CN215511898U - Quick-change die for hydraulic sizing - Google Patents
Quick-change die for hydraulic sizing Download PDFInfo
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- CN215511898U CN215511898U CN202121453456.5U CN202121453456U CN215511898U CN 215511898 U CN215511898 U CN 215511898U CN 202121453456 U CN202121453456 U CN 202121453456U CN 215511898 U CN215511898 U CN 215511898U
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Abstract
The utility model discloses a quick-change die for hydraulic sizing, which comprises a workbench, wherein a limiting plate is fixedly connected to the center of the top of the workbench, a limiting groove is formed in the top of the limiting plate, a die body is sleeved in an inner cavity of the limiting groove, and first clamping grooves are formed in the top and the bottom of two sides of the die body. According to the utility model, the first clamping groove, the box body, the first bearing, the threaded rod, the first helical gear, the second helical gear, the rotary column, the second bearing, the knob, the second clamping groove, the fixing block, the second clamping block, the threaded block, the movable plate, the spring, the fixing plate, the first clamping block, the first sliding groove, the first sliding block, the second sliding groove and the second sliding block are matched with each other, so that the advantage of quick replacement of the mold is achieved, when the mold is replaced, a worker can directly pull out the clamping block and then take out the mold for replacement, the time and labor are saved when the worker replaces the mold, the labor intensity of the worker is reduced, and the use requirements of the worker can be met.
Description
Technical Field
The utility model relates to the technical field of dies, in particular to a quick-change die for hydraulic sizing.
Background
The mould is used for making the tool of the shaping article, this kind of tool is formed by various parts, different moulds are formed by different parts, it mainly realizes the processing of the article appearance through the change of the physical state of the shaping material, it is the name of "industrial mother".
When the product is processed, need use the mould, present mould has following shortcoming: the existing die does not have the function of quick replacement, so that when the die is replaced, workers are required to disassemble and screw down a large number of bolts, the condition that the workers waste time and labor easily is caused, the labor intensity of the workers is increased, and the use requirements of the workers cannot be met.
Disclosure of Invention
The utility model aims to provide a quick-change die for hydraulic sizing, which has the advantage of quick replacement of the die and solves the problem that the existing die does not have the function of quick replacement, so that workers need to disassemble and tighten a large number of bolts when replacing the die, and the workers are easy to waste time and labor.
In order to achieve the purpose, the utility model provides the following technical scheme: a quick-change die for hydraulic sizing comprises a workbench, wherein a limiting plate is fixedly connected to the center of the top of the workbench, a limiting groove is formed in the top of the limiting plate, a die body is sleeved in an inner cavity of the limiting groove, first clamping grooves are formed in the top and the bottom of two sides of the die body, a box body is fixedly connected to two sides of the top of the workbench, first bearings are fixedly connected to the bottom of two sides of the inner wall of the box body, a threaded rod is sleeved in an inner cavity of each first bearing, a first helical gear is sleeved on the outer side of the surface of the threaded rod, a second helical gear is meshed with the top of the first helical gear, a rotating column is fixedly connected to the top of the surface of the rotating column, a second bearing is sleeved on the top of the surface of the rotating column, the top of the second bearing is fixedly connected with the top of the inner wall of the box body, and a knob is fixedly connected to the top of the rotating column, the utility model discloses a portable electronic device, including knob, box, threaded rod, movable pin, threaded rod, movable pin and movable block, the second draw-in groove has been seted up on the surface of knob, the top fixedly connected with fixed block of box, there is the second fixture block in the front of fixed block through activity round pin swing joint, the one end that the fixed block was kept away from to the second fixture block runs through to the inner chamber of second draw-in groove, the inboard threaded connection on threaded rod surface has the thread block, the top fixedly connected with movable plate of thread block, the equal fixedly connected with spring in top and the bottom in the movable plate outside, the outer end fixedly connected with fixed plate of spring, the top of fixed plate and the top fixed connection of box inner wall, the first fixture block of inboard top and the equal fixedly connected with in bottom of movable plate, the inner of first fixture block runs through to the inner chamber of first draw-in groove.
Preferably, the bottom of the inner wall of the box body is provided with a first sliding groove, an inner cavity of the first sliding groove is connected with a first sliding block in a sliding mode, and the top of the first sliding block is fixedly connected with the bottom of the thread block.
Preferably, a second sliding groove is formed in the top of the inner wall of the box body, a second sliding block is connected to an inner cavity of the second sliding groove in a sliding mode, and the bottom of the second sliding block is fixedly connected with the top of the moving plate.
Preferably, the number of the second clamping grooves is eight, and the eight second clamping grooves are annularly and equidistantly arranged on the surface of the knob.
Preferably, the top and the bottom of the inner side of the box body are both provided with first through grooves, and the diameter of the inner cavity of each first through groove is larger than that of the corresponding first clamping block.
Preferably, the top of the box body is provided with a second through groove, and the diameter of the inner cavity of the second through groove is larger than that of the rotating column.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the first clamping groove, the box body, the first bearing, the threaded rod, the first helical gear, the second helical gear, the rotary column, the second bearing, the knob, the second clamping groove, the fixing block, the second clamping block, the threaded block, the movable plate, the spring, the fixing plate, the first clamping block, the first sliding groove, the first sliding block, the second sliding groove and the second sliding block are matched with each other, so that the advantage of quick replacement of the mold is achieved, when the mold is replaced, a worker can directly pull out the clamping block and then take out the mold for replacement, the time and labor are saved when the worker replaces the mold, the labor intensity of the worker is reduced, and the use requirements of the worker can be met.
2. According to the utility model, the first clamping groove and the first clamping block are arranged to play a role in clamping, limiting and installing the die body, the first bearing is arranged to play a role in stabilizing the rotation of the threaded rod, the second bearing is arranged to play a role in stabilizing the rotation of the rotating column, the second clamping groove, the fixed block and the second clamping block are arranged to be mutually matched to play a role in clamping and limiting the rotating knob, the spring and the fixed plate are arranged to play a role in elastic reset of the moving plate, the first sliding groove and the first sliding block are arranged to play a role in stabilizing the movement of the threaded block, and the second sliding groove and the second sliding block are arranged to play a role in stabilizing the movement of the moving plate.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic diagram of the internal structure of the case in the embodiment of the present invention;
fig. 3 is a partially enlarged view of a portion a in fig. 1.
In the figure: 1. a work table; 2. a limiting plate; 3. a limiting groove; 4. a mold body; 5. a first card slot; 6. a box body; 7. a first bearing; 8. a threaded rod; 9. a first helical gear; 10. a second helical gear; 11. a spin column; 12. a second bearing; 13. a knob; 14. a second card slot; 15. a fixed block; 16. a second fixture block; 17. a thread block; 18. moving the plate; 19. a spring; 20. a fixing plate; 21. a first clamping block; 22. a first chute; 23. a first slider; 24. a second chute; 25. and a second slider.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Referring to fig. 1-3, a quick-change die for hydraulic sizing comprises a workbench 1, a limiting plate 2 is fixedly connected to the center of the top of the workbench 1, a limiting groove 3 is formed in the top of the limiting plate 2, a die body 4 is sleeved in an inner cavity of the limiting groove 3, first clamping grooves 5 are formed in the top and the bottom of each of two sides of the die body 4, a box body 6 is fixedly connected to each of two sides of the top of the workbench 1, a first bearing 7 is fixedly connected to the bottom of each of two sides of the inner wall of the box body 6, a threaded rod 8 is sleeved in an inner cavity of the first bearing 7, a first helical gear 9 is sleeved on the outer side of the surface of the threaded rod 8, a second helical gear 10 is meshed with the top of the first helical gear 9, a rotating column 11 is fixedly connected to the top of the second helical gear 10, a second bearing 12 is sleeved on the top of the surface of the rotating column 11, and the top of the inner wall of the box body 6 are fixedly connected, the top of the rotary column 11 penetrates through the top of the box body 6 and is fixedly connected with a knob 13, a second clamping groove 14 is formed in the surface of the knob 13, a fixed block 15 is fixedly connected to the top of the box body 6, the front of the fixed block 15 is movably connected with a second clamping block 16 through a movable pin, one end, far away from the fixed block 15, of the second clamping block 16 penetrates through the inner cavity of the second clamping groove 14, a threaded block 17 is in threaded connection with the inner side of the surface of the threaded rod 8, a moving plate 18 is fixedly connected to the top of the threaded block 17, the top and the bottom of the outer side of the moving plate 18 are both fixedly connected with a spring 19, the outer end of the spring 19 is fixedly connected with a fixed plate 20, the top of the fixed plate 20 is fixedly connected with the top of the inner wall of the box body 6, a first clamping block 21 is fixedly connected to the top and the bottom of the inner side of the moving plate 18, the inner end of the first clamping block 21 penetrates through the inner cavity of the first clamping groove 5, a first sliding groove 22 is formed in the bottom of the inner wall of the box body 6, the inner cavity of the first sliding groove 22 is connected with a first sliding block 23 in a sliding manner, the top of the first sliding block 23 is fixedly connected with the bottom of the threaded block 17, the top of the inner wall of the box body 6 is provided with second sliding grooves 24, the inner cavity of the second sliding grooves 24 is connected with a second sliding block 25 in a sliding manner, the bottom of the second sliding block 25 is fixedly connected with the top of the movable plate 18, the number of the second clamping grooves 14 is eight, the eight second clamping grooves 14 are annularly and equidistantly arranged on the surface of the knob 13, the top and the bottom of the inner side of the box body 6 are respectively provided with a first through groove, the diameter of the inner cavity of the first through groove is larger than that of the first clamping block 21, the top of the box body 6 is provided with a second through groove, the diameter of the inner cavity of the second through groove is larger than that of the rotary column 11, the first clamping groove 5 and the first clamping block 21 are arranged to play a role in clamping and limiting installation for the mould body 4, and the first bearing 7 plays a role in stabilizing during rotation for the threaded rod 8, the rotary column 11 has a stable effect during rotation by arranging the second bearing 12, the fixing block 15 and the second fixture block 16 are matched with each other by arranging the second clamping groove 14, the fixing block 15 and the second fixture block 16 to clamp the knob 13 for limiting, the moving plate 18 has an elastic reset effect by arranging the spring 19 and the fixing plate 20, the threaded block 17 has a stable effect during movement by arranging the first sliding groove 22 and the first slider block 23, the moving plate 18 has a stable effect during movement by arranging the second sliding groove 24 and the second slider block 25, and the moving plate 18 is provided with a first clamping groove 5, the box body 6, the first bearing 7, the threaded rod 8, the first helical gear 9, the second helical gear 10, the rotary column 11, the second bearing 12, the knob 13, the second clamping groove 14, the fixing block 15, the second fixture block 16, the threaded block 17, the moving plate 18, the spring 19, the fixing plate 20, the first fixture block 21, the first sliding groove 22, the second clamping groove 22, First slider 23, second spout 24 and second slider 25 mutually support, have reached the advantage to the mould quick replacement, make the mould when changing, the workman can directly pull out the fixture block, then take out the mould change can, labour saving and time saving when making the workman change the mould has alleviateed workman's intensity of labour, can satisfy workman's user demand.
When the movable plate is used, the second clamping block 16 is pulled firstly, so that the second clamping block 16 leaves the inner cavity of the second clamping groove 14 through the movable pin, then the knob 13 is rotated, the knob 13 rotates to drive the rotary column 11 to start rotating in the inner cavity of the second bearing 12, so that the rotary column 11 rotates stably, meanwhile, the rotary column 11 rotates to drive the second helical gear 10 to start rotating, the second helical gear 10 rotates to drive the first helical gear 9 to start rotating through the teeth, the first helical gear 9 rotates to drive the threaded rod 8 to start rotating in the inner cavity of the first bearing 7, so that the threaded rod 8 rotates stably, meanwhile, the threaded rod 8 rotates to drive the threaded block 17 to start moving on the surface of the threaded rod 8 through the threads, the threaded block 17 moves to drive the first sliding block 23 to slide in the inner cavity of the first sliding groove 22, so that the threaded block 17 moves stably, meanwhile, the threaded block 17 moves to drive the movable plate 18 to start moving, the movable plate 18 moves to drive the second sliding block 25 to start sliding in the inner cavity of the second sliding groove 24, the movable plate 18 is moved stably, the movable plate 18 is moved to extrude the spring 19, the movable plate 18 is moved to drive the first clamping block 21 to leave the inner cavity of the first clamping groove 5, then a worker takes out the die body 4 to replace another group, then the movable plate 18, the threaded block 17, the threaded rod 8, the first helical gear 9, the second helical gear 10, the rotating column 11, the knob 13 and the first clamping block 21 are reset through the elasticity of the spring 19, the first clamping block 21 is clamped into the inner cavity of the first clamping groove 5 after being reset, then the second clamping block 16 is pulled, and the second clamping block 16 is clamped into the inner cavity of the corresponding second clamping groove 14 through the movable pin, so that the advantage of fast replacement of the die is achieved, and the problem that the worker wastes time and labor due to the fact that the worker needs to disassemble and tighten a large number of bolts is avoided.
All the components in the utility model are universal standard components or components known by those skilled in the art, the structure and principle of the components can be known by technical manuals or conventional experimental methods, meanwhile, the standard components used in the application document can be purchased from the market, the components in the application document can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each component adopts the conventional means of mature bolts, rivets, welding and the like in the prior art, the machinery, the components and equipment adopt the conventional models in the prior art, the control mode is automatically controlled through a controller, the control circuit of the controller can be realized through simple programming of those skilled in the art, the components belong to the common knowledge in the art, and the application document is mainly used for protecting mechanical devices, so the detailed explanation of the control mode and circuit connection is omitted, no specific description is made here, and the peripheral controller mentioned in the specification may play a role of controlling the electric elements mentioned herein, and the peripheral controller is a conventionally known device.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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. The utility model provides a quick change mould is used to hydraulic pressure sizing, includes workstation (1), its characterized in that: the center of the top of the workbench (1) is fixedly connected with a limiting plate (2), the top of the limiting plate (2) is provided with a limiting groove (3), an inner cavity of the limiting groove (3) is sleeved with a mold body (4), the top and the bottom of two sides of the mold body (4) are both provided with a first clamping groove (5), two sides of the top of the workbench (1) are both fixedly connected with a box body (6), the bottom of two sides of the inner wall of the box body (6) is both fixedly connected with a first bearing (7), the inner cavity of the first bearing (7) is sleeved with a threaded rod (8), the outer side of the surface of the threaded rod (8) is sleeved with a first helical gear (9), the top of the first helical gear (9) is meshed with a second helical gear (10), the top of the second helical gear (10) is fixedly connected with a rotating column (11), the top of the surface of the rotating column (11) is sleeved with a second bearing (12), the top of the second bearing (12) is fixedly connected with the top of the inner wall of the box body (6), the top of the rotary column (11) penetrates through the top of the box body (6) and is fixedly connected with a knob (13), a second clamping groove (14) is formed in the surface of the knob (13), a fixed block (15) is fixedly connected with the top of the box body (6), a second clamping block (16) is movably connected with the front of the fixed block (15) through a movable pin, one end, far away from the fixed block (15), of the second clamping block (16) penetrates through the inner cavity of the second clamping groove (14), a threaded block (17) is in threaded connection with the inner side of the surface of the threaded rod (8), a movable plate (18) is fixedly connected with the top of the threaded block (17), a spring (19) is fixedly connected with the top and the bottom of the outer side of the movable plate (18), and a fixed plate (20) is fixedly connected with the outer end of the spring (19), the top of fixed plate (20) and the top fixed connection of box (6) inner wall, the equal fixedly connected with first fixture block (21) in top and the bottom of movable plate (18) inboard, the inner of first fixture block (21) runs through to the inner chamber of first draw-in groove (5).
2. The quick-change die for hydraulic sizing according to claim 1, characterized in that: first spout (22) have been seted up to the bottom of box (6) inner wall, the inner chamber sliding connection of first spout (22) has first slider (23), the top of first slider (23) and the bottom fixed connection of screw thread piece (17).
3. The quick-change die for hydraulic sizing according to claim 1, characterized in that: the top of the inner wall of the box body (6) is provided with a second sliding groove (24), the inner cavity of the second sliding groove (24) is connected with a second sliding block (25) in a sliding mode, and the bottom of the second sliding block (25) is fixedly connected with the top of the moving plate (18).
4. The quick-change die for hydraulic sizing according to claim 1, characterized in that: the number of the second clamping grooves (14) is eight, and the eight second clamping grooves (14) are annularly and equidistantly arranged on the surface of the knob (13).
5. The quick-change die for hydraulic sizing according to claim 1, characterized in that: the top and the bottom of the inner side of the box body (6) are both provided with first through grooves, and the diameter of the inner cavity of each first through groove is larger than that of the corresponding first clamping block (21).
6. The quick-change die for hydraulic sizing according to claim 1, characterized in that: and a second through groove is formed in the top of the box body (6), and the diameter of the inner cavity of the second through groove is larger than that of the rotating column (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121453456.5U CN215511898U (en) | 2021-06-29 | 2021-06-29 | Quick-change die for hydraulic sizing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121453456.5U CN215511898U (en) | 2021-06-29 | 2021-06-29 | Quick-change die for hydraulic sizing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215511898U true CN215511898U (en) | 2022-01-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121453456.5U Active CN215511898U (en) | 2021-06-29 | 2021-06-29 | Quick-change die for hydraulic sizing |
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|---|---|
| CN (1) | CN215511898U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114434021A (en) * | 2022-02-28 | 2022-05-06 | 江苏宇辉光伏科技有限公司 | Photovoltaic cell slicing device |
-
2021
- 2021-06-29 CN CN202121453456.5U patent/CN215511898U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114434021A (en) * | 2022-02-28 | 2022-05-06 | 江苏宇辉光伏科技有限公司 | Photovoltaic cell slicing device |
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