods 23, the outer sides of the two thread blocks 24 are fixedly connected to the inner sides of the two pull rods 22 respectively, three chain wheels 25 are fixedly sleeved on the outer portions of the two threaded rods 23, the three chain wheels 25 are located on the outer portion of one side of the shell 1, three chains 26 are sleeved on the outer portions of the two chain wheels 25, the two chain wheels 25 are in driving connection through the three chains 26, one end of the threaded rod 23 is provided with a rotating component, the one shell 1 of the threaded rod 23 is connected with the connecting plate 17 through a bearing, the rotating shaft two 9 and one of the threaded rods 23 are fixedly sleeved with the four chain wheels 29, the four chain wheels 29 are positioned in the first cavity, four chains 30 are sleeved outside the two four chain wheels 29, the two four chain wheels 29 are in driving connection through the four chains 30, and the two threaded rods 23 can rotate simultaneously through the three chains 26;

furthermore, the inner sides of the two thread blocks 24 are fixedly connected with limit blocks 27, the other side of the connecting plate 17 and one side of the housing 1 are fixedly connected with two limit plates 28, the two limit plates 28 are positioned at the inner sides of the two thread blocks 24, the outer sides of the two limit plates 28 are respectively provided with limit grooves, the two limit blocks 27 are respectively embedded in the two limit grooves and matched with the limit grooves, and the limit blocks 27 can enable the thread blocks 24 to stably move;

further, the buffer assembly comprises a base 16, the base 16 is fixedly connected to the bottom of the housing 1, a buffer seat 34 is sleeved outside the base 16, a fixed block 35 is fixedly connected to the bottom of the base 16, a groove is formed in the bottom of the fixed block 35, a rotating shaft four 36 is embedded inside the groove and is connected with the fixed block 35 through a bearing, a gear 37 is fixedly sleeved outside the rotating shaft four 36, toothed plates 38 are respectively arranged on inner walls on two sides of the buffer seat 34, the gears 37 are respectively embedded inside the two toothed plates 38 and are meshed with the toothed plates 38, two spring secondary toothed plates 39 are fixedly connected to the tops and the bottoms of the two toothed plates 38, the tops of the two spring secondary 39 at the tops of the two toothed plates 38 are fixedly connected to the bottom of the base 16, and the bottoms of the two spring secondary toothed plates 39 at the bottoms of the two toothed plates 38 are fixedly connected to the inner wall of the bottom of the buffer seat 34, the sliding blocks 40 are fixedly connected to two sides of the base 16 and the outer sides of the two toothed plates 38, sliding grooves are formed in the inner walls of two sides of the buffer seat 34, the sliding blocks 40 are embedded in the sliding grooves and matched with the sliding grooves, and the sliding blocks 40 can enable the toothed plates 38 and the base 16 to be more stable during movement;

further, the rotating assembly comprises a knob 31, the knob 31 is fixedly connected to one end of one of the threaded rods 23, and the two pull rods 22 can be moved by rotating the knob 31.

The using process of the invention is as follows: when the invention is used, the rotary knob 31 is rotated to drive the lower threaded rod 23 to rotate, the lower threaded rod 23 is rotated to drive the lower chain wheel three 25 to rotate, the lower chain wheel three 25 is rotated to drive the upper chain wheel three 25 to rotate, the upper chain wheel three 25 is rotated to drive the upper threaded rod 23 to rotate, the two threaded rods 23 are rotated to move the two threaded blocks 24, so that the pull rod 22 can be pulled, the two fixture blocks 19 can rotate around the circumference three, the spring I21 can be compressed, then the mould body 3 is placed at the top of the connecting plate 2, the two fixture blocks 19 rebounded by the spring I21 of the loosening block knob 31 can fix the mould body 3, so that the mould body 3 can be taken out for cleaning when cleaning residues in the mould body 3, the motor 7 is started, the motor 7 works to drive the rotary shaft I8 to rotate, and the rotary shaft I8 rotates to drive the left chain wheel I10 to rotate, a left sprocket 10 rotates and drives a right sprocket 10 and rotates, a right sprocket 10 rotates and drives a left thread block 24 to rotate, a left thread block 24 rotates and drives a left sprocket two 12 to rotate, a left sprocket two 12 rotates and drives a right sprocket two 12 to rotate, a right sprocket two 12 rotates and drives a right thread block 24 to rotate, two bearing blocks 6 rotate and can make two reciprocating screws 5 continuously reciprocate, just can make the continuous reciprocating of movable block 4 reciprocate, just so can extrude the fashioned high polymer sheet pile to the outside of mould body 3, just so do not need the manual work to take out the high polymer sheet pile from the inside of mould body 3.

Embodiment 2, referring to fig. 7, the extrusion die for producing a high polymer sheet pile and facilitating mold removal provided by the invention is different from embodiment 1 in that the rotating assembly includes a rotating disc 32, the rotating disc 32 is fixedly connected to one end of one of the threaded rods 23, one side of the rotating disc 32 is connected with a rotating rod 33, and the rotating rod 33 is connected with the rotating disc 32 through a bearing.

The using process of the invention is as follows: when the mold is used, the rotating rod 33 is rotated, the rotating rod 33 rotates to drive the rotating disc 32 to rotate, the rotating disc 32 rotates to drive the lower threaded rod 23 to rotate, the lower threaded rod 23 rotates to drive the lower chain wheel three 25 to rotate, the lower chain wheel three 25 rotates to drive the upper chain wheel three 25 to rotate, the upper chain wheel three 25 rotates to drive the upper threaded rod 23 to rotate, the two threaded rods 23 rotate to enable the two threaded blocks 24 to move, the pull rod 22 can be pulled, the two clamping blocks 19 can rotate around the circumference three, the spring one 21 can be compressed, then the mold body 3 is placed at the top of the connecting plate 2, the two clamping blocks 19 can be fixed by rebounding the spring one 21 of the loosening knob 31, and therefore the mold body 3 can be taken out to be cleaned when residues in the mold body 3 are cleaned.

The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solution described above. Therefore, any simple modifications or equivalent substitutions made in accordance with the technical solution of the present invention are within the scope of the claims of the present invention.