CN213947131U

CN213947131U - Special soft mold core for cooling water pipe

Info

Publication number: CN213947131U
Application number: CN202022684803.7U
Authority: CN
Inventors: 吴辰晔; 徐建平
Original assignee: Shanghai New Rubber Automobile Rubber Hose Co ltd
Current assignee: Shanghai New Rubber Automobile Rubber Hose Co ltd
Priority date: 2020-11-18
Filing date: 2020-11-18
Publication date: 2021-08-13
Anticipated expiration: 2030-11-18

Abstract

The utility model belongs to the technical field of production moulds, especially a dedicated soft mold core of cooling water pipe, including outer mould, outer mould one end is connected with the apron No. one, apron one side is provided with the cylinder No. one, cylinder one side is connected with the telescopic link No. one, telescopic link one end is provided with soft mold core No. one, the outer mould other end is connected with the apron No. two, apron one side is connected with the cylinder No. two, cylinder No. two one side is connected with the telescopic link No. two, telescopic link one end No. two is provided with soft mold core No. two; pistons are arranged in the first cylinder and the second cylinder; the utility model discloses simple structure can adjust the length of soft mold core through soft mold core and No. two soft mold cores, arranges a cylinder and No. two cylinders, can be further adjust the length of soft mold core to adapt to the condenser tube's of different length production demand, the mould development of saving the enterprise, for the cost-effective of enterprise.

Description

Special soft mold core for cooling water pipe

Technical Field

The utility model relates to a production mould technical field especially relates to a dedicated soft mould core of condenser tube.

Background

The cooling pipe is formed by bending a metal pipe, is arranged in liquid and is an important part of power equipment, and the temperature of exhaust gas generated by the operation of a power system can be reduced through the cooling pipe. The cooling pipe can be divided into metal and plastic, is suitable for matching with oil and water cooling systems of machine tools, hydraulic machinery and numerical control machines, can be assembled manually, can be adjusted at will in use length, can be exchanged between a large circle and a small circle in nozzle diameter and can be rotated in direction at will, and has the characteristics of attractive appearance and color, large oil quantity, non-conductivity, corrosion resistance, high temperature resistance and the like.

At present, the cooling water pipe needs to use the soft mold core in the production process, although the traditional soft mold core can adjust the inner diameter and the length, the adjustment limit is limited, and enterprises need to develop a plurality of sets of soft mold cores of different specifications in order to realize the production of cooling pipes of various specifications, so that the method greatly improves the production cost of the enterprises and has the defect of inconvenient use.

In order to solve the problems, the application provides a soft mold core special for a cooling water pipe.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem who exists among the background art, the utility model provides a dedicated soft mold core of condenser tube, simple structure can adjust the length of soft mold core through a soft mold core and No. two soft mold cores, arranges a cylinder and No. two cylinders, can be further adjusts the length of soft mold core to adapt to the condenser tube's of different length production demand, practice thrift the mould development of enterprise, practice thrift the cost for the enterprise.

(II) technical scheme

In order to solve the problems, the utility model provides a special soft mold core for a cooling water pipe, which comprises an outer mold, wherein one end of the outer mold is connected with a cover plate, one side of the cover plate is provided with a cylinder, one side of the cylinder is connected with a telescopic rod, one end of the telescopic rod is provided with a soft mold core, the other end of the outer mold is connected with a cover plate II, one side of the cover plate II is connected with a cylinder II, one side of the cylinder II is connected with a telescopic rod II, and one end of the telescopic rod II is provided with a soft mold core II; the piston is arranged in the first cylinder and the second cylinder, and one side of the piston in the first cylinder and the second cylinder is fixedly connected with the first telescopic rod and the second telescopic rod respectively.

Preferably, cover plate connecting bolts are connected between the outer die and the first cover plate and between the outer die and the second cover plate, cylinder connecting bolts are connected between the first cover plate and the first cylinder, and cylinder connecting bolts are connected between the second cover plate and the second cylinder.

Preferably, the upper end of the outer die is connected with a feeding pipe, and the two sides of the upper end of the outer die are both connected with exhaust pipes.

Preferably, an air faucet is connected above the first air cylinder, and one end of the first air cylinder is connected with a second air faucet.

Preferably, No. two cylinder upper ends are connected with No. three air faucets, No. two cylinder one end is connected with No. four air faucets.

Preferably, the first cylinder and the second cylinder are both internally provided with connecting pipes, and one side of each connecting pipe is connected with a telescopic pipe.

Preferably, one end of the telescopic pipe is communicated with the piston, a connecting pipe is arranged inside the first telescopic rod and the second telescopic rod, soft mold core connecting plates are connected to two sides of the first soft mold core and the second soft mold core, and the first telescopic rod and the second telescopic rod are connected with the first soft mold core and the second soft mold core through the soft mold core connecting plates respectively.

The above technical scheme of the utility model has following profitable technological effect:

1. the structure is simple, the length of the soft mold core can be adjusted through the first soft mold core and the second soft mold core, the first air cylinder and the second air cylinder are matched, and the length of the soft mold core can be further adjusted to meet the production requirements of cooling water pipes with different lengths, so that the mold development of enterprises is saved, and the cost of the enterprises is saved;

2. through No. two air cocks and No. four air cocks that set up, can be to the inside air that fills of cylinder and No. two cylinders, force the piston to promote a telescopic link and No. two telescopic links and carry out the motion in opposite directions, through an air cock and No. three air cocks that set up, can be to the inside air that fills of connecting pipe, another one of connecting pipe is connected with soft mold core and No. two soft mold cores, the air enters into inside soft mold core and No. two soft mold cores, make the inflation of soft mold core and No. two soft mold cores move in opposite directions, thereby adjust the length of soft mold core and No. two soft mold cores, through the inlet pipe that sets up, can be to the inside material that fills of outside mould, through the blast pipe that sets up, can discharge the inside air of outer mould, in order to ensure condenser tube's production.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the first cylinder of the present invention;

FIG. 3 is a schematic view of the connection structure of the first soft mold core of the present invention;

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

In the figure: 1. an outer mold; 2. a first cover plate; 3. a first cylinder; 4. a first telescopic rod; 5. a first air nozzle; 6. a second air nozzle; 7. a first soft mold core; 8. a cover plate connecting bolt; 9. a cylinder connecting bolt; 10. a second cover plate; 11. a second cylinder; 12. a second telescopic rod; 13. a second soft mold core; 14. a third air nozzle; 15. a fourth air nozzle; 16. a feed pipe; 17. an exhaust pipe; 18. a connecting pipe; 19. a telescopic pipe; 20. a piston; 21. soft mould core connecting plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1 and 4, the utility model provides a special soft mold core for cooling water pipes, which comprises an outer mold 1, one end of the outer mold 1 is connected with a cover plate 2, one side of the cover plate 2 is provided with a cylinder 3, one side of the cylinder 3 is connected with a telescopic rod 4, one end of the telescopic rod 4 is provided with a soft mold core 7, the other end of the outer mold 1 is connected with a cover plate 10, one side of the cover plate 10 is connected with a cylinder 11, one side of the cylinder 11 is connected with a telescopic rod 12, and one end of the telescopic rod 12 is provided with a soft mold core 13;

all be connected with apron connecting bolt 8 between outer mould 1 and apron 2 and No. two apron 10, be connected with cylinder connecting bolt 9 between apron 2 and the cylinder 3, be connected with cylinder connecting bolt 9 between apron 10 and No. two cylinders 11.

In this embodiment, the upper end of the outer mold 1 is connected with a feeding pipe 16, and the two sides of the upper end of the outer mold 1 are both connected with exhaust pipes 17.

It should be noted that through the inlet pipe 16 that sets up, can be to the inside material of pouring into of outer mould 1, through the blast pipe 17 that sets up, can discharge the inside air of outer mould 1 to ensure condenser tube's production, through No. two air cock 6 and No. four air cock 15 that set up, can be to the inside air of pouring into of cylinder 3 and No. two cylinders 11, force piston 20 to promote telescopic link 4 and No. two telescopic links 12 and carry out the opposite directions motion.

As shown in fig. 1-3, a piston 20 is arranged inside a cylinder 3 and a cylinder 11, one side of the piston 20 inside the cylinder 3 and the cylinder 11 is respectively fixedly connected with a telescopic rod 4 and a telescopic rod 12, a gas nozzle 5 is connected above the cylinder 3, one end of the cylinder 3 is connected with a gas nozzle 6, the upper end of the cylinder 11 is connected with a gas nozzle 14, one end of the cylinder 11 is connected with a gas nozzle 15, a connecting pipe 18 is arranged inside the cylinder 3 and the cylinder 11, and one side of the connecting pipe 18 is connected with a telescopic pipe 19.

In this embodiment, one end of the telescopic tube 19 is connected with the piston 20, the connecting tubes 18 are arranged inside the first telescopic rod 4 and the second telescopic rod 12, the soft mold core 7 and the second soft mold core 13 are connected with the soft mold core connecting plates 21 on two sides, and the first telescopic rod 4 and the second telescopic rod 12 are connected with the first soft mold core 7 and the second soft mold core 13 through the soft mold core connecting plates 21 respectively.

It should be noted that, through the first air cock 5 and the third air cock 14 that set up, can fill the air to the inside of connecting pipe 18, the other end of connecting pipe 18 is connected with soft mould core 7 and No. two soft mould cores 13, and the air enters into soft mould core 7 and No. two soft mould cores 13 insidely, makes soft mould core 7 and No. two soft mould cores 13 expand the opposite movement mutually to adjust the length of soft mould core 7 and No. two soft mould cores 13.

The working principle is as follows: when in use, materials can be filled into the outer die 1 through the arranged feeding pipe 16, air in the outer die 1 can be discharged through the arranged exhaust pipe 17, so as to ensure the production of a cooling water pipe, air can be filled into the first air cylinder 3 and the second air cylinder 11 through the arranged second air nozzle 6 and the arranged fourth air nozzle 15, the piston 20 is forced to push the first telescopic rod 4 and the second telescopic rod 12 to move oppositely, air can be filled into the connecting pipe 18 through the arranged first air nozzle 5 and the arranged third air nozzle 14, the other end of the connecting pipe 18 is connected with the first soft die core 7 and the second soft die core 13, air enters the first soft die core 7 and the second soft die core 13, so that the first soft die core 7 and the second soft die core 13 expand to move oppositely, the length of the first soft die core 7 and the second soft die core 13 is adjusted, the structure is simple, the length of the first soft die core 7 and the second soft die core 13 can be adjusted, collocation the cylinder 3 and No. two cylinders 11, can be further adjust the length of soft mold core to the mould development of practicing thrift the enterprise, for the cost-effective of enterprise is adapted to the production demand of the condenser tube of different length.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A special soft mold core for a cooling water pipe comprises an outer mold (1) and is characterized in that one end of the outer mold (1) is connected with a first cover plate (2), one side of the first cover plate (2) is provided with a first cylinder (3), one side of the first cylinder (3) is connected with a first telescopic rod (4), one end of the first telescopic rod (4) is provided with a first soft mold core (7), the other end of the outer mold (1) is connected with a second cover plate (10), one side of the second cover plate (10) is connected with a second cylinder (11), one side of the second cylinder (11) is connected with a second telescopic rod (12), and one end of the second telescopic rod (12) is provided with a second soft mold core (13);

a piston (20) is arranged inside the first cylinder (3) and the second cylinder (11), and one side of the piston (20) inside the first cylinder (3) and the second cylinder (11) is fixedly connected with a first telescopic rod (4) and a second telescopic rod (12) respectively.

2. The special soft mold core for the cooling water pipe according to claim 1, wherein a cover plate connecting bolt (8) is connected between the outer mold (1) and the first cover plate (2) and the second cover plate (10), a cylinder connecting bolt (9) is connected between the first cover plate (2) and the first cylinder (3), and a cylinder connecting bolt (9) is connected between the second cover plate (10) and the second cylinder (11).

3. The special soft mold core for the cooling water pipe according to claim 1, wherein a feeding pipe (16) is connected to the upper end of the outer mold (1), and exhaust pipes (17) are connected to both sides of the upper end of the outer mold (1).

4. The special soft mold core for the cooling water pipe according to claim 1, wherein a first air nozzle (5) is connected above the first air cylinder (3), and a second air nozzle (6) is connected at one end of the first air cylinder (3).

5. The special soft mold core for the cooling water pipe according to claim 1, wherein a third air nozzle (14) is connected to the upper end of the second air cylinder (11), and a fourth air nozzle (15) is connected to one end of the second air cylinder (11).

6. The special soft mold core for the cooling water pipe according to claim 1, wherein a connecting pipe (18) is arranged inside each of the first cylinder (3) and the second cylinder (11), and a telescopic pipe (19) is connected to one side of the connecting pipe (18).

7. The special soft mold core for the cooling water pipe as claimed in claim 6, wherein one end of the telescopic pipe (19) is communicated with and connected with the piston (20), the inside of the first telescopic rod (4) and the second telescopic rod (12) is provided with the connecting pipe (18), the two sides of the first soft mold core (7) and the second soft mold core (13) are connected with the soft mold core connecting plate (21), and the first telescopic rod (4) and the second telescopic rod (12) are respectively connected with the first soft mold core (7) and the second soft mold core (13) through the soft mold core connecting plate (21).