1. The utility model provides a perforating device that non-woven fabrics prevented company, includes operation panel (1), shakeouts subassembly (8) and drilling subassembly (9), its characterized in that: the top fixed mounting of operation panel (1) has STB (2), the inner wall swing joint of STB (2) has power roller (3), the front swing joint of power roller (3) has tensioning post (4), the outer wall swing joint of power roller (3) has cloth (5), cloth (5) winding has directional roller (6), the top fixed mounting of operation panel (1) has extrusion platform (7), the top of STB (2) and the bottom fixed connection of shakeout subassembly (8), the inner wall of shakeout subassembly (8) and the outer wall swing joint of drilling subassembly (9).

2. The nonwoven anti-entanglement perforation device according to claim 1, wherein: the flattening component (8) comprises a motor (801), the front surface of the motor (801) is movably connected with a rotating rod (802), the front surface of the rotating rod (802) is movably connected with a lower pressure rod (803), the inner wall of the lower pressure rod (803) is fixedly provided with an extrusion spring (804), a sliding block (805) is fixedly arranged at the bottom end of the extrusion spring (804), a telescopic column (806) is movably connected at the bottom end of the sliding block (805), the bottom end of the telescopic column (806) is movably connected with an inner shell (807), the inner wall of the inner shell (807) is provided with a sliding groove (808), the bottom end of the inner shell (807) is movably connected with a bent rod (809), the bottom end of the bent rod (809) is movably connected with a ball (810), the outer wall swing joint of inner shell (807) has outer shell (811), the inner wall top fixed mounting of outer shell (811) has shrink piece (812).

3. The nonwoven anti-entanglement perforation device according to claim 2, wherein: the drilling assembly (9) comprises a moving column (901), a connecting block (902) is fixedly mounted on the left side of the moving column (901), a drilling column (903) is fixedly mounted at the bottom end of the moving column (901), and a Y-shaped block (904) is fixedly mounted on the left side of the drilling column (903).

4. The nonwoven anti-entanglement perforation device according to claim 2, wherein: the front surface of the motor (801) is movably connected with the rotating rod (802) through a disc and a bearing, the number of the extrusion springs (804) and the number of the telescopic columns (806) are two, and the two extrusion springs (804) and the telescopic columns (806) are symmetrically distributed below the vertical center line of the compression rod (803).

5. The nonwoven anti-entanglement perforation device according to claim 3, wherein: the movable column (901) is divided into an upper part and a lower part, the diameter of the upper part of the movable column (901) is smaller than that of the lower part of the movable column (901), a round hole is formed in the lower part of the movable column (901), and the diameter of the round hole is larger than that of the upper part of the movable column (901).

6. The nonwoven anti-entanglement perforation device according to claim 5, wherein: the bent rod (809) is movably connected with the bottom end of the inner shell (807) through a coil spring, and the distance from the top end of the inner shell (807) to the bottom end of the outer shell (811) is equal to the contraction distance of the moving column (901).

7. The nonwoven anti-entanglement perforation device according to claim 3, wherein: the number of the connecting blocks (902) and the sliding grooves (808) is two, the two connecting blocks (902) and the sliding grooves (808) are symmetrically distributed on the vertical center line of the moving column (901), and the outer walls of the connecting blocks (902) are movably connected with the inner walls of the sliding grooves (808).

8. The nonwoven anti-entanglement perforation device according to claim 5, wherein: the moving column (901) and the lower pressing rod (803) are positioned on the same vertical central line, and the bottom end of the contraction block (812) is fixedly connected with the lower part of the moving column (901).

9. The nonwoven anti-entanglement perforation device according to claim 3, wherein: the diameter of a Y-shaped opening of the Y-shaped block (904) is larger than that of the bent rod (809), and the extrusion table (7) and the moving column (901) are positioned on the same vertical central line.

Background

The non-woven fabric is a kind of cloth made of polyethylene resin, and it can be made into cloth by directly using polyethylene fibre, and its application range is very extensive, and it is related to medical treatment, health and domestic decorative cloth and cloth for clothes.

In the field of the numerous utilization of non-woven fabrics, need carry out different processing, but in many cases, all need perforate the non-woven fabrics, work piece different with this interlude, satisfy different application effect, for example compress tightly the perforation at non-woven fabrics cooperation melt-blown fabric, add ear belt formation gauze mask etc. on perforating, but the non-woven fabrics carries out fenestrate in-process, because the non-woven fabrics characteristic is gentle, so after perforating, the cloth removes easily, and after removing the perforation nail, the non-woven fabrics is taken along easily, move together with the perforation nail, can lead to the non-woven fabrics perforation in-process like this, can cause the punching precision inaccurate, so we have released a non-woven fabrics and prevented perforating device that takes along, with this solves such problem.

Disclosure of Invention

In order to achieve the purpose of preventing the connection, the invention provides the following technical scheme: the utility model provides a perforating device that non-woven fabrics was prevented to be taken, includes the operation panel, the top fixed mounting of operation panel has the STB, the inner wall swing joint of STB has the power roller, the positive swing joint of power roller has the tensioning post, the outer wall swing joint of power roller has the cloth, the cloth winding has the directional roller, the top fixed mounting of operation panel has the extrusion platform, the top of STB and the bottom fixed connection of shakeout the subassembly, the inner wall of shakeout the subassembly and the outer wall swing joint of drilling subassembly.

As optimizing, the shakeout subassembly includes the motor, the positive swing joint of motor has the dwang, the positive swing joint of dwang has depression bar down, the inner wall fixed mounting of depression bar has the extrusion spring down, the bottom fixed mounting of extrusion spring has the slider, the bottom swing joint of slider has flexible post, the bottom swing joint of flexible post has the inner shell, the spout has been seted up to the inner wall of inner shell, the bottom swing joint of inner shell has the knee, the bottom swing joint of knee has the ball, the outer wall swing joint of inner shell has the shell, the inner wall top fixed mounting of shell has the shrink piece.

As optimization, the drilling assembly comprises a movable column, a connecting block is fixedly mounted on the left side of the movable column, a drilling column is fixedly mounted at the bottom end of the movable column, and a Y-shaped block is fixedly mounted on the left side of the drilling column.

As optimization, the front of motor passes through disc and bearing and dwang swing joint, and the quantity of extrusion spring and flexible post is two, and the perpendicular central line symmetric distribution of depression bar below two extrusion springs and the flexible post is all for at the motor drive disc pivoted in-process, can drive the dwang and rotate, thereby the dwang can drive down the depression bar and be reciprocating motion from top to bottom.

As optimization, the movable column is divided into an upper part and a lower part, the diameter of the upper part of the movable column is smaller than that of the lower part of the movable column, a round hole is formed in the lower part of the movable column, and the diameter of the round hole is larger than that of the upper part of the movable column, so that the upper part of the movable column can enter the lower part.

As optimization, the knee passes through the bottom swing joint of coil spring and inner shell, and the distance of the top of inner shell to the bottom of shell equals to remove post shrink distance for when the depression bar promoted the top of inner shell to the bottom of shell down, the lower part that removes the post was got into completely to the upper portion of removing the post, makes after the knee cooperation ball struts the cloth, removes depression bar down once more, can drive and remove the post decline and drive the drilling post extrusion cloth, forms the perforation.

Preferably, the number of the connecting blocks and the sliding grooves is two, the two connecting blocks and the two sliding grooves are symmetrically distributed along the vertical center line of the moving column, and the outer wall of each connecting block is movably connected with the inner wall of each sliding groove, so that the moving column can move on the inner wall of the inner shell.

Preferably, the movable column and the lower pressing rod are located on the same vertical center line, and the bottom end of the contraction block is fixedly connected with the lower part of the movable column, so that the movable column can be pressed in the moving process of the lower pressing rod, and the contraction block can prevent the movable column from moving along with the movement of the inner shell.

Preferably, the diameter of the Y-shaped opening of the Y-shaped block is larger than that of the bent rod, the extrusion table and the movable column are located on the same vertical center line, the Y-shaped block can be made into the bent rod, and the drilling column can be extruded to the top end of the extrusion table when the movable column descends to drive the drilling column to descend.

The invention has the beneficial effects that: this perforating device of non-woven fabrics anti-banding, use through motor and holding down lever cooperation, make at motor pivoted in-process, the output shaft of motor drives the dwang and rotates, the dwang rotates to drive the holding down lever and carries out reciprocating up-and-down motion, then drive the in-process that the holding down lever descends down, the flexible post extrusion of accessible drives the inner shell and descends, with this inner shell decline drive knee and ball decline extrusion cloth, and after the ball contact cloth, drive the knee swing, then knee cooperation ball struts the cloth, with this make the cloth have no fold, thereby can be better punch, cloth atress increase simultaneously, prevent that the cloth from producing banding.

This perforating device that non-woven fabric prevented company, use with the cooperation of shrink piece through removing the post, make when depression bar decline drives the inner shell and descend, the bottom extrusion of depression bar removes the upper portion of post down, make the upper portion of removing the post enter the lower part of removing the post, and the length of the upper portion of removing the post equals the top of inner shell to the distance of the bottom of shell, thereby after the knee struts the cloth completely, when the depression bar moves down again, can drive and remove the post and descend down, with this drive drilling post decline, thereby carry out drilling work, the shrink piece prevents to remove the branch of post upper portion time-sharing in the extrusion, the lower part of removing the post descends, thereby reach and strut the cloth earlier, carry out the effect of drilling again, with this prevent to produce company.

Drawings

FIG. 1 is a schematic sectional elevation view of the structure of the present invention;

FIG. 2 is a schematic cross-sectional elevation view of the housing structure of the present invention;

FIG. 3 is a schematic sectional view of the motor structure in front view;

FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention;

FIG. 5 is an enlarged view of the structure at B in FIG. 3 according to the present invention;

FIG. 6 is a left side cross-sectional view of the housing structure of the present invention;

FIG. 7 is a schematic front view of the structure of the moving column of the present invention;

FIG. 8 is an enlarged view of the structure of FIG. 7 at C according to the present invention; .

In the figure: 1. an operation table; 2. a set-top box; 3. a power roller; 4. a tension column; 5. distributing; 6. a directional roller; 7. an extrusion table; 8. flattening the assembly; 801. a motor; 802. rotating the rod; 803. a lower pressure lever; 804. a compression spring; 805. a slider; 806. a telescopic column; 807. an inner shell; 808. a chute; 809. bending a rod; 810. a ball bearing; 811. a housing; 812. a contraction block; 9. a drilling assembly; 901. moving the column; 902. connecting blocks; 903. drilling a hole column; 904. and a Y-shaped block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-8, a non-woven fabric anti-continuous punching device comprises an operation table 1, a top box 2 is fixedly mounted at the top end of the operation table 1, a power roller 3 is movably connected to the inner wall of the top box 2, a tensioning column 4 is movably connected to the front surface of the power roller 3, a fabric 5 is movably connected to the outer wall of the power roller 3, a directional roller 6 is wound on the fabric 5, an extrusion table 7 is fixedly mounted at the top end of the operation table 1, the top end of the top box 2 is fixedly connected with the bottom end of a flattening assembly 8, and the inner wall of the flattening assembly 8 is movably connected with the outer wall of a drilling assembly 9.

Referring to fig. 2-6, the flattening assembly 8 includes a motor 801, a rotating rod 802 is movably connected to the front of the motor 801, a lower pressing rod 803 is movably connected to the front of the rotating rod 802, the front of the motor 801 is movably connected to the rotating rod 802 through a disc and a bearing, the number of the pressing springs 804 and the telescopic columns 806 is two, and the two pressing springs 804 and the telescopic columns 806 are symmetrically distributed along the vertical center line of the lower pressing rod 803, so that the rotating rod 802 can be driven to rotate in the process that the motor 801 drives the disc to rotate, the rotating rod 802 can drive the lower pressing rod 803 to reciprocate up and down, the inner wall of the lower pressing rod 803 is fixedly provided with the pressing springs 804, the bottom end of the pressing springs 804 is fixedly provided with a sliding block 805, the bottom end of the sliding block 805 is movably connected with the telescopic columns 806, the bottom end of the telescopic columns 806 is movably connected with an inner shell 807, the inner wall of the inner shell 807 is provided with a sliding groove 808, the bottom end of the inner shell 807 is movably connected with a bent rod 809, the bottom end of the bent rod 809 is movably connected with a ball 810, the outer wall of the inner shell 807 is movably connected with an outer shell 811, and the top end of the inner wall of the outer shell 811 is fixedly provided with a contraction block 812.

Referring to fig. 7 and 8, the drilling assembly 9 includes a moving column 901, the moving column 901 is divided into an upper portion and a lower portion, a diameter of the upper portion of the moving column 901 is smaller than a diameter of the lower portion of the moving column 901, a diameter of the lower portion of the moving column 901 is formed with a circular hole, the diameter of the circular hole is larger than the diameter of the upper portion of the moving column 901, so that the upper portion of the moving column 901 can enter the lower portion, a bending rod 809 is movably connected to the bottom end of the inner shell 807 through a coil spring, and a distance from the top end of the inner shell 807 to the bottom end of the outer shell 811 is equal to a contraction distance of the moving column 901, so that when the pressing rod 803 pushes the top end of the inner shell 807 to the bottom end of the outer shell 811, the upper portion of the moving column 901 completely enters the lower portion of the moving column 901, so that after the bending rod 809 cooperates with the ball 810 to prop the cloth 5 apart, the pressing rod 803 is moved again, the moving column 901 is driven to lower to drive the drilling column 903 to squeeze the cloth 5, thereby forming a through hole, the left side of the moving column 901 is fixedly provided with two connecting blocks 902, the number of the connecting blocks 902 and the sliding chutes 808 is two, the two connecting blocks 902 and the sliding chutes 808 are symmetrically distributed around the vertical center line of the moving column 901, the outer wall of the connecting blocks 902 is movably connected with the inner wall of the sliding chutes 808, so that the moving column 901 can move on the inner wall of the inner shell 807, the moving column 901 and the lower pressing rod 803 are positioned on the same vertical center line, and the bottom end of the contracting block 812 is fixedly connected with the lower part of the moving column 901, so that the moving column 901 can be pressed during the movement of the lower pressing rod 803, the contracting block 812 can prevent the moving column 901 from moving along with the movement of the inner shell 807, the bottom end of the moving column 901 is fixedly provided with a drilling column 903, the diameter of the Y-shaped opening of the Y-shaped block 904 is larger than the diameter of the bending rod 809, and the pressing table 7 and the moving column 901 are positioned on the same vertical center line, so that the Y-shaped block 904 can be made into the bending rod 809, and when the moving column 901 descends to drive the drilling column 903, the drilling column 903 can be pressed to the top end of the pressing table 7, and a Y-shaped block 904 is fixedly arranged on the left side of the drilling column 903.

When in use, referring to fig. 1-8, the cloth 5 is wound around the power roller 3 and the orientation roller 6, the motor 801 is turned on, the motor 801 rotates to drive the rotation rod 802 to rotate, the rotation rod 802 rotates along with the motor 801 to drive the lower pressure rod 803 to reciprocate up and down, during the descending process of the lower pressure rod 803, the lower pressure rod 803 extrudes the upper part of the moving column 901, the upper part of the moving column 901 enters the lower part of the moving column 901, meanwhile, the lower pressure rod 803 can drive the telescopic column 806 to descend to extrude the inner shell 807 to drive the outer shell 811 to descend, thereby driving the bent rod 809 to descend, so that the bent rod 809 swings under the influence of the balls 810, thereby flattening the cloth 5, preventing the cloth 5 from wrinkling, simultaneously increasing the tension of the cloth 5, preventing the cloth 5 from ascending together with the drilling column 903 after drilling, and simultaneously, as the rotation rod 802 continues to descend, thereby enabling the extrusion spring 804 to contract, the lower part of the moving column 901 is pushed to descend, so that the moving column 901 descends to drive the drilling column 903 to drill the cloth 5, after the drilling is finished, the rotating rod 802 continues to rotate, the lower pressing rod 803 is pulled to ascend, the contraction block 812 pulls the moving column 901 to ascend, the drilling column 903 ascends first, the bent rod 809 and the ball 810 continue to extrude the cloth 5 to prevent the cloth 5 from being connected, then the upper part of the moving column 901 is pulled out of the inner cavity of the lower part of the moving column 901 along with the ascending of the lower pressing rod 803, at the moment, the telescopic column 806 stretches, when the telescopic column 806 stretches to the limit position, the inner shell 807 can be pulled to ascend, the bent rod 809 and the ball 810 are separated from the cloth 5, and the cloth 5 is relieved from being pressed.

In summary, in the punching device for preventing non-woven fabric from being connected, the motor 801 is used in cooperation with the lower pressing rod 803, so that in the process of rotating the motor 801, the output shaft of the motor 801 drives the rotating rod 802 to rotate, the rotating rod 802 rotates to drive the lower pressing rod 803 to reciprocate up and down, and in the process of driving the lower pressing rod 803 to descend, the inner shell 807 can be driven to descend by the extrusion of the telescopic column 806, so that the inner shell 807 descends to drive the bent rod 809 and the balls 810 to descend to press the fabric 5, and after the balls 810 contact the fabric 5, the bent rod 809 is driven to swing, the bent rod 809 is matched with the balls 810 to prop the fabric 5 open, so that the fabric 5 is not wrinkled, and thus better punching can be performed, meanwhile, the tension of the fabric 5 is increased, the fabric 5 is prevented from being connected, when the lower pressing rod 803 descends to drive the inner shell 807 to descend, the bottom end of the lower pressing rod 803 presses the upper part of the moving column 901, so that the upper part of the moving column 901 enters the lower part of the moving column 901, and the length of the upper part of the movable column 901 is equal to the distance from the top end of the inner shell 807 to the bottom end of the outer shell 811, so that after the cloth 5 is completely spread by the bent rod 809, when the lower pressing rod 803 is moved downwards again, the lower part of the movable column 901 can be driven to descend, and the drilling column 903 is driven to descend, so that the drilling work is performed, the contraction block 812 prevents the lower part of the movable column 901 from descending when the upper part of the movable column 901 is squeezed, so that the effect of spreading the cloth 5 first and then performing drilling is achieved, and the connection is prevented.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.