CN210082293U - A kind of convenient chess piece production molding die - Google Patents

Abstract

The utility model discloses a weiqi piece production forming die who conveniently gets material, including unable adjustment base, unable adjustment base's top welded fastening has the mould body, the top of the mould body is connected with the top cap, the inside of top cap is provided with the mouth of moulding plastics, and the end of the mouth of moulding plastics has seted up into the die cavity, the outside in die cavity is provided with the copper, and the outside of copper is connected with condenser tube, the bottom block in die cavity is connected with ejecting piece, and the bottom of ejecting piece is fixed with the connecting block, the bottom of connecting block is connected with the connecting rod, and the end-to-end connection of connecting rod has first commentaries on classics piece, the outside of first commentaries on classics piece is fixed with the pivot pole, the surface overlap joint of second commentaries on classics piece has the belt, and the right-. This weiqi piece production forming die who conveniently gets material is convenient for get the material, and can effectual batch processing weiqi piece, can effectually cool off fast moreover to the weiqi piece of moulding plastics.

Description

A kind of convenient chess piece production molding die

technical field

The utility model relates to the technical field of chess pieces production, in particular to a molding die for the production of wei chess pieces which is convenient for taking materials.

Background technique

The material of the Go pieces is generally made of plastic. The cost of plastic is low and it is more convenient to manufacture. During the production process of the Go pieces, the plastic needs to be melted and then injected into the mold, and the quality of the mold directly affects the quality of the Go pieces. ;

However, the common chess piece production molding die is inconvenient to reclaim the material, and it cannot effectively process the chess pieces in batches, and cannot effectively cool the injection-molded chess pieces. Molding molds in order to solve the problems raised in the above.

Utility model content

The purpose of this utility model is to provide a kind of Go piece production molding die that is convenient for taking materials, so as to solve the problem that the common Go piece production molding die proposed in the above-mentioned background technology is inconvenient to take materials, and cannot effectively process Go pieces in batches, and does not The problem of being able to effectively cool the injection-molded Go pieces quickly.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a mold for producing Go pieces that is convenient for taking materials, comprising a fixed base, a mold body is welded and fixed on the top of the fixed base, and an injection cavity is opened inside the mold body A top cover is connected to the top of the mold body, a sealing ring is adhered to the bottom end of the top cover, and a tightening block is arranged on the outer side of the sealing ring, an injection port is provided inside the top cover, and the injection port is A forming cavity is opened at the end of the forming cavity, the outer side of the forming cavity is provided with a copper plate, and the outer side of the copper plate is connected with a cooling water pipe. , the bottom of the connecting block is connected with a connecting rod, and the end of the connecting rod is connected with a first rotating block, the outer side of the first rotating block is fixed with a rotating shaft rod, and the right end of the rotating shaft rod is fixed with a second rotating block, so The outer surface of the second rotating block is overlapped with a belt, and the right end of the second rotating block is fixed with a rotating handle.

Preferably, the mold body is fixedly connected to the top cover through a fastening block, and the connection mode of the fastening block and the mold body is screw connection.

Preferably, the inside of the mold body is uniformly provided with injection ports, and the injection ports and the molding cavity are arranged in a one-to-one correspondence.

Preferably, cooling water pipes are evenly arranged on the outer side of the injection port, and the cooling water pipes are distributed in a serpentine shape.

Preferably, the ejector block forms a telescopic structure inside the molding cavity through a connecting rod, and the connecting rod, the connecting block and the first rotating block are connected in a hinged manner, and the central axis of the first rotating block and the rotating shaft rod are connected in a hinged manner. The central axes coincide with each other.

Preferably, the central axis of the second rotating block and the central axis of the first rotating block coincide with each other, and the second rotating block and the first rotating block are arranged in a one-to-one correspondence, and the second rotating block is in the injection cavity through the belt. The interior constitutes a rotating structure.

Compared with the prior art, the beneficial effects of the present utility model are: the convenient reclaiming of the Go pieces to produce a molding die is convenient for taking the materials, and can effectively process the Go pieces in batches, and can effectively carry out rapid processing of the injection-molded Go pieces. cool down;

1. An ejector block and a connecting rod are provided. The ejector block has a telescopic structure inside the molding cavity through the connecting rod. Under the action of intermittent expansion and contraction, the formed Go pieces can be effectively ejected, so as to facilitate the reclaiming;

2. There are injection ports and molding cavities. The inside of the mold body is evenly equipped with injection ports, and the injection ports and molding cavities are arranged in one-to-one correspondence. son;

3. Cooling water pipes and copper plates are provided. The outer side of the injection port is evenly provided with cooling water pipes in a serpentine distribution. Cooling water is introduced into the cooling water pipe, and the internal temperature is transmitted to the inside of the injection port through the copper plate, so that it can effectively Rapid cooling of injection molded Go pieces.

Description of drawings

Fig. 1 is the front view sectional structure schematic diagram of the utility model;

Fig. 2 is the side view sectional structure schematic diagram of the utility model;

Fig. 3 is the enlarged structural schematic diagram at A in Fig. 1 of the utility model;

FIG. 4 is an enlarged schematic view of the structure at B in FIG. 1 of the present utility model.

In the figure: 1. Fixed base; 2. Mold body; 3. Top cover; 4. Sealing ring; 5. Fastening block; 6. Injection port; 7. Molding cavity; 8. Copper plate; 9. Cooling water pipe; 10. Ejector block; 11, connecting block; 12, connecting rod; 13, first turning block; 14, rotating shaft rod; 15, second turning block; 16, belt; 17, turning handle; 18, injection cavity.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to FIGS. 1-4 , the present utility model provides a technical solution: a mold for the production of Go pieces that is convenient for taking materials, comprising a fixed base 1, a mold body 2, a top cover 3, a sealing ring 4, a fastening block 5, Injection port 6, molding cavity 7, copper plate 8, cooling water pipe 9, ejector block 10, connecting block 11, connecting rod 12, first rotating block 13, rotating shaft rod 14, second rotating block 15, belt 16, rotating handle 17 And the injection cavity 18, the mold body 2 is welded and fixed above the fixed base 1, and the injection cavity 18 is opened inside the mold body 2, the top cover 3 is connected above the mold body 2, and the bottom end of the top cover 3 is glued. A sealing ring 4 is connected, and the outer side of the sealing ring 4 is provided with a tightening block 5, the inside of the top cover 3 is provided with an injection port 6, and the end of the injection port 6 is provided with a molding cavity 7, and the outer side of the molding cavity 7 is provided with a copper plate 8, and the outer side of the copper plate 8 is connected with a cooling water pipe 9, the bottom of the molding cavity 7 is connected with an ejector block 10, and the bottom of the ejector block 10 is fixed with a connecting block 11, and the bottom of the connecting block 11 is connected with a connecting rod 12 , and the end of the connecting rod 12 is connected with a first turning block 13, the outer side of the first turning block 13 is fixed with a rotating shaft rod 14, and the right end of the rotating shaft rod 14 is fixed with a second turning block 15, the outer surface of the second turning block 15 The belt 16 is overlapped, and the right end of the second rotating block 15 is fixed with a rotating handle 17 .

As shown in FIG. 1 and FIG. 2 , the mold body 2 is fixedly connected to the top cover 3 through the tightening block 5 , and the connection between the tightening block 5 and the mold body 2 is threaded connection, which is convenient for installing the top cover 3 , and the interior of the mold body 2 is uniform. There is an injection port 6, and the injection port 6 is arranged in a one-to-one correspondence with the molding cavity 7, which can effectively process Go pieces in batches. The outer side of the injection port 6 is evenly provided with cooling water pipes 9, and the cooling water pipes 9 are distributed in a serpentine shape. It can effectively cool the injection-molded Go pieces quickly;

As shown in FIG. 3 and FIG. 4 , the ejector block 10 forms a telescopic structure inside the molding cavity 7 through the connecting rod 12 , and the connecting rod 12 is connected with the connecting block 11 and the first rotating block 13 in a hinged manner, and the first rotating block 13 is hinged. The central axis of the block 13 and the central axis of the rotating shaft rod 14 coincide with each other, which is convenient for taking materials. 13 are arranged in a one-to-one correspondence, and the second rotating block 15 forms a rotating structure inside the injection cavity 18 through the belt 16, so as to facilitate the rotation of the first rotating block 13 alone.

Working principle: When using the easy-to-fetch Go piece to produce a forming mold, first place the fixed base 1 in a suitable position, and fix the top cover 3 on the top of the mold body 2 through the tightening block 5, and the tightening block 5 The connection method with the mold body 2 is screw connection. Under the action of the sealing ring 4, the internal sealing can be effectively guaranteed, and then an appropriate amount of plastic is injected into the injection port 6, and the molten plastic enters the molding cavity 7. , the outer side of the molding cavity 7 is evenly provided with cooling water pipes 9 distributed in a serpentine shape. Cooling water is introduced into the cooling water pipe 9, and its internal temperature is transmitted to the inside of the injection port 6 through the copper plate 8, so that the injection molding can be effectively adjusted. Go pieces for rapid cooling;

After forming the Go piece, remove the top cover 3 and turn the handle 17. The rotation of the handle 17 causes the second rotating block 15 fixed to it to rotate, and the rotation of the second rotating block 15 makes the belt 16 drive. , so as to facilitate the rotation of the second rotating block 15 alone, the rotation of the second rotating block 15 makes the first rotating block 13 rotate inside the injection cavity 18, and the rotation of the first rotating block 13 makes the connecting rod 12 make a circular motion, The end of the connecting rod 12 is hinged with a connecting block 11, and the ejecting block 10 is lifted and lowered inside the mold body 2 through the connecting block 11, so that the formed Go piece can be effectively ejected to a suitable position, thereby facilitating material retrieval, The above completes a series of operations for the convenient reclaiming Go piece to produce a molding die.

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

Claims (6)

1. The utility model provides a weiqi piece production forming die who conveniently gets material, includes unable adjustment base (1), its characterized in that: the injection molding machine is characterized in that a mold body (2) is fixedly welded above the fixed base (1), an injection molding cavity (18) is formed in the mold body (2), a top cover (3) is connected above the mold body (2), a sealing ring (4) is bonded at the bottom end of the top cover (3), a fastening block (5) is arranged on the outer side of the sealing ring (4), an injection molding port (6) is formed in the top cover (3), a molding cavity (7) is formed at the tail end of the injection molding port (6), a copper plate (8) is arranged on the outer side of the molding cavity (7), a cooling water pipe (9) is connected on the outer side of the copper plate (8), an ejection block (10) is connected at the bottom of the molding cavity (7) in a clamping manner, a connecting block (11) is fixed at the bottom of the ejection block (10), a connecting rod (12) is connected at the bottom of the connecting block (11), and a first rotating block, the outer side of the first rotating block (13) is fixed with a rotating shaft rod (14), the right end of the rotating shaft rod (14) is fixed with a second rotating block (15), the outer surface of the second rotating block (15) is lapped with a belt (16), and the right end of the second rotating block (15) is fixed with a rotating handle (17).

2. The go chess piece production forming die convenient for taking materials as claimed in claim 1, wherein: the die body (2) is fixedly connected with the top cover (3) through the fastening block (5), and the fastening block (5) is in threaded connection with the die body (2).

3. The go chess piece production forming die convenient for taking materials as claimed in claim 1, wherein: the injection molding opening (6) is uniformly formed in the die body (2), and the injection molding opening (6) and the molding cavity (7) are arranged in a one-to-one correspondence manner.

4. The go chess piece production forming die convenient for taking materials as claimed in claim 1, wherein: the outer side of the injection molding port (6) is uniformly provided with cooling water pipes (9), and the cooling water pipes (9) are distributed in a snake shape.

5. The go chess piece production forming die convenient for taking materials as claimed in claim 1, wherein: the ejection block (10) forms a telescopic structure in the forming cavity (7) through a connecting rod (12), the connecting rod (12) is hinged with the connecting block (11) and the first rotating block (13), and the central axis of the first rotating block (13) is overlapped with the central axis of the rotating shaft rod (14).

6. The go chess piece production forming die convenient for taking materials as claimed in claim 1, wherein: the central axis of second commentaries on classics piece (15) and the central axis of first commentaries on classics piece (13) coincide each other, and second commentaries on classics piece (15) and first commentaries on classics piece (13) are the one-to-one setting to second commentaries on classics piece (15) pass through belt (16) and constitute revolution mechanic in the inside of moulding plastics cavity (18).

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