Viscosity detection equipment for office adhesive tape production

Abstract

The utility model relates to the technical field of office adhesive tape production, in particular to viscosity detection equipment for office adhesive tape production, which comprises a bottom plate, a tension meter is mounted at one end of the bottom plate through a mounting seat, a tension sensor is fixed at the top of the bottom plate through a bolt, and a driving component is arranged at the top of the bottom plate. The driving assembly comprises a structural frame fixed to the top of the bottom plate through bolts, a servo motor is mounted at the top end of the structural frame through a mounting frame, and an internal thread sliding block is rotationally connected to the interior of the structural frame through a bearing. A connecting plate is fixed to one side of the internal thread sliding block through a bolt, and an adhesive block is arranged at the top of the connecting plate. The top end of the office adhesive tape adhered to one side of the adhesive block is driven by the servo motor to move upwards, the viscosity of the office adhesive tape is detected, the tension on the adhesive tape is detected by the tension sensor, personnel can conveniently judge and know the viscosity of the office adhesive tape through the tension, and frequent hanging and weight replacement are not needed.

Description

Technical Field

[0001] This utility model relates to the field of office tape production technology, specifically to an adhesiveness testing device for office tape production. Background Technology

[0002] Office tape is a type of tape product specifically designed for office environments. It is mainly used for office activities such as pasting, repairing, marking, and packaging documents. Through its adhesive properties, office tape can firmly bond different materials such as paper, plastic, and cloth together, ensuring the smooth progress of office tasks.

[0003] Currently, in the production process of office tape, testing equipment is used to test its various properties. Existing technology for testing the adhesiveness of office tape involves attaching the tape to a metal plate, then attaching a metal plate with hooks to the bottom of the tape, and hanging corresponding weights on the bottom metal plate. This process requires frequent weight changes and is cumbersome. Therefore, this paper proposes an adhesiveness testing device for office tape production. This device uses a drive component to move the adhesive block upwards, pulling the tape and simultaneously activating a tension sensor. The tension sensor detects the tension, thus determining the tape's adhesiveness. This new device is simple to operate. Summary of the Invention

[0004] To address the problems in the existing technology, this utility model provides a stickiness testing device for office tape production. The device uses a drive component to move the adhesive block upwards, pulling the tape and simultaneously pulling a tension sensor. The stickiness of the tape is detected by the tension sensor, and the operation is simple.

[0005] The technical solution adopted by this utility model to solve its technical problem is an adhesiveness testing device for office tape production, including a base plate. A tensile tester is mounted on one end of the base plate via a mounting bracket. A tensile sensor is fixed to the top of the base plate via bolts. A drive assembly is provided on the top of the base plate. The drive assembly includes a structural frame fixed to the top of the base plate via bolts. A servo motor is mounted on the top of the structural frame via a mounting bracket. An internally threaded slider is rotatably connected inside the structural frame via a bearing.

[0006] A connecting plate is fixed to one side of the internal threaded slider by bolts. An adhesive block is provided on the top of the connecting plate. An electric heating wire is fixed inside the adhesive block by bolts. The adhesive block located outside the electric heating wire is filled with magnesium oxide powder.

[0007] By adopting the above technical solution, the servo motor drives the adhesive block and the top of the office tape adhered to one side to move upward, and the tension sensor detects the tension, which makes it convenient for personnel to judge the adhesiveness of the tape. The electric heating wire heats the adhesive block, which can reduce the viscosity of the adhesive material adhered to one side, making the adhesive block easier to clean.

[0008] Specifically, the top of the tension sensor is provided with a fixing component, which includes a concave bracket that is fixed to the top of the tension sensor by bolts, and a screw rod that is connected through threaded grooves at both ends of one side.

[0009] Specifically, a rubber block is glued to one end of the screw inside the concave bracket, and a rubber pad is glued to one side inside the concave bracket.

[0010] Specifically, a thermostat is mounted on the top of the connecting plate via a mounting base. The detection end of the thermostat is located inside the adhesive block, and the current output end of the thermostat is electrically connected to the current input end of the heating wire via a power cord.

[0011] Specifically, a limiting strip is welded to one side of the inside of the structural frame, and a limiting groove is opened at one end of the internal threaded slider, with the limiting groove sleeved on the outside of the limiting strip.

[0012] Specifically, the bottom output shaft of the servo motor is connected to the top of the lead screw via a connecting sleeve.

[0013] The beneficial effects of this utility model are:

[0014] The present invention discloses an adhesiveness testing device for office tape production. A servo motor drives a lead screw to rotate, pushing an internally threaded slider and the top of the office tape adhered to one side of the adhesive block upwards until the top of the office tape detaches from the adhesive block. When the adhesive block moves upwards and pulls the office tape, a tensile force is applied to a tensile sensor. The tensile sensor transmits the detected data to a tensile tester for display, making it convenient for personnel to view. The tensile force allows personnel to easily judge and understand the adhesiveness of the office tape.

[0015] The present invention discloses an adhesiveness testing device for office tape production. After the office tape is tested, the heating wire is controlled by a temperature controller. The magnesium oxide powder absorbs the temperature after being heated by the heating wire and conducts it to the adhesive block, which can heat the adhesive block. After the adhesive block is heated, the adhesive material on its surface is heated, softening it and reducing its stickiness, making it easier to clean one side of the adhesive block. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the drive component structure of this utility model;

[0019] Figure 3 This is a cross-sectional view of the adhesive block of this utility model;

[0020] Figure 4 This is a schematic diagram of the fixing component structure of this utility model;

[0021] In the diagram: 1. Base plate; 2. Drive assembly; 201. Structural frame; 202. Lead screw; 203. Internal threaded slider; 204. Servo motor; 205. Limiting strip; 206. Limiting groove; 3. Adhesive block; 301. Electric heating wire; 302. Magnesium oxide powder; 4. Display screen; 5. Tensile tester; 6. Fixing assembly; 601. Concave card holder; 602. Screw; 603. Rubber block; 604. Rubber pad; 7. Connecting plate; 8. Temperature controller. Detailed Implementation

[0022] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0023] The adhesive block is moved upward by a drive component, pulling the tape and simultaneously stimulating a tension sensor. The tension sensor detects the tension, which in turn determines the tape's adhesiveness. The operation is simple. Figure 1-4 As shown, the adhesiveness testing equipment for office tape production according to this utility model includes a base plate 1. A tensile tester 4 is mounted on one end of the base plate 1 via a mounting base. A tensile sensor 5 is fixed to the top of the base plate 1 via bolts. A drive assembly 2 is provided on the top of the base plate 1. The drive assembly 2 includes a structural frame 201 fixed to the top of the base plate 1 via bolts. A servo motor 204 is mounted on the top of the structural frame 201 via a mounting bracket. An internally threaded slider 203 is rotatably connected inside the structural frame 201 via a bearing.

[0024] One side of the internal threaded slider 203 is fixed with a connecting plate 7 by bolts. The top of the connecting plate 7 is provided with an adhesive block 3. An electric heating wire 301 is fixed inside the adhesive block 3 by bolts. The interior of the adhesive block 3 located outside the electric heating wire 301 is filled with magnesium oxide powder 302.

[0025] In use, the servo motor 204 drives the adhesive block 3 and the top of the office tape adhered to one side to move upward, and the tension sensor 5 detects the tension, making it easy for personnel to judge the adhesiveness of the tape. The electric heating wire 301 heats the adhesive block 3, which can reduce the viscosity of the adhesive material adhered to one side, making the adhesive block 3 easy to clean.

[0026] For example, such as Figure 4 As shown, the present invention also includes a fixing component 6 on the top of the tension sensor 5. The fixing component 6 includes a concave bracket 601 fixed to the top of the tension sensor 5 by bolts, and a screw 602 is connected through threaded grooves at both ends on one side.

[0027] When in use, tighten the screw 602 so that one end can be fixed to the bottom end of the office tape placed in the concave card holder 601.

[0028] For example, such as Figure 4 As shown, the present invention also includes a rubber block 603 glued to one end of the screw 602 located inside the concave card seat 601, and a rubber pad 604 glued to one side inside the concave card seat 601.

[0029] When in use, the rubber block 603 and the rubber pad 604 serve to prevent slipping.

[0030] For example, such as Figure 1 , Figure 3 As shown, this utility model also includes a thermostat 8 mounted on the top of the connecting plate 7 via a mounting base. The detection end of the thermostat 8 is located inside the adhesive block 3, and the current output end of the thermostat 8 is electrically connected to the current input end of the heating wire 301 via a power cord.

[0031] During use, the heating of the electric heating wire 301 and its heating temperature can be controlled by the thermostat 8.

[0032] For example, such as Figure 2 As shown, the present invention also includes a limiting strip 205 welded to one side of the inner side of the structural frame 201, and a limiting groove 206 opened at one end of the internal threaded slider 203, the limiting groove 206 being sleeved on the outside of the limiting strip 205.

[0033] When in use, the limiting strip 205 and the limiting groove 206 can prevent the internal thread slider 203 from rotating with the lead screw 202 without affecting its up and down movement.

[0034] For example, such as Figure 2 As shown, the present invention also includes a bottom output shaft of the servo motor 204 connected to the top end of the lead screw 202 via a connecting sleeve.

[0035] In use, the servo motor 204 is used to drive the lead screw 202 to rotate.

[0036] When using this utility model, the user connects the device to an external power source using a power cord, attaches the top of the office tape to be tested to one side of the adhesive block 3, and places the bottom of the office tape into the concave card seat 601. The user then rotates the screw 602 to push the rubber block 603 to move, and fixes the bottom of the office tape with the rubber pad 604.

[0037] Turn on the servo motor 204 to drive the lead screw 202 to rotate. The rotation of the lead screw 202 pushes the internal thread slider 203 to move upward. The upward movement of the internal thread slider 203 drives the adhesive block 3 and the top of the office tape pasted on one side of it to move upward through the connecting plate 7 until the top of the office tape falls off from the side of the adhesive block 3.

[0038] When the adhesive block 3 moves upward and pulls the office tape, the tension is applied to the tension sensor 5. The tension sensor 5 transmits the detected data to the tension meter 4 for display, which is convenient for personnel to view. The tension can help personnel judge and understand the stickiness of the office tape.

[0039] After the office tape is inspected, the heating wire 301 is heated by the temperature controller 8. The magnesium oxide powder 302 absorbs the temperature after the heating wire 301 is heated and conducts it to the adhesive block 3, which can heat the adhesive block 3. After the adhesive block 3 is heated, the adhesive material on its surface is heated, softened and its stickiness is reduced, making it easier to clean one side of the adhesive block 3.

[0040] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The descriptions of the above embodiments and specifications are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A stickiness testing device for office tape production, characterized in that, Includes a base plate (1), one end of which is mounted with a tension gauge (4) via a mounting base, and a tension sensor (5) is fixed to the top of the base plate (1) via bolts. A drive assembly (2) is provided on the top of the base plate (1), and the drive assembly (2) includes a structural frame (201) fixed to the top of the base plate (1) via bolts. A servo motor (204) is mounted on the top of the structural frame (201) via a mounting bracket. An internally threaded slider (203) is rotatably connected inside the structural frame (201) via a bearing. The internal threaded slider (203) is fixed with a connecting plate (7) by bolts on one side. The connecting plate (7) is provided with an adhesive block (3) on the top. An electric heating wire (301) is fixed inside the adhesive block (3) by bolts. The adhesive block (3) located outside the electric heating wire (301) is filled with magnesium oxide powder (302).

2. The adhesiveness testing equipment for office tape production according to claim 1, characterized in that, The top of the tension sensor (5) is provided with a fixing component (6), which includes a concave bracket (601) fixed to the top of the tension sensor (5) by bolts, and a screw (602) is connected through threaded grooves at both ends of one side.

3. The adhesiveness testing equipment for office tape production according to claim 2, characterized in that, A rubber block (603) is glued to one end of the screw (602) inside the concave bracket (601), and a rubber pad (604) is glued to one side inside the concave bracket (601).

4. The adhesiveness testing equipment for office tape production according to claim 1, characterized in that, A thermostat (8) is mounted on the top of the connecting plate (7) via a mounting base. The detection end of the thermostat (8) is located inside the adhesive block (3). The current output end of the thermostat (8) is electrically connected to the current input end of the electric heating wire (301) via a power cord.

5. The adhesion testing equipment for office tape production according to claim 1, characterized in that, A limiting strip (205) is welded to one side of the internal structure frame (201), and a limiting groove (206) is opened at one end of the internal thread slider (203). The limiting groove (206) is sleeved on the outside of the limiting strip (205).

6. The adhesion testing equipment for office tape production according to claim 1, characterized in that, The bottom output shaft of the servo motor (204) is connected to the top of the lead screw (202) via a connecting sleeve.

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