CN218256621U

CN218256621U - Air conditioner casing injection mold machine-shaping device

Info

Publication number: CN218256621U
Application number: CN202222295686.4U
Authority: CN
Inventors: 曾振华; 邓应金; 李学志
Original assignee: Shenzhen Zhanye Precision Plastic Co ltd
Current assignee: Shenzhen Zhanye Precision Plastic Co ltd
Priority date: 2022-08-30
Filing date: 2022-08-30
Publication date: 2023-01-10
Anticipated expiration: 2032-08-30

Abstract

The utility model discloses an air conditioner shell injection mold processing and forming device, which comprises a placing table, wherein a v-shaped mounting rack is fixedly arranged at the top of the placing table, two first hydraulic cylinders which are symmetrically distributed are fixedly arranged in the v-shaped mounting rack, a mold is fixedly arranged on an output shaft of the first hydraulic cylinder, and a feeding mechanism is arranged on the v-shaped mounting rack; the feeding mechanism comprises a conveying block, a feeding cavity, a conveying auger, a first motor, a heat preservation cavity, a spiral electric heating pipe, a feeding hopper, a flexible hose and a solenoid valve, wherein the conveying block is fixedly arranged at the top of the placing table; this air conditioner casing injection mold machine-shaping device can last heating it at the injection molding material transportation in-process through the feeding mechanism who sets up, makes it keep the high temperature state in transportation, can not take place to solidify, influences the effect of moulding plastics.

Description

Air conditioner casing injection mold machine-shaping device

Technical Field

The utility model relates to an injection moulding technical field specifically is an air conditioner casing injection mold machine-shaping device.

Background

The temperature is higher in summer, people can not use an air conditioner to cool in daily life, in the manufacturing and production process of the air conditioner, a machine shell of the air conditioner is generally processed and formed in an injection molding mode, and an injection mold is a tool for producing plastic products; the injection molding is a processing method used for batch production of parts with complex shapes, and particularly relates to a method for injecting heated and molten plastic into a mold cavity from an injection molding machine at high pressure, and obtaining a formed product after cooling and solidification.

When the existing air conditioner shell injection mold processing and forming device is used, the injection molding material is easily solidified and solidified in the process of conveying the injection molding material into the injection mold, so that a conveying channel is blocked, vicious circle is caused, and the processing efficiency is influenced.

Therefore, the utility model provides an air conditioner casing injection mold machine-shaping device to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an air conditioner casing injection mold machine-shaping device has solved above-mentioned problem.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the air conditioner shell injection mold processing and forming device comprises a placing table, wherein a v-21274is fixedly installed at the top of the placing table, two first hydraulic cylinders which are symmetrically distributed are fixedly installed in the v-21274;

the feeding mechanism comprises a conveying block, a conveying cavity, a conveying auger, a first motor, a heat preservation cavity, a spiral electric heating pipe, a feeding hopper, a telescopic hose and a solenoid valve, wherein the conveying block is fixedly arranged at the top of the placing table, the conveying cavity is formed in the conveying block, the conveying auger is rotatably arranged on the inner wall of one side of the conveying cavity, one end of the conveying auger rotatably extends out of the conveying block, the first motor is fixedly arranged on the outer wall of one side of the conveying block, an output shaft of the first motor is fixedly connected with one end of the conveying auger, the heat preservation cavity is formed in the conveying block, the spiral electric heating pipe is fixedly arranged in the heat preservation cavity, the feeding hopper is fixedly arranged on the inner wall of the bottom of the conveying cavity, the bottom end of the feeding hopper extends into a mounting rack of the type of 21274, the telescopic hose is fixedly arranged on the feeding hopper, one end of the telescopic hose is fixedly connected with one side of a corresponding die, the telescopic hose is communicated with the die, and the solenoid valve is fixedly arranged on the telescopic hose.

Preferably, the top fixed mounting who carries the piece has the loading hopper, the bottom of loading hopper extends to the pay-off intracavity, fixed mounting has two symmetric distribution's accessory plate on the loading hopper, the top fixed mounting of accessory plate has the second pneumatic cylinder, two fixed mounting has same top cap on the output shaft of second pneumatic cylinder, the bottom of top cap contacts with the top of loading hopper, can conveniently seal the loading hopper through the top cap that sets up, avoids the steam to run off too fast, leads to the injection molding material temperature to descend fast.

Preferably, the top fixed mounting of top cap has the second motor, fixed mounting has the spiral auger on the output shaft of second motor, the bottom of spiral auger is rotated and is run through the top cap, in the bottom of spiral auger extended to the loading hopper, can carry the injection molding material in the loading hopper to the pay-off intracavity slowly through the spiral auger that sets up.

Preferably, the top fixed mounting who places the platform has the movable box, the threaded rod is installed to the movable box internal rotation, the one end of threaded rod is rotated and is extended to outside the movable box, one side outer wall fixed mounting of movable box has the third motor, the output shaft of third motor and the one end fixed connection of threaded rod, the movable plate is installed to the screw thread on the threaded rod, the top of movable plate extends to outside the movable box, the top fixed mounting of movable plate has L shape connecting hopper, connects the hopper through the L shape that sets up and conveniently packs to the loading hopper inside.

Preferably, the air guide pipe is fixedly installed on the inner wall of the top of the 21274mounting frame, the plurality of spray pipes are fixedly installed at the bottom of the air guide pipe and communicated with the air guide pipe, the air cooler is fixedly installed on the inner wall of the top of the 21274mounting frame, a short pipe is fixedly installed at the air outlet end of the air cooler, one end of the short pipe extends into the air guide pipe, and cold air can be generated by the arranged air cooler to cool the mold so as to rapidly mold the injection molding material in the short pipe.

Preferably, the bottom fixed mounting who places the platform has four symmetric distributions's landing leg, the bottom fixed mounting of landing leg has the backing plate, the backing plate adopts the rubber material preparation to form, conveniently shelves through the landing leg that sets up and places the platform to the backing plate increase through the rubber material and the frictional force on ground.

Preferably, a sliding rod is fixedly installed in the moving box, and the sliding rod penetrates through the moving plate in a sliding manner.

Preferably, a plurality of air vents are formed in the outer wall of one side of the v-21274type mounting frame, dust filtering nets are fixedly mounted in the air vents, and air can flow conveniently through the arranged air vents, so that cold air can flow conveniently.

Advantageous effects

The utility model provides an air conditioner casing injection mold machine-shaping device. Compared with the prior art, the method has the following beneficial effects:

(1) This air conditioner casing injection mold machine-shaping device can last heating it at the injection molding material transportation in-process through the feeding mechanism who sets up, makes it keep the high temperature state in transportation, can not take place to solidify, influences the effect of moulding plastics.

(2) This air conditioner casing injection mold machine-shaping device can evenly spray the air conditioning of air duct to the injection mold on cooling down through the spray tube that sets up for the injection molding material can cool off the shaping fast in the mould, accelerates injection molding efficiency.

Drawings

Fig. 1 is a perspective view of the external structure of the present invention;

FIG. 2 is a front sectional view of the present invention;

FIG. 3 is an assembly view of the present invention with the movable box, threaded rod, third motor, movable plate, L-shaped connecting bucket and slide rod;

fig. 4 is a schematic diagram of the structure of the components of the middle spiral electric heating tube of the present invention.

In the figure: 1. a placing table; 2. a mounting bracket of type v 21274; 3. a first hydraulic cylinder; 4. a mold; 5. a conveying block; 6. a feeding cavity; 7. conveying the auger; 8. a first motor; 9. a heat preservation cavity; 10. a spiral electric heating tube; 11. a hopper; 12. a flexible hose; 13. an electromagnetic valve; 14. a hopper; 15. a second hydraulic cylinder; 16. a top cover; 17. a second motor; 18. a spiral auger; 19. a mobile box; 20. a threaded rod; 21. a third motor; 22. moving the plate; 23. an L-shaped connecting hopper; 24. an air duct; 25. an air conditioner; 26. a short pipe; 27. a support leg; 28. a slide bar; 29. and (4) a vent.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 first embodiment is as follows:

referring to fig. 2 and 4, the air conditioner shell injection mold processing and forming device comprises a placing table 1, wherein a v-shaped mounting frame 2 is fixedly mounted at the top of the placing table 1, two first hydraulic cylinders 3 which are symmetrically distributed are fixedly mounted in the v-shaped mounting frame 2, a mold 4 is fixedly mounted on an output shaft of the first hydraulic cylinder 3, and a feeding mechanism is arranged on the v-shaped mounting frame 2;

the feeding mechanism comprises a conveying block 5, a feeding cavity 6, a conveying auger 7, a first motor 8, a heat preservation cavity 9, a spiral electric heating pipe 10, a feeding hopper 11, a telescopic hose 12 and an electromagnetic valve 13, wherein the conveying block 5 is fixedly installed at the top of the placing table 1, the feeding cavity 6 is formed in the conveying block 5, the conveying auger 7 is rotatably installed on the inner wall of one side of the feeding cavity 6, one end of the conveying auger 7 is rotatably extended out of the conveying block 5, the first motor 8 is fixedly installed on the outer wall of one side of the conveying block 5, an output shaft of the first motor 8 is fixedly connected with one end of the conveying auger 7, the heat preservation cavity 9 is formed in the conveying block 5, the spiral electric heating pipe 10 is fixedly installed in the heat preservation cavity 9, the feeding hopper 11 is fixedly installed on the inner wall of the bottom of the feeding cavity 6, the bottom end of the feeding hopper 11 is extended into the 212747 type mounting rack, one end of the telescopic hose 12 is fixedly connected with one side of the corresponding mold 4, the telescopic hose 12 is communicated with the mold 4, and the electromagnetic valve 13 is fixedly installed on the telescopic hose 12.

The second embodiment:

referring to fig. 2 and fig. 3, the embodiment provides a technical solution based on the first embodiment: the top of the conveying block 5 is fixedly provided with a feeding hopper 14, the bottom end of the feeding hopper 14 extends into the feeding cavity 6, two auxiliary plates which are symmetrically distributed are fixedly arranged on the feeding hopper 14, the top of each auxiliary plate is fixedly provided with a second hydraulic cylinder 15, the output shafts of the two second hydraulic cylinders 15 are fixedly provided with the same top cover 16, and the bottom of the top cover 16 is contacted with the top of the feeding hopper 14;

a second motor 17 is fixedly arranged at the top of the top cover 16, a spiral auger 18 is fixedly arranged on an output shaft of the second motor 17, the bottom end of the spiral auger 18 rotatably penetrates through the top cover 16, and the bottom end of the spiral auger 18 extends into the charging hopper 14;

a moving box 19 is fixedly installed at the top of the placing table 1, a threaded rod 20 is rotatably installed in the moving box 19, one end of the threaded rod 20 rotates and extends out of the moving box 19, a third motor 21 is fixedly installed on the outer wall of one side of the moving box 19, an output shaft of the third motor 21 is fixedly connected with one end of the threaded rod 20, a moving plate 22 is installed on the threaded rod 20 in a threaded mode, the top of the moving plate 22 extends out of the moving box 19, and an L-shaped connecting hopper 23 is fixedly installed at the top of the moving plate 22;

an air duct 24 is fixedly installed on the inner wall of the top of the v-212742, a plurality of spray pipes are fixedly installed at the bottom of the air duct 24 and communicated with the air duct 24, an air conditioner 25 is fixedly installed on the inner wall of the top of the v-212742, a short pipe 26 is fixedly installed on the air outlet end of the air conditioner 25, and one end of the short pipe 26 extends into the air duct 24;

four symmetrically distributed support legs 27 are fixedly installed at the bottom of the placing table 1, and backing plates are fixedly installed at the bottom ends of the support legs 27 and made of rubber materials;

a sliding rod 28 is fixedly arranged in the moving box 19, and the sliding rod 28 penetrates through the moving plate 22 in a sliding manner;

the outer wall of one side of the mounting rack 2 is provided with a plurality of air vents 29, and dust filtration nets are fixedly arranged in the air vents 29.

And those not described in detail in this specification are well within the skill of the art.

When in work, the placing platform 1 is firstly placed at a designated position, then the two first hydraulic cylinders 3 are started, the first hydraulic cylinders 3 drive the dies 4 to move, so that the two dies 4 are tightly attached, then the two second hydraulic cylinders 15 are started, the second hydraulic cylinders 15 drive the top cover 16 to ascend, then the third motor 21 is started, the third motor 21 drives the threaded rod 20 to rotate, the threaded rod 20 drives the moving plate 22 in threaded connection with the threaded rod to move, the moving plate 22 drives the L-shaped connecting hopper 23 to move until the L-shaped connecting hopper 23 moves above the loading hopper 14, then the injection molding material is poured into the L-shaped connecting hopper 23 and then enters the loading hopper 14, after the pouring is finished, the reverse operation is carried out, so that the L-shaped connecting hopper 23 is far away from the loading hopper 14, and the cap 16 re-engages the hopper 14, whereupon the injection moulding material accumulates in the hopper 14, with a portion passing into the feed chamber 6, then the second motor 17 and the first motor 8 are started, the second motor 17 drives the spiral auger 18 to rotate, the first motor 8 drives the conveying auger 7 to rotate, the spiral auger 18 and the conveying auger 7 drive the injection molding material to slowly move, meanwhile, the spiral electric heating pipe 10 generates heat after being electrified, heating the injection molding material in the feeding cavity 6 until the injection molding material enters the feeding hopper 11, opening the electromagnetic valve 13, enabling the injection molding material in the feeding hopper 11 to enter between the two molds 4 through the flexible hose 12, starting the air conditioner 25, generating cold air by the air conditioner 25, enabling the cold air to enter the air guide pipe 24 through the short pipe 26, then the mixture is sprayed out through a spray pipe, cold air cools the mould 4, so that the injection molding material in the mould can be cooled and formed, the two moulds 4 are then separated and the formed cabinet is taken out through the opening in the placing table 1.

It should be noted that, in this document, relational terms such as first and second, and the like are 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.

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

Claims

1. The utility model provides an air conditioner casing injection mold machine-shaping device, is including placing platform (1), its characterized in that: a v-shaped mounting rack (2) is fixedly mounted at the top of the placing table (1), two first hydraulic cylinders (3) which are symmetrically distributed are fixedly mounted in the v-shaped mounting rack (2), a die (4) is fixedly mounted on an output shaft of each first hydraulic cylinder (3), and a feeding mechanism is arranged on the v-shaped mounting rack (2);

the feeding mechanism comprises a conveying block (5), a feeding cavity (6), a conveying auger (7), a first motor (8), a heat preservation cavity (9), a spiral electric heating pipe (10), a feeding hopper (11), a telescopic hose (12) and an electromagnetic valve (13), wherein the conveying block (5) is fixedly arranged at the top of the placing table (1), the feeding cavity (6) is arranged on the conveying block (5), the conveying auger (7) is rotatably arranged on the inner wall of one side of the feeding cavity (6), one end of the conveying auger (7) is rotatably extended out of the conveying block (5), the first motor (8) is fixedly arranged on the outer wall of one side of the conveying block (5), an output shaft of the first motor (8) is fixedly connected with one end of the conveying auger (7), the heat preservation cavity heating pipe (9) is arranged on the conveying block (5), the spiral electric heating pipe (10) is fixedly arranged in the heat preservation cavity (9), the feeding hopper (11) is fixedly arranged on the inner wall of the bottom of the feeding cavity (6), the bottom end of the feeding hopper (11) is fixedly arranged on one side of the telescopic hose (744), and one end of the telescopic hose (12) is connected with the mold mounting frame (4), the electromagnetic valve (13) is fixedly arranged on the telescopic hose (12).

2. The air conditioner case injection mold processing and forming device as claimed in claim 1, wherein: the top fixed mounting of carrying piece (5) has loading hopper (14), the bottom of loading hopper (14) extends to in feeding chamber (6), fixed mounting has two symmetric distribution's accessory plate on loading hopper (14), the top fixed mounting of accessory plate has second pneumatic cylinder (15), two fixed mounting has same top cap (16) on the output shaft of second pneumatic cylinder (15), the bottom of top cap (16) contacts with the top of loading hopper (14).

3. The air conditioner case injection mold processing and forming device as claimed in claim 2, wherein: the top fixed mounting of top cap (16) has second motor (17), fixed mounting has spiral auger (18) on the output shaft of second motor (17), the bottom of spiral auger (18) is rotated and is run through top cap (16), the bottom of spiral auger (18) extends to in loading hopper (14).

4. The air conditioner casing injection mold processing and forming device of claim 1, wherein: the top fixed mounting who places platform (1) has removal case (19), threaded rod (20) are installed to removal case (19) internal rotation, the one end of threaded rod (20) is rotated and is extended to outside removal case (19), one side outer wall fixed mounting of removal case (19) has third motor (21), the output shaft of third motor (21) and the one end fixed connection of threaded rod (20), threaded rod (20) are gone up the screw thread and are installed movable plate (22), the top of movable plate (22) extends to outside removal case (19), the top fixed mounting of movable plate (22) has L shape to connect and fight (23).

5. The air conditioner casing injection mold processing and forming device of claim 1, wherein: the air guide pipe (24) is fixedly installed on the inner wall of the top of the v-21274type mounting rack (2), a plurality of spray pipes are fixedly installed at the bottom of the air guide pipe (24) and communicated with the air guide pipe (24), an air cooler (25) is fixedly installed on the inner wall of the top of the v-21274type mounting rack (2), a short pipe (26) is fixedly installed at the air outlet end of the air cooler (25), and one end of the short pipe (26) extends into the air guide pipe (24).

6. The air conditioner case injection mold processing and forming device as claimed in claim 1, wherein: the bottom fixed mounting who places platform (1) has four symmetric distribution's landing leg (27), the bottom fixed mounting of landing leg (27) has the backing plate, the backing plate adopts the rubber material preparation to form.

7. The air conditioner case injection mold processing and forming device of claim 4, wherein: a sliding rod (28) is fixedly mounted in the moving box (19), and the sliding rod (28) penetrates through the moving plate (22) in a sliding mode.

8. The air conditioner casing injection mold processing and forming device of claim 1, wherein: a plurality of air vents (29) are formed in the outer wall of one side of the v-shaped mounting frame (2), and dust filtering nets are fixedly arranged in the air vents (29).