CN218803638U

CN218803638U - Single-injection double-mold injection molding equipment with heating mechanism

Info

Publication number: CN218803638U
Application number: CN202222585671.1U
Authority: CN
Inventors: 许容毅; 何静芳; 吴文俊; 骆超; 何锋杰
Original assignee: Anhui Aofeng Auto Parts Co Ltd
Current assignee: Anhui Aofeng Auto Parts Co Ltd
Priority date: 2022-09-28
Filing date: 2022-09-28
Publication date: 2023-04-07
Anticipated expiration: 2032-09-28

Abstract

The utility model discloses a single injection bimodulus utensil injection moulding device with heating mechanism relates to injection molding machine technical field, including the main part mechanism of moulding plastics, the top fixed mounting who moulds plastics main part mechanism has heating conveyer, the right side that moulds plastics main part mechanism and the below fixed mounting who is located the main part mechanism of moulding plastics has mould platform mechanism, the inside fixed mounting of mould platform mechanism has elevating gear. The utility model discloses an installed a heating conveyer, can pass through auger conveying piece direct injection mould with the plastics magma of throwing in, and can heat the plastics magma that soon solidifies to the state of first beginning through the heating rod, mould plastics better, installed a elevating gear, can freely go up and down through the baffle of elevating gear with the mould centre to two moulds of moulding plastics simultaneously, operating personnel only need wave the crank just can slide damper, and efficiency is better.

Description

Single-injection double-mold injection molding equipment with heating mechanism

Technical Field

The utility model relates to a technical field of moulding plastics, concretely relates to single injection bimodulus utensil injection moulding device with heating mechanism.

Background

Injection molding machines are also known as injection molding machines or injection molding machines. The main molding equipment for making various shapes of plastic products from thermoplastic plastics or thermosetting plastics by using plastic molding dies is divided into vertical, horizontal and full-electric types, the injection molding machine can heat the plastics and apply high pressure to the molten plastics to inject the molten plastics to fill the die cavity of the die, and the internal slurry of the existing injection molding equipment becomes rigid along with the change of temperature in the injection molding process.

In the prior art, a chinese utility model patent document with publication No. CN110962292A and publication date of 2020, 4 and 7 is proposed to solve the above existing technical problems, and the technical scheme disclosed in the patent document is as follows: the utility model provides a single injection bimodulus mould injection moulding equipment, its structure includes the plastics case, the injection head, the heating ring, the connecting wire, the electronic box, the main part, install the injection head directly over the main part, be equipped with the plastics case directly over the injection head, connect through the choke between plastics case and the injection head, choke department installs the heating ring, the electronic box is installed to one side of main part, the electronic box cooperatees through connecting wire and plastics case, install the hydraulic press in the main part, hydraulic press and main part mutually support, the heating ring mainly comprises heating main part and heat conduction pole.

In order to solve the problem that a part of materials are stuck on the inner wall in the injection molding process, the prior art adopts a high-pressure extrusion mode for processing, but the feeding port at the rear can pause feeding when extrusion occurs, and further the injection molding efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a single injection bimodulus mould injection moulding device with heating mechanism to solve the problem that proposes in the above-mentioned background art.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:

the utility model provides a single injection bimodulus mould injection moulding device with heating mechanism, includes the main part mechanism of moulding plastics, the top fixed mounting who moulds plastics main part mechanism has heating conveyer, the right side of the main part mechanism of moulding plastics and the below fixed mounting who is located the main part mechanism of moulding plastics have mould platform mechanism, the inside fixed mounting of mould platform mechanism has elevating gear.

Heating conveyer includes driving motor, driving motor's right side fixedly connected with axis of rotation, fixedly connected with auger conveying piece on the outer wall of axis of rotation.

The lifting device comprises a double-die shell, and a baffle is connected to the middle position of the double-die shell in a sliding manner.

The utility model discloses technical scheme's further improvement lies in: the main body mechanism of moulding plastics includes the base, the bottom fixedly connected with backup pad of base, the positive right side fixedly connected with temperature control assembly of base.

The utility model discloses technical scheme's further improvement lies in: the outer wall of the rotating shaft is rotatably connected with an injection molding shell, and heating rods are fixedly connected to the periphery of the inside of the injection molding shell.

The utility model discloses technical scheme's further improvement lies in: the injection molding machine is characterized in that fixing frames are fixedly connected to the left side and the right side of the outer surface of the injection molding shell, a feed inlet is fixedly connected to the left side of the top of the injection molding shell, a discharge channel is fixedly connected to the right side of the injection molding shell, a valve is movably connected to the top of the discharge channel, and an injection nozzle is fixedly connected to the bottom of the discharge channel.

The utility model discloses technical scheme's further improvement lies in: the die table mechanism comprises a die table main body, and a groove is formed in the top of the die table main body.

The utility model discloses technical scheme's further improvement lies in: equal fixedly connected with rack on the left and right sides of bimodulus mould shell, all the meshing is connected with the gear on the tooth of rack, the equal fixedly connected with fixed column in pivot department of gear, the equal fixedly connected with support column in rear side top of fixed column, and the equal fixedly connected in top in the left and right sides of baffle in opposite side bottom of support column.

The utility model discloses technical scheme's further improvement lies in: the front of the fixed column is fixedly connected with a rotating column, and the rotating column penetrates through the front side of the main body of the die table and is fixedly connected with a crank.

Owing to adopted above-mentioned technical scheme, the utility model discloses relative prior art, the technological progress who gains is:

1. the utility model provides a single injection bimodulus mould injection moulding device with heating mechanism, a heating conveyer has been installed on the device, driving motor through setting up, the axis of rotation, auger conveying piece, the shell of moulding plastics, the heating rod, the mount, the feed inlet, discharging channel, valve and injection nozzle, make can pass through auger conveying piece direct injection mould with the plastics magma of throwing in, and can heat the plastics magma that will solidify soon to the state that begins originally through the heating rod, mould plastics better.

2. The utility model provides a single injection bimodulus utensil injection moulding device with heating mechanism has installed a elevating gear on the device for can be through bimodulus utensil shell, baffle, rack, gear, fixed column, support column, rotation post and crank, make can freely go up and down through the baffle of elevating gear with the mould centre, with two moulds of moulding plastics simultaneously, operating personnel only need wave the crank just can slide damper, and efficiency is better.

Drawings

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

fig. 2 is a schematic structural view of the inside of the injection molded case of fig. 1 according to the present invention;

fig. 3 is a schematic structural view of the heating and conveying device of fig. 1 according to the present invention;

fig. 4 is a schematic structural view of the lifting device of fig. 1 according to the present invention.

In the figure: 1. a main injection molding mechanism; 2. a heating and conveying device; 3. a mold table mechanism; 4. a lifting device; 11. a base; 12. a support plate; 13. a temperature control assembly; 21. a drive motor; 22. a rotating shaft; 23. a packing auger conveying sheet; 24. injection molding the housing; 25. a heating rod; a1, fixing a frame; a2, a feed inlet; a3, a discharge channel; a4, a valve; a5, injecting a spray head; 31. a mold table main body; 32. a groove; 41. a double mold shell; 42. a baffle plate; b1, a rack; b2, a gear; b3, fixing columns; b4, supporting columns; b5, rotating the column; b6, a crank.

Detailed Description

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a single injection bimodulus mould injection moulding device with heating mechanism, includes the main part mechanism 1 of moulding plastics, and the top fixed mounting who moulds plastics main part mechanism 1 has heating conveyer 2, and the right side of the main part mechanism 1 of moulding plastics just is located the below fixed mounting who moulds plastics main part mechanism 1 and has mould platform mechanism 3, and the inside fixed mounting of mould platform mechanism 3 has elevating gear 4.

In this embodiment, the injection molding main body mechanism 1 includes a base 11, a supporting plate 12 is fixedly connected to the bottom of the base 11, and a temperature control assembly 13 is fixedly connected to the right side of the front of the base 11.

Preferably, the heating and conveying device 2 comprises a driving motor 21, a right side of the driving motor 21 is fixedly connected with a rotating shaft 22, an auger conveying sheet 23 is fixedly connected to the outer wall of the rotating shaft 22, an injection molding shell 24 is rotatably connected to the outer wall of the rotating shaft 22, a heating rod 25 is fixedly connected to the periphery of the inside of the injection molding shell 24, fixing frames a1 are fixedly connected to the left side and the right side of the outer surface of the injection molding shell 24, a feeding hole a2 is fixedly connected to the left side of the top of the injection molding shell 24, a discharging channel a3 is fixedly connected to the right side of the injection molding shell 24, a valve a4 is movably connected to the top of the discharging channel a3, an injection nozzle a5 is fixedly connected to the bottom of the discharging channel a3, the mold table mechanism 3 comprises a mold table main body 31, a groove 32 is formed in the top of the mold table main body 31, the heating and conveying device 2 is mounted on the device, the heating and can directly inject the injected plastic raw stock into the mold through the conveying sheet 23 and can be heated to the initial plastic raw stock in a rapid solidification state through the heating rod 25, and the initial plastic raw stock can be heated and can be further injected into the mold.

Further, the lifting device 4 comprises a double-mold shell 41, a baffle 42 is slidably connected to the middle of the double-mold shell 41, racks b1 are fixedly connected to the left side and the right side of the double-mold shell 41, gears b2 are engaged with teeth of the racks b1, fixed columns b3 are fixedly connected to rotating shafts of the gears b2, supporting columns b4 are fixedly connected to the tops of the rear sides of the fixed columns b3, bottoms of the other sides of the supporting columns b4 are fixedly connected to the tops of the left side and the right side of the baffle 42, rotating columns b5 are fixedly connected to the front sides of the fixed columns b3, the rotating columns b5 penetrate through the front sides of the mold table main body 31, and crank handles b6 are fixedly connected to the lifting device 4.

The working principle of the single-injection double-mold injection molding device with the heating mechanism is described in detail below.

As shown in fig. 1-4, in use, plastic raw stock is poured into the injection molding housing 24 from the feeding hole a2, then the driving motor 21 is started to drive the rotating shaft 22 to rotate, the raw stock is injected into one side of the double mold housing 41 from the injection nozzle a5 through the auger conveying piece 23, the raw stock inside is continuously heated through the heating rod 25, and then the baffle 42 is moved downwards after the injection of the double mold housing 41 is completed, specifically, the crank b6 is shaken, so that the rotating column b5 drives the gear b2 to move on the rack b1 until the baffle 42 moves to the bottommost part.

The present invention has been described in general terms, but it will be apparent to those skilled in the art that modifications and improvements can be made based on the present invention. Therefore, modifications or improvements without departing from the spirit of the invention are within the scope of the invention.

Claims

1. The utility model provides a single injection pair mould injection moulding device with heating mechanism, includes main body mechanism (1) of moulding plastics, its characterized in that: the top of the injection molding main body mechanism (1) is fixedly provided with a heating and conveying device (2), the right side of the injection molding main body mechanism (1) and below the injection molding main body mechanism (1) is fixedly provided with a mold table mechanism (3), and the interior of the mold table mechanism (3) is fixedly provided with a lifting device (4);

the heating and conveying device (2) comprises a driving motor (21), the right side of the driving motor (21) is fixedly connected with a rotating shaft (22), and the outer wall of the rotating shaft (22) is fixedly connected with a packing auger conveying sheet (23);

the lifting device (4) comprises a double-die shell (41), and a baffle (42) is connected to the middle position of the double-die shell (41) in a sliding mode.

2. A single injection dual mold injection molding apparatus provided with a heating mechanism as claimed in claim 1, wherein: the injection molding main body mechanism (1) comprises a base (11), a supporting plate (12) is fixedly connected to the bottom of the base (11), and a temperature control assembly (13) is fixedly connected to the right side of the front face of the base (11).

3. A single injection dual mold injection molding apparatus provided with a heating mechanism as claimed in claim 1, wherein: the outer wall of the rotating shaft (22) is rotatably connected with an injection molding shell (24), and heating rods (25) are fixedly connected to the periphery of the inner portion of the injection molding shell (24).

4. A single injection dual mold injection molding apparatus provided with a heating mechanism as claimed in claim 3, wherein: the utility model discloses a mould plastics, including the shell of moulding plastics (24), the left and right sides fixedly connected with mount (a 1) of the surface of shell (24), the top left side fixedly connected with feed inlet (a 2) of shell (24) of moulding plastics, the right side fixedly connected with discharging channel (a 3) of shell (24) of moulding plastics, the top swing joint of discharging channel (a 3) has valve (a 4), the bottom fixedly connected with injection nozzle (a 5) of discharging channel (a 3).

5. A single injection dual mold injection molding apparatus provided with a heating mechanism as claimed in claim 1, wherein: the die table mechanism (3) comprises a die table main body (31), and a groove (32) is formed in the top of the die table main body (31).

6. A single injection dual mold injection molding apparatus provided with a heating mechanism as claimed in claim 1, wherein: equal fixedly connected with rack (b 1) on the left and right sides of bimodulus utensil shell (41), all the meshing is connected with gear (b 2) on the tooth of rack (b 1), equal fixedly connected with fixed column (b 3) in the pivot department of gear (b 2), the equal fixedly connected with support column (b 4) in rear side top of fixed column (b 3), and the equal fixed connection in the top of the left and right sides of baffle (42) in opposite side bottom of support column (b 4).

7. A single injection dual mold injection molding apparatus provided with a heating mechanism as claimed in claim 6, wherein: the front side of the fixing column (b 3) is fixedly connected with a rotating column (b 5), and the front side of the rotating column (b 5) penetrating through the die table main body (31) is fixedly connected with a crank (b 6).