CN219519137U - Conveying and feeding mechanism for rubber production line - Google Patents

Abstract

The utility model belongs to the technical field of rubber production, in particular to a conveying and feeding mechanism of a rubber production line, which comprises a material machine main body and a material lifting pipe, wherein a collecting hopper is fixedly arranged at the lower end of the material machine main body, a blanking pipe is rotatably arranged in the collecting hopper, a limiting block is fixedly arranged at the outer end of the blanking pipe, a connecting block is fixedly arranged at the lower end of the material machine main body, a chute is formed in the connecting block, a shutoff plate is arranged in the chute, and a driving bolt is arranged in the shutoff plate; secondly, the worm and the turbine are arranged to drive the lifting pipe to move, so that the lifting pipe is convenient to butt against the container, and the accuracy of the lifting pipe in butt joint is improved; finally, the connecting ring is in butt joint with the positioning groove through the positioning seat and the threaded sleeve, so that the convenience of the connecting ring in butt joint with the positioning groove is improved.

Description

Conveying and feeding mechanism for rubber production line

Technical Field

The utility model belongs to the technical field of rubber production, and particularly relates to a conveying and feeding mechanism of a rubber production line.

Background

The rubber is a high-elasticity polymer material with reversible deformation, is elastic at room temperature, can generate larger deformation under the action of small external force, and can recover after the external force is removed. Rubber is a completely amorphous polymer with a low glass transition temperature, often a large molecular weight, greater than several hundred thousand, which makes rubber articles widely used in industry or in every aspect of life. Rubber generally needs to be crushed and fed in the production process, the existing crushing and feeding modes are mostly that the raw materials are crushed in advance through crushing equipment, then the crushed raw materials are collected manually, and manual feeding is started after the crushed raw materials are collected, so that the labor intensity is high, and meanwhile, the raw materials can cause certain damage to the health of workers, so that the rubber production and feeding equipment is provided.

Through retrieving, the chinese patent of application number CN212396931U proposes a rubber production feeding equipment, including the workbin, the bottom of workbin is supported through the support frame, just the feeder hopper is installed to one side top slope of workbin, the inside of workbin is provided with crushing mechanism the bottom of workbin is provided with the bin discharge mechanism, the bottom of bin discharge mechanism is provided with elevating system. According to the utility model, the crushing mechanism is arranged, so that the solid raw materials poured into the material box can be crushed, meanwhile, the scraping mechanism is arranged, so that the crushing efficiency of the solid raw materials is improved, and the crushed raw materials can be conveyed to the lifting mechanism by the discharging mechanism, so that the crushed raw materials are orderly conveyed to the rubber production equipment by the lifting mechanism.

The original rubber production and feeding equipment is not provided with a retaining plate, when the conveying process needs to be temporarily suspended, a main power supply needs to be turned off, a lifting pipe of the original rubber production and feeding equipment is not adjustable, and when the rubber is discharged, a mobile equipment main body is required to butt the lifting pipe with a container so as to ensure the accuracy in butt joint, and labor is consumed; the connecting ring and the lifting pipe of the original rubber production and feeding equipment are fixed by welding, so that the installation is inconvenient.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model provides a conveying and feeding mechanism of a rubber production line, which has the characteristics of convenient use, labor saving and convenient installation.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a feeding mechanism is carried to rubber production line, includes material machine main part and carries the material pipe, the fixed collecting hopper that is provided with in material machine main part lower extreme, the inside rotation of collecting hopper is provided with the blanking pipe, the fixed stopper that is provided with of blanking pipe outer end, material machine main part lower extreme is fixedly provided with even piece, even piece inside has seted up the spout, spout inside is provided with the closure plate, the closure plate inside is provided with the initiative bolt, material machine main part upper end is fixedly provided with the control seat, the control seat lower extreme is provided with the connecting plate, the control seat rotates and is provided with the worm, it is provided with the turbine to rotate on the control seat, it is provided with the go-between to carry the material pipe outer end, be provided with positioning mechanism between go-between and the connecting plate.

As a preferable technical scheme of the rubber production line conveying and feeding mechanism, the positioning mechanism comprises a positioning seat fixedly arranged on the connecting ring, a positioning groove formed in the positioning seat, a bidirectional screw rod rotatably arranged on the connecting plate, a threaded sleeve arranged on the bidirectional screw rod and a positioning block fixedly connected with the threaded sleeve.

As a preferable technical scheme of the rubber production line conveying and feeding mechanism, the screw sleeve is internally provided with an internal thread matched with the bidirectional screw, and the positioning block is inserted into the positioning groove.

As a preferable technical scheme of the rubber production line conveying and feeding mechanism, the lower end of the turbine is fixedly connected with the connecting plate, and the worm is meshed with the turbine.

As a preferable technical scheme of the rubber production line conveying and feeding mechanism, the limiting block rotates in the collecting hopper.

As an optimal technical scheme of the rubber production line conveying and feeding mechanism, the inner threads matched with the driving bolts are arranged in the shutoff plate, and the shutoff plate moves in the chute.

Compared with the prior art, the utility model has the beneficial effects that: firstly, the shutoff plate is arranged to intercept rubber in the blanking pipe, so that a main switch is prevented from being closed when a main body of the blanking machine is stopped in a short time, and the working efficiency is improved; secondly, the worm and the turbine are arranged to drive the lifting pipe to move, so that the lifting pipe is convenient to butt against the container, and the accuracy of the lifting pipe in butt joint is improved; finally, the connecting ring is in butt joint with the positioning groove through the positioning seat and the threaded sleeve, so that the convenience of the connecting ring in butt joint with the positioning groove is improved.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of a front view of the present utility model;

FIG. 2 is a schematic side view of the structure of FIG. 1 according to the present utility model;

FIG. 3 is a schematic view of the structure of the connecting ring of the present utility model when the connecting ring is separated from the limit position;

FIG. 4 is a schematic rear view of the structure of FIG. 1 according to the present utility model;

FIG. 5 is a schematic cross-sectional front view of a connecting portion of a junction block and a closure plate according to the present utility model;

FIG. 6 is a partially enlarged schematic illustration of the structure of the portion A of the present utility model;

in the figure: 1. a feeder main body; 2. a collecting hopper; 3. a lifting pipe; 4. a blanking pipe; 5. a limiting block; 6. connecting blocks; 7. a chute; 8. a shutoff plate; 9. an active bolt; 10. a control base; 11. a connecting plate; 12. a worm; 13. a turbine; 14. a bidirectional screw; 15. a screw sleeve; 16. a positioning block; 17. a connecting ring; 18. a positioning seat; 19. and a positioning groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-6, the present utility model provides the following technical solutions: the utility model provides a feeding mechanism is carried to rubber production line, including material machine main part 1 and lifting tube 3, material machine main part 1 lower extreme is fixed to be provided with collecting hopper 2, the inside rotation of collecting hopper 2 is provided with blanking pipe 4, blanking pipe 4 outer end is fixed to be provided with stopper 5, material machine main part 1 lower extreme is fixed to be provided with even piece 6, spout 7 has been seted up to even piece 6 inside, spout 7 inside is provided with closure plate 8, closure plate 8 inside is provided with initiative bolt 9, material machine main part 1 upper end is fixed to be provided with control seat 10, control seat 10 lower extreme is provided with connecting plate 11, control seat 10 rotates and is provided with worm 12, it is provided with turbine 13 to rotate on the control seat 10, lifting tube 3 outer end is provided with go-between 17, be provided with positioning mechanism between go-between 17 and the connecting plate 11.

Specifically, the positioning mechanism comprises a positioning seat 18 fixedly arranged on the connecting ring 17, a positioning groove 19 formed in the positioning seat 18, a bidirectional screw 14 rotatably arranged on the connecting plate 11, a threaded sleeve 15 arranged on the bidirectional screw 14 and a positioning block 16 fixedly connected with the threaded sleeve 15, and in the embodiment, the connecting ring 17 is in butt joint with the positioning groove 19 through the positioning seat 18 and the threaded sleeve 15, so that the convenience of butt joint of the connecting ring 17 and the positioning groove 19 is improved.

Specifically, the screw sleeve 15 is internally provided with an internal thread matched with the bidirectional screw 14, and the positioning block 16 is inserted into the positioning groove 19.

Specifically, the lower end of the turbine 13 is fixedly connected with the connecting plate 11, the worm 12 is meshed with the turbine 13, and in the embodiment, the connecting plate 11 and the blanking pipe 4 rotate concentrically.

Specifically, the stopper 5 rotates inside the collecting hopper 2, and in this embodiment, stability of the blanking pipe 4 during use is improved by setting the stopper 5.

Specifically, the inside internal thread that is provided with initiative bolt 9 complex of closure plate 8, and closure plate 8 removes inside spout 7, and closure plate 8 front end and blanking pipe 4 inner wall are equidimension in this embodiment.

The working principle and the using flow of the utility model are as follows:

when in use, the utility model is characterized in that: the connecting ring 17 is rotated through the rotating shaft, the connecting ring 17 is sleeved at the outer end of the positioning groove 19, the two positioning seats 18 are aligned, the two screw sleeves 15 are matched with threads in the two screw rods 14 in a threaded manner, the two screw sleeves are inserted into the positioning groove 19, the positioning seats 18 are positioned, the connecting ring 17 is fixedly connected with the positioning groove 19, the worm 12 is rotated, the worm 12 is meshed with the turbine 13, when the turbine 13 rotates, the connecting plate 11 drives the lifting pipe 3 to rotate through the rotating shaft, and meanwhile the limiting block 5 drives the blanking pipe 4 to rotate in the collecting hopper 2;

when interception is performed: the driving bolt 9 is rotated, the shutoff plate 8 is matched with the driving bolt 9 through internal threads in the inside, the shutoff plate 8 moves in the chute 7 until the front end of the driving bolt 9 is completely contacted with the inner wall of the blanking pipe 4, and then rubber can be intercepted;

when the disassembly is carried out: the bidirectional screw rod 14 is rotated, internal threads inside the two screw sleeves 15 are matched with the bidirectional screw rod 14, the two screw sleeves 15 drive the positioning block 16 to move on the bidirectional screw rod 14, the positioning block is separated from the positioning groove 19, and the positioning seat 18 is separated from the limit, so that the connecting ring 17 can be detached.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (6)

1. Feeding mechanism is carried to rubber production line, its characterized in that: including material machine main part (1) and carrying pipe (3), material machine main part (1) lower extreme is fixedly provided with collecting hopper (2), the inside rotation of collecting hopper (2) is provided with blanking pipe (4), blanking pipe (4) outer end is fixedly provided with stopper (5), material machine main part (1) lower extreme is fixedly provided with even piece (6), even piece (6) inside spout (7) have been seted up, spout (7) inside is provided with closure plate (8), closure plate (8) inside is provided with initiative bolt (9), material machine main part (1) upper end is fixedly provided with control seat (10), control seat (10) lower extreme is provided with connecting plate (11), control seat (10) rotate and are provided with worm (12), the last turbine (13) that rotates of control seat (10), it is provided with go-between link (17) and connecting plate (11) to carry material pipe (3) outer end.

2. The rubber production line conveying and feeding mechanism according to claim 1, wherein: the positioning mechanism comprises a positioning seat (18) fixedly arranged on the connecting ring (17), a positioning groove (19) formed in the positioning seat (18), a bidirectional screw (14) rotatably arranged on the connecting plate (11), a threaded sleeve (15) arranged on the bidirectional screw (14) and a positioning block (16) fixedly connected with the threaded sleeve (15).

3. The rubber production line conveying and feeding mechanism according to claim 2, wherein: the screw sleeve (15) is internally provided with an internal thread matched with the bidirectional screw rod (14), and the positioning block (16) is inserted into the positioning groove (19).

4. The rubber production line conveying and feeding mechanism according to claim 1, wherein: the lower end of the turbine (13) is fixedly connected with the connecting plate (11), and the worm (12) is meshed with the turbine (13).

5. The rubber production line conveying and feeding mechanism according to claim 1, wherein: the limiting block (5) rotates in the collecting hopper (2).

6. The rubber production line conveying and feeding mechanism according to claim 1, wherein: the closure plate (8) is internally provided with internal threads matched with the driving bolts (9), and the closure plate (8) moves in the chute (7).