Smearing device for anti-counterfeit label production and processing

Abstract

The utility model provides a smearing device for anti-counterfeit label production and processing, and relates to the technical field of anti-counterfeit label production and processing, the smearing device comprises a supporting frame, one side of the supporting frame is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a rotating roller, the rotating roller is rotatably inserted in the inner wall of the supporting frame, and the rotating roller is fixedly connected with a second motor. The surfaces of the two rotating rollers are sleeved with a connecting belt, a storage box is arranged at the top of the supporting frame, an extrusion head is arranged at the bottom of the storage box, an adjusting device is arranged at the bottom of the extrusion head, a connecting frame is fixedly connected to the top of the supporting frame, and a first threaded rod is rotatably inserted into the top of the connecting frame in a penetrating mode; when the adjusting device is used, the connecting pipe is arranged at the bottom of the extrusion head, then the sliding frame is manually controlled to slide on the two sides of the rectangular block, and in this way, the size of the discharging groove can be adjusted to a certain degree.

Description

Technical Field

[0001] The utility model relates to the technical field of production and processing of anti-counterfeiting labels, in particular to a coating device for production and processing of anti-counterfeiting labels. Background Art

[0002] The smearing device is a device used to apply glue to items during the production and processing of anti-counterfeiting labels. When using the smearing device, the items to be affixed with anti-counterfeiting labels are transported to the appropriate location via a conveyor belt, and the extrusion head squeezes the glue inside the storage box onto the surface of the items, and then the items are transported via the conveyor belt. During the transportation process, the scraper evenly scrapes the glue onto the items, so that the anti-counterfeiting labels can be easily affixed to the items.

[0003] The inventor found in his daily work that the coating device still has at least the following problems: when using the coating device, the items to be affixed with anti-counterfeiting labels are transported to the appropriate location through the conveyor belt, the extrusion head squeezes the glue inside the storage box onto the surface of the item, and then the item is transported through the conveyor belt. During the transportation process, the scraper evenly scrapes the glue on the item, which makes it very convenient to affix the anti-counterfeiting label to the item. However, in actual use, because the area of ​​the glue squeezed out by the extrusion head is fixed, it is necessary to replace extrusion heads of different sizes when affixing anti-counterfeiting labels of different sizes, which is more troublesome. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a coating device for producing and processing anti-counterfeiting labels.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: A smearing device for producing and processing anti-counterfeiting labels includes a support frame, one side of the support frame is fixedly connected to a first motor, the output end of the first motor is fixedly connected to a rotating roller, the rotating roller is rotatably inserted in the inner wall of the support frame, the surfaces of the two rotating rollers are sleeved with connecting belts, a storage box is provided at the top of the support frame, an extrusion head is provided at the bottom of the storage box, and an adjusting device is provided at the bottom of the extrusion head, the top of the support frame is fixedly connected to a connecting frame, the top of the connecting frame is rotatably inserted with a first threaded rod, the bottom of the first threaded rod is rotatably sleeved with a scraper, the top of the connecting frame is slidably inserted with a limit rod, the bottom of the limit rod is fixedly connected to the top of the scraper, and a collecting device is provided at the bottom of the support frame, the adjusting device includes a connecting pipe, the connecting pipe is provided at the bottom of the extrusion head, the bottom of the connecting pipe is fixedly connected to a rectangular block, the bottom of the rectangular block is provided with a discharge trough, and both sides of the rectangular block are slidably connected with sliding frames.

[0006] The effect achieved by the above components is: when using the adjustment device, the connecting tube is set at the bottom of the extrusion head, and then the sliding frame is manually controlled to slide on both sides of the rectangular block. In this way, the size of the discharge trough can be adjusted to a certain extent, so that the area of ​​the extruded glue is relatively large, which makes it easier to paste anti-counterfeiting labels of different sizes.

[0007] Preferably, a second threaded rod is rotatably inserted through one side of the rectangular block, the direction of the surface of the second threaded rod is opposite from the middle to both sides, the second threaded rod is threaded through and inserted into one side of the sliding frame, and a cylinder is fixedly connected in the middle of the second threaded rod.

[0008] The effect achieved by the above components is: manually controlling the rotation of the second threaded rod, because the thread direction on the surface of the second threaded rod is opposite from the middle to both sides, so the two sliding frames can be well controlled to slide on both sides of the rectangular block, which makes it easy to adjust the size of the discharge trough.

[0009] Preferably, one side of the rectangular block is fixedly connected to a limiting frame, one side of the limiting frame is fixedly connected to a second motor, the output end of the second motor is fixedly connected to a screw rod, the screw rod is arranged inside the discharge trough, and the spiral on the surface of the screw rod is opposite from the middle to both sides.

[0010] The effect achieved by the above components is: starting the second motor, driving the screw rod to rotate through the second motor, so as to facilitate the rotation of the glue in the middle to both sides of the discharge trough, so that the glue can be easily discharged from the inside of the discharge trough to a certain extent.

[0011] Preferably, a threaded barrel is provided on the internal rotating sleeve at the top of the connecting tube, a threaded groove is provided at the bottom of the extrusion head, the inner wall of the threaded groove is slidably connected to the threaded barrel, a positioning groove is provided at the bottom of the extrusion head, the inner wall of the positioning groove is provided with a rubber sleeve, and the rubber sleeve is provided on the surface of the connecting tube.

[0012] The effect achieved by the above components is: manually controlling the threaded barrel to rotate on the inner wall of the threaded groove, and then setting the rubber sleeve on the positioning groove and the surface of the connecting pipe, so that the connecting pipe can be well set at the bottom of the extrusion head.

[0013] Preferably, the collecting device includes a support plate, the support plate is fixedly connected to the bottom of the inner wall of the support frame, and an extrusion plate is provided on the top of the support plate.

[0014] The effect achieved by the above components is: when using the collecting device, the extrusion plate is squeezed on the bottom of the connecting belt, so that the glue on the surface of the connecting belt can be hung down by the extrusion plate, thus avoiding glue residue on the surface of the connecting belt to a certain extent.

[0015] Preferably, the top of the support plate is evenly fixedly connected with a damping rod, the top of the damping rod is fixedly connected to the bottom of the extrusion plate, the surface of the damping rod is sleeved with a first spring, one end of the first spring is fixedly connected to the bottom of the extrusion plate, and the bottom of the first spring is fixedly connected to the top of the support plate.

[0016] The effect achieved by the above components is: the extrusion plate is pressed in a direction away from the support plate by the first spring, so that the extrusion plate can be pressed against the bottom of the connecting belt.

[0017] Preferably, a fixing groove is provided on one side of the support frame, and a collecting frame is slidably connected to the inner wall of the fixing groove, and the collecting frame is arranged at the bottom of the extrusion plate.

[0018] The effect achieved by the above components is: manually slide the collection frame into the inside of the fixed groove, so that the collection frame can be set at the bottom of the extrusion plate, so that the scraped glue can be well collected.

[0019] Preferably, a moving groove is provided on one side of the support frame, a moving rod is fixedly connected to the inner wall of the moving groove, a locking block is provided on the surface sliding sleeve of the moving rod, an end of the locking block away from the moving rod is arranged on a side of the collection frame away from the support frame, a second spring is provided on the surface of the moving rod, one end of the second spring is fixedly connected to one side of the inner wall of the moving groove, and an end of the second spring close to the moving rod is fixedly connected to one side of the locking block.

[0020] The effect achieved by the above components is: manually controlling the blocking block to slide on the surface of the moving rod, and squeezing the blocking block toward the support frame through the second spring, so that the blocking block can be restricted to the side of the collection frame away from the support frame.

[0021] In the utility model, an adjustment device is provided. When the adjustment device is used, the connecting tube is set at the bottom of the extrusion head, and the sliding frame is manually controlled to slide on both sides of the rectangular block. In this way, the size of the discharge trough can be adjusted to a certain extent, so that the area of ​​the extruded glue is relatively large, which makes it easier to paste anti-counterfeiting labels of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the three-dimensional structure of a coating device for producing and processing anti-counterfeiting labels proposed in the utility model;

[0023] Figure 2 This is a schematic diagram of the three-dimensional structure of a new rectangular block proposed in the utility model;

[0024] Figure 3 This is a schematic diagram of the three-dimensional structure of a new type of threaded barrel proposed in the utility model;

[0025] Figure 4This is a schematic diagram of the three-dimensional structure of the new type of blocking block proposed in the utility model;

[0026] Figure 5 The utility model provides a three-dimensional structural schematic diagram of a new extruded plate.

[0027] Legend: 1. Support frame; 2. First motor; 3. Rotating roller; 4. Connecting belt; 5. Storage box; 6. Extrusion head; 7. Adjusting device; 701. Connecting pipe; 702. Rectangular block; 703. Discharge chute; 704. Second threaded rod; 705. Sliding frame; 706. Cylinder; 707. Limiting frame; 708. Second motor; 709. Screw rod; 710. Threaded cylinder; 711. Threaded groove; 712. Positioning groove; 713. Rubber sleeve; 8. Collecting device; 801. Fixed groove; 802. Collecting frame; 803. Moving groove; 804. Moving rod; 805. Positioning block; 806. Second spring; 807. Support plate; 808. Damping rod; 809. First spring; 810. Extrusion plate; 9. Connecting frame; 10. First threaded rod; 11. Scraper; 12. Limiting rod. DETAILED DESCRIPTION

[0028] Example 1, as Figure 1-5 As shown, a coating device for producing and processing anti-counterfeiting labels, one side of the support frame 1 is fixedly connected to a first motor 2, the output end of the first motor 2 is fixedly connected to a rotating roller 3, the rotating roller 3 is rotatably inserted into the inner wall of the support frame 1, the surfaces of the two rotating rollers 3 are sleeved with a connecting belt 4, the top of the support frame 1 is provided with a storage box 5, the bottom of the storage box 5 is provided with an extrusion head 6, the bottom of the extrusion head 6 is provided with an adjusting device 7, the top of the support frame 1 is fixedly connected to a connecting frame 9, the top of the connecting frame 9 is rotatably inserted with a first threaded rod 10, the bottom of the first threaded rod 10 A scraper 11 is provided on the rotating sleeve of the upper part, and a limiting rod 12 is inserted into the top of the connecting frame 9 for sliding through. The bottom of the limiting rod 12 is fixedly connected to the top of the scraper 11. A collecting device 8 is provided at the bottom of the support frame 1. When the smearing device is used, the items to be pasted with anti-counterfeiting labels are transported to the appropriate position through the conveyor belt, and the extrusion head 6 squeezes the glue inside the storage box 5 onto the surface of the item, and then the item is transported through the conveyor belt. During the transportation process, the scraper 11 scrapes the glue evenly on the item, so that the anti-counterfeiting label can be pasted on the item very conveniently.

[0029] Reference Figure 2 and Figure 3The adjusting device 7 includes a connecting tube 701, which is arranged at the bottom of the extrusion head 6. The bottom of the connecting tube 701 is fixedly connected to a rectangular block 702. The bottom of the rectangular block 702 is provided with a discharge trough 703. Both sides of the rectangular block 702 are slidably connected with a sliding frame 705. When using the adjusting device 7, the connecting tube 701 is set at the bottom of the extrusion head 6, and then the sliding frame 705 is manually controlled to slide on both sides of the rectangular block 702. In this way, the size of the discharge trough 703 can be adjusted to a certain extent, so that the area of ​​the glue squeezed out is relatively large, which is convenient for pasting. Anti-counterfeiting labels of different sizes, a second threaded rod 704 is inserted and rotated through one side of the rectangular block 702, and the direction of the surface of the second threaded rod 704 is opposite from the middle to both sides. The second threaded rod 704 is threaded and inserted into one side of the sliding frame 705, and a cylinder 706 is fixedly connected to the middle of the second threaded rod 704. The second threaded rod 704 is manually controlled to rotate. Because the thread direction of the surface of the second threaded rod 704 is opposite from the middle to both sides, the two sliding frames 705 can be well controlled to slide on both sides of the rectangular block 702, which makes it easy to adjust the size of the discharge chute 703 One side of the rectangular block 702 is fixedly connected to a limiting frame 707, and one side of the limiting frame 707 is fixedly connected to a second motor 708. The output end of the second motor 708 is fixedly connected to a screw rod 709, which is arranged inside the discharge trough 703. The spiral on the surface of the screw rod 709 is opposite from the middle to both sides. Start the second motor 708 and drive the screw rod 709 to rotate through the second motor 708. This makes it easy to rotate the glue in the middle to both sides of the discharge trough 703, so that the glue can be easily discharged from the inside of the discharge trough 703 to a certain extent. A threaded barrel 710 is provided inside the rotating sleeve at the top of the tube 701, a threaded groove 711 is provided at the bottom of the extrusion head 6, the inner wall of the threaded groove 711 is slidingly connected to the threaded barrel 710, a positioning groove 712 is provided at the bottom of the extrusion head 6, and a rubber sleeve 713 is provided on the inner wall of the positioning groove 712. The rubber sleeve 713 is sleeved on the surface of the connecting tube 701. The threaded barrel 710 is manually controlled to rotate on the inner wall of the threaded groove 711, and then the rubber sleeve 713 is sleeved on the positioning groove 712 and the surface of the connecting tube 701. In this way, the connecting tube 701 can be well set at the bottom of the extrusion head 6.

[0030] Reference Figure 4 and Figure 5The collecting device 8 includes a support plate 807, which is fixedly connected to the bottom of the inner wall of the support frame 1. The top of the support plate 807 is provided with an extrusion plate 810. When the collecting device 8 is used, the extrusion plate 810 is squeezed on the bottom of the connecting belt 4, so that the glue on the surface of the connecting belt 4 can be hung down by the extrusion plate 810. This avoids glue residue on the surface of the connecting belt 4 to a certain extent. The top of the support plate 807 is evenly fixedly connected with a damping rod 808. The top of the damping rod 808 and the extrusion plate 8 10 is fixedly connected to the bottom, the surface of the damping rod 808 is provided with a first spring 809, one end of the first spring 809 is fixedly connected to the bottom of the extrusion plate 810, the bottom of the first spring 809 is fixedly connected to the top of the support plate 807, and the extrusion plate 810 is squeezed away from the support plate 807 by the first spring 809. In this way, the extrusion plate 810 can be squeezed on the bottom of the connecting belt 4. A fixing groove 801 is opened on one side of the support frame 1, and the inner wall of the fixing groove 801 is slidably connected to the collection frame 802 , the collection frame 802 is set at the bottom of the extrusion plate 810, and the collection frame 802 is manually slid into the inside of the fixed groove 801, so that the collection frame 802 can be set at the bottom of the extrusion plate 810, so that the glue scraped off can be collected well. A moving groove 803 is opened on one side of the support frame 1, and a moving rod 804 is fixedly connected to the inner wall of the moving groove 803. A sliding sleeve is provided on the surface of the moving rod 804 with a positioning block 805, and the end of the positioning block 805 away from the moving rod 804 is set away from the collection frame 802. On one side of the support frame 1, a second spring 806 is provided on the surface of the moving rod 804, one end of the second spring 806 is fixedly connected to one side of the inner wall of the moving groove 803, and the end of the second spring 806 close to the moving rod 804 is fixedly connected to one side of the positioning block 805. The positioning block 805 is manually controlled to slide on the surface of the moving rod 804, and the positioning block 805 is squeezed toward the direction close to the support frame 1 through the second spring 806, so that the positioning block 805 can be restricted to the side of the collection frame 802 away from the support frame 1.

[0031] Working principle: when using the coating device, the items to be pasted with anti-counterfeiting labels are transported to the appropriate position through the conveyor belt, the extrusion head 6 squeezes the glue inside the storage box 5 onto the surface of the items, and then the items are transported through the conveyor belt. During the transportation process, the scraper 11 evenly scrapes the glue on the items, so that the anti-counterfeiting labels can be easily pasted on the items. When using the adjustment device 7, the threaded cylinder 710 is manually controlled to rotate on the inner wall of the threaded groove 711, and then the rubber sleeve 713 is sleeved on the positioning groove 712 and the surface of the connecting tube 701, so that the connecting tube 701 can be well set at the bottom of the extrusion head 6, and the second threaded rod 704 is manually controlled to rotate. Because the thread direction of the surface of the second threaded rod 704 is opposite from the middle to both sides, the two sliding frames 705 can be well controlled to slide on both sides of the rectangular block 702, which makes it easy to adjust the size of the discharge trough 703, so that the area of ​​the squeezed glue is relatively large, which is convenient for pasting anti-counterfeiting labels of different sizes, wherein the second motor is started 708, the second motor 708 drives the screw rod 709 to rotate, which makes it easy to rotate the glue in the middle to both sides of the discharge trough 703, so that the glue can be easily discharged from the inside of the discharge trough 703 to a certain extent. When using the collecting device 8, the collecting frame 802 is manually slid into the inside of the fixed groove 801, and the blocking block 805 is manually controlled to slide on the surface of the moving rod 804, and the blocking block 805 is squeezed in the direction close to the support frame 1 by the second spring 806, so that the blocking block 805 can be restricted to the side of the collecting frame 802 away from the support frame 1, so that the collecting frame 802 can be set at the bottom of the squeezing plate 810, so that the scraped glue can be collected well, and the squeezing plate 810 is squeezed in the direction away from the support plate 807 by the first spring 809, so that the squeezing plate 810 can be squeezed on the bottom of the connecting belt 4, so that the glue on the surface of the connecting belt 4 can be hung down by the squeezing plate 810, thus avoiding glue residue on the surface of the connecting belt 4 to a certain extent.

[0032] It should be noted that all damping rods in this case are retractable dampers that can absorb energy during the retraction and extension process.

Claims

1. A coating device for producing and processing anti-counterfeiting labels, comprising a support frame (1), characterized in that: One side of the support frame (1) is fixedly connected to a first motor (2), an output end of the first motor (2) is fixedly connected to a rotating roller (3), the rotating roller (3) is rotatably inserted into the inner wall of the support frame (1), the surfaces of the two rotating rollers (3) are sleeved with a connecting belt (4), the top of the support frame (1) is provided with a storage box (5), the bottom of the storage box (5) is provided with an extrusion head (6), the bottom of the extrusion head (6) is provided with an adjusting device (7), the top of the support frame (1) is fixedly connected to a connecting frame (9), the top of the connecting frame (9) is rotatably penetrated by a first threaded rod (10), the first threaded rod The bottom of the supporting frame (10) is provided with a scraper (11) for rotation, the top of the connecting frame (9) is slidably penetrated and provided with a limiting rod (12), the bottom of the limiting rod (12) is fixedly connected to the top of the scraper (11), the bottom of the supporting frame (1) is provided with a collecting device (8), the regulating device (7) includes a connecting pipe (701), the connecting pipe (701) is provided at the bottom of the extrusion head (6), the bottom of the connecting pipe (701) is fixedly connected to a rectangular block (702), the bottom of the rectangular block (702) is provided with a discharge trough (703), and both sides of the rectangular block (702) are slidably connected to a sliding frame (705).

2. The anti-counterfeiting label coating device according to claim 1, characterized in that: A second threaded rod (704) is rotatably inserted through one side of the rectangular block (702), and the direction of the surface of the second threaded rod (704) is opposite from the middle to both sides. The second threaded rod (704) is threadedly inserted through one side of the sliding frame (705), and a cylinder (706) is fixedly connected to the middle of the second threaded rod (704).

3. The anti-counterfeit label coating device according to claim 1, characterized in that: One side of the rectangular block (702) is fixedly connected to a limiting frame (707), one side of the limiting frame (707) is fixedly connected to a second motor (708), an output end of the second motor (708) is fixedly connected to a screw rod (709), the screw rod (709) is arranged inside the discharge trough (703), and the spiral on the surface of the screw rod (709) is opposite from the middle to both sides.

4. The anti-counterfeiting label coating device according to claim 1, characterized in that: A threaded barrel (710) is provided on the top of the connecting tube (701) for internal rotation, a threaded groove (711) is provided on the bottom of the extrusion head (6), the inner wall of the threaded groove (711) is slidably connected to the threaded barrel (710), a positioning groove (712) is provided on the bottom of the extrusion head (6), the inner wall of the positioning groove (712) is provided with a rubber sleeve (713), and the rubber sleeve (713) is sleeved on the surface of the connecting tube (701).

5. The anti-counterfeiting label coating device according to claim 1, characterized in that: The collecting device (8) comprises a support plate (807), the support plate (807) being fixedly connected to the bottom of the inner wall of the support frame (1), and an extrusion plate (810) being provided on the top of the support plate (807).

6. The anti-counterfeiting label coating device according to claim 5, characterized in that: The top of the support plate (807) is evenly and fixedly connected to a damping rod (808), the top of the damping rod (808) is fixedly connected to the bottom of the extrusion plate (810), the surface of the damping rod (808) is sleeved with a first spring (809), one end of the first spring (809) is fixedly connected to the bottom of the extrusion plate (810), and the bottom of the first spring (809) is fixedly connected to the top of the support plate (807).

7. The anti-counterfeiting label coating device according to claim 1, characterized in that: A fixing groove (801) is provided on one side of the support frame (1), and a collecting frame (802) is slidably connected to the inner wall of the fixing groove (801), and the collecting frame (802) is arranged at the bottom of the extrusion plate (810).

8. The anti-counterfeiting label coating device according to claim 1, characterized in that: A movable groove (803) is provided on one side of the support frame (1), and a movable rod (804) is fixedly connected to the inner wall of the movable groove (803), and a locking block (805) is slidingly sleeved on the surface of the movable rod (804), and an end of the locking block (805) away from the movable rod (804) is arranged on a side of the collection frame (802) away from the support frame (1), and a second spring (806) is sleeved on the surface of the movable rod (804), and one end of the second spring (806) is fixedly connected to one side of the inner wall of the movable groove (803), and one end of the second spring (806) close to the movable rod (804) is fixedly connected to one side of the locking block (805).

Images