Cutting device for anti-counterfeit label production
By introducing a compression positioning assembly and an auxiliary positioning assembly into the cutting device, combining the guide roller and the guide block, the displacement problem caused by insufficient compression during the cutting process is solved, and the accuracy of the label cutting position and the improvement of the cutting effect of the label is achieved.
Patent Information
- Application Number
- CN202422229447.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-11
- Publication Date
- 2025-07-04
- Estimated Expiration
- 2034-09-11
AI Technical Summary
When the existing cutting device cuts the label, the compression structure does not tighten the surface of the label paper sufficiently, resulting in the label being easily displaced during the cutting process, affecting the accuracy of the cutting position.
The compression positioning assembly and auxiliary positioning assembly are used to cooperate with the cutting assembly. By driving the cylinder to drive the mounting plate and cutting tool mold down, the label is elastically pressed with anti-slip gaskets and anti-slip plates. The auxiliary positioning assembly presses both sides of the label width through the connecting rod and the compression block, and guides the label to move in combination with the guide roller and the guide block to ensure the accuracy of the cutting position.
It improves the positioning effect of the label, ensures the accuracy and cutting effect of the cutting position, avoids the displacement and wear of the label during the cutting process, and improves the quality of the label.
Smart Images
Figure CN223057934U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the technical field of anti-counterfeiting label production and manufacturing, and particularly relates to a cutting device for anti-counterfeiting label production. Background Art
[0002] With the rapid development of the commodity economy, people's living standards have been continuously improved, their consumption concepts for commodities have gradually matured, and they have paid more and more attention to the safety and anti-counterfeiting technologies of commodities. The current popular form of product anti-counterfeiting in the market is to use anti-counterfeiting labels on product packaging. There are many types of anti-counterfeiting labels. In addition to ordinary printed anti-counterfeiting labels, the more popular ones are optical anti-counterfeiting labels. As the name implies, optical anti-counterfeiting labels achieve anti-counterfeiting effects by generating precise micro-nano structures through the principle of light.
[0003] Optical anti-counterfeiting labels are also called laser anti-counterfeiting labels and holographic anti-counterfeiting labels in the industry. Optical anti-counterfeiting labels are more complex anti-counterfeiting technologies based on laser anti-counterfeiting labels, and are anti-counterfeiting labels completed by using laser color hologram plate-making technology and die stamping replication technology. Optical anti-counterfeiting labels are uncut when they are just produced and need to be cut into the designed shape by a cutting device before they can be put into use.
[0004] When the existing cutting device uses a cutting die to cut labels, in order to prevent the labels from moving during the cutting process and thus improve the accuracy of the label cutting position, a pressing structure is usually set to press the labels during the cutting process to position the labels. However, the existing pressing structures generally only press the positions on both sides of the cutting die on the label paper, and coupled with the relatively smooth surface of the label paper, it is easy to have an insufficient pressing situation, so there is a probability that the labels will move during the cutting process, which will in turn affect the accuracy of the label cutting position. Utility Model Content
[0005] In order to improve the positioning effect of the labels during the cutting process, thus ensuring the accuracy of the label cutting position and further ensuring the cutting effect of the labels, this application provides a cutting device for anti-counterfeiting label production.
[0006] This application provides a cutting device for anti-counterfeiting label production, adopting the following technical solutions:
[0007] A cutting device for anti-counterfeiting label production includes a processing table. A unwind rack is arranged at one end of the processing table, and a rewind rack is arranged at the other end. A cutting seat is arranged on the processing table, and an installation rack is arranged on the cutting seat. A cutting component for cutting the labels and a pressing and positioning component for pressing the labels are arranged on the installation rack. Auxiliary positioning components for assisting the pressing and positioning component to position the labels are arranged on the opposite sides of the cutting seat.
[0008] By adopting the above technical solution, the use of the cutting component in cooperation with the cutting seat helps to cut the label in a specific shape. The use of the pressing and positioning component helps to press a section of the label located on the cutting seat. The use of the auxiliary positioning component helps to assist the pressing and positioning component in positioning the label, thereby helping to improve the positioning effect of the label, further helping to ensure the accuracy of the label cutting position, and helping to ensure the cutting effect of the label.
[0009] In a specific feasible implementation, the cutting component includes a driving cylinder, a mounting plate, and a cutting die. The driving cylinder is arranged on the mounting frame. The mounting plate is connected to the piston rod of the driving cylinder, and the mounting plate is slidably connected to the mounting frame. The cutting die is arranged on the side of the mounting plate facing away from the driving cylinder. A relief groove for the cutting die to insert is arranged on the cutting seat.
[0010] By adopting the above technical solution, after the label is positioned by using the pressing and positioning component and the auxiliary positioning component, the driving cylinder drives the mounting plate and the cutting die to move downward, so that the cutting die inserts into the relief groove, which helps to cut the label on the cutting seat in a specific shape.
[0011] In a specific feasible implementation, the pressing and positioning component includes a telescopic rod, a telescopic spring, a pressing plate, and an anti-slip gasket. The telescopic rod is arranged on the side of the mounting plate facing the cutting seat. The pressing plate is arranged at the end of the telescopic rod away from the mounting plate. The telescopic spring is sleeved on the telescopic rod. One end of the telescopic spring abuts against the mounting plate, and the other end abuts against the pressing plate. The anti-slip gasket is arranged on the side of the pressing plate facing the cutting seat.
[0012] By adopting the above technical solution, when the driving cylinder drives the mounting plate to move downward, the telescopic rod and the pressing plate move downward synchronously, so that the anti-slip gasket presses and positions the label along the length direction of the label. The setting of the telescopic rod and the telescopic spring helps to achieve the elastic pressing of the anti-slip gasket on the label. The setting of the anti-slip gasket helps to increase the friction force with the label, thereby helping to improve the pressing and positioning effect of the label.
[0013] In a specific feasible implementation, each group of the auxiliary positioning components includes a fixed frame, an abutting plate, a connecting rod, a top support spring, and a pressing block. An installation groove is provided on the cutting seat. The bottom wall of the fixed frame is fixedly arranged in the installation groove. The connecting rod slidably penetrates the top wall of the fixed frame. The abutting plate is arranged at one end of the connecting rod extending out of the fixed frame. The top support spring is sleeved on a section of the connecting rod extending out of the fixed frame, and one end of the top support spring abuts against the fixed frame, and the other end abuts against the abutting plate. The pressing block is arranged at one end of the connecting rod inserted into the fixed frame.
[0014] By adopting the above technical solution, when the driving cylinder drives the mounting plate to move downward, the mounting plate will abut against the abutting plate and drive the abutting plate to move downward synchronously, thereby driving the connecting rod and the pressing block to move downward synchronously, which helps to press and position the two sides of the label in the width direction, helps to improve the positioning effect of the label during the cutting process, thereby helps to ensure the accuracy of the label cutting position, and further helps to ensure the cutting effect of the label.
[0015] In a specific feasible implementation, the pressing block is hollow inside. The end of the connecting rod is inserted into the inside of the pressing block. An anti-detachment plate is arranged at the end of the connecting rod inserted into the pressing block. A connecting spring is arranged on the surface of the anti-detachment plate facing away from the connecting rod. One end of the connecting spring away from the anti-detachment plate is connected to the inner wall of the pressing block.
[0016] By adopting the above technical solution, the setting of the anti-detachment plate and the connecting spring helps to achieve the elastic pressing of the pressing block on the label, and helps to avoid damaging the label as much as possible when the pressing block presses the label.
[0017] In a specific feasible implementation, an anti-slip plate is arranged on the surface of the pressing block facing the bottom wall of the fixed frame.
[0018] By adopting the above technical solution, the anti-slip plate helps to increase the friction between the pressing block and the label, thereby helps to improve the pressing effect of the pressing block on the two sides of the label in the width direction, and further helps to improve the positioning effect of the label.
[0019] In a specific feasible implementation, guiding rollers are arranged on both sides of the cutting seat on the processing table. The guiding rollers are used to guide the label to fit the top surface of the cutting seat. Guiding blocks are arranged at both ends of the cutting seat. The guiding blocks are used to prevent the edges of the cutting seat from wearing the label.
[0020] By adopting the above technical solution, the use of two guiding rollers helps to guide the label to fit against the top surface of the cutting seat, thereby helping to improve the cutting effect on the label; the use of the guiding block helps to avoid the edges of the cutting seat from wearing the label, thereby helping to ensure the quality of the label.
[0021] In a specific feasible embodiment, a placing block is provided on the processing table, a guiding seat is provided on the placing block, and a guiding channel for the label to pass through is provided through the guiding seat.
[0022] By adopting the above technical solution, the use of the guiding seat and the guiding channel helps to guide the moving trajectory of the label, thereby helping to prevent the label from shifting during movement, and further helping to improve the accuracy of the position where the label moves to the cutting seat, further ensuring the accuracy of the label cutting position, and further ensuring the cutting effect on the label.
[0023] In summary, the present application includes at least one of the following beneficial technical effects:
[0024] 1. Through the arrangement of the pressing and positioning component and the auxiliary positioning component in the present application, the pressing and positioning component cooperating with the auxiliary positioning component helps to press the circumferential periphery of the label cutting position, thereby helping to improve the positioning effect on the label, and further helping to ensure the accuracy of the label cutting position and the cutting effect on the label.
[0025] 2. Through the arrangement of the guiding roller and the guiding block in the present application, the guiding roller helps to guide the label to fit against the top surface of the cutting seat, thereby helping to improve the cutting effect on the label; the guiding block helps to avoid the edges of the cutting seat from wearing the label, thereby helping to ensure the quality of the label. BRIEF DESCRIPTION OF THE DRAWINGS
[0026] Figure 1 is the overall structural schematic diagram of the embodiment of the present application.
[0027] Figure 2 is the schematic diagram showing the specific structures of the cutting component and the pressing and positioning component.
[0028] Figure 3 is the cross-sectional view showing the specific structure of the auxiliary positioning component.
[0029] Figure 4 is Figure 3 the enlarged view of part A in
[0030] Explanation of the reference numerals: 1. Processing table; 2. Unwinding rack; 3. Rewinding rack; 4. Cutting seat; 41. Give way slot; 42. Mounting slot; 5. Mounting rack; 6. Cutting assembly; 61. Driving cylinder; 62. Mounting plate; 63. Cutting die; 7. Pressing and positioning assembly; 71. Telescopic rod; 72. Telescopic spring; 73. Pressing plate; 74. Anti-slip pad; 8. Auxiliary positioning assembly; 81. Fixed frame; 82. Abutment plate; 83. Connecting rod; 84. Support spring; 85. Pressing block; 9. Anti-slip plate; 10. Connecting spring; 11. Anti-slip plate; 12. Guide roller; 13. Guide block; 14. Placement block; 15. Guide seat; 16. Guide channel. DETAILED DESCRIPTION
[0031] The present application is further described in detail below in conjunction with the accompanying drawings.
[0032] The present application discloses a cutting device for producing anti-counterfeiting labels. Figure 1 and Figure 2 , comprising a processing table 1, a reeling frame 2 is fixedly mounted on the top surface of one end of the processing table 1 in the length direction, and a reeling frame 3 is fixedly mounted on the top surface of the other end. A cutting seat 4 is fixedly mounted on the top surface of the processing table 1 between the reeling frame 2 and the reeling frame 3, a mounting frame 5 is fixed on the top surface of the cutting seat 4, and a cutting assembly 6 is arranged on the mounting frame 5.
[0033] Reference Figure 1 and Figure 2 Guide rollers 12 are fixedly installed on both sides of the cutting seat 4 on the processing table 1, and guide blocks 13 are fixedly installed on the side walls of the cutting seat 4 close to the guide rollers 12. Two placement blocks 14 are also fixedly installed on the processing table 1, each placement block 14 is located on the side of the guide roller 12 away from the cutting seat 4, and a guide seat 15 is fixedly placed on each placement block 14, and a guide channel 16 is opened in the guide seat 15 along the moving direction of the label.
[0034] Reference Figure 1 and Figure 2 , the operator places the rolled label on the unwinding rack 2, and rewinds the label through the rewinding rack 3, so that the label passes through the guide channel 16 and the guide roller 12 in the guide seat 15 in turn and moves to the top surface of the cutting seat 4, and the cutting assembly 6 helps to cut the label. The guide seat 15 and the guide channel 16 help to guide the movement trajectory of the label, thereby helping to prevent the label from being offset during the movement, and then helping to improve the accuracy of the label moving to the position on the cutting seat 4, further ensuring the accuracy of the label cutting position, and further ensuring the cutting effect of the label. The guide roller 12 helps to guide the label to fit with the top surface of the cutting seat 4, thereby helping to improve the cutting effect of the label; the guide block 13 helps to avoid the edge of the cutting seat 4 from wearing the label as much as possible, thereby helping to ensure the quality of the label.
[0035] Referring to Figure 2 and Figure 3 Figure 3 , the cutting assembly 6 includes a driving cylinder 61, a mounting plate 62 and a cutting die 63. The driving cylinder 61 is fixedly mounted on the top surface of the mounting frame 5. The piston rod of the driving cylinder 61 penetrates downward through the top wall of the mounting frame 5. The mounting plate 62 is fixedly connected to the piston rod of the driving cylinder 61, and the mounting plate 62 is slidably connected to the mounting frame 5. The cutting die 63 is fixedly mounted on the surface of the mounting plate 62 facing the cutting seat 4. A relief groove 41 aligned with the position of the cutting die 63 is formed in the cutting seat 4.
[0036] Referring to Figure 2 and Figure 3 Figure 3 , two groups of pressing and positioning assemblies 7 are arranged on the bottom surface of the mounting plate 62. The two groups of pressing and positioning assemblies 7 are symmetrically distributed on both sides of the cutting die 63 along the length direction of the label. Each group of pressing and positioning assemblies 7 includes a telescopic rod 71, a telescopic spring 72, a pressing plate 73 and an anti-slip gasket 74. The telescopic rod 71 is fixedly mounted on the bottom surface of the mounting plate 62. The pressing plate 73 is fixedly connected to the bottom end of the telescopic rod 71. The telescopic spring 72 is sleeved on the outer periphery of the telescopic rod 71, and the top end of the telescopic spring 72 is fixedly abutted against the mounting plate 62, and the bottom end is fixedly abutted against the pressing plate 73. The anti-slip gasket 74 is fixed on the bottom surface of the pressing plate 73.
[0037] Referring to Figure 3 and Figure 4 Figure 4 , two groups of auxiliary positioning assemblies 8 are arranged on the cutting seat 4. The two groups of auxiliary positioning assemblies 8 are arranged on the cutting seat 4 along the width direction of the label. Each group of auxiliary positioning assemblies 8 includes a fixed frame 81, an abutting plate 82, a connecting rod 83, a top support spring 84 and a pressing block 85. An installation groove 42 is formed on the top surface of the cutting seat 4. The bottom wall of the fixed frame 81 is fixedly clamped in the installation groove 42. The connecting rod 83 slidably penetrates through the top wall of the fixed frame 81. The abutting plate 82 is fixedly mounted on the top end of the connecting rod 83. The top support spring 84 is sleeved on a section of the connecting rod 83 extending out of the fixed frame 81, and the bottom end of the top support spring 84 is fixedly abutted against the fixed frame 81, and the top end is fixedly abutted against the abutting plate 82. The pressing block 85 is movably connected to the bottom end of the connecting rod 83. An anti-slip plate 11 is fixed on the bottom surface of the pressing block 85. The pressing block 85 is hollow inside. An anti-detachment plate 9 is fixedly connected to the bottom end of the connecting rod 83. The anti-detachment plate 9 is located inside the pressing block 85. A connecting spring 10 is fixedly connected to the bottom surface of the anti-detachment plate 9. The bottom end of the connecting spring 10 is fixedly connected to the inner wall of the pressing block 85.
[0038] Referring to Figure 2 and Figure 3When cutting the label, the driving cylinder 61 is started, and the piston rod of the driving cylinder 61 drives the mounting plate 62 to move downward, thereby driving the telescopic rod 71 and the pressing plate 73 to move downward synchronously, so that the anti-skid gasket 74 is pressed against the label. Under the joint action of the telescopic rod 71, the telescopic spring 72 and the pressing plate 73, the anti-skid gasket 74 is helped to elastically press the label, thereby positioning the label on the cutting seat 4.
[0039] Reference Figure 3 and Figure 4 During the downward movement of the mounting plate 62, the mounting plate 62 will abut against the abutment plate 82 and drive the abutment plate 82 to move downward synchronously, thereby driving the connecting rod 83 and the clamping block 85 to move downward synchronously, so that the anti-slip plate 11 is pressed against the label. Under the joint action of the connecting rod 83, the anti-slip plate 9 and the connecting spring 10, the anti-slip plate 11 helps to elastically press the label, thereby further positioning the position of the label on the cutting seat 4, helping to improve the positioning effect of the label, and then helping to ensure the accuracy of the label cutting position, helping to ensure the cutting effect of the label.
[0040] Reference Figure 2 and Figure 3 When the label is positioned, the piston rod of the driving cylinder 61 continues to drive the mounting plate 62 and the cutting die 63 to move downward, so that the cutting die 63 is correspondingly inserted into the make way groove 41, thereby facilitating cutting the label on the cutting seat 4 according to a specific shape.
[0041] The implementation principle of the embodiment of the present application is: the operator places the rolled label on the unwinding rack 2, and rewinds the label through the rewinding rack 3, so that the label passes through the guide channel 16 and the guide roller 12 in the guide seat 15 in turn and moves to the top surface of the cutting seat 4, and then passes through another guide roller 12 and the guide seat 15 and is wound onto the rewinding rack 3.
[0042] When cutting the label, the driving cylinder 61 is started, and the piston rod of the driving cylinder 61 drives the mounting plate 62 to move downward, thereby driving the telescopic rod 71 and the clamping plate 73 to move downward synchronously, so that the anti-skid gasket 74 is pressed against the label. The joint action of the telescopic rod 71, the telescopic spring 72 and the clamping plate 73 helps the anti-skid gasket 74 to elastically press the label, thereby positioning the label on the cutting seat 4.
[0043] During the downward movement of the mounting plate 62, the mounting plate 62 will abut against the abutment plate 82 and drive the abutment plate 82 to move downward synchronously, thereby driving the connecting rod 83 and the clamping block 85 to move downward synchronously, so that the anti-slip plate 11 is pressed against the label. Under the joint action of the connecting rod 83, the anti-slip plate 9 and the connecting spring 10, the anti-slip plate 11 is helped to elastically press the label, thereby further positioning the position of the label on the cutting seat 4, helping to improve the positioning effect of the label, and then helping to ensure the accuracy of the label cutting position, helping to ensure the cutting effect of the label.
[0044] When the label is positioned, the piston rod of the driving cylinder 61 continues to drive the mounting plate 62 and the cutting die 63 downward, so that the cutting die 63 is correspondingly inserted into the clearance groove 41, thereby facilitating cutting the label on the cutting seat 4 according to a specific shape.
[0045] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. A cutting device for producing anti-counterfeiting labels, characterized in that: The invention comprises a processing table (1), wherein a reeling frame (2) is arranged at one end of the processing table (1), and a reeling frame (3) is arranged at the other end; a cutting seat (4) is arranged on the processing table (1), a mounting frame (5) is arranged on the cutting seat (4), a cutting component (6) for cutting labels and a pressing and positioning component (7) for pressing labels are arranged on the mounting frame (5); and auxiliary positioning components (8) for assisting the pressing and positioning component (7) in positioning the labels are arranged on opposite sides of the cutting seat (4).
2. The cutting device for producing anti-counterfeiting labels according to claim 1, wherein: The cutting assembly (6) comprises a driving cylinder (61), a mounting plate (62) and a cutting die (63); the driving cylinder (61) is arranged on the mounting frame (5); the mounting plate (62) is connected to the piston rod of the driving cylinder (61), and the mounting plate (62) is slidably connected to the mounting frame (5); the cutting die (63) is arranged on a surface of the mounting plate (62) facing away from the driving cylinder (61); and the cutting seat (4) is provided with a clearance groove (41) for inserting the cutting die (63).
3. The cutting device for producing anti-counterfeiting labels according to claim 2, characterized in that: The clamping and positioning assembly (7) comprises a telescopic rod (71), a telescopic spring (72), a clamping plate (73) and an anti-skid pad (74); the telescopic rod (71) is arranged on a side of the mounting plate (62) facing the cutting seat (4); the clamping plate (73) is arranged on an end of the telescopic rod (71) away from the mounting plate (62); the telescopic spring (72) is sleeved on the telescopic rod (71); one end of the telescopic spring (72) abuts against the mounting plate (62) and the other end abuts against the clamping plate (73); and the anti-skid pad (74) is arranged on a side of the clamping plate (73) facing the cutting seat (4).
4. A cutting device for producing anti-counterfeiting labels according to claim 3, characterized in that: Each group of the auxiliary positioning components (8) comprises a fixed frame (81), an abutment plate (82), a connecting rod (83), a supporting spring (84) and a pressing block (85); a mounting groove (42) is provided on the cutting seat (4); the bottom wall of the fixed frame (81) is fixedly arranged in the mounting groove (42); the connecting rod (83) slides through the top wall of the fixed frame (81); the abutment plate (82) is arranged at one end of the connecting rod (83) extending out of the fixed frame (81); the supporting spring (84) is sleeved on a section of the connecting rod (83) extending out of the fixed frame (81); one end of the supporting spring (84) abuts against the fixed frame (81) and the other end abuts against the abutment plate (82); the pressing block (85) is arranged at one end of the connecting rod (83) inserted into the fixed frame (81).
5. The cutting device for producing anti-counterfeiting labels according to claim 4, characterized in that: The pressing block (85) is hollow inside. The end of the connecting rod (83) is inserted into the pressing block (85). An anti - detachment plate (9) is arranged at the end of the connecting rod (83) inserted into the pressing block (85). A connecting spring (10) is arranged on the side of the anti - detachment plate (9) facing away from the connecting rod (83). The end of the connecting spring (10) away from the anti - detachment plate (9) is connected to the inner wall of the pressing block (85).
6. The cutting device for producing anti-counterfeiting labels according to claim 4, wherein: A non - slip plate (11) is arranged on the side of the pressing block (85) facing the bottom wall of the fixed frame (81).
7. A cutting device for producing anti-counterfeiting labels according to claim 1, characterized in that: Guide rollers (12) are arranged on both sides of the cutting seat (4) on the processing table (1). The guide rollers (12) are used to guide the label to fit on the top surface of the cutting seat (4). Guide blocks (13) are arranged at both ends of the cutting seat (4). The guide blocks (13) are used to prevent the edges of the cutting seat (4) from wearing the label.
8. The cutting device for producing anti-counterfeiting labels according to claim 1, wherein: A placing block (14) is arranged on the processing table (1). A guiding seat (15) is arranged on the placing block (14). A guiding channel (16) for the label to pass through is arranged through the guiding seat (15).