Viscosity detection device for high-temperature double-sided tape production

Abstract

The utility model relates to the technical field of double-sided tape production, and discloses a viscosity detection device for high-temperature double-sided tape production, which comprises a fixed base, the top of the fixed base is fixedly connected with a support frame, the top of the support frame is provided with a moving assembly, the outer wall of the moving assembly is provided with a pressing block assembly, and the pressing block assembly is provided with a pressing block. The moving assembly comprises a fixing frame, and a fixing groove is formed in the outer wall of the fixing frame. The viscosity detection device for high-temperature double-sided tape production is provided with a first electric telescopic rod, a fixed pressing block, a detection table, a bonding groove, a detection block, a mounting groove and a hanging ring, the first electric telescopic rod is started to drive the fixed pressing block to move downwards, and the detection block is pressed downwards, so that the detection block and a double-sided tape are attached tightly and uniformly; the influence on the adhesion degree detection result of the double-sided tape due to untight adhesion is avoided, manual pressing is not needed, time and labor are saved, and the requirements of people are met.

Description

Technical Field

[0001] The utility model relates to the technical field of double-sided tape production, in particular to a viscosity detection device for high-temperature double-sided tape production. Background Technique

[0002] Double-sided tapes are widely used in industries such as daily life, supermarkets, postal services, and logistics. A double-sided tape is a strip-shaped adhesive made of materials such as paper, cloth, and plastic film. It has good tensile properties and high temperature resistance. It can be used for packaging sealing and fixed pasting adhesive tapes, and has the characteristics of convenient use and low price. After the double-sided tape is produced in the factory, it is necessary to detect the viscosity of the double-sided tape.

[0003] The prior art patent document CN218121725U provides a viscosity detection device for high-temperature double-sided tape production. The double-sided tape can be attached to the bonding groove, and the bonding plate is pressed into the bonding groove, so that the bonding plate is bonded to the double-sided tape. Then, by rotating the knob, the threaded rod rotates and drives, and through the screw fit between the threaded rod and the top plate, the tensiometer moves, and the bonding plate is driven to move by the hook, so that the double-sided tape is stretched. The viscosity of the double-sided tape is converted into tension by the tensiometer and displayed, so as to realize viscosity detection. Also, since the rotation of the knob is linear, the value displayed by the tensiometer changes with the rotation of the knob at all times, and reaches an extreme value after the double-sided tape reaches the viscosity limit, so that the viscosity limit of the double-sided tape can be measured relatively accurately, and the practicability is strong.

[0004] In the above-mentioned prior art, during the operation, the bonding plate is pressed in the bonding groove to make the bonding plate fit with the double-sided tape. However, during the pressing, it is manually pressed. During the long-term pressing, people's fingers are prone to soreness and fatigue. When pressing when fatigued, it is easy to occur that the pressing is not in place, which will affect the fitting effect between the bonding plate and the double-sided tape, and easily affect the detection result of the adhesion of the double-sided tape, and cannot meet people's needs. Therefore, we need a viscosity detection device for high-temperature double-sided tape production. Content of the Utility Model

[0005] The purpose of the utility model is to provide a viscosity detection device for high-temperature double-sided tape production to solve the problems raised in the above background technique.

[0006] To solve the above technical problems, the utility model provides the following technical solution: A viscosity detection device for high-temperature double-sided tape production, including a fixed base, the top of the fixed base is fixedly connected with a support frame, and a moving component is arranged on the top of the support frame, and a pressing block component is arranged on the outer wall of the moving component;

[0007] The moving component includes a fixing frame, and a fixing groove is formed on the outer wall of the fixing frame. A motor is installed on one side of the fixing frame, and the output shaft of the motor is fixedly connected to a lead screw through a coupling. One end of the lead screw is provided with a fixed bearing, and a first moving block is threadedly connected to the outer wall of the lead screw. A threaded groove is formed on the outer wall of the first moving block, and a long groove is formed on the outer wall of the first moving block. A long rod is slidably connected to the inner wall of the long groove, and a second moving block is slidably connected to the outer wall of the long rod;

[0008] The pressing block component includes a first electric telescopic rod, and a fixed pressing block is fixedly connected to one end of the first electric telescopic rod. A detection table is fixedly connected to the top of the fixed base, and an adhesive groove is formed on the top of the detection table. A detection block is arranged on the top of the detection table, and an installation groove is formed on the top of the detection block. A hanging ring is fixedly connected to the inner wall of the installation groove.

[0009] Preferably, a second electric telescopic rod is installed on the outer wall of the second moving block, a pressure gauge is arranged at one end of the second electric telescopic rod, and a hook is arranged at the bottom of the pressure gauge.

[0010] Preferably, the fixing frame and the lead screw form a rotating structure through the motor, and one end of the motor extends into the fixing groove to be connected to the lead screw.

[0011] Preferably, the first moving block and the lead screw form a threaded structure through the threaded groove, and one end of the lead screw penetrates through the threaded groove.

[0012] Preferably, the first moving block and the long rod form a sliding structure through the long groove, and one end of the long rod penetrates through the long groove.

[0013] Preferably, one end of the first electric telescopic rod penetrates through the first moving block to be connected to the fixed pressing block.

[0014] Preferably, one end of the detection block extends into the adhesive groove for connection.

[0015] Compared with the prior art, the beneficial effects achieved by the present utility model are as follows:

[0016] First, the present utility model is provided with a first electric telescopic rod, a fixed pressing block, a detection table, an adhesive groove, a detection block, an installation groove and a hanging ring. By starting the first electric telescopic rod to drive the fixed pressing block to move downward, the detection block is pressed downward, so that the detection block is closely and evenly attached to the double-sided tape, avoiding the influence of non-close attachment on the detection result of the adhesion degree of the double-sided tape. There is no need for manual pressing, which is time-saving and labor-saving, and meets the needs of people.

[0017] Second, the utility model is provided with a fixing frame, a fixing groove, a motor, a lead screw, a fixed bearing, a first moving block, a thread groove, a long groove, a long rod and a second moving block. By starting the motor, the first moving block and the second moving block can be moved, so that the first moving block can be moved above the detection table for pressing operation, and the second moving block can be moved above the detection table for adhesion detection. The structure is simple and easy to use. Description of the Drawings

[0018] Figure 1 It is a front view structural schematic diagram of the utility model;

[0019] Figure 2 It is a structural schematic diagram of the first electric telescopic rod and the fixed pressing block of the utility model;

[0020] Figure 3 It is a structural schematic diagram of the second electric telescopic rod and the pressure gauge of the utility model;

[0021] Figure 4 It is a structural schematic diagram of the motor and the lead screw of the utility model.

[0022] Among them: 1. Fixed base; 2. Support frame; 3. Moving component; 301. Fixing frame; 302. Fixing groove; 303. Motor; 304. Lead screw; 305. Fixed bearing; 306. First moving block; 307. Thread groove; 308. Long groove; 309. Long rod; 310. Second moving block; 4. Pressing block component; 401. First electric telescopic rod; 402. Fixed pressing block; 403. Detection table; 404. Adhesion groove; 405. Detection block; 406. Installation groove; 407. Suspension ring; 5. Second electric telescopic rod; 6. Pressure gauge; 7. Hook. Detailed Embodiments

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0024] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4, A viscosity detection device for the production of high-temperature double-sided tape, including a fixed base 1. The top of the fixed base 1 is fixedly connected with a support frame 2, and a moving component 3 is arranged at the top of the support frame 2. A pressing block component 4 is arranged on the outer wall of the moving component 3. The moving component 3 includes a fixed frame 301, and a fixed groove 302 is opened on the outer wall of the fixed frame 301. A motor 303 is installed on one side of the fixed frame 301, and the output shaft of the motor 303 is fixedly connected with a lead screw 304 through a coupling. One end of the lead screw 304 is provided with a fixed bearing 305, and a first moving block 306 is threadedly connected to the outer wall of the lead screw 304. A threaded groove 307 is opened on the outer wall of the first moving block 306, and a long groove 308 is opened on the outer wall of the first moving block 306. A long rod 309 is slidably connected to the inner wall of the long groove 308, and a second moving block 310 is slidably connected to the outer wall of the long rod 309. The pressing block component 4 includes a first electric telescopic rod 401, and a fixed pressing block 402 is fixedly connected to one end of the first electric telescopic rod 401. The top of the fixed base 1 is fixedly connected with a detection table 403, and an adhesive groove 404 is opened on the top of the detection table 403. A detection block 405 is arranged on the top of the detection table 403, and an installation groove 406 is opened on the top of the detection block 405. A hanging ring 407 is fixedly connected to the inner wall of the installation groove 406.

[0025] Through the above technical solution, by starting the first electric telescopic rod 401 to drive the fixed pressing block 402 to move downward, the detection block 405 is pressed down, so that the detection block 405 fits tightly and evenly with the double-sided tape, avoiding the influence of non-tight fitting on the detection result of the adhesion of the double-sided tape. There is no need for manual pressing, which is time-saving and labor-saving and meets the needs of people. By starting the motor 303, the first moving block 306 and the second moving block 310 can be moved. When the first moving block 306 moves above the detection table 403, the pressing operation can be carried out. When the second moving block 310 moves above the detection table 403, the adhesion detection can be carried out. The structure is simple and easy to use.

[0026] Specifically, a second electric telescopic rod 5 is installed on the outer wall of the second moving block 310, and a pressure gauge 6 is arranged at one end of the second electric telescopic rod 5. A hook 7 is arranged at the bottom of the pressure gauge 6.

[0027] Through the above technical solution, the pressure gauge 6 is connected to the hook 7 through a rope. The pressure gauge 6 has a display screen that can display specific values, which is the prior art and will not be elaborated here.

[0028] Specifically, the fixed frame 301 and the lead screw 304 form a rotating structure through the motor 303, and one end of the motor 303 extends into the fixed groove 302 to be connected with the lead screw 304.

[0029] Through the above technical solution, the connection effect between the fixing bracket 301 and the motor 303 and the lead screw 304 is strengthened, so that after the motor 303 starts, it can drive the lead screw 304 to rotate well.

[0030] Specifically, the first moving block 306 and the lead screw 304 form a threaded structure through the threaded groove 307, and one end of the lead screw 304 penetrates through the threaded groove 307.

[0031] Through the above technical solution, the connection effect between the first moving block 306 and the threaded groove 307 and the lead screw 304 is strengthened. The thread in the threaded groove 307 matches the thread on the lead screw 304, so that when the lead screw 304 rotates, it can rotate well in the threaded groove 307.

[0032] Specifically, the first moving block 306 and the long rod 309 form a sliding structure through the long groove 308, and one end of the long rod 309 penetrates through the long groove 308.

[0033] Through the above technical solution, the connection effect between the first moving block 306 and the long groove 308 and the long rod 309 is strengthened, so that when the first moving block 306 moves, the first moving block 306 slides more stably on the long rod 309 by relying on the long groove 308.

[0034] Specifically, one end of the first electric telescopic rod 401 penetrates through the first moving block 306 and is connected to the fixed pressing block 402.

[0035] Through the above technical solution, the first electric telescopic rod 401 can be well installed with the fixed pressing block 402.

[0036] Specifically, one end of the detection block 405 extends into the bonding groove 404 for connection.

[0037] Through the above technical solution, the detection block 405 extends into the bonding groove 404 to bond with the double-sided tape.

[0038] In use, first place the cut double-sided tape into the bonding groove 404 of the detection table 403, place the detection block 405 on the detection table 403, and one end of the detection block 405 extends into the bonding groove 404 to bond with the double-sided tape. Start the motor 303 to drive the screw rod 304 to rotate. The screw rod 304 rotates more stably by relying on the fixed bearing 305, so that the first moving block 306 moves. The first moving block 306 slides more stably on the long rod 309 by relying on the long groove 308. After the first moving block 306 moves above the detection table 403, stop. Start the first electric telescopic rod 401 to drive the fixed pressing block 402 to move downward. The fixed pressing block 402 presses down the detection block 405 to make the detection block 405 bond tightly and evenly with the double-sided tape. Start the first electric telescopic rod 401 to drive the fixed pressing block 402 to move upward and reset. Start the motor 303 to make the first moving block 306 and the second moving block 310 move simultaneously. After the second moving block 310 moves above the detection table 403, stop. Start the second electric telescopic rod 5 to drive the pressure gauge 6 to move downward. Stop after moving to the specified position. Connect the hook 7 to the hanging ring 407 in the detection block 405. Then start the second electric telescopic rod 5 to drive the pressure gauge 6 to move upward, convert the viscosity of the double-sided tape into tensile force for display, thereby realizing viscosity detection, and thus completing all the work. The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0039] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope is defined by the appended claims and their equivalents.

Claims

1. A viscosity detection device for high-temperature double-sided adhesive tape production, comprising a fixed base (1), characterized in that: The top of the fixed base (1) is fixedly connected to a support frame (2), and a moving component (3) is arranged on the top of the support frame (2), and a pressing block component (4) is arranged on the outer wall of the moving component (3); The moving assembly (3) comprises a fixed frame (301), and the outer wall of the fixed frame (301) is provided with a fixed groove (302), a motor (303) is installed on one side of the fixed frame (301), and the output shaft of the motor (303) is fixedly connected to a screw rod (304) through a coupling, one end of the screw rod (304) is provided with a fixed bearing (305), and the outer wall of the screw rod (304) is threadedly connected to a first moving block (306), the outer wall of the first moving block (306) is provided with a threaded groove (307), and the outer wall of the first moving block (306) is provided with a long groove (308), the inner wall of the long groove (308) is slidably connected to a long rod (309), and the outer wall of the long rod (309) is slidably connected to a second moving block (310); The pressing block assembly (4) comprises a first electric telescopic rod (401), and one end of the first electric telescopic rod (401) is fixedly connected to a fixed pressing block (402); the top of the fixed base (1) is fixedly connected to a detection platform (403), and the top of the detection platform (403) is provided with a bonding groove (404); the top of the detection platform (403) is provided with a detection block (405), and the top of the detection block (405) is provided with a mounting groove (406), and the inner wall of the mounting groove (406) is fixedly connected to a lifting ring (407).

2. The viscosity detection device for high temperature double-sided tape production according to claim 1, characterized in that: A second electric telescopic rod (5) is installed on the outer wall of the second moving block (310), and a pressure gauge (6) is arranged at one end of the second electric telescopic rod (5), and a hook (7) is arranged at the bottom of the pressure gauge (6).

3. The viscosity detection device for high temperature double-sided adhesive tape production according to claim 1, characterized in that: The fixed frame (301) forms a rotating structure through a motor (303) and a screw rod (304), and one end of the motor (303) extends into the fixed groove (302) to be connected with the screw rod (304).

4. The viscosity detection device for high temperature double-sided tape production according to claim 1, characterized in that: The first moving block (306) forms a threaded structure with the screw rod (304) through the threaded groove (307), and one end of the screw rod (304) passes through the threaded groove (307).

5. The viscosity detection device for high temperature double-sided adhesive tape production according to claim 1, characterized in that: The first moving block (306) forms a sliding structure with the long slot (308) and the long rod (309), and one end of the long rod (309) passes through the long slot (308).

6. The viscosity detection device for high temperature double-sided adhesive tape production according to claim 1, characterized in that: One end of the first electric telescopic rod (401) passes through the first moving block (306) and is connected to the fixed pressing block (402).

7. The viscosity detection device for high temperature double-sided adhesive tape production according to claim 1, characterized in that: One end of the detection block (405) extends into the bonding groove (404) for connection.

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