CN220574528U - A mould frock for processing of hydrogen manufacturing polar plate - Google Patents
A mould frock for processing of hydrogen manufacturing polar plate Download PDFInfo
- Publication number
- CN220574528U CN220574528U CN202322190138.XU CN202322190138U CN220574528U CN 220574528 U CN220574528 U CN 220574528U CN 202322190138 U CN202322190138 U CN 202322190138U CN 220574528 U CN220574528 U CN 220574528U
- Authority
- CN
- China
- Prior art keywords
- processing
- die
- main body
- polar plate
- movable block
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- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract description 14
- 239000001257 hydrogen Substances 0.000 title claims abstract description 14
- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 14
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 12
- 239000010959 steel Substances 0.000 claims abstract description 12
- 239000007789 gas Substances 0.000 claims description 10
- 238000003860 storage Methods 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000750 progressive effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a die tool for processing a hydrogen production polar plate, which comprises a processing die and a main body, wherein the processing die is positioned at the top of the main body, a plurality of symmetrically arranged locating pins are arranged at the bottom of the processing die, fixing bolts are connected with the inner cavity of each locating pin in a threaded manner, the fixing bolts penetrate through the outer sides of the locating pins and are connected with the processing die in a threaded manner, a plurality of symmetrically arranged locating holes are formed in the top of the main body, and the locating holes correspond to the locating pins in position. The positioning pin clamping device has the advantages that the die can be positioned and clamped, offset cannot occur due to repeated clamping of the die, and when the positioning pin clamping device is used, a user can position the positioning pin by placing the positioning pin arranged at the bottom of the processing die in the inner cavity of the limiting hole and then using the positioning pin in a matched mode through the top cover, the movable block, the fixed steel ball and the spring.
Description
Technical Field
The utility model relates to the technical field of mold processing, in particular to a mold tooling for processing hydrogen production polar plates.
Background
The die processing means processing of shaping and blank making tools, in addition, the die also comprises a shearing die and a die cutting die, the die is usually provided with an upper die and a lower die, a steel plate is placed between the upper die and the lower die, shaping of materials is realized under the action of a press machine, when the press machine is opened, a workpiece determined by the shape of the die is obtained or corresponding waste materials are removed, the die can be used for shaping the workpiece up to an automobile instrument panel, the progressive die means a set of die capable of automatically moving the processed workpiece from one station to another station and obtaining a shaped part at the last station, and the die processing technology comprises the following steps: cutting die, blank punching die, compound die, extrusion die, four slide rail die, progressive die, stamping die, die cutting die and the like.
The utility model discloses a die clamping tool as disclosed in publication number CN212122967U, which has the beneficial effects that: the mould is placed in the centre gripping logical inslot, the fixed axle passes the fixed orifices and supports the press contact with the mould, the mould is fixed, then it slides to slide the backup pad down, press from both sides the fixed axle tightly, the rethread fixed block is with last backup pad and lower backup pad relatively fixed, thereby make the centre gripping of fixed axle to the mould more firm, a plurality of fixed axles can peg graft in different fixed orifices, and extend the length in the centre gripping logical inslot can be adjusted, thereby the function that can the centre gripping different moulds has been realized, but this mould centre gripping frock is when the centre gripping, can't carry out accurate location centre gripping to the mould, carry out the centre gripping again after dismantling the mould of centre gripping, the mould after the centre gripping again just can appear the skew, thereby accuracy when influencing the processing, and this mould centre gripping frock is comparatively complicated when carrying out the centre gripping to the mould, the operating time of user has been increased, there is certain limitation, can't satisfy user's demand, a mould frock for solving above-mentioned problem, a kind of mould frock for producing hydrogen production polar plate processing, need to be developed.
Disclosure of Invention
The utility model aims to provide a die tool for processing a hydrogen production polar plate, which has the advantages of being capable of positioning and clamping the die and avoiding deviation caused by repeated clamping of the die, and solves the problems that the die cannot be accurately positioned and clamped, the clamped die is removed and then clamped again, and the die after being clamped again is likely to deviate, so that the accuracy in processing is affected.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a mould frock for processing of hydrogen production polar plate, is including mould and main part for processing, mould is located the top of main part for processing, the bottom of mould is used in processing is provided with a plurality of locating pin that is the symmetry setting, the inner chamber threaded connection of locating pin has fixing bolt, fixing bolt runs through to the outside of locating pin and with mould threaded connection is used in processing, a plurality of locating hole that is the symmetry setting has been seted up at the top of main part, and the locating hole corresponds with the position of locating pin, the inner chamber fixedly connected with intake pipe of main part, the inlet port has been seted up to one side of main part, one side of intake pipe runs through to the outside of main part and is linked together with the inlet port, the both sides intercommunication of intake pipe has a plurality of connecting pipe that is the symmetry setting, one end fixedly connected with base of connecting pipe, the top cap fixedly connected with top cap, and the bottom of top cap extends to the inner chamber of base, spacing hole has been seted up to the center department of top cap, the inlet channel is linked together with the connecting pipe, the inner wall sliding connection of base has the movable block, the inner wall and top cap sliding connection's inner chamber and top cap sliding connection, the top cap sliding connection's inner chamber and top cap and the inside spring are all set up, a plurality of the inside and the fixed slot has, the fixed slot has the top cap and the fixed slot.
Preferably, the positioning clamping grooves are formed in two sides of the main body, and the positioning clamping grooves in two sides are symmetrically arranged.
Preferably, one side of the main body is rotationally connected with four hanging rings which are symmetrically arranged.
Preferably, a gas storage cavity matched with the movable block is arranged at the bottom of the inner cavity of the base.
Preferably, the outside of top cap and the inside and outside both sides of movable block have all been seted up the standing groove, the inner chamber of standing groove is provided with the sealing washer.
Preferably, one side of the connecting pipe is communicated with a gas pipe, and one end of the gas pipe is communicated with an air pump.
Compared with the prior art, the utility model has the following beneficial effects:
the utility model has the advantages that the die can be positioned and clamped without offset caused by repeated clamping of the die, when in use, a user can position and clamp various dies by placing the positioning pin arranged at the bottom of the die for processing in the inner cavity of the limiting hole, then the positioning pin is positioned by matching the top cover, the movable block, the fixed steel ball and the spring, then the air pump is started to fill air into the inner cavity of the base, the movable block is lifted, the fixed steel ball is pushed to move towards the center when the movable block is lifted, the positioning pin is clamped and fixed when the fixed steel ball moves, and the fixed steel ball is limited by the base and the top cover, so that the function of accurately positioning and clamping the positioning pin is realized, the user can adjust the number and the position of the positioning pin according to the size of the die, the operation is simple, the use is convenient, and the problem that the accuracy of processing is affected when the die cannot be accurately positioned and clamped after the clamped is removed and the die is clamped again is clamped is solved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a part of the structure of the present utility model;
FIG. 3 is a partial bottom view of the present utility model;
FIG. 4 is a schematic view of the inside of a part of the structure of the present utility model;
FIG. 5 is a cross-sectional view of the structure of the present utility model;
FIG. 6 is a cross-sectional view of a portion of the structure of the present utility model;
fig. 7 is an enlarged view of a portion of fig. 5 a in accordance with the present utility model.
In the figure: 1. a processing die; 2. a main body; 3. a positioning pin; 4. a fixing bolt; 5. positioning holes; 6. an air inlet pipe; 7. an air inlet hole; 8. a connecting pipe; 9. a base; 10. a top cover; 11. a limiting hole; 12. an air inlet groove; 13. a movable block; 14. a fixing groove; 15. a limit groove; 16. fixing steel balls; 17. a gas pipe; 18. a spring; 19. a placement groove; 20. a seal ring; 21. a hanging ring; 22. positioning and clamping grooves; 23. an air pump.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-7, the present utility model provides a technical solution: the utility model provides a mould frock for processing of hydrogen production polar plate, mould 1 and main part 2 are used in the processing, mould 1 is located the top of main part 2 for the processing, the bottom of mould 1 is used in the processing is provided with a plurality of locating pin 3 that is the symmetry setting, the inner chamber threaded connection of locating pin 3 has fixing bolt 4, fixing bolt 4 runs through to the outside of locating pin 3 and with mould 1 threaded connection is used in the processing, a plurality of locating hole 5 that is the symmetry setting has been seted up at the top of main part 2, and locating hole 5 corresponds with the position of locating pin 3, the inner chamber fixedly connected with intake pipe 6 of main part 2, inlet port 7 has been seted up to one side of main part 2, one side of intake pipe 6 runs through the outside of main part 2 and is linked together with inlet port 7, the both sides intercommunication of intake pipe 6 has a plurality of connecting pipe 8 that are the symmetry setting, the one end fixedly connected with base 9 of connecting pipe 8, the top fixedly connected with top cap 10 of base 9, and the bottom of top cap 10 extends to the inner chamber of base 9, spacing hole 11 has been seted up to the center department of top cap 10, spacing groove 12 has been seted up to one side of base 9, and intake groove 12 and 8 are linked together, the inner wall sliding connection of base 9 has movable block 13, the inner wall 13 and the inside of top cap 13 and the inside of a plurality of top cap 13 and the inside top cap 13 and the inner chamber of the fixed connection of top cap 13 are equipped with the inner chamber of a plurality of 13, the top cap 15 and the inner chamber of the fixed connection spring 13 is set up with the inner chamber of a plurality of top cap 13, the top cap 15 is set up and the inner chamber of the top cap 13 is fixed with the top cavity of the top cap 13, and the top cap 13 is fixed groove is connected with the top cavity of the top cap 13.
In the utility model, the following components are added: the positioning clamping grooves 22 are formed in two sides of the main body 2, the positioning clamping grooves 22 on two sides are symmetrically arranged, and the positioning clamping grooves 22 are arranged to enable a user to clamp the die tool on a lathe in a positioning manner, so that the problem that the lathe is affected to process due to dislocation during clamping is avoided.
In the utility model, the following components are added: one side of the main body 2 is rotationally connected with four lifting rings 21 which are symmetrically arranged, and the lifting rings 21 play a role in lifting, moving or replacing the die tooling by a user conveniently, so that the situation that the user cannot move or install the die tooling is avoided.
In the present utility model; the bottom of the inner cavity of the base 9 is provided with a gas storage cavity matched with the movable block 13, and the gas can be stored in the inner cavity of the base 9 through the arrangement of the gas storage cavity.
In the utility model, the following components are added: the standing groove 19 has all been seted up to the outside of top cap 10 and the inside and outside both sides of movable block 13, and the inner chamber of standing groove 19 is provided with sealing washer 20, through sealing washer 20's setting, has played the effect of increasing the leakproofness of base 9 inner chamber, has avoided because of the inner chamber leakproofness of base 9 is not strong can't lifting movable block 13, appears unable fixed problem of centre gripping of mould.
In the utility model, the following components are added: one side of the connecting pipe 8 is communicated with the air pipe 17, one side of the air pipe 17 is communicated with the air pump 23, and the air pump 23 is arranged to control the die tool to position and clamp the die by a user conveniently, so that the operation is simple and convenient, the time for manual clamping by the user is reduced, and the working efficiency is improved.
Working principle: when the die tool is used, a user lifts the die tool through the lifting ring 21, then the die tool is fixed on the lathe through the positioning clamping groove 22, then a plurality of positioning pins 3 are installed on the processing die 1 according to the situation, the positioning pins 3 penetrate through the positioning holes 5 and are placed in the inner cavity of the limiting holes 11, the air pump 23 is not started, the air pressure in the base 9 is lower, the bottom of the movable block 13 can be contacted with the base 9 due to the elastic force of the spring 18 and kept still, the positioning pins 3 push a plurality of fixed steel balls 16 to move when the inner cavity of the limiting holes 11 slides downwards, when the positioning pins 3 move to the position where the plurality of fixed steel balls 16 are located at the bottom of the positioning pins 3, then the user can start the air pump 23 to transmit air to the air transmission pipe 17 which is communicated with the air transmission pipe, the air transmission pipe 6 continuously transmits the air through the connecting pipe 8 which is communicated with the base 9, the air pressure in the air storage cavity in the base 9 is slowly increased, the movable block 13 moves upwards after the air pressure is increased, the top of the fixed steel balls 16 and the base 9 are repeatedly moved to the position where the die tool is fixed by the top cover and the base 9, and the steel balls 16 are fixed to the position of the die tool, and the purpose of fixing is achieved by the positioning tool is achieved simply.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A mould frock for processing of hydrogen production polar plate, is including mould (1) and main part (2) for the processing, its characterized in that: the processing mould (1) is positioned at the top of the main body (2), a plurality of symmetrically arranged locating pins (3) are arranged at the bottom of the processing mould (1), fixing bolts (4) are connected with inner cavity threads of the locating pins (3), the fixing bolts (4) penetrate through the outer sides of the locating pins (3) and are in threaded connection with the processing mould (1), a plurality of symmetrically arranged locating holes (5) are formed in the top of the main body (2), the locating holes (5) correspond to the positions of the locating pins (3), an air inlet pipe (6) is fixedly connected with the inner cavity of the main body (2), an air inlet hole (7) is formed in one side of the main body (2), a plurality of symmetrically arranged connecting pipes (8) are communicated with one side of the air inlet pipe (6), a base (9) is fixedly connected with one end of each connecting pipe (8), a top cover (10) is fixedly connected with the top cover (10) at the top of each base (9), an inner cavity (9) is fixedly connected with an air inlet pipe (6), an air inlet groove (12) is formed in one side of each connecting pipe (12), the inner wall sliding connection of base (9) has movable block (13), the inner wall and the top cap (10) sliding connection of movable block (13), fixed slot (14) that a plurality of is annular distribution are all seted up at the bottom of movable block (13) inner chamber and the top of top cap (10) inner chamber, the inner chamber of fixed slot (14) is provided with spring (18), and the both ends of spring (18) respectively with top cap (10) and movable block (13) fixed connection, spacing groove (15) have been seted up to the bottom of base (9) inner chamber, the inside swing joint of spacing groove (15) has a plurality of fixed steel ball (16).
2. The die tooling for processing the hydrogen production polar plate according to claim 1, wherein: positioning clamping grooves (22) are formed in two sides of the main body (2), and the positioning clamping grooves (22) in two sides are symmetrically arranged.
3. The die tooling for processing the hydrogen production polar plate according to claim 1, wherein: one side of the main body (2) is rotationally connected with four symmetrically arranged hanging rings (21).
4. The die tooling for processing the hydrogen production polar plate according to claim 1, wherein: the bottom of the inner cavity of the base (9) is provided with a gas storage cavity matched with the movable block (13).
5. The die tooling for processing the hydrogen production polar plate according to claim 1, wherein: the top cover (10) is characterized in that the outer side of the top cover (10) and the inner side and the outer side of the movable block (13) are both provided with a placing groove (19), and the inner cavity of the placing groove (19) is provided with a sealing ring (20).
6. The die tooling for processing the hydrogen production polar plate according to claim 1, wherein: one side of the connecting pipe (8) is communicated with a gas pipe (17), and one end of the gas pipe (17) is communicated with an air pump (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322190138.XU CN220574528U (en) | 2023-08-15 | 2023-08-15 | A mould frock for processing of hydrogen manufacturing polar plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322190138.XU CN220574528U (en) | 2023-08-15 | 2023-08-15 | A mould frock for processing of hydrogen manufacturing polar plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220574528U true CN220574528U (en) | 2024-03-12 |
Family
ID=90110561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322190138.XU Active CN220574528U (en) | 2023-08-15 | 2023-08-15 | A mould frock for processing of hydrogen manufacturing polar plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220574528U (en) |
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2023
- 2023-08-15 CN CN202322190138.XU patent/CN220574528U/en active Active
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