Label cutting machine

Abstract

The utility model relates to the technical field of label cutting machines, and discloses a label cutting machine which comprises a machine table, and an unwinding mechanism, a traction mechanism, a cutting mechanism and a collecting box are sequentially arranged above the machine table. The unwinding mechanism is used for unwinding materials; the traction mechanism is used for pulling the materials from the unwinding mechanism to the cutting mechanism; the cutting mechanism comprises a driving assembly, an upper cutter and a lower cutter, wherein the upper cutter and the lower cutter are oppositely arranged. The driving assembly drives the upper cutter to move relative to the lower cutter and cut materials. The collecting box is used for collecting the cut single labels; the label slitting device is mainly applied to slitting of coiled labels; according to the technical scheme, only the unwinding mechanism, the traction mechanism and the cutting mechanism are included, large components such as a conveying belt are not needed, the occupied area is small, the overall structure is simple, the manufacturing cost is low, and label production is better facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of label cutting machines, and particularly relates to a label cutting machine. Background Art

[0002] Labels can be used to mark product content, classification, formula and other information, including paper labels and electronic labels; among them, the most widely used is the paper self-adhesive label. The forming process of the self-adhesive label mainly includes steps such as design, printing, die-cutting, laminating, slitting, and laminating.

[0003] Among them, label slitting refers to the process of cutting a roll of labels into individual labels by a cutting device after printing and forming. Chinese Patent CN201720700137.7 discloses a label cutting machine, which includes a transmission belt for label transmission, a cutting device arranged on the transmission belt, and a collection tray arranged below the transmission belt. Since this prior art needs to use components such as a conveyor belt, it not only occupies a large area and has a complex structure, but also has a high manufacturing cost of the equipment, which is not conducive to production. In view of this, the inventor has made a new invention. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a label cutting machine aiming at the deficiencies of the prior art, which has the characteristics of simple structure.

[0005] To achieve the above purpose, the utility model is a label cutting machine, which includes a machine table. A unwinding mechanism, a traction mechanism, a cutting mechanism and a collection box are sequentially arranged above the machine table; the unwinding mechanism is used for unwinding materials; the traction mechanism is used for pulling the materials from the unwinding mechanism to the cutting mechanism; the cutting mechanism includes a driving component and an upper cutter and a lower cutter arranged oppositely, and the driving component drives the upper cutter to move relative to the lower cutter and cut the materials; the collection box is used for collecting the cut individual labels.

[0006] Preferably, the unwinding mechanism includes a driving device, a unwinding rack and a material tray detachably installed on the unwinding rack; the material tray is in transmission connection with the driving device.

[0007] Preferably, a fixed shaft is arranged at the front end of the unwinding rack, and a first limiting member and a second limiting member are movably connected to the fixed shaft, and the first limiting member and the second limiting member are arranged oppositely.

[0008] Preferably, the unwinding rack includes a support frame, an accommodating position is arranged inside the support frame, a transmission shaft for installing the material tray is arranged in the middle of the accommodating position; one end of the support frame is fixedly connected to the machine table, and the other end is detachably connected with an end cover.

[0009] Preferably, one end of the support frame connecting the end cover is provided with a first mounting seat and a second mounting seat. The middle parts of the first mounting seat and the second mounting seat are both provided with mounting positions for mounting the end cover, and the second mounting seat is further provided with a locking component for locking the end cover.

[0010] Preferably, the locking component includes a movable handle, a spring, and a clamping seat; one end of the movable handle passes through the second mounting seat and is fixedly connected to the clamping seat, and the other end is sleeved with the spring. One end of the spring abuts against the second mounting seat, and the other end abuts against the movable handle; the clamping seat is provided with a plurality of clamping blocks for locking the lower end of the end cover.

[0011] Preferably, the driving device includes a driving motor and a transmission component. The driving motor is installed inside the machine table, and the driving motor is connected to the transmission shaft through the transmission component.

[0012] Preferably, the traction mechanism includes a traction roller and a transmission roller arranged oppositely. Both ends of the transmission roller are provided with an adjusting mechanism for adjusting the gap between the traction roller and the transmission roller.

[0013] Preferably, the adjusting mechanism includes an adjusting slide rail and an adjusting cylinder. Both ends of the transmission roller are slidably connected to the adjusting slide rail, and the adjusting cylinder drives the transmission roller to move along the adjusting slide rail.

[0014] Beneficial effects: Compared with the prior art, the present utility model is a label cutting machine, including a machine table. Above the machine table, a unwinding mechanism, a traction mechanism, a cutting mechanism, and a collection box are sequentially arranged; the present utility model only includes three components, namely the unwinding mechanism, the traction mechanism, and the cutting mechanism, without the need to use large components such as conveyor belts, occupying a small area, and having a simple overall structure and low preparation cost, which is more conducive to label production. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the present utility model.

[0016] Figure 2 It is a schematic diagram of the structure of the unwinding mechanism of the present utility model.

[0017] Figure 3 It is a schematic diagram of the structure of the locking component of the present utility model.

[0018] Figure 4 It is a schematic diagram of the structure of the traction mechanism of the present utility model.

[0019] Figure 5 It is a schematic diagram of the structure of the cutting mechanism of the present utility model.

[0020] Reference numerals include:

[0021] Machine - 1, unwinding mechanism - 2, driving device - 21, driving motor - 211, transmission component - 212, unwinding rack - 22, fixed shaft - 221, first limiting member - 222, second limiting member - 223, support frame - 224, accommodating position - 225, transmission shaft - 226, end cover - 227, material tray - 23, first mounting seat - 24, second mounting seat - 25, mounting position - 26, locking component - 27, movable handle - 271, spring - 272, clamping seat - 273, traction mechanism - 3, traction roller - 31, transmission roller - 32, adjusting mechanism - 33, adjusting slide rail - 331, adjusting cylinder - 332, cutting mechanism - 4, driving component - 41, upper cutting knife - 42, lower cutting knife - 43, collection box - 5. Detailed implementation mode

[0022] The following combines the attached Figures 1 to 5 to describe the present utility model in detail.

[0023] The present utility model is a label cutting machine, including a machine table 1. Above the machine table 1, an unwinding mechanism 2, a traction mechanism 3, a cutting mechanism 4, and a collection box 5 are sequentially arranged. The unwinding mechanism 2 is used for unwinding materials. The traction mechanism 3 is used for pulling the materials from the unwinding mechanism 2 to the cutting mechanism 4. The cutting mechanism 4 includes a driving component 41 and an upper cutting knife 42 and a lower cutting knife 43 arranged oppositely. The driving component 41 drives the upper cutting knife 42 to move relative to the lower cutting knife 43 and cut the materials. The collection box 5 is used for collecting the cut single labels. The present utility model is mainly applied to the slitting of roll labels. Compared with the traditional label slitting device, this technical solution only includes three components: the unwinding mechanism 2, the traction mechanism 3, and the cutting mechanism 4, does not require large components such as conveyor belts, occupies a small area, and has a simple overall structure and low preparation cost, which is more conducive to label production.

[0024] In this technical solution, the unwinding mechanism 2 includes a driving device 21, an unwinding rack 22, and a material tray 23 detachably installed on the unwinding rack 22. The material tray 23 is in transmission connection with the driving device 21.

[0025] To improve the stability of the unwinding mechanism 2 when unwinding materials, a fixed shaft 221 is provided at the front end of the unwinding rack 22. A first limiting member 222 and a second limiting member 223 are movably connected to the fixed shaft 221, and the first limiting member 222 and the second limiting member 223 are arranged oppositely. When unwinding materials, the material tape is assisted in transmission by the fixed shaft 221, and the left and right ends of the material tape are limited by the first limiting member 222 and the second limiting member 223 to keep the material tape always transmitted at a fixed position.

[0026] As another embodiment, the unloading rack 22 includes a support frame 224, a receiving position 225 is provided inside the support frame 224, and a transmission shaft 226 for installing the material tray 23 is provided in the middle of the receiving position 225; one end of the support frame 224 is fixedly connected to the machine 1, and the other end is detachably connected to an end cover 227. The new material tray 23 can be replaced and installed by removing the end cover 227.

[0027] In the technical solution, the end of the support frame 224 connected to the end cover 227 is provided with a first mounting seat 24 and a second mounting seat 25, and the middle parts of the first mounting seat 24 and the second mounting seat 25 are provided with a mounting position 26 for mounting the end cover 227, and the second mounting seat 25 is also provided with a locking assembly 27 for locking the end cover 227. First, the upper and lower ends of the end cover 227 are respectively installed in the two corresponding mounting positions 26, and then the end cover 227 can be locked and fixed by the locking assembly 27.

[0028] Preferably, the locking assembly 27 comprises a movable handle 271, a spring 272 and a clamping seat 273; one end of the movable handle 271 passes through the second mounting seat 25 and is fixedly connected to the clamping seat 273, and the other end is sleeved with the spring 272, one end of the spring 272 abuts the second mounting seat 25, and the other end abuts the movable handle 271; the clamping seat 273 is provided with a plurality of clamping blocks for locking the lower end of the end cover 227. When the end cover 227 needs to be removed or installed, the movable handle 271 is squeezed, the spring 272 is compressed, and the clamping seat 273 takes the clamping blocks out of the mounting position 26 of the second mounting seat 25, at which time the lower end of the end cover 227 can be taken out or loaded into the mounting position 26 of the second mounting seat 25, then the movable handle 271 is released, the spring 272 is reset, and the clamping seat 273 is driven to reset, and the clamping blocks on the clamping seat 273 are clamped into the mounting position 26 again, clamping the bottom end of the end cover 227, so as to achieve the locking and fixing of the end cover 227.

[0029] As an embodiment, the driving device 21 includes a driving motor 211 and a transmission assembly 212. The driving motor 211 is installed inside the machine 1. The driving motor 211 is connected to the transmission shaft 226 through the transmission assembly 212. The transmission shaft 226 drives the material tray 23 to rotate and discharge the material.

[0030] In the technical solution, the traction mechanism 3 includes a traction roller 31 and a transmission roller 32 that are arranged opposite to each other. The traction roller 31 is connected to the driving device 21. When the material passes through the traction roller 31, the traction roller 31 provides power to transmit the material to the cutting mechanism 4. To further improve the technical solution, the two ends of the transmission roller 32 are provided with an adjustment mechanism 33 for adjusting the gap between the traction roller 31 and the transmission roller 32.

[0031] As an embodiment, similar to the driving component 41 of the cutting device, the adjusting mechanism 33 includes an adjusting slide rail 331 and an adjusting air cylinder 332. Both ends of the driving roller 32 are slidably connected to the adjusting slide rail 331, and the adjusting air cylinder 332 drives the driving roller 32 to move along the adjusting slide rail 331, thereby adjusting the gap between the driving roller 32 and the traction roller 31, improving the applicable range, and enabling the utility model to adapt to the traction transmission of products of different specifications.

[0032] The above content is only a preferred embodiment of the present utility model. For those of ordinary skill in the art, according to the idea of the present utility model, there will be changes in the specific implementation manner and application scope. The content of this specification should not be construed as a limitation to the present utility model.

Claims

1. A label cutting machine, comprising a machine platform (1), characterized in that: An unwinding mechanism (2), a traction mechanism (3), a cutting mechanism (4) and a collection box (5) are sequentially arranged above the machine platform (1); the unwinding mechanism (2) is used for unwinding materials; the traction mechanism (3) is used for pulling materials from the unwinding mechanism (2) to the cutting mechanism (4); the cutting mechanism (4) comprises a driving component (41) and an upper cutter (42) and a lower cutter (43) arranged opposite to each other, the driving component (41) drives the upper cutter (42) to move relative to the lower cutter (43) and cut the materials; the collection box (5) is used for collecting the cut single labels.

2. A label cutting machine according to claim 1, characterized in that: The unwinding mechanism (2) comprises a driving device (21), a material unwinding rack (22), and a material tray (23) detachably mounted on the material unwinding rack (22); the material tray (23) is drivingly connected to the driving device (21).

3. A label cutting machine according to claim 2, characterized in that: A fixed shaft (221) is arranged at the front end of the material discharging rack (22), and a first limiting member (222) and a second limiting member (223) are movably connected to the fixed shaft (221), and the first limiting member (222) and the second limiting member (223) are arranged opposite to each other.

4. A label cutting machine according to claim 2, characterized in that: The material unloading rack (22) comprises a support frame (224), a receiving position (225) is arranged inside the support frame (224), and a transmission shaft (226) for mounting the material tray (23) is arranged in the middle of the receiving position (225); one end of the support frame (224) is fixedly connected to the machine platform (1), and the other end is detachably connected to an end cover (227).

5. A label cutting machine according to claim 4, characterized in that: A first mounting seat (24) and a second mounting seat (25) are provided at one end of the support frame (224) connected to the end cover (227); a mounting position (26) for mounting the end cover (227) is provided in the middle of each of the first mounting seat (24) and the second mounting seat (25); and the second mounting seat (25) is also provided with a locking assembly (27) for locking the end cover (227).

6. A label cutting machine according to claim 5, characterized in that: The locking assembly (27) comprises a movable handle (271), a spring (272) and a clamping seat (273); one end of the movable handle (271) passes through the second mounting seat (25) and is fixedly connected to the clamping seat (273), and the other end is sleeved on the spring (272); one end of the spring (272) abuts against the second mounting seat (25), and the other end abuts against the movable handle (271); the clamping seat (273) is provided with a plurality of clamping blocks for locking the lower end of the end cover (227).

7. The label cutting machine according to claim 4, characterized in that: The driving device (21) comprises a driving motor (211) and a transmission assembly (212); the driving motor (211) is installed inside the machine (1); and the driving motor (211) is connected to a transmission shaft (226) via the transmission assembly (212).

8. The label cutting machine according to claim 1, characterized in that: The traction mechanism (3) comprises a traction roller (31) and a transmission roller (32) which are arranged opposite to each other, and adjustment mechanisms (33) for adjusting the gap between the traction roller (31) and the transmission roller (32) are arranged at both ends of the transmission roller (32).

9. The label cutting machine according to claim 8, characterized in that: The adjusting mechanism (33) comprises an adjusting slide rail (331) and an adjusting cylinder (332); both ends of the driving roller (32) are slidably connected to the adjusting slide rail (331); and the adjusting cylinder (332) drives the driving roller (32) to move along the adjusting slide rail (331).

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