CN210996122U

CN210996122U - Cooling device of stamping die

Info

Publication number: CN210996122U
Application number: CN201921550110.XU
Authority: CN
Inventors: 王德胜; 周文举; 屈春平; 陈云
Original assignee: Chongqing Fengchang Mould Manufacturing Co ltd
Current assignee: Chongqing Fengchang Mould Manufacturing Co ltd
Priority date: 2019-09-18
Filing date: 2019-09-18
Publication date: 2020-07-14
Anticipated expiration: 2029-09-18

Abstract

The utility model discloses a stamping die's cooling device, including the main tank body, the interior top of main tank body is equipped with the water inlet, water inlet female connection has the fixed stopper, one side of main tank body is fixed to be inserted and is equipped with a plurality of heat conduction sticks that the symmetry set up, the one end of heat conduction stick runs through the inner wall of main tank body and outwards extends, and is a plurality of cooling tube fixed connection is passed through to the one end that the heat conduction stick extends, one side fixed insertion that the main tank body kept away from the heat conduction stick is equipped with two copper pipes that the symmetry set up, the heat-conducting plate has been cup jointed in the one end slip that the main tank body was kept away from to the copper pipe, be equipped with the spout that corresponds with. The utility model discloses in through the setting of adjustable heat dissipation mechanism, make the device highly carry out free regulation according to the mould to the cooling effect of cooling body has been promoted.

Description

Cooling device of stamping die

Technical Field

The utility model relates to a stamping die technical field especially relates to a stamping die's cooling device.

Background

The stamping die is a special process equipment for processing materials into parts in cold stamping processing, and is called as a cold stamping die. Stamping is a press working method for obtaining required parts by applying pressure to materials at room temperature by using a die arranged on a press machine to separate or plastically deform the materials, wherein the materials for manufacturing stamping dies comprise steel, hard alloy, steel-bonded hard alloy, zinc-based alloy, low-melting-point alloy, aluminum bronze, high polymer materials and the like.

However, the existing cooling mechanism for the stamping die is simple, and the cooling mechanism cannot be freely adjusted according to the height of the stamping die, so that the cooling effect of the cooling mechanism is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art cooling body for stamping die comparatively simple, cooling body can't carry out the problem of freely adjusting according to stamping die's height, and the cooling device of a stamping die who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a stamping die's cooling device, includes the main tank body, the interior top of main tank body is equipped with the water inlet, water inlet female connection has a fixed stopper, one side of main tank body is fixed to be inserted and is equipped with a plurality of heat conduction sticks that the symmetry set up, the one end of heat conduction stick runs through the inner wall of main tank body and outwards extends, and is a plurality of cooling tube fixed connection is passed through to the one end that the heat conduction stick extends, one side that the heat conduction stick was kept away from to the main tank body is fixed to be inserted and is equipped with two copper pipes that the symmetry set up, the heat-conducting plate has been cup jointed in the one end slip that the main tank body was kept away from to the copper pipe, be equipped with the spout that corresponds with the copper pipe on the heat-conducting plate, a plurality of slide bars of fixedly.

Preferably, a sealing ring is fixedly sleeved on the heat conducting rod, and one side of the sealing ring is abutted to the inner wall of the main box body.

Preferably, a water outlet pipe is fixedly inserted at the bottom of the inner wall of one side of the main box body, and a water outlet valve is connected to the water outlet pipe in a threaded manner.

Preferably, one end of the heat conducting rod close to the radiating pipe is fixedly connected with a plurality of radiating fins.

Preferably, the sliding rod is sleeved with a spring, and two ends of the spring are fixedly connected with the copper pipe and the inner wall of the sliding groove respectively.

Preferably, the heat conducting plate is made of copper.

Has the advantages that:

1. cooling water is firstly guided into the main box body through the water inlet, then the heights of the two heat conducting plates are adjusted through the turnbuckle according to the height of the mould, then the heat conducting plates are abutted against the outer wall of the mould to cool the mould, and meanwhile, the cooling water can be cooled and dissipated through the arrangement of the heat conducting rods and the heat dissipation pipe;

2. meanwhile, the sliding rod can effectively prevent the heat conducting plate from shaking, the spring can play a certain elastic supporting role on the copper pipe, and meanwhile, the sealing ring can effectively prevent cooling water from leaking.

Drawings

Fig. 1 is a schematic structural diagram of a cooling device of a stamping die according to the present invention;

fig. 2 is a schematic view of a front view structure of a heat-conducting plate of a cooling device of a stamping die.

In the figure: the heat dissipation device comprises a main box body 1, a fixing plug 2, a heat conduction rod 3, a heat dissipation pipe 4, a copper pipe 5, a heat conduction plate 6, a sliding rod 7, a fixing block 8, a turnbuckle 9, a sealing ring 10, a water outlet pipe 11, a water outlet valve 12, heat dissipation fins 13 and springs 14.

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.

Referring to fig. 1-2, a cooling device for a stamping die comprises a main box body 1, a water inlet is arranged at the inner top of the main box body 1 and used for guiding cooling liquid, a fixing plug 2 is connected with the water inlet in an internal thread manner and used for preventing the cooling liquid from leaking, a plurality of symmetrically arranged heat conducting rods 3 are fixedly inserted into one side of the main box body 1 and used for radiating the cooling liquid, one ends of the heat conducting rods 3 penetrate through the inner wall of the main box body 1 and extend outwards, the extending ends of the heat conducting rods 3 are fixedly connected through a radiating pipe 4, two symmetrically arranged copper pipes 5 are fixedly inserted into one side of the main box body 1 far away from the heat conducting rods 3 and used for guiding the cooling liquid into the copper pipes 5, a heat conducting plate 6 is sleeved at one end of the copper pipes 5 far away from the main box body 1 in a sliding manner and used for cooling the die, a sliding chute corresponding to the copper pipes 5 is, the copper pipe 5 is provided with a sliding opening corresponding to the sliding rod 7, the top of the heat conducting plate 6 is fixedly connected with a fixing block 8, and the fixing block 8 is connected with the copper pipe 5 through a turnbuckle 9 and used for adjusting the height of the heat conducting plate 6.

In this embodiment, sealing washer 10 has been cup jointed to the last fixed sealing washer that has cup jointed of heat conduction stick 3, one side of sealing washer 10 offsets with the inner wall of the main tank body 1, prevent that the coolant liquid from spilling, the bottom of the inner wall of main tank body 1 one side is fixed to be inserted and is equipped with outlet pipe 11, threaded connection has outlet valve 12 on the outlet pipe 11, conveniently derive the coolant liquid, heat conduction stick 3 is close to a plurality of heat dissipation wings 13 of the one end fixedly connected with of cooling tube 4, strengthen heat conduction stick 3's heat-sinking capability, the cover is equipped with spring 14 on slide bar 7, spring 14's both ends respectively with copper pipe 5 and spout inner wall fixed.

In this embodiment, earlier pass through the cooling water in the leading-in main tank body 1 of water inlet, then according to the height of mould, adjust two heat-conducting plates 6's height through turnbuckle 9, then offset heat-conducting plate 6 and the outer wall of mould, cool off the mould, the setting of heat conduction stick 3 and cooling tube 4 simultaneously, can cool down the heat dissipation to the cooling water, slide bar 7 can effectively prevent rocking of heat-conducting plate 6 simultaneously, spring 14 can play certain elastic support effect to copper pipe 5 simultaneously, sealing washer 10 can effectively prevent spilling of cooling water simultaneously.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a stamping die's cooling device, includes main tank body (1), its characterized in that: the heat conduction device is characterized in that a water inlet is formed in the inner top of the main box body (1), a fixing plug (2) is connected to the water inlet in an internal thread manner, a plurality of heat conduction rods (3) which are symmetrically arranged are fixedly inserted into one side of the main box body (1), one ends of the heat conduction rods (3) penetrate through the inner wall of the main box body (1) and extend outwards, a plurality of heat conduction rods (3) are fixedly connected through radiating pipes (4), two symmetrically arranged copper pipes (5) are fixedly inserted into one side, far away from the heat conduction rods (3), of the main box body (1), a heat conduction plate (6) is sleeved at one end, far away from the main box body (1), of each copper pipe (5), in a sliding manner, a sliding groove corresponding to each copper pipe (5) is formed in each sliding groove, a plurality of sliding rods (7) are fixedly connected in each sliding groove, a sliding opening corresponding to each sliding rod (7) is formed in each copper, the fixing block (8) is connected with the copper pipe (5) through a turnbuckle (9).

2. A cooling device of a press die according to claim 1, wherein: the heat conducting rod (3) is fixedly sleeved with a sealing ring (10), and one side of the sealing ring (10) is abutted to the inner wall of the main box body (1).

3. A cooling device of a press die according to claim 1, wherein: a water outlet pipe (11) is fixedly inserted at the bottom of the inner wall of one side of the main box body (1), and a water outlet valve (12) is connected to the water outlet pipe (11) in a threaded manner.

4. A cooling device of a press die according to claim 1, wherein: one end of the heat conducting rod (3) close to the radiating pipe (4) is fixedly connected with a plurality of radiating fins (13).

5. A cooling device of a press die according to claim 1, wherein: the sliding rod (7) is sleeved with a spring (14), and two ends of the spring (14) are respectively fixedly connected with the copper pipe (5) and the inner wall of the sliding groove.

6. A cooling device of a press die according to claim 1, wherein: the heat conducting plate (6) is made of copper.