CN215965871U

CN215965871U - Split type plate forming die

Info

Publication number: CN215965871U
Application number: CN202122467725.XU
Authority: CN
Inventors: 张�杰
Original assignee: Kunshan Langtian Mould Co ltd
Current assignee: Kunshan Langtian Mould Co ltd
Priority date: 2021-10-13
Filing date: 2021-10-13
Publication date: 2022-03-08
Anticipated expiration: 2031-10-13

Abstract

The utility model discloses a split plate forming die which comprises a bottom plate, a lower die, a top plate, a grouting pipe and an upper die, wherein a fixing groove is formed above the bottom plate, the lower die is arranged inside the fixing groove, electric telescopic rods are fixedly connected to the left side and the right side of the bottom plate, the top plate is connected to the upper side of each electric telescopic rod, the grouting pipe is connected to the center of the top plate, the upper die is connected to the bottom of the top plate, a cooling tank is arranged on the left side of the fixing groove, a liquid guide pipe is connected to the right side of the cooling tank, a circulating water pipe is connected to the right side of the liquid guide pipe, and a liquid inlet pipe is connected to one side of the circulating water pipe. According to the utility model, through the guide rod and the positioning column, when the upper die punches towards the lower die, the guide rod enters into the positioning column, and the spring can absorb impact force and play a certain role in buffering, so that the abrasion of the upper die and the lower die during punching is reduced, and the service life of the whole die is prolonged.

Description

Split type plate forming die

Technical Field

The utility model relates to the technical field of plate forming molds, in particular to a split type plate forming mold.

Background

The mould is made according to the shape and structure of the object, the material is made into a tool with a certain shape by a pressing or pouring method, the plate forming mould is a part for pressing the iron sheet into a certain shape and a sheet-shaped product, the pressed product is a circuit board, a cover body and the like, and the general shape of the pressed product is a sheet.

The existing split plate forming die does not have buffering and cooling functions in use, for example, the split plate forming die disclosed in the application No. CN202020078088.X has poor die buffering capacity, the lower die of the upper die can collide during stamping, so that the upper die and the lower die are abraded, the service life of the die is shortened, and meanwhile, liquid is injected into the die to be not convenient for rapid cooling and forming, so that the demolding speed is slow easily caused by overhigh temperature.

Therefore, it is necessary to provide a split type plate forming mold to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a split plate forming die, which aims to solve the problems that the existing split plate forming die in the prior art has no buffering and cooling functions, the buffering capacity of the die is poor, the upper die and the lower die are abraded due to collision caused by stamping of the lower die of the upper die, the service life of the die is shortened, and meanwhile, liquid is injected into the die and is inconvenient to rapidly cool and form, so that the demoulding speed is low due to overhigh temperature.

In order to achieve the above purpose, the utility model provides the following technical scheme: the utility model provides a split type plate forming die, includes bottom plate, bed die, roof, slip casting pipe and goes up the mould, the top of bottom plate is provided with the fixed slot, the inside bed die that is provided with of fixed slot, the left and right sides fixedly connected with electric telescopic handle of bottom plate, electric telescopic handle's top is connected with the roof, the center department of roof is connected with the slip casting pipe, the bottom of roof is connected with the mould, the left and right sides of bed die is provided with the reference column, the left side of fixed slot is provided with the cooler bin, the right side of cooler bin is connected with the catheter, the right side of catheter is connected with circulating pipe, one side of circulating pipe is connected with the feed liquor pipe.

Preferably, the fixing groove is designed to be of a U-shaped structure, the inner diameter of the fixing groove is larger than that of the lower die, and the height of the fixing groove is lower than that of the lower die.

Preferably, the number of the electric telescopic rods is 4, and the electric telescopic rods are perpendicular to the bottom plate and the top plate.

Preferably, the lower die and the upper die are designed to be of the same structure, the lower die and the upper die are parallel to each other, and guide rods are arranged on the left side and the right side of the upper die.

Preferably, the guide bar is provided with 2, the guide bar is cylindrical structural design and forms, the left side below of guide bar is provided with the reference column, the guide bar is about mutual central symmetry between the last mould.

Preferably, the reference column is provided with 2, the inside of reference column is provided with the spring, the top of spring is connected with the fly leaf, the external diameter of fly leaf is less than the internal diameter of reference column.

Preferably, the number of the springs is 2, the outer diameter of each spring is smaller than the inner diameter of each positioning column, and the springs are in central symmetry with respect to each other between the lower dies.

Preferably, the circulating water pipe is of a bent structure and attached to and surrounds the outer wall of the lower die, and the circulating water pipe and the liquid inlet pipe are connected with each other and communicated with the rear end of the cooling box.

In the technical scheme, the utility model provides the following technical effects and advantages:

1. through the guide rod and the positioning column, when the upper die is punched to the lower die, the guide rod enters the positioning column, and the spring can absorb impact force and play a certain role in buffering, so that the abrasion of the punching of the upper die and the lower die is reduced, and the service life of the whole die is prolonged;

2. after liquid is injected into the upper die and the lower die, the cooling liquid can be cooled down through the circulating water pipe by the cooling box, the cooling liquid is directly cooled down for the die, the cooling is fast and uniform, the phenomenon that the demolding speed is slow due to overhigh temperature during die processing is avoided, and the working efficiency is reduced.

Drawings

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

FIG. 2 is a schematic perspective view of the upper and lower molds of the present invention;

FIG. 3 is a perspective view of the cooling box of the present invention;

FIG. 4 is a schematic cross-sectional perspective view of a positioning post according to the present invention;

fig. 5 is a perspective view of the guide bar of the present invention.

Description of reference numerals:

1. a base plate; 2. fixing grooves; 3. a lower die; 4. an electric telescopic rod; 5. a top plate; 6. a grouting pipe; 7. an upper die; 8. a guide bar; 9. a positioning column; 10. a spring; 11. a movable plate; 12. a cooling tank; 13. a catheter; 14. a circulating water pipe; 15. a liquid inlet pipe.

Detailed Description

In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.

The utility model provides a split plate forming die as shown in figures 1-5, which comprises a bottom plate 1, a lower die 3, a top plate 5, a grouting pipe 6 and an upper die 7, wherein a fixing groove 2 is arranged above the bottom plate 1, the lower die 3 is arranged inside the fixing groove 2, electric telescopic rods 4 are fixedly connected to the left side and the right side of the bottom plate 1, the top plate 5 is connected to the upper side of the electric telescopic rods 4, the grouting pipe 6 is connected to the center of the top plate 5, the upper die 7 is connected to the bottom of the top plate 5, positioning columns 9 are arranged on the left side and the right side of the lower die 3, a cooling box 12 is arranged on the left side of the fixing groove 2, a liquid guide pipe 13 is connected to the right side of the cooling box 12, a circulating water pipe 14 is connected to the right side of the liquid guide pipe 13, and a liquid inlet pipe 15 is connected to one side of the circulating water pipe 14.

Fixing slot 2 is "U" type structural design and forms, and the internal diameter of fixing slot 2 is greater than bed die 3, and the height that highly is less than bed die 3 of fixing slot 2, and electric telescopic handle 4 is provided with 4, mutually perpendicular between electric telescopic handle 4 and bottom plate 1 and the roof 5, and bed die 3 forms for the same structural design with last mould 7, is parallel to each other between bed die 3 and the last mould 7, and the left and right sides of going up mould 7 is provided with guide bar 8.

Guide bar 8 is provided with 2, guide bar 8 is cylindrical structural design and forms, the left side below of guide bar 8 is provided with reference column 9, guide bar 8 is about mutual central symmetry between last mould 7, reference column 9 is provided with 2, the inside of reference column 9 is provided with spring 10, the top of spring 10 is connected with fly leaf 11, the external diameter of fly leaf 11 is less than the internal diameter of reference column 9, spring 10 is provided with 2, the external diameter of spring 10 is less than the internal diameter of reference column 9, spring 10 is about mutual central symmetry between lower mould 3, circulating pipe 14 is the laminating of bending shape structure and centers on the outer wall at lower mould 3, circulating pipe 14 leads to 12 rear ends of cooler bin with feed liquor pipe 15 interconnect.

This practical theory of operation:

referring to the attached drawings 1-5 of the specification, when the device is used, firstly, an upper die 7 is lowered to the top of a lower die 3 through an electric telescopic rod 4, the lower die 3 and the upper die 7 are closed, when the lower die 3 is contacted with the upper die 7, guide rods 8 on the left side and the right side of the upper die 7 enter positioning columns 9, and a certain buffering effect can be achieved due to the fact that springs 10 can absorb impact force, so that the abrasion of the upper die 7 and the lower die 3 in a stamping mode is reduced, and then a proper amount of liquid is injected into the die through a grouting pipe 6 to mold a plate;

referring to the attached drawings 1-5 of the specification, when the device is used, after a proper amount of liquid is injected into the lower die 3 and the upper die 7, the water pump is started, so that the cooling liquid in the cooling box 12 is introduced into the circulating water pipe 14 through the liquid guide pipe 13 under the action of the water pump, the lower die 3 can be cooled, the demoulding speed is accelerated, and the working efficiency is enhanced.

Claims

1. The utility model provides a split type plate forming die, includes bottom plate (1), bed die (3), roof (5), slip casting pipe (6) and goes up mould (7), its characterized in that: the utility model discloses a mould, including bottom plate (1), fixed slot (2) inside bed die (3) that is provided with, the left and right sides fixedly connected with electric telescopic handle (4) of bottom plate (1), the top of electric telescopic handle (4) is connected with roof (5), the center department of roof (5) is connected with slip casting pipe (6), the bottom of roof (5) is connected with mould (7), the left and right sides of bed die (3) is provided with reference column (9), the left side of fixed slot (2) is provided with cooler bin (12), the right side of cooler bin (12) is connected with catheter (13), the right side of catheter (13) is connected with circulating water pipe (14), one side of circulating water pipe (14) is connected with feed liquor pipe (15).

2. The split plate forming mold according to claim 1, wherein: the fixing groove (2) is designed into a U-shaped structure, the inner diameter of the fixing groove (2) is larger than that of the lower die (3), and the height of the fixing groove (2) is lower than that of the lower die (3).

3. The split plate forming mold according to claim 1, wherein: the number of the electric telescopic rods (4) is 4, and the electric telescopic rods (4) are perpendicular to the bottom plate (1) and the top plate (5).

4. The split plate forming mold according to claim 2, wherein: the lower die (3) and the upper die (7) are designed to be of the same structure, the lower die (3) and the upper die (7) are parallel to each other, and guide rods (8) are arranged on the left side and the right side of the upper die (7).

5. The split plate forming mold according to claim 4, wherein: guide bar (8) are provided with 2, guide bar (8) are cylindrical structural design and form, the left side below of guide bar (8) is provided with reference column (9), mutual central symmetry between guide bar (8) about last mould (7).

6. The split plate forming mold according to claim 5, wherein: the positioning column (9) is provided with 2, the inside of positioning column (9) is provided with spring (10), the top of spring (10) is connected with fly leaf (11), the external diameter of fly leaf (11) is less than the internal diameter of positioning column (9).

7. The split plate forming mold according to claim 6, wherein: the number of the springs (10) is 2, the outer diameter of each spring (10) is smaller than the inner diameter of each positioning column (9), and the springs (10) are in central symmetry with respect to the lower die (3).

8. The split plate forming mold according to claim 1, wherein: the circulating water pipe (14) is of a bent structure and is attached to and surrounds the outer wall of the lower die (3), and the circulating water pipe (14) and the liquid inlet pipe (15) are connected with each other and are communicated with the rear end of the cooling box (12).