CN215472635U

CN215472635U - Injection molding machine

Info

Publication number: CN215472635U
Application number: CN202121338870.1U
Authority: CN
Inventors: 刘保正; 刘鸿涛; 刘鸿浩
Original assignee: Cangzhou Shengli Pharmaceutical Packaging Co ltd
Current assignee: Cangzhou Shengli Pharmaceutical Packaging Co ltd
Priority date: 2021-06-16
Filing date: 2021-06-16
Publication date: 2022-01-11
Anticipated expiration: 2031-06-16

Abstract

The utility model relates to the technical field of plastic product production, in particular to an injection molding machine which can be conveniently matched with a multi-component mold to produce plastic products, improve the production speed of the plastic products and improve the practicability; including the injection molding bucket, the fixed axle, a pedestal, including a motor, an end cap, a controller, and a cover plate, the speed reducer, extrude the screw rod, the extrusion mouth, the loading hopper, communicating pipe, the locating rack, the walking frame, two sets of walking rollers, two sets of CD-ROM drive motor and two sets of mounts, be provided with heating module on the outer wall of the injection molding bucket, the motor is installed at speed reducer input end department, communicating pipe bottom and loading hopper bottom intercommunication, and communicating pipe bottom and the rotatable intercommunication of the bucket of moulding plastics, the locating rack both ends are connected with loading hopper and base respectively, the walking frame is installed in the injection molding bottom of the barrel portion, two sets of mounts are all installed on the walking frame, two sets of CD-ROM drive roller are rotatable to be installed respectively on two sets of mounts, and two sets of CD-ROM drive motor output are connected with two sets of walking rollers respectively.

Description

Injection molding machine

Technical Field

The utility model relates to the technical field of plastic product production, in particular to an injection molding machine.

Background

Injection molding machines are also known as injection molding machines or injection molding machines. It is a main forming equipment for making various shaped plastic products from thermoplastic plastics or thermosetting plastics by using plastic forming mould. The device is divided into a vertical type, a horizontal type and a full-electric type. The injection molding machine can heat plastics, applys high pressure to molten plastic, makes it jet out and be full of the mould die cavity, and when current injection molding machine used, carries out the hot melt in adding the plastic granules who uses to the injection molding machine, extrudes at last and carries out injection moulding to the mould in, but because the injection molding machine generally is fixed state, inconvenient cooperation a plurality of moulds use to the speed that leads to its production is slower, and the practicality is relatively poor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the injection molding machine which can be conveniently matched with a plurality of groups of forming dies to produce plastic products, improve the production speed of the plastic products and improve the practicability.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: an injection molding machine comprises an injection molding barrel, a fixed shaft, a base, a motor, a speed reducer, an extrusion screw, an extrusion nozzle, a feeding hopper, a communicating pipe, a positioning frame, a walking frame, two groups of walking rollers, two groups of driving motors and two groups of fixing frames, wherein two ends of the fixed shaft are respectively connected with one end of the outer wall of the injection molding barrel and the base, the fixed shaft is rotatably connected with the top of the base, the outer wall of the injection molding barrel is provided with a heating module, the motor is arranged at the input end of the speed reducer, the speed reducer is arranged at one end of the injection molding barrel, the extrusion screw is positioned in the injection molding barrel, one end of the extrusion screw penetrates through the injection molding barrel and is connected with the output end of the speed reducer, the extrusion nozzle is communicated with the other end of the injection molding barrel, the bottom of the communicating pipe is communicated with the bottom of the feeding hopper, the bottom of the communicating pipe is rotatably communicated with the injection molding barrel, two ends of the positioning frame are respectively connected with the feeding hopper and the base, the walking frame is installed in the bottom of the injection molding barrel, the two sets of fixing frames are installed on the walking frame, the two sets of walking rollers are rotatably installed on the two sets of fixing frames respectively, the two sets of driving motors are installed on the two sets of fixing frames respectively, and output ends of the two sets of driving motors are connected with the two sets of walking rollers respectively.

The anti-slip device comprises a fixing shaft, a fixing ring, a fixing shaft, a positioning ring and an anti-slip pad.

The automatic feeding device comprises a feeding hopper, a turning cover, a turning handle and a fixing plate, wherein the fixing plate is arranged at the top of the feeding hopper, the turning cover is connected with the fixing plate through a hinge, and the turning handle is arranged on the turning cover.

The mounting device comprises a base, a plurality of groups of mounting frames and a plurality of groups of fixing bolts, wherein the plurality of groups of mounting frames are fixedly mounted on the base through the plurality of groups of fixing bolts respectively.

Specifically, the device further comprises two groups of rubber sleeves, and the two groups of rubber sleeves are respectively sleeved on the outer walls of the two groups of walking rollers.

(III) advantageous effects

Compared with the prior art, the utility model provides an injection molding machine, which has the following beneficial effects: the plastic particle injection molding machine is fixedly arranged at the position of a base, used plastic particles are added into a feeding hopper, the plastic particles enter an injection molding barrel through a communicating pipe, a motor is electrified and started, the extrusion screw rotates and drives plastic to move continuously after the power output by the motor is reduced through a speed reducer, meanwhile, a heating module is started, the plastic particles in the injection molding barrel are continuously hot-melted and move to an extrusion nozzle under the action of the heating module, the extrusion nozzle is matched with a mold, the melted plastic particles are extruded into the mold through the extrusion nozzle for cooling and molding, after one mold is used up, a driving motor is controlled to drive a walking roller to rotate, the walking roller moves along a contact surface, the injection molding barrel can be driven to rotate along the position of a fixed shaft, the extrusion nozzle moves to different molds, and the production of plastic products can be conveniently carried out by matching with a plurality of molding molds, the production speed of the plastic product is improved, and the practicability is improved.

Drawings

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

FIG. 2 is a schematic view of the motor, reducer and contact screw assembly;

in the drawings, the reference numbers: 1. injecting a plastic barrel; 2. a fixed shaft; 3. a base; 4. a motor; 5. a speed reducer; 6. extruding a screw; 7. an extrusion nozzle; 8. a hopper; 9. a communicating pipe; 10. a positioning frame; 11. a walking frame; 12. a traveling roller; 13. a drive motor; 14. a fixed mount; 15. a connecting frame; 16. a positioning ring; 17. a non-slip mat; 18. a fixing plate; 19. turning over the cover; 20. turning over the handle; 21. a mounting frame; 22. fixing the bolt; 23. a rubber sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, an injection molding machine comprises an injection molding barrel 1, a fixed shaft 2, a base 3, a motor 4, a speed reducer 5, an extrusion screw 6, an extrusion nozzle 7, a hopper 8, a communicating pipe 9, a positioning frame 10, a traveling frame 11, two sets of traveling rollers 12, two sets of driving motors 13 and two sets of fixing frames 14, wherein two ends of the fixed shaft 2 are respectively connected with one end of the outer wall of the injection molding barrel 1 and the base 3, the fixed shaft 2 is rotatably connected with the top of the base 3, the outer wall of the injection molding barrel 1 is provided with a heating module, the motor 4 is arranged at the input end of the speed reducer 5, the speed reducer 5 is arranged at one end of the injection molding barrel 1, the extrusion screw 6 is positioned inside the injection molding barrel 1, one end of the extrusion screw 6 penetrates through the injection molding barrel 1 and is connected with the output end of the speed reducer 5, the extrusion nozzle 7 is communicated with the other end of the injection molding barrel 1, the bottom of the feeding hopper 8 is communicated with the bottom of the communicating pipe 9, and the bottom of the communicating pipe 9 is rotatably communicated with the injection molding barrel 1, the two ends of a positioning frame 10 are respectively connected with a charging hopper 8 and a base 3, a walking frame 11 is arranged at the bottom of an injection molding barrel 1, two groups of fixing frames 14 are arranged on the walking frame 11, two groups of walking rollers 12 are respectively rotatably arranged on the two groups of fixing frames 14, two groups of driving motors 13 are respectively arranged on the two groups of fixing frames 14, the output ends of the two groups of driving motors 13 are respectively connected with the two groups of walking rollers 12, the device also comprises a connecting frame 15, a positioning ring 16 and a non-slip mat 17, the two ends of the connecting frame 15 are respectively connected with the positioning ring 16 and the base 3, a fixed shaft 2 passes through the positioning ring 16, the non-slip mat 17 is arranged on the inner wall of the positioning ring 16, the non-slip mat 17 is contacted with the outer wall of the fixed shaft 2, the device also comprises a fixed plate 18, a turning cover 19 and a turning handle 20, the fixed plate 18 is arranged at the top of the charging hopper 8, the turning cover 19 is connected with the fixed plate 18 through a hinge, the turning handle 20 is arranged on the turning cover 19, still include multiunit mounting bracket 21 and multiunit fixing bolt 22, multiunit mounting bracket 21 is respectively through multiunit fixing bolt 22 fixed mounting on base 3, still includes two sets of rubber sleeves 23, and two sets of rubber sleeves 23 suit respectively to two sets of walking rollers 12 outer walls on.

The injection molding machine can conveniently limit the installation position of the base 3 by fixedly installing the positions of the plurality of groups of installation frames 21, when the injection molding machine is used, the injection molding machine is fixedly installed at the position of the base 3, the turnover cover 19 is opened by holding the turnover handle 20 by hand, used plastic particles are added into the feeding hopper 8, after the feeding is finished, the turnover cover 19 is turned over and closed at the top of the feeding hopper 8, so that external impurities are reduced to enter the feeding hopper, the plastic particles enter the injection molding barrel 1 through the communicating pipe 9, the motor 4 is electrified and started, the power output by the motor 4 is reduced by the speed reducer 5, the extrusion screw 6 is rotated and drives the plastic to continuously move, the heating module is started at the same time, the plastic particles in the injection molding barrel 1 are continuously melted and moved to the extrusion nozzle 7 under the action of the heating module, the extrusion nozzle 7 is matched with a mold, and the melted plastic particles are extruded into the mold through the extrusion nozzle 7 to be cooled and molded, when only one mold is used up, the driving motor 13 is controlled to drive the walking roller 12 to rotate, so that the walking roller 12 moves and walks along the contact surface, thereby driving the injection molding barrel 1 to rotate along the position of the fixed shaft 2, moving the extrusion nozzle 7 to different molds, can be conveniently matched with a plurality of groups of forming dies to produce plastic products, improves the production speed of the plastic products, improves the practicability, when the injection molding barrel 1 rotates in the positive and negative directions, the moving direction can be adjusted by controlling the movement of different driving motors 13, and the friction between the walking roller 12 and the contact surface can be improved through the two groups of rubber sleeves 23, the rotation of the injection molding barrel 1 is conveniently driven, when the fixed shaft 2 rotates along with the injection molding barrel 1, the rotational stability of the stationary shaft 2 can be improved by the anti-slip pad 17 and can be assisted in stopping in time.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An injection molding machine is characterized by comprising an injection molding barrel (1), a fixed shaft (2), a base (3), a motor (4), a speed reducer (5), an extrusion screw (6), an extrusion nozzle (7), a charging hopper (8), a communicating pipe (9), a positioning frame (10), a walking frame (11), two groups of walking rollers (12), two groups of driving motors (13) and two groups of fixing frames (14), wherein two ends of the fixed shaft (2) are respectively connected with one end of the outer wall of the injection molding barrel (1) and the base (3), the fixed shaft (2) is rotatably connected with the top of the base (3), the outer wall of the injection molding barrel (1) is provided with a heating module, the motor (4) is arranged at the input end of the speed reducer (5), the speed reducer (5) is arranged at one end of the injection molding barrel (1), the extrusion screw (6) is positioned inside the injection molding barrel (1), and one end of the extrusion screw (6) penetrates through the injection molding barrel (1) and is connected with the output end of the speed reducer (5), extrusion nozzle (7) and injection molding bucket (1) other end intercommunication, communicating pipe (9) bottom and loading hopper (8) bottom intercommunication to communicating pipe (9) bottom and the rotatable intercommunication of injection molding bucket (1), locating rack (10) both ends are connected with loading hopper (8) and base (3) respectively, install in injection molding bucket (1) bottom walking frame (11), two sets of mounts (14) are all installed on walking frame (11), two sets of walking rollers (12) are rotatable respectively and are installed on two sets of mounts (14), two sets of driving motor (13) are installed respectively on two sets of mounts (14) to two sets of driving motor (13) output is connected with two sets of walking rollers (12) respectively.

2. An injection molding machine according to claim 1, further comprising a connecting frame (15), a positioning ring (16) and a non-slip mat (17), wherein both ends of the connecting frame (15) are respectively connected with the positioning ring (16) and the base (3), the fixed shaft (2) passes through the positioning ring (16), the non-slip mat (17) is mounted on the inner wall of the positioning ring (16), and the non-slip mat (17) is in contact with the outer wall of the fixed shaft (2).

3. An injection moulding machine according to claim 2, further comprising a fixed plate (18), a flip cover (19) and a flip handle (20), wherein the fixed plate (18) is mounted on top of the hopper (8), the flip cover (19) is hinged to the fixed plate (18), and the flip handle (20) is mounted on the flip cover (19).

4. An injection molding machine according to claim 3, further comprising a plurality of sets of mounting brackets (21) and a plurality of sets of fixing bolts (22), wherein the plurality of sets of mounting brackets (21) are fixedly mounted on the base (3) through the plurality of sets of fixing bolts (22), respectively.

5. An injection molding machine according to claim 4, further comprising two sets of rubber sleeves (23), wherein the two sets of rubber sleeves (23) are respectively fitted to the outer walls of the two sets of traveling rollers (12).