Miniature silica gel piece detecting and screening device

Abstract

The utility model provides a miniature silica gel piece detecting and screening device, and relates to the technical field of screening equipment, the miniature silica gel piece detecting and screening device comprises a base, four vibration assemblies are arranged on the base, the base is fixedly connected with a screening shell through the four vibration assemblies, and two vibration motors are fixedly installed on the bottom face of the screening shell. According to the utility model, the box body, the coarse screening box, the fine screening box and the collecting box can be vibrated through the matching of the working vibration motor and the vibration assembly, so that the micro silica gel pieces are detected and screened, unqualified products with larger sizes are left on the coarse screening box, and qualified micro silica gel pieces are left on the fine screening box; the silica gel scraps with small sizes penetrate through the fine screening box and then are collected in a centralized mode through the collecting box. The device can conduct rapid detection and screening on the micro silica gel pieces; and meanwhile, through cooperative arrangement of the mounting shell, the limiting rod, the first compression spring, the pressing plate, the elastic piece, the first limiting groove and the second limiting groove, the working efficiency of detecting and screening the miniature silica gel piece is further improved.

Description

Technical Field

[0001] The utility model relates to a screening device, in particular to a micro-silica gel part detection screening device, belonging to the technical field of screening equipment. Background Art

[0002] Silica gel is a highly active adsorption material and is an amorphous substance. The main component of silica gel is silicon dioxide, which has stable chemical properties and has many excellent properties such as waterproof, flame retardant, high temperature resistance, conductivity, wear resistance, and oil resistance. Therefore, it is often used to make micro-silica gel parts. After production, it needs to be screened to screen out defective products or silica gel debris.

[0003] After the production of micro silicone parts, large defective products and small silicone debris are gathered together, which makes it difficult to detect and screen them. It is labor-intensive and inefficient for staff to carry out detection and screening, which wastes manpower and material resources, and the product quality cannot be guaranteed. Therefore, a micro silicone part detection and screening device is provided to solve the above problems. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] The purpose of the utility model is to provide a micro-silicone piece detection and screening device in order to solve the above-mentioned problems, so as to solve the problems of large labor workload and low work efficiency in the prior art for detecting and screening micro-silicone pieces.

[0006] (II) Technical solution

[0007] The utility model is realized by the following technical scheme: a micro-silicone component detection screening device comprises a base, four vibration components are arranged on the base, a screening shell is fixedly connected through the four vibration components, two vibration motors are fixedly installed on the bottom surface of the screening shell, three groups of slide rails are fixedly connected to the inner side wall of the screening shell, a coarse screening box, a fine screening box and a collection box are respectively slidably contacted on the three groups of slide rails, and two fixing mechanisms for limiting the coarse screening box, the fine screening box and the collection box are arranged on the three groups of slide rails;

[0008] The fixing mechanism includes a mounting shell fixedly connected to the surface of the slide rail, a reserved hole of the mounting shell is slidably connected to a limit rod, the lower end of the limit rod passes through the mounting shell and the slide rail in sequence, and extends to the inside of the side edges of the coarse screening box, the fine screening box and the collecting box, the inner bottom wall of the mounting shell is fixedly connected with a first compression spring sleeved on the surface of the limit rod, the upper end of the first compression spring is fixedly connected with a pressure plate fixed on the surface of the limit rod, the side of the pressure plate away from the limit rod is fixedly connected with an elastic member, the side of the mounting shell is provided with a first limit groove and a second limit groove corresponding to the elastic member, and a disassembly component is provided on the side of the mounting shell corresponding to the position of the first limit groove.

[0009] Preferably, the vibration assembly includes a first spring mounting plate fixedly mounted on the upper surface of the base, a vibration spring is fixedly connected to the upper surface of the first spring mounting plate, and a second spring mounting plate is fixedly connected to the upper end of the vibration spring.

[0010] Preferably, the sub-screening shell includes a box body fixedly connected to four second spring mounting plates, a door body is hinged on the front of the box body through a pin shaft, and a rotating handle is fixedly installed on the front of the door body. The rotating handle provides a reasonable force point for opening the door body, which is more convenient to use.

[0011] Preferably, the disassembly assembly includes two support columns fixedly connected to the side surfaces of the mounting shell, the outer surfaces of the two support columns are sleeved with a second compression spring, the disassembly assembly also includes a baffle fixedly connected to the two support columns away from one end of the mounting shell, the two second compression springs and the two baffles are close to each other and are provided with a push plate slidably connected to the two support columns, the push plate is fixedly connected to a push rod corresponding to the position of the first limit groove on the side of the push plate close to the mounting shell, the supporting column, the second compression spring, the baffle, the push plate and the push rod are matched to facilitate pressing the elastic member, thereby releasing the limit of the coarse screen box, the fine screen box and the collection box by the limit rod.

[0012] Preferably, the fixing mechanism further comprises a button fixedly connected to the upper end of the mounting shell. The provision of the button can prevent the mounting shell from being excessively pressed and sliding into the inside of the mounting shell, and at the same time, it is more convenient to press the mounting shell by the button.

[0013] Preferably, a slide plate is provided on the inner side wall of the mounting shell, and two slide grooves that are in sliding contact with the slide plate are fixedly connected to the surface of the mounting shell. The mounting shell can be limited by the coordinated arrangement of the slide plate and the slide groove to prevent the mounting shell from driving the elastic part to rotate, thereby causing the elastic part to be unable to be stuck in the first limiting groove or the second limiting groove.

[0014] Preferably, a feed assembly is provided on the top of the box body, and the feed assembly includes a feed port fixedly mounted on the top of the box body, and the upper end of the feed port is rotatably connected to a rotating plate via a pin shaft, so that feeding is facilitated by setting the feed port.

[0015] The utility model provides a micro-silica gel detection and screening device, which has the following beneficial effects:

[0016] 1. The micro-silicone component detection and screening device can vibrate the box body and the coarse screening box, the fine screening box and the collection box through the working vibration motor and the vibration component, so as to detect and screen the micro-silicone components. Unqualified products with larger volume are left on the coarse screening box, qualified micro-silicone components are left on the fine screening box, and the small-volume silicone debris passes through the fine screening box and is collected in the collection box. The device can quickly detect and screen the micro-silicone components. At the same time, the matching arrangement among the mounting shell, the limit rod, the first compression spring, the pressure plate, the elastic component, the first limit groove and the second limit groove can effectively fix the coarse screening box, the fine screening box and the collection box while facilitating their disassembly, thereby further improving the working efficiency of detecting and screening micro-silicone components.

[0017] 2. The button provided on the micro-silicone detection and screening device can prevent the mounting shell from being excessively pressed and sliding into the inside of the mounting shell. At the same time, it is more convenient to press the mounting shell by the button. The matching setting of the slide plate and the slide groove can limit the mounting shell to prevent the mounting shell from driving the elastic part to rotate, thereby causing the elastic part to be unable to be stuck in the first limiting groove or the second limiting groove. The feeding port is provided to facilitate feeding. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0019] Figure 2 This is an enlarged schematic diagram of the structure at A of the utility model;

[0020] Figure 3 This is a cross-sectional view of the internal structure of the utility model;

[0021] Figure 4 It is an enlarged schematic diagram of the structure at B of the utility model;

[0022] Figure 5 This is a cross-sectional view of the fixing mechanism of the utility model from a front view perspective;

[0023] Figure 6 This is a cross-sectional view of the fixing mechanism of the utility model from a top view.

[0024] Description of Reference Numerals

[0025] 1. Base;

[0026] 2. Fixing mechanism; 201. Mounting shell; 202. Limiting rod; 203. First compression spring; 204. Pressing plate; 205. Elastic member; 206. First limiting groove; 207. Second limiting groove; 208. Button; 209. Slide plate; 210. Slide groove;

[0027] 3. Disassembly assembly; 301. Support column; 302. Second compression spring; 303. Baffle; 304. Push plate; 305. Push rod;

[0028] 4. Screening shell; 401. Box body; 402. Door body; 403. Rotating handle;

[0029] 5. Vibration assembly; 501. First spring mounting plate; 502. Vibration spring; 503. Second spring mounting plate;

[0030] 6. Feeding assembly; 601. Feeding port; 602. Rotating plate;

[0031] 7. Vibration motor; 8. Coarse screen box; 9. Fine screen box; 10. Collecting box; 11. Slide rail. DETAILED DESCRIPTION

[0032] The embodiment of the utility model provides a micro-silica gel part detection and screening device.

[0033] like Figure 1-6 As shown, the micro silicone detection screening device includes a base 1, on which four vibration components 5 are provided, and a screening shell 4 is fixedly connected through the four vibration components 5, and two vibration motors 7 are fixedly installed on the bottom surface of the screening shell 4, and the inner side wall of the screening shell 4 is fixedly connected with three groups of slide rails 11, and the three groups of slide rails 11 are respectively in sliding contact with a coarse screening box 8, a fine screening box 9 and a collecting box 10, and the three groups of slide rails 11 are respectively provided with two fixing mechanisms 2 for limiting the coarse screening box 8, the fine screening box 9 and the collecting box 10.

[0034] Please refer to Figure 3 A feed assembly 6 is provided on the top of the box body 401. The feed assembly 6 includes a feed port 601 fixedly mounted on the top of the box body 401. The upper end of the feed port 601 is rotatably connected to a rotating plate 602 via a pin shaft. Feeding is convenient through the feed port 601, which is convenient for staff to use.

[0035] Unqualified products with larger volume cannot pass through the coarse screening box 8 and will remain on the coarse screening box 8, qualified micro-silica gel parts will remain on the fine screening box 9, and smaller silica gel debris will pass through the fine screening box 9 and be collected in the collection box 10 for subsequent centralized processing.

[0036] Please refer to Figure 4 , Figure 5 and Figure 6 The fixing mechanism 2 includes a mounting shell 201 fixedly connected to the surface of the slide rail 11, and a reserved hole of the mounting shell 201 is slidably connected to a limit rod 202. The lower end of the limit rod 202 passes through the mounting shell 201 and the slide rail 11 in sequence, and extends to the inside of the side of the coarse screen box 8, the fine screen box 9 and the collecting box 10.

[0037] The inner bottom wall of the mounting shell 201 is fixedly connected with a first compression spring 203 which is sleeved on the surface of the limiting rod 202. The upper end of the first compression spring 203 is fixedly connected with a pressure plate 204 which is fixed on the surface of the limiting rod 202. The side of the pressure plate 204 which is away from the limiting rod 202 is fixedly connected with an elastic member 205. The side of the mounting shell 201 is provided with a first limiting groove 206 and a second limiting groove 207 which correspond to the elastic member 205.

[0038] Pressing the limit rod 202 can make the limit rod 202 slide on the inner wall of the mounting shell 201. At the same time, the limit rod 202 will also drive the pressure plate 204 to squeeze the first compression spring 203. The elastic member 205 will slide out of the second limit groove 207 driven by the pressure plate 204. When the pressure plate 204 drives the elastic member 205 to move to the first limit groove 206, the movement of the limit rod 202 is stopped. Under the elastic force of the first compression spring 203, the pressure plate 204 will drive the elastic member 205 to be stuck in the first limit groove 206, thereby completing the limiting of the limit rod 202. At this time, the limit rod 202 is inserted into the interior of the slide rail 11 and the coarse screen box 8, the fine screen box 9 and the collection box 10, completing the limiting of the coarse screen box 8, the fine screen box 9 and the collection box 10.

[0039] Please refer to Figure 5 and Figure 6 The fixing mechanism 2 also includes a button 208 fixedly connected to the upper end of the mounting shell 201, a slide plate 209 is provided on the inner side wall of the mounting shell 201, and two slide grooves 210 in sliding contact with the slide plate 209 are fixedly connected to the surface of the mounting shell 201.

[0040] The cooperation of the slide plate 209 and the slide groove 210 can limit the mounting shell 201 to prevent the mounting shell 201 from driving the elastic member 205 to rotate, thereby causing the elastic member 205 to be unable to fit into the first limiting groove 206 or the second limiting groove 207. The button 208 can be set to limit the mounting shell 201 to prevent the mounting shell 201 from being excessively pressed and sliding into the inside of the mounting shell 201. It is also more convenient to press the mounting shell 201 through the button 208.

[0041] Please refer to Figure 1 The screening shell 4 includes a box body 401 fixedly connected to four second spring mounting plates 503, a door body 402 is hinged on the front of the box body 401 through a pin shaft, and a rotating handle 403 is fixedly installed on the front of the door body 402. The door body 402 is provided to facilitate taking out the coarse screening box 8, the fine screening box 9 and the collecting box 10, and the rotating handle 403 provides a reasonable force point for rotating the door body 402.

[0042] Please refer to Figure 2The vibration assembly 5 includes a first spring mounting plate 501 fixedly mounted on the upper surface of the base 1 , a vibration spring 502 is fixedly connected to the upper surface of the first spring mounting plate 501 , and a second spring mounting plate 503 is fixedly connected to the upper end of the vibration spring 502 .

[0043] The vibration brought by the working vibration motor 7 can be transmitted to the box body 401 through the first spring mounting plate 501, the vibration spring 502 and the second spring mounting plate 503, and then the coarse screen box 8, the fine screen box 9 and the collection box 10 are vibrated under the vibration of the box body 401 to complete the sorting of the micro silicone parts.

[0044] Please refer to Figure 6 A disassembly component 3 is provided on a side of the mounting shell 201 corresponding to the position of the first limiting groove 206, and the disassembly component 3 includes two support columns 301 fixedly connected to the side of the mounting shell 201, and the outer surfaces of the two support columns 301 are sleeved with second compression springs 302. The disassembly component 3 also includes a baffle 303 fixedly connected to one end of the two support columns 301 away from the mounting shell 201, and a push plate 304 slidably connected to the two support columns 301 is provided on the side where the two second compression springs 302 and the two baffles 303 are close to each other, and a push rod 305 corresponding to the position of the first limiting groove 206 is fixedly connected to the push plate 304 on the side close to the mounting shell 201.

[0045] When it is necessary to take out the coarse screen box 8, the fine screen box 9 and the collection box 10, the push plate 304 is used to press the push rod 305. While the push plate 304 moves, the second compression spring 302 is also squeezed until the push rod 305 moves into the first limiting groove 206 and pushes against the elastic member 205, so that the elastic member 205 is disengaged from the first limiting groove 206. Under the action of the elastic force of the first compression spring 203, the pressure plate 204 will drive the elastic member 205 to move in the direction of the button 208 until the elastic member 205 is stuck in the second limiting groove 207. At this time, the limiting rod 202 no longer limits the coarse screen box 8, the fine screen box 9 and the collection box 10.

[0046] When the utility model is used: first, the micro-silicone pieces to be screened are added to the coarse screen box 8 through the feed port 601, and then the mounting shell 201 is pressed downward by the button 208, so that the mounting shell 201 drives the elastic piece 205 to break away from the limit of the second limit groove 207, until the elastic piece 205 is stuck in the first limit groove 206, and the elastic piece 205 will be stuck in the first limit groove 206 under the elastic force generated by the deformation of the first compression spring 203, thereby completing the limit of the button 208 on the coarse screen box 8, the fine screen box 9 and the collection box 10, and then start Vibration motor 7, the vibration of vibration motor 7 can be transmitted to box body 401 through first spring mounting plate 501, vibration spring 502 and second spring mounting plate 503, and the vibration is transmitted to coarse screening box 8, fine screening box 9 and collecting box 10 through box body 401, so as to realize screening of larger unqualified products, smaller silicone debris and qualified micro silicone parts, the larger unqualified products remain on coarse screening box 8, the qualified micro silicone parts remain on fine screening box 9, and the smaller silicone debris passes through fine screening box 9 and is collected in a centralized manner through collecting box 10.

[0047] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A micro-silica gel detection and screening device, comprising a base (1), on which four vibration components (5) are arranged, a screening housing (4) is fixedly connected via the four vibration components (5), and two vibration motors (7) are fixedly installed on the bottom surface of the screening housing (4), characterized in that: The inner side wall of the screening housing (4) is fixedly connected with three groups of slide rails (11), and the three groups of slide rails (11) are respectively in sliding contact with a coarse screening box (8), a fine screening box (9) and a collection box (10), and the three groups of slide rails (11) are each provided with two fixing mechanisms (2) for limiting the coarse screening box (8), the fine screening box (9) and the collection box (10); The fixing mechanism (2) comprises a mounting shell (201) fixedly connected to the surface of the slide rail (11); a reserved hole of the mounting shell (201) is slidably connected to a limit rod (202); the lower end of the limit rod (202) passes through the mounting shell (201) and the slide rail (11) in sequence and extends to the inside of the side edges of the coarse screening box (8), the fine screening box (9) and the collecting box (10); the inner bottom wall of the mounting shell (201) is fixedly connected to a first compression spring (203) sleeved on the surface of the limit rod (202). ), the upper end of the first compression spring (203) is fixedly connected to a pressure plate (204) fixed on the surface of the limiting rod (202), and the side of the pressure plate (204) away from the limiting rod (202) is fixedly connected to an elastic member (205), and the side of the mounting shell (201) is provided with a first limiting groove (206) and a second limiting groove (207) corresponding to the elastic member (205), and the side of the mounting shell (201) corresponding to the position of the first limiting groove (206) is provided with a disassembly component (3).

2. The micro-silicone component detection and screening device according to claim 1, characterized in that: The vibration assembly (5) comprises a first spring mounting plate (501) fixedly mounted on the upper surface of the base (1); a vibration spring (502) is fixedly connected to the upper surface of the first spring mounting plate (501); and a second spring mounting plate (503) is fixedly connected to the upper end of the vibration spring (502).

3. The micro-silicone component detection and screening device according to claim 2, characterized in that: The sub-screening housing (4) comprises a box body (401) fixedly connected to four second spring mounting plates (503), a door body (402) is hingedly connected to the front of the box body (401) via a pin, and a rotating handle (403) is fixedly mounted on the front of the door body (402).

4. The micro-silicone component detection and screening device according to claim 1, characterized in that: The disassembly component (3) comprises two support columns (301) fixedly connected to the side of the mounting shell (201), and the outer surfaces of the two support columns (301) are sleeved with second compression springs (302). The disassembly component (3) also comprises a baffle (303) fixedly connected to one end of the two support columns (301) away from the mounting shell (201), and a push plate (304) slidably connected to the two support columns (301) is provided on the side where the two second compression springs (302) and the two baffles (303) are close to each other, and a push rod (305) corresponding to the position of the first limiting groove (206) is fixedly connected to the side of the push plate (304) close to the mounting shell (201).

5. The micro-silicone component detection and screening device according to claim 1, characterized in that: The fixing mechanism (2) also includes a button (208) fixedly connected to the upper end of the mounting shell (201).

6. The micro-silicone component detection and screening device according to claim 1, characterized in that: The inner side wall of the installation shell (201) is provided with a slide plate (209), and the surface of the installation shell (201) is fixedly connected with two slide grooves (210) that are in sliding contact with the slide plate (209).

7. The micro-silicone component detection and screening device according to claim 3, characterized in that: A feed assembly (6) is provided on the top of the box body (401), and the feed assembly (6) comprises a feed port (601) fixedly mounted on the top of the box body (401), and the upper end of the feed port (601) is rotatably connected to a rotating plate (602) via a pin shaft.

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