CN213793808U - Stamping die is used in production of machinery metal accessories - Google Patents
Stamping die is used in production of machinery metal accessories Download PDFInfo
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- CN213793808U CN213793808U CN202022574985.2U CN202022574985U CN213793808U CN 213793808 U CN213793808 U CN 213793808U CN 202022574985 U CN202022574985 U CN 202022574985U CN 213793808 U CN213793808 U CN 213793808U
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- 239000002184 metal Substances 0.000 title claims abstract description 18
- 238000004519 manufacturing process Methods 0.000 title claims description 16
- 238000004080 punching Methods 0.000 claims abstract description 18
- 238000000926 separation method Methods 0.000 claims description 9
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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Abstract
The utility model discloses a stamping die for producing mechanical metal fittings, which comprises a workbench, an upper die, a lower die, four groups of fixed seats and four groups of first hydraulic cylinders, four group's locating plates, the support frame, the punching press pneumatic cylinder, the mount pad, multiunit second pneumatic cylinder and multiunit stopper, the support frame is "Jiong" type structure, the bottom of the left side frame of support frame and the bottom of the right frame are connected with the left part and the right part on the top of workstation respectively, the bottom of the top frame of support frame is connected with the top of punching press pneumatic cylinder, the bottom of punching press pneumatic cylinder is connected with the top of mount pad, the side of mount pad is connected with the one end of multiunit second pneumatic cylinder respectively, the other end of multiunit second pneumatic cylinder is connected with the upper portion of multiunit stopper respectively, the inboard of multiunit stopper all is hugged closely with the side of last mould, the bottom of four group's fixing bases all is connected with the top of workstation. The utility model discloses, can improve stamping die's stability and accurate nature, improve the practicality.
Description
Technical Field
The utility model relates to a stamping die technical field specifically is a stamping die is used in production of mechanical metal accessory.
Background
The mechanical metal fitting product can be matched with bicycle industry, hardware tool industry, machining manufacturing industry and textile machinery processing factories, and is widely applied to the fields of machine tool manufacturing, hydroelectric equipment manufacturing, woodworking machinery manufacturing, motorcycle and bicycle fittings and the like. The mechanical metal fittings can be generally produced by a stamping technology, in which a stamping die is used, and an object to be stamped is placed in the stamping die to be stamped to obtain a finished product.
When the existing stamping die is used for stamping an object to be stamped, the upper die and the lower die directly stamp each other, and the stamping stability and accuracy of the existing stamping die are still to be improved.
Therefore, a stamping die for producing mechanical metal fittings is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a stamping die is used in production of mechanical metal accessories can improve stamping die's stability and accurate nature, improves the practicality to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a stamping die for producing mechanical metal accessories comprises a workbench, an upper die, a lower die, four groups of fixed seats, four groups of first hydraulic cylinders, four groups of positioning plates, a supporting frame, a stamping hydraulic cylinder, a mounting seat, a plurality of groups of second hydraulic cylinders and a plurality of groups of limiting blocks, wherein the supporting frame is in an Jiong-shaped structure, the bottom end of a left frame and the bottom end of a right frame of the supporting frame are respectively connected with the left part and the right part of the top end of the workbench, the bottom end of a top frame of the supporting frame is connected with the top end of the stamping hydraulic cylinder, the bottom end of the stamping hydraulic cylinder is connected with the top end of the mounting seat, the side end of the mounting seat is respectively connected with one end of each group of the second hydraulic cylinders, the other end of each group of the second hydraulic cylinders is respectively connected with the upper parts of the plurality of the limiting blocks, the inner sides of the plurality of the limiting blocks are all clung to the side end of the upper die, and the bottom ends of the four groups of the fixed seats are all connected with the top end of the workbench, the inner sides of the four groups of fixed seats are respectively connected with one ends of the four groups of first hydraulic cylinders, the other ends of the four groups of first hydraulic cylinders are respectively connected with the outer sides of the four groups of positioning plates, and the inner sides of the four groups of positioning plates are tightly attached to the side ends of the lower die.
Preferably, the punching machine further comprises a limiting plate and a plurality of groups of limiting rods, wherein the bottom ends of the limiting rods are connected with the top end of the workbench, the bottom ends of the limiting plates are connected with the top end of the mounting seat, the limiting plates are sleeved with the punching hydraulic cylinder, the limiting plate is provided with a plurality of groups of limiting holes, and the plurality of groups of limiting holes are respectively sleeved with the plurality of groups of limiting rods.
Preferably, the inner sides of the limit blocks are provided with limit grooves, the side ends of the upper die are provided with limit strips, and the limit strips are connected with the limit grooves in a sliding mode.
Preferably, the lower die further comprises a plurality of groups of third hydraulic rods and a plurality of groups of ejector blocks, the lower die is provided with a plurality of groups of separation cavities, the bottom ends of the plurality of groups of third hydraulic rods are respectively connected with the bottom ends of the plurality of groups of separation cavities, and the top ends of the plurality of groups of third hydraulic rods are respectively connected with the bottom ends of the plurality of groups of ejector blocks.
Preferably, the top ends of the multiple groups of top blocks are flush with the surface of the lower die.
Preferably, the upper portions of the plurality of groups of separation cavities are provided with positioning grooves, and the plurality of groups of ejector blocks are respectively positioned in the plurality of groups of positioning grooves.
Preferably, still include multiunit buffer, the multiunit buffer all includes buffer spring, location sleeve and buffer board, the multiunit the top of buffer board respectively with the multiunit the bottom of kicking block is connected, the multiunit be buffer spring's top respectively with the multiunit the bottom of buffer board is connected, the multiunit buffer spring's bottom respectively with the multiunit the top of third hydraulic stem is connected, the multiunit the top of location sleeve respectively with the multiunit the bottom of buffer board is connected, the multiunit the location sleeve respectively with the multiunit the buffer spring suit.
Preferably, the device further comprises four groups of supporting legs and four groups of rollers, the top ends of the four groups of supporting legs are respectively connected with the four corner position areas at the bottom end of the workbench, and the bottom ends of the four groups of supporting legs are respectively connected with the four groups of rollers.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses, the user is through adjusting first pneumatic cylinder, first pneumatic cylinder drives the locating plate and removes, the user fixes a position and fixes the bed die through the locating plate, the user adjusts the second pneumatic cylinder, the second pneumatic cylinder drives the spacing piece and removes, the user fixes a position and fixes the bed die through the stopper, then the user puts the punching press article between bed die and bed die, the user drives the mount pad through the punching press pneumatic cylinder and pushes down with the bed die, carry out the punching press to the article, realized can improve stamping die's stability and accurate nature, the improvement practicality.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic sectional structure of the present invention;
fig. 3 is a schematic diagram of a partially enlarged structure at a position in fig. 2 according to the present invention.
In the figure: 1. a work table; 2. an upper die; 3. a lower die; 4. a fixed seat; 5. a first hydraulic cylinder; 6. positioning a plate; 7. a support frame; 8. a stamping hydraulic cylinder; 9. a mounting seat; 10. a second hydraulic cylinder; 11. a limiting block; 12. a limiting plate; 13. a limiting rod; 14. a limiting strip; 15. a third hydraulic lever; 16. a top block; 17. a buffer spring; 18. a positioning sleeve; 19. a buffer plate; 20. a support leg; 21. and a roller.
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.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 3, the present invention provides a technical solution:
a stamping die for producing mechanical metal fittings is shown in figures 1-3 and comprises a workbench 1, an upper die 2, a lower die 3, four groups of fixing seats 4, four groups of first hydraulic cylinders 5, four groups of positioning plates 6, a supporting frame 7, stamping hydraulic cylinders 8, a mounting seat 9, a plurality of groups of second hydraulic cylinders 10 and a plurality of groups of limiting blocks 11, wherein the supporting frame 7 is in an Jiong-shaped structure, the bottom end of the left frame and the bottom end of the right frame of the supporting frame 7 are respectively connected with the left part and the right part of the top end of the workbench 1, the bottom end of the top frame of the supporting frame 7 is connected with the top end of the stamping hydraulic cylinders 8, the bottom end of the stamping hydraulic cylinders 8 is connected with the top end of the mounting seat 9, the side ends of the mounting seat 9 are respectively connected with one ends of the plurality of second hydraulic cylinders 10, the other ends of the plurality of second hydraulic cylinders 10 are respectively connected with the upper parts of the plurality of the limiting blocks 11, the inner sides of the plurality of groups of limiting blocks 11 are tightly attached to the side ends of the upper die 2, the bottom ends of the four groups of fixing seats 4 are connected with the top end of the workbench 1, the inner sides of the four groups of fixing seats 4 are respectively connected with one ends of the four groups of first hydraulic cylinders 5, the other ends of the four groups of first hydraulic cylinders 5 are respectively connected with the outer sides of the four groups of positioning plates 6, and the inner sides of the four groups of positioning plates 6 are tightly attached to the side ends of the lower die 3;
specifically, as shown in fig. 1, the hydraulic punching machine further comprises a limiting plate 12 and a plurality of groups of limiting rods 13, wherein the bottom ends of the limiting rods 13 are connected with the top end of the workbench 1, the bottom end of the limiting plate 12 is connected with the top end of the mounting seat 9, the limiting plate 12 is sleeved with the punching hydraulic cylinder 8, the limiting plate 12 is provided with a plurality of groups of limiting holes, and the plurality of groups of limiting holes are respectively sleeved with the plurality of groups of limiting rods 13.
Through adopting above-mentioned technical scheme, limiting plate 12 and gag lever post 13 play limiting displacement to mount pad 9 and last mould 2, prevent that last mould 2 from pushing down the in-process position and taking place the skew, have strengthened stamping die's accuracy nature.
Specifically, as shown in fig. 1, a plurality of sets of limiting grooves are formed in the inner sides of the limiting blocks 11, limiting strips 14 are arranged at the side ends of the upper die 2, and the plurality of sets of limiting strips 14 are respectively connected with the plurality of sets of limiting grooves in a sliding manner.
Through adopting above-mentioned technical scheme, spacing groove and spacing 14 can play limiting displacement to last mould 2, have strengthened stamping die's stability and security.
Specifically, as shown in fig. 3, the mold further includes a plurality of sets of third hydraulic rods 15 and a plurality of sets of ejector blocks 16, the lower mold 3 is provided with a plurality of sets of separation cavities, bottom ends of the plurality of sets of third hydraulic rods 15 are respectively connected to bottom ends of the plurality of sets of separation cavities, and top ends of the plurality of sets of third hydraulic rods 15 are respectively connected to bottom ends of the plurality of sets of ejector blocks 16.
Through adopting above-mentioned technical scheme, after the punching press was accomplished, the user adjusted third hydraulic stem 15, and third hydraulic stem 15 drives kicking block 16 and removes, and kicking block 16 is with product jack-up, and convenient to use person takes out the product, has strengthened stamping die's practicality.
Specifically, as shown in fig. 3, the top ends of the plurality of sets of top blocks 16 are all flush with the surface of the lower mold 3.
Through adopting above-mentioned technical scheme, prevent that kicking block 16 from influencing the quality of product, strengthened stamping die's practicality and security.
Specifically, as shown in fig. 3, the upper portions of the plurality of groups of separation chambers are provided with positioning grooves, and the plurality of groups of ejector blocks 16 are respectively located in the plurality of groups of positioning grooves.
Through adopting above-mentioned technical scheme, the constant head tank can play the positioning action to kicking block 16, prevents that kicking block 16 from removing downwards, influences the quality of product, has strengthened stamping die's practicality and security.
Specifically, as shown in fig. 3, the hydraulic buffer device further comprises a plurality of groups of buffer devices, wherein the plurality of groups of buffer devices comprise buffer springs 17, positioning sleeves 18 and buffer plates 19, the plurality of groups of buffer plates 19 are connected with the plurality of groups of the bottom ends of the ejector blocks 16 respectively, the plurality of groups of buffer springs 17 are connected with the plurality of groups of the bottom ends of the buffer plates 19 respectively, the plurality of groups of buffer springs 17 are connected with the plurality of groups of the top ends of the third hydraulic rods 15 respectively, the plurality of groups of positioning sleeves 18 are connected with the plurality of groups of the bottom ends of the buffer plates 19 respectively, and the plurality of groups of the positioning sleeves 18 are sleeved with the plurality of groups of the buffer springs 17 respectively.
Through adopting above-mentioned technical scheme, buffer can play the cushioning effect to kicking block 16, prevents that the effort of kicking block 16 when the jack-up product is too big to cause the damage to the product, has strengthened stamping die's practicality and security.
Specifically, as shown in fig. 1, the workbench further includes four sets of legs 20 and four sets of rollers 21, top ends of the four sets of legs 20 are respectively connected to four corner positions of the bottom end of the workbench 1, and bottom ends of the four sets of legs 20 are respectively connected to the four sets of rollers 21.
Through adopting above-mentioned technical scheme, landing leg 20 and gyro wheel 21 can play the supporting role to stamping die, have strengthened stamping die's stability and practicality, have reduced stamping die's use limitation.
The working principle is as follows: the user is through adjusting first pneumatic cylinder 5, first pneumatic cylinder 5 drives locating plate 6 and removes, the user fixes a position and fixes lower mould 3 through locating plate 6, the user adjusts second pneumatic cylinder 10, second pneumatic cylinder 10 drives stopper 11 and removes, the user fixes a position and fixes last mould 2 through stopper 11, then the user puts the punching press article between last mould 2 and lower mould 3, the user drives mount pad 9 and last mould 2 through punching press pneumatic cylinder 8 and pushes down, carry out the punching press to the article, realized can improving punching press die's stability and accurate nature, the high practicality.
The utility model discloses the use of first pneumatic cylinder 5, second pneumatic cylinder 10, punching press pneumatic cylinder 8 and above-mentioned part that adopts all adopts the utility model provides a background data is given, and the cooperation the utility model discloses a description of specification, the affiliated technical field personnel can reach its use to obtain corresponding result of use, the event does not have the one-to-one disclosure.
The electric elements that appear here all are connected through transformer and external master controller and 220V commercial power electricity to the master controller can play the conventional known equipment of control for the computer and so on, the utility model provides a product model is only for the use that this technical scheme goes on according to the structural feature of product, and its product can be adjusted and reformed transform after purchasing, makes it match more and accord with the utility model discloses technical scheme belongs to, it is the technical scheme of this technical scheme best application, and the model of its product can be according to the technical parameter of its needs and replace and reform transform, and it is known for technical personnel that belong to in the field, consequently, what technical personnel that belong to in the field can be clear passes through the utility model provides a corresponding result of use.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a stamping die is used in production of mechanical metal fitting which characterized in that: comprises a workbench (1), an upper die (2), a lower die (3), four groups of fixed seats (4), four groups of first hydraulic cylinders (5), four groups of positioning plates (6), a support frame (7), a stamping hydraulic cylinder (8), a mounting seat (9), a plurality of groups of second hydraulic cylinders (10) and a plurality of groups of limiting blocks (11), wherein the support frame (7) is of an Jiong-shaped structure, the bottom end of the left frame and the bottom end of the right frame of the support frame (7) are respectively connected with the left part and the right part of the top end of the workbench (1), the bottom end of the top frame of the support frame (7) is connected with the top end of the stamping hydraulic cylinder (8), the bottom end of the stamping hydraulic cylinder (8) is connected with the top end of the mounting seat (9), the side end of the mounting seat (9) is respectively connected with one end of a plurality of groups of second hydraulic cylinders (10), the other end of the plurality of groups of second hydraulic cylinders (10) is respectively connected, the inner sides of the limit blocks (11) are tightly attached to the side ends of the upper die (2), the bottom ends of the fixing seats (4) are connected with the top end of the workbench (1), the inner sides of the fixing seats (4) are connected with one ends of the first hydraulic cylinders (5) respectively, the other ends of the first hydraulic cylinders (5) are connected with the outer sides of the positioning plates (6) respectively, and the inner sides of the positioning plates (6) are tightly attached to the side ends of the lower die (3).
2. The press die for machine metal fitting production according to claim 1, characterized in that: the punching machine is characterized by further comprising a limiting plate (12) and multiple groups of limiting rods (13), wherein the bottom ends of the limiting rods (13) are connected with the top end of the workbench (1), the bottom ends of the limiting plate (12) are connected with the top end of the mounting seat (9), the limiting plate (12) is sleeved with the punching hydraulic cylinder (8), multiple groups of limiting holes are formed in the limiting plate (12), and the multiple groups of limiting holes are respectively sleeved with the limiting rods (13).
3. The press die for machine metal fitting production according to claim 2, characterized in that: the inner sides of the limit blocks (11) are provided with limit grooves, the side ends of the upper die (2) are provided with limit strips (14), and the limit strips (14) are connected with the limit grooves in a sliding mode.
4. The press die for machine metal fitting production according to claim 3, characterized in that: the mould is characterized by further comprising multiple groups of third hydraulic rods (15) and multiple groups of ejector blocks (16), wherein multiple groups of separation cavities are formed in the lower mould (3), the bottom ends of the multiple groups of third hydraulic rods (15) are respectively connected with the bottom ends of the multiple groups of separation cavities, and the top ends of the multiple groups of third hydraulic rods (15) are respectively connected with the bottom ends of the multiple groups of ejector blocks (16).
5. The press die for machine metal fitting production according to claim 4, characterized in that: the top ends of the multiple groups of ejector blocks (16) are flush with the surface of the lower die (3).
6. The press die for machine metal fitting production according to claim 5, characterized in that: the upper parts of the plurality of groups of separation cavities are provided with positioning grooves, and the plurality of groups of ejector blocks (16) are respectively positioned in the plurality of groups of positioning grooves.
7. The press die for machine metal fitting production according to claim 6, characterized in that: still include multiunit buffer, the multiunit buffer all includes buffer spring (17), position sleeve (18) and buffer board (19), the multiunit the top of buffer board (19) respectively with the multiunit the bottom of kicking block (16) is connected, the multiunit be buffer spring (17) the top respectively with the multiunit the bottom of buffer board (19) is connected, the multiunit the bottom of buffer spring (17) respectively with the multiunit the top of third hydraulic stem (15) is connected, the multiunit the top of position sleeve (18) respectively with the multiunit the bottom of buffer board (19) is connected, the multiunit position sleeve (18) respectively with the multiunit buffer spring (17) suit.
8. The press die for machine metal fitting production according to claim 7, characterized in that: the four-wheel-type workbench is characterized by further comprising four groups of supporting legs (20) and four groups of rollers (21), the top ends of the four groups of supporting legs (20) are respectively connected with four corner position areas of the bottom end of the workbench (1), and the bottom ends of the four groups of supporting legs (20) are respectively connected with the four groups of rollers (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022574985.2U CN213793808U (en) | 2020-11-09 | 2020-11-09 | Stamping die is used in production of machinery metal accessories |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022574985.2U CN213793808U (en) | 2020-11-09 | 2020-11-09 | Stamping die is used in production of machinery metal accessories |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213793808U true CN213793808U (en) | 2021-07-27 |
Family
ID=76966499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022574985.2U Expired - Fee Related CN213793808U (en) | 2020-11-09 | 2020-11-09 | Stamping die is used in production of machinery metal accessories |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213793808U (en) |
-
2020
- 2020-11-09 CN CN202022574985.2U patent/CN213793808U/en not_active Expired - Fee Related
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Granted publication date: 20210727 |