CN212795710U

CN212795710U - Plastic flower branch injection mold capable of achieving rapid demolding

Info

Publication number: CN212795710U
Application number: CN202020883270.2U
Authority: CN
Inventors: 张定良; 黄守英
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-22
Filing date: 2020-05-22
Publication date: 2021-03-26
Anticipated expiration: 2030-05-22

Abstract

The utility model discloses a plastic flowering branch injection mold of quick drawing of patterns, including cooling water circulator and injection mold, after first template and the closed completion of second template are moulded plastics, the telescopic machanism left and right sides activity on gag lever post and the stopper drive the fly leaf in the second template, it is ejecting with the plastic flowering branch, the second template retraction action completion that need not wait again, then the motor is ejecting with the material, compare the traditional equipment cost and reduce, production time shortens, and the quantity of ejector pin installation is 5 groups, the prevention material that can be better is damaged by the top, all install the cooling tube inside first template and second template, the cooling effect is better when the machine is worked, cooling rate is also faster, and sealed pad and spring are installed to the lower extreme at the apical pore, can be better play sealed effect.

Description

Plastic flower branch injection mold capable of achieving rapid demolding

Technical Field

The utility model relates to an injection mold equipment technical field specifically is a plastic flowering branch injection mold of fast demoulding.

Background

The injection mold is also called injection molding, which is a molding method of injection and molding. The injection molding method has the advantages of high production speed, high efficiency, automation of operation, various colors, various shapes from simple to complex, small sizes, accurate product size, easy replacement of products, capability of forming products with complex shapes, and suitability for the molding processing fields of mass production, products with complex shapes and the like.

The traditional injection mold is slow in cooling, and the motor is used for ejecting materials after injection molding is completed and a template retracts.

The problem that the motor ejects the material only after the injection molding is finished and the template retracts due to slow cooling is solved. Therefore, the plastic flower branch injection mold capable of rapidly demolding is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a, after first template and the closed completion of second template were moulded plastics, the telescopic machanism left and right sides activity on the second template was driven to gag lever post and stopper on the fly leaf, was ejecting with the plastic flower branch, need not wait again that the second template returns the action of contracting to accomplish, and the motor is ejecting with the material, compares the traditional equipment cost and reduces, and production time shortens to the problem in the above-mentioned background art has been solved.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a plastic flower branch injection mold equipment technical field of quick drawing of patterns, includes cooling water circulator and injection mold, and cooling water circulator, its characterized in that are installed to injection mold's upper end: the cooling water circulator comprises a shell, a water inlet pipe, a water outlet pipe, a fan opening and fan blades, wherein the water inlet and the water outlet are sequentially arranged on the front surface of the shell, the water inlet pipe and the water outlet pipe are sequentially arranged on the front surfaces of the water inlet and the water outlet, the fan opening is arranged at the upper end of the shell, the fan blades are arranged in the fan opening, and an injection mold is arranged at the lower end of the shell;

the injection mold comprises a first template, a fixed mold cavity, a top hole, a second template, a limiting rod and a pouring hole, wherein the fixed mold cavity is formed in the side face of the first template, the top hole is formed in the surface of the fixed mold cavity, the pouring hole is formed in the side face of the second template, the limiting rod is installed at four corners of the other side face of the second template, and the other end of the limiting rod penetrates through the first template.

Preferably, the first template comprises a movable plate, a limiting block, a telescopic mechanism, a first fixing block, a hydraulic rod, a second fixing block and a cooling pipe, the telescopic mechanism is installed on the side face of the movable plate, the side face of the top end of the other end of the limiting rod is penetrated through by the limiting block, the first fixing block is installed on the side face of the two ends of the movable plate, the second fixing block is installed in the inner cavity of the first template, the first fixing block is connected with the second fixing block through the hydraulic rod, and the cooling pipe is installed in the inner cavity of the first template.

Preferably, the telescopic mechanism comprises a push rod, a sealing gasket and a spring, the sealing gasket is installed at the upper end of the spring, and the sealing gasket and the spring penetrate through the lower end of the push rod.

Preferably, the number of the telescopic mechanisms on the side of the movable plate is 5.

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

1. the utility model provides a pair of plastic flowering branch injection mold of fast demoulding, after first template and the closed completion of second template were moulded plastics, the telescopic machanism left and right sides activity on the gag lever post in the second template and stopper drive the fly leaf was ejecting with the plastic flowering branch, need not wait again that the second template returns the action of contracting and accomplishes, then the motor is ejecting with the material, compares traditional equipment cost and reduces, and production time shortens.

2. The utility model provides a pair of plastic flower branch injection mold of fast demoulding all installs the cooling tube in first template and second template inside, and the cooling effect is better in machine work, and speed is also faster.

Drawings

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

FIG. 2 is a schematic structural view of the cooling water circulator of the present invention;

FIG. 3 is a schematic structural view of the injection mold of the present invention;

FIG. 4 is a schematic view of the internal structure of the injection mold of the present invention;

fig. 5 is a schematic structural view of the telescopic mechanism of the present invention.

In the figure: 1. a cooling water circulator; 11. a housing; 12. a water inlet; 13. a water inlet pipe; 14. a water outlet; 15. a water outlet pipe; 16. a fan port; 17. a fan blade; 2. injection molding a mold; 21. a first template; 211. a movable plate; 212. a limiting block; 213. a telescoping mechanism; 2131. a top rod; 2132. a gasket; 2133. a spring; 214. a first fixed block; 215. a hydraulic lever; 216. a second fixed block; 217. a cooling tube; 22. fixing a mold cavity; 23. a top hole; 24. a second template; 25. a limiting rod; 26. and (4) a pouring hole.

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. 1-2, a plastic flower branch injection mold capable of being rapidly demolded comprises a cooling water circulator 1 and an injection mold 2, wherein the cooling water circulator 1 is installed at the upper end of the injection mold 2, the cooling water circulator 1 comprises a casing 11, a water inlet 12, a water inlet pipe 13, a water outlet 14, a water outlet pipe 15, a fan port 16 and fan blades 17, the water inlet 12 and the water outlet 14 are sequentially installed on the front surface of the casing 11, the water inlet pipe 13 and the water outlet pipe 15 are sequentially installed on the front surfaces of the water inlet 12 and the water outlet 14, the fan port 16 is installed at the upper end of the casing 11, the fan blades 17 are installed inside the fan port 16, and the injection mold 2 is;

referring to fig. 3-5, a plastic flower branch injection mold capable of rapidly demolding, the injection mold 2 includes a first mold plate 21, a movable plate 211, a limiting block 212, a telescopic mechanism 213, a first fixed block 214, a hydraulic rod 215, a second fixed block 216 and a cooling pipe 217, the telescopic mechanism 213 is installed on a side surface of the movable plate 211, the limiting block 212 penetrates through a side surface of the top end of the other end of the limiting rod 25, the first fixed block 214 is installed on side surfaces of two ends of the movable plate 211, the second fixed block 216 is installed in an inner cavity of the first mold plate 21, the first fixed block 214 is connected with the second fixed block 216 through the hydraulic rod 215, the cooling pipe 217 is installed in the inner cavity of the first mold plate 21, the retraction of the second mold plate is not required to be completed, the motor ejects out a material, the production time is shortened, the fixed mold cavity 22 and the top hole 23 include a top rod 2131, a sealing, the lower end of the ejector rod 2131 penetrates through the sealing gasket 2132 and the spring 2133, the sealing gasket 2132 and the spring 2133 are installed at the lower end of the top hole 23, a sealing effect can be better achieved, the second template 24, the limiting rod 25 and the pouring hole 26 are arranged on the side face of the first template 21, the fixed mold cavity 22 is formed in the side face of the fixed mold cavity 22, the top hole 23 is formed in the surface of the fixed mold cavity 22, the pouring hole 26 is formed in the side face of the second template 24, the limiting rod 25 is installed at four corners of the other side face of the second template 24, and the other end of the limiting rod 25.

In summary, the following steps: the utility model provides a plastic flowering branch injection mold of quick drawing of patterns, after first template 21 and the closed completion of second template 24 are moulded plastics, gag lever post 25 and stopper 212 on the second template 24 drive telescopic machanism 213 on the fly leaf 211 activity about, it is ejecting with the plastic flowering branch, it is accomplished to need not wait for second template 24 to return the action of contracting again, then the motor is ejecting with the material, compare the traditional equipment cost and reduce, production time shortens, and the quantity of ejector pin 2131 installation is 5 groups, the better prevention material of ability is by the top bad, at

first template

21 and 24 inside cooling tube 217 of all installing of second template, the cooling effect is better in the machine work, cooling rate is also faster, and at the sealed 2132 of lower extreme installation gasket and the spring 2133 of apical pore 23, can be better play sealed effect.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a plastic flower branch injection mold of quick drawing of patterns, includes cooling water circulator (1) and injection mold (2), and cooling water circulator (1), its characterized in that are installed to the upper end of injection mold (2): the cooling water circulator (1) comprises a casing (11), a water inlet (12), a water inlet pipe (13), a water outlet (14), a water outlet pipe (15), a fan port (16) and fan blades (17), wherein the water inlet (12) and the water outlet (14) are sequentially installed on the front surface of the casing (11), the water inlet pipe (13) and the water outlet pipe (15) are sequentially installed on the front surfaces of the water inlet (12) and the water outlet (14), the fan port (16) is installed at the upper end of the casing (11), the fan blades (17) are installed inside the fan port (16), and an injection mold (2) is installed at the lower end of the casing (11;

injection mold (2) include first template (21), decide die cavity (22), apical pore (23), second template (24), gag lever post (25) and plug hole (26), decide die cavity (22) have been seted up to the side of first template (21), apical pore (23) are seted up on the surface of deciding die cavity (22), plug hole (26) are seted up to the side of second template (24), gag lever post (25) are installed to another side four corners of second template (24), the other end of gag lever post (25) runs through first template (21).

2. The plastic flowering branch injection mold capable of being rapidly demolded according to claim 1, wherein: the first template (21) comprises a movable plate (211), a limiting block (212), a telescopic mechanism (213), a first fixing block (214), a hydraulic rod (215), a second fixing block (216) and a cooling pipe (217), the telescopic mechanism (213) is installed on the side face of the movable plate (211), the side face of the top end of the other end of the limiting rod (25) is penetrated through by the limiting block (212), the first fixing block (214) is installed on the side faces of the two ends of the movable plate (211), the second fixing block (216) is installed in an inner cavity of the first template (21), the first fixing block (214) is connected with the second fixing block (216) through the hydraulic rod (215), and the cooling pipe (217) is installed in the inner cavity of the first template (21).

3. The plastic flowering branch injection mold capable of being rapidly demolded according to claim 2, wherein: the telescopic mechanism (213) comprises a push rod (2131), a sealing gasket (2132) and a spring (2133), the sealing gasket (2132) is installed at the upper end of the spring (2133), and the lower end of the push rod (2131) penetrates through the sealing gasket (2132) and the spring (2133).

4. The plastic flowering branch injection mold capable of being rapidly demolded according to claim 2, wherein: the number of the telescopic mechanisms (213) on the side surface of the movable plate (211) is 5.