Panel adhesive force tensile force damage testing device

Abstract

The utility model discloses a plate adhesive force tensile force damage testing device, and relates to the technical field of plate adhesive force. The clamping device comprises a positioning block, a clamping block is arranged on the inner side of the positioning block, a handle is arranged on one side of the clamping block, a positioning rod is arranged on the circumferential face of the positioning block, a clamping sleeve is arranged on the circumferential face of the positioning rod, and a fixing rod is fixedly connected to one side of the clamping sleeve. The gravity of the clamping ring is matched with the pull block, the long rod, the short rod and other assemblies, the end, away from the short rod, of the check block penetrates through the clamping sleeve, the clamping ring is in a falling state through the gravity of the clamping ring, therefore, the clamping ring blocks the through hole in the clamping sleeve, and the positioning rod and the clamping sleeve are limited; the effects of convenient mounting and dismounting are achieved, and the problem that mounting and dismounting procedures are tedious is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of plate adhesive force, in particular to a plate adhesive force tensile damage testing device. Background Art

[0002] The board has good flexibility and can prevent hollowing. It is a good adhesive material. After the board is produced, in order to avoid the board falling off due to quality problems during later use, the bonding strength of the board glue needs to be tested first.

[0003] According to a publicly disclosed device for testing the adhesion of tile glue (publication number: CN114878459A), it includes an outer frame, a display screen, a first fixed ring, a cylinder, a pulling plate, etc. A display screen capable of displaying the tension value is installed on the upper right side of the outer frame, a first fixed ring is installed on the left front side of the top of the outer frame, a cylinder is installed in the middle of the first fixed ring, and a pulling plate is installed at the bottom of the telescopic rod of the cylinder. The tension value displayed on the display screen can well reflect the adhesion of the glue, thereby ensuring the accuracy of the test, and the test will not cause damage to the tiles, and can also avoid the waste of raw materials. However, in the above device, it is difficult to achieve the effect of convenient disassembly through the cooperation of components such as the outer frame and the display screen, resulting in cumbersome installation and disassembly processes, which needs to be improved. Utility Model Content

[0004] The utility model aims to provide a plate adhesive tensile failure testing device, which solves the existing problems by passing a stopper through a clamping ring at one end away from a short rod and then causing the clamping ring to fall due to the gravity of the clamping ring, thereby blocking the through hole on the clamping ring and limiting the positioning rod and the clamping ring.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is a plate adhesive tensile force failure test device, comprising a clamping device, the clamping device comprising a positioning block, a clamping block is arranged inside the positioning block, a handle is arranged on one side of the fixed clamping block, a positioning rod is arranged on the circumferential surface of the positioning block, a clamping sleeve is arranged on the circumferential surface of the positioning rod, and a fixing rod is fixedly connected to one side of the clamping sleeve;

[0007] A convenient disassembly device is provided inside the clamping device, and the convenient disassembly device includes a pulling block, which is provided on one side of the ferrule, and a long rod is fixedly connected to the side of the pulling block close to the ferrule, and the end of the long rod away from the pulling block passes through the ferrule and is slidably connected to the ferrule, and a short rod is fixedly connected to the end of the long rod away from the pulling block, and a clamping ring is passed through the end of the short rod away from the long rod and is slidably connected to the clamping ring, and a stopper is fixedly connected to the end of the short rod away from the long rod.

[0008] Furthermore, the number of the positioning blocks is four, which are arranged in groups of two and are symmetrical along the positioning rod. The number of the clamping blocks is four, which are arranged in groups of two and are symmetrical along the positioning rod. The clamping block is located between two positioning blocks. The above design is conducive to clamping the plate by the clamping block.

[0009] Furthermore, one end of the long rod away from the pull block passes through the positioning rod and is slidably connected to the positioning rod. The inner diameter of the clamping ring is larger than the diameter of the short rod, and the diameter of the clamping ring is consistent with the diameter of the long rod. The above design is conducive to fixing the sleeve and the positioning rod.

[0010] Furthermore, a limiting device is arranged outside the clamping device, and the limiting device includes a rack. A rotating rod is fixedly connected to the side of the ferrule away from the pulling block. A gear passes through the end of the rotating rod away from the ferrule and is rotatably connected to the gear. A rotating block is fixedly connected to one side of the gear, and the rack is slidably connected to the ferrule. The above design is conducive to limiting the retaining ring.

[0011] Furthermore, the circumferential surface of the retaining ring is located on the displacement track of the rack, the rack and the gear are meshed with each other, and the rack is located on the side of the sleeve away from the pull block. The above design is conducive to limiting the retaining ring by the rack.

[0012] Furthermore, the shape of the ferrule is U-shaped, the positioning rod is located on the inner side of the ferrule, a through hole is opened on the outer surface of the ferrule, and a through hole is opened on the circumferential surface of the positioning rod. The above design is conducive to the penetration of the long rod.

[0013] Furthermore, the through hole on the ferrule is located on the displacement track of the retaining ring, and the through hole on the positioning rod is consistent in size with the through hole on the ferrule. The above design is conducive to the gravity of the retaining ring, thereby blocking the through hole.

[0014] The utility model has the following beneficial effects:

[0015] 1. The utility model realizes the cooperation between the gravity of the clamping ring and the components such as the pull block, the long rod and the short rod, by passing the end of the stopper away from the short rod through the clamping sleeve, and then the clamping ring is made to fall down by the gravity of the clamping ring, so that the clamping ring blocks the through hole on the clamping sleeve, and then limits the positioning rod and the clamping sleeve, thereby achieving the effect of convenient installation and disassembly, and solving the problem of complicated installation and disassembly procedures.

[0016] 2. The utility model realizes that by rotating the rotating block, the rotating block drives the gear to rotate, thereby causing the gear to drive the rack to move in the vertical direction, and then the rack presses against the retaining ring, thereby achieving the effect of limiting the retaining ring.

[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 It is a schematic diagram of the three-dimensional appearance structure of the utility model;

[0020] Figure 2 It is a rear view three-dimensional structure schematic diagram of the positioning block of the utility model;

[0021] Figure 3 It is a schematic diagram of the three-dimensional structure of the clamping ring of the utility model;

[0022] Figure 4 It is a schematic diagram of the three-dimensional structure of the gear section of the utility model;

[0023] Figure 5 For the utility model Figure 2 Three-dimensional enlarged image of A in the middle.

[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0025] 1. Clamping device; 101. Positioning block; 102. Clamping block; 103. Handle; 104. Positioning rod; 105. Clamping sleeve; 106. Fixing rod; 2. Convenient disassembly device; 201. Pull block; 202. Long rod; 203. Short rod; 204. Snap ring; 205. Stop block; 3. Limiting device; 301. Rack; 302. Rotating rod; 303. Gear; 304. Rotating block. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. 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.

[0027] See also Figure 1-5The utility model is a plate adhesive tensile failure test device, comprising a clamping device 1, the clamping device 1 comprising a positioning block 101, a clamping block 102 is arranged inside the positioning block 101, a handle 103 is arranged on one side of the clamping block 102, a positioning rod 104 is arranged on the circumferential surface of the positioning block 101, a clamping sleeve 105 is arranged on the circumferential surface of the positioning rod 104, and a fixing rod 106 is fixedly connected to one side of the clamping sleeve 105;

[0028] A convenient disassembly device 2 is arranged inside the clamping device 1, and the convenient disassembly device 2 includes a pull block 201, which is arranged on one side of the ferrule 105. A long rod 202 is fixedly connected to the side of the pull block 201 close to the ferrule 105. The end of the long rod 202 away from the pull block 201 passes through the ferrule 105 and is slidably connected to the ferrule 105. A short rod 203 is fixedly connected to the end of the long rod 202 away from the pull block 201. A retaining ring 204 is passed through the end of the short rod 203 away from the long rod 202 and is slidably connected to the retaining ring 204. A stopper 205 is fixedly connected to the end of the short rod 203 away from the long rod 202.

[0029] There are four positioning blocks 101 in number, which are arranged in groups of two and are symmetrical along the positioning rod 104. There are four clamping blocks 102 in number, which are arranged in groups of two and are symmetrical along the positioning rod 104. The clamping block 102 is located between two positioning blocks 101. The above design is conducive to clamping the plate by the clamping block 102.

[0030] One end of the long rod 202 away from the pull block 201 passes through the positioning rod 104 and is slidably connected to the positioning rod 104. The inner diameter of the retaining ring 204 is larger than the diameter of the short rod 203. The diameter of the retaining ring 204 is consistent with the diameter of the long rod 202. The above design is conducive to fixing the sleeve 105 and the positioning rod 104.

[0031] A limiting device 3 is arranged outside the clamping device 1, and the limiting device 3 includes a rack 301. A rotating rod 302 is fixedly connected to the side of the sleeve 105 away from the pulling block 201. A gear 303 passes through the end of the rotating rod 302 away from the sleeve 105 and is rotatably connected to the gear 303. A rotating block 304 is fixedly connected to one side of the gear 303. The rack 301 is slidably connected to the sleeve 105. The above design is conducive to limiting the retaining ring 204.

[0032] The circumferential surface of the retaining ring 204 is located on the displacement track of the rack 301 , the rack 301 is meshed with the gear 303 , and the rack 301 is located on the side of the sleeve 105 away from the pull block 201 . The above design is conducive to limiting the retaining ring 204 through the rack 301 .

[0033] The shape of the ferrule 105 is U-shaped, the positioning rod 104 is located on the inner side of the ferrule 105, a through hole is opened on the outer surface of the ferrule 105, and a through hole is opened on the circumferential surface of the positioning rod 104. The above design is conducive to the penetration of the long rod 202.

[0034] The through hole on the ferrule 105 is located on the displacement track of the retaining ring 204, and the through hole on the positioning rod 104 is consistent in size with the through hole on the ferrule 105. The above design is conducive to the gravity of the retaining ring 204, thereby blocking the through hole.

[0035] A specific application of this embodiment is: the present application passes the end of the stopper 205 away from the short rod 203 through the clamping sleeve 105, and then through the gravity of the clamping ring 204, the clamping ring 204 is in a falling state, so that the clamping ring 204 blocks the through hole on the clamping sleeve 105, and then limits the positioning rod 104 and the clamping sleeve 105, thereby achieving the effect of convenient installation and disassembly, and solving the problem of cumbersome installation and disassembly procedures. Then, by rotating the rotating block 304, the rotating block 304 drives the gear 303 to rotate, so that the gear 303 drives the rack 301 to move in the vertical direction, and then the rack 301 is against the clamping ring 204, achieving The retaining ring 204 has a limiting effect to prevent the long rod 202 from falling out of the sleeve 105 during the test. When disassembly, maintenance and replacement are required, the rotating block 304 is rotated to make the rotating block 304 drive the gear 303 to rotate, so that the gear 303 drives the rack 301 to move in the vertical direction, and then the rack 301 is moved away from the retaining ring 204, and then the retaining ring 204 is pushed to make the center point of the retaining ring 204 move to the same point as the center point of the long rod 202, and then the pulling block 201 is pulled out, so that the pulling block 201 drives the long rod 202 to move in the horizontal direction, and then the long rod 202 is moved away from the sleeve 105, and the disassembly is completed.

[0036] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0037] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A plate adhesive tensile failure test device, comprising a clamping device (1), characterized in that: The clamping device (1) comprises a positioning block (101), a clamping block (102) is arranged inside the positioning block (101), a handle (103) is arranged on one side of the clamping block (102), a positioning rod (104) is arranged on the circumferential surface of the positioning block (101), a clamping sleeve (105) is arranged on the circumferential surface of the positioning rod (104), and a fixing rod (106) is fixedly connected to one side of the clamping sleeve (105); A convenient disassembly device (2) is arranged inside the clamping device (1), and the convenient disassembly device (2) comprises a pull block (201), the pull block (201) is arranged on one side of the clamping sleeve (105), a long rod (202) is fixedly connected to the side of the pull block (201) close to the clamping sleeve (105), an end of the long rod (202) away from the pull block (201) passes through the clamping sleeve (105) and is slidably connected to the clamping sleeve (105), an end of the long rod (202) away from the pull block (201) is fixedly connected to a short rod (203), an end of the short rod (203) away from the long rod (202) passes through a clamping ring (204) and is slidably connected to the clamping ring (204), and an end of the short rod (203) away from the long rod (202) is fixedly connected to a stopper (205).

2. A plate adhesive tensile failure testing device according to claim 1, characterized in that: The number of the positioning blocks (101) is four, which are arranged in groups of two and are symmetrical along the positioning rod (104); the number of the clamping blocks (102) is four, which are arranged in groups of two and are symmetrical along the positioning rod (104); the clamping blocks (102) are located between two positioning blocks (101).

3. A plate adhesive tensile failure testing device according to claim 2, characterized in that: One end of the long rod (202) away from the pull block (201) passes through the positioning rod (104) and is slidably connected to the positioning rod (104); the inner diameter of the clamping ring (204) is greater than the diameter of the short rod (203); and the diameter of the clamping ring (204) is consistent with the diameter of the long rod (202).

4. A plate adhesive tensile failure testing device according to claim 3, characterized in that: A limiting device (3) is provided outside the clamping device (1), and the limiting device (3) comprises a rack (301); a rotating rod (302) is fixedly connected to the side of the clamping sleeve (105) away from the pulling block (201); a gear (303) passes through the end of the rotating rod (302) away from the clamping sleeve (105) and is rotationally connected to the gear (303); a rotating block (304) is fixedly connected to one side of the gear (303); and the rack (301) is slidably connected to the clamping sleeve (105).

5. A plate adhesive tensile failure testing device according to claim 4, characterized in that: The circumferential surface of the clamping ring (204) is located on the displacement track of the rack (301), the rack (301) and the gear (303) are meshed with each other, and the rack (301) is located on a side of the clamping sleeve (105) away from the pull block (201).

6. A plate adhesive tensile failure testing device according to claim 5, characterized in that: The shape of the ferrule (105) is U-shaped, the positioning rod (104) is located on the inner side of the ferrule (105), a through hole is provided on the outer surface of the ferrule (105), and a through hole is provided on the circumferential surface of the positioning rod (104).

7. A plate adhesive tensile failure testing device according to claim 6, characterized in that: The through hole on the ferrule (105) is located on the displacement track of the clamping ring (204), and the through hole on the positioning rod (104) is consistent in size with the through hole on the ferrule (105).

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