Adhesive tape quality detection device

Abstract

The utility model relates to the technical field of adhesive tape quality detection, and discloses an adhesive tape quality detection device.According to the scheme, the adhesive tape quality detection device comprises a bottom plate, and the top side of the bottom plate is fixedly connected with a vertical plate; an adhesive tape is wound around a tension meter, the two ends of the adhesive tape are pasted to the left side and the right side of a clamping block respectively, an output shaft of a motor drives a bidirectional lead screw to rotate, the bidirectional lead screw drives two clamping plates to get close to each other till the two clamping plates make contact with the two sides of the clamping block, and at the moment, the two ends of the adhesive tape can be extruded and fixed; the screw rod drives the T-shaped transmission plate to move upwards, the T-shaped transmission plate drives the clamping block and the clamping plate to move upwards at the same time, at the moment, the adhesive tape gradually deforms, when the adhesive tape is broken, the adhesive tape is taken down, the deformed adhesive tape is measured, and therefore the maximum deformation degree of the adhesive tape can be detected, and then the tension meter is read. And the maximum load bearing of the adhesive tape in a double-strand state can be obtained.

Description

Technical Field

[0001] The present application relates to the technical field of adhesive tape quality detection, and in particular to an adhesive tape quality detection device. Background Art

[0002] According to its function, tape can be divided into: high temperature tape, double-sided tape, insulation tape, special tape, pressure-sensitive tape, die-cut tape, and different functions are suitable for different industry needs. A layer of adhesive is coated on the surface of the tape to make the tape stick to the object. The earliest adhesive came from animals and plants. In the 19th century, rubber was the main component of adhesives; and now various polymers are widely used.

[0003] However, in actual applications, most of the existing tapes need to use different detection devices to detect the maximum deformation and maximum load-bearing capacity of the tapes during quality inspection. The use of multiple detection devices will make the overall process of tape quality inspection more cumbersome, waste a certain amount of time, and reduce work efficiency.

[0004] Therefore, those skilled in the art provide a tape quality detection device to solve the problems raised in the above background technology. Utility Model Content

[0005] In order to solve the problem that the use of multiple detection devices proposed in the above background technology will make the overall process of tape quality detection more cumbersome, waste a certain amount of time, and reduce work efficiency, the present application provides a tape quality detection device.

[0006] A tape quality detection device provided in the present application adopts the following technical scheme: it includes a base plate, a vertical plate is fixedly connected to the top side of the base plate, a vertical hole is opened on the front side of the vertical plate, a T-shaped transmission plate is slidably connected to the inner wall of the vertical hole, a clamping block is fixedly connected to the bottom side of the T-shaped transmission plate, two clamping plates are slidably connected to the bottom side of the T-shaped transmission plate, a motor is fixedly connected to the top side of the T-shaped transmission plate, a bidirectional lead screw is fixedly connected to the output shaft of the motor, both of the clamping plates are spirally connected to the bidirectional lead screw, a motor and a dynamometer are fixedly connected to the top side of the base plate, a spiral rod is fixedly connected to the output shaft of the motor, and the spiral rod is spirally connected to the T-shaped transmission plate.

[0007] Preferably, a guide rod is fixedly connected to the inner wall of the vertical hole, and the T-shaped transmission plate is slidably connected to the guide rod.

[0008] Preferably, rubber strips are fixedly connected to the left and right sides of the clamping block and the inner sides of the two clamping plates.

[0009] Preferably, two rulers are fixedly connected to the front side of the vertical plate, and the two rulers are symmetrically distributed.

[0010] Preferably, two rectangular limit blocks are fixedly connected to the top side of the T-shaped transmission plate, and the bidirectional screw rod is rotatably sleeved with the two rectangular limit blocks.

[0011] In summary, this application includes the following beneficial technical effects:

[0012] 1. By setting a clamp block, a splint and a dynamometer, a section of tape is randomly cut, the tape is passed around the dynamometer and the two ends of the tape are respectively pasted on the left and right sides of the clamp block, the output shaft of the motor drives the bidirectional screw to rotate, the bidirectional screw drives the two splints to approach each other until they contact the two sides of the clamp block, at this time, the two ends of the tape can be squeezed and fixed, the output shaft of the motor drives the spiral rod to rotate, the spiral rod drives the T-type transmission plate to move upward, the T-type transmission plate drives the clamp block and the splint to move upward at the same time, at this time, the tape gradually deforms, when the tape breaks, remove the tape, measure the deformed tape, so that the maximum deformation degree of the tape can be detected, and then read the dynamometer to obtain the maximum load-bearing capacity of the tape in the double-strand state. Compared with the differentiated application of multiple detection equipment, the detection equipment in this case can effectively reduce the tediousness of the detection process, thereby saving time and improving work efficiency.

[0013] 2. By setting the guide rod, when the T-shaped transmission plate moves up or down, the limit of the guide rod can be used to keep the T-shaped transmission plate moving in the vertical direction to avoid deviation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the main structure of a tape quality detection device in an embodiment of the present application;

[0015] Figure 2 It is a rear view structural schematic diagram of a tape quality detection device in an embodiment of the present application;

[0016] Figure 3 It is a tape quality detection device in the embodiment of the present application. Figure 1 Schematic diagram of the structure with part A enlarged.

[0017] Explanation of the accompanying reference numerals: 1. Base plate; 2. Vertical plate; 3. T-type transmission plate; 4. Clamp block; 5. Clamp plate; 6. Motor; 7. Bidirectional lead screw; 8. Motor; 9. Tension gauge; 10. Screw rod; 11. Guide rod; 12. Rubber strip; 13. Ruler; 14. Rectangular limit block. DETAILED DESCRIPTION

[0018] The following will be combined with the attached Figure 1-3The technical solution of the utility model is described clearly and completely. Obviously, the described embodiments are part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] The present application embodiment discloses a tape quality detection device, referring to Figure 1-3 , including a bottom plate 1, a vertical plate 2 is fixedly connected to the top side of the bottom plate 1, a vertical hole is opened on the front side of the vertical plate 2, a T-shaped transmission plate 3 is slidably connected to the inner wall of the vertical hole, a clamping block 4 is fixedly connected to the bottom side of the T-shaped transmission plate 3, two clamping plates 5 are slidably connected to the bottom side of the T-shaped transmission plate 3, a motor 6 is fixedly connected to the top side of the T-shaped transmission plate 3, a bidirectional screw rod 7 is fixedly connected to the output shaft of the motor 6, and the two clamping plates 5 are both connected to the bidirectional screw rod 7 in a spiral transmission manner, a motor 8 and a dynamometer 9 are fixedly connected to the top side of the bottom plate 1, a screw rod 10 is fixedly connected to the output shaft of the motor 8, and the screw rod 10 is connected to the T-shaped transmission plate 3 in a spiral transmission manner; by setting the clamping block 4, the clamping plate 5 and the dynamometer 9, a section of tape is sampled and cut, the tape is passed around the dynamometer 9 and the two ends of the tape are respectively pasted on the left and right sides of the clamping block 4 On both sides, the output shaft of the motor 6 drives the bidirectional screw rod 7 to rotate, and the bidirectional screw rod 7 drives the two clamping plates 5 to approach each other until they contact the two sides of the clamping block 4. At this time, the two ends of the tape can be squeezed and fixed, and the output shaft of the motor 8 drives the screw rod 10 to rotate, and the screw rod 10 drives the T-shaped transmission plate 3 to move upward, and the T-shaped transmission plate 3 drives the clamping block 4 and the clamping plate 5 to move upward at the same time. At this time, the tape gradually deforms. When the tape breaks, the tape is removed and the deformed tape is measured to detect the maximum deformation degree of the tape. Then the dynamometer 9 is read to obtain the maximum load-bearing capacity of the tape in the double-strand state. Compared with the differentiated application of multiple detection equipment, the detection equipment in this case can effectively reduce the tediousness of the detection process, thereby saving time and improving work efficiency.

[0020] In the present application, a guide rod 11 is fixedly connected to the inner wall of the vertical hole, and the T-shaped transmission plate 3 is slidably connected to the guide rod 11; by setting the guide rod 11, when the T-shaped transmission plate 3 moves up or down, the limiting function of the guide rod 11 can enable the T-shaped transmission plate 3 to maintain vertical movement to avoid deviation.

[0021] In the present application, rubber strips 12 are fixedly connected to the left and right sides of the clamping block 4 and the inner sides of the two clamping plates 5; by providing the rubber strips 12, when the clamping block 4 and the clamping plates 5 contact each other to squeeze and fix the tape, the rubber strips 12 can increase the friction force between the clamping block 4 and the clamping plates 5 during contact, thereby improving the stability of the tape when clamped.

[0022] In the present application, two rulers 13 are fixedly connected to the front side of the vertical plate 2, and the two rulers 13 are symmetrically distributed; by setting the ruler 13, when the T-shaped transmission plate 3 moves upward, by observing the ruler 13, the moving distance of the T-shaped transmission plate 3 can be directly and intuitively obtained, thereby obtaining the maximum deformation degree of the tape, which effectively improves the convenience of use.

[0023] In the present application, two rectangular limit blocks 14 are fixedly connected to the top side of the T-shaped transmission plate 3, and the bidirectional screw rod 7 is rotatably sleeved with the two rectangular limit blocks 14; by setting the rectangular limit blocks 14, the two rectangular limit blocks 14 cooperate with each other to fix and support the position of the bidirectional screw rod 7 to avoid displacement during rotation.

[0024] The standard parts used in the utility model can all be purchased from the market, and special-shaped parts can be customized according to the instructions and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt the conventional models in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology, which will not be described in detail here.

[0025] The implementation principle of a tape quality detection device in an embodiment of the present application is as follows: when in use, a section of tape is sampled and cut, the tape is passed around the dynamometer 9 and the two ends of the tape are respectively pasted on the left and right sides of the clamping block 4, the output shaft of the motor 6 drives the bidirectional screw rod 7 to rotate, the bidirectional screw rod 7 drives the two clamping plates 5 to approach each other until they are in contact with the two sides of the clamping block 4, at this time, the two ends of the tape can be squeezed and fixed, the output shaft of the motor 8 drives the screw rod 10 to rotate, the screw rod 10 drives the T-shaped transmission plate 3 to move upward, the T-shaped transmission plate 3 drives the clamping block 4 and the clamping plate 5 to move upward at the same time, at this time, the tape gradually deforms, when the tape breaks, remove the tape, measure the deformed tape, so that the maximum deformation degree of the tape can be detected, and then read the dynamometer 9, the maximum load-bearing capacity of the tape in the double-strand state can be obtained, compared with multiple detection devices Differentiated applications, the detection equipment in this case can effectively reduce the tediousness of the detection process, thereby saving time and improving work efficiency. When the T-type transmission plate 3 moves up or down, the limit of the guide rod 11 can keep the T-type transmission plate 3 moving in the vertical direction to avoid offset. When the clamping block 4 and the clamping plate 5 contact each other to squeeze and fix the tape, the rubber strip 12 can increase the friction between the clamping block 4 and the clamping plate 5 during contact, thereby improving the stability of the tape clamping. When the T-type transmission plate 3 moves upward, by observing the ruler 13, the moving distance of the T-type transmission plate 3 can be directly and intuitively obtained, thereby obtaining the maximum deformation degree of the tape, which effectively improves the convenience of use. The two rectangular limit blocks 14 cooperate with each other to fix and support the position of the bidirectional screw rod 7 to avoid offset during rotation.

[0026] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0027] Secondly: In the drawings of the embodiments disclosed in the present invention, only the structures involved in the embodiments disclosed in the present invention are involved, and other structures can refer to the usual design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other.

Claims

1. A tape quality detection device, comprising a bottom plate (1), characterized in that: The top side of the bottom plate (1) is fixedly connected to a vertical plate (2), a vertical hole is provided on the front side of the vertical plate (2), a T-shaped transmission plate (3) is slidably connected to the inner wall of the vertical hole, a clamping block (4) is fixedly connected to the bottom side of the T-shaped transmission plate (3), two clamping plates (5) are slidably connected to the bottom side of the T-shaped transmission plate (3), a motor (6) is fixedly connected to the top side of the T-shaped transmission plate (3), a bidirectional screw rod (7) is fixedly connected to the output shaft of the motor (6), both clamping plates (5) are connected to the bidirectional screw rod (7) in a spiral transmission manner, a motor (8) and a dynamometer (9) are fixedly connected to the top side of the bottom plate (1), a screw rod (10) is fixedly connected to the output shaft of the motor (8), and the screw rod (10) is connected to the T-shaped transmission plate (3) in a spiral transmission manner.

2. The adhesive tape quality detection device according to claim 1, characterized in that: A guide rod (11) is fixedly connected to the inner wall of the vertical hole, and the T-shaped transmission plate (3) is slidably connected to the guide rod (11).

3. The adhesive tape quality detection device according to claim 1, characterized in that: The left and right sides of the clamping block (4) and the inner sides of the two clamping plates (5) are fixedly connected with rubber strips (12).

4. The adhesive tape quality detection device according to claim 1, characterized in that: Two measuring rulers (13) are fixedly connected to the front side of the vertical plate (2), and the two measuring rulers (13) are symmetrically distributed.

5. The adhesive tape quality detection device according to claim 1, characterized in that: Two rectangular limit blocks (14) are fixedly connected to the top side of the T-shaped transmission plate (3), and the bidirectional screw rod (7) is rotatably sleeved with the two rectangular limit blocks (14).

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