High-temperature self-adhesion temperature sensing adhesive slitting device based on size adjustment

Abstract

The utility model relates to the technical field of temperature sensing adhesive processing, in particular to a high-temperature self-adhesion temperature sensing adhesive slitting device based on size adjustment, which mainly comprises a support frame, the front end of the inner side of the support frame is connected with a feeding roller, the rear end of the inner side of the support frame is connected with a receiving roller, a slide rail is arranged at the top end of the inner side of the support frame, and the slide rail is arranged on the support frame. A sliding block is arranged at the top end of the sliding rail, a cutting knife is arranged at the top end of the sliding block, a graduated scale is arranged at the rear end of the sliding rail, the limiting frame is arranged at the rear end of the sliding block, a buffering protection block is arranged on the inner side of the limiting frame, and the protection frame is arranged at the top end of the supporting frame. According to the high-temperature self-adhesion temperature sensing adhesive slitting device based on size adjustment, when slitting adjustment is carried out at the top end of the sliding rail, the multiple cutting knives are arranged, position adjustment is carried out in cooperation with the graduated scale, spacing adjustment is carried out according to requirements, the cutting knives can also be detached, the number can be adjusted, adhesive materials of different amplitudes can be subjected to slitting adjustment, and the slitting efficiency is improved. And the slitting efficiency of equipment is improved.

Description

Technical Field

[0001] This utility model relates to the field of temperature-sensitive adhesive processing technology, specifically a high-temperature self-adhesive temperature-sensitive adhesive slitting device based on size adjustment. Background Technology

[0002] High-temperature self-adhesive temperature-sensitive adhesive is a special functional adhesive material with temperature-sensitive properties. It can maintain its adhesion in high-temperature environments. During the processing, the coated wide temperature-sensitive adhesive material (such as tape, film, etc.) needs to be cut into narrow strips of a specific width. At the same time, it is necessary to ensure that the cutting process does not affect the temperature-sensitive performance and bonding strength of the adhesive layer.

[0003] In the current temperature-sensitive adhesive slitting process, a uniform cutting base is set, and then the movement of the adjustment structure is used to achieve a uniform cutting effect. However, in actual use, it may be necessary to divide the same width of material into several narrow strips of different sizes. At this time, it may be necessary to cut one strip, stop the machine for adjustment, and then cut the next strip. The work steps need to be repeated continuously to achieve the goal of dividing a wide width of material into narrow strips of different sizes. The operation steps are numerous, which affects the slitting and processing efficiency. This needs to be optimized and improved. Utility Model Content

[0004] The purpose of this invention is to provide a high-temperature self-adhesive temperature-sensitive adhesive slitting device based on size adjustment, so as to solve the problem that the slitting equipment mentioned in the background art is difficult to slit simultaneously when slitting materials of different sizes, thus affecting the slitting efficiency.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a high-temperature self-adhesive temperature-sensitive adhesive slitting device based on size adjustment, comprising: a support frame, wherein a feed roller is connected to the inner front end of the support frame, and a take-up roller is connected to the inner rear end of the support frame; and further comprising a slitting adjustment component and a guide and protection component.

[0006] The slitting adjustment component includes a slide rail, which is located at the inner top of the support frame. A slider is located at the top of the slide rail, and a cutting blade is located at the top of the slider. The slitting adjustment component is used for adjusting and slitting the adhesive material. The guide and protection component includes a limiting frame and a protective frame. The limiting frame is located at the rear end of the slider, and a buffer protective block is located on the inner side of the limiting frame. The protective frame is located at the top of the support frame. The guide and protection component is used for guiding and protecting the adhesive material during the slitting process.

[0007] Preferably, a scale is connected to the rear end of the slide rail.

[0008] Preferably, the top of the slider is provided with an adjustment frame, and the rear wall of the adjustment frame is connected to an elastic connecting rod.

[0009] Preferably, a sliding connecting seat is connected to the inner side of the second elastic connecting rod, and the cutting blade is connected to the top of the sliding connecting seat.

[0010] Preferably, a positioning rod is connected to the rear of the bottom end of the slider.

[0011] Preferably, a guide rod is connected to the inner side of the limiting frame, and the buffer protection block is connected to both ends of the guide rod.

[0012] Preferably, a telescopic cylinder is installed on the inner side of the protective frame, and an upper pressure rod is connected to the bottom end of the telescopic cylinder; a reversing adjustment rod is connected to the middle of the inner side of the support frame.

[0013] Preferably, a lifting adjustment plate is connected to the rear top of the support frame, and a connecting frame is connected to the inner side of the lifting adjustment plate. An elastic connecting rod is connected to the inner side of the connecting frame, and a baffle is connected to the bottom end of the elastic connecting rod.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] This utility model, by setting multiple cutting blades at the top of the slide rail for cutting adjustment, and using a scale for position control, allows for spacing adjustment as needed. The cutting blades can also be removed and their number adjusted, enabling the cutting of rubber materials of different widths and improving the cutting efficiency of the equipment.

[0016] During the slitting and conveying process, before slitting, tension is adjusted and protected by the support and squeezing of the upper pressure rod and the reversing adjustment rod. After slitting, the buffer protection block guides the conveying of the slitting rubber material, improving the stability of the product roll and further enhancing the practicality of the equipment. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 This is a schematic diagram of the partially separated three-dimensional structure from another perspective of the present invention;

[0019] Figure 3 This is a partial three-dimensional structural diagram of the slitting and adjusting component of this utility model;

[0020] Figure 4 This is a schematic diagram of the partially separated three-dimensional structure of the guide and protection component of this utility model.

[0021] In the diagram: 1. Support frame; 2. Feed roller; 3. Take-up roller; 4. Slide rail; 5. Scale; 6. Lifting adjustment plate; 7. Connecting frame; 8. Elastic connecting rod one; 9. Baffle; 10. Slider; 11. Adjustment frame; 12. Elastic connecting rod two; 13. Sliding connecting seat; 14. Cutting blade; 15. Positioning rod; 16. Limiting frame; 17. Guide rod; 18. Buffer protection block; 19. Protection frame; 20. Telescopic cylinder; 21. Upper pressure rod; 22. Reversing adjustment rod. Detailed Implementation

[0022] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0023] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0024] like Figure 1 - Figure 4 As shown, this application provides a high-temperature self-adhesive temperature-sensitive adhesive slitting device based on size adjustment, including: a support frame 1, a feeding roller 2 connected to the inner front end of the support frame 1, and a receiving roller 3 connected to the inner rear end of the support frame 1.

[0025] The slitting adjustment assembly includes a slide rail 4, which is located at the top inner side of the support frame 1. A slider 10 is provided at the top of the slide rail 4, and a cutting blade 14 is provided at the top of the slider 10. The slitting adjustment assembly is used for adjusting and slitting the adhesive material.

[0026] Specifically, such as Figure 3 As shown, a scale 5 is connected to the rear end of the slide rail 4. The scale 5 is used to determine the sliding adjustment position of the slider 10 and control the cutting spacing.

[0027] Specifically, such as Figure 4 As shown, the top of the slider 10 is provided with an adjustment frame 11, and the rear wall of the adjustment frame 11 is connected to an elastic connecting rod 12. Through the elastic guiding connection of the elastic connecting rod 12 and the sliding adjustment of the sliding connecting seat 13 inside the adjustment frame 11, the buffer adjustment of the cutting blade 14 during cutting is facilitated.

[0028] Specifically, such as Figure 4As shown, the inner side of the elastic connecting rod 12 is connected to the sliding connecting seat 13, and the cutting blade 14 is connected to the top of the sliding connecting seat 13. The cutting blade 14 is threadedly connected to the sliding connecting seat 13 and can be removed.

[0029] Specifically, such as Figure 4 As shown, a positioning rod 15 is connected to the rear of the bottom end of the slider 10. After the slider 10 slides on the top of the slide rail 4, the positioning rod 15 is turned so that the inner rubber block of the positioning rod 15 fits against the slide rail 4 to form a compression, thereby achieving a stable effect.

[0030] The guide and protection assembly includes a limit frame 16 and a protective frame 19. The limit frame 16 is located at the rear end of the slider 10, and a buffer protective block 18 is provided on the inner side of the limit frame 16. The protective frame 19 is located at the top of the support frame 1. The guide and protection assembly is used to guide and protect the adhesive material during the cutting process.

[0031] Specifically, such as Figure 4 As shown, a guide rod 17 is connected to the inner side of the limiting frame 16, and a buffer protection block 18 is connected to both ends of the guide rod 17. The guide rod 17 is used to adjust the position of the buffer protection blocks 18 on both sides.

[0032] Specifically, such as Figure 2 As shown, a telescopic cylinder 20 is installed on the inner side of the protective frame 19, and an upper pressure rod 21 is connected to the bottom end of the telescopic cylinder 20. A reversing adjustment rod 22 is connected to the middle of the inner side of the support frame 1. The telescopic cylinder 20 drives the upper pressure rod 21 to lift and press the top of the rubber material, and the reversing adjustment rod 22 stretches the bottom end of the rubber material. Torsion springs are provided at both ends of the reversing adjustment rod 22, which can rotate at a certain angle under the connection of the connecting blocks at both ends.

[0033] Specifically, such as Figure 1 and Figure 3 As shown, a lifting adjustment plate 6 is connected to the rear top of the support frame 1, and a connecting frame 7 is connected to the inner side of the lifting adjustment plate 6. An elastic connecting rod 8 is connected to the inner side of the connecting frame 7, and a baffle 9 is connected to the bottom end of the elastic connecting rod 8. The lifting adjustment plate 6 controls the lifting of the connecting frame 7, so that the baffle 9 can approach the rubber material for buffer protection.

[0034] In this embodiment: when adjusting the cutting at the top of the slide rail 4, multiple cutting blades 14 are set, and their positions are adjusted with the scale 5. The spacing can be adjusted as needed. The cutting blades 14 can also be removed to adjust the number. Different widths of the adhesive material can be cut and adjusted. Before cutting, the tension is adjusted and protected by the support and squeezing of the upper pressure rod 21 and the reversing adjustment rod 22. After the adhesive material is cut, the buffer protection block 18 is used to transport and guide the cut adhesive material to improve the accuracy of product winding.

[0035] The specific solution is as follows: When cutting the adhesive material, it is first placed on the feed roller 2, then passes through the reversing adjustment rod 22, and the end rests on the cutting end of the slide rail 4. The top is squeezed by the upper pressure rod 21 to ensure tension adjustment during transmission. Then, the lifting adjustment plate 6 controls the connecting frame 7 to press down to determine the initial cutting position of the adhesive material. After subsequent lifting, the elastic connecting rod 8 connects to the baffle 9 to elastically squeeze the adhesive material. During cutting, different width sizes may need to be cut. Multiple cutting blades 14 can be installed on the top of the slider 10. The slider 10 can be arbitrarily adjusted on the top of the slide rail 4 and the position is identified by the scale 5 and positioned under the connection of the positioning rod 15. After the position is determined, it can be transmitted and cut. The two ends of the cut adhesive material are limited and protected by the buffer protection block 18 to ensure the accuracy of the transmission position. The cut product is wrapped around the receiving roller 3 for collection.

[0036] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary; within the framework of this invention, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of the different aspects of this invention as described above, which are not provided in the details for the sake of brevity.

[0037] This utility model is intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A size-adjusted high temperature self-adhesive temperature-sensitive tape dispensing apparatus, comprising: A support frame (1), wherein a feed roller (2) is connected to the inner front end of the support frame (1), and a take-up roller (3) is connected to the inner rear end of the support frame (1), characterized in that it further comprises: The slitting adjustment assembly includes a slide rail (4), which is located at the top inner side of the support frame (1). A slider (10) is provided at the top of the slide rail (4), and a cutting blade (14) is provided at the top of the slider (10). The slitting adjustment assembly is used for adjusting and slitting the adhesive material. The guide protection assembly includes a limiting frame (16) and a protective frame (19). The limiting frame (16) is located at the rear end of the slider (10), and a buffer protective block (18) is provided on the inner side of the limiting frame (16). The protective frame (19) is located at the top of the support frame (1). The guide protection assembly is used for guiding and protecting the adhesive material during the cutting process.

2. The high-temperature self-adhesive temperature-sensitive adhesive slitting device based on size adjustment according to claim 1, characterized in that, A scale (5) is connected to the rear end of the slide rail (4).

3. The size-adjusted high-temperature self-adhesive temperature-sensitive tape dispensing device according to claim 1, wherein, The top of the slider (10) is provided with an adjustment frame (11), and the rear wall of the adjustment frame (11) is connected to an elastic connecting rod (12).

4. The size-adjusted high-temperature self-adhesive temperature-sensitive tape dispensing device according to claim 3, characterized in that, The inner side of the second elastic connecting rod (12) is connected to a sliding connecting seat (13), and the cutting blade (14) is connected to the top of the sliding connecting seat (13).

5. The size-adjusted high temperature self-adhesive temperature-sensitive tape dispensing device according to claim 1, wherein, A positioning rod (15) is connected to the rear of the bottom end of the slider (10).

6. A high-temperature self-adhesive temperature-sensitive adhesive slitting device based on size adjustment according to claim 1, characterized in that, The inner side of the limiting frame (16) is connected to a guide rod (17), and the buffer protection block (18) is connected to both ends of the guide rod (17).

7. A high-temperature self-adhesive temperature-sensitive adhesive slitting device based on size adjustment according to claim 1, characterized in that, A telescopic cylinder (20) is installed on the inner side of the protective frame (19), and an upper pressure rod (21) is connected to the bottom end of the telescopic cylinder (20). A reversing adjustment rod (22) is connected to the middle of the inner side of the support frame (1).

8. The size-adjusted high temperature self-adhesive temperature-sensitive tape dispensing device according to claim 1, wherein, The support frame (1) is connected to a lifting adjustment plate (6) at the rear of its top end, and a connecting frame (7) is connected to the inner side of the lifting adjustment plate (6). An elastic connecting rod (8) is connected to the inner side of the connecting frame (7), and a baffle (9) is connected to the bottom end of the elastic connecting rod (8).

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