CN112060489A

CN112060489A - Demoulding device for processing injection mold

Info

Publication number: CN112060489A
Application number: CN202010926269.8A
Authority: CN
Inventors: 彭剑
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-07
Filing date: 2020-09-07
Publication date: 2020-12-11

Abstract

The invention discloses a demoulding device for processing an injection mould, which comprises a workbench and a push plate, wherein two fixing plates are arranged on the outer wall of the top of the workbench through bolts, four fixing rods are arranged between the outer walls of one side of the fixing plates opposite to each other through bolts, a first module is arranged on the outer wall of one side of one fixing plate through bolts, four limiting rods are arranged between the first module and the outer wall of one side of the fixing plate opposite to each other through bolts, the outer parts of the limiting rods are connected with a mounting plate in a sliding mode, a second module is arranged on the outer wall of one side of the mounting plate through bolts, a plurality of through holes are formed in the outer wall of one side of the mounting plate, push rods are inserted into the through. According to the injection molding machine, the ejector rod and the push plate are arranged, after injection molding is finished, the injection molded product is pushed out of the mold through the push rod, manual operation is not needed in the process, and the working efficiency of the injection molding machine is improved.

Description

Demoulding device for processing injection mold

Technical Field

The invention relates to the technical field of injection molding, in particular to a demolding device for processing an injection mold.

Background

Injection molding is a method for producing and molding industrial products. The products are generally produced by rubber injection molding and plastic injection molding, and the injection molding can be divided into injection molding and die casting.

However, the existing injection molding process lacks an automatic demolding device after the injection molding is completed, which results in the increase of demolding time after the injection molding, and the working efficiency of the processing is reduced. Therefore, it is desirable to design a mold release device for processing an injection mold to solve the above problems.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides a demoulding device for processing an injection mould.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a shedder is used in injection mold processing, includes workstation and push pedal, install two fixed plates through the bolt on the outer wall of workstation top, and install four dead levers, one of them through the bolt between the relative one side outer wall of fixed plate install first module through the bolt on the outer wall of fixed plate one side, and install four gag levers through the bolt between the relative one side outer wall of first module and fixed plate, gag lever post outside sliding connection has the mounting panel, and installs the second module through the bolt on the outer wall of mounting panel one side, it has a plurality of through-hole to open on the outer wall of mounting panel one side, and the inside grafting of through-hole has the push rod, the one end welding that the mounting panel was kept away from to the push rod.

Furthermore, the spring is sleeved outside the push rod and is located between the outer wall of one side of the push plate and the outer wall of one side of the mounting plate.

Furthermore, an electric telescopic rod is installed on the outer wall of one side of the fixing plate close to the center through a bolt, and one end, far away from the fixing plate, of the electric telescopic rod is installed on the outer wall of one side of the installation plate through a bolt.

Furthermore, the outer wall of one side of one of the fixing plates is in threaded connection with two ejector rods, and the ejector rods are located right behind the push plate.

Furthermore, a feed opening is formed in the outer wall of the top of the workbench, and a receiving disc is rotatably connected to the outer wall of the bottom of the feed opening through a hinge.

Furthermore, four supporting legs are installed close to four corners on the outer wall of the bottom of the workbench through bolts, and anti-slip pads are installed on the outer walls of the bottoms of the supporting legs through screws.

Furthermore, a plurality of water tanks are arranged in the first module, connecting pipes are connected to the outer walls of the two sides of the first module in a threaded mode, and the connecting pipes are communicated with the water tanks.

The invention has the beneficial effects that:

1. through ejector pin and the push pedal that sets up, after the completion of moulding plastics, the product after will moulding plastics is released from the mould through the push rod, and this process does not need manual operation, has improved the work efficiency of injection molding machine.

2. Through the water pipe and the connecting pipe that set up, the water pipe that is located first module inside can play the effect of cooling to first module after leading to water to can make the cooling that the product can be faster, and the product shrink after the cooling is on the second module, thereby is favorable to subsequent drawing of patterns work.

3. Through feed opening and take-up (stock) pan that sets up, the product falls down through the feed opening, then the product falls on the take-up (stock) pan 1, and the take-up (stock) pan can play the effect of direction to the product, makes things convenient for staff's follow-up arrangement, and on the other hand prevents that the product from preventing the product from breaking when the whereabouts.

Drawings

FIG. 1 is a schematic structural diagram of a mold release device for processing an injection mold according to the present invention;

FIG. 2 is a schematic view of an internal structure of a mold release device for processing an injection mold according to the present invention;

FIG. 3 is a schematic structural diagram of a push plate and a mounting plate of a demolding device for injection mold processing according to the present invention;

fig. 4 is a structural cross-sectional view of a first module of a demolding device for injection mold processing according to the present invention.

In the figure: 1 workstation, 2 fixed plates, 3 dead levers, 4 first modules, 5 gag lever posts, 6 mounting panels, 7 second modules, 8 push pedals, 9 springs, 10 push rods, 11 through-holes, 12 ejector pins, 13 supporting legs, 14 take-up (stock) pan, 15 basin, 16 connecting pipes, 17 electric telescopic handle, 18 slipmat, 19 feed openings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, a demoulding device for processing an injection mould comprises a workbench 1 and a push plate 8, wherein two fixed plates 2 are arranged on the outer wall of the top of the workbench 1 through bolts, four fixed rods 3 are arranged between the outer walls of one side opposite to the fixed plates 2 through bolts, a first module 4 is arranged on the outer wall of one side of one of the fixed plates 2 through bolts, four limiting rods 5 are arranged between the outer walls of one side opposite to the fixed plates 2 of the first module 4 through bolts, the limiting rods 5 are used for preventing the mounting plate 6 from inclining during moving, the outer part of each limiting rod 5 is connected with a mounting plate 6 in a sliding manner, a second module 7 is arranged on the outer wall of one side of the mounting plate 6 through bolts, a plurality of through holes 11 are formed in the outer wall of one side of the mounting plate 6, the through holes 11 penetrate through the second module 7 for subsequent demoulding, push, one end of the push rod 10, which is far away from the mounting plate 6, is welded on the outer wall of one side of the push plate 8, and a feed inlet is formed in the center of the first module 4 and one of the fixing plates 2 and used for feeding.

Further, the spring 9 is sleeved outside the push rod 10, the spring 9 is located between the outer wall of one side of the push plate 8 and the outer wall of one side of the mounting plate 6, and the push plate 8 is used for pushing the push rod 10.

Further, electric telescopic handle 17 is installed through the bolt to the department that one of them fixed plate 2 one side outer wall is close to the center, and the preferred QDA80 of electric telescopic handle 17 model, electric telescopic handle 17 is used for promoting mounting panel 6 and moves forward, and electric telescopic handle 17 keeps away from the one end of fixed plate 2 and passes through the bolt and install on mounting panel 6 one side outer wall.

Furthermore, the outer wall of one side of one of the fixing plates 2 is in threaded connection with two ejector rods 12, the ejector rods 12 are located right behind the push plate 8, and the ejector rods 12 are used for ejecting the push plate 8.

Furthermore, a feed opening 19 is formed in the outer wall of the top of the workbench 1, a receiving disc 14 is rotatably connected to the outer wall of the bottom of the feed opening 19 through a hinge, and the receiving disc 14 is used for receiving the raw materials after injection molding.

Further, four supporting legs 13 are installed on the outer wall of the bottom of the workbench 1 close to four corners through bolts, anti-slip pads 18 are installed on the outer wall of the bottom of each supporting leg 13 through screws, and the anti-slip pads 18 are used for preventing the device from sliding.

Further, inside the opening of first module 4 has a plurality of basin 15, and equal threaded connection has connecting pipe 16 on the outer wall of first module 4 both sides, and connecting pipe 16 link up with basin 15 mutually, and basin 15 is used for flowing water to cool down the raw materials after the shaping through the flow of water, make the fashioned faster of raw materials.

The working principle is as follows: when the device is used, the mounting plate 6 is pushed forwards by extending the electric telescopic rod 17, and when the mounting plate 6 moves forwards, the second module 7 is driven to move forwards until the second module 7 is inserted into the first module 4; in the using process, raw materials are injected into the first module 4 through a plastic extruding machine, and the raw materials are shaped through the first module 4 and the second module 7; after the shaping is finished, a worker introduces cooled water into the water tank 15 through a water supply tool, the shaped product is cooled through the flowing of the cooled water, and the cooled product is tightly attached to the second module 7 after being contracted; then, the mounting plate 6 is driven to move backwards through contraction of the electric telescopic rod 17, the mounting plate 6 moves backwards so as to drive the second module 7 to move backwards, the second module 7 moves backwards so as to separate a formed product from the first module 4, when the mounting plate 6 abuts against the ejector rod 12, the ejector plate 12 pushes the push plate 8 forwards, the push plate 8 moves forwards and extrudes the push rod 10, the push rod 10 is inserted into the second module 7, so that the push rod 10 penetrates through the second module 7 when moving forwards, the push rod 10 continues to move forwards so as to push the product forwards, and the product is separated from the second module 7 after being pushed forwards for a certain distance, so that demoulding of the product is completed; the stripped product falls onto the receiving tray 14 through the spring feed opening 19 and is convenient for the subsequent arrangement of workers.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. A demoulding device for processing an injection mould comprises a workbench (1) and a push plate (8), and is characterized in that two fixing plates (2) are installed on the outer wall of the top of the workbench (1) through bolts, four fixing rods (3) are installed between the outer walls of one opposite sides of the fixing plates (2) through bolts, a first module (4) is installed on the outer wall of one side of one fixing plate (2) through bolts, four limiting rods (5) are installed between the outer wall of one opposite side of the first module (4) and the outer wall of one opposite side of the fixing plate (2) through bolts, a mounting plate (6) is connected with the outer portion of each limiting rod (5) in a sliding mode, a second module (7) is installed on the outer wall of one side of the mounting plate (6) through bolts, a plurality of through holes (11) are formed in the outer wall of one side of the mounting plate (, and one end of the push rod (10) far away from the mounting plate (6) is welded on the outer wall of one side of the push plate (8).

2. The demolding device for injection mold machining according to claim 1, wherein a spring (9) is sleeved outside the push rod (10), and the spring (9) is located between the outer wall of one side of the push plate (8) and the outer wall of one side of the mounting plate (6).

3. The demolding device for the injection mold machining according to claim 1, wherein an electric telescopic rod (17) is installed on the outer wall of one side of one of the fixing plates (2) close to the center through a bolt, and one end, far away from the fixing plate (2), of the electric telescopic rod (17) is installed on the outer wall of one side of the installing plate (6) through a bolt.

4. The demolding device for injection mold machining according to claim 1, wherein two ejector rods (12) are connected to the outer wall of one side of one fixing plate (2) in a threaded mode, and the ejector rods (12) are located right behind the push plate (8).

5. The demolding device for injection mold machining according to claim 1, wherein a feed opening (19) is formed in the outer wall of the top of the workbench (1), and a receiving plate (14) is rotatably connected to the outer wall of the bottom of the feed opening (19) through a hinge.

6. The demolding device for the injection mold machining according to claim 1, wherein four supporting legs (13) are mounted on the outer wall of the bottom of the workbench (1) close to four corners through bolts, and anti-skid pads (18) are mounted on the outer walls of the bottoms of the supporting legs (13) through screws.

7. The demolding device for injection mold processing according to claim 1, wherein a plurality of water grooves (15) are formed in the first module (4), connecting pipes (16) are connected to the outer walls of the two sides of the first module (4) in a threaded manner, and the connecting pipes (16) are communicated with the water grooves (15).