CN211279463U

CN211279463U - Automatic injection mold who changes

Info

Publication number: CN211279463U
Application number: CN201920671229.6U
Authority: CN
Inventors: 宁青燕; 吉海明
Original assignee: Ji Haiming
Current assignee: Ji Haiming
Priority date: 2019-05-10
Filing date: 2019-05-10
Publication date: 2020-08-18
Anticipated expiration: 2029-05-10

Abstract

The utility model relates to an injection mold technical field just discloses an automatic injection mold, the on-line screen storage device comprises a base, the top both sides fixed mounting of base has the curb plate, the top fixed mounting of curb plate has the roof, first opening has been seted up to the inside of curb plate, the top center department fixed mounting of roof has a hydraulic press. This automatic injection mold, when the device's injection molding operation needs to be carried out, start the injection molding machine and pour into the proper amount liquid material into to the mould casing is inside, the second hydraulic press starts and drives the fly leaf and removes, the fly leaf moves down and crosses second fixture block position department, accomplish the joint with one side of second fixture block, treat the inside liquid material cooling shaping of mould casing, take out fashioned product, and will draw the piece upwards to stimulate, make and draw the piece and drive one side removal of second fixture block through the stay cord, make one side of second fixture block and one side of fly leaf no longer the joint, make the fly leaf rise and carry out the operation of moulding plastics once more.

Description

Automatic injection mold who changes

Technical Field

The utility model relates to an injection mold technical field specifically is an automatic injection mold.

Background

An injection mold is a tool for producing plastic products; and is also a tool for giving the plastic product complete structure and accurate dimension. Injection molding is a process used to mass produce parts of some complex shapes. The method specifically includes injecting heated and melted plastic into a mold cavity at high pressure by an injection molding machine, and obtaining a formed product after cooling and solidification, wherein the structure of the mold is consistent although the structure of the mold can be changed due to different types and properties of the plastic, shapes and structures of plastic products, types of injection machines and the like. The mold mainly comprises a pouring system, a temperature adjusting system, a forming part and a structural part. Where the runner system and the molded part are the parts in direct contact with the plastic and vary with the plastic and the article, the most complex and variable part in the mold that requires the highest finish and precision of the finish.

The existing injection mold generally injects liquid high-temperature materials into the interior of the mold directly and takes out the materials after the materials are solidified, but the solidified surfaces of the materials in the existing mold are easy to be uneven, so that the attractiveness and the performance of products after the materials are manufactured are affected, the existing products are generally taken out from the top of the mold after being cooled, and the top of the existing products is often provided with injection molding equipment and is taken out relatively inconveniently, so that an automatic injection mold is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an automatic injection mold possesses the injection molding of being convenient for and realizes advantages such as the top is level and smooth, has solved current injection moulding product top unevenness and product and has taken out comparatively trouble problem.

The utility model provides a technical scheme that its technical problem adopted is: an automatic injection mold comprises a base, wherein side plates are fixedly mounted on two sides of the top of the base, a top plate is fixedly mounted on the top of each side plate, a first opening is formed in each side plate, a first hydraulic machine is fixedly mounted at the center of the top plate, the bottom of each first hydraulic machine is fixedly connected with an injection molding machine through a hydraulic rod, an injection molding gun is fixedly mounted at the bottom of each injection molding machine, a material storage device is fixedly mounted at the top of each top plate and positioned at one side of each first hydraulic machine, a cooling fan is fixedly mounted on the surface of one side of each side plate, a mold shell is fixedly mounted at the top of the base and positioned between the side plates, sliding openings are formed in the left side and the right side of each mold shell, a second hydraulic machine is fixedly mounted at the top of each mold shell, a second opening is formed in the, a first clamping block is fixedly installed on one side, close to the front, of the left side sliding door, a fixed block is fixedly installed on one side, close to the front, of the right side sliding door, a fixed block is fixedly installed on one side, close to the front, of the outer wall of the right side sliding door, a through hole communicated with the first groove is formed in the fixed block, a pushing block is movably connected to the inside of the first groove, a pulling block is movably connected to the inside of the second opening, movable blocks are movably installed on the inner walls of the left side and the right side of the die shell, a movable plate is movably connected to one side of the movable block, a sliding groove is formed in the top of the movable plate, a sliding block in sliding connection with the sliding groove is fixedly connected to one end of a bottom hydraulic rod of the second hydraulic press, a connecting block is fixedly installed on the inner wall of the top, the inside movable mounting of connecting block has the leading wheel, the inside of connecting block and the top that is located the leading wheel have seted up logical groove, the grooved inside of second has the second fixture block through pivot movable mounting that resets, the stay cord swing joint is passed through with the one end of pulling the piece to the second fixture block.

Furthermore, the second clamping block is movably connected with the inside of the second groove through a spring, and the pull rope is movably connected with the bottom of the pull block by bypassing the guide wheel.

Furthermore, the sliding block is movably connected with the sliding groove, and the sliding block is movably connected with a hydraulic rod at the bottom of the second hydraulic machine through a rotating shaft.

Furthermore, the number of the sliding doors is two, and the first clamping block and the fixed block are respectively positioned on the outer walls of the two sliding doors.

Further, the height of the first opening is equal to the height of the sliding door.

Furthermore, the shape of the first groove in the fixed block is the same as that of one side of the pushing block.

The utility model has the advantages that:

1. the automatic injection mold comprises an injection molding machine, an injection molding gun, a material storage device, a cooling fan, a mold shell, a sliding opening, a second hydraulic machine, a movable block, a movable plate, a sliding groove, a sliding block, a connecting block, a second groove, a guide wheel, a through groove, a pull rope and a second clamping block, wherein the injection molding machine is started to inject a proper amount of liquid materials into the mold shell when the injection molding operation of the device is required, the second hydraulic machine is started to drive the movable plate to move, the movable plate moves downwards to cross the position of the second clamping block and is clamped with one side of the second clamping block, after the liquid materials in the mold shell are cooled and molded, a molded product is taken out, the pull block is pulled upwards, the pull block drives one side of the second clamping block to move through the pull rope, one side of the second clamping block is not clamped with one side of the movable plate, the movable plate is lifted, the practicability of the device is improved.

2. This automatic injection mold who changes, through sliding door, first fixture block, fixed block, first fluting, opening, promote the piece and draw the joint setting of piece, when needs carry out the operation of taking out of shaping product, remove and promote the piece, make the one side that promotes the piece promote one side of first fixture block, make first fixture block and opening no longer the joint, accomplish the separation of first fixture block and fixed block, remove the sliding door and carry out the removal operation of shaping product, improved the device's practicality.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.

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

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

FIG. 3 is a side sectional view of the fixing block of the present invention;

FIG. 4 is an enlarged view of the structure A of the present invention;

fig. 5 is an enlarged view of the structure B of the present invention.

Description of reference numerals: the injection molding machine comprises a base, 2 side plates, 3 first openings, 4 top plates, 5 first hydraulic machines, 6 injection molding machines, 7 injection molding guns, 8 storage equipment, 9 cooling fans, 10 mold shells, 11 sliding openings, 12 second hydraulic machines, 13 second openings, 14 sliding doors, 15 first clamping blocks, 16 fixing blocks, 17 first grooves, 18 through openings, 19 pushing blocks, 20 pulling blocks, 21 movable blocks, 22 movable plates, 23 sliding grooves, 24 sliding blocks, 25 connecting blocks, 26 second grooves, 27 guide wheels, 28 through grooves, 29 pull ropes and 30 second clamping blocks.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-5, an automatic injection mold comprises a base 1, side plates 2 are fixedly mounted on two sides of the top of the base 1, a top plate 4 is fixedly mounted on the top of each side plate 2, a first opening 3 is formed in each side plate 2, a first hydraulic machine 5 is fixedly mounted at the center of the top of each top plate 4, an injection molding machine 6 is fixedly connected to the bottom of each first hydraulic machine 5 through a hydraulic rod, an injection molding gun 7 is fixedly mounted at the bottom of each injection molding machine 6, a material storage device 8 is fixedly mounted at the top of each top plate 4 and located at one side of each first hydraulic machine 5, a heat dissipation fan 9 is fixedly mounted on the surface of each side plate 2, a mold shell 10 is fixedly mounted at the top of the base 1 and located between the side plates 2, sliding openings 11 are formed in the left side and the right side of the mold shell 10, a second hydraulic machine 12 is, one side of the sliding opening 11 is movably connected with a sliding door 14, the height of the first opening 3 is equal to that of the sliding door 14, one side of the sliding door 14 on the left side close to the front is fixedly provided with a first clamping block 15, one side of the sliding door 14 on the right side close to the front is fixedly provided with a fixed block 16, the sliding door 14 is provided with two sliding doors, the first clamping block 15 and the fixed block 16 are respectively arranged on the outer walls of the two sliding doors 14, a first open slot 17 is arranged inside the fixed block 16, a through hole 18 communicated with the first open slot 17 is arranged inside the fixed block 16, the first open slot 17 inside the fixed block 16 is movably connected with a pushing block 19, the shape of the first open slot 17 inside the fixed block 16 is the same as that of one side of the pushing block 19, the inside of the second opening 13 is movably connected with a pull block 20, movable blocks 21 are movably arranged on the inner walls on the left side and the right side of, the top of the movable plate 22 is provided with a chute 23, one end of a hydraulic rod at the bottom of the second hydraulic machine 12 is fixedly connected with a slide block 24 which is in sliding connection with the chute 23, the slide block 24 is movably connected with the chute 23, the slide block 24 is movably connected with the hydraulic rod at the bottom of the second hydraulic machine 12 through a rotating shaft, a connecting block 25 is fixedly arranged on the inner wall of the top of the die shell 10 and is positioned below the second opening 13, a second groove 26 is arranged in the connecting block 25, a guide wheel 27 is movably arranged in the connecting block 25, a through groove 28 is arranged in the connecting block 25 and is positioned above the guide wheel 27, a second clamping block 30 is movably arranged in the second groove 26 through a reset rotating shaft, and the second clamping block 30 is movably connected with the inside of the second groove 26 through a spring, and the pull rope 29 bypasses the guide wheel 27 and is movably connected with the bottom of the pull block 20, and the second fixture block 30 is movably connected with one end of the pull block 20 through the pull rope 29.

When the device is used and injection molding operation of the device needs to be performed, the injection molding machine 6 is started to inject a proper amount of liquid material into the mold shell 10, the second hydraulic machine 12 is started to drive the movable plate 22 to move, the movable plate 22 moves downwards to cross the position of the second fixture block 30 and is clamped with one side of the second fixture block 30, after the liquid material in the mold shell 10 is cooled and molded, the molded product is taken out, the pull block 20 is pulled upwards, the pull block 20 drives one side of the second fixture block 30 to move through the pull rope 29, one side of the second fixture block 30 is not clamped with one side of the movable plate 22, the movable plate 22 is lifted, injection molding operation is performed again, when the molded product is required to be taken out, the push block 19 is moved, one side of the push block 19 pushes one side of the first fixture block 15, the first fixture block 15 is not clamped with the through hole 18, and separation of the first fixture block 15 and the fixed block 16 is, the slide door 14 is moved and the moving operation of the molded product is performed.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides an automatic injection mold, includes base (1), its characterized in that: the die comprises a base (1), side plates (2) are fixedly mounted on two sides of the top of the base (1), a top plate (4) is fixedly mounted on the top of each side plate (2), a first opening (3) is formed in each side plate (2), a first hydraulic machine (5) is fixedly mounted at the center of the top of each top plate (4), an injection molding machine (6) is fixedly connected to the bottom of each first hydraulic machine (5) through a hydraulic rod, an injection molding gun (7) is fixedly mounted at the bottom of each injection molding machine (6), a storage device (8) is fixedly mounted at the top of each top plate (4) and located on one side of each first hydraulic machine (5), a cooling fan (9) is fixedly mounted on the surface of one side of each side plate (2), a die shell (10) is fixedly mounted at the top of the base (1) and located between the side plates (2), and sliding openings (, the die is characterized in that a second hydraulic machine (12) is fixedly mounted at the top of the die shell (10), a second opening (13) is formed in the top of the die shell (10), one side of the sliding opening (11) is movably connected with a sliding door (14), a first clamping block (15) is fixedly mounted on one side, close to the front, of the left sliding door (14), a fixed block (16) is fixedly mounted on one side, close to the outer wall of the front, of the sliding door (14) on the right side, one side of the first clamping block (15) is fixedly mounted on one side of the sliding door (14), a first groove (17) is formed in the fixed block (16), a through hole (18) communicated with the first groove (17) is formed in the fixed block (16), a pushing block (19) is movably connected with the inside of the first groove (17), a pulling block (20) is movably connected with the inside of the second opening (13), and movable blocks (21), one side of the movable block (21) is movably connected with a movable plate (22), the top of the movable plate (22) is provided with a sliding chute (23), one end of a hydraulic rod at the bottom of the second hydraulic machine (12) is fixedly connected with a slide block (24) which is connected with the chute (23) in a sliding way, a connecting block (25) is fixedly arranged on the inner wall of the top of the die shell (10) and below the second opening (13), a second groove (26) is arranged in the connecting block (25), a guide wheel (27) is movably arranged in the connecting block (25), a through groove (28) is arranged in the connecting block (25) and above the guide wheel (27), a second clamping block (30) is movably arranged in the second slot (26) through a reset rotating shaft, the second fixture block (30) is movably connected with one end of the pull block (20) through a pull rope (29).

2. An automated injection mold according to claim 1, wherein: the second fixture block (30) is movably connected with the inside of the second slot (26) through a spring, and the pull rope (29) is movably connected with the bottom of the pull block (20) by bypassing the guide wheel (27).

3. An automated injection mold according to claim 1, wherein: the sliding block (24) is movably connected with the sliding groove (23), and the sliding block (24) is movably connected with a hydraulic rod at the bottom of the second hydraulic machine (12) through a rotating shaft.

4. An automated injection mold according to claim 1, wherein: the number of the sliding doors (14) is two, and the first fixture block (15) and the fixed block (16) are respectively positioned on the outer walls of the two sliding doors (14).

5. An automated injection mold according to claim 1, wherein: the height of the first opening (3) is equal to the height of the sliding door (14).

6. An automated injection mold according to claim 1, wherein: the shape of a first groove (17) in the fixed block (16) is the same as that of one side of the pushing block (19).