CN212042329U - Stamping die quick die change structure - Google Patents
Stamping die quick die change structure Download PDFInfo
- Publication number
- CN212042329U CN212042329U CN201922297668.8U CN201922297668U CN212042329U CN 212042329 U CN212042329 U CN 212042329U CN 201922297668 U CN201922297668 U CN 201922297668U CN 212042329 U CN212042329 U CN 212042329U
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- 238000009434 installation Methods 0.000 claims description 12
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 239000010902 straw Substances 0.000 claims 1
- 238000004080 punching Methods 0.000 abstract description 13
- 238000000034 method Methods 0.000 abstract description 7
- 230000009916 joint effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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Abstract
The utility model discloses a stamping die trades die structure fast, including top cap, base, mount pad, last mould and bed die, the vertical first spout that is provided with in the inside both sides of base, and first spout inside be provided with first spout assorted first slider, the inside bottom plate that transversely is provided with of base between the first slider, and the bottom plate top is provided with the bed die, the both sides on base top are provided with first slide bar, and are provided with first loop bar in the first slide bar top outside, first loop bar top is provided with the top cap, and the central position department on the inside top of top cap is provided with the mount pad, the mount pad bottom is provided with the mould. The utility model discloses an erection column is at the inside slip of first mounting groove, and the accurate location of punching press process has been avoided to the joint effect of the first spread groove of cooperation, connecting block and second spread groove to the punching press precision has been improved.
Description
Technical Field
The utility model relates to an automobile mold technical field specifically is a stamping die trades die structure fast.
Background
The quick die change system for the punch press meets the requirement of modern production, solves the trouble of die change for enterprises, reduces the die change time, reduces the die change damage and reduces the labor cost. The enterprise can achieve rapid production and marketing and adapt to the intense market competition. At present, the plastic injection molding machine is widely applied to a punch press, a plastic injection molding machine and a die casting machine, really brings valuable wealth to the industry, and is well commented in the industry. The existing quick die change structure of the stamping die is widely used, but the existing quick die change structure of the stamping die has many problems or defects.
First, traditional stamping die trades the mould structure fast, does not have shock-absorbing function, and the influence that the unable punching press of avoiding brought has reduced the device life-span.
Secondly, the quick die change structure of traditional stamping die, the die change inefficiency, waste time, manpower.
Thirdly, the traditional stamping die quick die change structure has inaccurate positioning in the stamping process, is easy to cause stamping deviation and has low stamping precision.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a stamping die trades die structure fast to the influence that the unable punching press that avoids that provides in solving above-mentioned background art brought, the retooling is inefficient, the waste time, people and the easy problem that causes the punching press skew, the punching press precision is not high.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a stamping die quick die change structure, includes top cap, base, mount pad, goes up mould and bed die, the vertical first spout that is provided with in the inside both sides of base, and inside being provided with of first spout assorted first slider, the inside bottom plate that transversely is provided with of base between the first slider, and the bottom plate top is provided with the bed die, the both sides on base top are provided with first slide bar, and are provided with first loop bar in the first slide bar top outside, first loop bar top is provided with the top cap, and the central point department on the inside top of top cap is provided with the mount pad, the mount pad bottom is provided with the mould.
Preferably, the mounting seat bilateral symmetry is provided with the second spout, and the inside second slider that sets up of second spout, second slider bottom sets up the second mounting groove.
Preferably, one side of the inside of second mounting groove is provided with the fourth spring, and fourth spring one end is provided with the baffle, the inside screw rod that runs through second mounting groove lateral wall that keeps away from baffle one side of second mounting groove is provided with, and the inside gag lever post that is provided with of second mounting groove of screw rod one end, the both ends on going up the mould top all are provided with the installation pole, and install the pole upper end be provided with gag lever post assorted recess.
Preferably, the vertical first spring that is provided with in the inside bottom both sides of base, and the central point department of the inside bottom of base transversely is provided with the second slide bar, the inside symmetry of base in the second slide bar outside is provided with the second stalk cover, and the second slide bar outside between the second stalk cover is provided with the second spring, second stalk cover top all articulates there is the hinge bar, and hinge bar one end is articulated with the bottom plate bottom.
Preferably, the top cap both sides are provided with first mounting groove, and the inside third spring that is provided with of first mounting groove, the inside erection column that is provided with of first mounting groove of third spring bottom, and transversely be provided with the mounting panel between the erection column bottom, mounting panel intermediate position department is provided with the connecting block, top cap both sides bottom intermediate position department all be provided with connecting block assorted first spread groove, base both sides top intermediate position department be provided with connecting block assorted second spread groove.
Preferably, the both ends on bottom plate top are provided with the third mounting groove, and the inside fifth spring that is provided with of third mounting groove, the inside fixture block that is provided with of third mounting groove of fifth spring one end, the both ends of bed die bottom are provided with the draw-in groove.
Compared with the prior art, the beneficial effects of the utility model are that: this stamping die trades mould structure fast is rational in infrastructure, has following advantage:
(1) through the inside cooperation that sets up with first slider of base, when the bottom plate received the punching press power, the bottom plate drove first slider and slides in first spout is inside, and when the hinge bar received decurrent pressure for the second stalk cover slides in the second slide bar outside, extrudees the second spring, through cushioning effect, has reduced the influence that the punching press brought, has passed through the device life-span.
(2) The utility model discloses a quick die change, including first mounting groove, second mounting groove, the installation pole of last mould top setting, the manual screw rod that rotates makes the gag lever post card go into the recess of installation pole upper end, and contradict with the baffle that supports that second mounting groove one side set up, the realization is to the installation of last mould, through the manual screw rod that rotates, when the screw rod drives the gag lever post and breaks away from the recess of installation pole upper end, can realize fast the mould dismantlement, through the fifth spring of the inside setting of third mounting groove, when the manual removal fixture block, make the fixture block break away from the draw-in groove, then accomplish the dismantlement to the bed die, thereby realized.
(3) The first loop bar that sets up slides on first slide bar, realizes the location direction, slides in first mounting groove through the erection column, and the accurate location of punching press process has been avoided to the joint effect of first spread groove, connecting block and second spread groove of cooperation has realized the punching press skew to punching press precision has been improved.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is a schematic side view of the cross-sectional structure of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
fig. 4 is an enlarged schematic structural diagram of the point B in fig. 1 according to the present invention.
In the figure: 1. a top cover; 2. a first loop bar; 3. a first slide bar; 4. a first chute; 5. a base; 6. a first spring; 7. a second slide bar; 8. a second stalk sleeve; 9. a second spring; 10. a hinged lever; 11. a first slider; 12. a mounting seat; 13. a first connecting groove; 14. a second connecting groove; 15. mounting a column; 16. mounting a plate; 17. connecting blocks; 18. a third spring; 19. a first mounting groove; 20. a clamping block; 21. a second chute; 22. a baffle plate; 23. a fourth spring; 24. an upper die; 25. a second slider; 26. a second mounting groove; 27. a limiting rod; 28. a screw; 29. mounting a rod; 30. a card slot; 31. a third mounting groove; 32. a fifth spring; 33. a lower die; 34. a base plate.
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.
Referring to fig. 1-4, the present invention provides an embodiment: a rapid die change structure of a stamping die comprises a top cover 1, a base 5, a mounting seat 12, an upper die 24 and a lower die 33, wherein first springs 6 are vertically arranged on two sides of the bottom end inside the base 5, a second slide bar 7 is transversely arranged at the central position of the bottom end inside the base 5, second stalk sleeves 8 are symmetrically arranged inside the base 5 outside the second slide bar 7, second springs 9 are arranged outside the second slide bar 7 between the second stalk sleeves 8, the top ends of the second stalk sleeves 8 are hinged with hinge rods 10, and one ends of the hinge rods 10 are hinged with the bottom end of a bottom plate 34;
through the matching of the first sliding chute 4 and the first sliding block 11 arranged in the base 5, when the bottom plate 34 is subjected to stamping force, the bottom plate 34 drives the first sliding block 11 to slide in the first sliding chute 4, and when the hinged rod 10 is subjected to downward pressure, the second stem sleeve 8 slides outside the second sliding rod 7 to extrude the second spring 9, so that the influence caused by stamping is reduced through the buffer effect, and the service life of the device is prolonged;
two sides inside the base 5 are vertically provided with first sliding chutes 4, first sliding blocks 11 matched with the first sliding chutes 4 are arranged inside the first sliding chutes 4, and bottom plates 34 are transversely arranged inside the base 5 between the first sliding blocks 11;
third mounting grooves 31 are formed in two ends of the top end of the bottom plate 34, a fifth spring 32 is arranged in each third mounting groove 31, a clamping block 20 is arranged in each third mounting groove 31 at one end of each fifth spring 32, and clamping grooves 30 are formed in two ends of the bottom end of the lower die 33;
when the fixture block 20 is manually moved to separate the fixture block 20 from the clamping groove 30, the lower die 33 is disassembled, so that the rapid die change is realized;
a lower die 33 is arranged at the top end of the bottom plate 34, first slide bars 3 are arranged on two sides of the top end of the base 5, a first loop bar 2 is arranged on the outer side of the top end of each first slide bar 3, and a top cover 1 is arranged at the top end of each first loop bar 2;
first mounting grooves 19 are formed in two sides of the top cover 1, a third spring 18 is arranged in each first mounting groove 19, mounting columns 15 are arranged in the first mounting grooves 19 at the bottom ends of the third springs 18, mounting plates 16 are transversely arranged between the bottom ends of the mounting columns 15, connecting blocks 17 are arranged in the middle positions of the mounting plates 16, first connecting grooves 13 matched with the connecting blocks 17 are formed in the middle positions of the bottom ends of the two sides of the top cover 1, and second connecting grooves 14 matched with the connecting blocks 17 are formed in the middle positions of the top ends of the two sides of the base 5;
in the stamping process, the first sleeve rod 2 slides on the first slide rod 3 to realize positioning and guiding, the mounting column 15 slides in the first mounting groove 19 to match the clamping action of the first connecting groove 13, the connecting block 17 and the second connecting groove 14, so that the accurate positioning in the stamping process is realized, the stamping offset is avoided, and the stamping precision is improved;
and the central position of the top end in the top cover 1 is provided with a mounting seat 12;
the two sides of the mounting seat 12 are symmetrically provided with second sliding grooves 21, a second sliding block 25 is arranged in the second sliding grooves 21, and the bottom end of the second sliding block 25 is provided with a second mounting groove 26;
the second slide block 25 slides left and right on the second slide groove 21. The horizontal position of the second mounting groove 26 can be adjusted conveniently, and the device can be adapted to different positions conveniently;
a fourth spring 23 is arranged on one side inside the second mounting groove 26, a baffle plate 22 is arranged at one end of the fourth spring 23, a screw 28 penetrating through the side wall of the second mounting groove 26 is arranged on one side, far away from the baffle plate 22, inside the second mounting groove 26 at one end of the screw 28, a limiting rod 27 is arranged inside the second mounting groove 26, mounting rods 29 are arranged at two ends of the top end of the upper die 24, and grooves matched with the limiting rod 27 are formed in the upper ends of the mounting rods 29;
through the installation rod 29 arranged at the top end of the upper die 24, the screw 28 is manually rotated to enable the limiting rod 27 to be clamped into the groove at the upper end of the installation rod 29 and abut against the baffle plate 22 arranged on one side of the second installation groove 26, so that the upper die 24 is installed, through the manual rotation of the screw 28, when the screw 28 drives the limiting rod 27 to be separated from the groove at the upper end of the installation rod 29, the upper die 24 can be quickly disassembled, and through the fifth spring 32 arranged in the third installation groove 31, the working efficiency is improved;
the bottom end of the mounting seat 12 is provided with an upper die 24.
The working principle is as follows: when the device is used, through the matching of the first sliding groove 4 and the first sliding block 11 which are arranged in the base 5, when the bottom plate 34 is subjected to stamping force, the bottom plate 34 drives the first sliding block 11 to slide in the first sliding groove 4, and when the hinged rod 10 is subjected to downward pressure, the second rod sleeve 8 slides outside the second sliding rod 7 to extrude the second spring 9, so that the influence caused by stamping is reduced through the buffer effect, and the service life of the device is prolonged;
through the mounting rod 29 arranged at the top end of the upper die 24, the screw 28 is manually rotated to enable the limiting rod 27 to be clamped into the groove at the upper end of the mounting rod 29 and abut against the abutting plate 22 arranged on one side of the second mounting groove 26, so that the upper die 24 is mounted, through the manual rotation of the screw 28, when the screw 28 drives the limiting rod 27 to be separated from the groove at the upper end of the mounting rod 29, the upper die 24 can be rapidly dismounted, and through the fifth spring 32 arranged in the third mounting groove 31, when the fixture block 20 is manually moved to enable the fixture block 20 to be separated from the clamping groove 30, the lower die 33 is dismounted, so that the rapid die change is realized, and the working efficiency is improved;
in the stamping process, slide on first slide bar 3 through the first loop bar 2 that sets up, realize the location direction, slide in first mounting groove 19 is inside through erection column 15, cooperate the joint effect of first spread groove 13, connecting block 17 and second spread groove 14, realize the accurate location of stamping process, avoided the punching press skew to the punching press precision has been improved.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a stamping die quick die change structure, includes top cap (1), base (5), mount pad (12), goes up mould (24) and bed die (33), its characterized in that: the improved die is characterized in that first sliding grooves (4) are vertically formed in two sides of the inner portion of the base (5), first sliding blocks (11) matched with the first sliding grooves (4) are arranged in the first sliding grooves (4), a bottom plate (34) is transversely arranged in the base (5) between the first sliding blocks (11), a lower die (33) is arranged on the top end of the bottom plate (34), first sliding rods (3) are arranged on two sides of the top end of the base (5), first loop bars (2) are arranged on the outer side of the top end of the first sliding rods (3), a top cover (1) is arranged on the top end of the first loop bars (2), a mounting seat (12) is arranged at the central position of the top end of the top cover (1), and an upper die (24) is arranged at the bottom end of.
2. The rapid die change structure of a stamping die as claimed in claim 1, wherein: the mounting seat (12) bilateral symmetry is provided with second spout (21), and second spout (21) inside sets up second slider (25), second slider (25) bottom sets up second mounting groove (26).
3. The rapid die change structure of a stamping die as claimed in claim 2, wherein: the utility model discloses a die structure, including first mounting groove (26), second mounting groove (26), baffle (22), last mould (24) top, the inside one side of second mounting groove (26) is provided with fourth spring (23), and fourth spring (23) one end is provided with baffle (22), the inside baffle (22) one side of keeping away from of second mounting groove (26) is provided with screw rod (28) that run through second mounting groove (26) lateral wall, and the inside gag lever post (27) that is provided with of second mounting groove (26) one end, the both ends on last mould (26) top all are provided with installation pole (29), and installation pole (29) upper end be provided with gag lever post (27).
4. The rapid die change structure of a stamping die as claimed in claim 1, wherein: the utility model discloses a straw cutting machine, including base (5), the inside bottom both sides of base (5) are vertical to be provided with first spring (6), and the central point department of the inside bottom of base (5) transversely is provided with second slide bar (7), the inside symmetry of base (5) in the second slide bar (7) outside is provided with second stalk cover (8), and second slide bar (7) outside between second stalk cover (8) is provided with second spring (9), second stalk cover (8) top all articulates there is hinge bar (10), and hinge bar (10) one end is articulated with bottom plate (34) bottom.
5. The rapid die change structure of a stamping die as claimed in claim 1, wherein: top cap (1) both sides are provided with first mounting groove (19), and first mounting groove (19) inside is provided with third spring (18), first mounting groove (19) inside of third spring (18) bottom is provided with erection column (15), and transversely is provided with mounting panel (16) between erection column (15) bottom, mounting panel (16) intermediate position department is provided with connecting block (17), top cap (1) both sides bottom intermediate position department all be provided with connecting block (17) assorted first spread groove (13), base (5) both sides top intermediate position department be provided with connecting block (17) assorted second spread groove (14).
6. The rapid die change structure of a stamping die as claimed in claim 1, wherein: the two ends of the top end of the bottom plate (34) are provided with third mounting grooves (31), fifth springs (32) are arranged in the third mounting grooves (31), fixture blocks (20) are arranged in the third mounting grooves (31) at one ends of the fifth springs (32), and clamping grooves (30) are arranged at the two ends of the bottom end of the lower die (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922297668.8U CN212042329U (en) | 2019-12-19 | 2019-12-19 | Stamping die quick die change structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922297668.8U CN212042329U (en) | 2019-12-19 | 2019-12-19 | Stamping die quick die change structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212042329U true CN212042329U (en) | 2020-12-01 |
Family
ID=73512797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922297668.8U Expired - Fee Related CN212042329U (en) | 2019-12-19 | 2019-12-19 | Stamping die quick die change structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212042329U (en) |
-
2019
- 2019-12-19 CN CN201922297668.8U patent/CN212042329U/en not_active Expired - Fee Related
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Legal Events
| 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: 20201201 |
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| CF01 | Termination of patent right due to non-payment of annual fee |