Cutting equipment for adhesive tape production
By incorporating a dust collector, a fan, and a silicone rubber layer into the tape cutting equipment, the problem of debris adhesion during the cutting process is solved, thereby improving cutting accuracy and equipment operating efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-19
- Publication Date
- 2026-03-13
AI Technical Summary
During the cutting process, existing tape cutting equipment is prone to micro-tears, breaks, or detachment of the substrate, causing debris to adhere to the cutting blade and affecting cutting accuracy.
A cutting device comprising a support frame, a bidirectional threaded rod, a sliding plate, a cutter, a fan, and a dust collection assembly was designed. The dust collector and the fan work together to extract the debris generated during cutting, and then collect it again through a negative pressure collection frame to reduce debris adhesion. Combined with a silicone rubber layer, it reduces damage to the tape substrate.
It effectively reduces the impact of debris on the cutting tool, improves cutting accuracy and equipment operating efficiency, and keeps the working environment clean.
Smart Images
Figure CN223990725U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of cutting equipment technology, and in particular to a cutting equipment for tape production. Background Technology
[0002] Adhesive tape is an item composed of two parts: a substrate and an adhesive. It can connect two or more unconnected objects together through bonding. Different functions are suitable for different industry needs. During the production of adhesive tape, it needs to be cut into various specifications to meet production requirements. In the actual production process, a cutter is needed to cut the adhesive tape substrate, and then the adhesive tape is rolled up and collected.
[0003] Regarding the aforementioned technologies, the existing tape cutting equipment has the following drawbacks: common tapes are generally composed of substrates such as plastic film, paper, or cloth, plus adhesives. When these materials are cut by external force, they may experience minor tearing, breakage, or detachment, forming debris. This debris may adhere to the cutting blade, altering the blade's sharpness and the state of the cutting edge, thus affecting the tape cutting accuracy. Therefore, this utility model provides a tape cutting device. Utility Model Content
[0004] The purpose of this application is to provide a cutting device for tape production, in order to solve the problem mentioned in the background art that common tapes are generally composed of substrates such as plastic film, paper or cloth, plus adhesive. When these materials are cut by external force, tiny tears, breaks or detachments may occur, forming debris. This debris may adhere to the cutting tool, changing the sharpness of the tool and the state of the cutting edge, thus affecting the tape cutting accuracy.
[0005] To achieve the above objectives, this application provides the following technical solution: a cutting device for tape production, comprising a support frame, a bidirectional threaded rod rotatably connected to the inner wall side of the support frame, a sliding plate threadedly connected to both ends of the bidirectional threaded rod, a cutter fixedly connected to the bottom of the sliding plate, a collection frame fixedly connected to the inner wall side of the support frame, a fan provided on the outer side of the support frame, the output end of the fan passing through the support frame and the collection frame, and a dust collection component provided on the outer side of the sliding plate.
[0006] Preferably, the dust collection assembly includes a dust collector fixedly connected to the outside of the sliding plate, a dust collection pipe fixedly connected to the output end of the dust collector, a fixing pipe fixedly connected to the end of the dust collection pipe away from the dust collector, and a plurality of dust collection holes opened on the inner wall side of the fixing pipe.
[0007] Preferably, a connecting rod is fixedly connected to the outer side of the sliding plate, and a limit ring is fixedly connected to one end of the connecting rod.
[0008] Preferably, a first guide rod is fixedly connected to the inner wall side of the support frame, and a silicone rubber layer is provided on the outer side of the first guide rod.
[0009] Preferably, a second guide rod is fixedly connected to the inner wall side of the support frame, and a take-up roller is fixedly connected to the inner wall side of the support frame. Adhesive tape substrate is provided on the outer side of the first guide rod, the second guide rod, and the take-up roller.
[0010] Preferably, a fixing frame is fixedly connected to the outer side of the support frame, and a motor is fixedly connected to the inner side of the fixing frame. The output end of the motor passes through the support frame and is fixedly connected to the bidirectional threaded rod.
[0011] Preferably, a take-up roller is provided on the inner side of the support frame, a load-bearing frame is fixedly connected to the outer side of the support frame, a motor is fixedly connected to the inner side of the load-bearing frame, the output end of the motor passes through the support frame, and the output end of the motor is fixedly connected to the take-up roller.
[0012] In summary, the technical effects and advantages of this utility model are as follows:
[0013] 1. In this utility model, the dust collector, dust collection pipe, fixed pipe and dust collection hole are set up in combination to initially absorb the debris generated by the cutter cutting the tape substrate. The dust collector is further collected by the negative pressure collection frame generated by the fan, which reduces the debris from adhering to the cutter and affecting the use of the cutter and the cutting accuracy.
[0014] 2. In this utility model, the sliding plate drives the cutter, connecting rod and limiting ring to move. The position of the sliding plate and the cutter is adjusted according to the required cutting width of the tape substrate to limit the tape substrate. A silicone rubber layer is provided on the outer side of the first guide rod to reduce damage to the tape substrate. Attached Figure Description
[0015] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0016] Figure 1 This is a first-view axial side view of the structure of this utility model;
[0017] Figure 2 This is a schematic diagram of the second-view axial side structure of the present invention;
[0018] Figure 3This is a schematic diagram of the structure of the sliding plate, connecting rod, and limiting ring of this utility model;
[0019] Figure 4 for Figure 2 A magnified structural diagram at point A.
[0020] In the diagram: 1. Support frame; 2. Fixing frame; 3. Motor; 4. Two-way threaded rod; 5. Sliding plate; 6. Cutter; 7. Dust collector; 8. Fixing pipe; 9. Dust extraction pipe; 10. First guide rod; 11. Second guide rod; 12. Take-up roller; 13. Motor; 14. Load-bearing frame; 15. Adhesive tape substrate; 16. Connecting rod; 17. Limiting ring; 18. Collection frame; 19. Fan; 20. Dust extraction hole. Detailed Implementation
[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. 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.
[0022] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" 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 an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0023] Example 1: Reference Figure 1-4The illustrated tape cutting equipment includes a support frame 1, which supports the entire equipment, provides a mounting base for other components, and ensures the stability of the equipment during operation. A bidirectional threaded rod 4 is rotatably connected to the inner wall of the support frame 1. When the bidirectional threaded rod 4 rotates, because its two ends have opposite thread directions, it can drive sliding plates 5, both of which are threaded to their outer ends, to move towards or away from each other, thereby controlling the position of the cutter 6 and enabling the cutting operation of tapes of different widths. The cutter 6 is fixedly connected to the bottom of the sliding plate 5 and is used to cut the tape. During the cutting process, as the sliding plate 5 moves, the cutter 6 can precisely cut the tape, ensuring the accuracy of the cutting. A collection frame 18 is fixedly connected to the inner wall side of the support frame 1. The collection frame 18 is used to collect tape debris generated during the cutting process, preventing debris from scattering and keeping the working environment clean. A fan 19 is installed on the outer side of the support frame 1. The output end of the fan 19 passes through the support frame 1 and the collection frame 18. When the fan 19 is working, it generates suction to suck away the debris in the collection frame 18, further improving the debris collection efficiency and avoiding debris accumulation that affects the normal operation of the equipment. A dust collection assembly is provided on the outer side of the sliding plate 5. The dust collection assembly includes a dust collector 7 fixedly connected to the outer side of the sliding plate 5. The dust collector 7 generates suction during operation to remove dust and debris generated during the cutting process, reducing the impact of dust on the working environment and equipment, and improving cutting quality. A dust collection pipe 9 is fixedly connected to the output end of the dust collector 7. The dust collection pipe 9 is used to transport the dust and debris sucked up by the dust collector 7, ensuring that the dust and debris can be smoothly transported to the designated location. A fixing pipe 8 is fixedly connected to the end of the dust collection pipe 9 away from the dust collector 7. The inner wall of the fixing pipe 8 has a... Multiple dust extraction holes 20 allow dust and debris to be drawn away from the cutting area through the dust extraction pipe 9, evenly sucking in the surrounding dust and improving the dust extraction effect. A connecting rod 16 is fixedly connected to the outer side of the sliding plate 5, and a limit ring 17 is fixedly connected to one end of the connecting rod 16. The connecting rod 16 connects the sliding plate 5 and the limit ring 17, allowing the limit ring 17 to move with the sliding plate 5. A first guide rod 10 is fixedly connected to the inner side of the support frame 1. A silicone rubber layer is provided on the outer side of the first guide rod 10 to reduce damage to the tape substrate 15.
[0024] In this embodiment, the control motor 3 drives the bidirectional threaded rod 4 to rotate, and the sliding plate 5 drives the cutter 6, connecting rod 16, and limiting ring 17 to move. The positions of the sliding plate 5 and the cutter 6 are adjusted according to the required cutting width of the tape substrate 15. The sliding plate 5 drives the connecting rod 16 and the limiting ring 17 to slide along the take-up roller 12 to limit the cut tape. The control motor 13 drives the take-up roller 12 to rotate and take up the tape substrate 15. The control dust collector 7 uses the dust collection pipe 9, fixed pipe 8, and dust collection hole 20 to initially absorb the debris generated by the cutter 6 cutting the tape substrate 15. The control fan 19 extracts the air in the collection frame 18 to create negative pressure in the collection frame 18, which facilitates the collection frame 18 to collect the debris that falls off the tape substrate 15 after the cutter 6 cuts it.
[0025] Example 2: Reference Figure 1-4 Based on the same concept as Embodiment 1 above, this embodiment also proposes a second guide rod 11 fixedly connected to the inner wall side of the support frame 1. Its function is to guide the tape substrate 15, ensuring that the tape substrate 15 maintains a stable path during operation, preventing it from deviating or shaking, and ensuring the accuracy of subsequent processing. A take-up roller 12 fixedly connected to the inner wall side of the support frame 1 is used to take up the tape substrate 15, orderly winding the processed tape substrate 15 to achieve tape forming and collection. The tape substrate 15 set on the outer side of the first guide rod 10, the second guide rod 11, and the take-up roller 12 is the object processed by the entire equipment. Through the coordinated action of each component, the tape production process is completed. A fixed frame 2 fixedly connected to the outer side of the support frame 1 supports and fixes the motor 3, ensuring that the motor 3 remains stable during operation and does not shift due to vibration or other factors, ensuring its normal operation. The motor 3 is fixedly connected to the inner wall side of the support frame 1. Its output end passes through the support frame 1 and is fixedly connected to the bidirectional threaded rod 4. The motor 3 provides power for the rotation of the bidirectional threaded rod 4. By rotating the motor 3 in both directions, the bidirectional threaded rod 4 is driven to rotate, thereby realizing the linear motion of other components that cooperate with it to complete specific work tasks. The take-up roller 12 set on the inner wall side of the support frame 1 again emphasizes its function of taking up the adhesive tape substrate 15. The load-bearing frame 14 fixedly connected to the outer side of the support frame 1 is mainly used to support the motor 13, ensuring the stability of the motor 13 during operation and avoiding the impact of its own weight and operating vibration on the overall performance of the equipment. The motor 13 is fixedly connected to the inner wall side of the load-bearing frame 14. Its output end passes through the support frame 1 and is fixedly connected to the take-up roller 12. The motor 13 provides power for the rotation of the take-up roller 12, controls the take-up speed and torque of the take-up roller 12, so that the adhesive tape substrate 15 can be taken up according to the set requirements, ensuring the take-up quality.
[0026] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A cutting apparatus for adhesive tape production comprising a support frame (1), characterized in that: The inner wall side of the support frame (1) is rotationally connected with a bidirectional threaded rod (4), both ends of the bidirectional threaded rod (4) are threadedly connected with sliding plates (5), the bottom of the sliding plate (5) is fixedly connected with a cutter (6), the inner wall side of the support frame (1) is fixedly connected with a collection frame (18), the outer side of the support frame (1) is provided with a fan (19), the output end of the fan (19) penetrates the support frame (1) and the collection frame (18), and the outer side of the sliding plate (5) is provided with a dust collection assembly.
2. The cutting apparatus for adhesive tape production according to claim 1, characterized in that: The dust collection assembly comprises a dust extraction machine (7) fixedly connected to the outer side of the sliding plate (5), the output end of the dust extraction machine (7) is fixedly connected with a dust extraction pipe (9), one end of the dust extraction pipe (9) away from the dust extraction machine (7) is fixedly connected with a fixed pipe (8), and the inner wall side of the fixed pipe (8) is provided with a plurality of dust extraction holes (20).
3. The cutting apparatus for adhesive tape production according to claim 2, characterized in that: The outer side of the sliding plate (5) is fixedly connected with a connecting rod (16), one end of the connecting rod (16) is fixedly connected with a limiting ring (17).
4. The cutting apparatus for adhesive tape production according to claim 3, characterized in that: The inner wall side of the support frame (1) is fixedly connected with a first guide rod (10), and the outer side of the first guide rod (10) is provided with a silica rubber layer.
5. The cutting apparatus for adhesive tape production according to claim 4, characterized in that: The inner wall side of the support frame (1) is fixedly connected with a second guide rod (11), the inner wall side of the support frame (1) is fixedly connected with a winding roller (12), and the outer sides of the first guide rod (10), the second guide rod (11) and the winding roller (12) are provided with an adhesive tape base material (15).
6. The cutting apparatus for adhesive tape production according to claim 1, characterized in that: The outer side of the support frame (1) is fixedly connected with a fixed frame (2), the inner wall side of the fixed frame (2) is fixedly connected with a motor (3), the output end of the motor (3) penetrates the support frame (1), and the output end of the motor (3) is fixedly connected with the bidirectional threaded rod (4).
7. The cutting apparatus for adhesive tape production according to claim 6, characterized in that: The inner wall side of the support frame (1) is provided with a winding roller (12), the outer side of the support frame (1) is fixedly connected with a bearing frame (14), the inner wall side of the bearing frame (14) is fixedly connected with a motor (13), the output end of the motor (13) penetrates the support frame (1), and the output end of the motor (13) is fixedly connected with the winding roller (12).