CN213591686U

CN213591686U - Aluminum pot injection molding machine

Info

Publication number: CN213591686U
Application number: CN202022592763.3U
Authority: CN
Inventors: 戴志林; 黄刚
Original assignee: Fujian Dingchuwang Kitchenware Co ltd
Current assignee: Fujian Dingchuwang Kitchenware Co ltd
Priority date: 2020-11-11
Filing date: 2020-11-11
Publication date: 2021-07-02
Anticipated expiration: 2030-11-11

Abstract

The utility model discloses an aluminum pot injection moulding machine, including base, lower mould, last mould and installation pole, the lower mould is installed at the top of base, and the outside of lower mould is fixed with the water pipe, the embedded motor that installs in inside of base limit end, and the output of motor is connected with first screw rod to the one end of first screw rod runs through base thread bush and is equipped with the regulation pole, and the inboard welding of regulation pole has the push rod, the top bolt fastening of adjusting the pole has the roof, and the bottom of roof installs last mould, the liftout groove has been seted up to the bottom of lower mould, and has placed the liftout plate in the liftout groove, the outside of liftout plate is fixed with the telescopic link, and the telescopic link is located flexible inslot to flexible groove is seted up on the inner wall in liftout groove, is fixed with a reset spring between the top of telescopic link and the flexible. This aluminium pot injection moulding machine utilizes the power of drawing of patterns, realizes vibration and mould ejecting, carries out quick cooling shaping to the mould simultaneously.

Description

Aluminum pot injection molding machine

Technical Field

The utility model relates to an aluminium pot production technical field specifically is an aluminium pot injection moulding machine.

Background

The aluminum pot is a pot made of aluminum material, has good electric conduction, heat conduction and corrosion resistance, and because the melting point of aluminum is lower, when the aluminum pot is prepared, the aluminum material is usually melted, and is molded by injection molding and die casting, and the production of the aluminum pot adopts an injection molding machine, however, the existing injection molding machine has the following problems when in use:

the injection molding machine is used for carrying out injection molding processing on an aluminum pot, and relates to the operation of demoulding the aluminum pot, but the existing injection molding machine is inconvenient to vibrate and eject out the mould when demoulding, so that a product is easy to bond, the quality of a finished product is not high, and meanwhile, when the injection molding of aluminum liquid is carried out, the aluminum liquid needs to be cooled for improving the molding efficiency, but the existing injection molding machine is inconvenient to uniformly cool the aluminum liquid, so that the rejection rate of the finished product is higher.

In order to solve the above problems, innovative design based on the original injection molding machine is urgently needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an aluminum pot injection moulding machine to solve above-mentioned background art and propose current injection moulding machine, inconvenient vibrate ejecting drawing of patterns, inconvenient carry out evenly refrigerated problem to it simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an aluminum pot injection moulding machine, includes base, lower mould, goes up mould and installation pole, the lower mould is installed at the top of base, and the outside of lower mould is fixed with the water pipe, the embedded motor of installing in inside of base limit end, and the output of motor is connected with first screw rod to the one end of first screw rod runs through base thread bush and is equipped with the regulation pole, and the inboard welding of adjusting the pole has the push rod, the top bolt fastening of adjusting the pole has the roof, and the bottom of roof installs the mould, the liftout groove has been seted up to the bottom of lower mould, and has placed the liftout plate in the liftout groove, the outside of liftout plate is fixed with the telescopic link, and the telescopic link is located flexible inslot to flexible groove is seted up on the inner wall in liftout groove, is fixed with first reset spring between the.

Preferably, the water pipe is distributed on the outer side of the lower die in a winding manner, and the water pipe and the lower die are distributed on the same central axis.

Preferably, the output shaft of motor has the guide ring through belt connection, and guide ring female connection has the second screw rod to the second screw rod is located the below of liftout plate, second screw rod and guide ring are located the activity inslot, and the activity groove is seted up in the base, the bottom in activity groove is fixed with the gag lever post, and the gag lever post laminating runs through in the inside of second screw rod bottom to the cross-section of gag lever post is the rectangular structure design.

Preferably, the telescopic link forms elasticity laminating sliding construction through between first reset spring and the flexible groove, and the telescopic link is provided with 4 about the central axis symmetry of knock-out plate.

Preferably, the installation rod is fixed in the outside at lower mould top, and is connected with the installation roller through torsion spring in the installation rod, the outside welding of installation roller has the contact lever, and the inboard hub connection of installation roller has the vibrating arm to be fixed with second reset spring between vibrating arm and the installation roller.

Preferably, the distribution positions of the contact rods correspond to the distribution positions of the push rods, and the push rods are distributed on the outer side of the telescopic rod at equal intervals.

Preferably, the vibrating rod is provided with 2 in an up-down symmetrical manner about the mounting roller, and the vibrating rod forms an elastic rotating structure with the mounting roller through a second return spring, and the length of the vibrating rod is greater than the linear distance between the mounting roller and the lower die.

Compared with the prior art, the beneficial effects of the utility model are that: the aluminum pot injection molding machine;

1. through the arranged guide ring, the second screw and the limiting rod, when the motor drives the first screw to rotate for demoulding operation, the motor drives the guide ring to rotate through the belt, and drives the second screw to move upwards under the limiting action of the limiting rod with a rectangular cross section, so that the ejection plate is pushed to the upper part of the ejection groove to realize ejection operation;

2. through the installation rod arranged on the outer side of the lower die, and the contact rods and the vibrating rods on the two sides of the installation roller in the installation rod, when the adjustment rod is driven by the first screw rod to move up and down, the push rod on the inner side of the adjustment rod moves to the contact rod to drive the installation roller to rotate, so that the vibrating rod is separated from the lower die, when the adjustment rod continues to move, the push rod loses the limiting force on the contact rod, at the moment, the installation roller quickly returns to the original position under the action of the torsion spring, so that the vibrating rod is contacted with the outer side of the lower die to generate vibration, and the die stripping;

3. through setting up the water pipe that sinuous column structure distributes outside the lower mould, through external water delivery equipment for even and the lower mould contact of cooling water in the water pipe makes the quick even cooling of mould.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;

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

FIG. 3 is a schematic view of a cross-sectional structure of a lower mold of the present invention;

FIG. 4 is a schematic view of a second screw according to the present invention;

FIG. 5 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 6 is an enlarged schematic view of the structure of FIG. 1 at B according to the present invention;

fig. 7 is a schematic view of the top cross-sectional structure of the mounting rod of the present invention.

In the figure: 1. a base; 2. a lower die; 3. a water pipe; 4. a motor; 5. a first screw; 6. adjusting a rod; 7. a top plate; 8. an upper die; 9. a belt; 10. a guide ring; 11. a movable groove; 12. a limiting rod; 13. a second screw; 14. ejecting the groove; 15. ejecting the plate; 16. a telescopic rod; 17. a telescopic groove; 18. a first return spring; 19. a push rod; 20. mounting a rod; 21. a torsion spring; 22. mounting a roller; 23. a contact lever; 24. a vibrating rod; 25. a second return spring.

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. 1-7, the present invention provides a technical solution: an aluminum pot injection molding machine comprises a base 1, a lower die 2, a water pipe 3, a motor 4, a first screw 5, an adjusting rod 6, a top plate 7, an upper die 8, a belt 9, a guide ring 10, a movable groove 11, a limiting rod 12, a second screw 13, an ejection groove 14, an ejection plate 15, a telescopic rod 16, a telescopic groove 17, a first reset spring 18, a push rod 19, an installation rod 20, a torsion spring 21, an installation roller 22, a contact rod 23, a vibrating rod 24 and a second reset spring 25, wherein the lower die 2 is installed at the top of the base 1, the water pipe 3 is fixed at the outer side of the lower die 2, the motor 4 is installed in an embedded manner in the edge end of the base 1, the output end of the motor 4 is connected with the first screw 5, the adjusting rod 6 is sleeved with a thread at one end of the first screw 5, the push rod 19 is welded on the inner side of the adjusting rod 6, the top bolt of the adjusting rod 6 is fixed with, an ejection groove 14 is formed in the bottom of the lower die 2, an ejection plate 15 is placed in the ejection groove 14, an expansion link 16 is fixed on the outer side of the ejection plate 15, the expansion link 16 is located in a telescopic groove 17, the telescopic groove 17 is formed in the inner wall of the ejection groove 14, and a first return spring 18 is fixed between the top of the expansion link 16 and the telescopic groove 17.

The water pipe 3 is distributed on the outer side of the lower die 2 in a winding manner, the water pipe 3 and the lower die 2 are distributed on the same central axis, after injection molding and die casting are finished, the water pipe is externally connected with water delivery equipment, and rapid cooling operation is carried out on an internal die through uniform contact of the water pipe 3 and the lower die 2;

an output shaft of the motor 4 is connected with a guide ring 10 through a belt 9, the guide ring 10 is in threaded connection with a second screw 13, the second screw 13 is located below an ejector plate 15, the second screw 13 and the guide ring 10 are located in a movable groove 11, the movable groove 11 is formed in the base 1, a limiting rod 12 is fixed at the bottom of the movable groove 11, the limiting rod 12 is attached to and penetrates through the inside of the bottom of the second screw 13, the cross section of the limiting rod 12 is in a rectangular structural design, when the motor 4 drives the top plate 7 and the upper die 8 to ascend through the first screw 5 and the adjusting rod 6 for demolding operation, the motor 4 drives the guide ring 10 to rotate through the belt 9, and drives the second screw 13 to ascend and move under the limiting action of the limiting rod 12, so that the second screw 13 ejects the ejector plate 15, and ejection operation of the die is achieved;

the telescopic rods 16 form an elastic fit sliding structure through the first return spring 18 and the

telescopic groove

17, 4 telescopic rods 16 are symmetrically arranged about the central axis of the ejection plate 15, and when the ejection plate 15 slides in the ejection groove 14, the telescopic rods 16 slide in the telescopic groove 17 along with the first return spring 18, so that the ejection plate 15 can return to the original position and seal the ejection groove 14;

the mounting rod 20 is fixed on the outer side of the top of the lower die 2, the mounting rod 20 is connected with a mounting roller 22 through a torsion spring 21, the outer side of the mounting roller 22 is welded with a contact rod 23, the inner side of the mounting roller 22 is connected with a vibrating rod 24 through a shaft, a second return spring 25 is fixed between the vibrating rod 24 and the mounting roller 22, the distribution position of the contact rod 23 corresponds to the distribution position of the push rod 19, the push rods 19 are distributed on the outer side of the adjusting rod 6 at equal intervals, the vibrating rod 24 is symmetrically arranged at the upper and lower sides of the mounting roller 22, the vibrating rod 24 forms an elastic rotating structure through the second return spring 25 and the mounting roller 22, the length of the vibrating rod 24 is larger than the linear distance between the mounting roller 22 and the lower die 2, when the adjusting rod 6 moves up and down, the push rod 19 on the inner side of the adjusting rod contacts with the contact rod 23 to drive the mounting roller 22 to rotate, and the vibrating rod, when the push rod 19 continues to move and loses the limiting effect on the contact rod 23, the mounting roller 22 is quickly returned to the original position under the action of the torsion spring 21, so that the vibration rod 24 which correspondingly rotates outwards is quickly returned to the original position and is in contact with the lower die 2, the lower die 2 generates vibration force, the outer side of the demolding work is facilitated, and the die is prevented from being stuck in the lower die 2.

The working principle is as follows: when the aluminum pot injection molding machine is used, as shown in fig. 1-5, firstly, aluminum liquid is poured into a lower die 2 on a base 1, then a motor 4 is started, the motor 4 drives a first screw 5 to rotate, under the limiting action of 2 first screws 5, the first screw 5 can drive an adjusting rod 6 and a top plate 7 to move downwards, an upper die 8 at the bottom of the top plate 7 enters the lower die 2 to carry out die assembly operation, waiting for molding, then external water delivery equipment is connected, the internal die is rapidly cooled through uniform contact of a water pipe 3 and the lower die 2, after injection molding and die casting are completed, the motor 4 is reversely started, the motor 4 drives the upper die 8 to ascend for demolding, meanwhile, the motor 4 drives a guide ring 10 to rotate through a belt 9, under the limiting action of a limiting rod 12, a second screw 13 is driven to ascend to move, and the second screw 13 is used for ejecting an ejecting plate 15, the ejection operation of the die is realized, when the ejection plate 15 slides in the ejection groove 14, the telescopic rod 16 slides in the telescopic groove 17, and the use of the first return spring 18 is matched, so that the ejection plate 15 can return to the original position and seal the ejection groove 14, and the diameter of the guide ring 10 is larger than that of the first screw 5, so that the upper die 8 can be ejected after being separated from the lower die 2;

next, as shown in fig. 1-2 and 6-7, when the mold release is performed, the adjustment lever 6 is raised, the push rod 19 at the inner side is contacted with the contact rod 23 to drive the installation roller 22 to rotate, the vibrating rod 24 above the installation roller 22 rotates under the reaction force of the lower die 2, at the same time, the vibrating rod 24 below the mounting roller 22 rotates and separates from the outer side of the lower die 2, when the push rod 19 continues to move and loses the limiting effect on the contact rod 23, the mounting roller 22 rapidly returns to the original position under the action of the torsion spring 21, so that the vibration rod 24 rotating downward is rapidly returned to the original position and is in contact with the lower mold 2, so that the lower mold 2 generates vibration force, which is helpful for the outer side of the demolding work, and the mold is prevented from being stuck in the lower mold 2, and similarly, when the adjusting rod 6 moves downwards to perform die assembly, the vibrating rod 24 above the mounting roller 22 contacts with the lower die 2 to generate vibrating force, so that bubbles in the aluminum liquid in the lower die 2 can be effectively prevented through vibration.

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 may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an aluminium pot injection moulding machine, includes base (1), lower mould (2), goes up mould (8) and installation pole (20), its characterized in that: the improved water-saving ejection device is characterized in that a lower die (2) is installed at the top of the base (1), a water pipe (3) is fixed on the outer side of the lower die (2), a motor (4) is installed in the inner embedded mode of the side end of the base (1), the output end of the motor (4) is connected with a first screw (5), one end of the first screw (5) penetrates through the base (1) and is sleeved with an adjusting rod (6), a push rod (19) is welded on the inner side of the adjusting rod (6), a top plate (7) is fixed on the top of the adjusting rod (6) through a bolt, an upper die (8) is installed at the bottom of the top plate (7), an ejection groove (14) is formed in the bottom of the lower die (2), an ejection plate (15) is placed in the ejection groove (14), a telescopic rod (16) is fixed on the outer side of the ejection plate (15), the telescopic rod (16) is located in the telescopic groove (17), and a first return spring (18) is fixed between the top of the telescopic rod (16) and the telescopic groove (17).

2. The aluminum pot injection molding machine of claim 1, wherein: the water pipe (3) is distributed on the outer side of the lower die (2) in a winding manner, and the water pipe (3) and the lower die (2) are distributed on the same central axis.

3. The aluminum pot injection molding machine of claim 1, wherein: the output shaft of motor (4) is connected with guide ring (10) through belt (9), and guide ring (10) internal thread connection has second screw rod (13) to second screw rod (13) are located the below of liftout plate (15), second screw rod (13) and guide ring (10) are located activity groove (11), and activity groove (11) are seted up in base (1), the bottom in activity groove (11) is fixed with gag lever post (12), and gag lever post (12) laminating runs through in the inside of second screw rod (13) bottom to the cross-section of gag lever post (12) is the design of rectangle structure.

4. The aluminum pot injection molding machine of claim 1, wherein: the telescopic rod (16) forms an elastic fit sliding structure through the first return spring (18) and the telescopic groove (17), and the telescopic rod (16) is symmetrically provided with 4 parts about the central axis of the ejector plate (15).

5. The aluminum pot injection molding machine of claim 1, wherein: the installation rod (20) is fixed in the outside at lower mould (2) top, and is connected with installation roller (22) through torsion spring (21) in installation rod (20), the outside welding of installation roller (22) has contact bar (23), and the inboard hub connection of installation roller (22) has vibrating arm (24) to be fixed with second reset spring (25) between vibrating arm (24) and installation roller (22).

6. The aluminum pot injection molding machine of claim 5, wherein: the distribution positions of the contact rods (23) correspond to the distribution positions of the push rods (19), and the push rods (19) are distributed on the outer side of the adjusting rod (6) at equal intervals.

7. The aluminum pot injection molding machine of claim 5, wherein: the vibrating rods (24) are arranged in an up-down symmetrical mode about the mounting roller (22) in number of 2, the vibrating rods (24) form an elastic rotating structure with the mounting roller (22) through second return springs (25), and the length of each vibrating rod (24) is larger than the linear distance between the mounting roller (22) and the lower die (2).