CN214293935U

CN214293935U - Rubber processing is with having sieving mechanism who prevents blockking up structure

Info

Publication number: CN214293935U
Application number: CN202022381276.2U
Authority: CN
Inventors: 张龙飞
Original assignee: Liaoning Hengyi Rubber Belt Manufacturing Co ltd
Current assignee: Liaoning Hengyi Rubber Belt Manufacturing Co ltd
Priority date: 2020-10-23
Filing date: 2020-10-23
Publication date: 2021-09-28
Anticipated expiration: 2030-10-23

Abstract

The utility model relates to a rubber processing sieving mechanism technical field specifically is a rubber processing is with sieving mechanism that has anti-clogging structure, the device comprises a device main body, the device main part is including screening case and collecting box, the intermediate position department of screening bottom of the case portion is provided with the collecting box, the both sides of screening bottom of the case portion all are fixed with first dead lever, the both sides on collecting box top all are fixed with the second dead lever, and the outside cover of second dead lever is equipped with first spring, the top of first spring is fixed at first dead lever outer wall, the bottom mounting of first spring is at second dead lever outer wall, the inside of screening case is provided with screening mechanism, screening mechanism includes fixed plate, carriage and push pedal, the inner wall of screening case is fixed with the fixed plate, and the top of fixed plate is provided with the carriage. The utility model discloses can realize the mediation of the inside jam material of screening hole, the clearance of the jam material of being convenient for avoids the screening hole to be blockked up.

Description

Rubber processing is with having sieving mechanism who prevents blockking up structure

Technical Field

The utility model relates to a rubber processing sieving mechanism technical field specifically is a rubber processing is with having sieving mechanism who prevents blockking up the structure.

Background

With the continuous development of the rubber industry, devices for rubber processing are also continuously developed, in rubber processing, rubber materials are generally screened by screening devices, and the existing screening devices for rubber processing have various functions so as to meet various requirements of people for use and realize diversification, so that the existing screening devices for rubber processing basically meet the use requirements of people, but still have the following problems.

The screening net of traditional device generally sets up to the individual layer, sieves the material through the inside screening pore pair material of screening net, but if the diameter of material equals with the diameter of screening pore, the material very easily blocks inside the screening pore this moment to cause the jam in screening pore, the follow-up use of inconvenient device has reduced the convenience and the practicality of device, therefore urgent need for a rubber processing with have prevent the sieving mechanism of jam structure and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rubber processing is with having sieving mechanism who prevents blockking up structure to the problem that the easy material that equals of diameter of screening hole of the traditional device who proposes in solving above-mentioned background art was plugged up.

In order to achieve the above object, the utility model provides a following technical scheme: a screening device with an anti-blocking structure for rubber processing comprises a device main body, wherein the device main body comprises a screening box and a collecting box, the collecting box is arranged at the middle position of the bottom end of the screening box, first fixing rods are fixed on two sides of the bottom end of the screening box, second fixing rods are fixed on two sides of the top end of the collecting box, a first spring is sleeved outside the second fixing rods, the top end of the first spring is fixed on the outer wall of the first fixing rods, the bottom end of the first spring is fixed on the outer wall of the second fixing rods, a screening mechanism is arranged inside the screening box and comprises a fixing plate, a connecting frame and a push plate, a fixing plate is fixed on the inner wall of the screening box, the top end of the fixing plate is provided with the connecting frame, the bottom end inside the connecting frame is provided with an opening, an inserting rod is fixed on the top end of the opening, and the top end of the connecting frame is provided with the screening frame, and the both sides of screening frame bottom all are glued there is the rubber fixture block, the inside of screening frame is provided with the screening hole, the both sides of splice frame bottom all are fixed with the connecting block, the inside one side of keeping away from the splice frame of fixed plate is provided with the push pedal, one side that the splice frame was kept away from to the push pedal is fixed with the second spring, and one side that the splice frame was kept away from to the second spring is fixed at the fixed plate inner wall, one side that the push pedal is close to the splice frame is fixed with the locating piece, the bottom of first dead lever is provided with buffer gear.

Preferably, buffer gear includes rubber buffer seat, fixing base and even board, the bottom of first dead lever is glued there is rubber buffer seat, the top of rubber buffer seat inner wall is glued there is the fixing base, and the both sides of fixing base bottom all are fixed with the third spring, the bottom of third spring is glued on even board top, the both sides of even board are all glued at rubber buffer seat inner wall, the both sides of even board bottom all are glued there is rubber buffer ring, and the top of rubber buffer ring inner wall all is glued there is rubber support ring.

Preferably, the inserted bar is inserted in the screening hole, and the height of the inserted bar is greater than that of the screening hole.

Preferably, the two sides of the top end in the connecting frame are provided with clamping grooves matched with the rubber clamping blocks.

Preferably, a connecting port matched with the connecting block is formed in one side, close to the screening frame, of the inner portion of the fixing plate, and a positioning port matched with the positioning block is formed in the connecting block.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this sieving mechanism that rubber processing was with having anti-clogging structure is provided with the splice frame, the screening frame, the rubber fixture block, the screening hole, the connecting block, the inserted bar, push pedal and locating piece, when the material that the inside of screening hole blockked up needs to be mediation, promote the push pedal, shift out from the locating hole until the locating piece, realize the location of connecting block and remove, upwards lift up the splice frame, the connecting block shifts out from the connector, realize taking of splice frame, the pulling screening frame, the rubber fixture block shifts out from the draw-in groove, realize the dismantlement of screening frame, the inserted bar shifts out from the screening hole, the material of jam drops, through the above-mentioned design, can realize the mediation of the inside jam material of screening hole, be convenient for block up the clearance of material, avoid the screening hole to be blockked up, the convenience and the practicality of device have been improved.

2. This sieving mechanism that rubber processing was with having anti-clogging structure is provided with first dead lever, the second dead lever, rubber buffer seat, the third spring, even board, rubber buffer ring and rubber support ring, when the bottom of rubber buffer seat extrudees with the second dead lever, elastic deformation takes place for the bottom of rubber buffer seat, rubber buffer seat extrusion rubber buffer ring this moment, elastic deformation takes place for rubber buffer ring, rubber support ring supports rubber buffer ring, rubber support ring extrusion even board, the third spring is the compression and holds the power state this moment, through the aforesaid design, be convenient for realize the striking buffering to first dead lever, avoid the great sound because of first dead lever and second dead lever striking and send, carry out the buffer protection to first dead lever simultaneously, the protectiveness and the practicality of device have been improved.

Drawings

FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

fig. 3 is a schematic top view of the local structure of the screening box, the fixing plate, the connecting frame, the screening frame, the push plate and the second spring of the present invention;

fig. 4 is a schematic front view of the local structure of the first fixing rod, the first spring, the rubber buffer seat, the fixing seat, the third spring, the connecting plate, the rubber buffer ring and the rubber support ring of the present invention.

In the figure: 100. a device main body; 110. a screening box; 120. a collection box; 121. a first fixing lever; 122. a second fixing bar; 123. a first spring; 200. a screening mechanism; 210. a fixing plate; 220. a connecting frame; 221. opening a hole; 222. screening frames; 223. a rubber clamping block; 224. a screening well; 225. connecting blocks; 226. inserting a rod; 230. pushing the plate; 231. a second spring; 232. positioning blocks; 300. a buffer mechanism; 310. a rubber cushion seat; 320. a fixed seat; 321. a third spring; 330. connecting plates; 331. a rubber buffer ring; 322. a rubber support ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment:

a screening device with an anti-blocking structure for rubber processing comprises a device main body 100, wherein the device main body 100 comprises a screening box 110 and a collecting box 120, the collecting box 120 is arranged at the middle position of the bottom end of the screening box 110, first fixing rods 121 are fixed on two sides of the bottom end of the screening box 110, second fixing rods 122 are fixed on two sides of the top end of the collecting box 120, a first spring 123 is sleeved outside the second fixing rods 122, the top end of the first spring 123 is fixed on the outer wall of the first fixing rods 121, the bottom end of the first spring 123 is fixed on the outer wall of the second fixing rods 122, a screening mechanism 200 is arranged inside the screening box 110, the screening mechanism 200 comprises a fixing plate 210, a connecting frame 220 and a push plate 230, the fixing plate 210 is fixed on the inner wall of the screening box 110, a connecting frame 220 is arranged at the top end of the fixing plate 210, an opening 221 is arranged at the bottom end inside the connecting frame 220, and an inserting rod 226 is fixed at the top end of the opening 221, the top of coupling frame 220 is provided with screening frame 222, and the both sides of screening frame 222 bottom all are glued there is rubber fixture block 223, the inside of screening frame 222 is provided with screening hole 224, the both sides of coupling frame 220 bottom all are fixed with connecting block 225, the inside one side of keeping away from coupling frame 220 of fixed plate 210 is provided with push pedal 230, one side that coupling frame 220 was kept away from to push pedal 230 is fixed with second spring 231, and one side that coupling frame 220 was kept away from to second spring 231 is fixed at fixed plate 210 inner wall, one side that push pedal 230 is close to coupling frame 220 is fixed with locating piece 232, the bottom of first dead lever 121 is provided with buffer gear 300, through this design, be convenient for the dismantlement of coupling frame 220 and screening frame 222, thereby be convenient for dredge the material that blocks up screening hole 224, the convenience of device has been improved.

The buffering mechanism 300 comprises a rubber buffering seat 310, a fixed seat 320 and a connecting plate 330, the bottom end of the first fixing rod 121 is glued with the rubber buffering seat 310, the top end of the inner wall of the rubber buffering seat 310 is glued with the fixed seat 320, the two sides of the bottom end of the fixed seat 320 are both fixed with a third spring 321, the bottom end of the third spring 321 is glued at the top end of the connecting plate 330, the two sides of the connecting plate 330 are both glued with the inner wall of the rubber buffering seat 310, the two sides of the bottom end of the connecting plate 330 are both glued with a rubber buffering ring 331, and the top end of the inner wall of the rubber buffering ring 331 is both glued with a rubber supporting ring 322.

The inserted bar 226 is inserted and is established inside screening hole 224, and the height of inserted bar 226 is greater than the height of screening hole 224, and through this design, the screening hole 224 that the inserted bar 226 of being convenient for was right shelters from, shifts out the back from screening hole 224 is inside when inserted bar 226, blocks up the inside material of screening hole 224 and drops, has improved the practicality of device.

The draw-in groove of mutually supporting with rubber fixture block 223 has been seted up to the both sides on the inside top of coupling frame 220 for the installation of screening frame 222 is more firm, has improved the stability of device through this design.

The inside one side that is close to screening frame 222 of fixed plate 210 offers the connector that mutually supports with connecting block 225, and the location mouth of mutually supporting with locating piece 232 is offered to the inside of connecting block 225 for the installation of connecting frame 220 is more firm, has improved the stability of device through this design.

The working principle is as follows: when the blocked materials in the screening holes 224 need to be dredged, the push plate 230 is firstly pushed towards the direction far away from the screening frame 222, the positioning block 232 moves synchronously along with the push plate 230 at the moment, the second spring 231 is in a compression force storage state until the positioning block 232 is completely moved out of the inside of the positioning port, the positioning and releasing operation of the connecting block 225 is realized, then the connecting frame 220 is lifted upwards, the connecting block 225 is moved out of the inside of the connecting port at the moment, the taking operation of the connecting frame 220 is realized, then the screening frame 222 is pulled towards the direction far away from the connecting frame 220, the rubber clamping block 223 is elastically deformed and then moved out of the inside of the clamping groove, the disassembling operation of the screening frame 222 is realized, at the moment, the inserting rod 226 is moved out of the inside of the screening holes 224, the blocked materials drop, and the dredging operation of the blocked materials in the screening holes 224 is realized.

When the bottom end of the rubber buffer seat 310 is extruded with the second fixing rod 122, the bottom end of the rubber buffer seat 310 is elastically deformed, the rubber buffer seat 310 extrudes the rubber buffer ring 331 at the moment, the rubber buffer ring 331 is elastically deformed, the rubber support ring 322 supports the rubber buffer ring 331, the rubber support ring 322 extrudes the connecting plate 330, the third spring 321 is in a compressed force storage state at the moment, the impact buffering operation of the first fixing rod 121 is realized, and the operation is finished.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a sieving mechanism with prevent blockking up structure for rubber processing, includes device main part (100), its characterized in that: the device main body (100) comprises a screening box (110) and a collecting box (120), the collecting box (120) is arranged in the middle of the bottom end of the screening box (110), first fixing rods (121) are fixed on two sides of the bottom end of the screening box (110), second fixing rods (122) are fixed on two sides of the top end of the collecting box (120), a first spring (123) is sleeved outside the second fixing rods (122), the top end of the first spring (123) is fixed on the outer wall of the first fixing rods (121), the bottom end of the first spring (123) is fixed on the outer wall of the second fixing rods (122), a screening mechanism (200) is arranged inside the screening box (110), the screening mechanism (200) comprises a fixing plate (210), a connecting frame (220) and a push plate (230), the fixing plate (210) is fixed on the inner wall of the screening box (110), and the connecting frame (220) is arranged on the top end of the fixing plate (210), the bottom end of the inside of the connecting frame (220) is provided with an opening hole (221), the top end of the opening hole (221) is fixed with an inserting rod (226), the top end of the connecting frame (220) is provided with a screening frame (222), rubber clamping blocks (223) are glued on two sides of the bottom end of the screening frame (222), screening holes (224) are arranged in the screening frame (222), the two sides of the bottom end of the connecting frame (220) are both fixed with connecting blocks (225), one side of the inner part of the fixing plate (210) far away from the connecting frame (220) is provided with a push plate (230), a second spring (231) is fixed on one side of the push plate (230) far away from the connecting frame (220), and one side of the second spring (231) far away from the connecting frame (220) is fixed on the inner wall of the fixing plate (210), a positioning block (232) is fixed on one side of the push plate (230) close to the connecting frame (220), the bottom end of the first fixing rod (121) is provided with a buffer mechanism (300).

2. The screening device with the anti-blocking structure for rubber processing according to claim 1, wherein: buffer gear (300) include rubber buffer seat (310), fixing base (320) and link board (330), the bottom of first dead lever (121) is glued rubber buffer seat (310), the top of rubber buffer seat (310) inner wall is glued fixing base (320), and the both sides of fixing base (320) bottom all are fixed with third spring (321), the bottom of third spring (321) is glued on linking board (330) top, the both sides of linking board (330) all are glued on rubber buffer seat (310) inner wall, the both sides of linking board (330) bottom all are glued rubber buffer ring (331), and the top of rubber buffer ring (331) inner wall all is glued rubber support ring (322).

3. The screening device with the anti-blocking structure for rubber processing according to claim 1, wherein: the inserting rods (226) are inserted into the screening holes (224), and the height of the inserting rods (226) is greater than that of the screening holes (224).

4. The screening device with the anti-blocking structure for rubber processing according to claim 1, wherein: the two sides of the top end in the connecting frame (220) are provided with clamping grooves matched with the rubber clamping blocks (223).

5. The screening device with the anti-blocking structure for rubber processing according to claim 1, wherein: a connecting port matched with the connecting block (225) is formed in one side, close to the screening frame (222), of the inner portion of the fixing plate (210), and a positioning port matched with the positioning block (232) is formed in the connecting block (225).