Self-adhesive label slitting and staggered attaching structure
By introducing limit and support mechanisms into the slitting structure of the self-adhesive label, the problem of slitting offset is solved, the slitting quality is improved, and label contamination is prevented, and a more efficient slitting process is achieved.
Patent Information
- Application Number
- CN202421256791.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-04
- Publication Date
- 2025-01-10
- Estimated Expiration
- 2034-06-04
AI Technical Summary
Due to the lack of a limiting mechanism during the slitting process, existing self-adhesive labels are prone to offset during slitting, which affects the slitting quality.
A self-adhesive label slitting and misalignment fitting structure is designed, including a workbench, a limiting mechanism and a support mechanism. The limiting mechanism uses a motor to drive the front and reverse threaded rods and guide wheels to attach the labels to the limit. The mechanism prevents direct contact between the label and the workbench through the support plate, preventing dust and impurities from adhering to it.
It effectively avoids the deviation of self-adhesive labels during slitting, improves the quality of slitting, and prevents the label from sticking to dust and impurities during unwinding.
Smart Images
Figure CN222331053U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of label production and processing, in particular to a self-adhesive label cutting and dislocation pasting structure. Background Art
[0002] With the development of the current printing industry and the increasingly stringent requirements of terminal products for labels, more and more products will be applied to multi-layer labels. In view of the new process requirements, how to use existing equipment to achieve new processes is a problem currently faced by various printing companies. In the slitting process of existing self-adhesive labels, due to the lack of a mechanism to limit the position of raw materials, when slitting large rolls of self-adhesive labels, it is inevitable that there will be an offset phenomenon, resulting in a slitting misalignment deviation of the self-adhesive labels, affecting the slitting quality of the self-adhesive labels. Therefore, we have introduced a new self-adhesive label slitting misalignment laminating structure. Utility Model Content
[0003] The main purpose of the utility model is to provide a self-adhesive label slitting and dislocation laminating structure, which can effectively solve the problems in the background technology.
[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0005] A self-adhesive label slitting and dislocation pasting structure comprises a workbench, a movable groove is provided in the middle of the workbench, sliding grooves are provided on the left side of the middle of the upper end and on the right side of the middle of the upper end of the workbench, a limiting mechanism is fixedly installed in the middle of the left end of the workbench, two mounting plates and a supporting mechanism are fixedly connected to the rear of the upper end of the workbench, a reeling roller is commonly arranged between the two mounting plates, a fixing frame is fixedly connected to the front of the upper end of the workbench, a cylinder is fixedly installed in the middle of the upper end of the fixing frame, a slitting knife is fixedly connected to the output end of the cylinder, and supporting legs are fixedly connected to the four corners of the lower end of the workbench.
[0006] Preferably, the limiting mechanism includes a motor, the output end of the motor is fixedly connected with a positive and negative threaded rod, the outer surface of the positive and negative threaded rod is interlaced with two movable sleeves that are movably connected, the upper part of the outer surface of the two movable sleeves is fixedly connected with a connecting block, the upper ends of the two connecting blocks are fixedly connected to the limiting blocks, and the two limiting blocks are movably connected with guide wheels.
[0007] Preferably, the motor is fixedly mounted on the left end of the workbench, and one end of the forward and reverse threaded rod away from the motor is movably connected to the right groove wall of the movable groove through a bearing.
[0008] Preferably, the two connecting blocks are movably connected to the two sliding grooves respectively, and the two guide wheels are symmetrically distributed on the left and right.
[0009] Preferably, the supporting mechanism comprises a supporting plate, the front end and the rear end of the supporting plate are fixedly connected to connecting plates, and the lower left parts and the lower right parts of the two connecting plates are fixedly connected to support columns.
[0010] Preferably, the support plate is located below the unwinding roller, and the lower ends of the four support columns are fixedly connected to the workbench.
[0011] Compared with the prior art, the utility model has the following beneficial effects:
[0012] 1. By setting a limit mechanism, the rolled self-adhesive label on the unwinding roller is pulled out, and the motor is started. The motor drives the positive and negative threaded rods to rotate. When the positive and negative threaded rods rotate, the two movable sleeves move relative to each other, so that the two guide wheels can move relative to each other, so that the two sides of the self-adhesive label are located in the two guide wheels. The two guide wheels are used to guide the self-adhesive label to fit and limit, so as to avoid the self-adhesive label from deflecting when it is cut and misaligned, and to improve the cutting quality of the self-adhesive label.
[0013] 2. By setting up a supporting mechanism, the rolled self-adhesive label on the unwinding roller will be unwound during the unwinding process. The unwound self-adhesive label is easy to contact the workbench surface, and dust and impurities are easy to adhere to it. The unwound self-adhesive label is supported by a supporting plate to avoid direct contact with the workbench surface, thereby preventing dust and impurities from adhering to it. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the overall structure of a self-adhesive label slitting and dislocation laminating structure of the utility model;
[0015] Figure 2 It is a top view of a self-adhesive label cutting and dislocation laminating structure of the utility model;
[0016] Figure 3 It is a schematic diagram of the overall structure of a limiting mechanism of a self-adhesive label cutting and dislocation pasting structure of the utility model;
[0017] Figure 4 The utility model is a schematic diagram of the overall structure of a supporting mechanism of a self-adhesive label slitting and dislocation pasting structure.
[0018] In the figure: 1. workbench; 2. movable groove; 3. slide groove; 4. limit mechanism; 5. mounting plate; 6. supporting mechanism; 7. unwinding roller; 8. fixing frame; 9. cylinder; 10. slitting knife; 11. supporting leg; 12. motor; 13. positive and negative threaded rod; 14. movable sleeve; 15. connecting block; 16. limit block; 17. guide wheel; 18. supporting plate; 19. connecting plate; 20. supporting column. DETAILED DESCRIPTION
[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0020] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.
[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0022] See also Figure 1-4 , the utility model provides a technical solution:
[0023] A self-adhesive label slitting and dislocation laminating structure comprises a workbench 1, a movable groove 2 is provided in the middle of the workbench 1, sliding grooves 3 are provided on the left side and the right side of the middle of the upper end of the workbench 1, a limiting mechanism 4 is fixedly installed in the middle of the left end of the workbench 1, two mounting plates 5 and a supporting mechanism 6 are fixedly connected to the rear of the upper end of the workbench 1, a reeling roller 7 is commonly arranged between the two mounting plates 5, a fixing frame 8 is fixedly connected to the front of the upper end of the workbench 1, a cylinder 9 is fixedly installed in the middle of the upper end of the fixing frame 8, a slitting knife 10 is fixedly connected to the output end of the cylinder 9, and support legs 11 are fixedly connected to the four corners of the lower end of the workbench 1.
[0024] In this embodiment, the limiting mechanism 4 includes a motor 12, and the output end of the motor 12 is fixedly connected with a positive and negative threaded rod 13, and the outer surface of the positive and negative threaded rod 13 is interlaced and movably connected with two movable sleeves 14, and the upper parts of the outer surfaces of the two movable sleeves 14 are fixedly connected with connecting blocks 15, and the upper ends of the two connecting blocks 15 are fixedly connected with limiting blocks 16, and the two limiting blocks 16 are movably connected with guide wheels 17. The motor 12 is fixedly installed on the left end of the workbench 1, and the end of the positive and negative threaded rod 13 away from the motor 12 is movably connected to the right groove wall of the movable groove 2 through a bearing. The two connecting blocks 15 are respectively interlaced and movably connected with the two slide grooves 3, and the two guide wheels 17 are symmetrically distributed on the left and right. The self-adhesive label is limited and guided by the two guide wheels 17, which can avoid the self-adhesive label from being offset when the self-adhesive label is cut and misaligned, and the cutting quality of the self-adhesive label can be improved.
[0025] In this embodiment, the supporting mechanism 6 includes a supporting plate 18, and the front and rear ends of the supporting plate 18 are fixedly connected to connecting plates 19, and the lower left and right parts of the two connecting plates 19 are fixedly connected to support columns 20. The supporting plate 18 is located below the unwinding roller 7, and the lower ends of the four support columns 20 are fixedly connected to the workbench 1. The unwound self-adhesive label is supported by the supporting plate 18 to avoid direct contact with the surface of the workbench 1, and to prevent dust and impurities from adhering to it.
[0026] It should be noted that the utility model is a self-adhesive label slitting and dislocation pasting structure. During use, the self-adhesive label rolled on the unwinding roller 7 is pulled out, and the motor 12 is started. The motor 12 drives the positive and negative threaded rods 13 to rotate. When the positive and negative threaded rods 13 rotate, the two movable sleeves 14 move relative to each other, so that the two guide wheels 17 can move relative to each other, so that the two sides of the self-adhesive label are located in the two guide wheels 17, and the self-adhesive label is pasted and limited by the two guide wheels 17, and then the self-adhesive label is started. The cylinder 9 is moved, and the cylinder 9 pushes the slitting knife 10 to perform slitting operations on the self-adhesive labels, which can prevent the self-adhesive labels from being offset when the slitting is misaligned, and can improve the slitting quality of the self-adhesive labels. The self-adhesive labels rolled on the unwinding roller 7 will be unwound during the unwinding process. The unwound self-adhesive labels are easy to contact the surface of the workbench 1, and dust and impurities are easy to adhere to them. The unwound self-adhesive labels are supported by the supporting plate 18 to avoid direct contact with the surface of the workbench 1, and dust and impurities are prevented from adhering to them.
[0027] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A self-adhesive label slitting and dislocation laminating structure, comprising a workbench (1), characterized in that: A movable groove (2) is provided in the middle of the workbench (1), and sliding grooves (3) are provided on the left side and the right side of the middle of the upper end of the workbench (1). A limiting mechanism (4) is fixedly installed in the middle of the left end of the workbench (1). Two mounting plates (5) and a supporting mechanism (6) are fixedly connected to the rear of the upper end of the workbench (1), and a reeling roller (7) is commonly arranged between the two mounting plates (5). A fixed frame (8) is fixedly connected to the front of the upper end of the workbench (1), and a cylinder (9) is fixedly installed in the middle of the upper end of the fixed frame (8). A slitting knife (10) is fixedly connected to the output end of the cylinder (9), and supporting legs (11) are fixedly connected to the four corners of the lower end of the workbench (1); The limiting mechanism (4) comprises a motor (12), the output end of the motor (12) is fixedly connected to a forward and reverse threaded rod (13), the outer surface of the forward and reverse threaded rod (13) is interlaced with two movable sleeves (14) that are movably connected, the upper parts of the outer surfaces of the two movable sleeves (14) are fixedly connected to connecting blocks (15), the upper ends of the two connecting blocks (15) are fixedly connected to limiting blocks (16), and the insides of the two limiting blocks (16) are movably connected to guide wheels (17).
2. The self-adhesive label slitting and dislocation laminating structure according to claim 1, characterized in that: The motor (12) is fixedly mounted on the left end of the workbench (1), and one end of the forward and reverse threaded rod (13) away from the motor (12) is movably connected to the right groove wall of the movable groove (2) via a bearing.
3. The self-adhesive label slitting and dislocation laminating structure according to claim 1, characterized in that: The two connection blocks (15) are respectively interlaced and movably connected with the two slide grooves (3), and the two guide wheels (17) are symmetrically distributed on the left and right.
4. The self-adhesive label slitting and dislocation laminating structure according to claim 1, characterized in that: The supporting mechanism (6) comprises a supporting plate (18), the front end and the rear end of the supporting plate (18) are both fixedly connected to connecting plates (19), and the lower left parts and the lower right parts of the two connecting plates (19) are both fixedly connected to support columns (20).
5. The self-adhesive label slitting and dislocation laminating structure according to claim 4, characterized in that: The support plate (18) is located below the unwinding roller (7), and the lower ends of the four support columns (20) are fixedly connected to the workbench (1).