CN211334689U

CN211334689U - High-heat-dissipation precision die

Info

Publication number: CN211334689U
Application number: CN201922384744.9U
Authority: CN
Inventors: 冯连杰
Original assignee: Tianjin Shuangwei Precision Mould Co ltd
Current assignee: Tianjin Shuangwei Precision Mould Co ltd
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-08-25
Anticipated expiration: 2029-12-26

Abstract

The utility model discloses a high accurate mould that dispels heat, including unable adjustment base, unable adjustment base's last fixed surface installs two fixed curb plates, two equal fixed mounting has water supply installation, two on the relative lateral wall of fixed curb plate the top of fixed curb plate is connected with fixed roof jointly, the last fixed surface of fixed roof installs hydraulic cylinder, hydraulic cylinder's expansion end extends to fixed roof's below and fixedly connected with dead lever, the outer fixed surface of dead lever installs the connecting plate. The utility model discloses, through the cooperation between water supply installation, water storage device and the hose isotructure of intaking for cold water can enter into the trough of walking and converge the groove in the work piece course of working, and cold water can effectual absorption heat at the process of flowing, thereby reduces the temperature of mould, makes the difficult condition that appears deforming of die cavity of mould, thereby has guaranteed the fashioned quality of work piece, has also reduced the cost of enterprise's production simultaneously.

Description

High-heat-dissipation precision die

Technical Field

The utility model relates to the technical field of mold, especially, relate to a high heat dissipation precision mold.

Background

The mould is used for making the tool for forming the workpiece, the tool is composed of various parts, different moulds are composed of different parts, and the processing of the workpiece appearance is realized mainly by changing the physical state of the formed material.

At present, when the material enters the die to be extruded and formed, the temperature in the cavity of the die is higher, so that the die is easy to be impacted by high temperature, the deformation of the die cavity of the die is easy to occur, the quality of workpiece forming is affected, and the production cost of enterprises is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a high-heat-dissipation precision mold.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a high-heat-dissipation precision die comprises a fixed base, wherein two fixed side plates are fixedly arranged on the upper surface of the fixed base, water supply devices are fixedly arranged on the opposite side walls of the two fixed side plates, the tops of the two fixed side plates are connected with a fixed top plate together, a hydraulic oil cylinder is fixedly arranged on the upper surface of the fixed top plate, the movable end of the hydraulic oil cylinder extends to the lower part of the fixed top plate and is fixedly connected with a fixed rod, a connecting plate is fixedly arranged on the outer surface of the fixed rod, connecting rods are fixedly connected to both sides of the connecting plate, the lower surface of the connecting rod is connected with the water supply device, a mounting plate is fixedly connected to one end of the fixed rod, which is far away from the hydraulic oil cylinder, an upper die is fixedly connected to the lower surface of the mounting plate, water inlet hoses are fixedly connected to both sides, the upper die is characterized in that a water running groove and a converging groove are formed in the upper die, water storage devices are fixedly mounted on the upper surface of the fixed top plate and located on two sides of the hydraulic oil cylinder, the water storage devices are communicated with corresponding water supply devices respectively, and a lower die matched with the upper die is arranged on the upper surface of the fixed base and located between the two fixed side plates.

As a further description of the above technical solution:

the water supply installation includes the fixed case, the inside of fixed case is provided with the installation pole, the equal fixedly connected with block rubber in both ends of installation pole, the block rubber closely laminates with the inside wall of fixed case, the last fixed surface of installation pole is connected with the carriage release lever, the carriage release lever keep away from the one end of installation pole extend to the outside of fixed case and with connecting rod fixed connection.

As a further description of the above technical solution:

the water storage device comprises a water storage tank, a flow guide pipe is communicated with the side wall of the water storage tank, one end, far away from the water storage tank, of the flow guide pipe is communicated with a water supply device, and a water adding pipe is fixedly mounted at the top of the water storage tank.

As a further description of the above technical solution:

the number of the water inlet hoses is the same as that of the water passing grooves, and the water inlet hoses are communicated with the water passing grooves.

As a further description of the above technical solution:

the water trough is communicated with the confluence groove, a water drainage hose is fixedly mounted on the rear side wall of the upper die, and the water drainage hose is communicated with the confluence groove.

As a further description of the above technical solution:

the lower surface of the fixed base is fixedly provided with four supporting blocks.

The utility model discloses following beneficial effect has:

1. compared with the prior art, this high heat dissipation precision mold, through the cooperation between water supply installation, water storage device and the hose isotructure of intaking for cold water can enter into the trough of walking and converge the groove in the work piece course of working, and cold water can effectual absorption heat at the flow process, thereby reduces the temperature of mould, makes the difficult condition that appears deforming of die cavity of mould, thereby has guaranteed the fashioned quality of work piece, has also reduced the cost of enterprise's production simultaneously.

2. Compared with the prior art, this accurate mould of high heat dissipation through the cooperation between the water supply installation that sets up and connecting plate and connecting rod isotructure for it is very convenient that cold water gets into the mould inslot, and after processing finishes, the rubber piece can in time plug up out water department simultaneously, and the practicality is stronger.

Drawings

Fig. 1 is a schematic view of an overall structure of a high-heat-dissipation precision mold according to the present invention;

fig. 2 is a top sectional view of an upper mold of a high-heat-dissipation precision mold according to the present invention;

fig. 3 is a schematic structural view of a water supply device of a high-heat-dissipation precision mold according to the present invention.

Illustration of the drawings:

1. a fixed base; 2. fixing the side plate; 3. a water supply device; 4. fixing a top plate; 5. a hydraulic cylinder; 6. fixing the rod; 7. a connecting plate; 8. a connecting rod; 9. mounting a plate; 10. an upper die; 11. a water inlet hose; 12. a water trough; 13. a confluence groove; 14. a drain hose; 15. a water storage device; 16. a lower die; 17. a support block; 31. a fixed box; 32. mounting a rod; 33. a rubber block; 34. a travel bar; 151. a water storage tank; 152. a flow guide pipe; 153. and (4) adding a water pipe.

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. 1-3, the utility model provides a pair of high heat dissipation precision mold: comprises a fixed base 1, two fixed side plates 2 are fixedly arranged on the upper surface of the fixed base 1, water supply devices 3 are fixedly arranged on the opposite side walls of the two fixed side plates 2, the top parts of the two fixed side plates 2 are jointly connected with a fixed top plate 4, a hydraulic oil cylinder 5 is fixedly arranged on the upper surface of the fixed top plate 4, the movable end of the hydraulic oil cylinder 5 extends to the lower part of the fixed top plate 4 and is fixedly connected with a fixed rod 6, a connecting plate 7 is fixedly arranged on the outer surface of the fixed rod 6, connecting rods 8 are fixedly connected on both sides of the connecting plate 7, the lower surface of the connecting rod 8 is connected with the water supply device 3, a mounting plate 9 is fixedly connected at one end of the fixed rod 6 far away from the hydraulic oil cylinder 5, an upper die 10 is fixedly connected on the lower surface of the mounting plate 9, water inlet hoses 11 are fixedly, a water running groove 12 and a converging groove 13 are formed in the upper die 10, water storage devices 15 are fixedly mounted on the upper surface of the fixed top plate 4 and located on two sides of the hydraulic oil cylinder 5, the two water storage devices 15 are communicated with the corresponding water supply devices 3 respectively, and a lower die 16 matched with the upper die 10 is arranged on the upper surface of the fixed base 1 and located in the middle of the two fixed side plates 2.

The water supply device 3 comprises a fixed box 31, an installation rod 32 is arranged inside the fixed box 31, two ends of the installation rod 32 are fixedly connected with rubber blocks 33, the rubber blocks 33 are tightly attached to the inner side wall of the fixed box 31, the upper surface of the installation rod 32 is fixedly connected with a movable rod 34, one end of the movable rod 34 far away from the installation rod 32 extends to the outside of the fixed box 31 and is fixedly connected with a connecting rod 8, the water storage device 15 comprises a water storage tank 151, the side wall of the water storage tank 151 is communicated with a flow guide pipe 152, one end of the flow guide pipe 152 far away from the water storage tank 151 is communicated with the water supply device 3, the top of the water storage tank 151 is fixedly provided with a water adding pipe 153, the water adding pipe 153 is used for adding cold water, the number of the water inlet hoses 11 is the same as that of the water running grooves 12, the water running grooves 12 are communicated with a confluence groove 13, a water drainage hose 14 is fixedly arranged on the rear, the drainage hose 14 is communicated with the confluence groove 13, the lower surface of the fixed base 1 is fixedly provided with four supporting blocks 17, and the number of the supporting blocks 17 is four.

The working principle is as follows: when the hydraulic oil cylinder 5 is in an initial state, the rubber block 33 just blocks the connection position of the guide pipe 152 and the fixed box 31, when a workpiece is processed, the hydraulic oil cylinder 5 is started, the movable end of the hydraulic oil cylinder 5 drives the upper die 10 to move downwards through the fixed rod 6 to perform forming processing on the workpiece, the connecting plate 7 drives the moving rod 34 to move downwards through the connecting rod 8 while the upper die 10 moves downwards, so that the rubber block 33 moves down to open the blockage, the cold water in the water storage tank 151 enters the fixed tank 31 through the guide pipe 152, then enters the water trough 12 through the water inlet hose 11, the cold water flows in the water trough 12 and the confluence groove 13, after absorbing certain heat in the mould, the cold water is discharged through the water discharge hose 14, after the processing is finished, the hydraulic oil cylinder 5 is reset, and the rubber block 33 moves upwards to block the connection part of the guide pipe 152 and the fixed box 31.

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 high heat dissipation precision mold, includes unable adjustment base (1), its characterized in that: the upper surface of the fixed base (1) is fixedly provided with two fixed side plates (2), the opposite side walls of the two fixed side plates (2) are fixedly provided with a water supply device (3), the tops of the two fixed side plates (2) are connected with a fixed top plate (4) together, the upper surface of the fixed top plate (4) is fixedly provided with a hydraulic oil cylinder (5), the movable end of the hydraulic oil cylinder (5) extends to the lower part of the fixed top plate (4) and is fixedly connected with a fixed rod (6), the outer surface of the fixed rod (6) is fixedly provided with a connecting plate (7), the two sides of the connecting plate (7) are fixedly connected with connecting rods (8), the lower surfaces of the connecting rods (8) are connected with the water supply device (3), one end of the fixed rod (6) far away from the hydraulic oil cylinder (5) is fixedly connected with a mounting plate (9), and the lower surface, go up equal fixedly connected with in both sides of mould (10) and advance water hose (11), the one end of going away from mould (10) and water supply installation (3) switch-on that correspond one side are gone up in water hose (11), the inside of going up mould (10) has been seted up and has been walked basin (12) and converge groove (13), the upper surface of fixed roof (4) and the equal fixed mounting in both sides that is located hydraulic cylinder (5) have water storage device (15), two water storage device (15) switch-on with corresponding water supply installation (3) respectively, the upper surface of unable adjustment base (1) just is located the centre of two fixed curb plates (2) and is provided with lower mould (16) with last mould (10) looks adaptation.

2. The high heat dissipation precision mold according to claim 1, characterized in that: water supply installation (3) are including fixed case (31), the inside of fixed case (31) is provided with installation pole (32), the equal fixedly connected with block rubber (33) in both ends of installation pole (32), block rubber (33) closely laminates with the inside wall of fixed case (31), the last fixed surface of installation pole (32) is connected with carriage release lever (34), the one end that installation pole (32) were kept away from in carriage release lever (34) extends to the outside of fixed case (31) and with connecting rod (8) fixed connection.

3. The high heat dissipation precision mold according to claim 1, characterized in that: the water storage device (15) comprises a water storage tank (151), the side wall of the water storage tank (151) is communicated with a guide pipe (152), one end, far away from the water storage tank (151), of the guide pipe (152) is communicated with a water supply device (3), and a water adding pipe (153) is fixedly mounted at the top of the water storage tank (151).

4. The high heat dissipation precision mold according to claim 1, characterized in that: the number of the water inlet hoses (11) is the same as that of the water passing grooves (12), and the water inlet hoses (11) are communicated with the water passing grooves (12).

5. The high heat dissipation precision mold according to claim 1, characterized in that: the water feeding groove (12) is communicated with the confluence groove (13), a water draining hose (14) is fixedly mounted on the rear side wall of the upper die (10), and the water draining hose (14) is communicated with the confluence groove (13).

6. The high heat dissipation precision mold according to claim 1, characterized in that: the lower surface fixed mounting of unable adjustment base (1) has supporting shoe (17), the quantity of supporting shoe (17) is four.