CN211993938U

CN211993938U - Ready-package nylon plastics injection mold

Info

Publication number: CN211993938U
Application number: CN201922040375.1U
Authority: CN
Inventors: 胡展雄
Original assignee: Jiangmen City Jianghai District Xinxionli Plastic Technology Co ltd
Current assignee: Jiangmen City Jianghai District Xinxionli Plastic Technology Co ltd
Priority date: 2019-11-23
Filing date: 2019-11-23
Publication date: 2020-11-24
Anticipated expiration: 2029-11-23

Abstract

The utility model discloses a ready-package nylon plastics injection mold, including the fixed frame of son, be provided with female fixed frame directly over the fixed frame of son, fixed mouthful has all been seted up to four corners of fixed frame upper surface of son, fixedly connected with pneumatic cylinder in the fixed mouth, four corner fixed connection in pneumatic cylinder flexible end and the fixed frame bottom of mother, the fixed slot has all been seted up to fixed frame upper surface of son and the fixed frame lower surface of mother, be provided with the son mould in the fixed slot of fixed frame of son, be provided with female mould in the fixed slot of female fixed frame, be provided with water cooling plant in the fixed frame of son, the socket has all been seted up to son mould and female mould both sides. The utility model discloses be favorable to improving the efficiency of moulding plastics of nylon plastic products, be favorable to improving nylon injection moulding products's product quality simultaneously.

Description

Ready-package nylon plastics injection mold

Technical Field

The utility model relates to a nylon plastics injection mold technical field especially relates to a ready-package nylon plastics injection mold.

Background

Polyamide is commonly known as Nylon (Nylon), called Polyamide (PA for short), has a density of 1.15g/cm3, and is a general name of thermoplastic resins containing repeated amide groups- [ NHCO ] -in the molecular main chain, and comprises aliphatic PA, aliphatic-aromatic PA and aromatic PA. The aliphatic PA has many varieties, large yield and wide application, and the name is determined by the specific carbon atom number of the synthetic monomer. Invented by the american famous chemist caroth and his research group. Nylon is a term for polyamide fiber (nylon) and can be made into long fibers or short fibers. Nylon is a trade name for polyamide fiber, also known as Nylon (Nylon). The basic component of Polyamide (abbreviated as PA) is aliphatic Polyamide linked by amide bonds [ NHCO ] -.

In the prior art, nylon can be made into nylon plastic, and parts or artware required by people can be made through injection molding.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a quick-assembly nylon plastic injection mold.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a ready-package nylon plastics injection mold, includes the fixed frame of son, be provided with female fixed frame directly over the fixed frame of son, fixed mouthful has all been seted up to four corners of fixed frame upper surface of son, fixedly connected with pneumatic cylinder in the fixed mouthful, four corner fixed connection in the flexible end of pneumatic cylinder and the fixed frame bottom of mother, the fixed slot has all been seted up to fixed frame upper surface of son and the fixed frame lower surface of mother, be provided with the submodule utensil in the fixed slot of fixed frame of son, be provided with female mould in the fixed slot of female fixed frame, be provided with water cooling plant in the fixed frame of son, the socket has all been seted up to.

As a further description of the above technical solution:

the fixed slot both sides position of sub-fixed frame and female fixed frame has all been seted up smooth mouthful, the position is provided with the elasticity storehouse in the smooth mouthful below, sliding connection has the shifting block in the elasticity storehouse, the shifting block runs through the elasticity storehouse and gets into smooth mouthful, shifting block top and smooth mouthful surface parallel and level, the part that the shifting block is located the elasticity storehouse is close to fixed slot one side fixedly connected with bolt, the bolt runs through the elasticity storehouse and gets into the fixed slot, fixedly connected with compression spring between bolt one side and the elasticity storehouse lateral wall is kept away from to the part that the shifting block is located the elasticity storehouse.

As a further description of the above technical solution:

the bolt is connected with the socket in a sliding mode.

As a further description of the above technical solution:

fixedly connected with mouth of moulding plastics is run through to female fixed frame top, the mouth of moulding plastics runs through female mould near female mould one end.

As a further description of the above technical solution:

the water cooling device comprises a collecting pipe, wherein the collecting pipe is fixedly connected with two symmetrical ends of the sub-fixing frame and is connected with a water pipe and a plurality of cooling pipes through pipes, and the cooling pipes penetrate through the sub-fixing frame and are located below the fixing groove.

As a further description of the above technical solution:

the lift range of the hydraulic cylinder is larger than the sum of the heights of the sub-die and the female die.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up the pneumatic cylinder, through the extrusion that the power of dragging of pneumatic cylinder made submodule utensil and female mould maximum strength, it is tight to make submodule utensil and female mould block, makes the condition of burr can not appear in the product, has improved the quality of product, utilizes the pneumatic cylinder to realize opening and shutting fast of grinding apparatus simultaneously, improves production efficiency.

2. The utility model discloses a set up water cooling system, through being connected arbitrary one end water pipe and water source, make rivers pass through the cooling tube, take away heat in son grinding apparatus and the female mould and make its quick cooling for production efficiency.

The utility model discloses be favorable to improving the efficiency of moulding plastics of nylon plastic products, be favorable to improving nylon injection moulding products's product quality simultaneously.

Drawings

FIG. 1 is a front view of a quick-mounting nylon plastic injection mold provided by the present invention;

FIG. 2 is a top view of the sub-fixing frame of the quick-mounting nylon plastic injection mold provided by the present invention;

FIG. 3 is a side view of the female mold of the fast-assembling nylon plastic injection mold provided by the present invention;

fig. 4 is the utility model provides a sectional view of bowing of sub-fixed frame of ready-package nylon plastics injection mold.

Illustration of the drawings:

1. a female mold; 2. a hydraulic cylinder; 3. a manifold; 4. a water pipe; 5. a sub-fixing frame; 6. a sub-mold; 7. a female fixed frame; 8. an injection molding port; 9. a sliding port; 10. a fixed port; 11. shifting blocks; 12. a bolt; 13. Fixing grooves; 14. a compression spring; 15. a socket; 16. a cooling tube; 17. an elastic bin.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a ready-package nylon plastics injection mold, including sub-fixed frame 5, be provided with female fixed frame 7 directly over sub-fixed frame 5, fixed mouthful 10 has all been seted up to four corners of sub-fixed frame 5 upper surface, fixedly connected with pneumatic cylinder 2 in the fixed mouthful 10, four corner fixed connection in pneumatic cylinder 2 flexible end and the 7 bottoms of female fixed frame, fixed slot 13 has all been seted up to sub-fixed frame 5 upper surface and the 7 lower surfaces of female fixed frame, be provided with sub-mold 6 in the fixed slot 13 of sub-fixed frame 5, be provided with female mould 1 in the fixed slot 13 of female fixed frame 7, be provided with water cooling plant in the sub-fixed frame 5, socket 15 has all been seted up to sub.

Smooth mouthful 9 has all been seted up to fixed slot 13 both sides position of sub-fixed frame 5 and female fixed frame 7, smooth mouthful 9 below position is provided with elasticity storehouse 17, sliding connection has shifting block 11 in elasticity storehouse 17, shifting block 11 runs through elasticity storehouse 17 and gets into

smooth mouthful

9, 11 tops of shifting block and smooth mouthful 9 surface parallel and level, the part that shifting block 11 is located elasticity storehouse 17 is close to fixed slot 13 one side position fixedly connected with bolt 12, bolt 12 runs through elasticity storehouse 17 and gets into fixed slot 13, the part that shifting block 11 is located elasticity storehouse 17 is kept away from between bolt 12 one side and the 17 lateral walls of elasticity storehouse fixedly connected with compression spring 14. The pin 12 is slidably connected to the socket 15. Fixedly connected with mouth 8 of moulding plastics runs through at female fixed frame 7 top, and mouth 8 of moulding plastics runs through female mould 1 near 1 one end of female mould.

The water cooling device comprises a collecting pipe 3, two symmetrical collecting pipes 3 are fixedly connected to the positions of two end faces of the sub-fixing frame 5, the two collecting pipes 3 are connected with a water pipe 4 in the middle of the position of one end of the sub-fixing frame 5 in a pipe connection mode, a plurality of cooling pipes 16 are connected between the two collecting pipes 3 in a pipe connection mode, and the cooling pipes 16 penetrate through the sub-fixing frame 5 and are located at the position below the fixing groove 13. The lift of the hydraulic cylinder 2 is larger than the sum of the heights of the sub-mold 6 and the female mold 1.

The working principle is as follows: the staff makes pneumatic cylinder 2 descend, makes submodule 6 and the tight block of master mould 1, injects the melting nylon plastics from moulding plastics mouth 8 in, lets in cold water from arbitrary one water pipe 4, makes the cooling tube 16 discharge the heat and makes the nylon plastics cool off fast, starts pneumatic cylinder 2, makes pneumatic cylinder 2 promote female fixed frame 7 and rises, takes out the shaping product.

Finally, it should be noted that: 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a ready-package nylon plastics injection mold, includes fixed frame (5) of son, its characterized in that: be provided with female fixed frame (7) directly over sub-fixed frame (5), fixed mouthful (10) have all been seted up to four corners of sub-fixed frame (5) upper surface, fixedly connected with pneumatic cylinder (2) in fixed mouthful (10), four corner fixed connection in pneumatic cylinder (2) flexible end and female fixed frame (7) bottom, fixed slot (13) have all been seted up to sub-fixed frame (5) upper surface and female fixed frame (7) lower surface, be provided with submodule utensil (6) in fixed slot (13) of sub-fixed frame (5), be provided with female mould utensil (1) in fixed slot (13) of female fixed frame (7), be provided with water cooling plant in sub-fixed frame (5), socket (15) have all been seted up to submodule utensil (6) and female mould utensil (1) both sides.

2. The quick-assembly nylon plastic injection mold according to claim 1, characterized in that: fixed slot (13) both sides position of sub-fixed frame (5) and female fixed frame (7) has all seted up sliding opening (9), sliding opening (9) below position is provided with elasticity storehouse (17), sliding connection has shifting block (11) in elasticity storehouse (17), shifting block (11) run through elasticity storehouse (17) and get into sliding opening (9), shifting block (11) top and sliding opening (9) surface parallel and level, the part that shifting block (11) are located elasticity storehouse (17) is close to fixed slot (13) one side position fixedly connected with bolt (12), bolt (12) run through elasticity storehouse (17) and get into fixed slot (13), the part that shifting block (11) are located elasticity storehouse (17) is kept away from between bolt (12) one side and elasticity storehouse (17) the lateral wall fixedly connected with compression spring (14).

3. The quick-assembly nylon plastic injection mold according to claim 2, characterized in that: the bolt (12) is connected with the socket (15) in a sliding way.

4. The quick-assembly nylon plastic injection mold according to claim 1, characterized in that: fixedly connected with mouth (8) of moulding plastics is run through at female fixed frame (7) top, mouth (8) of moulding plastics are close to female mould (1) one end and run through female mould (1).

5. The quick-assembly nylon plastic injection mold according to claim 1, characterized in that: the water cooling plant includes collecting tube (3), collecting tube (3) that two symmetries of sub-fixed frame (5) both ends face position fixedly connected with set up, two collecting tube (3) are kept away from sub-fixed frame (5) one end middle part position union coupling and are had water pipe (4), two the union coupling has a plurality of cooling tubes (16) between collecting tube (3), cooling tube (16) run through sub-fixed frame (5) and are located fixed slot (13) lower position.

6. The quick-assembly nylon plastic injection mold according to claim 1, characterized in that: the lift range of the hydraulic cylinder (2) is larger than the sum of the heights of the sub-die (6) and the main die (1).