CN111408662A - Change quick five metals stamping workpiece punching press head of die head - Google Patents
Change quick five metals stamping workpiece punching press head of die head Download PDFInfo
- Publication number
- CN111408662A CN111408662A CN202010471625.1A CN202010471625A CN111408662A CN 111408662 A CN111408662 A CN 111408662A CN 202010471625 A CN202010471625 A CN 202010471625A CN 111408662 A CN111408662 A CN 111408662A
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- Prior art keywords
- head
- limiting
- fixed
- die head
- screwing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/04—Movable or exchangeable mountings for tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
- B21D37/12—Particular guiding equipment, e.g. pliers; Special arrangements for interconnection or cooperation of dies
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention discloses a hardware stamping part punching head capable of quickly replacing a die head, which comprises a fixed disc, a fixed column, a connecting column, a screwing cylinder, screwing rings, a limiting block, a limiting groove, a connecting rod, a limiting head and a die head, wherein the die head is provided with a plurality of vertically arranged connecting rods, the connecting rods are cylindrical, the top of each connecting rod is provided with the limiting head, the limiting head is cuboid, the cross section of the limiting head is larger than that of the connecting rod, the fixed disc is provided with a plurality of first through holes matched with the limiting head, the first through holes are distributed on a circumference concentric with the fixed disc, the outer wall of the fixed disc is provided with external threads, the inner wall of the screwing cylinder is provided with internal threads matched with the external threads, the screwing cylinder is screwed on the fixed disc, the outer side wall of the screwing cylinder is provided with a plurality of handles, and the top of. According to the die head, the screwing barrel, the screwing ring, the limiting block and the limiting head are matched, so that the die head can be fixed firmly by rotating the limiting barrel, and the die head is convenient to mount.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to the technical field of machining, in particular to the technical field of stamping heads.
[ background of the invention ]
Hardware stamping is a common fastener that uses a stamping head during the manufacturing process. The die head of the existing punching head can be worn after being used for a long time and needs to be replaced. The existing die head is troublesome to replace and inconvenient to use.
[ summary of the invention ]
The invention aims to solve the problems in the prior art, and provides a stamping head for a hardware stamping part, which is capable of quickly replacing a die head and is convenient to replace.
In order to achieve the purpose, the invention provides a hardware stamping part punching head with a quick die head replacement function, which comprises a fixed disc, a fixed column, a connecting column, a tightening cylinder, a tightening ring, a limiting block, a limiting groove, a connecting rod, a limiting head and a die head, wherein the die head is provided with a plurality of vertically arranged connecting rods, the connecting rods are cylindrical, the top of each connecting rod is provided with the limiting head, the limiting head is cuboid, the cross section of the limiting head is larger than that of the connecting rod, the fixed disc is provided with a plurality of first through holes matched with the limiting head, the first through holes are distributed on a circumference concentric with the fixed disc, the outer wall of the fixed disc is provided with external threads, the inner wall of the tightening cylinder is provided with internal threads matched with the external threads, the tightening cylinder is screwed on the fixed disc, the outer side wall of the tightening cylinder is provided with a plurality of handles, the top of the tightening cylinder is fixed with the tightening ring, the tightening ring is located the below of spacing head, the fixed capital portion is equipped with the spliced pole, and the fixed column passes the tightening ring and fixes mutually with the fixed disk, is equipped with the stopper of a plurality of and the first one-to-one of spacing on the outer wall of fixed column, and the bottom of stopper is equipped with the spacing groove that suits with the spacing head, and spacing head inserts the spacing inslot, and the length of connecting rod is less than the distance between stopper bottom and the fixed disk bottom, be equipped with the second through-hole that a plurality of and spacing head suited on the tightening ring, one side of second through-hole is equipped with the arc wall that suits with the connecting rod, and the arc wall runs through the upper and lower both ends of tightening ring.
Preferably, the bottom of the fixed disc is provided with a guide column, the guide column is coaxial with the fixed disc, and the top of the die head is provided with a guide groove matched with the guide column.
Preferably, the direction from the side of the arc-shaped groove far away from the second through hole to the side close to the second through hole is the upward screwing direction of the screwing cylinder.
Preferably, when the upper end face of the tightening ring is in close contact with the lower end face of the limiting head, the guide column is not in contact with the side, far away from the second through hole, of the arc-shaped groove.
Preferably, the handle is in the shape of a round rod, and a detachable stressing rod is mounted on the handle.
Preferably, the fixed disk and the fixed column are of an integrated structure, and the fixed disk and the fixed column are located on the same axis.
Preferably, the number of the limiting heads is 2, and the height of the limiting heads is smaller than the depth of the limiting grooves.
The invention has the beneficial effects that: according to the die head, the screwing barrel, the screwing ring, the limiting block and the limiting head are matched, so that the die head can be fixed and fixed firmly by rotating the limiting barrel, and the die head is convenient to mount; the arrangement of the handle enables the screwing barrel to be convenient to screw; the guide post is matched with the guide groove, so that the die head is more convenient to mount.
The features and advantages of the present invention will be described in detail by embodiments in conjunction with the accompanying drawings.
[ description of the drawings ]
FIG. 1 is a front view of a stamping head for a hardware stamping part with a quick die change according to the present invention;
fig. 2 is a top view of a hardware stamping punch for rapid die change according to the present invention.
In the figure: 1-fixed disc, 2-die head, 3-screwing cylinder, 4-fixed column, 10-guide column, 12-first through hole, 20-guide groove, 21-connecting rod, 22-limiting head, 31-screwing ring, 32-second through hole, 33-arc groove, 35-handle, 36-reinforcing rod, 40-connecting column, 41-limiting block and 42-limiting groove.
[ detailed description ] embodiments
Referring to fig. 1 and 2, the stamping head for hardware stamping parts with a fast die head replacement comprises a fixed disc 1, a fixed column 4, a connecting column 40, a tightening cylinder 3, a tightening ring 31, a limiting block 41, a limiting groove 42, a connecting rod 21, a limiting head 22 and a die head 2, wherein the die head 2 is provided with a plurality of vertically arranged connecting rods 21, the connecting rods 21 are cylindrical, the top of each connecting rod 21 is provided with the limiting head 22, the limiting head 22 is cuboid, the cross section of the limiting head 22 is larger than that of the connecting rod 21, the fixed disc 1 is provided with a plurality of first through holes 12 which are matched with the limiting head 22, the first through holes 12 are distributed on a circumference which is concentric with the fixed disc 1, the outer wall of the fixed disc 1 is provided with external threads, the inner wall of the tightening cylinder 3 is provided with internal threads which are matched with the external threads, the tightening cylinder 3 is screwed on the fixed disc 1, the, a tightening ring 31 is fixed at the top of the tightening cylinder 3, the tightening ring 31 and the tightening cylinder 3 are of an integral structure, the tightening ring 31 is positioned below the limiting head 22, the top of the fixing column 4 is provided with a connecting column 40, the fixing column 4 passes through the tightening ring 31 and is fixed with the fixed disk 1, the outer wall of the fixing column 4 is provided with a plurality of limiting blocks 41 which are in one-to-one correspondence with the limiting head 22, the bottom of the limiting block 41 is provided with a limiting groove 42 which is matched with the limiting head 22, the limiting head 22 is inserted into the limiting groove 42, the length of the connecting rod 21 is smaller than the distance between the bottom end of the limiting block 41 and the bottom end of the fixed disk 1, the tightening ring 31 is provided with a plurality of second through holes 32 which are matched with the limiting head 22, one side of each second through hole 32 is provided with an arc-shaped groove 33 which is matched with the connecting rod 21, the arc-shaped grooves 33 penetrate through, the guide post 10 is coaxial with fixed disk 1, and the top of die head 2 is equipped with one and guide post 10 matched with guide groove 20, the direction of keeping away from second through-hole 32 side to being close to second through-hole 32 side of arc wall 33 is the direction of screwing up a section of thick bamboo 3 and upwards screwing up, guide post 10 and arc wall 33 keep away from second through-hole 32 side contactless when screwing up ring 31 up end and spacing head 22 lower terminal surface in close contact with, handle 35 is round bar shape, installs detachable forcing rod 36 on the handle 35, fixed disk 1 and fixed column 4 formula structure as an organic whole, fixed disk 1 and fixed column 4 are located same axis, the quantity of spacing head 22 is 2, and the height of spacing head 22 is less than the degree of depth of spacing groove 42.
The working process of the invention is as follows:
in the working process of the stamping head for the hardware stamping part with the quick die head replacement, the tightening cylinder 3, the tightening ring 31, the limiting block 4 and the limiting head 42 are matched, so that the die head 2 can be firmly fixed by rotating the limiting cylinder 3, and the mounting is convenient; the handle 35 is arranged to facilitate screwing of the screwing barrel 3; the guide posts 10 cooperate with the guide slots 20 to facilitate the installation of the die head 2.
The above embodiments are illustrative of the present invention, and are not intended to limit the present invention, and any simple modifications of the present invention are within the scope of the present invention.
Claims (7)
1. The utility model provides a change quick five metals stamping workpiece punching press head of die head which characterized in that: comprises a fixed disc (1), a fixed column (4), a connecting column (40), a screwing cylinder (3), a screwing ring (31), a limiting block (41), a limiting groove (42), a connecting rod (21), a limiting head (22) and a die head (2), wherein the die head (2) is provided with a plurality of vertically arranged connecting rods (21), the connecting rods (21) are cylindrical, the top of each connecting rod (21) is provided with the limiting head (22), the limiting head (22) is cuboid, the cross section of the limiting head (22) is larger than that of the connecting rod (21), the fixed disc (1) is provided with a plurality of first through holes (12) which are matched with the limiting head (22), the first through holes (12) are distributed on a circumference which is concentric with the fixed disc (1), the outer wall of the fixed disc (1) is provided with external threads, and the inner wall of the screwing cylinder (3) is provided with internal threads which are matched with, the tightening cylinder (3) is screwed on the fixed disk (1), the outer side wall of the tightening cylinder (3) is provided with a plurality of handles (35), the top of the tightening cylinder (3) is fixed with a tightening ring (31), the tightening ring (31) and the tightening cylinder (3) are of an integrated structure, the tightening ring (31) is positioned below the limiting head (22), the top of the fixed column (4) is provided with a connecting column (40), the fixed column (4) penetrates through the tightening ring (31) to be fixed with the fixed disk (1), the outer wall of the fixed column (4) is provided with a plurality of limiting blocks (41) which are in one-to-one correspondence with the limiting head (22), the bottom of each limiting block (41) is provided with a limiting groove (42) which is matched with the limiting head (22), the limiting head (22) is inserted into the limiting groove (42), the length of the connecting rod (21) is smaller than the distance between the bottom end of the limiting block (41) and the bottom end of the fixed disk (1), the tightening ring (31) is provided with a plurality of second through holes (32) which are matched with the, one side of the second through hole (32) is provided with an arc-shaped groove (33) which is matched with the connecting rod (21), and the arc-shaped groove (33) penetrates through the upper end and the lower end of the tightening ring (31).
2. The hardware stamping part punching head capable of rapidly replacing the die head as claimed in claim 1, wherein: the die head is characterized in that a guide column (10) is arranged at the bottom of the fixed disc (1), the guide column (10) is coaxial with the fixed disc (1), and a guide groove (20) matched with the guide column (10) is arranged at the top of the die head (2).
3. The hardware stamping part punching head capable of rapidly replacing the die head as claimed in claim 1, wherein: the direction from the side of the arc-shaped groove (33) far away from the second through hole (32) to the side close to the second through hole (32) is the upward screwing direction of the screwing cylinder (3).
4. The hardware stamping part punching head capable of rapidly replacing the die head as claimed in claim 1, wherein: when the upper end face of the screwing ring (31) is in close contact with the lower end face of the limiting head (22), the guide column (10) is not in contact with the side, away from the second through hole (32), of the arc-shaped groove (33).
5. The hardware stamping part punching head capable of rapidly replacing the die head as claimed in claim 1, wherein: the handle (35) is in a round rod shape, and a detachable stressing rod (36) is arranged on the handle (35).
6. The hardware stamping part punching head capable of rapidly replacing the die head as claimed in claim 1, wherein: fixed disk (1) and fixed column (4) formula structure as an organic whole, fixed disk (1) and fixed column (4) are located the same axis.
7. The hardware stamping part punching head capable of rapidly replacing the die head as claimed in claim 1, wherein: the number of the limiting heads (22) is 2, and the height of the limiting heads (22) is smaller than the depth of the limiting grooves (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010471625.1A CN111408662A (en) | 2020-05-29 | 2020-05-29 | Change quick five metals stamping workpiece punching press head of die head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010471625.1A CN111408662A (en) | 2020-05-29 | 2020-05-29 | Change quick five metals stamping workpiece punching press head of die head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111408662A true CN111408662A (en) | 2020-07-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010471625.1A Pending CN111408662A (en) | 2020-05-29 | 2020-05-29 | Change quick five metals stamping workpiece punching press head of die head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111408662A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113828694A (en) * | 2021-10-29 | 2021-12-24 | 领先科技(东台)有限公司 | Adjust spacing formula motor roof pressure forming mechanism |
| CN113926897A (en) * | 2021-10-27 | 2022-01-14 | 领先科技(东台)有限公司 | Wheel-changing pressing type motor top pressing forming mechanism |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110034937A (en) * | 2009-09-29 | 2011-04-06 | 에스비씨벤드 주식회사 | Replaceable mold for forming metallic tee-pipe |
| CN106826641A (en) * | 2017-01-17 | 2017-06-13 | 杭州知加网络科技有限公司 | A kind of box spanner for being difficult to rock |
| CN208643818U (en) * | 2018-08-02 | 2019-03-26 | 江西省子轩科技有限公司 | A kind of high pressure formed punch being conveniently replaceable |
| CN208643856U (en) * | 2018-07-27 | 2019-03-26 | 东莞市康兴电子有限公司 | A kind of stamping die of replaceable mold head |
| CN209664126U (en) * | 2019-02-28 | 2019-11-22 | 东莞市源鹏电子科技有限公司 | A kind of staking punch being conveniently replaceable |
| CN210280387U (en) * | 2019-03-28 | 2020-04-10 | 苏州百达精密机械有限公司 | Stamping die convenient to change punching press head |
| CN210358900U (en) * | 2019-07-11 | 2020-04-21 | 广州市惠泽模具有限公司 | Stamping die convenient to change drift |
-
2020
- 2020-05-29 CN CN202010471625.1A patent/CN111408662A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110034937A (en) * | 2009-09-29 | 2011-04-06 | 에스비씨벤드 주식회사 | Replaceable mold for forming metallic tee-pipe |
| CN106826641A (en) * | 2017-01-17 | 2017-06-13 | 杭州知加网络科技有限公司 | A kind of box spanner for being difficult to rock |
| CN208643856U (en) * | 2018-07-27 | 2019-03-26 | 东莞市康兴电子有限公司 | A kind of stamping die of replaceable mold head |
| CN208643818U (en) * | 2018-08-02 | 2019-03-26 | 江西省子轩科技有限公司 | A kind of high pressure formed punch being conveniently replaceable |
| CN209664126U (en) * | 2019-02-28 | 2019-11-22 | 东莞市源鹏电子科技有限公司 | A kind of staking punch being conveniently replaceable |
| CN210280387U (en) * | 2019-03-28 | 2020-04-10 | 苏州百达精密机械有限公司 | Stamping die convenient to change punching press head |
| CN210358900U (en) * | 2019-07-11 | 2020-04-21 | 广州市惠泽模具有限公司 | Stamping die convenient to change drift |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113926897A (en) * | 2021-10-27 | 2022-01-14 | 领先科技(东台)有限公司 | Wheel-changing pressing type motor top pressing forming mechanism |
| CN113926897B (en) * | 2021-10-27 | 2024-04-12 | 领先科技(东台)有限公司 | Alternating pressing type motor pressing forming mechanism |
| CN113828694A (en) * | 2021-10-29 | 2021-12-24 | 领先科技(东台)有限公司 | Adjust spacing formula motor roof pressure forming mechanism |
| CN113828694B (en) * | 2021-10-29 | 2024-04-12 | 领先科技(东台)有限公司 | Adjust spacing type motor roof pressure forming mechanism |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200714 |