CN213968660U

CN213968660U - Surface treatment device of cold stamping die

Info

Publication number: CN213968660U
Application number: CN202021014831.1U
Authority: CN
Inventors: 仇荣分
Original assignee: Wuxi Meiyi Precision Machinery Technology Co Ltd
Current assignee: Wuxi Meiyi Precision Machinery Technology Co Ltd
Priority date: 2020-06-05
Filing date: 2020-06-05
Publication date: 2021-08-17
Anticipated expiration: 2030-06-05

Abstract

The utility model belongs to the technical field of the mould and specifically relates to a cold stamping die's surface treatment device, the large-scale motor assembly jig comprises an operation bench, the lower extreme of operation panel is connected with first water pump, one side that the lower extreme of operation panel is close to first water pump is provided with the basin, one side that the lower extreme of operation panel is close to the basin is provided with the second water pump, the upper end of operation panel is connected with the motor storehouse, the upper end in motor storehouse is provided with the axis of rotation, the upper end of axis of rotation is connected with the connecting plate, the lower extreme of keeping away from the axis of rotation of connecting plate is provided with the hydraulic pressure arm, the below of hydraulic pressure arm is provided with the fixed plate, the below of fixed plate is provided with movable pressing plate, movable pressing plate's inboard runs through and is provided with delivery port and water sucking mouth, movable pressing plate's below is provided with the water sucking mouth, first water pump and water sucking mouth, all be provided with the hose between second water pump and the delivery port. The utility model discloses, solved traditional cold stamping die, lacked the problem of a nimble mould surface cooling structure.

Description

Surface treatment device of cold stamping die

Technical Field

The utility model relates to a mould field specifically is a cold stamping die's surface treatment device.

Background

The mould is various moulds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material. The element has the name of "industrial mother".

The blank is formed into a tool with a specific shape and size under the action of external force. The method is widely applied to blanking, die forging, cold heading, extrusion, powder metallurgy part pressing, pressure casting and the forming processing of compression molding or injection molding of products such as engineering plastics, rubber, ceramics and the like. The die has a specific contour or cavity shape, and the blank can be separated (blanked) according to the contour shape by applying the contour shape with the cutting edge. The blank can obtain a corresponding three-dimensional shape by using the shape of the inner cavity. The mold generally comprises a movable mold and a fixed mold (or a male mold and a female mold), which can be separated or combined. When the blank is closed, the blank is injected into the die cavity for forming. The die is a precise tool, has a complex shape, bears the expansion force of a blank, has higher requirements on structural strength, rigidity, surface hardness, surface roughness and processing precision, and the development level of die production is one of important marks of the mechanical manufacturing level.

The utility model discloses explore a cold stamping die's surface treatment device.

There are the following problems

In the stamping process, because by the interior change of punching press metal, lead to by punching press metal temperature rise to lead to the stamping die temperature that rather than the contact constantly to rise, and traditional cold stamping die lacks a nimble mould surface cooling structure, leads to the life of mould to receive high temperature to influence and reduce.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a cold stamping die's surface treatment device has solved traditional cold stamping die, lacks the problem of a nimble mould surface cooling structure.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cold stamping die's surface treatment device, includes the operation panel, the lower extreme of operation panel is connected with first water pump, one side that the lower extreme of operation panel is close to first water pump is provided with the basin, one side that the lower extreme of operation panel is close to the basin is provided with the second water pump, the upper end of operation panel is connected with the motor storehouse, the upper end in motor storehouse is provided with the axis of rotation, the upper end of axis of rotation is connected with the connecting plate, the lower extreme of keeping away from the axis of rotation of connecting plate is provided with the hydraulic arm, the below of hydraulic arm is provided with the fixed plate, the below of fixed plate is provided with the activity clamp plate, the inboard of activity clamp plate runs through and is provided with delivery port and water sucking mouth, all be provided with the hose between first water pump and water sucking mouth, second water pump and the delivery port.

As a preferred technical scheme of the utility model, first water pump is connected with outside power supply line, first water pump and basin through connection.

As an optimal technical scheme of the utility model, the second water pump is connected with outside power supply line, the second water pump is through connection with the basin.

As an optimal technical scheme of the utility model, the connecting plate passes through the axis of rotation and is connected with the rotation of motor storehouse, the inside in motor storehouse is provided with the motor.

As an optimal technical scheme of the utility model, the external diameter size of activity clamp plate and the internal diameter size looks adaptation of mould, the mould passes through stopper and operation panel fixed connection.

As an optimal technical scheme of the utility model, the motor storehouse passes through screw rod and operation panel fixed connection, the operation panel passes through the equal fixed connection of screw rod and first water pump, basin, second water pump.

As a preferred technical scheme of the utility model, the lower extreme of hydraulic pressure arm runs through fixed plate and activity clamp plate fixed connection, the fixed plate passes through spliced pole and connecting plate fixed connection.

Compared with the prior art, the utility model provides a cold stamping die's surface treatment device possesses following beneficial effect:

through setting up first water pump, basin, second water pump, movable pressing plate, delivery port and water sucking mouth, through movable pressing plate drop to with the mould internal surface closure, form a relatively inclosed hydrologic cycle space, can take away the heat that stores up in the mould through the flow of rivers in this circulation, the while reduces the remaining of back mould normal water as far as to improve the practical life of mould greatly.

Drawings

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

FIG. 2 is a schematic view of the present invention;

fig. 3 is a schematic view of the utility model when the utility model stops working.

In the figure: 1. an operation table; 2. a first water pump; 3. a water tank; 4. a second water pump; 5. a motor compartment; 6. A rotating shaft; 7. a connecting plate; 8. a hydraulic arm; 9. a fixing plate; 10. a movable pressing plate; 11. a water outlet; 12. a water suction port; 13. a mold; 14. a hose.

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.

Referring to fig. 1-3, a surface treatment apparatus for a cold stamping die in this embodiment includes an operation table 1, a first water pump 2 is connected to a lower end of the operation table 1, a water tank 3 is disposed on a side of the lower end of the operation table 1 close to the first water pump 2, a second water pump 4 is disposed on a side of the lower end of the operation table 1 close to the water tank 3, a motor chamber 5 is connected to an upper end of the operation table 1, a rotation shaft 6 is disposed on an upper end of the motor chamber 5, a connection plate 7 is connected to an upper end of the rotation shaft 6, a hydraulic arm 8 is disposed on a lower end of the connection plate 7 away from the rotation shaft 6, a fixed plate 9 is disposed below the hydraulic arm 8, a movable platen 10 is disposed below the fixed plate 9, a water outlet 11 and a water inlet 12 are disposed on an inner side of the movable platen 10, a water inlet 12 is disposed below the movable platen 10, the first water pump 2 and the water inlet 12, a hose 14 is arranged between the second water pump 4 and the water outlet 11.

In this embodiment, the first water pump 2 is connected to an external power supply line, and the first water pump 2 is connected to the water tank 3 in a through manner, so that the first water pump 2 can normally operate; the second water pump 4 is connected with an external power supply circuit, and the second water pump 4 is communicated with the water tank 3, so that the water tank 3 can normally operate; the connecting plate 7 is rotatably connected with the motor bin 5 through a rotating shaft 6, a motor is arranged in the motor bin 5, and the motor drives the connecting plate 7 to rotate; the size of the outer diameter of the movable pressing plate 10 is matched with the size of the inner diameter of the mold 13, and the mold 13 is fixedly connected with the operating platform 1 through a limiting block, so that the movable pressing plate 10 is kept relatively closed with the mold 13 as much as possible when being descended to the inner side of the mold 13; the motor bin 5 is fixedly connected with the operating platform 1 through a screw, and the operating platform 1 is fixedly connected with the first water pump 2, the water tank 3 and the second water pump 4 through screws, so that the whole equipment is more stable; the lower extreme of hydraulic arm 8 runs through fixed plate 9 and movable clamp plate 10 fixed connection, and fixed plate 9 passes through spliced pole and connecting plate 7 fixed connection, through the lift of hydraulic arm 8 control movable clamp plate 10.

The utility model discloses a theory of operation and use flow: when the temperature of the mold 13 is too high, a user drives the connecting plate 7 to rotate by controlling the rotation of the motor inside the motor bin 5, so that the movable pressing plate 10 rotates to be right above the mold 13, then the movable pressing plate 10 is driven to move downwards to the inner side of the mold 13 by controlling the extension of the force arm of the hydraulic arm 8, and a relatively closed space is formed between the movable pressing plate 10 and the mold 13, at the moment, the first water pump 2 and the second water pump 4 are pneumatically operated, so that water flow in the water tank 3 enters between the movable pressing plate 10 and the mold 13 through the hose 14 and the water outlet 11, and is sucked into the water tank 3 again through the water suction port 12 and the hose 14, so that the circulation of the water flow is realized, heat on the surface of the mold 13 is taken away, after the heat on the surface of the mold 13 is absorbed, the user controls the extension of the force arm of the hydraulic arm 8 again to enable the movable pressing plate 10 to descend to be attached to the inner surface of the mold 13, and closes the second water pump 4, the water flow in the mold 13 is almost completely sucked into the water tank 3 by the water suction port 12, then the first water pump 2 is turned off, the control hydraulic arm 8 lifts the movable press plate 10, and finally the rotation of the control motor rotates the connecting plate 7 to one side of the mold 13.

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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A surface treatment device of a cold stamping die comprises an operation table (1), and is characterized in that: the water-saving and water-saving device is characterized in that a first water pump (2) is connected to the lower end of the operating platform (1), a water tank (3) is arranged on one side, close to the first water pump (2), of the lower end of the operating platform (1), a second water pump (4) is arranged on one side, close to the water tank (3), of the lower end of the operating platform (1), a motor bin (5) is connected to the upper end of the motor bin (5), a rotating shaft (6) is arranged at the upper end of the motor bin (5), a connecting plate (7) is connected to the upper end of the rotating shaft (6), a hydraulic arm (8) is arranged at the lower end, far away from the rotating shaft (6), of the connecting plate (7), a fixing plate (9) is arranged below the hydraulic arm (8), a movable pressing plate (10) is arranged below the fixing plate (9), a water outlet (11) and a water suction opening (12) are arranged on the inner side of the movable pressing plate (10) in a penetrating manner, a water suction opening (12) is arranged below the movable pressing plate (10), hoses (14) are arranged between the first water pump (2) and the water suction port (12) and between the second water pump (4) and the water outlet (11).

2. The surface treatment apparatus of a cold-stamping die as claimed in claim 1, wherein: the first water pump (2) is connected with an external power supply circuit, and the first water pump (2) is in through connection with the water tank (3).

3. The surface treatment apparatus of a cold-stamping die as claimed in claim 1, wherein: the second water pump (4) is connected with an external power supply circuit, and the second water pump (4) is communicated with the water tank (3).

4. The surface treatment apparatus of a cold-stamping die as claimed in claim 1, wherein: the connecting plate (7) is rotatably connected with the motor bin (5) through a rotating shaft (6), and a motor is arranged inside the motor bin (5).

5. The surface treatment apparatus of a cold-stamping die as claimed in claim 1, wherein: the outer diameter size of the movable pressing plate (10) is matched with the inner diameter size of the mold (13), and the mold (13) is fixedly connected with the operating table (1) through a limiting block.

6. The surface treatment apparatus of a cold-stamping die as claimed in claim 1, wherein: the motor bin (5) is fixedly connected with the operating platform (1) through a screw rod, and the operating platform (1) is fixedly connected with the first water pump (2), the water tank (3) and the second water pump (4) through the screw rod.

7. The surface treatment apparatus of a cold-stamping die as claimed in claim 1, wherein: the lower end of the hydraulic arm (8) penetrates through the fixing plate (9) and is fixedly connected with the movable pressing plate (10), and the fixing plate (9) is fixedly connected with the connecting plate (7) through the connecting column.