CN212288297U

CN212288297U - Injection molding insert recycling mechanism

Info

Publication number: CN212288297U
Application number: CN202020348026.6U
Authority: CN
Inventors: 胡健; 谈全林
Original assignee: Suzhou Tongda Escalator Parts Factory
Current assignee: Suzhou Tongda Escalator Parts Factory
Priority date: 2020-03-19
Filing date: 2020-03-19
Publication date: 2021-01-05
Anticipated expiration: 2030-03-19

Abstract

The utility model discloses a recovery mechanism for injection molding inserts, which relates to the field of injection molding recovery. , a motor 1 is fixedly installed on the inner side wall of the inner cavity 1, a crushing rod is arranged in the inner cavity 2, the crushing rod is welded on the output shaft of the motor 1, and the connection area between the inner cavity 2 and the inner cavity 3 is provided with a mounting hole 1, A filter screen is fixedly installed on the inner side wall of the installation hole 1. A heating barrel is welded on the bottom of the crushing box. The heating barrel is provided with an inner cavity 4 and a heating cavity. A heating assembly is fixedly installed on the inner side wall of the crushing box, and a motor box is arranged on one side of the crushing box.

Description

Injection molding insert recycling mechanism

Technical Field

The utility model relates to a retrieve the field of moulding plastics, in particular to mold insert recovery mechanism moulds plastics.

Background

An injection molding machine, also known as an injection molding machine or an injection machine, is a main molding device for manufacturing thermoplastic plastics or thermosetting plastics into plastic products with various shapes by utilizing a plastic molding die, and is divided into a vertical type, a horizontal type and an all-electric type, wherein the injection molding machine can heat the plastics and apply high pressure to the molten plastics to inject the molten plastics to fill a die cavity of the die, more waste materials are generated in the injection molding process and need to be processed and reused, the existing injection molding insert recycling method only recycles the waste materials, then directly pours the recycled waste materials into a feeding box of the injection molding machine, melts the waste materials by the injection molding machine and then recycles the waste materials.

However, the waste materials generated by the injection molding machine are different in size, and the waste materials with large volumes are difficult to melt, so that the working efficiency of a user is greatly reduced, and meanwhile, the raw materials in a feeding box of the injection molding machine are too much, so that the injection molding machine is easy to block.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mechanism is retrieved to mold insert of moulding plastics to the waste material that proposes the injection molding machine and produce in solving above-mentioned background art differs in size, and the waste material that the volume is great is difficult to be melted, thereby great reduction user's work efficiency, it is too much also possible simultaneously to injection molding machine feed incasement raw materials, thereby makes the problem of the condition of jam appear in the injection molding machine easily.

In order to achieve the above object, the utility model provides a following technical scheme: an injection molding insert recycling mechanism comprises a feeding box, wherein a crushing box is welded at the bottom of the feeding box, a first inner cavity, a second inner cavity and a third inner cavity are arranged in the crushing box, a first motor is fixedly installed on the inner side wall of the first inner cavity, a crushing rod is arranged in the second inner cavity and is welded on an output shaft of the first motor, a first mounting hole is formed in a connecting area of the second inner cavity and the third inner cavity, a filter screen is fixedly installed on the inner side wall of the first mounting hole, a heating barrel is welded at the bottom of the crushing box, a fourth inner cavity and a heating cavity are arranged in the heating barrel, a first mounting groove is formed in the inner side wall of the fourth inner cavity, a heating assembly is fixedly installed on the inner side wall of the first mounting groove, a motor box is arranged on one side of the crushing box, a second motor is fixedly installed on the inner side, the feeding pipe is welded on the inner side wall of the mounting hole III, a mounting groove II is formed in one end of the feeding pipe, and a spiral feeding rod is rotatably mounted on the inner side wall of the mounting groove II.

Preferably, a first through hole is formed in a connecting area of the crushing box and the feeding box, and the first through hole is communicated with the second inner cavity.

Preferably, the number of the first motor and the number of the crushing rods are both two.

Preferably, a connecting area of the heating barrel and the crushing box is provided with a second through hole, and the heating cavity is communicated with the third inner cavity through the second through hole.

Preferably, the crushing box and the conveying pipe are provided with a second mounting hole, and a connecting pipe is fixedly mounted on the inner side wall of the second mounting hole.

Preferably, one end of the spiral feeding rod penetrates through the third mounting hole and is arranged in the motor box.

Preferably, an output shaft of the second motor is sleeved with a transmission belt, and one end of the transmission belt is sleeved at one end of the spiral feeding rod.

The utility model discloses a technological effect and advantage:

1. waste in the feeding box can enter the crushing box through the first through hole, the first motor and the crushing rod are arranged in the crushing box, the first motor can directly drive the crushing rod to rotate when being electrified for working, so that the recovered waste can be crushed, a user can melt the waste conveniently, the crushed waste can fall on the filter screen, the waste with small particles can directly pass through the filter screen and fall in the heating barrel, and the heating assembly can melt the waste, so that the multifunctional garbage crusher has various functions;

2. the great waste material of crushing back granule can be along in filter screen landing to the connecting pipe, the one end and the conveying pipeline of connecting pipe are connected, thereby the great waste material of granule can be along in the connecting pipe gets into the conveying pipeline, be provided with spiral material loading pole in the conveying pipeline, when two circular telegram during operation of motor, two accessible drive belts of motor, it rotates to drive spiral material loading pole, and then can be with the great waste material transmission of granule in the feeding case, thereby should use novel once more to smash it in can, the function is various, convenient to use.

Drawings

Fig. 1 is a schematic view of the structure of the present invention.

Fig. 2 is a sectional view of the crushing box of the present invention.

Fig. 3 is a top view of the crushing box of the present invention.

Fig. 4 is a sectional view of the motor case of the present invention.

In the figure: 1. a feeding box; 2. a crushing box; 3. a first motor; 4. crushing the stems; 5. a filter screen; 6. a heating barrel; 7. a heating assembly; 8. a motor case; 9. a second motor; 10. a delivery pipe; 11. a screw feeding rod; 12. a connecting pipe; 13. a transmission belt; 14. a chamber is heated.

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

The utility model provides an injection molding insert recycling mechanism as shown in figures 1-4, which comprises a feeding box 1, a crushing box 2 is welded at the bottom of the feeding box 1, an inner cavity I, an inner cavity II and an inner cavity III are arranged in the crushing box 2, a motor I3 is fixedly arranged on the inner side wall of the inner cavity I, a crushing rod 4 is arranged in the inner cavity II, the crushing rod 4 is welded on the output shaft of the motor I3, the connecting area of the inner cavity II and the inner cavity III is provided with a mounting hole I, a filter screen 5 is fixedly arranged on the inner side wall of the mounting hole I, a motor box 8 is arranged at one side of the crushing box 2, a motor II 9 is fixedly arranged on the inner side wall of the motor box 8, a mounting hole III is arranged on the motor box 8, a conveying pipe 10 is welded on the inner side wall of the mounting hole III, one end of the conveying pipe 10, the connection area of the crushing box 2 and the feeding box 1 is provided with a first through hole which is communicated with a second inner cavity, the number of the motor I3 and the crushing rod 4 is two, the connection area of the heating barrel 6 and the crushing box 2 is provided with a second through hole, the heating cavity 14 is communicated with a third inner cavity through the second through hole, when in use, a user can firstly check whether each part of the utility model is perfect, the top of the utility model is provided with the feeding box 1, waste materials in the feeding box 1 can enter the crushing box 2 through the first through hole, the crushing box 2 is internally provided with the motor I3 and the crushing rod 4, the motor I3 can directly drive the crushing rod 4 to rotate when in power-on work, thereby crushing the recovered waste materials, the user can melt the waste materials, the crushed waste materials can fall on the filter screen 5, the crushed waste materials with larger particles can slide into the connecting pipe 12 along the filter screen 5, one end of the connecting pipe 12 is connected to the feed conveyor 10 so that waste material with larger particles can be fed into the feed conveyor 10 along the connecting pipe 12.

As can be known by combining the figure 2, the heating barrel 6 is welded at the bottom of the crushing box 2, an inner cavity IV and a heating cavity 14 are arranged in the heating barrel 6, a first installation groove is formed in the inner side wall of the inner cavity IV, the heating assembly 7 is fixedly installed on the inner side wall of the first installation groove, crushed waste materials can fall on the filter screen 5, the waste materials with small particles can directly pass through the filter screen 5 and fall in the heating barrel 6, and the heating assembly 7 can melt the waste materials.

It can be known from combination of fig. 1 and fig. 4, all be provided with mounting hole two on crushing case 2 and the conveying pipeline 10, fixed mounting has connecting pipe 12 on the inside wall of mounting hole two, the one end of spiral material loading pole 11 is passed the three settings of mounting hole in motor case 8, the cover is equipped with drive belt 13 on the output shaft of motor two 9, a pot head of drive belt 13 is established in the one end of spiral material loading pole 11, when the circular telegram during operation of motor two 9, motor two 9 accessible drive belt 13, drive spiral material loading pole 11 and rotate, and then can be with the great waste material transmission of granule in the feeding case 1, thereby should use newly to smash it once more in time, the function is various, and convenient use.

This practical theory of operation: when in use, a user can firstly check whether each component of the utility model is perfect, the top of the utility model is provided with a feeding box 1, waste materials in the feeding box 1 can enter a crushing box 2 through a through hole I, the crushing box 2 is internally provided with a motor I3 and a crushing rod 4, the crushing rod 4 can be directly driven to rotate when the motor I3 is electrified, thereby the recycled waste materials can be crushed and be conveniently melted by the user, the crushed waste materials can fall on a filter screen 5, the waste materials with smaller particles can directly pass through the filter screen 5 and fall in a heating barrel 6, a heating component 7 can melt the waste materials, meanwhile, the waste materials with larger particles can slide into a connecting pipe 12 along the filter screen 5, one end of the connecting pipe 12 is connected with a material conveying pipe 10, thereby the waste materials with larger particles can enter the material conveying pipe 10 along the connecting pipe 12, the spiral material feeding rod 11 is arranged in the material conveying pipe 10, when the second 9 switch-on work of motor, the second 9 accessible drive belt 13 of motor drives spiral material loading pole 11 and rotates, and then can be with the great waste material transmission of granule in feeding case 1 to should use novel once more smash it in time, the function is various, convenient to use.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. An injection molding insert recovery mechanism, comprising a feeding box (1), characterized in that: a crushing box (2) is welded to the bottom of the feeding box (1), and a crushing box (2) is provided with a Inner cavity 1, inner cavity 2 and inner cavity 3, a motor 1 (3) is fixedly installed on the inner side wall of the inner cavity 1, a pulverizing rod (4) is arranged in the inner cavity 2, and the pulverizing rod (4) ) is welded on the output shaft of the first motor (3), the connection area between the inner cavity 2 and the inner cavity 3 is provided with a mounting hole 1, and a filter screen ( 5), a heating barrel (6) is welded to the bottom of the pulverizing box (2), an inner cavity 4 and a heating cavity (14) are arranged in the heating barrel (6), and an inner side wall of the inner cavity 4 is provided with There is an installation slot 1, the inner side wall of the installation slot 1 is fixedly installed with a heating assembly (7), one side of the crushing box (2) is provided with a motor box (8), and the inner side of the motor box (8) A second motor (9) is fixedly installed on the wall, a third mounting hole is provided on the motor box (8), and a feeding pipe (10) is welded on the inner side wall of the third mounting hole, and the feeding pipe (10) ) is provided with a second installation groove, and a screw feeding rod (11) is rotatably installed on the inner side wall of the second installation groove.

2 . The recovery mechanism for injection molding inserts according to claim 1 , characterized in that: a through hole 1 is provided in the connection area of the crushing box ( 2 ) with the feeding box ( 1 ). The first hole communicates with the inner cavity two.

3 . The injection molding insert recovery mechanism according to claim 1 , wherein the number of the first motor ( 3 ) and the number of the crushing rods ( 4 ) are both two. 4 .

4 . The recovery mechanism for injection molding inserts according to claim 1 , wherein the connection area between the heating barrel ( 6 ) and the crushing box ( 2 ) is provided with a second through hole, and the heating chamber ( 4 . 14) The through hole 2 communicates with the inner cavity 3.

5 . The recovery mechanism for injection molding inserts according to claim 1 , wherein the crushing box ( 2 ) and the material conveying pipe ( 10 ) are provided with two mounting holes, and the second mounting holes A connecting pipe (12) is fixedly installed on the inner side wall of the device.

6 . The recovery mechanism for injection molding inserts according to claim 1 , wherein one end of the screw feeding rod ( 11 ) passes through the mounting hole and is disposed in the motor box ( 8 ). 7 .

7. An injection molding insert recovery mechanism according to claim 1, characterized in that: a transmission belt (13) is sleeved on the output shaft of the second motor (9), and one end of the transmission belt (13) is sleeved at one end of the screw feeding rod (11).