CN111940612B - Precise punch forming device - Google Patents
Precise punch forming device Download PDFInfo
- Publication number
- CN111940612B CN111940612B CN202010612239.XA CN202010612239A CN111940612B CN 111940612 B CN111940612 B CN 111940612B CN 202010612239 A CN202010612239 A CN 202010612239A CN 111940612 B CN111940612 B CN 111940612B
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- Prior art keywords
- sliding table
- electric sliding
- wire
- stamping
- block
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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
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
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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
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
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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
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/28—Associations of cutting devices therewith
- B21D43/285—Devices for handling elongated articles, e.g. bars, tubes or profiles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
Abstract
The invention discloses a precise punch forming device, which comprises: the stamping mechanism comprises a first electric sliding table, a moving part of the first electric sliding table is provided with a stamping assembly, and the stamping assembly is connected with a stamping head; the jig mechanism is positioned below the stamping mechanism and is provided with a rotatable stamping groove, a pushing block for pushing a lead into a workpiece is arranged at a position corresponding to the stamping groove, and the stamping groove is correspondingly provided with a mortgage for fixing the workpiece; the wire clamping mechanism is provided with a limiting mechanism and a wire hooking mechanism which are used for adjusting the wires. According to the invention, the punching mechanism, the jig mechanism and the wire clamping mechanism are integrally arranged, so that the lead and the workpiece are integrally punched, and the punching efficiency is improved; according to the invention, the wire is more closely matched with the workpiece through the arrangement of the limiting mechanism and the wire hooking mechanism, so that the stamping is more precise.
Description
Technical Field
The invention relates to a precise punch forming device, and belongs to the technical field of stamping dies.
Background
The press bending processing of the current mechanical processing plays an important role in the mechanism industry of national economy, and a stamping die is special technological equipment for processing materials (metal or nonmetal) into parts (or semi-finished products) in cold stamping processing. Generally, stamping is a press working method in which a die mounted on a press is used to apply pressure to a material at room temperature to cause separation or plastic deformation thereof, thereby obtaining a desired part.
The existing punch forming die does not process the wire guide wire and the workpiece integrally.
Disclosure of Invention
The invention aims to provide a precise punch forming device to overcome the defect that a wire and a workpiece are not integrally processed in a punch forming die in the prior art.
A precision press molding apparatus comprising:
the stamping mechanism comprises a first electric sliding table, a moving part of the first electric sliding table is provided with a stamping assembly, and the stamping assembly is connected with a stamping head;
the jig mechanism is positioned below the stamping mechanism and is provided with a rotatable stamping groove, a pushing block for pushing a lead into a workpiece is arranged at a position corresponding to the stamping groove, and the stamping groove is correspondingly provided with a mortgage for fixing the workpiece;
and the wire clamping mechanism is provided with a limiting mechanism and a wire hooking mechanism which are used for adjusting the wires.
Further, tool mechanism still includes electronic slip table two, the removal portion of electronic slip table two is equipped with electronic revolving stage through the support, electronic revolving stage is equipped with the installation the tool base dismantled of stamping groove.
Furthermore, one side of the jig base is fixed through the fixed column, and the other side of the jig base is fixed through the movable mechanism.
Further, the movable mechanism includes fixed cylinder, curved piece, stopper, buffer spring and the fixture block of being connected with electronic slip table two, fixed cylinder is equipped with the executive component, curved piece is articulated with the support, curved piece one end is connected with the executive component, and the other end is connected with the stopper, the stopper passes through buffer spring and is connected with the fixture block, fixed cylinder action makes curved piece extend, further supports the fixture block towards the punching press groove.
Furthermore, four groups of stamping grooves are arranged, and each group of stamping grooves are provided with stamping kidney-shaped holes which are perpendicular to each other.
Furthermore, stop gear includes the gag lever post, the gag lever post tip is equipped with the support column that is used for supporting the wire and is used for restricting the spacing post of wire along the horizontal direction.
Furthermore, collude the line mechanism including colluding the line clamping jaw, collude line cylinder, cutter, the cutting cylinder of being connected with the cutter that the line clamping jaw is connected, collude the drive of line cylinder and collude the line clamping jaw and adjust the wire position, the cutting cylinder action is used for cutting off the wire.
Further, the wire clamping mechanism is provided with a laser detector, and the laser detector is used for detecting the position of the lead in the stamping groove.
Furthermore, the wire clamping mechanism further comprises a third electric sliding table, a moving part of the third electric sliding table is provided with a fourth electric sliding table which moves transversely, the limiting mechanism is arranged on the moving part of the fourth electric sliding table, a moving part of the fourth electric sliding table is longitudinally provided with a fifth electric sliding table, and the wire hooking mechanism is arranged on the moving part of the fifth electric sliding table.
Furthermore, a fixed plate is fixedly arranged on the first electric sliding table, and the fixed plate fixes the first electric sliding table through a bottom plate.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, the punching mechanism, the jig mechanism and the wire clamping mechanism are integrally arranged, so that the lead and the workpiece are integrally punched, and the punching efficiency is improved;
according to the invention, the wire is more closely matched with the workpiece through the arrangement of the limiting mechanism and the wire hooking mechanism, so that the stamping is more precise;
the stamping grooves are provided with four groups, and each group is provided with the stamping kidney-shaped holes which are mutually vertical, so that the stamping efficiency is improved.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is a schematic view of a stamping mechanism and a jig mechanism according to the present invention;
FIG. 3 is a partially enlarged view of the jig mechanism of the present invention;
FIG. 4 is a schematic view of the motorized turntable of the present invention;
FIG. 5 is a schematic view of a jig table according to the present invention;
fig. 6 is a schematic view of the wire clamping mechanism of the present invention.
In the figure: 1. a stamping mechanism; 11. an electric sliding table I; 12. a stamping assembly; 13. punching a head; 14. a fixing plate; 2. a jig mechanism; 20. fixing a column; 21. a second electric sliding table; 22. an electric turntable; 23. a jig base; 24. punching a groove; 25. a mortgage element; 26. pushing a block; 261. a push block cylinder; 27. fixing the air cylinder; 271. an executive component; 28. bending the block; 281. a limiting block; 282. a buffer spring; 283. a clamping block; 3. a wire clamping mechanism; 31. a third electric sliding table; 32. an electric sliding table IV; 33. a thread hooking mechanism; 34. an electric sliding table V; 35. a thread hooking cylinder; 36. cutting the air cylinder; 37. a laser detector; 38. a limiting rod; 381. a support pillar; 382. a limiting post; 4. a base plate.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 6, a precision press-molding apparatus includes:
the stamping mechanism 1 comprises an electric sliding table I11, a moving part of the electric sliding table 11 is provided with a stamping assembly 12, and the stamping assembly 12 is connected with a stamping head 13;
the jig mechanism 2 is positioned below the punching mechanism 1, the jig mechanism 2 is provided with a rotatable punching groove 24, a pushing block 26 for pushing the lead into the workpiece is arranged at a position corresponding to the punching groove 24, and the punching groove 24 is correspondingly provided with a pressing piece 25; the stamping groove 24 is detachable, so that the stamping groove 24 is prevented from moving eccentrically, and the stamping groove 24 is fixed through the pressing piece 25;
the wire clamping mechanism 3 is provided with a limiting mechanism and a wire hooking mechanism 33 for adjusting a wire;
specifically, the wire clamping mechanism 3 limits the horizontal direction and height of a wire entering from a feeding station, the push block 26 is driven to stretch by the push block cylinder 261, so that the push block 26 pushes the wire into a workpiece (not shown in a workpiece drawing), the wire hooking mechanism 33 adjusts the position of the wire, after the laser detector 37 detects the position of the wire in the stamping groove 24, a cutter of the wire hooking mechanism 33 cuts the wire, and meanwhile, the electric sliding table I11 acts to enable the stamping assembly 12 to drive the stamping head 13 to stamp the workpiece on the stamping groove 24.
As shown in fig. 2-5, in the present embodiment, the jig mechanism 2 further includes a second electric sliding table 21, a moving portion of the second electric sliding table 21 is provided with an electric turntable 22 through a support, and the electric turntable 22 is provided with a detachable jig base 23 on which the stamping groove 24 is mounted; one side of the jig base 23 is fixed through a fixing column 20, and the other side of the jig base is fixed through a movable mechanism;
specifically, the second electric sliding table 21 adjusts the position of the stamping groove 24 relative to the stamping head 13, and the electric rotary table 22 rotates 180 degrees so that the rest stamping grooves 24 are stamped in sequence; the stamping efficiency is improved.
As shown in fig. 2-5, in this embodiment, the movable mechanism includes a fixed cylinder 27 connected to the second electric sliding table 21, a bent block 28, a limit block 281, a buffer spring 282, and a latch 283, where the fixed cylinder 28 is provided with an executing element 271, the bent block 28 is hinged to the support, one end of the bent block 28 is connected to the executing element 271, the other end of the bent block 28 is connected to the limit block 281, the limit block 281 is connected to the latch 283 through the buffer spring 282, and the fixed cylinder 27 operates to extend the bent block 28, so as to further push the latch 283 against the stamping groove 24.
As shown in fig. 2 to 5, in the present embodiment, four sets of the punching grooves 24 are provided, each set of the punching grooves 24 is provided with punching kidney-shaped holes perpendicular to each other, and four claws of the pressing member 25 respectively abut against the punching grooves 24.
As shown in fig. 6, the limiting mechanism includes a limiting rod 38, and a supporting column 381 for supporting the conducting wire and a limiting column 382 for limiting the conducting wire along the horizontal direction are disposed at an end of the limiting rod 38.
As shown in fig. 6, the thread hooking mechanism 33 includes a thread hooking clamping jaw, a thread hooking cylinder 35 connected to the thread hooking clamping jaw, a cutter, and a cutting cylinder 36 connected to the cutter, the thread hooking cylinder 35 drives the thread hooking clamping jaw to adjust the position of the wire, and the cutting cylinder 36 acts to cut off the wire.
As shown in fig. 6, the wire clamping mechanism is provided with a laser detector 37, and the laser detector 37 is used for detecting the position of the wire in the punching groove 24.
As shown in fig. 6, the wire clamping mechanism further includes an electric sliding table three 31, a moving portion of the electric sliding table three 31 is provided with an electric sliding table four 32 which moves transversely, the limiting mechanism is provided with a moving portion of the electric sliding table four 32, the moving portion of the electric sliding table four 32 is provided with an electric sliding table five 34 longitudinally, and the wire hooking mechanism 33 is provided with a moving portion of the electric sliding table five 34;
specifically, the third electric sliding table 31 adjusts the transverse positions of the limiting mechanism and the thread hooking mechanism 33, and the fourth electric sliding table 32 adjusts the longitudinal position of the thread hooking mechanism 33.
As shown in fig. 2, a fixing plate 14 is fixedly arranged on the electric sliding table one 11, and the fixing plate 14 fixes the electric sliding table one 11 through the bottom plate 4.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. A precision punch forming device is characterized by comprising:
the stamping mechanism (1) comprises a first electric sliding table (11), a moving part of the first electric sliding table (11) is provided with a stamping assembly (12), and the stamping assembly (12) is connected with a stamping head (13);
the jig mechanism (2) is positioned below the punching mechanism (1), the jig mechanism (2) is provided with a rotatable punching groove (24), a pushing block (26) for pushing a lead into a workpiece is arranged at a position corresponding to the punching groove (24), and the punching groove (24) is correspondingly provided with a pressing piece (25) for fixing the workpiece;
the wire clamping mechanism (3) is provided with a limiting mechanism and a wire hooking mechanism (33) which are used for adjusting the wires;
the limiting mechanism comprises a limiting rod (38), and a supporting column (381) for supporting the conducting wire and a limiting column (382) for limiting the conducting wire along the horizontal direction are arranged at the end part of the limiting rod (38);
collude line mechanism (33) including colluding the line clamping jaw, collude line cylinder (35), cutter, the cutting cylinder (36) of being connected with the cutter that the line clamping jaw is connected, collude line cylinder (35) drive and collude the line clamping jaw and adjust the wire position, cutting cylinder (36) action is used for cutting off the wire.
2. The precise punch forming device according to claim 1, wherein the jig mechanism (2) further comprises a second electric sliding table (21), a moving part of the second electric sliding table (21) is provided with an electric turntable (22) through a support, and the electric turntable (22) is provided with a detachable jig base (23) for installing the punching groove (24).
3. The precise punch forming device according to claim 2, wherein one side of the jig base (23) is fixed by a fixing column (20), and the other side is fixed by a movable mechanism.
4. The precise punch forming device of claim 3, wherein the movable mechanism comprises a fixed cylinder (27) connected with the second electric sliding table (21), a bent block (28), a limiting block (281), a buffer spring (282) and a clamping block (283), the fixed cylinder (28) is provided with an executing part (271), the bent block (28) is hinged to the support, one end of the bent block (28) is connected with the executing part (271), the other end of the bent block (28) is connected with the limiting block (281), the limiting block (281) is connected with the clamping block (283) through the buffer spring (282), the fixed cylinder (27) acts to extend the bent block (28), and the clamping block (283) is further propped against the jig base (23).
5. A precision press forming apparatus according to claim 2, wherein said punching grooves (24) are provided in four sets, each set of said punching grooves (24) being provided with punching kidney-shaped holes perpendicular to each other.
6. A precision press forming apparatus according to claim 1, wherein the wire clamping mechanism is provided with a laser detector (37), and the laser detector (37) is used for detecting the position of the wire in the punching groove (24).
7. The precise punch forming device according to claim 1, wherein the wire clamping mechanism further comprises a third electric sliding table (31), the moving part of the third electric sliding table (31) is provided with a fourth electric sliding table (32) which moves transversely, the limiting mechanism is arranged on the moving part of the fourth electric sliding table (32), the moving part of the fourth electric sliding table (32) is longitudinally provided with a fifth electric sliding table (34), and the wire hooking mechanism (33) is arranged on the moving part of the fifth electric sliding table (34).
8. The precision punch forming device is characterized in that a fixing plate (14) is fixedly arranged on the first electric sliding table (11), and the fixing plate (14) fixes the first electric sliding table (11) through a bottom plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010612239.XA CN111940612B (en) | 2020-06-30 | 2020-06-30 | Precise punch forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010612239.XA CN111940612B (en) | 2020-06-30 | 2020-06-30 | Precise punch forming device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111940612A CN111940612A (en) | 2020-11-17 |
| CN111940612B true CN111940612B (en) | 2022-07-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010612239.XA Active CN111940612B (en) | 2020-06-30 | 2020-06-30 | Precise punch forming device |
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| Country | Link |
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| CN (1) | CN111940612B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100096855A (en) * | 2009-02-25 | 2010-09-02 | 김중섭 | Lead pressuring method |
| CN108963707A (en) * | 2018-06-15 | 2018-12-07 | 杭州电子科技大学 | The heat-shrink tube casing and copper tip process for stamping of cable |
| CN209969298U (en) * | 2019-05-02 | 2020-01-21 | 罗惠华 | Hardware stamping die |
| CN110976668A (en) * | 2019-11-20 | 2020-04-10 | 义乌聚龙自动化科技有限公司 | Bottom clamping piece feeding device of lead connector production equipment |
| CN111129903A (en) * | 2020-01-13 | 2020-05-08 | 东莞市银钢机械设备有限公司 | Multicore cable is surely shelled and is made end all-in-one |
| CN111300034A (en) * | 2019-11-20 | 2020-06-19 | 义乌聚龙自动化科技有限公司 | Wire connector and automatic production equipment and method thereof |
-
2020
- 2020-06-30 CN CN202010612239.XA patent/CN111940612B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100096855A (en) * | 2009-02-25 | 2010-09-02 | 김중섭 | Lead pressuring method |
| CN108963707A (en) * | 2018-06-15 | 2018-12-07 | 杭州电子科技大学 | The heat-shrink tube casing and copper tip process for stamping of cable |
| CN209969298U (en) * | 2019-05-02 | 2020-01-21 | 罗惠华 | Hardware stamping die |
| CN110976668A (en) * | 2019-11-20 | 2020-04-10 | 义乌聚龙自动化科技有限公司 | Bottom clamping piece feeding device of lead connector production equipment |
| CN111300034A (en) * | 2019-11-20 | 2020-06-19 | 义乌聚龙自动化科技有限公司 | Wire connector and automatic production equipment and method thereof |
| CN111129903A (en) * | 2020-01-13 | 2020-05-08 | 东莞市银钢机械设备有限公司 | Multicore cable is surely shelled and is made end all-in-one |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111940612A (en) | 2020-11-17 |
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Address after: 215011 No. 2, Kunlunshan Road, high tech Zone, Suzhou, Jiangsu Patentee after: Suzhou Jiaqishi Technology Co.,Ltd. Address before: 215000 No. 2 Kunlunshan Road, Suzhou High-tech Zone, Jiangsu Province Patentee before: SUZHOU JIAQISHI INFORMATION SCIENCE & TECHNOLOGY Co.,Ltd. |