CN219988304U

CN219988304U - Feeding mechanism

Info

Publication number: CN219988304U
Application number: CN202321463709.6U
Authority: CN
Inventors: 秦猛; 邱用杰; 邱用俊; 黄振江; 殷汉才
Original assignee: Hubei Jiezhongjie Environmental Protection Plastic Products Co ltd
Current assignee: Hubei Jiezhongjie Environmental Protection Plastic Products Co ltd
Priority date: 2023-06-09
Filing date: 2023-06-09
Publication date: 2023-11-10
Anticipated expiration: 2033-06-09

Abstract

The utility model discloses a feeding mechanism, which comprises the following technical scheme: go up workbin and last glassware, go up inside one side of workbin and install the glassware through the roll-over stand, go up inside connecting seat of deviating from in workbin one side, the screen cloth is installed through the vibrating axle to the connecting seat inside, vibrating axle surface is located the connecting seat upper and lower surface and all installs the spring through the spring holder, vibrating motor is installed to the vibrating axle bottom, go up the workbin and be close to screen cloth one side and install the recovery tank, the crushing roller is installed near the top in the recovery tank, the recovery tank top is kept away from and is installed the recoverer in last workbin one side. The utility model provides a feed mechanism has solved current feed mechanism and can't carry out screening to plastic granules when carrying plastic granules, and big granule's plastic raw material is heated inefficiency, influences the problem of injection molding machine's production quality, has improved the granule degree of consistency of plastic raw material to the production quality of injection molding machine has been guaranteed.

Description

Feeding mechanism

Technical Field

The utility model relates to the technical field of injection molding, in particular to a feeding mechanism.

Background

The plastic processing method is characterized in that after plastic is plasticized in a heating charging barrel of an injection molding machine, the plastic is injected into a die cavity of a closed die by a plunger or a reciprocating screw to form a product, the method can process the product with complex appearance, accurate size or embedded parts, the production efficiency is high, most thermoplastic plastics and certain thermosetting plastics can be processed by the method, and plastic raw materials need to be fed during injection molding processing.

Through retrieving, the feed mechanism among the prior art is like the feed mechanism of a plastic granules that publication number CN209240446U discloses, can adjust the upper end height of material loading pipe through high adjustment structure to be applicable to the extruder of co-altitude not, increased feed mechanism's application range, utilize driving motor drive screw to transport, simple structure need not to filter the dust, has improved feed mechanism's practicality greatly.

The existing feeding mechanism cannot screen plastic particles when conveying the plastic particles, and the large-particle plastic raw materials are low in heating efficiency and influence the production quality of the injection molding machine, so that the feeding mechanism is provided.

Disclosure of Invention

The utility model aims to provide a feeding mechanism which has the advantage of screening large-particle plastic parts and solves the problems that the existing feeding mechanism cannot screen plastic particles when conveying the plastic particles, the heating efficiency of the large-particle plastic raw materials is low, and the production quality of an injection molding machine is affected.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a feed mechanism, includes feed box and material loading ware, wherein the material loading ware is installed through the roll-over stand to feed box inside one side, the connecting seat is installed to feed box inside one side of deviating from the material loading ware, the screen cloth is installed through the vibrating axle to the connecting seat inside, the vibrating axle surface is located the connecting seat upper and lower surface and all installs the spring through the spring holder, vibrating motor is installed to the vibrating axle bottom, the recovery tank is installed near screen cloth one side to the feed box, the crushing roller is installed near the top in the recovery tank, the recovery tank is kept away from feed box one side at the recovery tank top and is installed the recoverer.

Preferably, guide plates are arranged at the tops of the crushing rollers at the two sides in the recovery box.

Preferably, a turnover groove is arranged in the upper material box and positioned on the outer surface of the upper material device, and a flexible spacer is arranged in the turnover groove.

Preferably, a connecting seat A is arranged in the middle of the top of the feeding box, an electric telescopic device is arranged at the top of the connecting seat A through a movable pin, a connecting seat B is movably arranged on an output shaft of the electric telescopic device, and the connecting seat B is connected to the feeding device.

Preferably, a guide plate A is arranged in the feeding box and positioned at the bottom of the screen, and a guide plate B is arranged at one side, close to the feeding box, of the bottom in the recovery box.

Preferably, a feeding hopper is arranged on one side, close to the recovery tank, of the top of the feeding box, and the tail end of the recovery tank is arranged on the top of the feeding hopper.

Preferably, a discharge chute is arranged at the position of the screen cloth, which is close to one side of the recovery box, of the feeding box.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the screening net, the vibrating motor, the crushing roller and the spring are arranged, so that the effect of screening the fed plastic raw materials is achieved, the problem that the existing feeding mechanism cannot screen plastic particles when conveying the plastic particles, the heating efficiency of large-particle plastic raw materials is low, and the production quality of an injection molding machine is affected is solved, the particle uniformity of the plastic raw materials is improved, and the production quality of the injection molding machine is ensured.

2. According to the utility model, the effect of screening large-particle plastic raw materials is achieved by arranging the recovery box and the recoverer, so that the problem that the large-particle plastic raw materials cannot be recovered and reused and the resource utilization rate is poor is solved, the large-particle plastic raw materials are conveniently recovered, and the resource utilization rate of plastic particles is ensured.

3. According to the utility model, the effect of overturning the feeder is achieved by arranging the electric telescopic device, the connecting seat A and the connecting seat B, so that the problems that the using angle of the feeder is fixed, the feeder cannot be adjusted, and the feeding of injection molding machines with different heights is impossible are solved, and the using flexibility of the feeder is improved.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure A in FIG. 1;

fig. 3 is an enlarged schematic view of the structure B in fig. 1.

Reference numerals: 1. feeding a material box; 2. a guide plate A; 3. a guide plate B; 4. a recovery box; 5. a recycler; 6. a feed hopper; 7. feeding a material device; 8. a deflector; 9. a pulverizing roller; 10. a vibration motor; 11. a spring; 12. a connecting seat; 13. a vibration shaft; 14. a screen; 15. a discharge chute; 16. a connecting seat A; 17. an electric telescopic device; 18. a connecting seat B; 19. a flexible spacer; 20. a turnover groove; 21. and a roll-over stand.

Detailed Description

The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.

Example 1

As shown in fig. 1-3, in order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a feed mechanism, including last workbin 1 and last glassware 7, go up workbin 1 inside one side and install last glassware 7 through roll-over stand 21, go up workbin 1 inside and deviate from last glassware 7 one side and install connecting seat 12, connecting seat 12 inside installs screen cloth 14 through vibrating shaft 13, vibrating shaft 13 surface is located connecting seat 12 upper and lower surface and all installs spring 11 through spring 11 seat, vibrating shaft 13 installs vibrating motor 10 in the bottom, go up workbin 1 and be close to screen cloth 14 one side and install recovery case 4, be close to the top and install crushing roller 9 in the recovery case 4, through crushing roller 9 that sets up, smash the plastics raw materials after sieving, recovery case 4 top is kept away from last workbin 1 one side and is installed recoverer 5, recovery case 4 inside is located both sides crushing roller 9 top and all installs guide plate 8, go up workbin 1 inside is located screen cloth 14 bottom and installs baffle A2, recovery case 4 bottom is close to last workbin 1 one side and installs baffle B3, recovery case 4 top is close to recovery case 4 one side and installs feeder hopper 6, feed hopper 4 end is set up in hopper 4 top and is located 4 and is located screen cloth 15 positions on one side.

The working principle of a feeding mechanism based on embodiment 1 is as follows: after the plastic particle recycling device is installed, when the plastic particle recycling device is used, plastic particles are conveyed to the top of a screen 14 through a feed hopper 6, a vibration motor 10 is started again, a vibration shaft 13 is driven to vibrate through the vibration motor 10, the screen 14 is driven to vibrate through the vibration shaft 13, plastic raw materials are screened through the screen 14, the screened raw materials fall to the top of a guide plate A2, the raw materials are guided to an upper feeder 7 through the guide plate A2, the plastic particles are conveyed through the upper feeder 7, the disqualified materials after screening fall to the top of a crushing roller 9, the plastic particles are crushed through the crushing roller 9, the crushed plastic particles fall to the top of a guide plate B3, a recoverer 5 is started again, and the crushed materials are driven to flow back to the top of the feed hopper 6 through the recoverer 5, so that the plastic particles are recycled.

Example two

As shown in fig. 1-3, compared with the first embodiment, the feeding mechanism provided by the present utility model further includes: the middle of the top of the feeding box 1 is provided with a connecting seat A16, the top of the connecting seat A16 is provided with an electric telescopic device 17 through a movable pin, an output shaft of the electric telescopic device 17 is movably provided with a connecting seat B18, the connecting seat B18 is connected with the feeding device 7, the inside of the feeding box 1 is positioned on the outer surface of the feeding device 7 and provided with a turnover groove 20, and the inside of the turnover groove 20 is provided with a flexible spacer 19.

In this embodiment, when the use angle of the loader 7 needs to be adjusted, the electric telescopic device 17 is started, the connecting seat B18 is driven to move by the electric telescopic device 17, and the loader 7 is driven to turn over by the connecting seat B18, so that the loading angle is adjusted.

The above-described embodiments are merely a few preferred embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.

Claims

1. The utility model provides a feed mechanism, includes material loading case (1) and material loading ware (7), its characterized in that: the utility model discloses a feeding box, including material loading box (1), connecting seat (12), vibrating shaft (13) surface, vibrating motor (10) are installed to material loading box (1) inside one side through roll-over stand (21), material loading box (1) inside one side of deviating from material loading box (7) installs connecting seat (12), screen cloth (14) are installed through vibrating shaft (13) inside connecting seat (12), vibrating shaft (13) surface is located connecting seat (12) upper and lower surface and all installs spring (11) through the spring holder, vibrating motor (10) are installed to vibrating shaft (13) bottom, material loading box (1) is close to screen cloth (14) one side and installs recovery case (4), be close to the top in recovery case (4) and install crushing roller (9), recovery case (4) top is kept away from material loading box (1) one side and is installed recoverer (5).

2. A feeding mechanism according to claim 1, wherein: guide plates (8) are arranged at the tops of the crushing rollers (9) at the two sides in the recovery box (4).

3. A feeding mechanism according to claim 1, wherein: the feeding box (1) is internally provided with a turnover groove (20) positioned on the outer surface of the feeding device (7), and a flexible isolation pad (19) is arranged in the turnover groove (20).

4. A feeding mechanism according to claim 1, wherein: install connecting seat A (16) in the middle of material loading case (1) top, electric telescopic handle (17) are installed through the movable pin at connecting seat A (16) top, electric telescopic handle (17) output shaft movable mounting has connecting seat B (18), connecting seat B (18) are connected in material loading ware (7).

5. A feeding mechanism according to claim 1, wherein: the guide plate A (2) is arranged at the bottom of the screen (14) in the feeding box (1), and the guide plate B (3) is arranged at one side, close to the feeding box (1), of the inner bottom of the recovery box (4).

6. A feeding mechanism according to claim 1, wherein: the feeding hopper (6) is arranged at one side, close to the recovery box (4), of the top of the feeding box (1), and the tail end of the recovery box (4) is arranged at the top of the feeding hopper (6).

7. A feeding mechanism according to claim 1, wherein: a discharge chute (15) is arranged at the position of the screen (14) on one side of the feeding box (1) close to the recovery box (4).