CN213052740U - Water-cooling mould - Google Patents
Water-cooling mould Download PDFInfo
- Publication number
- CN213052740U CN213052740U CN202021306528.9U CN202021306528U CN213052740U CN 213052740 U CN213052740 U CN 213052740U CN 202021306528 U CN202021306528 U CN 202021306528U CN 213052740 U CN213052740 U CN 213052740U
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- water
- mould
- water injection
- injection channel
- water inlet
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Abstract
The utility model provides a water-cooling mould mainly relates to the mould field. The utility model provides a water-cooling mould, includes the mould body, set up a plurality of water injection channel in the mould body lateral wall, the water injection channel both ends have water inlet and delivery port respectively, set up the intake on the water inlet of one of them water injection channel, set up the faucet on the delivery port of another water injection channel that this water injection channel one side is adjacent, are located to be connected with the switching pipe between the delivery port of upper reaches water injection channel and the water inlet of a water injection channel of its low reaches. The beneficial effects of the utility model reside in that: the utility model discloses can realize the water-cooling operation of mould, make the mould obtain the cooling to control the temperature of mould, ensure the clearance between the mould, in order to reach the purpose that reduces wearing and tearing between the mould, improve the life of mould and reduce the rejection rate.
Description
Technical Field
The utility model relates to the field of molds, in particular to a water-cooling mold.
Background
The press forming technology is always one of the production applied to powder metallurgy parts, the powder metallurgy can be added into a die to form a required model through pressure, the die required by a product needs to be installed on a press in the press forming process, but the structural characteristics of the existing die are single, and in the press forming process, the die generates more heat due to long-time work application, so that the die is difficult to be produced at a relatively stable temperature all the time; the assembly gaps between the upper punch, the lower punch and the female die of the die are reduced along with the rise of the temperature, so that the friction force between the dies is increased, and the service life of the dies is shortened; the product rejection rate is high due to the fact that the friction of the die is damaged in production, working time is prolonged, working efficiency is reduced, and products cannot be stably produced.
SUMMERY OF THE UTILITY MODEL
For solving prior art's is not enough, the utility model provides a water-cooling mould, it can realize the water-cooling operation of mould, makes the mould obtain the cooling to the temperature of control mould ensures the clearance between the mould, in order to reach the purpose that reduces wearing and tearing between the mould, improves the life of mould and reduces the rejection rate.
The utility model discloses a realize above-mentioned purpose, realize through following technical scheme:
the utility model provides a water-cooling mould, includes the mould body, set up a plurality of water injection passageway in the mould body lateral wall, the water injection passageway both ends have water inlet and delivery port respectively, set up the intake nozzle on one of them water injection passageway's the water inlet, set up the faucet on this water injection passageway one side adjacent another water injection passageway's the delivery port, except but the water inlet that is provided with the intake nozzle and the delivery port that is provided with the faucet, be connected with the switching pipe between the delivery port that is located upstream water injection passageway and a water injection passageway's of its low reaches water injection passageway's.
The water inlet and the water outlet of every two adjacent water injection channels are reversed.
The adapter tube is in threaded connection with the water inlet and the water outlet.
The adapter tube is a hard pipeline.
Contrast prior art, the beneficial effects of the utility model are that:
the utility model discloses a process a plurality of water injection passageways on the lateral wall of mould to become a complete water-cooling channel with a plurality of water injection passageway connections through outer switching pipe, connect water cooling circulation system on water inlet nozzle and the faucet on the mould, let in circulating cooling water for the mould, thereby cool down for the mould, with this inflation effect that reduces the mould, guarantee the mould fit-up gap, thereby reduce the frictional force between the mould, reach the purpose that reduces mould wearing and tearing, improve mould life. The mold ensures balanced lower temperature, and can ensure the stability of the product forming process, thereby reducing the rejection rate of product forming.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of the present invention;
fig. 3 is a schematic view of the bottom view structure of the present invention.
Reference numerals shown in the drawings: 1. a mold body; 2. a water injection channel; 3. a water inlet; 4. a water outlet; 5. a water inlet nozzle; 6. a water outlet nozzle; 7. and (4) a transfer pipe.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope defined in the present application.
As shown in fig. 1-3, a water-cooling mould, including the mould body 1, set up a plurality of water injection passageway 2 in the mould body 1 lateral wall, water injection passageway is the drilling that the machine tooling was gone out. The water injection channel is mainly processed by drilling a blind hole on the non-contact bottom surface of the mould, then drilling a second blind hole communicated with the blind hole on the side wall of the mould, so that the two blind holes are communicated, namely a water inlet 3 and a water outlet 4, in order to facilitate the subsequent connection of the water injection channel, the names of the water inlet and the water outlet are opposite, and in one embodiment, the positions of the water inlet 3 and the water outlet 4 of every two adjacent water injection channels 2 are reversed so as to reduce the length of an external connection pipeline. A water inlet nozzle 5 is embedded in a water inlet 3 of one water injection channel 2, a water outlet nozzle 6 is embedded in a water outlet 4 of the other water injection channel 2 adjacent to one side of the water injection channel 2, water cooling equipment is connected between the water inlet nozzle and the water outlet nozzle in series, and circulating cooling water is provided for the die through the pump body. Except that the water inlet 3 that is provided with the water inlet mouth 5 and the delivery port 4 that is provided with the faucet 6, be connected with the switching pipe between the delivery port 4 that is located upstream water injection passageway 2 and the water inlet 3 of a water injection passageway 2 of its low reaches, connect into a continuous cooling water passageway through the switching pipe with a plurality of water injection passageways, let in circulating cooling water for the mould and cool down the mould, with this expansion effect that reduces the mould, guarantee the mould fit-up gap, thereby reduce the frictional force between the mould, reach and reduce the mould wearing and tearing, improve mould life's purpose. The mold ensures balanced lower temperature, and can ensure the stability of the product forming process, thereby reducing the rejection rate of product forming.
Specifically, the switching pipe 7 adopts the brass pipeline, screwed joint is installed at switching pipe both ends, all process out the internal thread on water injection channel's the water inlet and the delivery port, switching pipe 7 passes through screwed joint and water inlet 3, 4 threaded connection of delivery port. In order to ensure the connection sealing effect of the adapter tube and the water inlet and the water outlet, sealing gaskets are filled between the screwed joint and the water inlet and the water outlet.
Claims (4)
1. The utility model provides a water-cooling mould, includes the mould body (1), its characterized in that: the water injection mold is characterized in that a plurality of water injection channels (2) are arranged in the side wall of the mold body (1), a water inlet (3) and a water outlet (4) are respectively arranged at two ends of each water injection channel (2), a water inlet nozzle (5) is arranged on the water inlet (3) of one water injection channel (2), a water outlet nozzle (6) is arranged on the water outlet (4) of the other adjacent water injection channel (2) on one side of the water injection channel (2), and a switching pipe (7) is connected between the water outlet (4) of the upstream water injection channel (2) and the water inlet (3) of the other downstream water injection channel (2) except the water inlet (3) provided with the water inlet nozzle (5) and the water outlet (4) provided with the water outlet nozzle.
2. The water-cooling mold according to claim 1, characterized in that: the water inlet (3) and the water outlet (4) of every two adjacent water injection channels (2) are reversed.
3. The water-cooling mold according to claim 1, characterized in that: the adapter tube (7) is in threaded connection with the water inlet (3) and the water outlet (4).
4. The water-cooling mold according to claim 1, characterized in that: the adapter tube (7) is a hard pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021306528.9U CN213052740U (en) | 2020-07-06 | 2020-07-06 | Water-cooling mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021306528.9U CN213052740U (en) | 2020-07-06 | 2020-07-06 | Water-cooling mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213052740U true CN213052740U (en) | 2021-04-27 |
Family
ID=75571121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021306528.9U Active CN213052740U (en) | 2020-07-06 | 2020-07-06 | Water-cooling mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213052740U (en) |
-
2020
- 2020-07-06 CN CN202021306528.9U patent/CN213052740U/en active Active
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