CN211386543U - Mould for hardware processing - Google Patents
Mould for hardware processing Download PDFInfo
- Publication number
- CN211386543U CN211386543U CN201921688069.2U CN201921688069U CN211386543U CN 211386543 U CN211386543 U CN 211386543U CN 201921688069 U CN201921688069 U CN 201921688069U CN 211386543 U CN211386543 U CN 211386543U
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- China
- Prior art keywords
- die holder
- base
- top end
- rod
- hardware processing
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- 238000004080 punching Methods 0.000 claims abstract description 18
- 238000009434 installation Methods 0.000 claims abstract description 8
- 238000013016 damping Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 10
- 239000000463 material Substances 0.000 description 8
- 238000005520 cutting process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model discloses a mould for hardware processing. The utility model provides a mould for hardware processing includes base, die holder, baffle-box and upper die base, the supporting legs is all installed to four corners of base bottom, and the equal vertical bracing piece of installing in both ends on base top, the baffle-box is installed on the inboard base top of bracing piece, and the top of baffle-box is provided with the buffer board, the die holder is installed on the top of buffer board, and the intermediate position department on die holder top is provided with the punching press recess, the both ends on die holder top all are provided with positioning groove. The utility model discloses an installation spout, second slider, rack, fixed block, servo motor and gear prevent that the die holder from removing, influence the processing of part, can effectively improve the accuracy of processing part.
Description
Technical Field
The utility model relates to the technical field of mold, specifically be a mold for hardware processing.
Background
The stamping die is a special process equipment for processing materials (metal or nonmetal) into parts (or semi-finished products) in cold stamping processing, and is called a cold stamping die (commonly called a cold stamping die). The stamping is a pressure processing method for applying pressure to a material by using a die arranged on a press machine at room temperature to enable the material to be separated or plastically deformed so as to obtain a required part, the material needs to be fixed before the die cutting, but the fixing effect to the material in the prior art is poor, the material is easy to mutually displace in the die cutting process, the processed product does not meet the requirement and wastes the material, and therefore the improvement is needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mould for hardware processing to the fixed effect of proposing is not good in solving above-mentioned background art, easily at the cross cutting in-process, mutual displacement takes place for the material easily, if not carry out radiating in time, probably because surface temperature is too high, owing to some moulds lack corresponding buffer's problem.
In order to achieve the above object, the utility model provides a following technical scheme: a mold for hardware processing comprises a base, a lower mold base, a buffer box and an upper mold base, wherein supporting legs are installed at four corners of the bottom end of the base, supporting rods are vertically installed at two ends of the top end of the base, the buffer box is installed at the top end of the base on the inner side of each supporting rod, the buffer plate is arranged at the top end of the buffer box, the lower mold base is installed at the top end of the buffer plate, a stamping groove is formed in the middle position of the top end of the lower mold base, positioning grooves are formed in two ends of the top end of the lower mold base, stand columns are vertically installed at the top ends of the supporting rods, a top plate is transversely installed at the top ends of the stand columns, a hydraulic cylinder is installed at the middle position of the bottom end of the top plate, a piston rod is installed at the output end of the hydraulic cylinder, the stamping plate is transversely installed, the bottom end of the upper die base on the inner side of the positioning rod is provided with a mounting seat, and a punch is arranged in the middle of the bottom end of the mounting seat.
Preferably, the support frame is all installed on the base top in the bracing piece outside, and the spreader is installed on the top of support frame, the inside bottom and the top of spreader all are provided with the spout, and the spreader bottom and the top of spout one side all are provided with the stopper, the inside of spreader transversely is provided with the rack that runs through the spreader lateral wall, and the top and the bottom of rack all be provided with spout assorted second slider, the curb plate is installed to the one end that the support frame was kept away from to bracing piece one side, and the surface of curb plate is provided with servo motor, servo motor's output install with rack assorted gear, the fixed block is installed to the one end of rack, and one side of fixed block is provided with the rubber pad.
Preferably, the second supporting seat is installed to the inside bottom of baffle-box, and the inside top of baffle-box installs first supporting seat, the connecting seat is all installed at the both ends on second supporting seat top, transversely installs the horizontal pole between the connecting seat, and the surface of horizontal pole is provided with damping spring, the symmetry is provided with first slider on the horizontal pole, and articulates respectively on the first slider has head rod and second connecting rod, and the one end of head rod and second connecting rod is articulated mutually with the bottom of first supporting seat simultaneously.
Preferably, the inside of die holder is provided with the condenser pipe, and the front of die holder evenly is provided with the through-hole, electric putter is installed to the inside bottom of die holder, and electric putter's top is connected with the bottom of punching press recess, the inside driving motor that is provided with of die holder of electric putter one side, and driving motor's output is connected with electric putter's one end.
Preferably, the inside vertical installation of stand has the slide bar, and all is provided with the sliding sleeve on the slide bar, and the one end of sliding sleeve is connected with the one end of punching press board simultaneously.
Preferably, the inside of mount pad is provided with the draw-in groove, and the bolt is all installed at the both ends of mount pad bottom, and the top of drift is provided with simultaneously with draw-in groove assorted fixture block, the mount pad can constitute the installation and dismantle the structure through the relation of connection of draw-in groove and fixture block and between the drift.
Compared with the prior art, the utility model provides a mould for hardware processing has following beneficial effect:
the utility model provides a mould for hardware processing, through installation spout, second slider, rack, fixed block, servo motor and gear, rotate through servo motor and drive the gear and rotate, gear rotation drives the rack and removes, through the relation between second slider and the spout, the rack is controlled and is removed, removes about the rack and drives the fixed block and remove, carries out the centre gripping through the fixed block with the die holder and fixes, prevents that the die holder from removing, influences the processing of part, can effectively improve the accuracy of processing part. Through-hole, condenser pipe, electric putter and driving motor, the heat that produces in with the stamping process through the condenser pipe in time discharges away from the through-hole, prevents because long-time work, and upper and lower die holder surface temperature is too high, probably burns out the mould, causes certain economic loss, accomplishes the back when the punching press, through driving motor drive electric putter, and electric putter pushes up the part in the punching press recess, makes things convenient for workman's taking out. Through first supporting seat, second supporting seat, connecting seat, horizontal pole, damping spring, first slider, head rod and second connecting rod, the shaking force that produces when punching press between with upper die base and die holder through head rod and second connecting rod cushions, and reducible upper die base descends the in-process impact force too big, leads to the fact the damage to the mould.
Drawings
Fig. 1 is a schematic view of the front view of the internal structure of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a partially enlarged schematic view of FIG. 1 according to the present invention;
FIG. 4 is an enlarged schematic view of the structure of FIG. 1;
FIG. 5 is an enlarged schematic view of the structure of the present invention at B in FIG. 1;
fig. 6 is a schematic structural view of the side plate of the present invention.
In the figure: 1. a column; 2. a support bar; 3. a cross post; 4. a rack; 5. a side plate; 6. supporting legs; 7. a base; 8. a fixed block; 9. a lower die holder; 10. a buffer plate; 11. a buffer tank; 12. a rubber pad; 13. a gear; 14. a support frame; 15. a servo motor; 16. a slide bar; 17. a sliding sleeve; 18. a mounting seat; 19. an upper die holder; 20. a piston rod; 21. a hydraulic cylinder; 22. positioning a rod; 23. stamping the plate; 24. a top plate; 25. a through hole; 26. a positioning groove; 27. stamping a groove; 28. an electric push rod; 29. a drive motor; 30. a condenser tube; 31. a first support base; 32. a second support seat; 33. a connecting seat; 34. a cross bar; 35. a damping spring; 36. a first slider; 37. a first connecting rod; 38. a second connecting rod; 39. a chute; 40. a second slider; 41. a limiting block; 42. a punch; 43. a card slot; 44. and (4) bolts.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6 in combination, wherein fig. 1 is a schematic front view of the internal structure of the present invention; FIG. 2 is a schematic front view of the present invention; FIG. 3 is a partially enlarged schematic view of FIG. 1 according to the present invention; FIG. 4 is an enlarged schematic view of the structure of FIG. 1; FIG. 5 is an enlarged schematic view of the structure of the present invention at B in FIG. 1; fig. 6 is a schematic structural view of the side plate of the present invention. A mould for hardware processing comprises a base 7, a lower die holder 9, a buffer box 11 and an upper die holder 19, wherein supporting legs 6 are mounted at four corners of the bottom end of the base 7, supporting rods 2 are vertically mounted at two ends of the top end of the base 7, and the buffer box 11 is mounted at the top end of the base 7 on the inner side of each supporting rod 2;
a second supporting seat 32 is installed at the bottom end inside the buffer box 11, a first supporting seat 31 is installed at the top end inside the buffer box 11, connecting seats 33 are installed at two ends of the top end of the second supporting seat 32, a cross rod 34 is transversely installed between the connecting seats 33, a damping spring 35 is arranged on the surface of the cross rod 34, first sliding blocks 36 are symmetrically arranged on the cross rod 34, a first connecting rod 37 and a second connecting rod 38 are hinged to the first sliding blocks 36 respectively, and meanwhile, one ends of the first connecting rod 37 and the second connecting rod 38 are hinged to the bottom end of the first supporting seat 31, so that vibration generated when the upper die base 19 and the lower die base 9 are stamped is reduced, and damage of a die is avoided;
the top end of a base 7 on the outer side of a supporting rod 2 is provided with a supporting frame 14, the top end of the supporting frame 14 is provided with a cross column 3, the bottom end and the top end inside the cross column 3 are provided with sliding grooves 39, the bottom end and the top end of the cross column 3 on one side of the sliding grooves 39 are provided with limiting blocks 41, a rack 4 penetrating through the side wall of the cross column 3 is transversely arranged inside the cross column 3, the top end and the bottom end of the rack 4 are provided with second sliding blocks 40 matched with the sliding grooves 39, one end, far away from the supporting frame 14, of one side of the supporting rod 2 is provided with a side plate 5, the surface of the side plate 5 is provided with a servo motor 15, the model of the servo motor 15 can be HC-KFS73, a gear 13 matched with the rack 4 is arranged at the output end of the servo motor 15, a fixing block 8 is arranged at one end, the accuracy of die machining is affected;
the top end of the buffer box 11 is provided with a buffer plate 10, and the top end of the buffer plate 10 is provided with a lower die holder 9;
a condenser pipe 30 is arranged in the lower die holder 9, through holes 25 are uniformly formed in the front face of the lower die holder 9, an electric push rod 28 is installed at the bottom end of the interior of the lower die holder 9, the top end of the electric push rod 28 is connected with the bottom end of the stamping groove 27, a driving motor 29 is arranged in the lower die holder 9 on one side of the electric push rod 28, the model of the driving motor 29 can be Y315S-4, the output end of the driving motor 29 is connected with one end of the electric push rod 28, heat generated in the stamping process is dissipated, the phenomenon that the surface temperature of a die is too high and the die is damaged is avoided, and in addition, the taking-out of parts after stamping is;
a stamping groove 27 is formed in the middle of the top end of the lower die holder 9, positioning grooves 26 are formed in two ends of the top end of the lower die holder 9, and the top ends of the support rods 2 are vertically provided with the stand columns 1;
a sliding rod 16 is vertically arranged in the upright post 1, sliding sleeves 17 are arranged on the sliding rods 16, and one end of each sliding sleeve 17 is connected with one end of each stamping plate 23, so that the stamping plates 23 can only slide in the vertical direction, and the stamping plates 23 are prevented from inclining to influence the accuracy of die processing;
a top plate 24 is transversely installed at the top end of the upright column 1, a hydraulic cylinder 21 is installed at the middle position of the bottom end of the top plate 24, the type of the hydraulic cylinder 21 can be J64RT2UNIVER, a piston rod 20 is installed at the output end of the hydraulic cylinder 21, a punching plate 23 is transversely installed at the bottom end of the piston rod 20, an upper die base 19 is installed at the bottom end of the punching plate 23, positioning rods 22 matched with the positioning grooves 26 are vertically installed at two ends of the bottom end of the upper die base 19, an installation base 18 is installed at the bottom end of the upper die base 19 on the inner side of each positioning rod 22, and a punch 42 is;
the inside of mount pad 18 is provided with draw-in groove 43, and the bolt 44 is all installed at the both ends of mount pad 18 bottom, and the top of drift 42 is provided with simultaneously with draw-in groove 43 assorted fixture block, and mount pad 18 can constitute the installation and dismantlement structure through between the relation of connection of draw-in groove 43 and fixture block and drift 42, conveniently changes drift 42, improves the life of device.
The utility model provides a pair of die for hardware processing's theory of operation as follows:
when the die is used, a power supply is connected externally, a part to be processed is placed into the stamping groove 27 on the lower die holder 9, then the control system controls to open the servo motor 15, the servo motor 15 rotates to drive the gear 13 to rotate, the gear 13 rotates to drive the rack 4 to move oppositely, the rack 4 moves to drive the fixed block 8 to move, when the fixed block 8 moves to two sides of the lower die holder 9, the servo motor 15 is closed, the control system controls to open the hydraulic cylinder 21, the hydraulic cylinder 21 drives the piston rod 20 to extend and retract, the piston rod 20 extends and retracts to drive the stamping plate 23 to move downwards, the stamping plate 23 moves downwards to drive the sliding sleeve 17 to move downwards on the sliding rod 16, the stamping plate 23 moves downwards to drive the upper die holder 19 to move towards the lower die holder 9, namely, the positioning rod 22 at the bottom end of the upper die holder 19 is aligned with the positioning groove 26 at the top end of, part on the die holder 9 is down punched to upper die base 19, after the punching press was accomplished, upper die base 19 and die holder 9 separation, initial position is got back to again to upper die base 19, then constantly circulate to reciprocate can, in the in-process of punching press, accessible condenser pipe 30 discharges away the heat from through-hole 25, avoid producing the heat and causing the damage to the mould at the in-process of punching press, when needing to change drift 42, should close the power, then with rotatory bolt 44, come out drift 42 from draw-in groove 43 with the rotation of drift, insert new drift 42 again in draw-in groove 43, it can to fix with bolt 44 at last.
Compared with the prior art, the utility model provides a mould for hardware processing has following beneficial effect:
1. through installation spout 39, second slider 40, rack 4, fixed block 8, servo motor 15 and gear 13, rotate through servo motor 15 and drive gear 13 and rotate, gear 13 rotates and drives rack 4 and remove, through the relation between second slider 40 and the spout 39, rack 4 moves about and drives fixed block 8 and moves about, it is fixed to carry out the centre gripping with die holder 9 through fixed block 8, prevent that die holder 9 from removing, influence the processing of part, can effectively improve the accuracy of processing the part.
Through-hole 25, condenser pipe 30, electric putter 28 and driving motor 29, the heat that produces in with the stamping process through condenser pipe 30 in time discharges away from through-hole 25, prevents because long-time work, and die holder 9 surface temperature is too high, probably burns out the mould, causes certain economic loss, accomplishes the back when the punching press, through driving motor 29 drive electric putter 28, and electric putter 28 pushes up the part in the punching press recess 27, makes things convenient for workman's taking out.
Through first supporting seat 31, second supporting seat 32, connecting seat 33, horizontal pole 34, damping spring 35, first slider 36, head rod 37 and second connecting rod 38, the shaking force that produces when punching press between upper die base 19 and the die holder 9 is cushioned through head rod 37 and second connecting rod 38, and reducible upper die base 19 descends in-process impact force too big, causes the damage to the mould.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a mould for hardware processing, includes base (7), die holder (9), baffle-box (11) and upper die base (19), its characterized in that: supporting legs (6) are installed at four corners of the bottom end of the base (7), supporting rods (2) are vertically installed at two ends of the top end of the base (7), a buffer box (11) is installed at the top end of the base (7) on the inner side of the supporting rods (2), a buffer board (10) is arranged at the top end of the buffer box (11), a lower die holder (9) is installed at the top end of the buffer board (10), a stamping groove (27) is formed in the middle position of the top end of the lower die holder (9), positioning grooves (26) are formed in two ends of the top end of the lower die holder (9), stand columns (1) are vertically installed at the top ends of the supporting rods (2), a top plate (24) is transversely installed at the top ends of the stand columns (1), hydraulic cylinders (21) are installed at the middle positions of the bottom ends of the top plate, and the bottom of piston rod (20) transversely installs punching press board (23), upper die base (19) are installed to the bottom of punching press board (23), and the equal vertical locating lever (22) of installing with positioning groove (26) assorted in both ends of upper die base (19) bottom, mount pad (18) are installed to upper die base (19) bottom of locating lever (22) inboard, and intermediate position department of mount pad (18) bottom installs drift (42).
2. The die for hardware processing according to claim 1, characterized in that: the support frame (14) is installed on the top end of the base (7) on the outer side of the support rod (2), the cross column (3) is installed on the top end of the support frame (14), sliding grooves (39) are formed in the bottom end and the top end of the inner portion of the cross column (3), limiting blocks (41) are arranged on the bottom end and the top end of the cross column (3) on one side of each sliding groove (39), racks (4) penetrating through the side walls of the cross columns (3) are transversely arranged in the cross columns (3), second sliding blocks (40) matched with the sliding grooves (39) are arranged on the top end and the bottom end of each rack (4), a side plate (5) is installed at one end, far away from the support frame (14), of one side of the support rod (2), a servo motor (15) is arranged on the surface of the side plate (5), a gear (13) matched with the racks (4) is installed at the output end, and one side of the fixed block (8) is provided with a rubber pad (12).
3. The die for hardware processing according to claim 1, characterized in that: second supporting seat (32) is installed to the inside bottom of baffle-box (11), and first supporting seat (31) are installed on the inside top of baffle-box (11), connecting seat (33) are all installed at the both ends on second supporting seat (32) top, transversely install horizontal pole (34) between connecting seat (33), and the surface of horizontal pole (34) is provided with damping spring (35), the symmetry is provided with first slider (36) on horizontal pole (34), and on first slider (36) articulated respectively have head rod (37) and second connecting rod (38), and the one end of head rod (37) and second connecting rod (38) is articulated mutually with the bottom of first supporting seat (31) simultaneously.
4. The die for hardware processing according to claim 1, characterized in that: the utility model discloses a punching die, including die holder (9), lower die holder (9), electric putter (28), and the top of electric putter (28) is connected with the bottom of punching press recess (27), the inside condenser pipe (30) that is provided with of lower die holder (9), and the front of lower die holder (9) evenly is provided with through-hole (25), electric putter (28) are installed to the inside bottom of lower die holder (9), and the inside driving motor (29) that is provided with of lower die holder (9) of electric putter (28) one side, and the output of driving motor (29) is connected with the one end of electric putter (28.
5. The die for hardware processing according to claim 1, characterized in that: the upright post is characterized in that a sliding rod (16) is vertically arranged inside the upright post (1), a sliding sleeve (17) is arranged on the sliding rod (16), and one end of the sliding sleeve (17) is connected with one end of a stamping plate (23).
6. The die for hardware processing according to claim 1, characterized in that: the inside of mount pad (18) is provided with draw-in groove (43), and bolt (44) are all installed at the both ends of mount pad (18) bottom, and the top of drift (42) is provided with simultaneously with draw-in groove (43) assorted fixture block, can constitute the installation between the drift (42) through the relation of connection of draw-in groove (43) and fixture block in mount pad (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921688069.2U CN211386543U (en) | 2019-10-10 | 2019-10-10 | Mould for hardware processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921688069.2U CN211386543U (en) | 2019-10-10 | 2019-10-10 | Mould for hardware processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211386543U true CN211386543U (en) | 2020-09-01 |
Family
ID=72225017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921688069.2U Expired - Fee Related CN211386543U (en) | 2019-10-10 | 2019-10-10 | Mould for hardware processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211386543U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112059030A (en) * | 2020-10-21 | 2020-12-11 | 程亮 | Metal fitting stamping die |
| CN112845923A (en) * | 2021-02-23 | 2021-05-28 | 江苏太航信息科技有限公司 | Stamping positioning mechanism with high automation degree for machining ship |
-
2019
- 2019-10-10 CN CN201921688069.2U patent/CN211386543U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112059030A (en) * | 2020-10-21 | 2020-12-11 | 程亮 | Metal fitting stamping die |
| CN112845923A (en) * | 2021-02-23 | 2021-05-28 | 江苏太航信息科技有限公司 | Stamping positioning mechanism with high automation degree for machining ship |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200901 |