Thermal visbreaking foam tape

Abstract

The utility model relates to the technical field of foam adhesive tapes, and discloses a thermal visbreaking foam adhesive tape which comprises an adhesive tape shell, an adhesive tape outlet is formed outside the adhesive tape shell, a cutter is fixedly connected inside the adhesive tape outlet, an L-shaped push plate is movably connected inside the cutter in a sleeved mode, a spring is fixedly connected outside the L-shaped push plate, and the spring is fixedly connected with the adhesive tape outlet. The top of the spring is fixedly connected with a cutter, the interior of the adhesive tape shell is fixedly connected with a winding drum shaft, the exterior of the winding drum shaft is fixedly connected with a threaded ring, the exterior of the threaded ring is movably connected with a threaded groove, and the exterior of the threaded groove is fixedly connected with an adhesive tape cover; according to the thermal visbreaking foam tape cutter, the L-shaped push plate is arranged, an operator can conveniently cut a thermal visbreaking foam tape by pushing the L-shaped push plate in the cutter, the L-shaped push plate is reset through the spring connected between the cutter and the L-shaped push plate after cutting is completed, and therefore the use experience of the operator is effectively optimized.

Description

Technical Field

[0001] This utility model relates to the field of foam tape technology, and more specifically to a heat-resistant foam tape. Background Technology

[0002] A type of heat-resistant foam tape is a tape whose adhesiveness can be changed under specific conditions. It has important applications in the field of electronic product manufacturing. It is mainly used to temporarily fix the tape during the processing of various electronic product components to avoid scratches and damage to the product. It can be used as a protective film for surface circuits in semiconductor wafer cutting or substrate cutting, back grinding, and thinning processes.

[0003] An existing type of heat-resistant foam tape requires manual cutting by the operator after each use for easier reuse. However, if the operator does not have a cutting device, this greatly affects the user experience.

[0004] An existing type of heat-resistant foam tape is often placed inside equipment by operators for convenience. However, during use, the tape can easily roll out of the equipment due to shaking or tilting, affecting the operator's experience. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides a heat-resistant foam tape to solve the problems existing in the background art.

[0006] This utility model provides the following technical solution: a heat-resistant foam tape, comprising a tape shell, an tape outlet on the outside of the tape shell, a cutter fixedly connected inside the tape outlet, an L-shaped push plate movably sleeved inside the cutter, a spring fixedly connected outside the L-shaped push plate, a cutter fixedly connected to the top of the spring, a roller shaft fixedly connected inside the tape shell, a threaded ring fixedly connected outside the roller shaft, a threaded groove movably connected outside the threaded ring, and a tape cover fixedly connected outside the threaded groove.

[0007] Furthermore, the tape roll is movably sleeved on the outside of the roll shaft, and foam tape is fixedly connected to the outside of the tape roll.

[0008] Furthermore, the top of the foam tape is movably connected to a release coating, and the bottom of the release coating is fixedly connected to a back adhesive.

[0009] Furthermore, the back adhesive is externally fixed to a foam layer, and the foam layer is externally fixed to a front adhesive.

[0010] Furthermore, the spring has a telescopic column inside, the bottom of the telescopic column is fixedly connected to an L-shaped push plate, and the top of the telescopic column is movably connected to a cutter.

[0011] Furthermore, the tape outlet is internally fixedly connected to a roller shaft, and the roller shaft is externally movably sleeved with a roller.

[0012] Furthermore, the outer casing of the tape is externally fitted with a fixing bolt, and the fixing bolt is externally fixedly connected to an alligator clip.

[0013] The technical effects and advantages of this utility model are as follows:

[0014] 1. This utility model, by providing an L-shaped push plate, facilitates the cutting of heat-resistant foam tape by installing a cutter through the tape outlet on the outside of the tape housing. The operator can cut the heat-resistant foam tape by pushing the L-shaped push plate inside the cutter. After cutting, the L-shaped push plate is reset by a spring connected between the cutter and the L-shaped push plate, thereby effectively optimizing the operator's user experience.

[0015] 2. This utility model, by providing a tape cover, allows the use of a roll shaft installed inside the tape housing for attaching heat-resistant foam tape. This facilitates the interlocking of the threaded ring and the threaded groove, making it easy for the operator to remove the tape cover by rotating it. This prevents the heat-resistant foam tape ring from falling out due to improper placement or shaking of the tape roll, thus effectively optimizing the operator's user experience. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0017] Figure 2 This is a schematic diagram of the tape cover structure of this utility model.

[0018] Figure 3 This is a schematic diagram of the structure of the foam tape of this utility model.

[0019] Figure 4 This is a schematic diagram of the L-shaped push plate structure of this utility model.

[0020] The attached diagram is labeled as follows: 1. Tape housing; 2. Tape outlet; 3. Cutter; 4. L-shaped push plate; 5. Spring; 6. Tape cover; 7. Threaded groove; 8. Threaded ring; 9. Roller shaft; 102. Tape roll; 103. Foam tape; 104. Release coating; 105. Backing adhesive; 106. Roller shaft; 107. Roller; 108. Fixing bolt; 109. Alligator clip; 201. Foam layer; 202. Front adhesive; 203. Telescopic column. Detailed Implementation

[0021] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. In addition, the forms of the various structures described in the following embodiments are merely illustrative. The heat-resistant foam tape involved in this utility model is not limited to the structures described in the following embodiments. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0022] Reference Figure 1-4 This utility model provides a heat-resistant foam tape, including a tape housing 1, a tape outlet 2 on the outside of the tape housing 1, a cutter 3 fixedly connected inside the tape outlet 2, an L-shaped push plate 4 movably sleeved inside the cutter 3, and a spring 5 fixedly connected to the outside of the L-shaped push plate 4. This facilitates cutting the heat-resistant foam tape through the tape outlet 2 on the outside of the tape housing 1, where the cutter 3 is installed. The operator can cut the heat-resistant foam tape by pushing the L-shaped push plate 4 inside the cutter 3. After cutting, the L-shaped push plate 4 is reset by the spring 5 connecting the cutter 3 and the L-shaped push plate 4, thereby effectively optimizing the process. To improve the operator's user experience, the tape housing 1 has a roll shaft 9 fixedly connected internally, a threaded ring 8 fixedly connected externally to the roll shaft 9, a threaded groove 7 movably connected externally to the threaded ring 8, and a tape cover 6 fixedly connected externally to the threaded groove 7. When attaching heat-resistant foam tape, the roll shaft 9 installed inside the tape housing 1 facilitates the engagement of the threaded ring 8 and the threaded groove 7 on the outside of the roll shaft 9 using threads. This allows the operator to easily disassemble the tape by rotating the tape cover 6, preventing the heat-resistant foam tape from falling out due to placement or other reasons, thus effectively optimizing the operator's user experience.

[0023] In a preferred embodiment, the tape roll 102 is movably sleeved on the outside of the roll shaft 9, and the foam tape 103 is fixedly connected to the outside of the tape roll 102. This facilitates the rolling of the tape roll 102 on the sleeve outside the roll shaft 9, thereby making it convenient for the heat-resistant foam tape to be extended and used.

[0024] In a preferred embodiment, the top of the foam tape 103 is movably connected to the release coating 104, and the bottom of the release coating 104 is fixedly connected to the back adhesive 105, which facilitates the adhesion of the release coating 104 adhered to the outside of the foam tape 103 and thus protects the adhesiveness when the back adhesive 105 is not used.

[0025] In a preferred embodiment, the back adhesive 105 is externally fixed to the foam layer 201, and the front adhesive 202 is externally fixed to the foam layer 201, which facilitates the application of heat-resistant foam tape to the place of use through the front adhesive 202 at the bottom of the foam layer 201.

[0026] In a preferred embodiment, the spring 5 is provided with a telescopic column 203 inside. The bottom of the telescopic column 203 is fixedly connected to the L-shaped push plate 4, and the top of the telescopic column 203 is movably sleeved with the cutter 3. This is beneficial because the installed telescopic column 203 can prevent the operator from applying improper force when using the L-shaped push plate 4, which could cause the spring to tilt and thus affect the user experience.

[0027] In a preferred embodiment, the tape outlet 2 is internally fixedly connected to a roller shaft 106, and the roller shaft 106 is externally movably connected to a roller 107, which facilitates smoother use of the heat-resistant foam tape by the roller 107 connected to the roller shaft 106.

[0028] In a preferred embodiment, the outer sleeve of the tape housing 1 is fitted with a fixing bolt 108, and the outer sleeve of the fixing bolt 108 is fixedly connected to an alligator clip 109. This facilitates the operator's carrying of the heat-resistant foam tape by using the alligator clip 109 fixed by the fixing bolt 108.

[0029] The working principle of this utility model is as follows: A heat-resistant foam tape is provided. A cutter 3 is installed on the tape outlet 2 on the outside of the tape housing 1 to cut the heat-resistant foam tape. The operator can cut the heat-resistant foam tape by pushing the L-shaped push plate 4 inside the cutter 3. After cutting, the L-shaped push plate 4 is reset by the spring 5 connected between the cutter 3 and the L-shaped push plate 4, thereby effectively optimizing the operator's user experience. When the heat-resistant foam tape is sleeved by the roller shaft 9 installed inside the tape housing 1, the threaded ring 8 and the threaded groove 7 on the outside of the roller shaft 9 are mutually engaged by the threads, which makes it easy for the operator to disassemble by rotating the tape cover 6. This prevents the heat-resistant foam tape ring from falling out due to placement or other reasons during use, thus effectively optimizing the operator's user experience.

[0030] The tape roll 102 is externally fixedly connected to the foam tape 103, which facilitates the rolling of the tape roll 102 on the sleeve outside the roll shaft 9, thereby facilitating the extended use of the heat-resistant foam tape. The release coating 104 adhered to the outside of the foam tape 103 protects the adhesiveness when the back adhesive 105 is not used. The back adhesive 105 is externally fixedly connected to the foam layer 201, and the foam layer 201 is externally fixedly connected to the front adhesive 202, which facilitates the adhesion of the heat-resistant foam tape to the application area through the front adhesive 202 at the bottom of the foam layer 201.

[0031] The spring 5 has a telescopic column 203 inside. The telescopic column 203 can prevent the operator from applying force improperly when using the L-shaped push plate 4, which could cause the spring to tilt and affect the user experience. The tape outlet 2 is internally fixedly connected to the roller shaft 106. The roller shaft 106 is externally movably connected to the roller 107, which is conducive to smoother use of the heat-resistant foam tape. The tape shell 1 is externally movably connected to the fixing bolt 108. The fixing bolt 108 is externally fixedly connected to the alligator clip 109, which is convenient for the operator to carry the heat-resistant foam tape.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

[0033] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0034] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0035] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. 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 heat-resistant foam tape, comprising a tape shell (1), characterized in that: The tape housing (1) has a tape outlet (2) on its outside. A cutter (3) is fixedly connected inside the tape outlet (2). An L-shaped push plate (4) is movably sleeved inside the cutter (3). A spring (5) is fixedly connected to the outside of the L-shaped push plate (4). The cutter (3) is fixedly connected to the top of the spring (5). A roller shaft (9) is fixedly connected inside the tape housing (1). A threaded ring (8) is fixedly connected to the outside of the roller shaft (9). A threaded groove (7) is movably connected to the outside of the threaded ring (8). A tape cover (6) is fixedly connected to the outside of the threaded groove (7).

2. The heat-resistant foam tape according to claim 1, characterized in that: The tape roll (102) is externally movably sleeved on the roll shaft (9), and foam tape (103) is externally fixedly connected to the tape roll (102).

3. The heat-resistant foam tape according to claim 2, characterized in that: The top of the foam tape (103) is movably connected to the release coating (104), and the bottom of the release coating (104) is fixedly connected to the back adhesive (105).

4. The heat-resistant foam tape according to claim 3, characterized in that: The back adhesive (105) is externally fixed to the foam layer (201), and the front adhesive (202) is externally fixed to the foam layer (201).

5. The heat-resistant foam tape according to claim 1, characterized in that: The spring (5) has a telescopic column (203) inside. The bottom of the telescopic column (203) is fixedly connected to an L-shaped push plate (4), and the top of the telescopic column (203) is movably connected to a cutter (3).

6. The heat-resistant foam tape according to claim 1, characterized in that: The tape outlet (2) is internally fixedly connected to a roller shaft (106), and the roller shaft (106) is externally movably connected to a roller (107).

7. The heat-resistant foam tape according to claim 1, characterized in that: The tape housing (1) is externally fitted with a fixing bolt (108), and the fixing bolt (108) is externally fixedly connected to an alligator clip (109).

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