A label tape die cutting apparatus

Abstract

This utility model discloses a label tape die-cutting device, including a machine body and a base plate. The base plate is located below the right side wall of the machine body, and the first guide rollers are located above the left and right side walls of the machine body. A guide assembly is located on the left side of the top of the machine body, and a die-cutting assembly is located on the right side of the top of the machine body. A waste separation assembly is located on the right side wall of the machine body, and a roller changing assembly is located on the base plate. When the label tape die-cutting device is in use, the label tape is adjusted by the guide assembly, and then the label tape is die-cut by the die-cutting assembly. The waste material of the die-cut label tape is separated by the waste separation assembly and collected by the waste collection roller. The remaining label tape is collected by the collection roller. When the collection roller has collected enough label tape, the collection roller is quickly replaced by the roller changing assembly. This allows for quick replacement of the collection roller, reducing downtime for replacement. At the same time, the roller changing process is simpler and saves a lot of time.

Description

Technical Field

[0001] This utility model relates to the technical field of label tape die-cutting devices, specifically a label tape die-cutting device. Background Technology

[0002] Labels are used to classify products. They can be glued to the product. During the production process, multiple labels are gathered together and the excess parts need to be cut off by a die-cutting device.

[0003] Typically, existing label tape die-cutting processes involve die-cutting using a die-cutting machine. After die-cutting, the processed label tape needs to be collected by a collecting roller, then cut into pieces, and the collecting roller removed for further collection. However, existing die-cutting machines require frequent manual disassembly and reassembly of the collecting roller using bolts or connectors. This disassembly process is cumbersome and time-consuming, resulting in low production efficiency. Therefore, we propose a label tape die-cutting device to address these issues. Utility Model Content

[0004] The purpose of this invention is to provide a label tape die-cutting device to solve the problem of the cumbersome process of replacing the collection roller when using the label tape die-cutting device mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a label tape die-cutting device, comprising a machine body and a base plate, wherein the base plate is provided below the right side wall panel of the machine body;

[0006] The machine body is provided with first guide rollers on the upper part of the left and right side walls, a guide assembly is provided on the left side of the top of the machine body, a die-cutting assembly is provided on the right side of the top of the machine body, a waste separation assembly is provided on the right side wall of the machine body, and a roller changing assembly is provided on the bottom plate.

[0007] The roller changing assembly includes a turntable, a moving groove, a hollow sleeve, a moving sleeve, a first threaded rod, a moving plate, a connecting rod, guide wheels, and a support plate. The turntable is rotatably mounted on the base plate. A hollow sleeve is fixedly mounted in the middle of the turntable. A moving sleeve is slidably mounted on the outer wall of the hollow sleeve. The hollow sleeve is equipped with a first threaded rod. One end of the first threaded rod is rotatably connected to the turntable, and the inner wall of the first threaded rod is threadedly connected. The front end of the first threaded rod passes through one end of the hollow sleeve and is rotatably connected to the moving sleeve. The turntable is provided with four sets of moving grooves. A moving plate is slidably mounted in each of the four sets of moving grooves. One end of the moving plate is fixedly connected to the support plate. Guide wheels are provided on both sides of the moving plate. Connecting rods are hinged to both ends of the moving plate. One end of the connecting rod is hinged to the outer wall of the moving sleeve.

[0008] As a preferred embodiment of this utility model, the guide assembly includes an adjusting roller and a pressure roller, with the adjusting roller rotatably mounted at the top of the machine body and the pressure roller located to the right of the adjusting roller at the top of the machine body.

[0009] As a preferred technical solution of this utility model, the die-cutting assembly includes a die-cutting table, a cylinder, a pressure plate and a template. The die-cutting table is provided at the top of the machine body, the cylinders are provided at the four corners of the die-cutting table, the pressure plate is provided above the die-cutting table, the output end of the cylinder is connected to the pressure plate, and the template is slidably provided inside the pressure plate.

[0010] As a preferred technical solution of this utility model, the waste separation component includes a second guide roller, a first fixed plate, a third guide roller, a drive roller and a fourth guide roller. The second guide roller is provided below the right side wall of the machine body, the first fixed plate is provided at both ends of the right side wall of the machine body, the third guide roller is provided at the middle position of the inner side of the two sets of first fixed plates, and the drive roller and the fourth guide roller are provided at the front end of the inner side of the two sets of first fixed plates.

[0011] As a preferred embodiment of this utility model, the first fixed plate is provided with a motor for driving the drive roller, a first gear is installed on one end of the drive roller, and a second gear that meshes with the first gear is installed on one end of the fourth guide roller.

[0012] As a preferred technical solution of this utility model, the top of the machine body is provided with a second fixing plate, the second fixing plate is provided with a rotating sleeve, a waste collection roller is detachably provided inside the rotating sleeve, and four sets of locking bolts for locking the waste collection roller are provided on the rotating sleeve.

[0013] As a preferred embodiment of this utility model, a discharge guide roller is provided on the right side of the die-cutting table at the top of the machine body, and a waste guide roller is provided above the discharge guide roller at the top of the machine body.

[0014] As a preferred embodiment of this utility model, a drive rod is provided on the base plate, and a pulley is provided on the turntable, and the pulley is connected to the turntable by a transmission belt.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows: When the label tape die-cutting device is used, the label tape is adjusted by the guide component, and then the label tape is die-cut by the die-cutting component. After the waste material is separated by the waste material separation component, it is collected by the waste material collection roller. The remaining label tape is collected by the collection roller. When the collection roller has collected enough label tape, the collection roller is quickly replaced by the roller changing component. The replacement of the collection roller can be completed quickly, reducing downtime for replacement. At the same time, the roller changing process is simpler and saves a lot of time. Attached Figure Description

[0016] Figure 1The three-dimensional representation of this utility model Figure 1 Structural diagram;

[0017] Figure 2 The three-dimensional representation of this utility model Figure 2 Structural diagram;

[0018] Figure 3 This is a schematic diagram of the die-cutting component structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the waste separation component of this utility model;

[0020] Figure 5 This is a schematic diagram of the roller changing assembly structure of this utility model;

[0021] Figure 6 This is a schematic diagram of the half-section structure of the movable sleeve of this utility model;

[0022] Figure 7 For the present utility model Figure 1 Enlarged structural diagram at point A in the middle.

[0023] In the diagram: 1. Machine body; 2. Base plate; 3. First guide roller; 4. Guide assembly; 401. Adjusting roller; 402. Pressure roller; 5. Die-cutting assembly; 501. Die-cutting table; 502. Cylinder; 503. Pressure plate; 504. Template; 6. Waste separation assembly; 601. Second guide roller; 602. First fixing plate; 603. Third guide roller; 604. Drive roller; 605. Fourth guide roller; 7. Roller changing assembly; 701. Turntable; 702, Moving groove; 703, Hollow sleeve; 704, Moving sleeve; 705, First threaded rod; 706, Moving plate; 707, Connecting rod; 708, Guide wheel; 709, Support plate; 8, First gear; 9, Second gear; 10, Second fixed plate; 11, Rotating sleeve; 12, Waste collection roller; 13, Locking bolt; 14, Discharge guide roller; 15, Waste guide roller; 16, Transmission belt; 17, Drive rod. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figure 1-7This utility model provides a technical solution: a label tape die-cutting device, including a machine body 1 and a base plate 2. The base plate 2 is located below the right side wall of the machine body 1. First guide rollers 3 are located above the left and right side walls of the machine body 1. A guide assembly 4 is located on the left side of the top of the machine body 1. The guide assembly 4 includes an adjusting roller 401 and a pressure roller 406. The adjusting roller 401 is rotatably located at the top of the machine body 1. The pressure roller 406 is located to the right of the adjusting roller 401 at the top of the machine body 1. A die-cutting assembly 5 is located on the right side of the top of the machine body 1. Component 5 includes a die-cutting table 501, cylinders 502, a pressure plate 503, and a template 504. The die-cutting table 501 is located at the top of the machine body 1. Cylinders 502 are located at the four corners of the die-cutting table 501. The pressure plate 503 is located above the die-cutting table 501. The output end of the cylinders 502 is connected to the pressure plate 503. The template 504 is slidably arranged inside the pressure plate 503. A waste separation component 6 is located on the right side wall of the machine body 1. The waste separation component 6 includes a second guide roller 601, a first fixed plate 602, and a third guide roller 604. The machine body 1 has a roller 603, a drive roller 604, and a fourth guide roller 605. A second guide roller 601 is provided below the right side wall of the machine body 1. A first fixing plate 602 is provided at both ends of the right side wall of the machine body 1. A third guide roller 603 is provided in the middle of the inner side of the two sets of first fixing plates 602. A drive roller 604 and a fourth guide roller 605 are provided at the front end of the inner side of the two sets of first fixing plates 602. A motor for driving the drive roller 604 is provided on the first fixing plate 602. A first gear 8 is installed on one end of the drive roller 604. A second gear 9 that meshes with the first gear 8 is installed on one end of the fourth guide roller 605. A second fixing plate 10 is provided at the top of the machine body 1. A rotating sleeve 11 is provided on the second fixing plate 10. A waste collection roller 12 is detachably provided inside the rotating sleeve 11. Four sets of locking bolts 13 for locking the waste collection roller 12 are provided on the rotating sleeve 11. A discharge guide roller 14 is provided on the right side of the die-cutting table 501 at the top of the machine body 1. A waste guide roller 15 is provided above the discharge guide roller 14 at the top of the machine body 1.

[0026] In use, the label tape is first guided by the first guide roller 3 on the left, and then adjusted by the adjusting roller 401 to center its position. The pressure roller 406 then presses down, lowering the label tape. After the label tape enters above the die-cutting table 501, the cylinder 502 drives the pressure plate 503 to descend, simultaneously causing the pressure plate 503 to press down the template 504 below. The template 504, in conjunction with the die-cutting table 501, die-cuts the label tape. The die-cut label tape then passes through the discharge guide roller 14 and is guided by the second guide roller 601 below, and then by the third guide roller 603. The height difference between the second and third guide rollers allows for adjustment of the label tape tension. At this point, the label tape passes through... The drive roller 604 and the fourth guide roller 605 are driven by a motor. The drive roller 604 rotates through the first gear 8 on one side of the drive roller 604. Since the first gear 8 and the second gear 9 mesh, the fourth guide roller 605 rotates synchronously. Because the first gear 8 and the second gear 9 cooperate, the drive roller 604 and the fourth guide roller 605 rotate in opposite directions. The die-cut waste is guided by the waste guide roller 15 and then collected by the waste collection roller 12 above. At the same time, the motor drives the rotating sleeve 11 to rotate, so that the rotating sleeve 11 drives the waste collection roller 12 to rotate and continuously collect the waste. When too much waste is collected, the locking bolt 13 on the rotating sleeve 11 can be driven to disassemble the waste collection roller 12.

[0027] A roller changing assembly 7 is provided on the base plate 2. The roller changing assembly 7 includes a turntable 701, a moving groove 702, a hollow sleeve 703, a moving sleeve 704, a first threaded rod 705, a moving plate 706, a connecting rod 707, a guide wheel 708, and a support plate 709. The turntable 701 is rotatably mounted on the base plate 2. A hollow sleeve 703 is fixedly mounted at the middle position of the turntable 701. A moving sleeve 704 is slidably mounted on the outer wall of the hollow sleeve 703. The hollow sleeve 703 is provided with a first threaded rod 705. One end of the first threaded rod 705 is rotatably connected to the turntable 701, and the first threaded rod 705 is threadedly connected to the inner wall of the hollow sleeve 703. The front end of the first threaded rod 705 passes through one end of the hollow sleeve 703 and is rotatably connected to the movable sleeve 704. The turntable 701 is provided with four sets of movable slots 702. Movable plates 706 are slidably provided in each of the four sets of movable slots 702. One end of the movable plate 706 is fixedly connected to the support plate 709. Guide wheels 708 are provided on both sides of the movable plate 706. Connecting rods 707 are hinged to both ends of the movable plate 706. One end of the connecting rod 707 is hinged to the outer wall of the movable sleeve 704. The base plate 2 is provided with a drive rod 17. The drive rod 17 and the turntable 701 are provided with pulleys, and the pulleys are connected by a transmission belt 16.

[0028] The die-cut label tape is collected by collecting rollers mounted on the surfaces of multiple support plates 709. Once enough label tape has been collected, the collecting rollers are removed and replaced with new ones to continue collecting. At this point, the first threaded rod 705 at the tail of the turntable 701 can be rotated. This causes the first threaded rod 705 to rotate in conjunction with the threads inside the hollow sleeve 703, driving the movable sleeve 704 to slide above the hollow sleeve 703. Simultaneously, multiple connecting rods 707 hinged to the movable sleeve 704 are adjusted. The connecting rods 707 also drive the movable plate 706 to slide within the movable groove 702. Meanwhile, the guide wheels 708 on both sides of the movable plate 706 facilitate... The movable plate 706 moves on the surface of the turntable 701. At the same time, the movable plate 706 drives the support plate 709 to retract, which can remove the collection roller. When installation is required, the new collection roller is put on multiple sets of support plates 709, and the first threaded rod 705 is reversed. The rotation of the first threaded rod 705 causes the movable sleeve 704 to slide backward on the hollow sleeve 703. This causes the connecting rod 707 to drive the movable plate 706 to cooperate with the support plate 709 to expand outward and fit tightly against the inner wall of the collection roller to complete the fixation of the collection roller. The collection roller can be replaced quickly, reducing downtime for replacement. At the same time, the roller replacement process is simpler and saves a lot of time.

[0029] Working Principle: When using the label tape die-cutting device, the label tape is first guided by the first guide roller 3 on the left. Then, the adjusting roller 401 adjusts the label tape to center its position. Next, the pressure roller 406 presses down, lowering the label tape. The label tape then enters above the die-cutting table 501. The cylinder 502 drives the pressure plate 503 to descend, simultaneously causing the pressure plate 503 to press down the template 504 below. The template 504, in conjunction with the die-cutting table 501, die-cuts the label tape. After die-cutting, the label tape passes through the discharge guide roller 14 and is then guided by the second guide roller 601 below, and finally by the third guide roller 603. Due to the height difference between the second and third guide rollers 601 and 603... The label tape tension can be adjusted. The label tape passes through the drive roller 604 and the fourth guide roller 605. Simultaneously, the motor drives the drive roller 604 to rotate, which in turn rotates via the first gear 8 on one side of the drive roller 604. Due to the meshing of the first gear 8 and the second gear 9, the fourth guide roller 605 rotates synchronously. Because the first gear 8 and the second gear 9 work together, the drive roller 604 and the fourth guide roller 605 rotate in opposite directions. The die-cut waste is guided by the waste guide roller 15 and then collected by the waste collection roller 12 above. At the same time, the motor drives the rotating sleeve 11 to rotate, causing the rotating sleeve 11 to drive the waste collection roller 12 to continuously collect waste. When too much waste is collected, the rotating sleeve can be driven... After locking bolt 13 on 11, the waste collection roller 12 is disassembled. The die-cut label tape is collected by the collection rollers that are sleeved on the surfaces of multiple support plates 709. When enough label tape has been collected on the surface of the collection rollers, the collection rollers need to be removed and replaced with new rollers to continue collecting. At this time, the first threaded rod 705 at the tail of the turntable 701 can be rotated, so that the first threaded rod 705 rotates in conjunction with the thread inside the hollow sleeve 703, driving the moving sleeve 704 to slide above the hollow sleeve 703. At the same time, the multiple connecting rods 707 hinged on the moving sleeve 704 are adjusted. Meanwhile, the connecting rods 707 drive the moving plate 706 to slide inside the moving groove 702. At the same time, the guide wheels 708 on both sides of the moving plate 706 promote the movement of the moving plate 706 on the turntable 709. 01. Surface movement, and simultaneously, the moving plate 706 drives the support plate 709 to retract, allowing the collection roller to be removed. When installation is required, a new collection roller is fitted onto multiple sets of support plates 709, and the first threaded rod 705 is reversed. This rotation of the first threaded rod 705 causes the moving sleeve 704 to slide backward on the hollow sleeve 703, causing the connecting rod 707 to drive the moving plate 706 to cooperate with the support plate 709 to expand outward and tightly fit against the inner wall of the collection roller, thus fixing the collection roller. This allows for quick replacement of the collection roller, reducing downtime for replacement. Furthermore, the roller replacement process is simpler and saves a significant amount of time, thereby completing a series of tasks. Content not described in detail in this specification belongs to prior art known to those skilled in the art.

[0030] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A label tape die-cutting device, comprising a body (1) and a base plate (2), wherein the base plate (2) is provided below the right side wall panel of the body (1); characterized in that The machine body (1) has a first guide roller (3) on the upper side of the left and right side walls, a guide component (4) on the left side of the top of the machine body (1), a die-cutting component (5) on the right side of the top of the machine body (1), a waste separation component (6) on the right side wall of the machine body (1), and a roller changing component (7) on the bottom plate (2). The roller changing assembly (7) includes a turntable (701), a moving groove (702), a hollow sleeve (703), a moving sleeve (704), a first threaded rod (705), a moving plate (706), a connecting rod (707), a guide wheel (708), and a support plate (709). The turntable (701) is rotatably mounted on the base plate (2). A hollow sleeve (703) is fixedly mounted in the middle of the turntable (701). A moving sleeve (704) is slidably mounted on the outer wall of the hollow sleeve (703). The hollow sleeve (703) is provided with a first threaded rod (705). One end of the first threaded rod (705) is rotatably connected to the turntable (701), and the first threaded rod... The threaded rod (705) is threadedly connected to the inner wall of the hollow sleeve (703). The front end of the first threaded rod (705) passes through one end of the hollow sleeve (703) and is rotatably connected to the movable sleeve (704). The turntable (701) is provided with four sets of movable slots (702). Each of the four sets of movable slots (702) is slidably provided with a movable plate (706). One end of the movable plate (706) is fixedly connected to the support plate (709). Guide wheels (708) are provided on both sides of the movable plate (706). Connecting rods (707) are hinged to both ends of the movable plate (706). One end of the connecting rod (707) is hinged to the outer wall of the movable sleeve (704).

2. A label strip die-cutting device according to claim 1, wherein The guide assembly (4) includes an adjusting roller (401) and a pressure roller (406). The adjusting roller (401) is rotatably provided at the top of the machine body (1), and the pressure roller (406) is provided to the right of the adjusting roller (401) at the top of the machine body (1).

3. The label strip die cutting apparatus of claim 1 wherein, The die-cutting assembly (5) includes a die-cutting table (501), a cylinder (502), a pressure plate (503), and a template (504). The die-cutting table (501) is provided at the top of the machine body (1). Cylinders (502) are provided at the four corners of the die-cutting table (501). A pressure plate (503) is provided above the die-cutting table (501). The output end of the cylinder (502) is connected to the pressure plate (503). A template (504) is slidably provided inside the pressure plate (503).

4. The label strip die cutting apparatus of claim 1 wherein, The waste separation assembly (6) includes a second guide roller (601), a first fixed plate (602), a third guide roller (603), a drive roller (604), and a fourth guide roller (605). The second guide roller (601) is provided below the right side wall of the machine body (1). The first fixed plates (602) are provided at both ends of the right side wall of the machine body (1). The third guide roller (603) is provided at the middle position of the inner side of the two sets of first fixed plates (602). The drive roller (604) and the fourth guide roller (605) are provided at the front end of the inner side of the two sets of first fixed plates (602).

5. A label web die cutting apparatus as defined in claim 4 wherein, The first fixed plate (602) is provided with a motor for driving the drive roller (604). A first gear (8) is installed on one end of the drive roller (604), and a second gear (9) that meshes with the first gear (8) is installed on one end of the fourth guide roller (605).

6. The label strip die cutting apparatus of claim 1 wherein, The top of the machine body (1) is provided with a second fixing plate (10), and a rotating sleeve (11) is provided on the second fixing plate (10). A waste collection roller (12) is detachably provided inside the rotating sleeve (11), and four sets of locking bolts (13) are provided on the rotating sleeve (11) for locking the waste collection roller (12).

7. The label strip die cutting apparatus of claim 3 wherein, The machine body (1) has a discharge guide roller (14) on the right side of the die-cutting table (501) at the top, and a waste guide roller (15) is provided above the discharge guide roller (14) at the top of the machine body (1).

8. The label strip die cutting apparatus of claim 1 wherein, The base plate (2) is provided with a drive rod (17), and the drive rod (17) and the turntable (701) are provided with pulleys, and the pulleys are connected by a transmission belt (16).

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