CN113369389A - Reelpipe forming die of high-strength plate punching torsion beam - Google Patents
Reelpipe forming die of high-strength plate punching torsion beam Download PDFInfo
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- CN113369389A CN113369389A CN202110706734.1A CN202110706734A CN113369389A CN 113369389 A CN113369389 A CN 113369389A CN 202110706734 A CN202110706734 A CN 202110706734A CN 113369389 A CN113369389 A CN 113369389A
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- seats
- fixedly arranged
- pressing
- forming die
- torsion beam
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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
- B21D37/10—Die sets; Pillar guides
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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
- B21D53/00—Making other particular articles
- B21D53/88—Making other particular articles other parts for vehicles, e.g. cowlings, mudguards
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The invention discloses a reel pipe forming die of a high-strength plate stamping torsion beam, which comprises a base, wherein two fixing seats are fixedly arranged on the base, a motor is fixedly arranged in each fixing seat, a support is fixedly arranged on each fixing seat, a top plate is fixedly arranged on each support, sleeve seats are fixedly arranged on the sides, close to each other, of the two fixing seats, pressing rods are arranged in the two sleeve seats, threaded rods are connected in the two pressing rods in a threaded manner, output ends of the two motors extend into the sleeve seats and are fixedly arranged on the threaded rods, the sides, close to each other, of the two pressing rods extend out of the sleeve seats, and extrusion seats are fixedly arranged on the sides, close to each other, of the two pressing rods, wherein the beneficial effects of the invention are that: this kind of reelpipe forming die simple structure, convenient to use can be quick extrudes into the reelpipe with panel, has further improved production efficiency, and degree of automation is high, greatly reduced staff's intensity of labour.
Description
Technical Field
The invention belongs to the technical field of dies, and particularly relates to a reel pipe forming die of a plate stamping torsion beam of a high-strength plate.
Background
The torsion beam is a common mechanical bearing beam, is used for bearing torsion and is formed by stamping high-strength steel plates.
Torsion beam comprises the reelpipe usually, and the reelpipe is often used the reelpipe equipment to buckle to panel through the staff in process of production, makes it form the reelpipe, and this kind of reelpipe shaping mode operation process is loaded down with trivial details, and is comparatively time-consuming, and the production efficiency of reelpipe is low.
For example, patent application 201520914239.X discloses a die for stamping a torsion beam of an automobile, wherein cavities are symmetrically arranged at the left end and the right end of a die holder and are communicated with each other through a transverse groove, a plurality of sequentially spliced inserts are fixedly arranged in the transverse groove, an inclined wedge block is arranged in each cavity of the die holder and is connected with a piston rod of an air cylinder, mandrels are arranged at the opposite ends of the two inclined wedge blocks, the mandrels are fixed with the corresponding inclined wedge blocks, and the mandrels can extend into a forming groove; four corners of the top surface of the die holder are provided with upright columns which are cylinders, and the four upright columns are distributed according to a rectangle; the front side and the rear side of the left end of the die holder are symmetrically provided with guide grooves, the front side and the rear side of the right end of the die holder are also symmetrically provided with guide grooves, and the four guide grooves are distributed in a rectangular shape. The invention has the advantages of ingenious conception, reasonable design, easy implementation, simple and convenient operation of forming the torsion beam, small labor intensity of workers, high production efficiency and easy identification of the left and right directions of the formed torsion beam.
However, the above torsion beam mold can be applied only to the automotive field, and it is inconvenient to perform the curling of the torsion beam. Therefore, in view of the above current situation, there is a need to develop a special mold suitable for a roller tube forming method of a torsion beam to meet the current requirements.
Disclosure of Invention
Based on this, the present invention aims to provide a reel pipe forming die for a high-strength plate stamping torsion beam, so as to solve the problems that in the background art, a reel pipe is often bent by a worker using a reel pipe device during a production process to form a reel pipe, and the reel pipe forming mode has a complex operation process, takes time, and has low production efficiency.
In order to achieve the purpose, the technical scheme of the invention is as follows:
a reel pipe forming die of a high-strength plate stamping torsion beam comprises a base, wherein fixed seats are fixedly arranged on the base, the number of the fixed seats is two, motors are fixedly arranged in the two fixed seats, brackets are fixedly arranged on the two fixed seats, a top plate is fixedly arranged on the two brackets, sleeve seats are fixedly arranged on one sides, close to each other, of the two fixed seats, pressing rods are arranged in the two sleeve seats, threaded rods are connected in the two pressing rods in a threaded manner, output ends of the two motors extend into the sleeve seats and are fixedly arranged on the threaded rods, one sides, close to each other, of the two pressing rods extend out of the sleeve seats, extrusion seats are fixedly arranged on one sides, close to each other, of the two pressing rods, hydraulic cylinders are fixedly arranged in the top plate, and connecting seats are fixedly arranged at the bottoms of the hydraulic cylinders, the connecting seat bottom fixed mounting has a pressure section of thick bamboo, two the support is close to one side each other and all is provided with the clamp plate, two the clamp plate is kept away from the equal fixed mounting in one side each other and is had the slider, and two corresponding slider department on the support all is provided with the spout, slider sliding connection is in the spout, two the equal fixed mounting in slider top has the spring, two the equal fixed mounting in top in the spout in top of spring.
Furthermore, the pressing barrel is arranged between the two extruding seats, the extruding seats can be matched with the pressing barrel to extrude the plate into the coiled pipe through the design, and the coiled pipe is easy to carry out.
Further, two the equal fixed mounting in the outside of depression bar has spacing dish, can form spacingly to the depression bar through spacing dish, avoids the depression bar to break away from the cover seat.
Furthermore, C-shaped grooves are formed in one side, close to each other, of each of the two extrusion seats, and the C-shaped grooves are convenient for extrusion forming of coiled pipes from plates, so that the coiled pipes are beneficial to use.
Further, two equal fixed mounting in extrusion seat top has the leather packing, can form the protection to the extrusion seat through the leather packing, and the wearing and tearing that the sheet material friction caused the extrusion seat on the extrusion seat when avoiding pressing a section of thick bamboo to push down.
Further, two equal fixed mounting in extrusion seat bottom has the stopper, just it all is provided with the spacing groove to correspond two stopper departments on the base, stopper sliding connection is at the spacing inslot, and it is spacing to form extrusion seat through the stopper, can avoid the depression bar to follow the threaded rod and rotate, is favorable to the use of this equipment.
The invention has the beneficial effects that:
when the device is used, the two pressing plates are pulled upwards, then the plate is tiled at the top ends of the two fixing seats, the pressing plates are loosened, the spring drives the sliding block to return, the pressing plates are pressed on the plate to fix the plate, then the switch is opened, the hydraulic cylinder drives the connecting seat to press downwards, the connecting seat drives the pressing cylinder to press downwards, the plate is pressed between the two extruding seats, the joint of the plate and the pressing cylinder forms a U shape, then the two motors work simultaneously to drive the two threaded rods to rotate, the two pressing rods extend out of the sleeve seats due to the corresponding threads on the threaded rods, so that the two extruding seats are pushed towards one side close to each other, the two extruding seats extrude the outer side of the U-shaped plate through the C-shaped grooves, the U-shaped plate is completely jointed on the pressing cylinder to form an O-shaped coiled pipe, and then the motors drive the threaded rods to rotate reversely, make the depression bar contract in the cover seat, two extrusion seats keep away from each other simultaneously, then with O type reelpipe from pressing a section of thick bamboo take out can, this kind of reelpipe forming die simple structure, convenient to use can be quick extrudeed into the reelpipe with panel, has further improved production efficiency, and degree of automation is high, greatly reduced staff's intensity of labour.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a cross-sectional view of the present invention.
FIG. 3 is an enlarged view of A in FIG. 2 according to the present invention.
FIG. 4 is an enlarged view of B of FIG. 2 according to the present invention.
In the figure: 1. a base; 2. a fixed seat; 3. a support; 4. a top plate; 5. a motor; 6. a pressure lever; 7. a sleeve seat; 8. a pressing base; 9. a connecting seat; 10. pressing a plate; 11. pressing the cylinder; 12. a threaded rod; 13. a limiting disc; 14. a hydraulic cylinder; 15. a spring; 16. a chute; 17. a slider; 18. a limiting block; 19. a limiting groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-4, a coiled pipe forming die for a high-strength plate stamping torsion beam according to the present invention is shown, which comprises a base 1, two fixing bases 2 fixedly mounted on the base 1, two fixing bases 2 provided with two motors 5 respectively fixedly mounted in the two fixing bases 2, two brackets 3 respectively fixedly mounted on the two fixing bases 2, a top plate 4 fixedly mounted on the two brackets 3, sleeve bases 7 respectively fixedly mounted on the two fixing bases 2 near one side, pressure rods 6 respectively mounted in the two sleeve bases 7, threaded rods 12 respectively threadedly connected in the two pressure rods 6, output ends of the two motors 5 respectively extending into the sleeve bases 7 and fixedly mounted on the threaded rods 12, the two pressure rods 6 respectively extending out of the sleeve bases 7 near one side, extrusion bases 8 respectively fixedly mounted on the two pressure rods 6 near one side, and a hydraulic cylinder 14 respectively fixedly mounted in the top plate 4, 14 bottom fixed mounting of pneumatic cylinder has connecting seat 9, 9 bottom fixed mounting of connecting seat has a pressure section of thick bamboo 11, two supports 3 are close to one side each other and all are provided with clamp plate 10, two clamp plates 10 keep away from the equal fixed mounting in one side each other and have slider 17, and correspond slider 17 department on two supports 3 and all be provided with spout 16, slider 17 sliding connection is in spout 16, the equal fixed mounting in two slider 17 tops has spring 15, the equal fixed mounting in spout 16 top in two spring 15's top.
Wherein, press a section of thick bamboo 11 to be located and set up between two extrusion seats 8, make extrusion seat 8 can cooperate through this kind of design to press a section of thick bamboo 11 to extrude into the reelpipe with panel, be favorable to the use of this equipment.
Wherein, the equal fixed mounting in the outside of two depression bars 6 has spacing dish 13, can form spacingly to depression bar 6 through spacing dish 13, avoids depression bar 6 to break away from cover seat 7, is favorable to the use of this equipment.
Wherein, two extrusion seats 8 are close to one side each other and all are provided with C type groove, are convenient for become the reelpipe with panel extrusion through C type groove, are favorable to the use of this equipment.
Wherein, two 8 tops of extrusion seat fixed mounting have the leather packing, can form the protection to extrusion seat 8 through the leather packing, and the plate rubs on extrusion seat 8 and causes the wearing and tearing of extrusion seat 8 when avoiding pressing a section of thick bamboo 11 to push down.
Wherein, two 8 bottom equal fixed mounting of extrusion seat have stopper 18, and correspond two 18 departments of stopper and all be provided with spacing groove 19 on the base 1, stopper 18 sliding connection is in spacing groove 19, and it is spacing to form extrusion seat 8 through stopper 18, can avoid depression bar 6 to follow threaded rod 12 and rotate, is favorable to the use of this equipment.
When the device is used, firstly, the two pressing plates 10 are pulled upwards, then, the plates are tiled on the top ends of the two fixing seats 2, the pressing plates 10 are loosened, then the springs 15 drive the sliding blocks 17 to return, the pressing plates 10 are pressed on the plates to fix the plates, then, the switches are opened, the hydraulic cylinders 14 drive the connecting seats 9 to press downwards, the connecting seats 9 drive the pressing cylinders 11 to press downwards, the plates are pressed between the two extrusion seats 8, at the moment, the joint parts of the plates and the pressing cylinders 11 form a U shape, then, the two motors 5 work simultaneously to drive the two threaded rods 12 to rotate, as the threads corresponding to the threaded rods 12 are arranged in the pressing rods 6, the two pressing rods 6 extend out of the sleeve seats 7, the two extrusion seats 8 are pushed towards one side close to each other, the two extrusion seats 8 extrude the outer sides of the U-shaped plates through the C-shaped grooves, so that the U-shaped plates are completely jointed on the pressing cylinders 11 to form O-shaped reelpipes, then motor 5 drives the reversal of threaded rod 12 for in depression bar 6 contracts cover seat 7, two extrusion seats 8 kept away from each other simultaneously, then with O type reelpipe from pressing a section of thick bamboo 11 take out can, this kind of reelpipe forming die simple structure, convenient to use can be quick extrude into the reelpipe with panel, has further improved production efficiency, and degree of automation is high, greatly reduced staff's intensity of labour.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides a reelpipe forming die of high-strength plate punching press torsion beam which characterized in that: comprises a base, wherein fixed seats are fixedly arranged on the base, two fixed seats are arranged on the base, motors are fixedly arranged in the two fixed seats, brackets are fixedly arranged on the two fixed seats, a top plate is fixedly arranged on the two brackets, sleeve seats are fixedly arranged on one sides of the two fixed seats close to each other, pressing rods are arranged in the two sleeve seats, threaded rods are in threaded connection with the two pressing rods, output ends of the two motors extend into the sleeve seats and are fixedly arranged on the threaded rods, the two pressing rods extend out of the sleeve seats close to each other, extrusion seats are fixedly arranged on one sides of the two pressing rods close to each other, hydraulic cylinders are fixedly arranged in the top plate, connecting seats are fixedly arranged at the bottoms of the hydraulic cylinders, pressing cylinders are fixedly arranged at the bottoms of the connecting seats, and pressing plates are arranged on one sides of the two brackets close to each other, two the clamp plate is kept away from equal fixed mounting in one side each other and is had the slider, and two correspond slider department on the support and all be provided with the spout, slider sliding connection is in the spout, two the equal fixed mounting in slider top has the spring, two the equal fixed mounting in top of spring is on the spout.
2. The coil pipe forming die of the high-strength plate stamping torsion beam according to claim 1, wherein: the pressing cylinder is positioned between the two pressing seats.
3. The coil pipe forming die of the high-strength plate stamping torsion beam according to claim 1, wherein: and the outer sides of the two pressing rods are fixedly provided with limiting discs.
4. The coil pipe forming die of the high-strength plate stamping torsion beam according to claim 1, wherein: and C-shaped grooves are formed in one side, close to each other, of each of the two extrusion seats.
5. The coil pipe forming die of the high-strength plate stamping torsion beam according to claim 1, wherein: and leather pads are fixedly arranged at the tops of the two extrusion seats.
6. The coil pipe forming die of the high-strength plate stamping torsion beam according to claim 1, wherein: two equal fixed mounting in extrusion seat bottom has the stopper, just it all is provided with the spacing groove to correspond two stopper departments on the base, stopper sliding connection is at the spacing inslot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110706734.1A CN113369389A (en) | 2021-06-24 | 2021-06-24 | Reelpipe forming die of high-strength plate punching torsion beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110706734.1A CN113369389A (en) | 2021-06-24 | 2021-06-24 | Reelpipe forming die of high-strength plate punching torsion beam |
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| Publication Number | Publication Date |
|---|---|
| CN113369389A true CN113369389A (en) | 2021-09-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110706734.1A Pending CN113369389A (en) | 2021-06-24 | 2021-06-24 | Reelpipe forming die of high-strength plate punching torsion beam |
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| CN (1) | CN113369389A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205253887U (en) * | 2015-11-17 | 2016-05-25 | 重庆天人汽车车身制造有限公司 | Automobile torsion beam stamping die |
| CN107398505A (en) * | 2017-09-11 | 2017-11-28 | 深圳亿和模具制造有限公司 | A kind of seesaw is without scratch edge rolling bending mould |
| CN108838249A (en) * | 2018-06-22 | 2018-11-20 | 安徽开诚电器有限公司 | The bending equipment of metallic stamping pieces |
| CN109500251A (en) * | 2018-12-27 | 2019-03-22 | 苏州鑫捷顺五金机电有限公司 | One kind being used for the one-time formed mold mechanism of curling process |
| CN213409927U (en) * | 2020-09-14 | 2021-06-11 | 扬州市华源模具科技有限公司 | Automobile exhaust pipe punch forming device |
-
2021
- 2021-06-24 CN CN202110706734.1A patent/CN113369389A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205253887U (en) * | 2015-11-17 | 2016-05-25 | 重庆天人汽车车身制造有限公司 | Automobile torsion beam stamping die |
| CN107398505A (en) * | 2017-09-11 | 2017-11-28 | 深圳亿和模具制造有限公司 | A kind of seesaw is without scratch edge rolling bending mould |
| CN108838249A (en) * | 2018-06-22 | 2018-11-20 | 安徽开诚电器有限公司 | The bending equipment of metallic stamping pieces |
| CN109500251A (en) * | 2018-12-27 | 2019-03-22 | 苏州鑫捷顺五金机电有限公司 | One kind being used for the one-time formed mold mechanism of curling process |
| CN213409927U (en) * | 2020-09-14 | 2021-06-11 | 扬州市华源模具科技有限公司 | Automobile exhaust pipe punch forming device |
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Application publication date: 20210910 |