CN214188212U

CN214188212U - Efficient injection mold for automobile part production

Info

Publication number: CN214188212U
Application number: CN202023112091.8U
Authority: CN
Inventors: 王�华
Original assignee: Shenzhen Jisheng Mould Co ltd
Current assignee: Shenzhen Jisheng Mould Co ltd
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-09-14
Anticipated expiration: 2030-12-22

Abstract

The utility model discloses a high-efficient injection mold is used in automobile parts production, include the support frame, set up in the injection molding machine and the conveying collection device at support frame top, the injection molding machine includes mould, left mould and right mould, the contact surface of going up mould, left mould and right mould is provided with last die cavity, left die cavity and the right die cavity of mutually supporting respectively, the fixed injection molding plate that sets up in side of going up the mould, set up the rifle of moulding plastics on the injection molding plate, the die cavity is connected on the rifle of moulding plastics, the top setting of going up the mould pulls the last cylinder that the mould reciprocated, the left side setting of left side mould pulls the left side cylinder that the left mould removed, the right side setting of right mould pulls the right side cylinder that the right mould removed. The utility model discloses an upper die, left mould, right mould, "return" style of calligraphy's first backup pad and second backup pad, conveying collection device mutually support, realized the automation of equipment, reduced the labour cost, improved work efficiency.

Description

Efficient injection mold for automobile part production

Technical Field

The utility model relates to an injection mold technical field specifically is a high-efficient injection mold is used in automobile parts production.

Background

The injection mold is a tool for producing plastic products and is also a tool for endowing the plastic products with complete structures and accurate sizes, and the injection molding is a processing method used in batch production of parts with complex shapes, in particular to a method for injecting heated and melted plastics into a mold cavity from an injection molding machine at high pressure and obtaining a formed product after cooling and solidification, wherein the injection mold can be used when the mold is used for injection molding, but the injection mold needs to be manually taken and transferred after injection molding is finished, so that the working efficiency is reduced, and the labor cost is increased; meanwhile, the injection mold used at the present stage does not have a damping effect, and if the injection mold does not have the damping effect when in use, the phenomenon of damage of the mold can be caused under severe conditions, and the work efficiency is slowed.

Disclosure of Invention

An object of the utility model is to provide a high-efficient injection mold is used in automobile parts production to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a high-efficiency injection mold for producing automobile parts comprises a support frame, an injection molding machine and a conveying and collecting device, wherein the injection molding machine and the conveying and collecting device are arranged at the top of the support frame, the injection molding machine comprises an upper mold, a left mold and a right mold, contact surfaces of the upper mold, the left mold and the right mold are respectively provided with an upper mold cavity, a left mold cavity and a right mold cavity which are mutually matched, an injection molding plate is fixedly arranged on the side surface of the upper mold, an injection molding gun is fixedly arranged on the injection molding plate and is connected with the upper mold cavity through an injection molding channel, an upper traction cylinder for drawing the upper mold to move up and down is arranged at the top of the upper mold, a left traction cylinder for drawing the left mold to move is arranged at the left side of the left mold, a right traction cylinder for drawing the right mold to move is arranged at the right side of the right mold, a first support plate in a shape of 'return' is arranged at the top of the support frame, the left traction cylinder and the right traction cylinder are fixedly arranged at the top of the first support plate through a support plate, the bottom of first backup pad sets up the second backup pad of "returning" style of calligraphy, even set up a plurality of damping device between first backup pad and the second backup pad, each apex angle department of the bottom of second backup pad sets up the supporting seat, set up conveying collection device under the second backup pad.

Preferably, the outside of the rifle of moulding plastics is provided with the heating chamber, the heating intracavity is provided with the (mixing) shaft, be provided with on the (mixing) shaft and be spiral helicine stirring piece, the (mixing) shaft is connected with the driving motor who sets up outside the rifle of moulding plastics, the top in heating chamber is provided with the feed inlet.

Preferably, the bottom of left side mould and right mould all is provided with the slip wheel, the top of first backup pad sets up and slides the track of wheel assorted.

Preferably, the damping device comprises a damping cylinder fixedly arranged at the top of the second supporting plate, a rubber block is arranged in the damping cylinder, a damping rod is fixedly arranged at the top of the rubber block, and a first supporting plate is fixedly arranged at the top of the damping rod.

Preferably, the conveying and collecting device comprises a conveyor belt arranged at the center of the second supporting plate and a collecting box arranged at the conveying end of the conveyor belt.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model improves the service life of the equipment through the arrangement of the damping device, reduces the abrasion of the equipment and saves the cost of the equipment;

2. the utility model realizes the automation of the equipment, reduces the labor cost and improves the working efficiency through the mutual matching of the upper die, the left die, the right die, the first support plate and the second support plate which are shaped like the Chinese character hui and the conveying and collecting device;

3. the upper die can better realize demoulding through the arrangement of the injection molding gun and the injection molding channel, and meanwhile, the phenomenon of solution overflow is prevented.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a left side view of the present invention;

FIG. 3 is a schematic view of the injection molding gun of the present invention;

fig. 4 is a schematic structural view of the first support plate of the present invention;

fig. 5 is a schematic structural view of the damping device of the present invention.

In the figure: 1. the injection molding machine comprises an upper traction cylinder, 2, an injection molding channel, 3, a right mold, 4, an injection molding gun, 5, a driving motor, 6, a right traction cylinder, 7, a supporting rod, 8, a first supporting plate, 9, a second supporting plate, 10, a supporting seat, 11, a collecting box, 12, a conveying belt, 13, a damping device, 14, a left traction cylinder, 15, a sliding wheel, 16, a left mold, 17, an upper mold, 18, a heating cavity, 19, a feeding hole, 20, a stirring shaft, 21, a stirring sheet, 22, a sliding track, 23, a damping rod, 24, a damping cylinder, 25, a rubber block, 26 and an injection molding plate.

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.

Referring to fig. 1-5, the present invention provides an embodiment: an efficient injection mold for producing automobile parts comprises a support frame, an injection molding machine and a conveying and collecting device, wherein the injection molding machine and the conveying and collecting device are arranged at the top of the support frame, the injection molding machine comprises an upper mold 17, a left mold 16 and a right mold 3, contact surfaces of the upper mold 17, the left mold 16 and the right mold 3 are respectively provided with an upper mold cavity, a left mold cavity and a right mold cavity which are matched with each other, the upper mold cavity, the left mold cavity and the right mold cavity form an injection molding cavity, the automobile parts are formed and cooled in the injection molding cavity, an injection molding plate 26 is fixedly arranged on the side surface of the upper mold 17, an injection molding gun 4 is fixedly arranged on the injection molding plate 26, the injection molding gun 4 is connected with the upper mold cavity through an injection molding channel 2, the injection molding channel 2 is thin, the automobile parts can be prevented from generating liquid overflow in the injection molding process, and the injection molding gun 4 and the injection molding channel 2 can be provided with a plurality of groups on the upper mold 17, be used for quick with moulding plastics the cavity in full, the outside of rifle 4 of moulding plastics is provided with heating chamber 18, be provided with (mixing) shaft 20 in the heating chamber 18, be provided with on the (mixing) shaft 20 and be spiral helicine stirring piece 21, (mixing) shaft 20 is connected with the driving motor 5 that sets up outside the rifle 4 of moulding plastics, the top of heating chamber 18 is provided with feed inlet 19, and the granule of moulding plastics is melted in the heating chamber 18 by feed inlet 19 entering, through being heated the back, later will make more even that melts under driving motor 5 driven (mixing) shaft 20 and stirring piece 21's effect, has accelerateed simultaneously and has melted, later mould plastics through moulding plastics passageway 2 and mould plastics in the cavity of moulding plastics.

The injection molding machine is characterized in that an upper traction cylinder 1 for drawing an upper mold to move up and down is arranged at the top of the upper mold 17, a left traction cylinder 14 for drawing a left mold to move left and right is arranged at the left side of the left mold 16, a right traction cylinder 6 for drawing a right mold 3 to move left and right is arranged at the right side of the right mold 3, a first support plate 8 shaped like a Chinese character 'hui' is arranged at the top of the support frame, sliding wheels 15 are arranged at the bottoms of the left mold 16 and the right mold 3, a sliding rail 22 matched with the sliding wheels 15 is arranged at the top of the first support plate 8, the left traction cylinder 14 and the right traction cylinder 6 are fixedly arranged at the top of the first support plate 8 through a support rod 7, after injection molding is completed, the upper mold 17 is driven to move up under the action of the upper traction cylinder 1, the sliding wheels 15 of the left mold 16 are driven to move left along the sliding rail 22 under the action of the left traction cylinder 14, the sliding wheel 15 of the right die 3 is driven to move right along the sliding track 22 under the action of the right traction cylinder 6, so that the die stripping is completed, and the formed automobile parts fall onto the conveying and collecting device from the hollow part between the first supporting plate 8 and the second supporting plate 9.

The bottom of first backup pad 8 sets up the second backup pad 9 with the corresponding "back" style of calligraphy of first backup pad 8, evenly between first backup pad 8 and the second backup pad 9 set up a plurality of damping device 13, each apex angle department of the bottom of second backup pad 9 sets up supporting seat 10, damping device 13 is including fixed damper cylinder 24 that sets up in second backup pad 9 top, be provided with rubber block 25 in the damper cylinder 24, the fixed bumper bar 23 that is provided with in top of rubber block 25, the fixed first backup pad 8 that sets up in top of bumper bar 23. The hard connection is changed into the soft connection, so that the service life of the equipment can be effectively prolonged.

A conveying and collecting device is arranged right below the second supporting plate 9 and comprises a conveying belt 12 arranged at the center of the second supporting plate 9 and a collecting box 11 arranged at the conveying end of the conveying belt 12. The automation of the equipment is realized, the mould is not required to be manually taken and collected, the labor cost is reduced, and the working efficiency is improved.

The utility model improves the service life of the equipment through the arrangement of the damping device, reduces the abrasion of the equipment and saves the cost of the equipment; the utility model realizes the automation of the equipment, reduces the labor cost and improves the working efficiency through the mutual matching of the upper die, the left die, the right die, the first support plate and the second support plate which are shaped like the Chinese character hui and the conveying and collecting device; the upper die can better realize demoulding through the arrangement of the injection molding gun and the injection molding channel, and meanwhile, the phenomenon of solution overflow is prevented.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims

1. An efficient injection mold for automobile part production is characterized by comprising a support frame, an injection molding machine and a conveying and collecting device, wherein the injection molding machine and the conveying and collecting device are arranged at the top of the support frame, the injection molding machine comprises an upper mold, a left mold and a right mold, contact surfaces of the upper mold, the left mold and the right mold are respectively provided with an upper mold cavity, a left mold cavity and a right mold cavity which are matched with each other, an injection molding plate is fixedly arranged on the side surface of the upper mold, an injection molding gun is fixedly arranged on the injection molding plate and is connected with the upper mold cavity through an injection molding channel, an upper traction cylinder for driving the upper mold to move up and down is arranged at the top of the upper mold, a left traction cylinder for driving the left mold to move is arranged on the left side of the left mold, a right traction cylinder for driving the right mold to move is arranged on the right side of the right mold, a first support plate in a shape of a Chinese character 'hui' is arranged at the top of the support frame, the left traction cylinder and the right traction cylinder are fixedly arranged at the top of the first support plate through support plate, the bottom of first backup pad sets up the second backup pad of "returning" style of calligraphy, even set up a plurality of damping device between first backup pad and the second backup pad, each apex angle department of the bottom of second backup pad sets up the supporting seat, set up conveying collection device under the second backup pad.

2. The efficient injection mold for producing the automobile parts as claimed in claim 1, wherein a heating cavity is arranged outside the injection molding gun, a stirring shaft is arranged in the heating cavity, a spiral stirring piece is arranged on the stirring shaft, the stirring shaft is connected with a driving motor arranged outside the injection molding gun, and a feeding hole is arranged at the top of the heating cavity.

3. The efficient injection mold for producing the automobile parts as claimed in claim 1, wherein the bottom of each of the left mold and the right mold is provided with a sliding wheel, and the top of the first supporting plate is provided with a sliding rail matched with the sliding wheel.

4. The efficient injection mold for producing the automobile parts as claimed in claim 1, wherein the damping device comprises a damping cylinder fixedly arranged on the top of the second supporting plate, a rubber block is arranged in the damping cylinder, a damping rod is fixedly arranged on the top of the rubber block, and a first supporting plate is fixedly arranged on the top of the damping rod.

5. The efficient injection mold for the production of automobile parts as claimed in claim 1, wherein the conveying and collecting means comprises a conveyor belt disposed at the center of the second support plate and a collecting box disposed at the end of the conveyor belt.