CN219028060U

CN219028060U - Wear-resistant plastic mixing mill

Info

Publication number: CN219028060U
Application number: CN202223306499.8U
Authority: CN
Inventors: 裴雷平; 吴小旭; 裴峰; 方小良; 熊超群
Original assignee: Wuxi Yigang Naihuo Material Co ltd
Current assignee: Wuxi Yigang Naihuo Material Co ltd
Priority date: 2022-12-09
Filing date: 2022-12-09
Publication date: 2023-05-16
Anticipated expiration: 2032-12-09

Abstract

The utility model relates to the field of processing of wear-resistant plastics and discloses a wear-resistant plastic mixing mill which comprises a box body, wherein the upper end of the box body is connected with a feeding pipe, a control panel is fixedly arranged on the outer wall of the box body, two supporting plates are arranged in the middle of the box body and symmetrically arranged in the box body, two baffle blocks are fixedly connected to two sides of the inner wall of the box body, the lower parts of the baffle blocks are arc-shaped structures, the lower ends of the two supporting plates are respectively hinged with the two baffle blocks, telescopic cylinders are arranged at the lower ends of the two supporting plates, a rolling device is arranged at the upper end of the supporting plate, and the rolling device comprises a rolling roller. The upper end of this device in the box mixing zone is provided with rolling machine, and wherein the roller that rolls can roll the material, prevents that the material from bonding together, improves the compounding quality at the back.

Description

Wear-resistant plastic mixing mill

Technical Field

The utility model relates to the field of processing of wear-resistant plastics, in particular to a wear-resistant plastic mixing mill.

Background

The plastic is the most common material in the modern society, and the wear-resistant plastic is more excellent in wear resistance by adding some additives, and the types of the additives which can be adopted are more various and flow into molybdenum disulfide or polytetrafluoroethylene and the like.

The plastic is required to be mixed with color master batch and other raw materials according to a certain proportion in the processing production process, then the mixture is melted and processed and molded, a plastic mixer is required to be used in the mixing process, the structure of the existing plastic mixer is simpler, a single stirring shaft is adopted to drive a stirring rod to mix the raw materials, but in the mixing process, some raw materials, such as the color master batch, are sometimes bonded together, so that the mixing proportion quality is not uniform, the processing quality of the later plastic is easy to be reduced, and therefore, the abrasion-resistant plastic mixing mill is provided.

Disclosure of Invention

The utility model mainly aims to provide a wear-resistant plastic mixing mill which can effectively solve the problems that the existing plastic mixing mill provided in the background art is simpler in structure, raw materials are mixed by adopting a mode of driving a stirring rod by a single stirring shaft, and in the mixing process, certain raw materials, such as color master batches, are sometimes bonded together, so that the mixing ratio quality is not uniform enough, and the processing quality of the following plastic is easy to be reduced.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a wear-resisting plastics mixes bucker, includes the box, the upper end of box is connected with the inlet pipe, fixed mounting has control panel on the outer wall of box, the middle part of box is provided with the backup pad, the backup pad is provided with two altogether, two the backup pad symmetry sets up in the box, the equal fixedly connected with dog in inner wall both sides of box, the lower part of dog is arc structure, two the lower extreme of backup pad articulates each other with two dogs respectively, two the lower extreme of backup pad all is provided with flexible cylinder, the upper end of backup pad is provided with rolling machine.

Preferably, the rolling device comprises a rolling roller, rolling teeth are uniformly arranged on the surface of the rolling roller, screw blocks are rotatably connected to the front end and the rear end of the rolling roller through connecting shafts and bearings, threaded rods are connected to the screw blocks in a threaded mode, the threaded rods are rotatably installed in a box body, one end of each threaded rod penetrates out of the box body and is fixedly connected with a forward and reverse rotating motor, and the input end of the forward and reverse rotating motor is electrically connected with the output end of a control panel.

Preferably, a chute is formed in the inner wall of the box body, and one side of the thread block is slidably arranged in the chute.

Preferably, the input end of the telescopic cylinder is electrically connected with the output end of the control panel, the telescopic cylinder is fixedly arranged on the inner wall of the box body, and the end part of the telescopic rod of the telescopic cylinder is hinged with the bottom of the supporting plate.

Preferably, one end of each supporting plate, which is close to the corresponding stop block, is provided with an elastic fabric, one end of each elastic fabric is fixedly connected with the corresponding stop block, and the other end of each elastic fabric is fixedly connected with the corresponding supporting plate.

Preferably, a vibrating motor is fixedly installed on the lower bottom surface of the supporting plate, and the input end of the vibrating motor is electrically connected with the output end of the control panel.

Preferably, the lower extreme of backup pad is provided with the mixing zone, fixedly connected with support frame on the inner wall in mixing zone, the middle part fixed mounting of support frame has agitator motor, fixedly connected with (mixing) shaft on agitator motor's the output shaft, fixedly connected with puddler on the (mixing) shaft, the bottom middle part of box is connected with the discharging pipe, be provided with the solenoid valve on the discharging pipe.

Preferably, the middle part of the upper end of the support frame is provided with a conical part, and two sides of the upper end of the support frame are provided with convex edges.

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

this device is provided with rolling machine through the upper end at the mixing zone, can drive the roller of rolling through positive and negative rotation motor and move on the upper surface of backup pad, can effectively prevent that the material from bonding together, lead to the compounding quality to drop, be the dog of arc structure through the lower extreme, make the roller of rolling not roll the dead angle in the process of rolling, through elastic fabric's setting, can prevent that the backup pad is in opening the in-process, the material enters into the space of dog and backup pad articulated department, in addition, the lower extreme fixed mounting of backup pad has vibrating motor, vibrating motor shakes the backup pad, not only make the material on the backup pad surface discharge fast, and can prevent that the material from adhering in the backup pad.

Drawings

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

Fig. 2 is a cross-sectional view of the case of the present utility model.

Fig. 3 is an enlarged view of the utility model at a in fig. 2.

Fig. 4 is a schematic structural view of a support frame according to the present utility model.

Fig. 5 is a transverse cross-sectional view of the rolling apparatus of the present utility model.

Fig. 6 is an enlarged view of the present utility model at B in fig. 5.

In the figure: 1. a case; 2. a feed pipe; 3. a control panel; 4. a support plate; 5. a roller; 6. grinding teeth; 7. a screw block; 8. a threaded rod; 9. a forward and reverse rotation motor; 10. a chute; 11. a stop block; 12. a telescopic cylinder; 13. an elastic fabric; 14. a vibration motor; 15. a mixing zone; 16. a support frame; 17. a stirring motor; 18. a stirring rod; 19. a stirring shaft; 20. a discharge pipe; 21. a tapered portion; 22. a rib.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-6, a wear-resistant plastic mixing mill, including box 1, the upper end of box 1 is connected with inlet pipe 2, fixed mounting has control panel 3 on the outer wall of box 1, the middle part of box 1 is provided with backup pad 4, backup pad 4 is provided with two altogether, two backup pads 4 symmetry set up in box 1, the equal fixedly connected with dog 11 in inner wall both sides of box 1, the lower part of dog 11 is arc structure, the lower extreme of two backup pads 4 articulates each other with two dog 11 respectively, the lower extreme of two backup pads 4 all is provided with flexible cylinder 12, the upper end of backup pad 4 is provided with rolling device, be provided with dog 11 on the inside wall of box 1, the curvature of the arc structure of dog 11 lower extreme and the mutual cooperation between the roller 5 that rolls, when the roller 5 moves to being close to on the inner wall of box 1, the material that rolls roller 5 just can with dog 11 lower extreme mutually trust structure, prevent to roll the dead angle in the roller 5 rolling process.

The rolling device comprises a rolling roller 5, rolling teeth 6 are uniformly arranged on the surface of the rolling roller 5, screw blocks 7 are rotatably connected to the front end and the rear end of the rolling roller 5 through connecting shafts and bearings, threaded rods 8 are connected to the screw blocks 7 in a threaded mode, the threaded rods 8 are rotatably arranged in the box body 1, one ends of the threaded rods 8 penetrate through the box body 1 and are fixedly connected with a forward-reverse motor 9, the input ends of the forward-reverse motor 9 are electrically connected with the output end of the control panel 3, the forward-reverse motor 9 is electrified with the control panel 3, the control panel 3 controls the forward-reverse motor 9 to work, the forward-reverse motor 9 drives the threaded rods 8 to rotate, the threaded rods 8 are driven to move upwards in the rotating process of the threaded rods 8, the rolling roller 5 moves on the surface of the support plate 4, and materials on the support plate 4 are rolled.

A chute 10 is formed in the inner wall of the box body 1, one side of the thread block 7 is arranged in the chute 10 in a sliding mode, and the movement of the thread block 7 is more stable through the cooperation of the chute 10.

The input of flexible cylinder 12 and the output electric connection of control panel 3, flexible cylinder 12 fixed mounting is on the inner wall of box 1, and flexible cylinder 12's telescopic link tip is articulated each other with the bottom of backup pad 4, controls flexible cylinder 12 work through control panel 3, and flexible cylinder 12 drives backup pad 4 motion, can close each other or open between two backup pads 4.

The one end that two backup pads 4 are close to dog 11 all is provided with elasticity surface fabric 13, and the one end and the dog 11 fixed connection of elasticity surface fabric 13, the other end and the backup pad 4 fixed connection of elasticity surface fabric 13, when flexible cylinder 12 drove backup pad 4 and open, the junction upper end of backup pad 4 and dog 11 can form the space, in order to prevent that the material from entering into in the space wherein, through the setting of elasticity surface fabric 13, when backup pad 4 open the in-process, elasticity surface fabric 13 is stretched simultaneously, and then prevents that the material from entering into in the space wherein.

The vibrating motor 14 is fixedly installed on the lower bottom surface of the supporting plate 4, the input end of the vibrating motor 14 is electrically connected with the output end of the control panel 3, after the supporting plate 4 is opened, materials flow out to the lower end of the box body 1, the surface of the supporting plate 4 is vibrated through the vibrating motor 14, and the materials are prevented from being adhered to the surface of the supporting plate 4.

The lower extreme of backup pad 4 is provided with mixing zone 15, fixedly connected with support frame 16 on the inner wall of mixing zone 15, the middle part fixed mounting of support frame 16 has agitator motor 17, fixedly connected with (mixing) shaft 19 on agitator motor 17's the output shaft, fixedly connected with puddler 18 on the (mixing) shaft 19, the bottom middle part of box 1 is connected with discharging pipe 20, be provided with the solenoid valve on the discharging pipe 20, the solenoid valve has agitator motor 17's output all with control panel 3 input electric connection, agitator motor 17 drives (mixing) shaft 19 and rotatory blending material of puddler 18.

The middle part of the upper end of the support frame 16 is provided with a conical part 21, two sides of the upper end of the support frame 16 are provided with ribs 22, and the conical part 21 and the ribs 22 prevent materials falling through the support plate 4 from falling on the support frame 16.

The working principle of the utility model is as follows: when the device is used, the material needing mixing and grinding is added to the box body 1 through the feeding pipe 2, the material firstly falls onto the upper surface of the supporting plate 4, the control panel 3 controls the forward and reverse motor 9 to work, the forward and reverse motor 9 drives the threaded rod 8 to rotate, the threaded rod 8 drives the threaded block 7 to move upwards in the rotating process, the grinding roller 5 moves on the surface of the supporting plate 4, the material on the supporting plate 4 is ground, the mixing quality reduction of the material caused by bonding and caking among particles can be effectively prevented, after grinding, the material enters the mixing area 15 through the supporting plate 4 which can be opened and is mixed by the stirring rod 18, and finally is discharged through the discharging pipe 20.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a wear-resisting plastics mixes mill, includes box (1), its characterized in that: the utility model discloses a novel automatic feeding device for a plastic material, including box (1), control panel (3) is fixedly installed on the upper end of box (1), the middle part of box (1) is provided with backup pad (4), backup pad (4) are provided with two altogether, two backup pad (4) symmetry sets up in box (1), the equal fixedly connected with dog (11) in inner wall both sides of box (1), the lower part of dog (11) is arc structure, two the lower extreme of backup pad (4) articulates each other with two dogs (11) respectively, two the lower extreme of backup pad (4) all is provided with telescopic cylinder (12), the upper end of backup pad (4) is provided with rolling machine.

2. The wear resistant plastic mixing mill of claim 1, wherein: the rolling device comprises a rolling roller (5), rolling teeth (6) are uniformly arranged on the surface of the rolling roller (5), screw blocks (7) are rotatably connected to the front end and the rear end of the rolling roller (5) through connecting shafts and bearings, threaded rods (8) are connected to the screw blocks (7) in a threaded mode, the threaded rods (8) are rotatably installed in the box body (1), one ends of the threaded rods (8) penetrate through positive and negative rotating motors (9) fixedly connected to the box body (1), and the input ends of the positive and negative rotating motors (9) are electrically connected with the output ends of the control panel (3).

3. The wear resistant plastic mixing mill of claim 2, wherein: a sliding groove (10) is formed in the inner wall of the box body (1), and one side of the threaded block (7) is arranged in the sliding groove (10) in a sliding mode.

4. The wear resistant plastic mixing mill of claim 1, wherein: the input end of the telescopic cylinder (12) is electrically connected with the output end of the control panel (3), the telescopic cylinder (12) is fixedly arranged on the inner wall of the box body (1), and the end part of a telescopic rod of the telescopic cylinder (12) is hinged with the bottom of the supporting plate (4).

5. The wear resistant plastic mixing mill of claim 4, wherein: the two support plates (4) are provided with elastic fabrics (13) at one ends close to the stop blocks (11), one ends of the elastic fabrics (13) are fixedly connected with the stop blocks (11), and the other ends of the elastic fabrics (13) are fixedly connected with the support plates (4).

6. The wear resistant plastic mixing mill of claim 5, wherein: and a vibrating motor (14) is fixedly arranged on the lower bottom surface of the supporting plate (4), and the input end of the vibrating motor (14) is electrically connected with the output end of the control panel (3).

7. The wear resistant plastic mixing mill of claim 1, wherein: the lower extreme of backup pad (4) is provided with mixing zone (15), fixedly connected with support frame (16) on the inner wall of mixing zone (15), the middle part fixed mounting of support frame (16) has agitator motor (17), fixedly connected with (mixing) shaft (19) on the output shaft of agitator motor (17), fixedly connected with puddler (18) on (mixing) shaft (19), the bottom middle part of box (1) is connected with discharging pipe (20), be provided with the solenoid valve on discharging pipe (20).

8. The wear resistant plastic mixing mill of claim 7, wherein: the middle part of the upper end of the supporting frame (16) is provided with a conical part (21), and two sides of the upper end of the supporting frame (16) are provided with ribs (22).