Adhesive tape stretching detection device for adhesive tape production
By introducing a scraper and collection box structure into the tape stretching test device, the problem of residual adhesive on the clamping plate is solved, ensuring the accuracy of tape testing and the cleanliness of the production environment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-14
- Publication Date
- 2026-03-31
AI Technical Summary
Existing tensile testing devices used in tape production leave adhesive residue on the clamping plate after testing, resulting in uneven clamping and affecting testing accuracy.
A device comprising a scraper and a collection box was designed. The scraper removes adhesive residue from the surface of the clamping plate and collects it in the collection box, keeping the clamping plate clean and ensuring the stability and accuracy of the tape inspection process.
It effectively cleans residual colloids on the clamping plate, improves the accuracy of testing, and maintains a clean production environment.
Smart Images
Figure CN224066479U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to adhesive tape detection technical field especially relates to a tape production tape tensile testing device. BACKGROUND
[0002] After the production of adhesive tape, sampling detection is needed, and tensile testing is a key detection item, through tensile testing, the yield strength, tensile strength and elongation of adhesive tape can be determined, and the physical properties are ensured to maintain good performance under various use conditions, so that the customer demand and industry standard are met.
[0003] The existing tape production tape tensile testing device, after tensile testing, the glue on the clamping plate will be left, which not only makes the surface of the clamping plate uneven, but also makes the adhesive tape unevenly stressed during testing, causing the adhesive tape to be unstable during clamping and affecting the accuracy of detection. UTILITY MODEL CONTENTS
[0004] The utility model solves the technical problem in prior art: the existing tape production tape tensile testing device, after detection, the glue on the clamping plate will be left, which will cause the clamping plate to be uneven, resulting in uneven stress on the adhesive tape and affecting the accuracy of detection, therefore, the utility model provides a tape production tape tensile testing device.
[0005] In order to achieve the above purpose, the following technical scheme is adopted in the application: a tape production tape tensile testing device, comprising a workbench, a support seat is installed on the top of the workbench, an installation frame is fixed on one side of the support seat, a clamping plate is fixed at one end of the installation frame close to the workbench, the top of the clamping plate will contact the adhesive side of the adhesive tape during detection, an L-shaped plate is arranged on the top of the workbench, the L-shaped plate is located below the clamping plate, a telescopic rod is installed on one side of the L-shaped plate close to the support seat, a scraper is installed on the output end of the telescopic rod, a baffle is slidably connected to the top of the L-shaped plate, a moving block is fixed to the bottom of the baffle, a groove is formed in the top of the L-shaped plate, a threaded rod is rotatably connected to the inside of the groove, the surface of the threaded rod is threadedly connected to the inside of the moving block, a collection box is arranged on one side of the baffle, lower housings are fixed to both ends of the baffle, upper housings are fixed to both ends of the collection box, a lower protruding block is arranged in the inside of the lower housing, a rotating rod is fixed to one end of the lower protruding block, an upper protruding block is slidably connected to one side of the lower protruding block, an elastic clamping block is fixed to one side of the upper protruding block, a T-shaped groove is formed in the inside of the upper housing and matched with the elastic clamping block.
[0006] Preferably, a first sliding block is fixed to the other side of the lower protruding block, and a first sliding groove is formed in the inside of the lower housing and matched with the first sliding block.
[0007] Preferably, the other end of the lower protruding block is fixed with a spring, and the other end of the spring is fixed with the inside of the lower shell.
[0008] Preferably, the two ends of the upper protruding block are fixed with second sliding blocks, and the inside of the lower shell is provided with second sliding grooves matched with the second sliding blocks.
[0009] Preferably, the inside of the upper shell is slidably connected with push rods on the two sides, and the one end of the push rod is fixed with a push plate.
[0010] Preferably, the side of the baffle close to the collecting box is fixed with a heating box, the heating box is located above the collecting box, the inside of the heating box is installed with a fan, and the side of the heating box is installed with a heating electric net.
[0011] Preferably, the side of the scraper is fixed with a silica gel coating.
[0012] The technical effects and advantages of the present application are as follows:
[0013] In the present application, the lower protruding block is moved by pushing the rotating rod, and the lower protruding block generates a pushing force on the upper protruding block, so as to push the upper protruding block and drive the elastic clamping block to move towards the upper shell, the two sides of the top end of the elastic clamping block are first extruded by the inclined surface inside the T-shaped groove, and then smoothly enter the inside of the T-shaped groove, so as to realize the connection between the baffle and the collecting box, the residual glue on the surface of the clamping plate is scraped by the scraper, and then collected by the collecting box, so as to clean the residual glue on the clamping plate, ensure that the adhesive tape is not interfered by the residual glue during the detection process, improve the accuracy of the detection, and facilitate the collection and maintain the cleanliness of the production environment. BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1 It is a front view structural schematic diagram of the present application;
[0015] Figure 2 It is a split structure schematic diagram of the L-shaped frame of the present application;
[0016] Figure 3 It is a cross-sectional view structural schematic diagram of the inside of the shell of the present application;
[0017] Figure 4 It is a split structure schematic diagram of the heating box of the present application;
[0018] Figure 5 It is a structural schematic diagram of the scraper of the present application.
[0019] Legend: 1, workbench; 2, support seat; 3, mounting frame; 4, clamping plate; 5, L-shaped plate; 6, telescopic rod; 7, scraper; 8, baffle; 9, moving block; 10, groove; 11, threaded rod; 12, collection box; 13, lower shell; 14, upper shell; 15, lower protruding block; 16, upper protruding block; 18, elastic clamping block; 19, T-shaped groove; 20, rotating rod; 21, first sliding block; 22, first sliding groove; 23, spring; 24, second sliding block; 25, second sliding groove; 26, push rod; 27, push plate; 28, heating box; 29, fan; 30, heating electric mesh; 31, silica gel coating. DETAILED DESCRIPTION
[0020] The utility model will be explained in further detail in combination with the preferred embodiments and the drawings, and the drawings are all simplified schematic diagrams, and only illustrate the basic structure of the utility model in a schematic way, so it only shows the relevant structure of the utility model.
[0021] Reference Figure 1 - Figure 5As shown, the utility model provides a technical scheme: a kind of adhesive tape production adhesive tape tensile testing device, including workbench 1, the top of workbench 1 is equipped with support seat 2, one side of support seat 2 is fixed with mounting frame 3, one end of mounting frame 3 inside close to workbench 1 is fixed with clamping plate 4, the top of clamping plate 4 will contact with the side of adhesive tape with glue in detection process, the top of workbench 1 is provided with L-shaped plate 5, L-shaped plate 5 is below clamping plate 4, L-shaped plate 5 is equipped with telescopic link 6 on one side close to support seat 2, the output end of telescopic link 6 is equipped with scraper 7, L-shaped plate 5 is slidably connected with baffle 8 on the top, the bottom of baffle 8 is fixed with moving block 9, recess 10 is set in the top of L-shaped plate 5, screw rod 11 is rotatably connected in the inside of recess 10, the surface of screw rod 11 is threadedly connected with the inside of moving block 9, one side of baffle 8 is provided with collection box 12, both ends of baffle 8 are fixed with lower shell 13, both ends of collection box 12 are fixed with upper shell 14, lower shell 13 is provided with lower lug 15 in the inside, one end of lower lug 15 is fixed with rotating rod 20, upper lug 16 is slidably connected on one side of lower lug 15, one side of upper lug 16 is fixed with elastic clamping block 18, T-shaped groove 19 that is used in cooperation with elastic clamping block 18 is set in the inside of upper shell 14, by driving lower lug 15 to move by rotating rod 20, lower lug 15 will generate a thrust to upper lug 16, drive upper lug 16 to move in the direction of upper shell 14, the both sides of the top of elastic clamping block 18 will be extruded by the inclined surface set in the inside of T-shaped groove 19 first, by extruding and entering the inside of T-shaped groove 19 successfully, to realize the connection between baffle 8 and collection box 12, the glue residue on the surface of clamping plate 4 is scraped by scraper 7, then is collected by collection box 12, the residual glue of clamping plate 4 is cleaned, keep the cleanness of clamping plate 4, ensure that adhesive tape is not interfered by residual glue in detection process, improve the accuracy of detection, also convenient for collection, maintain the neatness of production environment.
[0022] Referring to Figure 3 As shown in the embodiment: the other side of lower lug 15 is fixed with first sliding block 21, first sliding groove 22 that is used in cooperation with first sliding block 21 is set in the inside of lower shell 13, by setting the structure of first sliding block 21 and first sliding groove 22, the stability when lower lug 15 moves can be ensured, prevent lower lug 15 from shaking in the moving process.
[0023] Referring to Figure 3As shown, in the embodiment: the other end of the lower protrusion 15 is fixed with a spring 23, the other end of the spring 23 is fixed with the inside of the lower shell 13, the inside of the upper shell 14 is slidably connected with a push rod 26 on both sides, one end of the push rod 26 is fixed with a push plate 27, by setting the structure of the spring 23, when cleaning the glue collected by the collection box 12, the push plate 27 drives the push rod 26 to extrude both ends of the elastic clamping block 18, at the same time, the spring 23 drives the lower protrusion 15 to return to the initial position, the lower protrusion 15 drives the upper protrusion 16 to move, so that the elastic clamping block 18 leaves the inside of the T-shaped groove 19, which is convenient for the next use of the operator.
[0024] Referring to Figure 3 As shown, in the embodiment: the two ends of the upper protrusion 16 are fixed with a second sliding block 24, the inside of the lower shell 13 is provided with a second sliding groove 25 used in cooperation with the second sliding block 24, by setting the structure of the second sliding block 24 and the second sliding groove 25, the movement path of the upper protrusion 16 is effectively limited, and deviation is prevented.
[0025] Referring to Figure 2 And Figure 4 As shown, in the embodiment: the side of the baffle 8 close to the collection box 12 is fixed with a heating box 28, the heating box 28 is located above the collection box 12, the inside of the heating box 28 is installed with a fan 29, one side of the heating box 28 is installed with a heating electric net 30, by setting the structure of the fan 29 and the heating electric net 30, hot air is blown to the glue during cleaning, so as to avoid the glue splashing or scattering during cleaning process, thereby preventing secondary pollution and accelerating the cleaning effect.
[0026] Referring to Figure 2 And Figure 5 As shown, in the embodiment: one side of the scraper 7 is fixed with a silica gel coating 31, by setting the material of the silica gel coating 31, the adhesion of the glue can be reduced, so that it is easier to fall off.
[0027] Working principle: the user pushes the rotating rod 20 to drive the lower protrusion 15 to move, the lower protrusion 15 generates a pushing force on the upper protrusion 16, the upper protrusion 16 drives the elastic clamping block 18 to move in the direction of the upper shell 14, the two sides of the top end of the elastic clamping block 18 are first extruded by the inclined surface in the T-shaped groove 19, and then smoothly enter the inside of the T-shaped groove 19, so that the connection between the baffle 8 and the collecting box 12 is realized, the residual glue on the surface of the clamping plate 4 is scraped off by the scraper 7, and then collected by the collecting box 12, so that the residual glue on the clamping plate 4 is cleaned, the clamping plate 4 is kept clean, the accuracy of detection is improved, and the production environment is kept clean. The structure of the first sliding block 21 and the first sliding groove 22 can ensure the stability of the lower protrusion 15 during movement, prevent the lower protrusion 15 from shaking during movement, and push the push plate 27 to drive the push rod 26 to extrude the two ends of the elastic clamping block 18 when cleaning the glue collected by the collecting box 12. At the same time, the spring 23 pushes the lower protrusion 15 back to the initial position, the lower protrusion 15 drives the upper protrusion 16 to move, so that the elastic clamping block 18 is driven to leave the inside of the T-shaped groove 19, which is convenient for the next use of the operator. The structure of the second sliding block 24 and the second sliding groove 25 effectively limits the movement path of the upper protrusion 16, prevents deviation, and the structure of the fan 29 and the heating electric net 30 blows hot air on the glue during cleaning, avoids spattering or scattering of the glue during cleaning, thereby preventing secondary pollution and accelerating the cleaning effect. The material of the silica gel coating 31 can reduce the adhesion of the glue, so that it is easier to fall off.
[0028] Finally, it should be pointed out that: the above only describes preferred embodiments of the present application, and is not intended to limit the present application. Although the present application 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 replacements to some technical features, as long as they are within the spirit and principles of the present application. Any modification, equivalent replacement, improvement, etc. shall be included in the protection scope of the present application.
Claims
1. A tape stretching detection device for tape production, comprising a workbench (1), characterized in that: The top of the workbench (1) is provided with a support seat (2), one side of the support seat (2) is fixedly provided with a mounting frame (3), one end of the mounting frame (3) inside is fixedly provided with a clamping plate (4) close to the workbench (1), the top of the workbench (1) is provided with an L-shaped plate (5), the L-shaped plate (5) is located below the clamping plate (4), a telescopic rod (6) is mounted on one side of the L-shaped plate (5) close to the support seat (2), a scraper (7) is mounted on the output end of the telescopic rod (6), a baffle (8) is slidably connected to the top of the L-shaped plate (5), a moving block (9) is fixedly connected to the bottom of the baffle (8), a groove (10) is formed in the top of the L-shaped plate (5), a threaded rod (11) is rotatably connected to the inside of the groove (10), the surface of the threaded rod (11) is threadedly connected with the inside of the moving block (9), a collecting box (12) is arranged on one side of the baffle (8), lower housings (13) are fixedly connected to both ends of the baffle (8), upper housings (14) are fixedly connected to both ends of the collecting box (12), a lower protruding block (15) is arranged in the inside of the lower housing (13), a rotating rod (20) is fixedly connected to one end of the lower protruding block (15), an upper protruding block (16) is slidably connected to one side of the lower protruding block (15), an elastic clamping block (18) is fixedly connected to one side of the upper protruding block (16), a T-shaped groove (19) is formed in the inside of the upper housing (14) and matched with the elastic clamping block (18).
2. The adhesive tape stretching detection device for adhesive tape production according to claim 1, characterized in that: A first sliding block (21) is fixedly connected to the other side of the lower protruding block (15), and a first sliding groove (22) is formed in the inside of the lower housing (13) and matched with the first sliding block (21).
3. The adhesive tape stretching detection device for adhesive tape production according to claim 1, characterized in that: A spring (23) is fixedly connected to the other end of the lower protruding block (15), and the other end of the spring (23) is fixedly connected to the inside of the lower housing (13).
4. The adhesive tape stretching detection device for adhesive tape production according to claim 1, characterized in that: Second sliding blocks (24) are fixedly connected to both ends of the upper protruding block (16), and second sliding grooves (25) are formed in the inside of the lower housing (13) and matched with the second sliding blocks (24).
5. The adhesive tape stretching detection device for adhesive tape production according to claim 1, characterized in that: Push rods (26) are slidably connected to both sides of the inside of the upper housing (14), and push plates (27) are fixedly connected to one end of the push rods (26).
6. The adhesive tape stretching detection device for adhesive tape production according to claim 1, characterized in that: A heating box (28) is fixedly connected to one side of the baffle (8) close to the collecting box (12), the heating box (28) is located above the collecting box (12), a fan (29) is mounted in the inside of the heating box (28), and a heating electric mesh (30) is mounted on one side of the heating box (28).
7. The adhesive tape stretching detection device for adhesive tape production according to claim 1, characterized in that: A silica gel coating (31) is fixedly connected to one side of the scraper (7).