1. A full-automatic printing ink anti-counterfeiting printing device is characterized by comprising:

the device comprises a containing shell, wherein a first partition heat-insulation wall and a second partition heat-insulation wall are fixedly connected in the containing shell, and divide an inner cavity of the containing shell into a printing cavity, a drying cavity and a heat-insulation cavity in sequence by the first partition heat-insulation wall and the second partition heat-insulation wall;

the conveying system is mounted on the accommodating shell and is used for conveying the printed piece;

the first guide assembly is arranged in the printing cavity and is used for guiding a printed piece;

the driving shaft is rotatably arranged in the printing cavity and is positioned at the rear end of the first guide assembly;

the driving piece is arranged on the outer wall of the accommodating shell and is used for driving the driving shaft to rotate;

the printing roller is sleeved and fixed on the driving shaft, and anti-counterfeiting mark bulges are uniformly distributed on the circumference of the outer side surface of the printing roller and used for anti-counterfeiting recognition;

the heavy pressing assembly is arranged right above the printing roller and is used for extruding the printed piece so that the printed piece is tightly attached to the printing roller; and

and the drying unit is arranged at the bottom of the drying cavity and is used for drying the printed piece.

2. The automatic ink anti-counterfeiting printing device according to claim 1, wherein the driving member comprises a driving motor, a motor shaft of the driving motor is fixedly connected with the driving shaft, and one end of the driving shaft, which is matched with the motor shaft, extends out of the accommodating shell.

3. The fully automated ink forgery resistant printing apparatus as recited in claim 1, wherein said conveying system comprises:

the raw material roller is arranged at the front end of the accommodating shell and is used for bearing a printed piece; and

and the winding roller is arranged at the rear end of the accommodating shell and is used for winding the printed piece.

4. The fully automated ink forgery resistant printing apparatus as recited in claim 1, wherein said first guide assembly comprises:

the first fixing sleeve is fixed at the top end of the printing cavity;

the first sliding seat is connected with the first fixing sleeve in a sliding manner, and the first fixing sleeve is provided with a sliding groove matched with the first sliding seat;

the first fixing support penetrates through the first fixing sleeve and is fixedly connected with the first sliding seat;

the first guide roller is rotatably arranged at one end, far away from the first fixing sleeve, of the first fixing support; and

the first elastic piece is arranged in the sliding groove, one end of the first elastic piece is fixed on the top surface of the sliding groove, and the other end of the first elastic piece is fixed on the first sliding seat.

5. The fully automated ink forgery resistant printing apparatus as recited in claim 1, wherein said re-pressurization assembly comprises:

a second fixture sleeve mounted on the top surface of the printing chamber;

the second sliding seat is connected with the second fixing sleeve in a sliding manner;

the second fixing support penetrates through the second fixing sleeve and is fixed on the second sliding seat; and

the heavy roller is rotatably arranged on the second fixing support and used for extruding the printed part, so that the printed part is tightly attached to the printing roller.

6. The full-automatic ink anti-counterfeiting printing device according to claim 1, wherein the first and second heat-insulating partition walls are respectively provided with a first channel and a second channel for a printed member to pass through;

the height of the first channel in the vertical direction is lower than that of the second channel;

the first channel is connected with a second guide assembly, the second guide assembly is installed in the first partition heat-preservation wall and is positioned above the printed piece, and the second guide assembly is used for guiding the printed piece;

the second channel is provided with heat insulation components which are symmetrically distributed from top to bottom, the heat insulation components are installed in the second heat insulation wall and abut against the printed piece, and the heat insulation components are used for heat insulation.

7. The fully automated ink forgery resistant printing apparatus as recited in claim 6, wherein said second guiding component comprises:

the first opening groove is arranged in the first partition heat-insulation wall and communicated with the first channel;

the first mounting rack is mounted on the inner wall of the first open slot;

the second guide roller is rotatably arranged on the first mounting frame; and

the first cleaning block is abutted to two sides of the second guide roller and fixed on the side wall of the first open groove.

8. The fully automated ink forgery-prevention printing apparatus as recited in claim 6, wherein said thermal insulation component comprises:

the second opening groove is arranged in the second partition heat-insulation wall and communicated with the second channel;

the third sliding seat is connected with the second opening groove in a sliding mode;

the second mounting rack is fixed on one side, close to the second channel, of the third sliding seat;

the heat insulation guide roller is rotatably arranged on the second mounting rack and abuts against the printed piece;

one end of the second elastic piece is fixed on the inner wall, far away from the second channel, of the second opening groove, and the other end of the second elastic piece is fixed on the third sliding seat; and

and the second cleaning blocks are abutted against two sides of the heat insulation guide roller and fixed on the side wall of the second open slot.

9. The fully automatic ink anti-counterfeiting printing device according to any one of claims 1 to 8, wherein the accommodating shell is provided with a feed inlet through which a printed member passes, and a cleaning assembly is arranged in the feed inlet and used for cleaning the printed member.

10. The fully automated ink security printing apparatus of claim 9, wherein the cleaning assembly comprises:

the fixed sliding block is arranged in the feed port in a sliding manner;

the third cleaning block is fixed on the fixed sliding block and is abutted against a printed part, and one side, far away from the printing cavity, of the third cleaning block is provided with an arc surface; and

the positioning block is fixed on the feed inlet and is abutted to the back of the fixed sliding block, and the positioning block is used for positioning the fixed sliding block.

Background

The printing anti-counterfeiting technology is a comprehensive anti-counterfeiting technology and comprises an anti-counterfeiting design plate making, precise printing equipment, ink, paper and the like matched with the printing equipment.

At present, the anti-counterfeiting printing device for the ink in the market mainly comprises a conveying unit, a printing unit and a drying unit, and is linked through a series of electrical components, so that automatic control is realized, and printing is quick and effective.

However, the above-mentioned device has a complicated structure, uses many electric components, and requires frequent maintenance during use, thereby reducing the utilization rate of the device.

Disclosure of Invention

The embodiment of the invention aims to provide a full-automatic ink anti-counterfeiting printing device, and aims to solve the problems that the existing ink anti-counterfeiting printing device is complex in structure, more in used electrical components and needs frequent maintenance in the using process, so that the utilization rate of the device is reduced.

The embodiment of the invention is realized in such a way that a full-automatic ink anti-counterfeiting printing device comprises:

the device comprises a containing shell, wherein a first partition heat-insulation wall and a second partition heat-insulation wall are fixedly connected in the containing shell, and divide an inner cavity of the containing shell into a printing cavity, a drying cavity and a heat-insulation cavity in sequence by the first partition heat-insulation wall and the second partition heat-insulation wall;

the conveying system is mounted on the accommodating shell and is used for conveying the printed piece;

the first guide assembly is arranged in the printing cavity and is used for guiding a printed piece;

the driving shaft is rotatably arranged in the printing cavity and is positioned at the rear end of the first guide assembly;

the driving piece is arranged on the outer wall of the accommodating shell and is used for driving the driving shaft to rotate;

the printing roller is sleeved and fixed on the driving shaft, and anti-counterfeiting mark bulges are uniformly distributed on the circumference of the outer side surface of the printing roller and used for anti-counterfeiting recognition;

the heavy pressing assembly is arranged right above the printing roller and is used for extruding the printed piece so that the printed piece is tightly attached to the printing roller; and

and the drying unit is arranged at the bottom of the drying cavity and is used for drying the printed piece.

Preferably, the driving member includes a driving motor, a motor shaft of the driving motor is fixedly connected to the driving shaft, and one end of the driving shaft, which is matched with the motor shaft, extends out of the accommodating housing.

Preferably, the delivery system comprises:

the raw material roller is arranged at the front end of the accommodating shell and is used for bearing a printed piece; and

and the winding roller is arranged at the rear end of the accommodating shell and is used for winding the printed piece.

Preferably, the first guide assembly comprises:

the first fixing sleeve is fixed at the top end of the printing cavity;

the first sliding seat is connected with the first fixing sleeve in a sliding manner, and the first fixing sleeve is provided with a sliding groove matched with the first sliding seat;

the first fixing support penetrates through the first fixing sleeve and is fixedly connected with the first sliding seat;

the first guide roller is rotatably arranged at one end, far away from the first fixing sleeve, of the first fixing support; and

the first elastic piece is arranged in the sliding groove, one end of the first elastic piece is fixed on the top surface of the sliding groove, and the other end of the first elastic piece is fixed on the first sliding seat.

Preferably, the heavy pressing assembly comprises:

a second fixture sleeve mounted on the top surface of the printing chamber;

the second sliding seat is connected with the second fixing sleeve in a sliding manner;

the second fixing support penetrates through the second fixing sleeve and is fixed on the second sliding seat; and

the heavy roller is rotatably arranged on the second fixing support and used for extruding the printed part, so that the printed part is tightly attached to the printing roller.

Preferably, the first and second partition heat-preservation walls are respectively provided with a first channel and a second channel for printed parts to pass through;

the height of the first channel in the vertical direction is lower than that of the second channel;

the first channel is connected with a second guide assembly, the second guide assembly is installed in the first partition heat-preservation wall and is positioned above the printed piece, and the second guide assembly is used for guiding the printed piece;

the second channel is provided with heat insulation components which are symmetrically distributed from top to bottom, the heat insulation components are installed in the second heat insulation wall and abut against the printed piece, and the heat insulation components are used for heat insulation.

Preferably, the second guide assembly comprises:

the first opening groove is arranged in the first partition heat-insulation wall and communicated with the first channel;

the first mounting rack is mounted on the inner wall of the first open slot;

the second guide roller is rotatably arranged on the first mounting frame; and

the first cleaning block is abutted to two sides of the second guide roller and fixed on the side wall of the first open groove.

Preferably, the thermal insulation assembly comprises:

the second opening groove is arranged in the second partition heat-insulation wall and communicated with the second channel;

the third sliding seat is connected with the second opening groove in a sliding mode;

the second mounting rack is fixed on one side, close to the second channel, of the third sliding seat;

the heat insulation guide roller is rotatably arranged on the second mounting rack and abuts against the printed piece;

one end of the second elastic piece is fixed on the inner wall, far away from the second channel, of the second opening groove, and the other end of the second elastic piece is fixed on the third sliding seat; and

and the second cleaning blocks are abutted against two sides of the heat insulation guide roller and fixed on the side wall of the second open slot.

Preferably, the accommodating shell is provided with a feed inlet through which a printed part passes, and a cleaning assembly is arranged in the feed inlet and used for cleaning the printed part.

Preferably, the cleaning assembly comprises:

the fixed sliding block is arranged in the feed port in a sliding manner;

the third cleaning block is fixed on the fixed sliding block and is abutted against a printed part, and one side, far away from the printing cavity, of the third cleaning block is provided with an arc surface; and

the positioning block is fixed on the feed inlet and is abutted to the back of the fixed sliding block, and the positioning block is used for positioning the fixed sliding block.

According to the full-automatic ink anti-counterfeiting printing device provided by the embodiment of the invention, the accommodating shell, the first guide component, the driving shaft, the driving part, the printing roller, the repressing component and the drying unit are arranged, firstly, when the printed piece is conveyed by the conveying system, the printed piece is tensioned by the first guide component, then, when the printed piece passes through the printing roller, the printing roller is stained on the surface by ink at the bottom of the printing cavity in the rotating process, the anti-counterfeiting mark is convexly printed on the printed piece by matching with the repressing component, then, the printed piece enters the drying cavity, and the drying unit is used for drying, so that the anti-counterfeiting mark pattern on the printed piece is quickly dried and then is wound and collected by the winding roller.

Drawings

Fig. 1 is a schematic structural diagram of a full-automatic ink anti-counterfeiting printing device according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a first guide assembly in a full-automatic ink anti-counterfeit printing apparatus according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a repressing assembly in a full-automatic ink anti-counterfeiting printing device according to an embodiment of the present invention;

FIG. 4 is an enlarged view taken at A of FIG. 1;

FIG. 5 is an enlarged view of FIG. 1 at B;

FIG. 6 is an enlarged view at C of FIG. 1;

fig. 7 is a front view of a first fixing bracket and a first guide roller in the full-automatic ink anti-counterfeiting printing device according to the embodiment of the invention.

In the drawings: 1. a housing case; 2. a first guide assembly; 201. a first fixing sleeve; 202. a chute; 203. a first slider; 204. a first elastic member; 205. a first fixed bracket; 206. a first guide roller; 3. a drive shaft; 4. a printing roller; 5. a heavy pressing component; 501. a second fixing sleeve; 502. a second slide carriage; 503. a second fixed bracket; 504. a heavy roller; 6. a first partition heat-insulating wall; 7. a second partition heat-preservation wall; 8. a drying unit; 9. a raw material roller; 10. a winding roller; 11. a first channel; 12. a first open slot; 13. a first mounting bracket; 14. a second guide roller; 15. a first cleaning block; 100. a thermal insulation assembly; 16. a second open slot; 17. a third slide carriage; 18. a second elastic member; 19. a second mounting bracket; 20. a heat-insulating guide roller; 21. a second cleaning block; 22. a second channel; 23. a feed inlet; 24. fixing the sliding block; 25. a third cleaning block; 26. positioning blocks; 27. a thermal insulation cavity; 28. a drying chamber; 29. a printing chamber.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Specific implementations of the present invention are described in detail below with reference to specific embodiments.

As shown in fig. 1, a schematic structural diagram of a full-automatic ink anti-counterfeit printing device according to an embodiment of the present invention includes:

the device comprises a containing shell 1, wherein a first partition heat-preservation wall 6 and a second partition heat-preservation wall 7 are fixedly connected in the containing shell 1, and the first partition heat-preservation wall 6 and the second partition heat-preservation wall 7 divide the inner cavity of the containing shell 1 into a printing cavity 29, a drying cavity 28 and a heat-preservation cavity 27 in sequence;

a conveying system mounted on the housing case 1, the conveying system being used for conveying a printed member;

a first guide assembly 2, the first guide assembly 2 being disposed in the printing chamber 29, the first guide assembly 2 being for guiding a member to be printed;

a drive shaft 3, said drive shaft 3 being rotatably disposed within said printing chamber 29 and at the rear end of said first guide assembly 2;

a driving member mounted on the outer wall of the accommodating housing 1, the driving member being used for driving the driving shaft 3 to rotate;

the printing roller 4 is sleeved and fixed on the driving shaft 3, anti-counterfeiting mark bulges are uniformly distributed on the circumference of the outer side surface of the printing roller 4, and the anti-counterfeiting mark bulges are used for anti-counterfeiting recognition;

the heavy pressing assembly 5 is arranged right above the printing roller 4, and the heavy pressing assembly 5 is used for extruding a printed piece to enable the printed piece to be tightly attached to the printing roller 4; and

and the drying unit 8, the drying unit 8 is arranged at the bottom of the drying cavity 28, and the drying unit 8 is used for drying the printed piece.

In the embodiment of the invention, firstly, when the conveying system conveys the printed member, the printed member passes through the first guide assembly 2 to be tensioned, then, when the printed member passes through the printing roller 4, the printing roller 4 is stained on the surface by the ink at the bottom of the printing cavity 29 during the rotation process, the anti-counterfeiting mark protrusion is printed on the printed member by matching with the repressing assembly 5, then, the printed member enters the drying cavity 28, the anti-counterfeiting mark pattern on the printed member is dried rapidly by the drying of the drying unit 8, and then, the printed member is wound and collected by the winding roller 10.

The printed article is a cloth strip article, and after being anti-counterfeit printed, the printed article is regularly cut and can be stuck on the article to serve as anti-counterfeit identification; in addition, the drying unit 8 is the prior art and has products applied to actual production, and belongs to the basic technology well known in the art, and the details are not repeated herein; here, the thermal insulation chamber 27 serves for thermal insulation and cushioning.

In one aspect of the present embodiment, the driving member includes a driving motor, a motor shaft of the driving motor is fixedly connected to the driving shaft 3, and one end of the driving shaft 3, which is engaged with the motor shaft, extends out of the accommodating case 1.

In one aspect of this embodiment, the delivery system includes:

the raw material roller 9, the raw material roller 9 is installed at the front end of the accommodating shell 1, and the raw material roller 9 is used for bearing a printed piece; and

and a winding roller 10, wherein the winding roller 10 is installed at the rear end of the accommodating shell 1, and the winding roller 10 is used for winding the printed piece.

It should be noted that when the winding roller 10 rotates to wind the printed member, the printed member is separated from the stock roll 9 and is gradually wound onto the winding roller 10, wherein the stock roll 9 and the winding roller 10 are common devices.

As shown in fig. 1, 2 and 7, as a preferred embodiment of the present invention, the first guide assembly 2 includes:

a first fixing sleeve 201, said first fixing sleeve 201 being fixed to the top of said printing chamber 29;

the first sliding seat 203, the first sliding seat 203 is connected with the first fixing sleeve 201 in a sliding manner, and the first fixing sleeve 201 is provided with a sliding groove 202 matched with the first sliding seat 203;

the first fixing bracket 205, the first fixing bracket 205 penetrates through the first fixing sleeve 201 and is fixedly connected with the first sliding seat 203;

the first guide roller 206 is rotatably arranged at one end of the first fixing bracket 205 far away from the first fixing sleeve 201; and

the first elastic element 204 is disposed in the sliding groove 202, one end of the first elastic element 204 is fixed to the top surface of the sliding groove 202, and the other end of the first elastic element 204 is fixed to the first sliding base 203.

In the embodiment of the present invention, when the printed member loosens, the first sliding base 203 is driven by the elastic force of the first elastic member 204 to slide downward along the sliding chute 202, the first sliding base 203 drives the first fixing bracket 205 to drive the first guiding roller 206 downward, and thus the tension of the printed member is automatically adjusted to keep the printed member in a tensioned state at that time.

As shown in fig. 1 and 3, as another preferred embodiment of the present invention, the heavy pressing assembly 5 includes:

a second fixture sleeve 501, said second fixture sleeve 501 being mounted on the top surface of said printing chamber 29;

a second slide 502, said second slide 502 being slidably connected to said second fixture sleeve 501;

the second fixing bracket 503 penetrates through the second fixing sleeve 501 and is fixed on the second sliding seat 502; and

and the heavy roller 504 is rotatably arranged on the second fixed bracket 503, and the heavy roller 504 is used for extruding the printed member so that the printed member is tightly attached to the printing roller 4.

In the embodiment of the present invention, the heavy roller 504 is tightly pressed on the member to be printed by the gravity of the heavy roller, so that the member to be printed is better printed by the printing roller 4, and the second fixing sleeve 501 and the second sliding seat 502 can limit the position of the heavy roller 504 and the second fixing bracket 503.

As shown in fig. 1 and 4, as another preferred embodiment of the present invention, the first heat-insulating partition wall 6 and the second heat-insulating partition wall 7 are respectively provided with a first passage 11 and a second passage 22 through which a printed member passes;

the height of the first channel 11 in the vertical direction is lower than that of the second channel 22;

the first channel 11 is connected with a second guide assembly, the second guide assembly is installed in the first partition heat-preservation wall 6 and is positioned above the printed piece, and the second guide assembly is used for guiding the printed piece;

the second channel 22 is provided with heat insulation components 100 which are symmetrically distributed up and down, the heat insulation components 100 are installed in the second heat insulation partition wall 7, the heat insulation components 100 abut against a printed piece, and the heat insulation components 100 are used for heat insulation.

In the embodiment of the invention, the second channel 22 is higher than the first channel 11, then the printed part is tightly attached to the second guide assembly, and the overall height of the first channel 11 is arranged to be crossed, so that the heat is prevented from being quickly lost from the first channel 11; in addition, by arranging two sets of the thermal insulation components 100 to abut against the printed object, heat or hot air is prevented from rapidly losing from the second channel 22.

As shown in fig. 1 and 4, in one aspect of the present embodiment, the second guide assembly includes:

the first open groove 12 is arranged in the first partition heat-preservation wall 6, and the first open groove 12 is communicated with the first channel 11;

the first mounting frame 13 is mounted on the inner wall of the first opening groove 12;

a second guide roller 14, wherein the second guide roller 14 is rotatably arranged on the first mounting frame 13; and

and the first cleaning block 15 is abutted to two sides of the second guide roller 14, and the first cleaning block 15 is fixed on the side wall of the first open slot 12.

In this embodiment, the second channel 22 is higher than the first channel 11, and then the printed member is closely attached to the second guide roller 14, so that the gap between the printed member and the bottom surface of the first channel 11 is small, thereby reducing the heat loss speed, and then the first cleaning block 15 abuts against the second guide roller 14, thereby further reducing the flow space between the drying chamber 28 and the printing chamber 29, and the first cleaning block 15 can also clean the second guide roller 14.

As shown in fig. 1 and 5, in one aspect of the present embodiment, the thermal insulation assembly 100 includes:

the second opening groove 16 is formed in the second partition heat-insulation wall 7, and the second opening groove 16 is communicated with the second channel 22;

a third slide carriage 17, wherein the third slide carriage 17 is connected with the second opening groove 16 in a sliding manner;

a second mounting bracket 19, wherein the second mounting bracket 19 is fixed on one side of the third slide carriage 17 close to the second channel 22;

a thermal insulation guide roller 20, wherein the thermal insulation guide roller 20 is rotatably arranged on the second mounting frame 19, and the thermal insulation guide roller 20 abuts against a printed object;

a second elastic member 18, one end of the second elastic member 18 is fixed on the inner wall of the second opening groove 16 far away from the second channel 22, and the other end of the second elastic member 18 is fixed on the third sliding seat 17; and

and the second cleaning block 21 is abutted to two sides of the heat insulation guide roller 20, and the second cleaning block 21 is fixed on the side wall of the second open groove 16.

In the embodiment of the present invention, the second cleaning block 21 and the heat-insulating guide roller 20 reduce the circulation space between the drying chamber and the heat-insulating chamber, thereby further reducing heat loss and guiding the printed member.

The second elastic member 18 may be not only a spring as shown in fig. 5, but also an elastic rubber sleeve or other elastic articles, which is not limited herein.

As shown in fig. 1 and 6, as another preferred embodiment of the present invention, the accommodating case 1 is provided with a feeding hole 23 through which a member to be printed passes, and a cleaning assembly is disposed in the feeding hole 23 and is used for cleaning the member to be printed.

In the embodiment of the invention, the printed piece is cleaned by the cleaning assembly, so that impurity and dust are prevented from being contaminated when printing is carried out.

As shown in fig. 6, in one aspect of the present embodiment, the cleaning assembly includes:

the fixed sliding block 24 is arranged in the feed port 23 in a sliding manner;

the third cleaning block 25 is fixed on the fixed sliding block 24, the third cleaning block 25 abuts against a printed piece, and one side, far away from the printing cavity 29, of the third cleaning block 25 is provided with an arc surface; and

the positioning block 26 is fixed on the feed port 23 and is abutted against the back of the fixed slide block 24, and the positioning block 26 is used for positioning the fixed slide block 24.

In this embodiment, both sides of the member to be printed are cleaned by the third cleaning block 25.

The invention provides a full-automatic ink anti-counterfeiting printing device, which is provided with a containing shell 1, a first guide component 2, a driving shaft 3, a driving component, a printing roller 4, a repressing component 5 and a drying unit 8, wherein when a conveying system conveys a printed piece, the printed piece is tensioned through the first guide component 2, then when the printed piece passes through the printing roller 4, ink at the bottom of a printing cavity 29 is stained on the surface of the printed piece in the rotation process of the printing roller 4, the anti-counterfeiting mark is printed on the printed piece in a protruding mode through matching with the repressing component 5, then the printed piece enters a drying cavity 28, and is dried through the drying unit 8, so that an anti-counterfeiting mark pattern on the printed piece is dried quickly and then wound by a winding roller 10.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.