CN110883162A - Hardware stamping device - Google Patents
Hardware stamping device Download PDFInfo
- Publication number
- CN110883162A CN110883162A CN201911125089.3A CN201911125089A CN110883162A CN 110883162 A CN110883162 A CN 110883162A CN 201911125089 A CN201911125089 A CN 201911125089A CN 110883162 A CN110883162 A CN 110883162A
- Authority
- CN
- China
- Prior art keywords
- fixed
- block
- die holder
- limiting
- stamping device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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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
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
- B30B1/26—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by cams, eccentrics, or cranks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/02—Dies; Inserts therefor; Mounting thereof; Moulds
- B30B15/026—Mounting of dies, platens or press rams
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The invention discloses a hardware stamping device, which comprises a case; a workbench is arranged in the middle of the case, a cam mechanism is arranged in the case, an output shaft of the cam mechanism is provided with an upper pressing die, and a limiting component for limiting hardware plates is arranged on the workbench; the upper pressing die comprises a pressing die seat fixed on an output shaft of the cam mechanism, a fixed block is embedded on the lower side surface of the pressing die seat, and a pressing block is arranged in the fixed block and extends downwards. According to the press arm in the hardware punching device, due to the assembly mode of the upper press arm and the lower press arm, the press arm in the hardware punching device is convenient to disassemble and maintain, and a camshaft does not need to be disassembled; the briquetting in the device adopts the mode of inlaying and establishing to install for can change the compression leg of different shapes, make the preforming can the shaping become multiple shape, can also be convenient for the change or the maintenance of later stage compression leg.
Description
Technical Field
The invention relates to the field of machining, in particular to a hardware stamping device.
Background
The press (including a punch press and a hydraulic press) is a universal press with an exquisite structure. The press machine has the characteristics of wide application, high production efficiency and the like, and can be widely applied to processes of cutting, punching, blanking, bending, riveting, forming and the like. Processing the metal blank into a part by applying strong pressure to cause plastic deformation and fracture of the metal; when the existing stamping device is used, only one shape of product can be stamped, and the existing market demand cannot be met.
The present invention is an improvement to solve the above problems.
Disclosure of Invention
The invention aims to provide a hardware stamping device, thereby solving the defects
The technical scheme adopted by the invention for solving the technical problem is as follows:
a hardware stamping device comprises a machine case.
A workbench is arranged in the middle of the case, a cam mechanism is arranged in the case, an output shaft of the cam mechanism is provided with an upper pressing die, and a limiting component for limiting hardware plates is arranged on the workbench; the upper pressing die comprises a pressing die seat fixed on an output shaft of the cam mechanism, a fixed block is embedded on the lower side surface of the pressing die seat, and a pressing block is arranged in the fixed block and extends downwards.
Furthermore, the cam mechanism comprises a motor fixed on the case, a driving wheel is fixed on an output shaft of the motor, first mounting sleeves are fixedly embedded on the left side wall and the right side wall of the case, bearings are embedded in the first mounting sleeves, a rotating shaft penetrates through the bearings, a driven wheel is fixed on the left side end of the rotating shaft, belts are sleeved on the driving wheel and the driven wheel, and a driving gear is fixed on the right side end of the rotating shaft; the left side and the right side of the case are respectively fixed with a second mounting sleeve, cam shafts are fixed in the second mounting sleeve through bearings, a cam is sleeved in the middle of each cam shaft, a pressing arm is sleeved on each cam through a bearing, a pressing die holder is fixed on the lower side of each pressing arm, a driven gear is fixed at the right side end of each cam shaft, and the driving gear is meshed with the driven gear.
Furthermore, the pressure arm comprises a lower pressure arm sleeved on the lower side of the camshaft and an upper pressure arm sleeved on the upper side of the camshaft, and the upper pressure arm is fixed on the lower pressure arm through a bolt; the lower side of the lower pressure arm is fixed with a fixed ball which is embedded in the upper side face of the die holder, and the upper side face of the die holder is fixed with a limiting ring through a bolt.
Furthermore, the left inner side wall and the right inner side wall of the case are respectively fixed with a limiting block, and the inner side surfaces of the limiting blocks are in contact with the left outer side surface and the right outer side surface of the die holder; the upper side of the die holder is provided with a spherical groove which is adapted to the fixed ball; the lower side surface of the die holder is provided with an installation groove, and the front side of the installation groove is communicated with the outside of the fixed block; two fixing columns are fixed in the mounting groove and extend forwards, two through holes penetrate through the fixing block, and the fixing block is fixed on the fixing columns through the through holes.
Further, the inner diameter of the limiting ring is smaller than the diameter of the fixing ball.
Furthermore, the fixed block comprises an inner mounting block and an outer mounting block which are identical in shape and size, a T-shaped groove is formed in the inner side face of each mounting block, and the pressing block is embedded in the T-shaped groove.
Further, the pressing block is composed of a circular top plate and a pressing column, and the pressing column is fixed on the lower side of the circular top plate; the lower side surface of the compression leg is square, circular or triangular.
Furthermore, a limiting strip is fixed on the front side surface of the die holder through a bolt, and the inner side surface of the limiting strip is matched with the front side surface of the fixing block; the lower end of the left outer side face and the right outer side face of the die holder is fixedly provided with a stop block, and the stop blocks are matched with the lower side faces of the limiting blocks.
Furthermore, the limiting assembly comprises a plurality of rollers fixed on the workbench.
The invention has the advantages that:
according to the press arm in the hardware punching device, due to the assembly mode of the upper press arm and the lower press arm, the press arm in the hardware punching device is convenient to disassemble and maintain, and a camshaft does not need to be disassembled; the briquetting in the device adopts the mode of inlaying and establishing to install for can change the compression leg of different shapes, make the preforming can the shaping become multiple shape, can also be convenient for the change or the maintenance of later stage compression leg.
Drawings
FIG. 1 is a schematic structural diagram of a hardware stamping device provided by the invention;
FIG. 2 is a schematic view of the structure of the apparatus;
fig. 3 is a schematic structural diagram of a pressing arm in the device.
Detailed Description
In order to make the technical means, the original characteristics, the achieved purposes and the effects of the invention easy to understand, the invention is further described with reference to the figures and the specific embodiments.
As shown in fig. 1, the hardware stamping device provided by the invention comprises a case 1; a workbench 2 is arranged in the middle of the case 1, a cam mechanism is arranged in the case 1, an output shaft of the cam mechanism is provided with an upper pressing die, and a limiting component for limiting hardware plates is arranged on the workbench 2; go up the moulding-die including being fixed in the die holder 4 on cam mechanism's the output shaft, 4 downside of die holder inlays and is equipped with fixed block 5, be provided with briquetting 6 and downwardly extending in the fixed block 5.
The invention is further provided with: the cam mechanism comprises a motor 7 fixed on a case 1, a driving wheel 8 is fixed on an output shaft of the motor 7, first mounting sleeves 9 are fixedly embedded on the left side wall and the right side wall of the case 1, bearings are embedded in the first mounting sleeves 9, a rotating shaft 10 penetrates through the bearings, a driven wheel 11 is fixed on the left side end of the rotating shaft 10, belts are sleeved on the driving wheel 8 and the driven wheel 11, and a driving gear 12 is fixed on the right side end of the rotating shaft 10; the left side and the right side of the case 1 are respectively fixed with a cam shaft in the second mounting sleeve 13 through bearings, the middle of the cam shaft is sleeved with a cam 14, the cam 14 is sleeved with a pressing arm 15 through a bearing, the pressing die holder 4 is fixed on the lower side of the pressing arm 15, a driven gear is fixed at the right side end of the cam shaft, and the driving gear is meshed with the driven gear.
The invention is further provided with: the pressing arm 15 comprises a lower pressing arm 151 sleeved on the lower side of the camshaft and an upper pressing arm 152 sleeved on the upper side of the camshaft, and the upper pressing arm 152 is fixed on the lower pressing arm 151 through a bolt; a fixed ball is fixed on the lower side of the lower pressure arm 151, the fixed ball is embedded in the upper side surface of the die holder 4, and the limiting ring 16 is fixed on the upper side surface of the die holder 4 through a bolt.
The invention is further provided with: a limiting block 17 is fixed on the left inner side wall and the right inner side wall of the case 1 respectively, and the inner side surface of the limiting block 17 is contacted with the left outer side surface and the right outer side surface of the die holder 4; the upper side of the die holder 4 is provided with a spherical groove which is adapted to the fixed ball; the lower side surface of the die holder 4 is provided with an installation groove, and the front side of the installation groove is communicated with the outside of the fixed block; two fixing columns 51 are fixed in the mounting groove and extend forwards, two through holes penetrate through the fixing block 5, and the fixing block is fixed on the fixing columns 51 through the through holes.
The invention is further provided with: the inner diameter of the stop collar 16 is smaller than the diameter of the retaining ball.
The invention is further provided with: the fixed block 5 is composed of an inner mounting block and an outer mounting block which are identical in shape and size, a T-shaped groove is formed in the inner side face of each mounting block, and the pressing block 6 is embedded in the T-shaped groove.
The invention is further provided with: the pressing block 6 consists of a circular top plate and a pressing column, and the pressing column is fixed at the lower side of the circular top plate; the lower side surface of the compression leg is square, circular or triangular. The outer diameter of the compression leg is smaller than the diameter of the circular top plate.
The invention is further provided with: a limiting strip 18 is fixed on the front side surface of the die holder 4 through a bolt, and the inner side surface of the limiting strip 18 is matched with the front side surface of the fixing block 5; and a stop block is fixed at the lower end of the left outer side surface and the right outer side surface of the die holder 4 and is adapted to the lower side surface of the limit block 17.
The invention is further provided with: the limiting assembly comprises a plurality of rollers 19 fixed on the workbench.
The above embodiments are merely illustrative of the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the content of the present invention and implement the present invention, and not to limit the scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered by the scope of the present invention.
Claims (9)
1. The utility model provides a five metals stamping device, includes quick-witted case (1), its characterized in that:
a workbench (2) is arranged in the middle of the case (1), a cam mechanism is arranged in the case (1), an output shaft of the cam mechanism is provided with an upper pressing die, and a limiting component for limiting hardware plates is arranged on the workbench (2); go up the moulding-die including being fixed in die holder (4) on cam mechanism's the output shaft, die holder (4) downside inlays and is equipped with fixed block (5), be provided with briquetting (6) and downwardly extending in fixed block (5).
2. The hardware stamping device according to claim 1, wherein: the cam mechanism comprises a motor (7) fixed on a case (1), a driving wheel (8) is fixed on an output shaft of the motor (7), first mounting sleeves (9) are fixedly embedded on the left side wall and the right side wall of the case (1), bearings are embedded in the first mounting sleeves (9), a rotating shaft (10) penetrates through the bearings, a driven wheel (11) is fixed on the left side end of the rotating shaft (10), belts are sleeved on the driving wheel (8) and the driven wheel (11), and a driving gear (12) is fixed on the right side end of the rotating shaft (10); the left and right sides of machine case (1) still is fixed with the camshaft through the bearing respectively in being fixed with second installation cover (13), camshaft middle part cover is equipped with cam (14), it is equipped with pressure arm (15) to go up through the bearing housing on cam (14), die holder (4) are fixed in the downside of pressure arm (15), the right side end of camshaft is fixed with driven gear, the driving gear meshes with driven gear mutually.
3. The hardware stamping device according to claim 2, wherein: the pressing arm (15) comprises a lower pressing arm (151) sleeved on the lower side of the camshaft and an upper pressing arm (152) sleeved on the upper side of the camshaft, and the upper pressing arm (152) is fixed on the lower pressing arm (151) through a bolt; the lower side of the lower pressure arm (151) is fixed with a fixed ball which is embedded in the upper side surface of the pressure die holder (4), and the upper side surface of the pressure die holder (4) is fixed with a limiting ring (16) through a bolt.
4. The hardware stamping device according to claim 3, wherein: a limiting block (17) is fixed on the left inner side wall and the right inner side wall of the case (1) respectively, and the inner side surface of the limiting block (17) is in contact with the left outer side surface and the right outer side surface of the die holder (4); a spherical groove is formed in the upper side of the die holder (4), and the spherical groove is matched with the fixed ball; the lower side surface of the die holder (4) is provided with an installation groove, and the front side of the installation groove is communicated with the outside of the fixed block; two fixing columns (51) are fixed in the mounting groove and extend forwards, two through holes penetrate through the fixing block (5), and the fixing block is fixed on the fixing columns (51) through the through holes.
5. The hardware stamping device according to claim 3, wherein: the inner diameter of the limiting ring (16) is smaller than the diameter of the fixing ball.
6. The hardware stamping device according to claim 4, wherein: the fixing block (5) is composed of an inner mounting block and an outer mounting block which are identical in shape and size, a groove with a T-shaped front side is formed in the inner side face of each mounting block, and the pressing block (6) is embedded in the T-shaped groove.
7. The hardware stamping device according to claim 6, wherein: the pressing block (6) is composed of a circular top plate and a pressing column, and the pressing column is fixed on the lower side of the circular top plate; the lower side surface of the compression leg is square, circular or triangular.
8. The hardware stamping device according to claim 7, wherein: a limiting strip (18) is fixed on the front side surface of the die holder (4) through a bolt, and the inner side surface of the limiting strip (18) is matched with the front side surface of the fixing block (5); the lower ends of the left outer side face and the right outer side face of the die holder (4) are fixedly provided with a stop block, and the stop blocks are matched with the lower side faces of the limiting blocks (17).
9. The hardware stamping device according to claim 1, wherein: the limiting assembly comprises a plurality of rolling shafts (19) fixed on the workbench.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911125089.3A CN110883162A (en) | 2019-11-18 | 2019-11-18 | Hardware stamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911125089.3A CN110883162A (en) | 2019-11-18 | 2019-11-18 | Hardware stamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110883162A true CN110883162A (en) | 2020-03-17 |
Family
ID=69747753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911125089.3A Pending CN110883162A (en) | 2019-11-18 | 2019-11-18 | Hardware stamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110883162A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202012102081U1 (en) * | 2012-06-06 | 2012-07-03 | Hsi-Nao Tsai | From the crankshaft of a punching machine driven generator |
| CN203170810U (en) * | 2013-04-03 | 2013-09-04 | 舟山市上舟柴油机厂 | Punching machine |
| CN207043101U (en) * | 2017-06-21 | 2018-02-27 | 深圳市新万盛兴精密制造科技有限公司 | A kind of continuous hardware stamping device |
| CN208728551U (en) * | 2018-09-03 | 2019-04-12 | 杭州吴杭包装材料有限公司 | A kind of punching machine with disposable processing mold |
| CN209393790U (en) * | 2018-10-30 | 2019-09-17 | 麻城市大恒汽车零部件股份有限公司 | A kind of hydraulic press for diaphragm spring production |
-
2019
- 2019-11-18 CN CN201911125089.3A patent/CN110883162A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202012102081U1 (en) * | 2012-06-06 | 2012-07-03 | Hsi-Nao Tsai | From the crankshaft of a punching machine driven generator |
| CN203170810U (en) * | 2013-04-03 | 2013-09-04 | 舟山市上舟柴油机厂 | Punching machine |
| CN207043101U (en) * | 2017-06-21 | 2018-02-27 | 深圳市新万盛兴精密制造科技有限公司 | A kind of continuous hardware stamping device |
| CN208728551U (en) * | 2018-09-03 | 2019-04-12 | 杭州吴杭包装材料有限公司 | A kind of punching machine with disposable processing mold |
| CN209393790U (en) * | 2018-10-30 | 2019-09-17 | 麻城市大恒汽车零部件股份有限公司 | A kind of hydraulic press for diaphragm spring production |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200317 |