Adhesive tape detection jig

Abstract

The utility model discloses an adhesive tape detection jig which comprises a support seat, sliding rails symmetrically arranged above the support seat, sliding blocks movably inserted in the sliding rails, clamping seats arranged above the sliding blocks, clamping parts arranged on the clamping seats and capable of clamping an adhesive tape, and the clamping parts capable of clamping the adhesive tape are arranged on the clamping seats. An impact part capable of testing the impact of the adhesive tape is arranged on the front side of the support seat, a driving part capable of driving the clamping part to operate is arranged on one side of each clamping seat, a moving mechanism capable of driving the sliding block to move along the sliding rail is arranged in the middle of each clamping seat, and compared with the prior art, the adhesive tape can be subjected to an impact test and a snap test at the same time.

Description

Technical Field

[0001] The utility model relates to the technical field of adhesive tape detection, in particular to an adhesive tape detection jig. Background Art

[0002] With the development of economy, the consumer electronics field is updating faster and faster. The products of 3C industry are becoming thinner and lighter, and the mobile phones and notebooks are becoming thinner and thinner. This has directly led to the replacement of the traditional mechanical assembly process by the new material tape. Many parts have been fixed by tape instead of mechanically. Therefore, the performance evaluation of the tape is also very important.

[0003] The impact equipment in the existing technology is basically used to perform destructive tests on hard plastics, nylon, hard rubber, and electrical insulation materials. It can meet the functional requirements, but the test fixtures are not suitable for the impact of polymer tape materials, and it is difficult to detect the impact of the tape itself. In addition, traditional testing equipment does not have the ability to perform tape breaking tests. Utility Model Content

[0004] The purpose of the utility model is to provide a tape detection jig, which can solve at least one of the above technical problems. The technical solution of the utility model is as follows:

[0005] A tape testing jig comprises: a bracket seat, slide rails are symmetrically arranged above the bracket seat, a slider is movably inserted in each of the slide rails, a clamping seat is arranged above each of the sliders, a clamping portion capable of clamping the tape is arranged on each of the clamping seats, an impact portion capable of testing the impact of the tape is arranged on the front side of the bracket seat, a driving portion capable of driving the clamping portion to operate is arranged on one side of each of the clamping seats, and a moving mechanism capable of driving the slider to move along the slide rail is arranged in the middle of the clamping seat.

[0006] Furthermore, the clamping seat includes a fixing plate fixed above each of the sliding blocks, a supporting rod is fixed above each of the fixing plates, a supporting plate is fixed above each of the supporting rods, and a clamping pattern is provided above each of the supporting plates.

[0007] Furthermore, the clamping part includes a plurality of plug-in rods plugged in around each of the support plates and the fixed plate, a U-shaped frame is connected to every four of the plug-in rods, a gear rod is connected to the lower end of every two of the plug-in rods, a spring is sleeved on each of the plug-in rods, a lower pressure plate is connected to the upper end of every two of the plug-in rods, and a lower embossing is provided under each of the lower pressure plates.

[0008] Furthermore, the impact part includes a hinged ear fixed on the right side above the bracket seat, a swing rod is movably hinged on the hinged ear, a mounting plate is fixed on the upper end of the swing rod, an impact block is fixed on the mounting plate, and a limiting groove is fixed on the opposite side of each slide rail.

[0009] Furthermore, the driving part includes a first screw rod movably mounted above the fixed plate, a guide rail is fixed above each of the fixed plates, a threaded sleeve is movably inserted in each of the guide rails, a guide rod is fixed above each of the threaded sleeves, a plug-in block is movably inserted on each of the guide rods, and connecting rods are symmetrically and movably hinged on each of the plug-in blocks, each of the connecting rods is movably hinged on an adjacent U-shaped frame and an adjacent fixed plate, and the threaded sleeve and the first screw rod are threadably matched.

[0010] Furthermore, the moving mechanism includes a motor fixed above the bracket seat, a first bevel gear is fixed at the output end of the motor, a second screw is movably sleeved on each of the slide rails, a screw hole is provided on each of the slide blocks, the screw hole and the second screw thread cooperate, a second bevel gear is fixed at the end of each of the second screws, and the first bevel gear and the second bevel gear are meshed with each other.

[0011] Preferably, a fan-shaped plate is provided on the bracket seat, a plurality of slots are provided on the fan-shaped plate, and markings are provided on the rear side of the fan-shaped plate and the rear side of the slide rail.

[0012] In summary, the beneficial effects of the present invention compared with the prior art are as follows:

[0013] The utility model provides a tape testing jig, which is used by a user to place the tape on a clamping seat, at which time a driving portion drives the clamping portion to operate so that the clamping portion clamps the tape above the clamping seat, and then a moving mechanism drives a slider to move along a slide rail, and when the slider moves, the tape on the clamping seat is stretched until it is torn off. When the user needs to test the impact resistance of the tape, the test is performed through the impact portion. Compared with the prior art, the utility model can perform an impact test on the tape and a tearing test on the tape at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional schematic diagram of the utility model.

[0015] Figure 2 This is one of the exploded schematic diagrams of the present utility model.

[0016] Figure 3 This is the second exploded schematic diagram of the present utility model.

[0017] Figure 4 For the utility model Figure 2 An enlarged schematic diagram of A-1.

[0018] Explanation of the accompanying drawings: 1. bracket seat; 2. slide rail; 3. slider; 4. clamping seat; 5. clamping part; 6. impact part; 7. driving part; 8. moving mechanism; 41. fixing plate; 42. support rod; 43. support plate; 44. clamping pattern; 51. plug-in rod; 52. U-shaped frame; 53. gear lever; 54. lower pressure plate; 55. lower embossing pattern; 61. hinge ear; 62. swing rod; 63. mounting plate; 64. impact block; 65. limiting groove; 71. first screw rod; 72. guide rail; 73. threaded sleeve; 74. guide rod; 75. plug-in block; 76. connecting rod; 81. motor; 82. first bevel gear; 83. second screw rod; 84. screw hole; 85. second bevel gear; 11. fan plate; 12. mark. DETAILED DESCRIPTION

[0019] The utility model is further described below in conjunction with the accompanying drawings and specific implementation methods:

[0020] like Figures 1 to 4 The tape detection jig shown is characterized in that it includes: a bracket seat 1, a fan-shaped plate 11 is provided on the bracket seat 1, a plurality of slots 12 are provided on the fan-shaped plate 11, a mark 12 is provided on the rear side of the fan-shaped plate 11 and the rear side of the slide rail 2, slide rails 2 are symmetrically provided above the bracket seat 1, a slider 3 is movably inserted in each of the slide rails 2, a clamping seat 4 is provided above each of the sliders 3, a clamping portion 5 capable of clamping the tape is provided on each of the clamping seats 4, an impact portion 6 capable of testing the impact of the tape is provided on the front side of the bracket seat 1, a driving portion 7 capable of driving the clamping portion 5 to operate is provided on one side of each of the clamping seats 4, and a moving mechanism 8 capable of driving the slider 3 to move along the slide rail 2 is provided in the middle of the clamping seat 4.

[0021] A tape testing jig with the above structure is used by the user placing the tape on the clamping seat 4. At this time, the clamping portion 5 is driven to operate by the driving portion 7, so that the clamping portion 5 clamps the tape above the clamping seat 4, and then the slider 3 is driven to move along the slide rail 2 by the moving mechanism 8. When the slider 3 moves, the tape on the clamping seat 4 is stretched until it is torn off. When the user needs to test the impact resistance of the tape, the test is performed through the impact portion 6. Compared with the existing technology, the tape can be impact tested and the tape can be pulled apart at the same time.

[0022] like Figure 4As shown, in some embodiments of the utility model, the clamping seat 4 includes a fixed plate 41 fixed above each of the sliders 3, a support rod 42 is fixed above each of the fixed plates 41, a support plate 43 is fixed above each of the support rods 42, and a clamping pattern 44 is provided above each of the support plates 43. The clamping portion 5 clamps the tape on the clamping pattern 44 on the support rod 42 to enhance the friction during pulling, and at the same time, the support plate 43 is fixedly supported on the fixed plate 41 through the support rod 42.

[0023] like Figure 4 As shown, in some embodiments of the present invention, the clamping portion 5 includes a plurality of plug-in rods 51 plugged in around each of the support plates 43 and the fixed plate 41, a U-shaped frame 52 is connected to every four of the plug-in rods 51, a stopper rod 53 is connected to the lower end of every two of the plug-in rods 51, a spring 56 is sleeved on each of the plug-in rods 51, a lower pressure plate 54 is connected to the upper end of every two of the plug-in rods 51, and a lower embossing 55 is provided below each of the lower pressure plates 54. The U-shaped frame 52 is driven downward by the driving portion 7. At this time, the U-shaped frame 52 drives the plug-in rods 51 to move downward around the support plate 43 and the fixed plate 41, and a lower pressure plate 54 is connected to the upper end of every two of the plug-in rods 51 to clamp the tape above the support plate 43 through the lower embossing 55, and a stopper rod 53 is connected to the lower end of every two of the plug-in rods 51 to prevent the plug-in rods 51 from detaching, and finally the lower pressure plate 54 is reset by the spring 56.

[0024] like Figure 2 As shown, in some embodiments of the utility model, the impact portion 6 includes a hinged ear 61 fixed on the upper right side of the bracket seat 1, a swing rod 62 is movably hinged on the hinged ear 61, a mounting plate 63 is fixed to the upper end of the swing rod 62, an impact block 64 is fixed on the mounting plate 63, and a limiting groove 65 is fixed on the opposite side of each of the slide rails 2. The user pulls the swing rod 62 to swing upward to the fan-shaped plate 11, and then moves to the desired mark 12. The user then releases the swing rod 62, so that the impact block 64 on the mounting plate 63 falls freely to the limiting groove 65, impacting the tape on the clamping seat 4.

[0025] like Figure 4As shown, in some embodiments of the present invention, the driving part 7 includes a first screw rod 71 movably sleeved on the top of the fixed plate 41, a guide rail 72 is fixed on the top of each of the fixed plates 41, a threaded sleeve 73 is movably inserted in each of the guide rails 72, a guide rod 74 is fixed on the top of each of the threaded sleeves 73, a plug-in block 75 is movably inserted on each of the guide rods 74, and a connecting rod 76 is symmetrically hinged on each of the plug-in blocks 75, and each of the connecting rods 76 is respectively hinged on the adjacent On the U-shaped frame 52 and the adjacent fixed plate 41, the threaded sleeve 73 and the first screw rod 71 are threadedly matched. When the user rotates the first screw rod 71, the first screw rod 71 drives the threaded sleeve 73 to move in the guide rail 72. At the same time, the threaded sleeve 73 drives the guide rod 74 to move. When the guide rod 74 moves, it drives the plug-in block 75 to move. When the plug-in block 75 moves, the symmetrically hinged connecting rod 76 contracts, so that the U-shaped frame 52 drives the lower pressure plate 4 to move downward. When the connecting rod 76 contracts, the plug-in block 75 moves along the guide rod 74.

[0026] like Figure 1 and 2 As shown, in some embodiments of the utility model, the moving mechanism 8 includes a motor 81 fixed above the bracket seat 1, a first bevel gear 82 is fixed at the output end of the motor 81, a second screw 83 is movably sleeved on each of the slide rails 2, a screw hole 84 is provided on each of the sliders 3, the screw hole 84 and the second screw 83 are threadedly matched, and a second bevel gear 85 is fixed at the end of each of the second screws 83, the first bevel gear 85 and the second bevel gear 82 are meshed with each other, and the first bevel gear 82 is driven to rotate by the motor 81, so that the first bevel gear 82 drives the second bevel gear 85 to rotate, and the second bevel gear 85 drives the second screw 83 to rotate, and when the second screw 83 rotates, the slider 3 is driven to move along the slide rail 2 through the screw hole 84.

[0027] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and the description are only to illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A tape detection jig, characterized in that: include: A support seat (1) is provided, and slide rails (2) are symmetrically arranged above the support seat (1), a slider (3) is movably inserted in each of the slide rails (2), a clamping seat (4) is provided above each of the sliders (3), a clamping portion (5) capable of clamping a tape is provided on each of the clamping seats (4), an impact portion (6) capable of testing the impact of the tape is provided on the front side of the support seat (1), a driving portion (7) capable of driving the clamping portion (5) to operate is provided on one side of each of the clamping seats (4), and a moving mechanism (8) capable of driving the slider (3) to move along the slide rail (2) is provided in the middle of the clamping seat (4).

2. The tape detection jig according to claim 1, characterized in that The clamping seat (4) comprises a fixing plate (41) fixed above each of the sliding blocks (3), a supporting rod (42) fixed above each of the fixing plates (41), a supporting plate (43) fixed above each of the supporting rods (42), and a clamping pattern (44) provided above each of the supporting plates (43).

3. The tape detection jig according to claim 2, characterized in that The clamping portion (5) comprises a plurality of plug-in rods (51) plugged around each of the support plates (43) and the fixing plate (41); a U-shaped frame (52) is connected to every four of the plug-in rods (51); a stop rod (53) is connected to the lower end of every two of the plug-in rods (51); a spring (56) is sleeved on each of the plug-in rods (51); a lower pressure plate (54) is connected to the upper end of every two of the plug-in rods (51); and a lower embossing (55) is provided below each of the lower pressure plates (54).

4. The tape detection jig according to claim 1, characterized in that The impact part (6) comprises a hinged ear (61) fixed on the upper right side of the bracket seat (1), a swing rod (62) is movably hinged on the hinged ear (61), a mounting plate (63) is fixed on the upper end of the swing rod (62), an impact block (64) is fixed on the mounting plate (63), and a limiting groove (65) is fixed on the opposite side of each slide rail (2).

5. The tape detection jig according to claim 3, characterized in that The driving part (7) comprises a first screw rod (71) movably sleeved on the top of the fixed plate (41); a guide rail (72) is fixed on the top of each of the fixed plates (41); a threaded sleeve (73) is movably inserted in each of the guide rails (72); a guide rod (74) is fixed on the top of each of the threaded sleeves (73); a plug-in block (75) is movably inserted on each of the guide rods (74); a connecting rod (76) is symmetrically and movably hinged on each of the plug-in blocks (75); each of the connecting rods (76) is movably hinged on an adjacent U-shaped frame (52) and an adjacent fixed plate (41), respectively; the threaded sleeve (73) and the first screw rod (71) are threadedly matched.

6. The tape detection jig according to claim 1, characterized in that The moving mechanism (8) comprises a motor (81) fixed above the bracket seat (1), a first bevel gear (82) is fixed at the output end of the motor (81), a second screw rod (83) is movably sleeved on each of the slide rails (2), a screw hole (84) is provided on each of the slide blocks (3), the screw hole (84) and the second screw rod (83) are threadedly matched, a second bevel gear (85) is fixed at the end of each of the second screw rods (83), and the first bevel gear (82) and the second bevel gear (85) are meshed with each other.

7. The tape detection jig according to claim 4, characterized in that A fan-shaped plate (11) is provided on the bracket seat (1), a plurality of slots (12) are provided on the fan-shaped plate (11), and markings (12) are provided on the rear side of the fan-shaped plate (11) and the rear side of the slide rail (2).

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