CN219381221U - Rubber defective product recovery equipment - Google Patents

Abstract

The utility model discloses rubber defective product recovery equipment which comprises a crushing device, wherein a sealing device is movably arranged at the top of the crushing device, a material distributing device is fixedly arranged at the bottom of the crushing device, and a screening device is movably arranged in the material distributing device. Above-mentioned scheme, rotate driven rotation, make the impeller drive the closure plate and move in the inside of movable groove, make the top of feeder hopper closed, start crushing drive crushing roller rotates, thereby smash the rubber defective goods, the top to the feeder hopper is closed through the closure plate, prevent that the rubber defective goods piece from splashing, protect operating personnel, the screening net shakes under reset spring's effect, less powder rubber is discharged from the powder discharge mouth through the screening net, bigger piece sieves vibrations at the top of screening net, discharge from the piece discharge mouth, quick screening, automatic classification reduces subsequent process during the ejection of compact, save time, save manpower sparingly.

Description

Rubber defective product recovery equipment

Technical Field

The utility model relates to the technical field of rubber production, in particular to a rubber defective product recovery device.

Background

The rubber products refer to activities of producing various rubber products by taking natural and synthetic rubber as raw materials, defective products are inevitably produced in the production process of the rubber products, and the treatment mode of the defective products to be treated is often required to be crushed by a crusher so as to be recycled.

The feeder hopper depth of current rubber grinder is shallower, and in the in-process of using, if smash the higher rubber of hardness, elasticity, crushing roller smashes the defective goods, makes the crushed aggregates that produce break apart very easily, pops out, causes the pollution to the production environment, consumes the manpower clean.

Disclosure of Invention

In order to overcome the defects of the prior art, the embodiment of the utility model provides a rubber defective product recovery device, which aims to solve the problems that the depth of a feed hopper of the conventional rubber crusher is shallow, and in the using process, if rubber with high hardness and high elasticity is crushed, a crushing roller crushes defective products, so that the produced crushed materials are easy to crack and pop up, the production environment is polluted, and labor is consumed for cleaning.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a rubber defective goods recovery plant, includes reducing mechanism, reducing mechanism's top movable mounting has closing means, reducing mechanism's bottom fixed mounting has feed divider, feed divider's inside movable mounting has screening plant.

The sealing device comprises a driving frame, one end of the driving frame is fixedly provided with a rotation driving device, the side edge of the rotation driving device is fixedly provided with an anisotropic screw rod, the anisotropic screw rod is rotatably arranged in the driving frame, two ends of the anisotropic screw rod are movably sleeved with pushing blocks, and the side edge of the pushing blocks is fixedly arranged at one end of the side edge of the sealing plate.

Wherein, reducing mechanism includes the feeder hopper, the top fixed mounting of feeder hopper has sealed frame, the movable groove has been seted up to the three side of sealed frame, the side fixed mounting of sealed frame is at the side of drive frame, sealed frame activity cup joints the surface at the closure plate, the side fixed mounting of feeder hopper lower extreme has crushing drive, crushing driven side fixed mounting has crushing roller, crushing roller rotates the inside of installing at the feeder hopper.

Wherein, feed divider includes screening case, screening case fixed mounting is in the bottom of feeder hopper, the side fixed intercommunication of screening case has the piece discharge gate, the bottom fixed mounting of screening case has the supporting legs, the bottom fixed intercommunication of screening case has the likepowder discharge gate, the inside fixed mounting of screening case has the braced frame.

The screening device comprises a screening net, a support column is fixedly arranged at the bottom of the screening net, a reset spring is movably sleeved on the outer surface of the support column, the support column is movably arranged in a supporting frame, the number of the support columns is two, the length of one group of support columns is longer than that of the other group of support columns, movable rollers are movably arranged at the two ends of the top of the screening net, movable cams are movably arranged at the tops of the movable rollers, rotating shafts are fixedly arranged in the movable cams, the rotating shafts are rotatably arranged in the screening box, screening driving is fixedly arranged on the side edges of the rotating shafts, and the screening net is movably arranged on the side edges of a chip discharging nozzle.

The utility model has the technical effects and advantages that:

in the scheme, the rubber defective products are put into the hopper, the rotation driving is started, the pushing block drives the sealing plate to move in the movable groove through the rotation of the rotation driving, the top of the hopper is closed, the crushing driving is started to drive the crushing roller to rotate, so that the rubber defective products are crushed, the top of the hopper is closed through the sealing plate, the splashing of the rubber defective product fragments is prevented, operators are protected, meanwhile, the ground is prevented from being polluted, and the loss of materials is reduced;

the crushed rubber fragments fall into the surface of screening net, start screening drive and drive the axis of rotation and rotate, thereby make movable cam rotate, promote movable gyro wheel, make screening net shake under reset spring's effect, less powder rubber is discharged from the likepowder discharge mouth through screening net, great fragments are screening vibrations at screening net's top, discharge from the fragment discharge mouth, quick screening, automatic classification reduces subsequent process during the ejection of compact, save time, the manpower sparingly.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is an exploded view of the closure device of the present utility model;

FIG. 3 is an exploded view of the pulverizing apparatus of the present utility model;

FIG. 4 is a schematic diagram of a material distributing device according to the present utility model;

fig. 5 is an exploded view of the screening device of the present utility model.

The reference numerals are: 1. a pulverizing device; 2. a closing device; 3. a material distributing device; 4. a screening device; 11. a feed hopper; 12. a closing frame; 13. a movable groove; 14. crushing and driving; 15. a pulverizing roller; 21. a drive rack; 22. a rotation drive; 23. a heterodromous screw; 24. a pushing block; 25. a closing plate; 31. a screening box; 32. a chip discharging nozzle; 33. a powder discharge nozzle; 34. supporting feet; 35. a support frame; 41. screening net; 42. a support column; 43. a return spring; 44. a movable roller; 45. screening and driving; 46. a rotating shaft; 47. a movable cam.

Detailed Description

In order to make the technical problems, technical solutions and advantages to be solved more apparent, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1 to 5, an embodiment of the present utility model provides a rubber defective product recycling apparatus, which includes a crushing device 1, a sealing device 2 is movably installed at the top of the crushing device 1, a material distributing device 3 is fixedly installed at the bottom of the crushing device 1, and a screening device 4 is movably installed inside the material distributing device 3.

Wherein, closing means 2 includes drive frame 21, drive frame 21's one end fixed mounting has rotation drive 22, rotation drive 22's side fixed mounting has the different direction screw rod 23, different direction screw rod 23 rotates the inside of installing at drive frame 21, the both ends activity of different direction screw rod 23 has cup jointed the impeller block 24, the side fixed mounting of impeller block 24 sets up different direction screw rod 23 at the one end of closure plate 25 side, make impeller block 24 under the rotation of different direction screw rod 23, spacing through drive frame 21, make closure plate 25 remove to both ends in the inside of closure frame 12.

Wherein, reducing mechanism 1 includes feeder hopper 11, the top fixed mounting of feeder hopper 11 has sealed frame 12, movable groove 13 has been seted up to the three side of sealed frame 12, the side fixed mounting of sealed frame 12 is at the side of drive frame 21, sealed frame 12 activity cup joints the surface at sealed board 25, the side fixed mounting of feeder hopper 11 lower extreme has crushing drive 14, the side fixed mounting of crushing drive 14 has crushing roller 15, crushing roller 15 rotates the inside of installing at feeder hopper 11, set up feeder hopper 11, make the degree of depth darker, reduce the splash of crushed aggregates.

Wherein, feed divider 3 includes screening case 31, screening case 31 fixed mounting is in the bottom of feeder hopper 11, and the fixed intercommunication in side of screening case 31 has piece discharge mouth 32, and the fixed mounting in bottom of screening case 31 has supporting legs 34, and the fixed intercommunication in bottom of screening case 31 has likepowder discharge mouth 33, and the inside fixed mounting of screening case 31 has supporting frame 35, sets up supporting frame 35, supports reset spring 43 through support column 42 simultaneously, prevents that reset spring 43 atress from producing crooked and skew.

The screening device 4 comprises a screening net 41, a supporting column 42 is fixedly arranged at the bottom of the screening net 41, a reset spring 43 is movably sleeved on the outer surface of the supporting column 42, the supporting column 42 is movably arranged in a supporting frame 35, the number of the supporting columns 42 is two, the length of one group of supporting columns 42 is longer than that of the other group of supporting columns 42, movable rollers 44 are movably arranged at the two ends of the top of the screening net 41, the movable rollers 44 are movably arranged in the screening box 31, movable cams 47 are movably arranged at the tops of the movable rollers 44, a rotating shaft 46 is fixedly arranged in the movable cams 47, the rotating shaft 46 is rotatably arranged in the screening box 31, a screening driving 45 is fixedly arranged on the side edge of the rotating shaft 46, the screening driving 45 is fixedly arranged on the side edge of the screening box 31, the screening net 41 is movably arranged on the side edge of a chip discharging nozzle 32, the movable rollers 44 and the movable cams 47 are arranged, so that when the movable cams 47 rotate, the movable rollers 44 are pushed to press downwards, the screening net 41 is made to reciprocate up and down through the action of the movable cams 47, the screening net 41 is arranged in the mode, the surface of the screening net 41 is inclined plane, and the chips are made to slide down through the rubber of the screening net 41 and discharged inside the inclined plane of the chip discharging nozzle 32.

The working process of the utility model is as follows:

placing the rubber defective products into the feeding hopper 11, starting the rotation driving 22, driving the sealing plate 25 to move in the movable groove 13 by the pushing block 24 through the rotation of the rotation driving 22, closing the top of the feeding hopper 11, and starting the crushing driving 14 to drive the crushing roller 15 to rotate, so that the rubber defective products are crushed, and closing the top of the feeding hopper 11 through the sealing plate 25;

crushed rubber fragments fall onto the surface of the screening net 41, the screening drive 45 is started to drive the rotating shaft 46 to rotate, so that the movable cam 47 rotates to push the movable roller 44, the screening net 41 vibrates under the action of the reset spring 43, smaller powder rubber is discharged from the powder discharging nozzle 33 through the screening net 41, larger fragments vibrate at the top of the screening net 41 in a screening mode, are discharged from the fragment discharging nozzle 32, are rapidly screened, and are automatically classified during discharging.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims (5)

1. The utility model provides a rubber defective goods recovery plant, includes reducing mechanism (1), its characterized in that, the top movable mounting of reducing mechanism (1) has closing means (2), the bottom fixed mounting of reducing mechanism (1) has feed divider (3), the inside movable mounting of feed divider (3) has screening plant (4).

2. The rubber defective product recycling apparatus according to claim 1, wherein the closing device (2) comprises a driving frame (21), one end of the driving frame (21) is fixedly provided with a rotation driving device (22), a different direction screw (23) is fixedly arranged on the side edge of the rotation driving device (22), the different direction screw (23) is rotatably arranged in the driving frame (21), two ends of the different direction screw (23) are movably sleeved with a pushing block (24), and the side edge of the pushing block (24) is fixedly arranged at one end of the side edge of the closing plate (25).

3. The rubber residue recovery device according to claim 1, wherein the crushing device (1) comprises a feed hopper (11), a sealing frame (12) is fixedly installed at the top of the feed hopper (11), movable grooves (13) are formed in three sides of the sealing frame (12), the sides of the sealing frame (12) are fixedly installed on the sides of a driving frame (21), the sealing frame (12) is movably sleeved on the outer surface of a sealing plate (25), a crushing driving device (14) is fixedly installed on the side of the lower end of the feed hopper (11), a crushing roller (15) is fixedly installed on the side of the crushing driving device (14), and the crushing roller (15) is rotatably installed inside the feed hopper (11).

4. The rubber defective product recycling apparatus according to claim 1, wherein the material separating device (3) comprises a screening box (31), the screening box (31) is fixedly installed at the bottom of the feed hopper (11), a chip discharging nozzle (32) is fixedly communicated with the side edge of the screening box (31), a supporting foot (34) is fixedly installed at the bottom of the screening box (31), a powder discharging nozzle (33) is fixedly communicated with the bottom of the screening box (31), and a supporting frame (35) is fixedly installed inside the screening box (31).

5. The device for recycling rubber defective products according to claim 1, wherein the screening device (4) comprises a screening net (41), a support column (42) is fixedly mounted at the bottom of the screening net (41), a return spring (43) is movably sleeved on the outer surface of the support column (42), the support column (42) is movably mounted in a support frame (35), the number of the support columns (42) is two, the length of the support column (42) of one group is longer than that of the support column (42) of the other group, movable rollers (44) are movably mounted at two ends of the top of the screening net (41), movable cams (47) are movably mounted at the top of the movable rollers (44) in the screening box (31), a rotating shaft (46) is fixedly mounted in the interior of the movable cams (47), a screening driving device (45) is fixedly mounted at the side of the rotating shaft (46), and the screening driving device (45) is fixedly mounted at the side of the screening box (31) and is movably mounted at the side of the screening net (41).