CN213000488U

CN213000488U - Loading attachment is used in rubber production with screening function

Info

Publication number: CN213000488U
Application number: CN202020836440.1U
Authority: CN
Inventors: 刘亚英
Original assignee: Dalian Second Rubber And Plastics Machinery Co ltd
Current assignee: Dalian Second Rubber And Plastics Machinery Co ltd
Priority date: 2020-05-19
Filing date: 2020-05-19
Publication date: 2021-04-20
Anticipated expiration: 2030-05-19

Abstract

The utility model relates to the technical field of a feeding device, in particular to a feeding device with a screening function for rubber production, which comprises a screening box body, wherein the top of the screening box body is provided with a feeding chute, an inner cavity of the screening box body is provided with an inclined screening plate, a cam is arranged below the screening plate, the bottom of the screening box body is provided with a discharge port, a feeding component is arranged below the discharge port, the left side of the screening box body is fixed with a crushing box body, the left side of the screening box body is provided with a connecting pipe, the side wall of the inner cavity of the crushing box body is fixed with a baffle plate, a crushing component is arranged in the crushing box body; the utility model discloses can be effectual with the too big rubber materials sieve of diameter to crushing box in, smash into the less rubber materials of diameter in crushing unit's effect, send into the screening box once more in, it is effectual to filter, effectively avoids the rubber materials pile of major diameter to lead to the problem of unable unloading, and the device can quick travel and fixed, the simple operation simultaneously.

Description

Loading attachment is used in rubber production with screening function

Technical Field

The utility model relates to a loading attachment technical field, concretely relates to loading attachment is used in rubber production with screening function.

Background

Rubber (Rubber) is a high-elasticity polymer material with reversible deformation, is rich in elasticity at room temperature, can generate large deformation under the action of small external force, and can recover the original shape after the external force is removed. Rubber is a completely amorphous polymer with a low glass transition temperature (T g) and a molecular weight that is often very high, greater than several hundred thousand. The rubber is divided into natural rubber and synthetic rubber. The natural rubber is prepared by extracting colloid from plants such as rubber tree and rubber grass and processing; synthetic rubbers are obtained by polymerization of various monomers. Rubber products are widely used in industry or in various aspects of life. In the rubber production process, need carry out the material loading, the loading attachment is mostly all for fixed height and angle for rubber production among the prior art, and the controllability is poor when needs carry out different angles or not high operating condition to most devices are all fixed among the prior art, and it is poor to remove the effect in the course of working, influences work efficiency.

Therefore, a feeding device with a screening function for rubber production is disclosed in the patent with the application number of CN201920595739.X, and the feeding device structurally comprises a feeding hole, a driving device, a connecting plate, an electric push rod, a connecting support, a power line, a rotating shaft and a spiral blade. However, the feeding device has the following defects when in use: firstly, the feeding device filters rubber materials through the filter screen, so that the rubber materials on the upper part can not enter a feeding hole due to the fact that the diameter of materials stacked at the bottom of the rubber materials is too large; secondly, this loading attachment removes and needs artifical transport, consumes labour manyly.

Based on this, the utility model designs a loading attachment is used in rubber production with screening function to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve the problem that proposes in the above-mentioned background art, provide a loading attachment is used in rubber production with screening function.

In order to achieve the above object, the utility model provides a following technical scheme: a feeding device with a screening function for rubber production comprises a screening box body, wherein a feeding groove is formed in the top of the screening box body, an inclined screen plate is arranged in an inner cavity of the screening box body, a sliding groove is formed in the right side of the inner cavity of the screening box body corresponding to the position of the screen plate, one end of the screen plate is hinged to the left side of the inner wall of the screening box body, the other end of the screen plate is in lap joint with the sliding groove, a cam is arranged below the screen plate, a discharge port is formed in the bottom of the screening box body, a feeding assembly is arranged below the discharge port and fixed on the upper surface of a bottom plate, a crushing box body is fixed on the left side of the screening box body, a connecting pipe is arranged on the left side of the screening box body corresponding to the position of the screen plate, the other, the crushing box is characterized in that a particle solid material delivery pump is arranged under the crushing box and fixed on the upper surface of the bottom plate, a feeding pipe of the particle solid material delivery pump is connected with the bottom of the crushing box, a discharging pipe of the particle solid material delivery pump is communicated with the upper part of the screening box, the discharging pipe is fixed on the outer side wall of the crushing box through a pipe clamp, and the screening box and the crushing box are fixed on the upper surface of the bottom plate through supports.

Further, the feeding component comprises a screw feeder, a support column and an electric push rod, one end of the support column is hinged to the left side of the bottom of the screw feeder, the other end of the support column is fixed to the center of the upper surface of the bottom plate, one end of the electric push rod is hinged to the center of the bottom of the screw feeder, the other end of the electric push rod is hinged to the right side of the upper surface of the bottom plate, and a feeding port of the screw feeder corresponds to a discharging port.

Further, crushing unit includes first crushing roller and second crushing roller, first crushing roller and second crushing roller rotate and set up in crushing box, first crushing roller pivot one end is run through crushing box lateral wall through the bearing and is fixed with the driving gear, first crushing roller pivot other end runs through the power shaft who smashes box lateral wall fixed connection driving motor through the bearing, second crushing roller pivot one end is run through crushing box lateral wall through the bearing and is fixed with driven gear, driven gear meshing connects the driving gear, driving motor passes through the mounting panel and fixes on crushing box lateral wall, it corresponds driving gear and driven gear rigidity and has the protection casing to smash the box lateral wall.

Furthermore, four electric hydraulic cylinders are symmetrically fixed at four corners of the bottom plate, supporting blocks are fixed at the bottoms of the four electric hydraulic cylinders, and four universal wheels are symmetrically arranged at the bottom of the bottom plate.

Further, a pushing handle is arranged on the left side of the bottom plate.

Compared with the prior art, the beneficial effects of the utility model are that: firstly, the utility model discloses a rubber material that the diameter is too big can be effectively sieved to crushing box in through the sieve that sets up in, smashes into the rubber material that the diameter is less through the effect of crushing unit, then sends into the screening box again through granule solid material delivery pump in, and the screening effect is good, effectively avoids the problem that the rubber material pile of major diameter leads to unable unloading; and secondly, the device can be quickly moved and fixed through the arranged universal wheels and the electric hydraulic cylinder, and the operation is convenient and fast.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the structure of the pulverizing assembly of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. screening the box body; 2. a feed chute; 3. a sieve plate; 4. a sliding groove; 5. a cam; 6. a discharge port; 7. a feeding assembly; 701. a screw feeder; 702. a support pillar; 703. an electric push rod; 8. a connecting pipe; 9. a crushing box body; 10. a baffle plate; 11. a size reduction assembly; 1101. a first crushing roller; 1102. a second crushing roller; 1103. a driving gear; 1104. a driven gear; 1105. a drive motor; 1106. mounting a plate; 1107. a protective cover; 12. a particulate solid material transfer pump; 13. a feed pipe; 14. a discharge pipe; 15. a pipe clamp; 16. a universal wheel; 17. an electric hydraulic cylinder; 18. a support block; 19. a pushing handle; 20. a base plate; 21. and (4) a bracket.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-2, the present embodiment provides a technical solution: a feeding device with a screening function for rubber production comprises a screening box body 1, wherein a feeding groove 2 is arranged at the top of the screening box body 1, an inclined sieve plate 3 is arranged in an inner cavity of the screening box body 1, a sliding groove 4 is formed in the right side of the inner cavity of the screening box body 1 corresponding to the position of the sieve plate 3, one end of the sieve plate 3 is hinged to the left side of the inner wall of the screening box body 1, the other end of the sieve plate 3 is lapped in the sliding groove 4, a cam 5 is arranged below the sieve plate 3, a discharge port 6 is arranged at the bottom of the screening box body 1, a feeding assembly 7 is arranged below the discharge port 6, the feeding assembly 7 is fixed on the upper surface of a bottom plate 20, a crushing box body 9 is fixed on the left side of the screening box body 1, a connecting pipe 8 is arranged on the left side of the screening box body 1 corresponding to the position of, smash and be provided with crushing unit 11 in the box 9, be provided with granule solid material delivery pump 12 under smashing box 9, granule solid material delivery pump 12 is fixed at bottom plate 20 upper surface, the inlet pipe 13 of granule solid material delivery pump 12 is connected and is smashed the box 9 bottom, 14 upper portions of screening box are connected to the discharging pipe of granule solid material delivery pump 12, discharging pipe 14 passes through pipe clamp 15 and fixes on smashing box 9 lateral wall, screening box 1 all fixes at bottom plate 20 upper surface through support 21 with smashing box 9.

The feeding assembly 7 comprises a screw feeder 701, a supporting column 702 and an electric push rod 703, one end of the supporting column 702 is hinged to the left side of the bottom of the screw feeder 701, the other end of the supporting column 702 is fixed to the center of the upper surface of the bottom plate 20, one end of the electric push rod 703 is hinged to the center of the bottom of the screw feeder 701, the other end of the electric push rod 703 is hinged to the right side of the upper surface of the bottom plate 20, and a feeding hole of the screw feeder 701. The crushing assembly 11 comprises a first crushing roller 1101 and a second crushing roller 1102, the first crushing roller 1101 and the second crushing roller 1102 are rotatably arranged in the crushing box 9, one end of a rotating shaft of the first crushing roller 1101 penetrates through the side wall of the crushing box 9 through a bearing and is fixedly provided with a driving gear 1103, the other end of the rotating shaft of the first crushing roller 1101 penetrates through the side wall of the crushing box 9 through a bearing and is fixedly connected with a power shaft of a driving motor 1105, one end of a rotating shaft of the second crushing roller 1102 penetrates through the side wall of the crushing box 9 through a bearing and is fixedly provided with a driven gear 1104, the driven gear 1104 is meshed and connected with the driving gear 1103, the driving motor 1105 is fixed on the outer side wall of the crushing box 9 through a mounting plate 1106, the outer side wall of the crushing box 9 is fixedly provided with a protective cover 1107 corresponding to the driving gear 1103 and the driven gear 1104, the protective cover 1107 can play, the use of the motor is reduced, and the energy consumption is reduced. Four electric hydraulic cylinders 17 are symmetrically fixed at four corners of the bottom plate 20, supporting blocks 18 are fixed at the bottoms of the four electric hydraulic cylinders 17, and four universal wheels 16 are symmetrically arranged at the bottom of the bottom plate 20. The left side of the bottom plate 20 is provided with a push handle 19.

One specific application of this embodiment is: the utility model discloses during the use, pour rubber materials into screening box 1 through feed chute 2 in, the 1 outside of screening box is provided with drives cam 5 pivoted motor, thereby cam 5 rotates and drives shaking about 3 of sieve and filter rubber materials, filters qualified rubber materials and passes through in 6 entering material loading subassemblies 7 of discharge gate, carries out the material loading through screw feeder 701. Unqualified rubber materials of screening pass through in connecting pipe 8 gets into crushing box 9, fall into crushing unit 11 under the effect of baffle 10 in, driving motor 1105 passes through driving gear 1103 and driven gear 1104 and drives first crushing roller 1101 and the rotation in opposite directions of second crushing roller 1102 simultaneously, smash rubber materials, rubber materials after the smashing gets into again under the effect of granule solid material delivery pump 12 and screens in the box 1, the circulation screening, until rubber materials all reach qualifiedly, guarantee that rubber materials can not pile up and block up sieve 3. The height of the screw feeder 701 can be controlled by controlling the extension and retraction of the electric push rod 703, and feeding at different heights is realized. The provision of the castor 16 enables rapid movement of the device. When the device needs to be fixed, the device is fixed by controlling the electric hydraulic cylinder 17 to extend and matching with the supporting block 18, so that the device is convenient and quick to move and fix.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a loading attachment is used in rubber production with screening function, includes screening box (1), its characterized in that: the screening box is characterized in that a feeding groove (2) is formed in the top of the screening box (1), an inclined sieve plate (3) is arranged in the inner cavity of the screening box (1), a sliding groove (4) is formed in the right side of the inner cavity of the screening box (1) corresponding to the sieve plate (3), one end of the sieve plate (3) is hinged to the left side of the inner wall of the screening box (1), the other end of the sieve plate (3) is hinged to the inside of the sliding groove (4), a cam (5) is arranged below the sieve plate (3), a discharge port (6) is arranged at the bottom of the screening box (1), a feeding assembly (7) is arranged below the discharge port (6), the feeding assembly (7) is fixed on the upper surface of a bottom plate (20), a crushing box (9) is fixed on the left side of the screening box (1), a connecting pipe (8) is arranged on the left side of the screening box (, smash box (9) inner chamber lateral wall and correspond connecting pipe (8) fixed position and have baffle (10), be provided with crushing unit (11) in smashing box (9), be provided with granule solid material delivery pump (12) under smashing box (9), granule solid material delivery pump (12) are fixed at bottom plate (20) upper surface, smash box (9) bottom is connected in inlet pipe (13) of granule solid material delivery pump (12), discharging pipe (14) intercommunication screening box (1) upper portion of granule solid material delivery pump (12), discharging pipe (14) are fixed on smashing box (9) lateral wall through pipe clamp (15), screening box (1) and crushing box (9) are all fixed at bottom plate (20) upper surface through support (21).

2. The feeding device with the screening function for rubber production as claimed in claim 1, wherein: the feeding assembly (7) comprises a screw feeder (701), a supporting column (702) and an electric push rod (703), one end of the supporting column (702) is hinged to the left side of the bottom of the screw feeder (701), the other end of the supporting column (702) is fixed to the center of the upper surface of the bottom plate (20), one end of the electric push rod (703) is hinged to the center of the bottom of the screw feeder (701), the other end of the electric push rod (703) is hinged to the right side of the upper surface of the bottom plate (20), and a feeding hole of the screw feeder (701) corresponds to a discharging hole (6).

3. The feeding device with the screening function for rubber production as claimed in claim 1, wherein: the crushing assembly (11) comprises a first crushing roller (1101) and a second crushing roller (1102), the first crushing roller (1101) and the second crushing roller (1102) are rotatably arranged in the crushing box body (9), one end of a rotating shaft of the first crushing roller (1101) penetrates through the side wall of the crushing box body (9) through a bearing to be fixed with a driving gear (1103), the other end of the rotating shaft of the first crushing roller (1101) penetrates through the side wall of the crushing box body (9) through a bearing to be fixedly connected with a power shaft of a driving motor (1105), one end of a rotating shaft of the second crushing roller (1102) penetrates through the side wall of the crushing box body (9) through a bearing to be fixed with a driven gear (1104), the driven gear (1104) is meshed with the driving gear (1103), the driving motor (1105) is fixed on the outer side wall of the crushing box body (9) through a mounting plate (1106), and a protective cover (1107) is fixed on the outer side wall of the crushing box body (9) corresponding to the driving gear (1103) and the driven gear (1104).

4. The feeding device with the screening function for rubber production as claimed in claim 1, wherein: four electric hydraulic cylinders (17) are symmetrically fixed at four corners of the bottom plate (20), supporting blocks (18) are fixed at the bottoms of the four electric hydraulic cylinders (17), and four universal wheels (16) are symmetrically arranged at the bottom of the bottom plate (20).

5. The feeding device with the screening function for rubber production as claimed in claim 1, wherein: a pushing handle (19) is arranged on the left side of the bottom plate (20).