Experimental device for testing adhesive property of glue of filter element end cover

Abstract

The utility model belongs to the technical field of testing devices, and particularly relates to an experiment device for testing the adhesive property of glue of a filter element end cover, which comprises a testing box, a mounting frame is arranged at the bottom of an inner cavity of the testing box, a movable plate is movably arranged in the mounting frame in the front-back direction, and a weighing device is arranged at the top of the movable plate. A balancing weight is arranged at the top of the weighing device; a lifting plate is arranged in an inner cavity of the test box in a lifting mode, the lifting plate is in a T shape, a vertical screw rod is arranged at the front end of the lifting plate in a threaded connection and penetrating mode, and an end cover body is arranged at the bottom of the screw rod. According to the utility model, the balancing weight is displayed on the display screen after being weighed by the weighing device, the upper surface of the balancing weight is coated with glue to be detected, the screw rod is rotated to press the end cover body downwards to be adhered to the balancing weight, and then the lifting plate is suspended, so that whether the weight of an object which can be adhered to the end cover body through the glue accords with a preset weight or not is detected.

Description

Technical Field

[0001] The utility model relates to the technical field of testing devices, in particular to a device for testing the adhesiveness of glue on a filter element end cover. Background Art

[0002] Glue, an adhesive that is ubiquitous in daily life, plays a vital role both for ordinary people and in the industrial field. Whether in making simple daily items or in complex industrial production, glue is indispensable. In the production process of filter elements, glue plays an even more important role, firmly bonding the filter material and the end cap together.

[0003] When conducting tests, manufacturers usually set a preset weight standard, which is usually determined based on the use requirements of the filter element. The filter material and the end cap are then glued together and the weight of the filter material that it can withstand is measured. If this weight meets or exceeds the preset standard, then the bonding performance of the glue is considered qualified. Therefore, it is necessary to develop a device for testing the adhesion of the filter element end cap glue. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0006] A device for testing the adhesiveness of filter element end cover glue, comprising:

[0007] A test box, wherein a mounting frame is provided at the bottom of the inner cavity of the test box, a movable plate is movably provided in the front-to-back direction inside the mounting frame, a weighing device is provided on the top of the movable plate, and a counterweight block is placed on the top of the weighing device;

[0008] A lifting plate, the inner cavity of the test box is provided with a lifting plate, the lifting plate is in a "T" shape, the front end of the lifting plate is screwed through with a vertical screw, and the bottom of the screw is provided with an end cover body;

[0009] Mounting frame, mounting frames are arranged around the rear side walls of the test box, wherein a vertical screw rod 1 is rotatably arranged between two of the mounting frames, and a vertical guide rod 1 is fixedly arranged on the two mounting frames, the rod body of the screw rod 1 is screwed through one end of the lifting plate, and the rod body of the guide rod 1 slides through one end of the lifting plate, and a horizontal screw rod 2 is rotatably arranged on the inner side wall of the mounting frame, and a horizontal guide rod 2 is fixedly arranged, the rod body of the screw rod 2 is screwed through the side wall of the movable plate, and the rod body of the guide rod 2 slides through the side wall of the movable plate.

[0010] As a preferred solution of the device for testing the glue adhesion of the filter element end cover described in the utility model, wherein: a display screen is provided on the side wall of the test box, and the weighing device is electrically connected to the display screen.

[0011] As a preferred solution of the device for testing the glue adhesion of the filter element end cover described in the utility model, wherein: the front side wall of the test box is hingedly provided with a protective door, and the protective door is provided with explosion-proof glass, a door handle and a door lock.

[0012] As a preferred solution of the device for testing the glue adhesion of the filter element end cover described in the utility model, a knob is arranged on the top of the screw rod, and anti-slip grooves are arranged on the outer side of the knob.

[0013] As a preferred solution of the device for testing the glue adhesion of the filter element end cover described in the utility model, wherein: a vertical opening is opened on the rear side wall of the test box, and the gap of the lifting plate passes through the opening.

[0014] As a preferred solution of the device for testing the glue adhesion of the filter element end cover described in the utility model, wherein: the rear side wall of the test box is provided with motor one, the output end of the motor one is connected to the end of the screw rod one, and the inner side wall of the mounting frame is provided with motor two, the output end of the motor two is connected to the end of the screw rod two.

[0015] As a preferred solution of the device for testing the glue adhesion of the filter element end cover described in the utility model, wherein: the rear side wall of the test box is provided with a storage shell, the inner cavity of the storage shell stores the mounting frame, screw rod 1, guide rod 1 and lifting plate, the rear end of the screw rod 2 extends and rotates through the rear side wall of the test box and is located in the inner cavity of the storage shell and is provided with bevel gear 2, the lower end of the screw rod 1 extends and rotates through the bottom of the mounting frame and is provided with bevel gear 1 that meshes with bevel gear 2, the rear side wall of the storage shell is provided with a servo motor, and the output shaft of the servo motor rotates through the rear side wall of the storage shell and is connected to the rear end of the screw rod 2.

[0016] The beneficial effects of the utility model are as follows: the weight of the counterweight block is displayed on the display screen after being weighed by the weighing device, and after the glue to be tested is smeared on the upper surface of the counterweight block, the screw rod is rotated to press the end cover body down and adhere it to the counterweight block, and then the lifting plate is suspended to detect whether the weight of the object that can be adhered to the end cover body by the glue meets the preset weight. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solution of the implementation of the utility model, the utility model will be described in detail below in combination with the drawings and detailed implementation. Obviously, the drawings described below are only some implementations of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 For this utility model Figure 1 A schematic diagram of the structure in the rear-view direction;

[0020] Figure 3 For this utility model Figure 2 A schematic diagram of the structure of the internal components of the middle storage shell;

[0021] Figure 4 It is a structural schematic diagram of the utility model when in use.

[0022] In the figure: test box 100, installation frame 110, movable plate 120, weighing device 130, display screen 140, counterweight 150, protective door 160, explosion-proof glass 170, door handle 180, lifting plate 200, screw 210, end cover body 220, knob 230, opening 240, mounting frame 300, screw 1 310, guide rod 1 320, screw 2 330, guide rod 2 340, bevel gear 2 350, bevel gear 1 360, storage shell 370, servo motor 380. DETAILED DESCRIPTION

[0023] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0024] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0025] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general proportion, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0026] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0027] See also Figure 1-Figure 4 , which shows a schematic diagram of the structure of a device for testing the adhesiveness of the filter element end cover according to the utility model, please refer to Figure 1-Figure 4 , a device for testing the adhesion of filter element end cover glue is introduced in detail.

[0028] A device for testing the adhesiveness of the end cover of a filter element comprises a test box 100, a mounting frame 110 is provided at the bottom of the inner cavity of the test box 100, a movable plate 120 is movably provided in the front-to-back direction inside the mounting frame 110, a weighing device 130 is provided on the top of the movable plate 120, and a counterweight block 150 is placed on the top of the weighing device 130;

[0029] The inner cavity of the test box 100 is provided with a lifting plate 200, the lifting plate 200 is in a "T" shape, a vertical screw rod 210 is screwed through the front end of the lifting plate 200, and an end cover body 220 is provided at the bottom of the screw rod 210;

[0030] The rear side wall of the test box 100 is surrounded by mounting frames 300, wherein a vertical screw rod 310 is rotatably arranged between two of the mounting frames 300, and a vertical guide rod 320 is fixedly arranged on the two mounting frames 300, the rod body of the screw rod 310 is screwed through one end of the lifting plate 200, and the rod body of the guide rod 320 slides through one end of the lifting plate 200, and the inner side wall of the mounting frame 110 is rotatably arranged with a horizontal screw rod 2 330 and a horizontal guide rod 2 340 is fixedly arranged, the rod body of the screw rod 2 330 is screwed through the side wall of the movable plate 120, and the rod body of the guide rod 2 340 slides through the side wall of the movable plate 120.

[0031] Furthermore, a display screen 140 is provided on the side wall of the test box 100 , and the weighing device 130 is electrically connected to the display screen 140 . The weighing device 130 is used to weigh the weight of the counterweight 150 and display the weight on the display screen 140 for the user to view.

[0032] Furthermore, a protective door 160 is hingedly provided on the front side wall of the test box 100, and an explosion-proof glass 170, a door handle 180 and a door lock are provided on the protective door 160. When testing, the protective door 160 and the door lock are closed so that the counterweight 150 will not roll out of the inner cavity of the test box 100 even if it falls.

[0033] Furthermore, a knob 230 is provided at the top of the screw rod 210, and anti-slip grooves are provided on the outer side of the knob 230. The height of the bottom end of the screw rod 210 can be adjusted by the knob 230, that is, the height of the end cover body 220 is adjusted, so that the end cover body 220 adheres to the top of the counterweight block 150 below.

[0034] Furthermore, a vertical opening 240 is opened on the rear side wall of the test box 100 , and a gap of the lifting plate 200 passes through the opening 240 , so that the lifting plate 200 can be lifted and lowered along the opening 240 .

[0035] Furthermore, a motor 1 is provided on the rear side wall of the test box 100, and the output end of the motor 1 is connected to the end of the screw rod 1 310. A motor 2 is provided on the inner side wall of the mounting frame 110, and the output end of the motor 2 is connected to the end of the screw rod 2 330. In this embodiment, the screw rod 1 310 can be controlled to rotate by motor 1, thereby adjusting the height of the lifting plate 200 and suspending the counterweight 150; and the screw rod 2 330 can be controlled to rotate by motor 2, thereby adjusting the position of the movable plate 120 and moving the weighing device 130 out of the inner cavity of the test box 100 to prevent the weighing device 130 from being damaged when the counterweight 150 falls.

[0036] Further, the rear side wall of the test box 100 is provided with a storage shell 370, the inner cavity of the storage shell 370 stores the mounting frame 300, the screw rod 1 310, the guide rod 1 320 and the lifting plate 200, the rear end of the screw rod 2 330 extends and rotates through the rear side wall of the test box 100 and is located in the inner cavity of the storage shell 370 and is provided with a bevel gear 2 350, the lower end of the screw rod 1 310 extends and rotates through the bottom of the mounting frame 300 and is provided with a meshing The bevel gear 1 360 of the bevel gear 2 350, and the rear side wall of the storage shell 370 are provided with a servo motor 380, and the output shaft of the servo motor 380 rotates through the rear side wall of the storage shell 370 and is connected to the rear end of the screw rod 2 330. Different from the above-mentioned embodiment, when the servo motor 380 is started, the screw rod 2 330 and the screw rod 1 310 will be driven to rotate through the bevel gear 2 350 and the bevel gear 1 360 respectively, so that the start-up is more convenient.

[0037] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A device for testing the adhesiveness of filter element end cover glue, characterized in that: include: A test box (100), wherein a mounting frame (110) is disposed at the bottom of the inner cavity of the test box (100), a movable plate (120) is movably disposed in the front-to-back direction inside the mounting frame (110), a weighing device (130) is disposed on the top of the weighing device (130), and a counterweight (150) is placed on the top of the weighing device (130); A lifting plate (200), the inner cavity of the test box (100) is provided with a lifting plate (200) for lifting, the lifting plate (200) is in a "T" shape, a vertical screw rod (210) is screwed through the front end of the lifting plate (200), and an end cover body (220) is provided at the bottom of the screw rod (210); The mounting frame (300) is provided with mounting frames (300) around the rear side wall of the test box (100), wherein a vertical screw rod (310) is rotatably provided between two of the mounting frames (300), and a vertical guide rod (320) is fixedly provided on the two mounting frames (300), the rod body of the screw rod (310) is screwed through one end of the lifting plate (200), and the rod body of the guide rod (320) slides through one end of the lifting plate (200), and the inner side wall of the mounting frame (110) is rotatably provided with a horizontal screw rod (330) and a horizontal guide rod (340) is fixedly provided, the rod body of the screw rod (330) is screwed through the side wall of the movable plate (120), and the rod body of the guide rod (340) slides through the side wall of the movable plate (120).

2. The device for testing the adhesiveness of the filter element end cover according to claim 1, characterized in that: A display screen (140) is provided on the side wall of the test box (100), and the weighing device (130) is electrically connected to the display screen (140).

3. The device for testing the adhesiveness of the filter element end cover glue according to claim 1, characterized in that: A protection door (160) is hingedly provided on the front side wall of the test box (100), and the protection door (160) is provided with explosion-proof glass (170), a door handle (180) and a door lock.

4. The device for testing the adhesiveness of the filter element end cover according to claim 1, characterized in that: A knob (230) is provided at the top of the screw rod (210), and an anti-slip pattern is provided on the outer side of the knob (230).

5. The device for testing the adhesiveness of the filter element end cover glue according to claim 1, characterized in that: The rear side wall of the test box (100) is provided with a vertical opening (240), and a gap of the lifting plate (200) passes through the opening (240).

6. The device for testing the adhesiveness of the filter element end cover glue according to claim 1, characterized in that: The rear side wall of the test box (100) is provided with a motor 1, the output end of which is connected to the end of a screw rod 1 (310), and the inner side wall of the installation frame (110) is provided with a motor 2, the output end of which is connected to the end of a screw rod 2 (330).

7. The device for testing the adhesiveness of the filter element end cover glue according to claim 1, characterized in that: The rear side wall of the test box (100) is provided with a storage shell (370), the inner cavity of the storage shell (370) stores the mounting frame (300), the screw rod 1 (310), the guide rod 1 (320) and the lifting plate (200), the rear end of the screw rod 2 (330) extends and rotates through the rear side wall of the test box (100) and is located in the inner cavity of the storage shell (370) and is provided with a bevel gear 2 (350), the lower end of the screw rod 1 (310) extends and rotates through the bottom of the mounting frame (300) and is provided with a bevel gear 1 (360) that meshes with the bevel gear 2 (350), and the rear side wall of the storage shell (370) is provided with a servo motor (380), the output shaft of the servo motor (380) rotates and passes through the rear side wall of the storage shell (370) and is connected to the rear end of the screw rod 2 (330).

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