CN220129406U

CN220129406U - High-efficiency side guard plate injection molding device

Info

Publication number: CN220129406U
Application number: CN202223310296.6U
Authority: CN
Inventors: 杨文智; 于洪沛; 许勇
Original assignee: Tianjin Zhuoyang Electronics LLC
Current assignee: Tianjin Zhuoyang Electronics LLC
Priority date: 2022-12-09
Filing date: 2022-12-09
Publication date: 2023-12-05
Anticipated expiration: 2032-12-09

Abstract

The utility model discloses a high-efficiency side guard plate injection molding device, wherein an injection molding machine body is fixedly arranged in the middle of the upper end of a processing platform, four corners of the lower end of the processing platform are respectively provided with a support column, the injection molding machine body comprises an upper die holder and a lower die holder, the middle parts of the inner sides of the upper die holder and the lower die holder are respectively provided with a die groove, an injection molding pipe is inserted and installed in the middle of the upper end of the upper die holder, the upper die holder and the lower die holder are respectively embedded and installed in the upper die body and the lower die body, a groove is formed in the lower die holder and positioned at the lower end of the lower die body, two air cylinders are arranged in the groove of the lower die holder, and the upper die holder is provided with cooling grooves on the upper side of the lower die body and positioned at the two sides of the injection molding pipe; the cylinder and the ejector block facilitate people to take the product produced just, the cooling tank and the cooling pipe realize cooling the side guard plate module of injection molding, and the countersunk screw holes and countersunk screws facilitate the installation and the disassembly of the upper die body and the lower die body and also facilitate the replacement of different die bodies.

Description

High-efficiency side guard plate injection molding device

Technical Field

The utility model relates to a plate processing and forming device, in particular to a high-efficiency side guard plate injection molding device.

Background

Injection molding, also known as injection molding, is a method of injection and molding. The injection molding method has the advantages of high production speed, high efficiency, automation in operation, multiple patterns, various shapes, large size, accurate product size, easy updating of the product, and capability of forming parts with complex shapes, and is suitable for the field of mass production, products with complex shapes and other molding processing; the side guard plates used for protection on various car bodies are large in size and manufactured through injection molding, and at present, when the side guard plates are formed through injection molding, injection molding dies are easy to adhere, so that people cannot conveniently take products, meanwhile, damage can be caused to injection molding modules, production quality and working efficiency are reduced, the dies are fixedly installed, replacement of the side guard plates according to different shapes is inconvenient, operation is troublesome, efficiency is low, and cooling effect is poor.

Disclosure of Invention

In view of the above-described drawbacks or shortcomings of the prior art, it is desirable to provide a high efficiency skirt injection molding apparatus.

According to the technical scheme provided by the embodiment of the utility model, the high-efficiency side guard plate injection molding device comprises a processing platform and an injection molding machine body, wherein the injection molding machine body is fixedly arranged in the middle of the upper end of the processing platform, four corners of the lower end of the processing platform are respectively provided with a support column, the lower end of each support column is provided with a stable pad foot, the injection molding machine body comprises an upper die holder and a lower die holder, the middle parts of the inner sides of the upper die holder and the lower die holder are respectively provided with a die groove, the injection molding machine body is provided with a handle on one side of the upper die holder, the injection molding machine body is provided with a PLC control board on one side of the lower die holder, an injection molding pipe is inserted and installed in the middle of the upper end of the upper die holder, the upper die holder and the lower die holder are respectively embedded and installed in the two die grooves, the lower die holder is provided with a groove, the lower die holder is provided with two cylinders in the groove, and the upper die holder is provided with cooling grooves on two sides of the injection molding pipe.

In the utility model, the upper die body is corresponding to and matched with the lower die body, the left side and the right side of the lower end of the upper die body are provided with connecting blocks and are connected with the inner edge of an upper die holder, the upper die body is also provided with two countersunk head screw holes which are symmetrical front and back, the left side and the right side of the upper end of the lower die body are provided with connecting blocks and are connected with the inner edge of the lower die holder, the upper die body is also provided with two countersunk head screw holes which are symmetrical front and back, and the inner parts of the opposite sides of the upper die body and the lower die body are respectively provided with an upper die cavity and a lower die cavity.

According to the utility model, the lower end of an injection molding pipe penetrates into the upper die cavity of the upper die body, a control valve is arranged on the injection molding pipe, a matched countersunk screw is connected in a countersunk screw hole, the countersunk screw connects the upper die body and the lower die body with an upper die seat and a lower die seat respectively, and the height of the countersunk screw hole is flush with the countersunk screw.

In the utility model, the upper end of the air cylinder is provided with the push rod, the upper top end of the push rod is provided with the ejector block, the upper end of the ejector block stretches into the lower die cavity, and the upper end of the push rod is provided with the protruding stop block which is positioned at the outer side of the ejector block.

According to the utility model, the cooling tank is arranged at the upper end of the upper die body in a surrounding manner, the cooling pipe is arranged in the cooling tank, the cooling liquid tank is arranged at the right inner side of the cooling tank, the right end of the cooling pipe is connected with the cooling liquid tank, the liquid quantity monitor is arranged at the connecting part of the cooling pipe and the cooling liquid tank, the liquid supplementing pipe is arranged at one end of the cooling liquid tank, one end of the liquid supplementing pipe extends out of the lower die holder and is provided with the pneumatic valve, and the PLC control board is respectively connected with electric elements on the whole equipment by using a circuit control to realize automatic control.

In summary, the utility model has the following beneficial effects:

1. the cylinder and kicking block set up the cylinder in the lower extreme of the inside bed die body of die holder, and the cylinder upper end is provided with push rod and kicking block, under the effect of cylinder, can be with the ejecting die cavity down of the side guard board that produces to make things convenient for people to take the just product of production, improve production efficiency, the outside of kicking block is provided with outstanding dog, can prevent that plastics former fluid from flowing into the kicking block in, makes the cylinder can normal operating, improves life.

2. The cooling tank and the cooling tube are arranged at the upper end of the upper die body inside the upper die holder, the cooling tank is arranged around the upper die body, the cooling tube is arranged in the cooling tank in a matched mode, one end of the cooling tube is connected with the cooling liquid tank, cooling liquid is input into the cooling tube through the cooling liquid tank, and therefore cooling of the injection molded side guard plate module is achieved, the cooling effect is improved, the side guard plate module is also convenient to demould from the upper die cavity, the surface quality of the side guard plate module is improved, a liquid supplementing tube is arranged at the rear end of the cooling liquid tank, cooling liquid is conveniently supplemented to the cooling liquid tank, and normal cooling work is guaranteed.

3. Countersunk head screw, set up two countersunk head screw respectively in the left and right sides of last die body and lower die body, countersunk head screw inside place detachable countersunk head screw, install respectively in the last die cavity and the lower die cavity of last die holder and the inside of lower die holder with last die body and lower die body through countersunk head screw, be convenient for install and dismantle, can change different upper and lower die bodies according to the side guard board of different shapes simultaneously, easy operation changes conveniently, improves production work efficiency.

Drawings

Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, made with reference to the accompanying drawings in which:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a diagram of a flip structure according to the present utility model;

FIG. 3 is a schematic front cross-sectional view of the present utility model;

fig. 4 is a schematic view of a partial structure in the present utility model.

Reference numerals in the drawings: the processing platform-1, the support column-2, the firm pad foot-2.1, the injection molding machine body-3, the upper die holder-3.1, the lower die holder-3.2, the die groove-4, the upper die body-5, the upper die cavity-5.1, the lower die body-6, the lower die cavity-6.1, the injection molding pipe-7, the control valve-7.1, the countersunk screw hole-8, the countersunk screw-9, the cylinder-10, the push rod-10.1, the top block-11, the protruding stop block-12, the cooling groove-13, the cold taking pipe-14, the cooling liquid tank-15, the liquid supplementing pipe-15.1, the handle-16 and the PLC control panel-17.

Detailed Description

The utility model is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting of the utility model. It should be noted that, for convenience of description, only the portions related to the utility model are shown in the drawings.

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments. As shown in fig. 2, the injection molding device for the high-efficiency side guard plate is characterized in that an injection molding machine body 3 is fixedly arranged in the middle of the upper end of a processing platform 1, a supporting column 2 is respectively arranged at four corners of the lower end of the processing platform 1, the injection molding machine body 3 comprises an upper die holder 3.1 and a lower die holder 3.2, die grooves 4 are respectively formed in the middle of the inner sides of the upper die holder 3.1 and the lower die holder 3.2, an injection molding pipe 7 is inserted and installed in the middle of the upper end of the upper die holder 3.1, an upper die body 5 and a lower die body 6 are respectively embedded and installed in the inner parts of the two die grooves 4, grooves are formed in the inner parts of the lower die holder 3.2 and located at the lower end of the lower die body 6, two cylinders 10 are arranged in the inner parts of the grooves of the lower die holder 3.2, and cooling grooves 13 are formed in the upper die holder 3.2 on the two sides of the injection molding pipe 7.

As shown in fig. 1 and 2, when the device is used, the injection molding machine body 3 is fixedly placed on the processing platform 1, the upper die body 5 and the lower die body 6 which are matched in the same are respectively installed in the upper die holder 3.1 and the lower die holder 3.2 according to the shape of the side guard plate, then the upper die holder 3.1 and the lower die holder 3.2 on the injection molding machine body 3 are pressed together, the upper die cavity 5.1 and the lower die cavity 6.1 in the upper die body 5 and the lower die body 6 after pressing are pressed together, the control valve 7.1 is opened by the PLC control panel 17, molten injection molding raw materials are injected into the upper die cavity 5.1 and the lower die cavity 6.1 through injection molding pipes, the PLC control panel 17 starts the cooling liquid tank 14 after injection molding, the cooling pipes 14 on the cooling liquid tank 13 cool the upper half part of the side guard plate in the upper die cavity 5.1, so that the upper die body 5.1 and the upper half part of the side guard plate are separated from the upper die cavity 5.1 after injection molding, the upper half part of the upper die body 5.1 and the upper die cavity 6.1 are pulled out, the upper half part of the upper die body is driven by the PLC control panel is driven by the cooling pipes on the cooling pipes 14 on the cooling liquid tank 15, the upper die body 10.1, the whole cost is reduced by the upper die body is reduced, the whole operation cost of the air cylinder is reduced by the air cylinder 10.1, the air cylinder is saved, the whole operation is finished by the air cylinder, and the operation of the air cylinder device is finished by the air cylinder device.

As shown in fig. 1 and 3, the lower end of the lower die body 5 inside the lower die holder 3.2 is provided with a cylinder 10, the upper end of the cylinder 10 is provided with a push rod 10.1 and a jacking block 11, and under the action of the cylinder 10, a produced side guard plate can be ejected out of the lower die cavity 6.1, so that people can conveniently take a product just produced, the production efficiency is improved, in addition, the outer side of the jacking block 11 is provided with a protruding stop block 12, and plastic raw liquid can be prevented from flowing into the jacking block, so that the cylinder 10 can normally run, and the service life is prolonged. As shown in fig. 2 and 4, two countersunk screw holes 8 are respectively formed in the left side and the right side of the upper die body 5 and the lower die body 6, a detachable countersunk screw 9 is placed in the countersunk screw holes 8, the upper die body 5 and the lower die body 6 are respectively installed in an upper die cavity 5.1 and a lower die cavity 6.1 in the upper die base 3.1 and the lower die base 3.2 through the countersunk screw 9, the upper die and the lower die are convenient to install and detach, meanwhile, different upper die bodies and lower die bodies can be replaced according to side guard plates with different shapes, the operation is simple, the replacement is convenient, the production work efficiency is improved, a support column 2 is arranged at the corner of the bottom end of a processing platform 1 for placing the injection molding machine body 3, one end, which is contacted with the ground, of the support column 2 is provided with a stable pad foot 2.1, anti-skid threads are arranged on the stable pad foot 2.1, the friction force on the ground is increased, and the whole equipment is stably placed, and the placement stability is improved.

As shown in fig. 3, the upper end of the upper die body 5 in the upper die holder 3.1 is provided with a cooling groove 13, the cooling groove 13 is arranged around the upper die body 5, a matched cooling pipe 14 is arranged in the cooling groove 13, one end of the cooling pipe 14 is connected with a cooling liquid tank 15, cooling liquid is input into the cooling pipe 14 through the cooling liquid tank 15, thereby realizing cooling of the injection molded side guard plate module, improving the cooling effect, facilitating demoulding of the side guard plate module from the upper die cavity 5.1, improving the surface quality of the side guard plate module, and providing a liquid supplementing pipe 15.1 at the rear end of the cooling liquid tank 15, facilitating supplementing cooling liquid to the cooling liquid tank, and ensuring that cooling work can be normally carried out.

The above description is only illustrative of the preferred embodiments of the utility model and the technical principles employed. Meanwhile, the scope of the utility model is not limited to the technical scheme formed by the specific combination of the technical features, and other technical schemes formed by any combination of the technical features or the equivalent features thereof without departing from the inventive concept are also covered. Such as the above-mentioned features and the technical features disclosed in the present utility model (but not limited to) having similar functions are replaced with each other.

Claims

1. High efficiency side guard board injection molding device, including processing platform (1) and injection molding machine body (3), characterized by: injection molding machine body (3) have been fixedly placed in the upper end middle part of processing platform (1), four corners in lower extreme of processing platform (1) are provided with a support column (2) respectively, injection molding machine body (3) are including upper die base (3.1) and die holder (3.2), the inboard middle part of upper die base (3.1) and die holder (3.2) all is provided with mould groove (4), injection molding machine body (3) insert in the upper end middle part of upper die base (3.1) and install injection molding pipe (7), upper die base (3.1) and die holder (3.2) are at the inside of two mould grooves (4) respectively embedding install upper die body (5) and die holder (6), the inside of die holder (3.2) just is located the lower extreme of die holder (6) and is equipped with the recess, die holder (3.2) are equipped with two cylinders (10) in the inside of recess, die holder (3.2) are equipped with cooling down concrete (7) and are located upper die body (6) and upper die seat (7) and are equipped with two cooling down in the symmetry connecting block (8).

2. The high efficiency skirt injection molding apparatus of claim 1, wherein: the lower extreme of support column (2) is installed firm pad foot (2.1), injection molding machine body (3) are equipped with handle (16) in one side of upper die base (3.1), injection molding machine body (3) are equipped with PLC control panel (17) in one side of die holder (3.2).

3. The high efficiency skirt injection molding apparatus of claim 1, wherein: the upper die body (5) is corresponding and assorted with the lower die body (6), the lower extreme left and right sides of the upper die body (5) is equipped with the connecting block and is connected with the inward flange of upper die base (3.1), the upper die body (5) still is equipped with countersunk head screw (8) of two fore-and-aft symmetries on the connecting block, the upper end left and right sides of the lower die body (6) is equipped with the connecting block and is connected with the inward flange of die holder (3.2), the inside die cavity (5.1) and lower die cavity (5.2) of being equipped with respectively in one side that the upper die body (5) and the lower die body (6) are relative.

4. The high efficiency skirt injection molding apparatus of claim 1, wherein: the injection molding machine is characterized in that the lower end of the injection molding pipe (7) penetrates into the upper die cavity (5.1) of the upper die body (5), a control valve (7.1) is arranged on the injection molding pipe (7), a countersunk head screw (9) which is matched with the countersunk head screw is connected in the countersunk head screw hole (8), the countersunk head screw (8) is flush with the countersunk head screw (9), and the countersunk head screw (9) connects the upper die body (5) with the lower die body (6) with an upper die seat (3.1) and a lower die seat (3.2) respectively.

5. The high efficiency skirt injection molding apparatus of claim 1, wherein: push rod (10.1) is installed to cylinder (10) upper end, the upper top of push rod (10.1) is equipped with kicking block (11), the upper end of kicking block (11) stretches into inside lower die cavity (5.2), the upper end of push rod (10.1) just is located kicking block (11) outside and is equipped with outstanding dog (12).

6. The high efficiency skirt injection molding apparatus of claim 1, wherein: the cooling tank (13) encircle the upper end that sets up last mould body (5), the inside of cooling tank (13) is equipped with cooling tube (14) of buckling, cooling tank (15) are installed to the right side inboard of cooling tank (13), the right-hand member of cooling tube (14) is connected with cooling tank (15), the junction of cooling tube (14) and cooling tank (15) is equipped with the liquid monitor, the one end of cooling tank (15) is equipped with fluid replacement pipe (15.1), the one end of fluid replacement pipe (15.1) extends die holder (3.2) and installs the pneumatic valve.

7. The high efficiency skirt injection molding apparatus of claim 2, wherein: the PLC control panel (17) is respectively connected with the electrical elements on the whole equipment by a circuit control.