CN113333511B - A sheet material bracket that is used for corner protection anticollision of bender to be curved - Google Patents
A sheet material bracket that is used for corner protection anticollision of bender to be curved Download PDFInfo
- Publication number
- CN113333511B CN113333511B CN202010134481.0A CN202010134481A CN113333511B CN 113333511 B CN113333511 B CN 113333511B CN 202010134481 A CN202010134481 A CN 202010134481A CN 113333511 B CN113333511 B CN 113333511B
- Authority
- CN
- China
- Prior art keywords
- bending
- plate
- fixed
- shaped plate
- fixedly arranged
- 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
Images
Classifications
-
- 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
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/002—Positioning devices
-
- 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
-
- 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
-
- 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
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/006—Bending sheet metal along straight lines, e.g. to form simple curves combined with measuring of bends
-
- 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
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/01—Bending sheet metal along straight lines, e.g. to form simple curves between rams and anvils or abutments
Abstract
The invention discloses a sheet material bracket for corner protection and anti-collision bending of a bending machine, which comprises a base, wherein two sliding rails are fixedly arranged on the base, a material supporting mechanism is fixedly arranged in the middle of each sliding rail, adjusting mechanisms are fixedly arranged on two sides of each material supporting mechanism, a bottom bending mechanism is fixedly arranged on each adjusting mechanism, a support is fixedly arranged on one side of the base, a top bending mechanism is arranged in the middle of each bottom bending mechanism on each support, each material supporting mechanism comprises a bottom plate, a first nut is fixedly arranged in the middle of each bottom plate, a first screw rod penetrates through the inner thread of each first nut, and a first handle is fixedly arranged at one end of each first screw rod. Has the advantages that: in the plate bending process, the material supporting mechanism supports the plate all the time, so that the problem that the plate is bent due to gravity drooping is solved, and the plate cannot directly fall onto a workbench after being bent and formed, so that the bending quality is guaranteed.
Description
Technical Field
The invention relates to the field of bending machines, in particular to a plate bracket for corner protection and anti-collision bending of a bending machine.
Background
Bending machines are an important piece of equipment for processing sheet metal. Generally, in the bending process of a plate material of a bending machine, the plate material turns upwards, and at the moment, the plate material is easy to droop due to gravity, so that the bending quality is influenced. And after the plate is bent and formed, the plate can fall towards the gravity center side and impact the workbench. Therefore, the edges and corners of the plate are easily damaged, the precision of the bent plate is influenced, and certain damage is caused to a machine workbench. There is therefore a need for improvement.
An effective solution to the problems in the related art has not been proposed yet.
Disclosure of Invention
The invention aims to provide a plate bracket for protecting corners and preventing bending collision of a bending machine, which aims to solve the problems in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a sheet material bracket that is used for edges and corners protection anticollision of bender, includes the base, the fixed slide rail that is equipped with quantity for two on the base, the fixed material mechanism that holds in the palm that is equipped with in slide rail middle part, hold in the palm the fixed adjustment mechanism that is equipped with in both sides of material mechanism, the last fixed bottom curved material mechanism that is equipped with of adjustment mechanism, the fixed support that is equipped with in one side of base, lie in on the support the middle part of bottom curved material mechanism is equipped with top curved material mechanism.
Further, the material supporting mechanism comprises a bottom plate, a first nut is fixedly arranged in the middle of the bottom plate, a first screw rod penetrates through the first nut, a first handle is fixedly arranged at one end of the first screw rod, a first bearing is fixedly arranged at the other end of the first screw rod, a mounting plate is fixedly arranged on the first bearing, a first iron core is fixedly arranged on the mounting plate, a first coil is wound on the first iron core, a protrusion is fixedly arranged on the first iron core, a first metal sheet is fixedly arranged on the protrusion, a U-shaped plate is sleeved on the bottom plate, two ends of the U-shaped plate penetrate through the bottom plate, a top plate is fixedly arranged below the inner wall of the U-shaped plate, an inner cylinder is fixedly arranged below the top plate, an outer cylinder is fixedly arranged on the bottom plate, a part of the inner cylinder is sleeved on the outer cylinder, the outer cylinder is connected with the inner cylinder through a first spring, a second iron core is fixedly arranged below the top plate, a groove is formed in the second iron core, a second metal sheet is fixedly arranged in the groove, a second coil is wound on the second iron core, the first coil, the first metal sheet, the second coil and two sides of the U-shaped plate are connected in series.
Furthermore, the supporting mechanism comprises a first arc-shaped plate, the first arc-shaped plate is fixed on two sides of the U-shaped plate, a supporting plate is arranged in the middle of the first arc-shaped plate through a first pin shaft, a second arc-shaped plate is fixedly arranged in the middle of one side, away from the supporting plate, of the second arc-shaped plate, the middle of the second arc-shaped plate is connected with the inner rod through a second pin shaft, one end of the inner rod is connected with the supporting plate through a second spring, and the supporting plate is fixed on the outer wall of the U-shaped plate.
Furthermore, a limiting cylinder is fixedly arranged outside the second spring, the limiting cylinder is fixed on the supporting plate, and the limiting cylinder is sleeved on the inner rod.
Furthermore, the bottom bending mechanism comprises a first hydraulic rod, and an output end of the first hydraulic rod is provided with a roller through a third pin shaft.
Furthermore, the top bending mechanism comprises a second hydraulic rod, the second hydraulic rod is fixed on the support, and the output end of the second hydraulic rod is an arc-shaped end.
Furthermore, the adjusting mechanism comprises a sliding block, the sliding block is matched with the sliding rail, a second nut is fixedly arranged on one side, close to the sliding block, of the sliding block through a fixing rod, a second screw rod is arranged in the middle of the second nut, a second handle is fixedly arranged at one end of the second screw rod, and the other end of the second screw rod is connected with the bottom plate through a second bearing.
Furthermore, the lower part of the supporting plate is connected with the U-shaped plate through a reinforcing rib.
Furthermore, limiting plates are arranged on two sides of the U-shaped plate and fixed on the bottom plate.
Furthermore, scale marks are arranged on the slide rail and the limiting plate.
Compared with the prior art, the invention has the following beneficial effects:
in the plate bending process, the material supporting mechanism supports the plate all the time, so that the problem that the plate is bent due to gravity drooping is solved, and the plate cannot directly fall onto a workbench after being bent and formed, so that the bending quality is guaranteed.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural view of a corner protection crashproof bent sheet bracket for a bending machine according to an embodiment of the present invention;
FIG. 2 is an enlarged view at A in FIG. 1;
fig. 3 is a schematic structural view of a material supporting mechanism in a plate bracket for corner protection and bending prevention of a bending machine according to an embodiment of the invention;
FIG. 4 is an enlarged view at B in FIG. 3;
figure 5 is a cross-sectional view of a slide rail in a corner protection crashproof bend sheet bracket for a bending machine according to an embodiment of the present invention;
figure 6 is a schematic diagram of a second screw in a corner protection crashproof bend sheet bracket for a bending machine according to an embodiment of the present invention;
fig. 7 is a circuit diagram of the connection relationship between a first coil and a second coil in a corner protection anti-collision bent sheet bracket for a bending machine according to an embodiment of the invention.
Reference numerals:
1. a base; 2. a slide rail; 3. a support; 4. a base plate; 5. a first nut; 6. a first screw; 7. a first handle; 8. a first bearing; 9. mounting a plate; 10. a first iron core; 11. a first coil; 12. a protrusion; 13. a first metal sheet; 14. a U-shaped plate; 15. a top plate; 16. an inner barrel; 17. an outer cylinder; 18. a first spring; 19. a second iron core; 20. a groove; 21. a second metal sheet; 22. a second coil; 23. a first arc-shaped plate; 24. a support plate; 25. a second arc-shaped plate; 26. an inner rod; 27. a second spring; 28. a pallet; 29. a limiting cylinder; 30. a first hydraulic lever; 31. a roller; 32. a second hydraulic rod; 33. a slider; 34. fixing the rod; 35. a second nut; 36. a second screw; 37. a second bearing; 38. and a limiting plate.
Detailed Description
The invention is further described with reference to the following drawings and detailed description:
the first embodiment is as follows:
referring to fig. 1-7, the plate bracket for corner protection and bending prevention of a bending machine according to an embodiment of the present invention includes a base 1, where the base 1 is similar to an operation table in practical application, two slide rails 2 are fixed on the base 1, a material supporting mechanism is fixed in the middle of each slide rail 2, adjusting mechanisms are fixed on two sides of the material supporting mechanism, a bottom bending mechanism is fixed on each adjusting mechanism, a support 3 is fixed on one side of the base 1, and a top bending mechanism is arranged in the middle of the bottom bending mechanism on each support 3.
According to the scheme, the material supporting mechanism always supports the plate body in the plate body bending process, so that the problem that the plate body is bent due to gravity sagging is solved, and the plate body cannot directly fall on the workbench after being bent and formed, so that the bending quality is guaranteed.
Example two:
referring to fig. 1-7, for the material supporting mechanism, the material supporting mechanism includes a bottom plate 4, a first nut 5 is fixedly disposed in the middle of the bottom plate 4, a first screw 6 penetrates through an internal thread of the first nut 5, a first handle 7 is fixedly disposed at one end of the first screw 6, a first bearing 8 is fixedly disposed at the other end of the first screw 6, a mounting plate 9 is fixedly disposed on the first bearing 8, a first iron core 10 is fixedly disposed on the mounting plate 9, a first coil 11 is wound on the first iron core 10, a protrusion 12 is fixedly disposed on the first iron core 10, a first metal sheet 13 is fixedly disposed on the protrusion 12, a U-shaped plate 14 is sleeved on the bottom plate 4, two ends of the U-shaped plate 14 penetrate through the bottom plate 4, a top plate 15 is fixedly disposed below an inner wall of the U-shaped plate 14, an inner cylinder 16 is fixedly disposed below the top plate 15, an outer cylinder 17 is fixedly disposed on the bottom plate 4, a portion of the outer cylinder 17 is sleeved on the outer cylinder 16, a portion of the outer cylinder 17 is connected to the inner cylinder 16 through a first spring 18, a second coil 19 is fixedly disposed below the top plate 15, a second coil 20 and a second coil 21 are disposed in series between the iron core 21, and a second coil 21. For the supporting mechanism, the supporting mechanism includes a first arc-shaped plate 23, the first arc-shaped plate 23 is fixed on two sides of the U-shaped plate 14, a supporting plate 24 is arranged in the middle of the first arc-shaped plate 23 through a first pin shaft, a second arc-shaped plate 25 is fixedly arranged in the middle of one side, away from the supporting plate 24, of the supporting plate 24, the middle of the second arc-shaped plate 25 is connected with an inner rod 26 through a second pin shaft, one end of the inner rod 26 is connected with a supporting plate 28 through a second spring 27, and the supporting plate 28 is fixed on the outer wall of the U-shaped plate 14. For the second spring 27, a limiting cylinder 29 is fixedly arranged outside the second spring 27, the limiting cylinder 29 is fixed on the supporting plate 28, and the limiting cylinder 29 is sleeved on the inner rod 26. For the bottom bending mechanism, the bottom bending mechanism comprises a first hydraulic rod 30, and an output end of the first hydraulic rod 30 is provided with a roller 31 through a third pin shaft. For the top bending mechanism, the top bending mechanism comprises a second hydraulic rod 32, the second hydraulic rod 32 is fixed on the support 3, and an output end of the second hydraulic rod 32 is an arc-shaped end. For the adjusting mechanism, the adjusting mechanism includes a sliding block 33, the sliding block 33 is adapted to the sliding rail 2, a second nut 35 is fixedly arranged on one side of the sliding block 33, which is close to each other, through a fixing rod 34, a second screw 36 is arranged in the middle of the second nut 35, a second handle is fixedly arranged at one end of the second screw 36, and the other end of the second screw 36 is connected to the bottom plate 4 through a second bearing 37. For the retainer plate 28, the retainer plate 28 is connected to the U-shaped plate by reinforcing ribs. For the U-shaped plate 14, two sides of the U-shaped plate 14 are provided with a limit plate 38, and the limit plate 38 is fixed on the bottom plate 4. For the slide rail 2, scale marks are arranged on the slide rail 2 and the limiting plate 38.
According to the scheme of the invention, the plate is placed on the rollers 31 on the first hydraulic rod 30, the middle of the plate is aligned to the arc-shaped end head on the output end of the second hydraulic rod 32, then the second hydraulic rod 32 is started to be pressed downwards, the arc-shaped end of the plate extrudes the U-shaped plate 14 at the moment, the U-shaped plate 14 moves downwards, the distance of the U-shaped plate 14 moving downwards and the distance between the two rollers 31 can be judged according to the scale marks on the limiting plate 38 and the scale marks on the sliding rail 2, so that the bending degree of the plate is judged, after the plate is successfully bent, the first spring 18 and the second spring 27 are compressed, when the first spring 18 is compressed, the first iron core 10 and the second iron core 19 approach to each other, the protrusion 12 is matched with the groove 20, so that the first metal sheet 13 and the second metal sheet 21 can be contacted, and when the first coil 11 and the second coil 22 are electrified, the first iron core 10 and the second iron core 19 are driven to generate magnetism, so that the inner rod is attracted to contract, the second spring 27 is positioned in the limiting cylinder 29 and contacted with the supporting plate 24, so that the plate 14 and the U-shaped plate can be bent due to prevent gravity.
For the convenience of understanding the technical solutions of the present invention, the following detailed description will be made on the working principle or the operation mode of the present invention in the practical process.
In practical application, a sheet is placed on the rollers 31 on the first hydraulic rod 30, the middle of the sheet is aligned to the arc-shaped end head on the output end of the second hydraulic rod 32, then the second hydraulic rod 32 is started to be pressed downwards, the arc-shaped end of the sheet extrudes the U-shaped plate 14 at the moment, the U-shaped plate 14 moves downwards, the distance between the U-shaped plate 14 and the distance between the two rollers 31 can be judged according to the scale marks on the limiting plate 38 and the scale marks on the sliding rail 2, so that the bending degree of the sheet is judged, after the sheet is successfully bent, the first spring 18 and the second spring 27 are both compressed, when the first spring 18 is compressed, the first iron core 10 is close to the second iron core 19, the protrusion 12 is matched with the groove 20, so that the first metal sheet 13 can be in contact with the second metal sheet 21, the first coil 11 is electrified with the second coil 22 at the moment, the first iron core 10 and the second iron core 19 are driven to generate magnetism, so that the second spring 27 is attracted to contract, so that the inner rod 26 is located in the limiting cylinder 29 and can be in contact with the holding plate 24, so that the bending quality of the sheet can be prevented by the holding plate and the bending of the U-shaped sheet can be bent by gravity, and the bending platform can be prevented, and the bending quality of the bending table can be prevented. The distance between the two first hydraulic rods 30 can be changed through the adjusting mechanism, and the bending degree of the plate can be changed by matching with the telescopic capacity of the first hydraulic rods 30.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a sheet material bracket that arris angle protection anticollision is curved for bender, its characterized in that includes base (1), fixed slide rail (2) that are equipped with quantity for two on base (1), slide rail (2) middle part is fixed to be equipped with and holds in the palm material mechanism, hold in the palm material mechanism and include bottom plate (4), the fixed first nut (5) that is equipped with in middle part of bottom plate (4), first nut (5) internal thread runs through and is equipped with first screw rod (6), the fixed first in command (7) that is equipped with of one end of first screw rod (6), the fixed first bearing (8) that is equipped with of the other end of first screw rod (6), fixed mounting panel (9) that is equipped with on first bearing (8), fixed first iron core (10) that is equipped with on mounting panel (9), the winding has first coil (11) on first iron core (10), fixed arch (12) that is equipped with on first iron core (10), fixed first sheetmetal (13) that is equipped with on arch (12), the cover is equipped with U shaped plate (14) on bottom plate (4), two of U shaped plate (14) run through the fixed roof (15), fixed roof (15) is equipped with down on inner tube (15), the part of the inner cylinder (16) is sleeved with the part of the outer cylinder (17), the outer cylinder (17) is connected with the inner cylinder (16) through a first spring (18), a second iron core (19) is fixedly arranged below the top plate (15), a groove (20) is formed in the second iron core (19), a second metal sheet (21) is fixedly arranged in the groove (20), a second coil (22) is wound on the second iron core (19), the first coil (11), the first metal sheet (13), the second coil (22) and the second metal sheet (21) are connected in series, supporting mechanisms are arranged on two sides of the U-shaped plate (14) and comprise a first arc-shaped plate (23), the first arc-shaped plate (23) is fixed on two sides of the U-shaped plate (14), a supporting plate (24) is arranged in the middle of the first arc-shaped plate (23) through a first pin shaft, a second arc-shaped plate (25) is fixedly arranged in the middle of one side, which the second arc-shaped plate (24) is far away from each other, a supporting plate (26) is fixed on the outer wall of the inner rod (14), and an adjusting mechanism is arranged on the outer wall of the inner rod (27) and comprises a second spring (26), the adjusting mechanism is fixedly provided with a bottom bending mechanism, one side of the base (1) is fixedly provided with a support (3), and the middle of the bottom bending mechanism on the support (3) is provided with a top bending mechanism.
2. The sheet metal bracket for corner protection and bending prevention of bending machines according to claim 1, wherein a limiting cylinder (29) is fixedly arranged outside the second spring (27), the limiting cylinder (29) is fixed on the supporting plate (28), and the limiting cylinder (29) is sleeved on the inner rod (26).
3. The sheet material bracket for corner protection and crashproof bending of bending machines according to claim 2, characterized in that, the bottom bending mechanism comprises a first hydraulic rod (30), the output end of the first hydraulic rod (30) is provided with a roller (31) through a third pin shaft.
4. The sheet material bracket for corner protection and crashproof bending of bending machines according to claim 3, characterized in that, the top bending mechanism comprises a second hydraulic rod (32), the second hydraulic rod (32) is fixed on the bracket (3), and the output end of the second hydraulic rod (32) is an arc-shaped end.
5. The sheet material bracket for corner protection and crashproof of bending machine according to claim 4, characterized in that, the adjusting mechanism comprises a sliding block (33), the sliding block (33) is matched with the sliding rail (2), one side of the sliding block (33) close to each other is fixedly provided with a second nut (35) through a fixing rod (34), the middle part of the second nut (35) is provided with a second screw rod (36), one end of the second screw rod (36) is fixedly provided with a second handle, and the other end of the second screw rod (36) is connected with the bottom plate (4) through a second bearing (37).
6. The sheet metal bracket for corner protection crashproof bending of bending machines according to claim 5, characterized in that, the supporting plate (28) is connected with the U-shaped plate by a reinforcing rib.
7. The sheet metal bracket for corner protection crashproof bending of bending machines according to claim 6, characterized in that the U-shaped plate (14) is provided with limiting plates (38) at both sides, and the limiting plates (38) are fixed on the bottom plate (4).
8. The sheet metal bracket for corner protection and crashproof of bending machine according to claim 7, characterized in that the slide rails (2) and the limit plates (38) are provided with scale marks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010134481.0A CN113333511B (en) | 2020-03-02 | 2020-03-02 | A sheet material bracket that is used for corner protection anticollision of bender to be curved |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010134481.0A CN113333511B (en) | 2020-03-02 | 2020-03-02 | A sheet material bracket that is used for corner protection anticollision of bender to be curved |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113333511A CN113333511A (en) | 2021-09-03 |
| CN113333511B true CN113333511B (en) | 2022-12-06 |
Family
ID=77467154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010134481.0A Active CN113333511B (en) | 2020-03-02 | 2020-03-02 | A sheet material bracket that is used for corner protection anticollision of bender to be curved |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113333511B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040054993A (en) * | 2002-12-20 | 2004-06-26 | 현대자동차주식회사 | Bending machine |
| CN201744527U (en) * | 2010-07-26 | 2011-02-16 | 卫华集团有限公司 | Molding tool for bending plate |
| KR101410512B1 (en) * | 2013-12-03 | 2014-06-20 | (주)삼우엔지니어링 | Forming apparatus for bending plate |
| JP2015047620A (en) * | 2013-09-02 | 2015-03-16 | 日鉄住金関西工業株式会社 | Manufacturing method of u-shaped damper |
| CN204470381U (en) * | 2015-01-13 | 2015-07-15 | 苏州叶氏钣金科技有限公司 | Punching bender |
| CN109433874A (en) * | 2018-12-17 | 2019-03-08 | 兴化市春达铜业有限公司 | A kind of copper pipe continuous bending device with material-discharging ejection device |
| CN208680251U (en) * | 2018-08-06 | 2019-04-02 | 马鞍山博通数控模具有限公司 | A kind of resilience-proof device of metal plate mould bending machine |
| CN209465499U (en) * | 2018-12-25 | 2019-10-08 | 潍坊澳璐潞家具制造有限公司 | Back bar rushes bending apparatus after chair |
| CN209849588U (en) * | 2019-04-01 | 2019-12-27 | 滁州市博爱金属制品有限公司 | Refrigerator bottom plate bending machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110681737A (en) * | 2019-11-05 | 2020-01-14 | 爱克(苏州)机械有限公司 | Bending machine sequential bending mechanism |
-
2020
- 2020-03-02 CN CN202010134481.0A patent/CN113333511B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040054993A (en) * | 2002-12-20 | 2004-06-26 | 현대자동차주식회사 | Bending machine |
| CN201744527U (en) * | 2010-07-26 | 2011-02-16 | 卫华集团有限公司 | Molding tool for bending plate |
| JP2015047620A (en) * | 2013-09-02 | 2015-03-16 | 日鉄住金関西工業株式会社 | Manufacturing method of u-shaped damper |
| KR101410512B1 (en) * | 2013-12-03 | 2014-06-20 | (주)삼우엔지니어링 | Forming apparatus for bending plate |
| CN204470381U (en) * | 2015-01-13 | 2015-07-15 | 苏州叶氏钣金科技有限公司 | Punching bender |
| CN208680251U (en) * | 2018-08-06 | 2019-04-02 | 马鞍山博通数控模具有限公司 | A kind of resilience-proof device of metal plate mould bending machine |
| CN109433874A (en) * | 2018-12-17 | 2019-03-08 | 兴化市春达铜业有限公司 | A kind of copper pipe continuous bending device with material-discharging ejection device |
| CN209465499U (en) * | 2018-12-25 | 2019-10-08 | 潍坊澳璐潞家具制造有限公司 | Back bar rushes bending apparatus after chair |
| CN209849588U (en) * | 2019-04-01 | 2019-12-27 | 滁州市博爱金属制品有限公司 | Refrigerator bottom plate bending machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113333511A (en) | 2021-09-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203187085U (en) | Sucker mechanism | |
| CN211545354U (en) | Automatic sizing device | |
| CN109501435B (en) | Three-roller synchronous stripping machine | |
| CN208195338U (en) | Two-track dynamic formula stamping device | |
| CN113333511B (en) | A sheet material bracket that is used for corner protection anticollision of bender to be curved | |
| CN109647948A (en) | Bending apparatus is rushed for U-bolt | |
| CN209393875U (en) | A kind of panel beating numerical control press of rewinding free of discontinuities | |
| CN110666011A (en) | Bending device and U-shaped pipe processing equipment | |
| CN219324710U (en) | Easy-to-operate steel bar cutting machine | |
| CN217315209U (en) | Novel automatic bending machine | |
| CN214235691U (en) | Caliper torsion straightening machine's material loading unloader | |
| CN215659192U (en) | Coil stock supports ejecting device and coil stock processing equipment | |
| CN210271963U (en) | Quick demagnetizing device for steel pipe production | |
| CN210286145U (en) | Automatic winding machine wind-up roll convenient to change for weaving | |
| CN209477017U (en) | A kind of Plate Bending Machine with feeding mechanism | |
| CN208516364U (en) | A kind of steel coil strip automatic charging assembly line and its automatic feed mechanism | |
| CN217622149U (en) | Reflector plate hem processing equipment | |
| CN218310138U (en) | Metal processing workpiece shape righting equipment | |
| CN219258807U (en) | Miniature transformer positioning and moving device | |
| CN220591353U (en) | Stamping and feeding device for automobile sheet metal parts | |
| CN219749839U (en) | Novel transfer device | |
| CN218139841U (en) | Stable PE board production is with mechanism of bending with | |
| CN215745986U (en) | Plate positioning structure of bending machine | |
| CN220765945U (en) | Accurate panel beating loading attachment | |
| CN216176011U (en) | Multi-item adjustable punching machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |