Fastener gluing quality detection device

Abstract

The utility model relates to a fastener gluing quality detection device. The device comprises a detection box body, the top of the detection box body is connected with a detection box cover through a hinge; a temperature controller is mounted on the side wall of the detection box body; a partition plate is arranged in the middle of the detection box body; the multiple partition plates are arranged in a crossed mode. The detection box body is connected with the detection box cover through a fixing assembly; according to the step, the detection box body, the temperature controller and the detection box cover are arranged, an extreme environment can be simulated, the glued fasteners can be detected, the glued fasteners can be separated through the partition plate when the glued fasteners are detected, mutual contact and accumulation of the multiple glued fasteners are reduced, and the detection efficiency of the glued fasteners is improved. According to the invention, the detection result is influenced, so that the error of the detection result of the glued fastener is reduced, and the accuracy of the quality detection of the glued fastener is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fastener quality detection, in particular to a fastener gluing quality detection device. Background Art

[0002] Fastener gluing is a technology that enhances the connection force and anti-loosening property of fasteners by coating glue on the surface of fasteners, making the connection more firm and stable, and preventing loosening and nut slipping. Gluing technology is mainly used to improve the anti-loosening, anti-leakage and anti-corrosion properties of fasteners. Depending on different application scenarios and needs, physical glue or chemical glue can be selected.

[0003] In the prior art, after fasteners are coated with glue, the durability of the glue layer needs to be tested. Usually, the fasteners coated with glue are placed in extreme environments such as high temperature and low temperature for durability tests to detect whether they can maintain good performance for a long time, thereby evaluating the durability of the fastener glue layer. During long-term use observation, it is found that when performing durability tests on fastener glue layers, multiple fasteners coated with glue are often directly piled up inside a test box, and then the inside of the test box is heated or cooled to simulate extreme environments. This testing method will have a certain impact on the test results because multiple fasteners will contact and pile up with each other, thereby causing errors in the test results and affecting the accuracy of the quality test of the fastener glue layer. Utility Model Content

[0004] To this end, the technical problem to be solved by the utility model is to overcome the problem in the prior art that when performing durability testing on the fastener glue layer, multiple glue-coated fasteners are often directly piled up inside the testing box, and then the inside of the testing box is heated or cooled to simulate an extreme environment. This testing method will have a certain impact on the test results because multiple fasteners will contact and pile up with each other, thereby causing errors in the test results and affecting the accuracy of the fastener glue layer quality testing.

[0005] In order to solve the above technical problems, the utility model provides a fastener gluing quality detection device, comprising a detection box; the top of the detection box is connected to a detection box cover by a hinge; the side wall of the detection box is installed with a temperature controller; a partition plate is provided in the middle of the detection box; the partition plates are multiple and cross-arranged; the detection box and the detection box cover are connected by a fixed component; this step can simulate extreme environments and detect glue-coated fasteners by providing a detection box, a temperature controller and a detection box cover, and by providing a partition plate, the glue-coated fasteners can be separated when the glue-coated fasteners are detected, thereby reducing the situation where multiple glue-coated fasteners contact and pile up with each other, which affects the detection result, thereby reducing the error of the detection result of the glue-coated fasteners and improving the accuracy of the quality detection of the glue-coated fasteners.

[0006] In one embodiment of the present invention, a support plate is slidably connected to the middle of the detection box body; a sliding groove is opened in the middle of the detection box body; a first support seat is slidably connected to the middle of the sliding groove; the first support seat is fixedly connected to the support plate; the side wall of the detection box cover is fixedly connected to the second support seat; the second support seat is arranged correspondingly to the first support seat; a push rod is fixedly connected to the bottom of the second support seat; a spring is connected between the support plate and the sliding groove; one end of the spring is fixedly connected to the bottom of the support plate, and the other end is fixedly connected to the bottom of the sliding groove; this step is provided with a support plate, a sliding groove, a first support seat and a spring, and can be applied to the glue After the fasteners are inspected, the glued fasteners are pushed out of the partition plate, which makes it convenient for the staff to take out the glued fasteners after the inspection, thereby reducing the workload of the staff and improving the work efficiency of the staff. By providing a second support seat and a push rod, when the staff tests the glued fasteners, the support plate can be pushed downward to push the glued fasteners into the inspection box, thereby reducing the contact between the glued fasteners and the top of the inspection box cover, further reducing the error of the inspection result of the glued fasteners, and further improving the accuracy of the quality inspection of the glued fasteners.

[0007] In one embodiment of the utility model, a suction cup is fixedly connected to the top of the support plate; the suction cup is arranged corresponding to the partition plate; this step provides a suction cup, so that the glue-coated fasteners and the support plate can be fixed when the staff inspects the glue-coated fasteners, thereby reducing the contact between the glue-coated fasteners and the side walls of the partition plate during the test, further reducing the error of the inspection results of the glue-coated fasteners, and further improving the accuracy of the quality inspection of the glue-coated fasteners.

[0008] In one embodiment of the utility model, the end of the push rod is rotatably connected to a roller; this step is provided with a roller, so that when the end of the push rod contacts the top of the first support seat, the sliding contact between the end of the push rod and the top of the first support seat can be changed into a rolling contact between the side wall of the roller and the top of the first support seat, thereby reducing the friction force when the end of the push rod contacts the top of the first support seat, thereby reducing the wear when the end of the push rod contacts the top of the first support seat, thereby improving the service life of this device, and making the end of the push rod contact with the first support seat more smoothly, thereby improving the stability of the support plate when it moves up and down.

[0009] In one embodiment of the utility model, a support shaft is fixedly connected to the middle of the sliding groove; the support plate slides with the support shaft; the spring is sleeved outside the support shaft; this step is provided with a support shaft, so that the spring can be supported when the spring pushes the first support seat, thereby reducing the twisting and deformation when the spring pushes the first support seat, thereby improving the stability of the spring when pushing the first support seat.

[0010] In one embodiment of the utility model, a first vacuum chamber is opened in the middle of the detection box body; a second vacuum chamber is opened in the middle of the detection box cover; this step can isolate the detection box body and the detection box cover from the outside world by providing the first vacuum chamber and the second vacuum chamber, thereby reducing the temperature exchange between the inside and outside of the detection box body and the detection box cover, thereby improving the stability of the internal temperature of the detection box body and the detection box cover, further reducing the error of the detection result of the fastener after gluing, and further improving the accuracy of the quality detection of the fastener after gluing.

[0011] In one embodiment of the utility model, the fixing assembly includes a first fixing seat and a second fixing seat; the side wall of the detection box body is fixedly connected to the first fixing seat; the side wall of the detection box cover is fixedly connected to the second fixing seat; the middle part of the second fixing seat is slidably connected to a fixing ring; this step can fix the detection box body and the detection box cover by providing the first fixing seat, the second fixing seat and the fixing ring, thereby reducing the situation where the detection box body and the detection box cover are separated when the device detects the fasteners after gluing, further sealing the detection box body and the detection box cover, further improving the stability of the internal temperature of the detection box body and the detection box cover, further reducing the error of the detection result of the fasteners after gluing, and further improving the accuracy of the quality detection of the fasteners after gluing.

[0012] In one embodiment of the utility model, a ventilation groove is provided in the middle of the partition plate; the ventilation grooves are multiple and evenly distributed in the middle of the partition plate; this step can increase the temperature cycle speed inside the detection box by providing the ventilation grooves, make the temperature inside the detection box more uniform, further improve the stability of the temperature inside the detection box and the detection box cover, further reduce the error of the detection result of the fasteners after gluing, and further improve the accuracy of the quality inspection of the fasteners after gluing.

[0013] The above technical solution of the utility model has the following advantages compared with the prior art:

[0014] The utility model discloses a fastener gluing quality inspection device, which is provided with an inspection box, a temperature controller and an inspection box cover, and can simulate extreme environments to inspect fasteners after gluing. By providing a partition plate, the fasteners after gluing can be separated when inspecting the fasteners after gluing, thereby reducing the situation where multiple fasteners after gluing are in contact and piled up with each other, which may affect the inspection result, thereby reducing the error of the inspection result of the fasteners after gluing and improving the accuracy of the quality inspection of the fasteners after gluing.

[0015] The utility model discloses a fastener gluing quality inspection device, which is provided with a support plate, a sliding groove, a first support seat and a spring, and can push the glue-coated fasteners out of the partition plate after the glue-coated fasteners are inspected, so as to facilitate the staff to take out the glue-coated fasteners after the inspection, thereby reducing the staff's workload and improving the staff's work efficiency; by providing a second support seat and a pushing rod, when the staff tests the glue-coated fasteners, the support plate can be pushed downward to push the glue-coated fasteners into the inspection box, thereby reducing the contact between the glue-coated fasteners and the top of the inspection box cover, further reducing the error of the inspection result of the glue-coated fasteners, and further improving the accuracy of the quality inspection of the glue-coated fasteners. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to make the content of the utility model more clearly understood, the utility model is further described in detail below based on specific embodiments of the utility model in combination with the accompanying drawings.

[0017] Figure 1 It is a three-dimensional diagram of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the utility model;

[0019] Figure 3 It is a structural schematic diagram of the detection box of the utility model;

[0020] Figure 4 It is a cross-sectional view of the utility model;

[0021] Figure 5 It is a structural schematic diagram of the partition plate of the utility model;

[0022] Explanation of the reference numerals in the specification: 1. Detection box; 11. Temperature controller; 12. Detection box cover; 13. Partition plate; 2. Support plate; 21. Sliding groove; 22. First support seat; 23. Second support seat; 24. Push rod; 25. Spring; 3. Suction cup; 4. Roller; 5. Support shaft; 6. First vacuum chamber; 61. Second vacuum chamber; 7. First fixed seat; 71. Second fixed seat; 72. Fixed ring; 8. Breathing groove. DETAILED DESCRIPTION

[0023] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and implement it, but the embodiments are not intended to limit the present invention.

[0024] Reference Figures 1 to 4 As shown, a fastener gluing quality inspection device of the utility model comprises an inspection box 1; the top of the inspection box 1 is connected with an inspection box cover 12 through a hinge; the side wall of the inspection box 1 is installed with a temperature controller 11; a partition plate 13 is provided in the middle of the inspection box 1; the partition plates 13 are multiple and cross-arranged; the inspection box 1 and the inspection box cover 12 are connected by a fixing component; when working, the staff will place the glued fasteners to be inspected between the partition plates 13, and at this time the staff will align the inspection box cover 12 with the top of the inspection box 1 and buckle it, and fix it by the fixing component The temperature inside the detection box 1 is set, and then the temperature is raised or lowered by controlling the temperature controller 11 to simulate an extreme environment. This step can simulate an extreme environment by providing the detection box 1, the temperature controller 11 and the detection box cover 12 to detect the glue-coated fasteners. By providing the partition plate 13, the glue-coated fasteners can be separated when the glue-coated fasteners are tested, thereby reducing the contact and accumulation of multiple glue-coated fasteners, which may affect the test results, thereby reducing the errors in the test results of the glue-coated fasteners and improving the accuracy of the quality test of the glue-coated fasteners.

[0025] Reference Figures 1 to 4As shown, a support plate 2 is slidably connected to the middle part of the detection box body 1; a sliding groove 21 is opened in the middle part of the detection box body 1; a first support seat 22 is slidably connected to the middle part of the sliding groove 21; the first support seat 22 is fixedly connected to the support plate 2; the side wall of the detection box cover 12 is fixedly connected to the second support seat 23; the second support seat 23 is arranged correspondingly to the first support seat 22; a pushing rod 24 is fixedly connected to the bottom of the second support seat 23; a spring 25 is connected between the support plate 2 and the sliding groove 21; one end of the spring 25 is fixedly connected to the bottom of the support plate 2, and the other end is fixedly connected to the bottom of the sliding groove 21; during work, when the staff places the glued fastener between the partition plates 13, when the detection box cover 12 is aligned with the detection box body 1 for buckling, the detection box cover 12 will press the first support seat 22 and the support plate 2 downward through the second support seat 23 and the pushing rod 24, so that the first support seat 22 and the support plate 2 move downward along the sliding groove 21, driving the glued fastener The part is retracted into the detection box body 1. When the test is completed, the spring 25 will push the first support seat 22 and the support plate 2 upward, thereby pushing the glued fastener upward and pushing the glued fastener upward. This step is provided with the support plate 2, the sliding groove 21, the first support seat 22 and the spring 25. After the inspection of the glued fastener is completed, the glued fastener can be pushed out of the partition plate 13, thereby facilitating the staff to take out the glued fastener after the inspection, thereby reducing the workload of the staff and improving the work efficiency of the staff. By providing the second support seat 23 and the pushing rod 24, when the staff tests the glued fastener, the support plate 2 can be pushed downward, and the glued fastener can be pushed into the detection box body 1, reducing the contact between the glued fastener and the top of the detection box cover 12, further reducing the error of the inspection result of the glued fastener, and further improving the accuracy of the quality inspection of the glued fastener.

[0026] Reference Figure 3 and Figure 4 As shown, a suction cup 3 is fixedly connected to the top of the support plate 2; the suction cup 3 is arranged corresponding to the partition plate 13; this step provides the suction cup 3, so that when the staff inspects the fasteners after gluing, the fasteners after gluing and the support plate 2 can be fixed, thereby reducing the contact between the fasteners after gluing and the side wall of the partition plate 13 during the test, further reducing the error of the inspection result of the fasteners after gluing, and further improving the accuracy of the quality inspection of the fasteners after gluing.

[0027] Reference Figures 1 to 3As shown, the end of the push rod 24 is rotatably connected to the roller 4; this step is provided with the roller 4, which can change the sliding contact between the end of the push rod 24 and the top of the first support seat 22 into a rolling contact between the side wall of the roller 4 and the top of the first support seat 22 when the end of the push rod 24 contacts the top of the first support seat 22, thereby reducing the friction force when the end of the push rod 24 contacts the top of the first support seat 22, thereby reducing the wear when the end of the push rod 24 contacts the top of the first support seat 22, thereby improving the service life of this device, and making the end of the push rod 24 contact with the first support seat 22 more smoothly, thereby improving the stability of the support plate 2 when it moves up and down.

[0028] Reference Figure 4 As shown, a support shaft 5 is fixedly connected to the middle of the sliding groove 21; the support plate 2 is slidably matched with the support shaft 5; the spring 25 is sleeved on the outside of the support shaft 5; this step is provided with a support shaft 5, so that the spring 25 can be supported when the spring 25 pushes the first support seat 22, thereby reducing the twisting and deformation when the spring 25 pushes the first support seat 22, thereby improving the stability of the spring 25 when pushing the first support seat 22.

[0029] Reference Figure 4 As shown, a first vacuum chamber 6 is opened in the middle of the detection box body 1; a second vacuum chamber 61 is opened in the middle of the detection box cover 12; this step can isolate the detection box body 1 and the detection box cover 12 from the outside world by providing the first vacuum chamber 6 and the second vacuum chamber 61, thereby reducing the temperature exchange between the inside and outside of the detection box body 1 and the detection box cover 12, thereby improving the stability of the internal temperature of the detection box body 1 and the detection box cover 12, further reducing the error of the detection result of the fastener after gluing, and further improving the accuracy of the quality detection of the fastener after gluing.

[0030] Reference Figures 1 to 3As shown, the fixing assembly includes a first fixing seat 7 and a second fixing seat 71; the side wall of the detection box body 1 is fixedly connected to the first fixing seat 7; the side wall of the detection box cover 12 is fixedly connected to the second fixing seat 71; the middle part of the second fixing seat 71 is slidably connected to a fixing ring 72; during operation, when the staff fixes the detection box body 1 and the detection box cover 12, the staff slides the fixing ring 72 along the second fixing seat 71, and then fits the first fixing seat 7, and then fixes the detection box body 1 and the detection box cover 12. This step can fix the detection box body 1 and the detection box cover 12 by providing the first fixing seat 7, the second fixing seat 71 and the fixing ring 72, thereby reducing the situation that the detection box body 1 and the detection box cover 12 are separated when the device detects the glue-coated fasteners, further sealing the detection box body 1 and the detection box cover 12, further improving the stability of the internal temperature of the detection box body 1 and the detection box cover 12, further reducing the error of the detection result of the glue-coated fasteners, and further improving the accuracy of the quality detection of the glue-coated fasteners.

[0031] Reference Figure 2 , Figure 4 and Figure 5 As shown, a ventilation groove 8 is provided in the middle of the partition plate 13; there are multiple ventilation grooves 8 and they are evenly distributed in the middle of the partition plate 13; this step can improve the temperature cycle speed inside the detection box 1 by providing the ventilation grooves 8, make the temperature inside the detection box 1 more uniform, further improve the stability of the temperature inside the detection box 1 and the detection box cover 12, further reduce the error of the detection result of the fasteners after gluing, and further improve the accuracy of the quality detection of the fasteners after gluing.

[0032] Working principle: When working, the staff will place the glued fasteners to be tested between the partitions 13, and then the staff will align the detection box cover 12 with the top of the detection box body 1 and snap it together, fix it through the fixing assembly, and then control the temperature controller 11 to heat up or cool down the inside of the detection box body 1 to simulate an extreme environment. After the staff places the glued fasteners between the partitions 13, when the detection box cover 12 is aligned with the detection box body 1 and snapped together, the detection box cover 12 will push the first support seat 22 and the support seat 23 and the push rod 24. The plate 2 is pressed downward, so that the first support seat 22 and the support plate 2 move downward along the sliding groove 21, driving the glue-coated fastener to retract into the interior of the detection box 1. When the test is completed, the spring 25 will push the first support seat 22 and the support plate 2 upward, and then push the glue-coated fastener upward, and push the glue-coated fastener upward. When the staff fixes the detection box 1 and the detection box cover 12, the staff slides the fixing ring 72 along the second fixing seat 71, and then fits the first fixing seat 7, and then fixes the detection box 1 and the detection box cover 12.

[0033] Obviously, the above embodiments are merely examples for the purpose of clear explanation and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from these are still within the scope of protection of the invention of the utility model.

Claims

1. A fastener gluing quality detection device, comprising a detection box (1); characterized in that: The top of the detection box (1) is connected to a detection box cover (12) via a hinge; a temperature controller (11) is installed on the side wall of the detection box (1); a partition plate (13) is provided in the middle of the detection box (1); the partition plates (13) are multiple and cross-arranged; the detection box (1) and the detection box cover (12) are connected via a fixing component.

2. A fastener gluing quality detection device according to claim 1, characterized in that: The middle of the detection box body (1) is slidably connected to a support plate (2); a sliding groove (21) is provided in the middle of the detection box body (1); a first support seat (22) is slidably connected to the middle of the sliding groove (21); the first support seat (22) is fixedly connected to the support plate (2); a second support seat (23) is fixedly connected to the side wall of the detection box cover (12); the second support seat (23) is arranged correspondingly to the first support seat (22); a pushing rod (24) is fixedly connected to the bottom of the second support seat (23); a spring (25) is connected between the support plate (2) and the sliding groove (21); one end of the spring (25) is fixedly connected to the bottom of the support plate (2), and the other end is fixedly connected to the bottom of the sliding groove (21).

3. A fastener gluing quality detection device according to claim 2, characterized in that: A suction cup (3) is fixedly connected to the top of the support plate (2); the suction cup (3) and the partition plate (13) are arranged correspondingly.

4. A fastener gluing quality detection device according to claim 3, characterized in that: The end of the push rod (24) is rotatably connected to a roller (4).

5. A fastener gluing quality detection device according to claim 4, characterized in that: A support shaft (5) is fixedly connected to the middle of the sliding groove (21); the support plate (2) and the support shaft (5) are slidably matched; and the spring (25) is sleeved outside the support shaft (5).

6. A fastener gluing quality detection device according to claim 5, characterized in that: A first vacuum chamber (6) is opened in the middle of the detection box body (1); and a second vacuum chamber (61) is opened in the middle of the detection box cover (12).

7. A fastener gluing quality detection device according to claim 6, characterized in that: The fixing assembly comprises a first fixing seat (7) and a second fixing seat (71); the first fixing seat (7) is fixedly connected to the side wall of the detection box body (1); the second fixing seat (71) is fixedly connected to the side wall of the detection box cover (12); and a fixing ring (72) is slidably connected to the middle of the second fixing seat (71).

8. A fastener gluing quality detection device according to claim 7, characterized in that: A ventilation groove (8) is provided in the middle of the partition plate (13); the ventilation grooves (8) are multiple and evenly distributed in the middle of the partition plate (13).

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