CN219985915U - Traction assembly for stretching sheet metal part - Google Patents
Traction assembly for stretching sheet metal part Download PDFInfo
- Publication number
- CN219985915U CN219985915U CN202321616621.3U CN202321616621U CN219985915U CN 219985915 U CN219985915 U CN 219985915U CN 202321616621 U CN202321616621 U CN 202321616621U CN 219985915 U CN219985915 U CN 219985915U
- Authority
- CN
- China
- Prior art keywords
- groups
- sheet metal
- group
- metal part
- electric sliding
- 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.)
- Active
Links
- 239000002184 metal Substances 0.000 title claims abstract description 42
- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 abstract description 8
- 238000003825 pressing Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000005482 strain hardening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model relates to the technical field of sheet metal part stretching, in particular to a traction assembly for sheet metal part stretching. Comprises a base; a plurality of groups of upright posts are arranged at the top edge of the base; the top of the upright posts of the plurality of groups is provided with a top plate; an electric sliding table is connected between the two groups of upright posts in a sliding manner along the vertical direction; a motor is arranged at the top of the top plate; the output end of the motor extends to the lower part of the top plate and is connected with a screw rod in a transmission way; the two ends of the screw rod are respectively connected to the bottom of the top plate and the top of the base in a rotating way; the screw rod is in threaded connection with the electric sliding table; an output end of the electric sliding table is in transmission connection with an electric push rod; the output end of the electric push rod is in transmission connection with a mounting block; two groups of mounting blocks are arranged on one side wall of the mounting block, which is far away from the electric push rod. The utility model not only reduces the labor intensity of workers, but also can avoid the sheet metal part from shifting in the forming process, and improves the quality of the sheet metal part finished product.
Description
Technical Field
The utility model belongs to the technical field of sheet metal part stretching, and particularly relates to a traction assembly for sheet metal part stretching.
Background
The metal plate is a comprehensive cold working process for the metal plate, and comprises shearing, punching/cutting/compounding, folding, riveting, splicing, forming and the like.
Through searching, in the prior art, chinese patent application number: CN202121078447.2, filing date: 2021-05-20 discloses a sheet metal component stretch forming frock, which comprises a base plate, bottom plate upper end symmetry fixedly connected with curb plate, curb plate upper end fixedly connected with roof, bottom plate upper end middle part fixedly connected with die, the die top is provided with the blank holder, blank holder both ends symmetry fixedly connected with connecting rod, the connecting rod bottom is provided with the elastic expansion link, be provided with elevating gear on the roof, fixed plate bottom middle part fixedly connected with terrace die. The sheet metal part stretch forming tool drives the male die to move downwards through the lifting device, the male die and the female die are matched with each other, forming of a conical part of a workpiece is achieved, the fixing plate presses the edge pressing ring downwards when the male die and the female die are matched with each other, the lower surface of the edge pressing ring and the upper surface of the male die extrude the workpiece, forming of a flat plate part of the workpiece is achieved, the obtained molded surface is not easy to rebound and deform, and the forming effect is good.
However, the tooling still has the following defects:
when the tool is used for carrying out stretch forming on a workpiece, the workpiece is required to be manually placed between the female die and the male die, so that the labor intensity of workers is improved, the workpiece is not easy to calibrate by manual adjustment, the workpiece is easy to deviate when the male die is pressed down, and the quality of a sheet metal part finished product is reduced.
Disclosure of Invention
In view of the above, the present utility model provides a traction assembly for stretching a sheet metal part, comprising a base; a plurality of groups of upright posts are arranged at the top edge of the base; the top of the upright posts of the plurality of groups is provided with a top plate; two groups of work tables are arranged at the top of the base; an electric sliding table is connected between the two groups of upright posts in a sliding manner along the vertical direction; a motor is arranged at the top of the top plate; the output end of the motor extends to the lower part of the top plate and is connected with a screw rod in a transmission way; the two ends of the screw rod are respectively connected to the bottom of the top plate and the top of the base in a rotating way; the screw rod is in threaded connection with the electric sliding table; an output end of the electric sliding table is in transmission connection with an electric push rod; the output end of the electric push rod is in transmission connection with a mounting block; two groups of clamps are arranged on one side wall, far away from the electric push rod, of the mounting block; and one group of limiting blocks are rotatably connected to one side wall of the two groups of clamps opposite to each other.
Further, a hydraulic cylinder is arranged at the top of the top plate; the output end of the hydraulic cylinder extends to the lower part of the top plate, and is connected with a mounting plate in a transmission way; the bottom of the mounting plate is provided with a male die.
Further, the top of the mounting plate is provided with a plurality of groups of limiting rods; and a plurality of groups of limit rods movably penetrate through the top plate.
Further, two groups of first electric sliding rails are symmetrically arranged on the top of the base through the central axis of the hydraulic cylinder; each group of the work tables are connected to a corresponding group of first electric sliding rails in a sliding manner.
Further, two groups of second electric sliding rails are arranged at the top of each group of the workbench; and each group of second electric sliding rails is internally and slidably connected with a sliding block.
Further, one end of each group of sliding blocks, which is far away from the corresponding group of working tables, is movably penetrated with a group of calibration blocks; a spring is arranged on one side wall of the calibration block, which is close to the sliding block; one end of the spring, which is far away from the calibration block, is connected to the inner wall of the sliding block.
Further, female dies are arranged between the two groups of work tables; the female die is positioned right below the male die, and two opposite side walls respectively abut against two opposite side walls of the two groups of working tables.
Further, two groups of third electric sliding rails are arranged at the top of each group of the workbench; a group of fixed blocks are slidably connected in each group of third electric sliding rails; the two side walls of the female die are respectively movably abutted against the two groups of fixing blocks; one group of the work tables is provided with laser sensors.
The beneficial effects of the utility model are as follows:
1. the sheet metal parts are clamped and pulled by the two groups of clamps and the two groups of limiting blocks to move to corresponding positions, and the sheet metal parts are matched with the workbench to perform calibration, so that the automatic calibration function is realized, the labor intensity of workers is reduced, the sheet metal parts are always fixed in the whole forming process, the sheet metal parts are prevented from shifting in the stamping process, and the quality of sheet metal part finished products is improved.
2. The motor drives the screw rod to rotate, the electric sliding table can be driven to vertically move under the threaded connection relation of the screw rod and the electric sliding table, the electric sliding table drives the electric push rod to move, and then the electric push rod drives the mounting block to move, so that the two groups of clamps can randomly move in the vertical and horizontal directions, any processing requirement is met, and the compatibility of the traction assembly is improved.
Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model. The objectives and other advantages of the utility model may be realized and attained by the structure particularly pointed out in the written description and drawings.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 illustrates a schematic structural view of a traction assembly according to an embodiment of the present utility model;
FIG. 2 illustrates a top cross-sectional view of a traction assembly of an embodiment of the present utility model;
FIG. 3 shows an enlarged schematic view at FIG. 1A of an embodiment of the utility model;
fig. 4 shows a schematic structural diagram of a calibration block according to an embodiment of the present utility model.
In the figure: 1. a base; 2. a column; 3. a top plate; 4. a hydraulic cylinder; 5. a limit rod; 6. a mounting plate; 7. a male die; 8. a work table; 9. a calibration block; 10. a fixed block; 11. a female die; 12. a motor; 13. an electric push rod; 14. an electric sliding table; 15. a screw rod; 16. a first electric slide rail; 17. the second electric sliding rail; 18. the third electric sliding rail; 19. a laser sensor; 20. a mounting block; 21. a clamp; 22. a limiting block; 23. a slide block; 24. and (3) a spring.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The embodiment of the utility model provides a traction assembly for stretching a sheet metal part, which comprises a base 1. As shown in fig. 1, 2, 3 and 4, several groups of upright posts 2 are arranged at the top edge of the base 1; the top of the upright posts 2 of the plurality of groups is provided with a top plate 3; a hydraulic cylinder 4 is arranged at the top of the top plate 3; the output end of the hydraulic cylinder 4 extends to the lower part of the top plate 3, and is in transmission connection with a mounting plate 6; the bottom of the mounting plate 6 is provided with a male die 7; a plurality of groups of limiting rods 5 are arranged at the top of the mounting plate 6; a plurality of groups of limit rods 5 movably penetrate through the top plate 3. Two groups of first electric sliding rails 16 are symmetrically arranged on the top of the base 1 through the central axis of the hydraulic cylinder 4; each group of first electric sliding rails 16 is connected with a group of working tables 8 in a sliding manner; two groups of second electric sliding rails 17 and two groups of third electric sliding rails 18 are arranged on the top of each group of the workbench 8; a sliding block 23 is slidably connected in each group of the second electric sliding rails 17; one end of each group of sliding blocks 23, which is far away from the corresponding group of working tables 8, is movably penetrated with a group of calibration blocks 9; a spring 24 is arranged on one side wall of the calibration block 9, which is close to the sliding block 23; the end of the spring 24 remote from the calibration block 9 is attached to the inner wall of the slider 23. A set of fixed blocks 10 are slidably connected in each set of the third electric sliding rail 18; a female die 11 is arranged between the two groups of working tables 8; the female die 11 is positioned right below the male die 7, and two opposite side walls respectively abut against two opposite side walls of the two groups of working tables 8; the other two side walls of the female die 11 are respectively movably abutted against the two groups of fixing blocks 10. One group of the work tables 8 is provided with a laser sensor 19.
An electric sliding table 14 is connected between the two groups of upright posts 2 in a sliding manner along the vertical direction; a motor 12 is arranged at the top of the top plate 3; the output end of the motor 12 extends to the lower part of the top plate 3 and is in transmission connection with a screw rod 15; the two ends of the screw rod 15 are respectively and rotatably connected to the bottom of the top plate 3 and the top of the base 1; the screw rod 15 is in threaded connection with the electric sliding table 14; an output end of the electric sliding table 14 is in transmission connection with an electric push rod 13; the output end of the electric push rod 13 is in transmission connection with a mounting block 20; two groups of clamps 21 are arranged on one side wall, far away from the electric push rod 13, of the mounting block 20; a set of limiting blocks 22 are rotatably connected to opposite side walls of the two sets of clamps 21.
The traction assembly for stretching the sheet metal part provided by the utility model has the following working principle and use method: the motor 12 drives the screw rod 15 to rotate, and the screw rod 15 and the electric sliding table 14 can be driven to vertically move under the threaded connection relation of the screw rod 14; the electric sliding table 14 drives the electric push rod 13 to move, and the electric push rod 13 drives the mounting block 20 to move, so that the two groups of clamps 21 can move at will in the horizontal direction. Utilize stopper 22 on two sets of anchor clamps 21 to hold the sheet metal component to move the top of die 11 with the sheet metal component, then descend the sheet metal component to the top of two sets of workstations 8, then two sets of calibration piece 9 on every set of workstation 8 remove to opposite one side and contradict on the both sides wall of sheet metal component, because stopper 22 rotates to be connected on anchor clamps 21, so the sheet metal component can carry out the rotation of certain angle for the position that the cooperation calibration piece 9 made the sheet metal component is more accurate. During stretching, the male die 7 is driven by the hydraulic cylinder 4 to press and stretch the sheet metal part above the female die 11, and the calibration block 9 can shrink into the sliding block 23 under the action of pressure in the pressing process, so that the sheet metal part is always kept in a fixed state.
The motor 12 drives the screw rod 15 to rotate, the electric sliding table 14 can be driven to vertically move under the threaded connection relation between the screw rod 15 and the electric sliding table 14, the electric sliding table 14 drives the electric push rod 13 to move, and then the electric push rod 13 drives the mounting block 20 to move, so that the two groups of clamps 21 can be randomly moved in the vertical and horizontal directions, any processing requirement is met, and the compatibility of the traction assembly is improved.
The sheet metal parts are clamped and pulled to corresponding positions by the two groups of clamps 21 and the two groups of limiting blocks 22, and the sheet metal parts are matched with the workbench 8 for calibration, so that the automatic calibration function is realized, the labor intensity of workers is reduced, the sheet metal parts are always fixed in the whole forming process, the sheet metal parts are prevented from being offset in the stamping process, and the quality of sheet metal part finished products is improved.
Although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (8)
1. A be used for tensile traction assembly of sheet metal component, its characterized in that: comprises a base (1); a plurality of groups of upright posts (2) are arranged at the top edge of the base (1); the top of each group of upright posts (2) is provided with a top plate (3); two groups of work tables (8) are arranged at the top of the base (1); wherein, an electric sliding table (14) is connected between the two groups of upright posts (2) in a sliding way along the vertical direction; a motor (12) is arranged at the top of the top plate (3); the output end of the motor (12) extends to the lower part of the top plate (3) and is connected with a screw rod (15) in a transmission way; the two ends of the screw rod (15) are respectively and rotatably connected to the bottom of the top plate (3) and the top of the base (1); the screw rod (15) is in threaded connection with the electric sliding table (14); an electric push rod (13) is connected to the output end of the electric sliding table (14) in a transmission way; the output end of the electric push rod (13) is in transmission connection with a mounting block (20); two groups of clamps (21) are arranged on one side wall, far away from the electric push rod (13), of the mounting block (20); one group of limiting blocks (22) are rotatably connected to one side wall opposite to the two groups of clamps (21).
2. A traction assembly for sheet metal part stretching as claimed in claim 1, wherein: a hydraulic cylinder (4) is arranged at the top of the top plate (3); the output end of the hydraulic cylinder (4) extends to the lower part of the top plate (3), and is in transmission connection with a mounting plate (6); the bottom of the mounting plate (6) is provided with a male die (7).
3. A traction assembly for sheet metal part stretching as claimed in claim 2, wherein: a plurality of groups of limiting rods (5) are arranged at the top of the mounting plate (6); a plurality of groups of limit rods (5) movably penetrate through the top plate (3).
4. A traction assembly for sheet metal part stretching as claimed in claim 2, wherein: two groups of first electric sliding rails (16) are symmetrically arranged at the top of the base (1) through the central axis of the hydraulic cylinder (4); each group of the work tables (8) is connected to a corresponding group of the first electric sliding rails (16) in a sliding manner.
5. A traction assembly for sheet metal part stretching as in claim 4, wherein: two groups of second electric sliding rails (17) are arranged at the top of each group of the workbench (8); and each group of second electric sliding rails (17) is internally and slidably connected with a sliding block (23).
6. A traction assembly for sheet metal part stretching as in claim 5, wherein: one end of each group of sliding blocks (23) far away from the corresponding group of working tables (8) is movably penetrated with a group of calibration blocks (9); a spring (24) is arranged on one side wall of the calibration block (9) close to the sliding block (23); one end of the spring (24) far away from the calibration block (9) is connected to the inner wall of the sliding block (23).
7. A traction assembly for sheet metal part stretching as claimed in claim 2, wherein: a female die (11) is arranged between the two groups of working tables (8); the female die (11) is positioned under the male die (7), and two opposite side walls are respectively abutted against two opposite side walls of the two groups of working tables (8).
8. A traction assembly for sheet metal part stretching as in claim 7, wherein: two groups of third electric sliding rails (18) are arranged at the top of each group of the workbench (8); a group of fixed blocks (10) are slidably connected in each group of third electric sliding rails (18); the two side walls of the female die (11) are respectively movably abutted against the two groups of fixing blocks (10); one group of the work tables (8) is provided with a laser sensor (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321616621.3U CN219985915U (en) | 2023-06-25 | 2023-06-25 | Traction assembly for stretching sheet metal part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321616621.3U CN219985915U (en) | 2023-06-25 | 2023-06-25 | Traction assembly for stretching sheet metal part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219985915U true CN219985915U (en) | 2023-11-10 |
Family
ID=88615580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321616621.3U Active CN219985915U (en) | 2023-06-25 | 2023-06-25 | Traction assembly for stretching sheet metal part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219985915U (en) |
-
2023
- 2023-06-25 CN CN202321616621.3U patent/CN219985915U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214417412U (en) | Automobile part stamping device stable in clamping | |
| CN219985915U (en) | Traction assembly for stretching sheet metal part | |
| CN219805219U (en) | Punching die | |
| CN212792588U (en) | Device for cold extrusion processing of gearbox gear of agricultural machine | |
| CN218983889U (en) | Full-automatic exhaust sealing shearing machine equipment for heat pipe | |
| CN114210866B (en) | Edge cutting and scribing method for end socket without flanging | |
| CN216027704U (en) | Closed door type double-crankshaft precision punch with overload protection | |
| CN205520623U (en) | Be used for quick hold -down device for machining | |
| CN103599979A (en) | Pneumatic tendon horizontal punching machine | |
| CN203409058U (en) | Pneumatic muscle actuator horizontal punching machine | |
| CN110918759A (en) | Adjustable punching device for arc-shaped workpiece | |
| CN220904155U (en) | Car roof working of plastics compression fittings | |
| CN220178010U (en) | Auxiliary positioning device of bending machine | |
| CN214977057U (en) | Punching device for inner groove of hexagonal nut | |
| CN219724288U (en) | Inclined plane punching die for automobile part | |
| CN220049630U (en) | High-precision chassis stamping device | |
| CN218049877U (en) | Efficient stamping die capable of achieving batch processing | |
| CN220497488U (en) | General quick die change porous layout punching die | |
| CN213162895U (en) | Press machine pull rod convenient for length adjustment | |
| CN219648571U (en) | Punch press for hardware fitting machining | |
| CN221046998U (en) | Steel plate bending machine | |
| CN219381737U (en) | Numerical control punch with clear away waste material function | |
| CN219052622U (en) | Stamping flanging equipment | |
| CN214488601U (en) | A quick die-stripping device for production of automobile mold | |
| CN217432733U (en) | Prevent punch press of material slippage |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |