CN110899397A - Sheet metal bending machine - Google Patents
Sheet metal bending machine Download PDFInfo
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- CN110899397A CN110899397A CN201911347522.8A CN201911347522A CN110899397A CN 110899397 A CN110899397 A CN 110899397A CN 201911347522 A CN201911347522 A CN 201911347522A CN 110899397 A CN110899397 A CN 110899397A
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- sheet metal
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- adjusting
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- 239000002184 metal Substances 0.000 title claims abstract description 58
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 58
- 238000005452 bending Methods 0.000 title claims abstract description 34
- 230000001105 regulatory effect Effects 0.000 claims description 17
- 238000010009 beating Methods 0.000 claims description 6
- 230000001737 promoting effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 4
- 238000003754 machining Methods 0.000 abstract description 2
- 238000003825 pressing Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses a sheet metal bending machine, and relates to the technical field of sheet metal machining equipment. The sheet metal bending machine comprises a frame, adjusting columns installed on the frame, bending columns and air cylinders, wherein an adjusting mechanism is arranged at a position, between the adjusting columns and the bending columns, on the frame, and comprises adjusting blocks connected to the frame in a horizontal sliding manner, the adjusting blocks are symmetrically provided with two adjusting blocks, the adjusting mechanism also comprises a driving piece used for pushing the adjusting blocks to slide oppositely or back to back, a sliding groove is formed in the frame, the adjusting blocks are connected with the sliding groove through sliding blocks, adjusting teeth are arranged on one sides, oppositely arranged, of the two adjusting blocks, the adjusting teeth are in contact with sheet metal parts, the sheet metal parts with offset positions can be adjusted in the sheet metal bending process, errors caused by bending are avoided, the sheet metal parts can be automatically adjusted, manual adjustment is not needed, inconvenience in position adjustment caused by the large weight of the sheet metal parts is prevented, and the integral accuracy is, the stability of sheet metal part during processing is guaranteed.
Description
Technical Field
The invention relates to the technical field of sheet metal machining equipment, in particular to a sheet metal bending machine.
Background
The sheet metal process generally includes basic equipment such as a plate shearing machine, a numerical control press, a bending machine, and the like. Generally, the four most important steps of a sheet metal process are shearing, cutting, folding, welding, surface treatment, and the like. Sheet metal is also sometimes used as a spanner, and generally some sheet metal is plastically deformed by hand or die stamping to form a desired shape and size, and further can be welded or machined in small quantities to form more complex parts, such as chimneys, sheet iron furnaces and automobile shells, which are commonly used in households.
The bending machine is a machine capable of bending thin plates, and mainly structurally comprises a support, a workbench and a clamping plate, wherein the workbench is arranged on the support and comprises a base and a pressing plate, the base is connected with the clamping plate through a hinge and comprises a seat shell, a coil and a cover plate, the coil is arranged in a recess of the seat shell, and the cover plate covers the top of the recess.
When the clamping device is used, the coil is electrified by the lead, and the attraction is generated on the pressing plate after the coil is electrified, so that the thin plate between the pressing plate and the base is clamped. The electromagnetic force clamping is adopted, so that the pressing plate can be made into various workpiece requirements, and the workpiece with the side wall can be processed, and the operation is very simple and convenient. The bending machine is important equipment for bending and forming workpieces in the sheet metal industry and is used for pressing steel plates into parts in various shapes according to process requirements.
At present, chinese patent with publication number CN209094252U discloses an automatic sheet metal bending machine, which includes two bottom blocks, a connecting rod is rotatably connected between the two bottom blocks, a bending column is sleeved on the connecting rod, one end of the top of the bottom block, which is far away from the connecting rod, is fixedly connected with a connecting block perpendicular to the bottom block, and a top block perpendicular to the connecting block is arranged between the two connecting blocks;
the utility model discloses a spring, including kicking block, adjusting post, spring top and kicking block bottom, the installation piece of two perpendicular to kicking blocks of kicking block bottom fixedly connected with, two rotate between the installation piece and be connected with the regulation post, the equal fixedly connected with perpendicular to kicking block in kicking block top's spring, spring top and kicking block bottom fixed connection, the post of buckling sets up in adjusting the post below, two the installation piece bottom flushes with the regulation bottom of the column, the top of the column of buckling flushes with the kicking block top, the connecting block top flushes with the kicking block.
This kind of automatic panel beating bender has solved the height of manual regulation bender both sides and has respectively adjusted once about respectively, very inconvenient problem, but the sheet metal component takes place the offset when getting into the position of bending easily, needs the manual regulation to avoid buckling the error that produces this moment, and because the whole weight of sheet metal component is great, comparatively inconvenient when adjusting the panel beating position, operating personnel manual regulation also is difficult to adjust the sheet metal component to accurate position.
Disclosure of Invention
Aiming at the technical problems, the invention overcomes the defects of the prior art and provides a sheet metal bending machine.
In order to solve the technical problems, the invention provides a sheet metal bending machine.
The technical effects are as follows: the sheet metal component that can take place the skew to the position when the panel beating is buckled carries out position adjustment, avoids buckling the production error, can carry out automatically regulated to the sheet metal component simultaneously, does not need the manual work to adjust, prevents that the position control that leads to because sheet metal component weight is great is inconvenient, improves whole accurate degree simultaneously.
The technical scheme of the invention is further defined as follows: the utility model provides a panel beating bender, which comprises a frame, rack-mounted regulation post, post and the cylinder of buckling, the position that lies in the frame between regulation post and the post of buckling is equipped with adjustment mechanism, adjustment mechanism includes the horizontal regulating block of connection in the frame that slides, the regulating block symmetry is equipped with two, adjustment mechanism is still including being used for promoting the relative or driving piece that carries on the back mutually and slide of regulating block, the spout has been seted up in the frame, be connected through the slider between regulating block and the spout, one side of relative setting all is equipped with the regulation tooth on two regulating blocks, adjust tooth and sheet metal component contact.
Further, the driving piece is including fixing the driving motor at the frame top, and the driving motor level sets up, is equipped with drive screw on its output shaft, and the frame top is equipped with the drive block, and the drive block horizontal direction slides and connects in the frame, and drive screw pierces through the drive block setting and slides with the drive block and be connected.
The sheet metal bending machine is characterized in that the driving block is connected with the adjusting block through the linkage rod, two ends of the linkage rod are fixedly connected with the driving block and the adjusting block respectively, two sections of threads in opposite directions are arranged on the driving screw rod, the two sections of threads are symmetrically arranged with the central line position of the driving screw rod, and the driving block is located on the two sections of threads respectively.
The sheet metal bending machine comprises a driving piece, wherein the driving piece comprises a driving oil cylinder, the driving oil cylinder is horizontally fixed on a frame, an output shaft of the driving oil cylinder is fixed with an adjusting block, and the frame is provided with the driving oil cylinder corresponding to each adjusting block.
The metal plate bending machine comprises a driving piece, a driving rack and a driving gear, wherein the driving piece is fixedly connected to the adjusting block, the driving gear is rotatably connected to the rack through a rotating shaft, and the driving gear is meshed with the driving rack.
The metal plate bending machine is characterized in that the driving piece is also fixed with a rotating worm wheel on the rotating shaft in a coaxial mode, a rotating worm and a rotating motor are arranged in the rack, an output shaft of the rotating motor and the rotating worm are integrally arranged, and the rotating worm is meshed with the rotating worm wheel.
The invention has the beneficial effects that:
(1) when the sheet metal part pushing device works, if the position of the sheet metal part deviates, an operator can start the adjusting mechanism to drive the two adjusting blocks on the rack to relatively slide, the adjusting teeth on the adjusting blocks are contacted with the sheet metal part, and the sheet metal part can be pushed and adjusted to the middle position by the driving piece driving the adjusting blocks due to the fact that the two adjusting blocks are symmetrically arranged around the center of the rack, and therefore the purpose of adjusting the position of the sheet metal part is achieved;
(2) according to the invention, the driving motor is started, the driving screw is driven to rotate through the output shaft of the driving motor, and the driving block can be driven to slide in opposite or back-to-back directions under the action of the threads due to the two thread sections with opposite thread directions arranged on the driving screw, so that the adjusting block is driven to move through the linkage rod, and the purpose of adjusting the position of the sheet metal part is achieved;
(3) in the invention, the adjusting block can be pushed to move by the driving oil cylinders and the driving racks arranged on the two sides, and the purpose of adjustment can be achieved only by starting the driving oil cylinders or the rotating motors on the two sides simultaneously;
(4) according to the sheet metal part bending device, the sheet metal part with the offset position can be subjected to position adjustment when the sheet metal is bent, so that errors caused by bending are avoided, meanwhile, the sheet metal part can be automatically adjusted, manual adjustment is not needed, inconvenience in position adjustment caused by the fact that the sheet metal part is heavy is prevented, meanwhile, the integral accuracy degree is improved, and the stability of the sheet metal part during processing is ensured.
Drawings
FIG. 1 is a schematic structural view of example 1;
FIG. 2 is a schematic structural view of example 2;
FIG. 3 is a schematic structural view of embodiment 3;
fig. 4 is a schematic structural view of a driving member in embodiment 3.
Wherein: 1. a frame; 11. an adjustment column; 12. bending the column; 13. a cylinder; 14. a chute; 2. an adjustment mechanism; 21. an adjusting block; 22. adjusting teeth; 3. a drive member; 31. a drive motor; 32. a drive screw; 33. a drive block; 34. a linkage rod; 35. a driving oil cylinder; 36. a drive rack; 37. a drive gear; 38. rotating the worm gear; 39. rotating the worm; 40. a rotating electric machine.
Detailed Description
The sheet metal bending machine that this embodiment provided, the structure is as shown in fig. 1, which comprises a frame 1, install regulation post 11 in frame 1, buckle post 12 and cylinder 13, the position that lies in between regulation post 11 and the buckle post 12 in frame 1 is equipped with adjustment mechanism 2, adjustment mechanism 2 includes that the level slides and connects the regulating block 21 in frame 1, regulating block 21 symmetry is equipped with two, adjustment mechanism 2 is still including being used for promoting the relative or back of the body driving piece 3 that slides of regulating block 21, spout 14 has been seted up in frame 1, be connected through the slider between regulating block 21 and the spout 14, the relative one side that sets up on two regulating blocks 21 all is equipped with regulation tooth 22, regulation tooth 22 and sheet metal component contact.
The driving piece 3 is including fixing the driving motor 31 at frame 1 top, and driving motor 31 level sets up, is equipped with drive screw 32 on its output shaft, and frame 1 top is equipped with drive block 33, and drive block 33 horizontal direction slides and connects in frame 1, and drive screw 32 pierces through the setting of drive block 33 and slides with drive block 33 and be connected.
The driving block 33 is connected with the adjusting block 21 through a linkage rod 34, two ends of the linkage rod 34 are respectively and fixedly connected with the driving block 33 and the adjusting block 21, two sections of threads with opposite directions are arranged on the driving screw rod 32, the two sections of threads are symmetrically arranged with the central line position of the driving screw rod 32, and the driving block 33 is respectively positioned on the two sections of threads.
Embodiment 2, as shown in fig. 2, a sheet metal bending machine is different from embodiment 1 in that a driving member 3 includes a driving cylinder 35, the driving cylinder 35 is horizontally fixed on a frame 1, an output shaft of the driving cylinder 35 is fixed to an adjusting block 21, and the frame 1 is provided with the driving cylinder 35 corresponding to each adjusting block 21.
Embodiment 3, a sheet metal bending machine, as shown in fig. 3 and 4, is different from embodiment 1 or 2 in that a driving member 3 includes a driving rack 36 fixedly connected to an adjusting block 21, a driving gear 37 is rotatably connected to the inside of the frame 1 through a rotating shaft, and the driving gear 37 is engaged with the driving rack 36. The driving piece 3 is also provided with a rotating worm wheel 38 which is coaxially fixed on the rotating shaft, a rotating worm 39 and a rotating motor 40 are arranged in the frame 1, an output shaft of the rotating motor 40 and the rotating worm 39 are integrally arranged, and the rotating worm 39 is meshed with the rotating worm wheel 38.
The sheet metal component that can take place the skew to the position when the panel beating is buckled carries out the position adjustment, avoids buckling the production error, can carry out automatically regulated to the sheet metal component simultaneously, does not need the manual work to adjust, prevents to be inconvenient because the great position control that leads to of sheet metal component weight, improves whole accurate degree simultaneously, guarantees the sheet metal component stability of adding man-hour.
In addition to the above embodiments, the present invention may have other embodiments. All technical solutions formed by adopting equivalent substitutions or equivalent transformations fall within the protection scope of the claims of the present invention.
Claims (6)
1. The utility model provides a panel beating bender, includes frame (1), installs regulation post (11), post (12) and cylinder (13) of buckling in frame (1), its characterized in that: the utility model discloses a frame, be equipped with adjustment mechanism (2) in frame (1) position that lies in between regulation post (11) and the post of buckling (12), adjustment mechanism (2) include that horizontal slip connects regulating block (21) in frame (1), regulating block (21) symmetry is equipped with two, adjustment mechanism (2) are still including being used for promoting driving piece (3) that regulating block (21) slided relatively or back on the back mutually, spout (14) have been seted up on frame (1), be connected through the slider between regulating block (21) and spout (14), one side of relative setting on two regulating blocks (21) all is equipped with regulation tooth (22), regulation tooth (22) and sheet metal component contact.
2. The sheet metal bending machine according to claim 1, wherein: the driving piece (3) is including fixing driving motor (31) at frame (1) top, and driving motor (31) level sets up, is equipped with drive screw (32) on its output shaft, and frame (1) top is equipped with drive block (33), and drive block (33) horizontal direction slides and connects on frame (1), and drive screw (32) pierce through drive block (33) and set up and slide with drive block (33) and be connected.
3. The sheet metal bending machine according to claim 2, wherein: the driving block (33) is connected with the adjusting block (21) through a linkage rod (34), two ends of the linkage rod (34) are fixedly connected with the driving block (33) and the adjusting block (21) respectively, two sections of threads in opposite directions are arranged on the driving screw rod (32), the two sections of threads are symmetrically arranged with the central line position of the driving screw rod (32), and the driving block (33) is arranged on the two sections of threads respectively.
4. The sheet metal bending machine according to claim 1, wherein: the driving piece (3) comprises a driving oil cylinder (35), the driving oil cylinder (35) is horizontally fixed on the rack (1), an output shaft of the driving oil cylinder (35) is fixed with the adjusting blocks (21), and the rack (1) is provided with the driving oil cylinder (35) corresponding to each adjusting block (21).
5. The sheet metal bending machine according to claim 1, wherein: the driving piece (3) comprises a driving rack (36) fixedly connected to the adjusting block (21), a driving gear (37) is rotatably connected to the inside of the rack (1) through a rotating shaft, and the driving gear (37) is meshed with the driving rack (36).
6. The sheet metal bending machine according to claim 5, wherein: the driving piece (3) is also fixed on a rotating worm wheel (38) on the rotating shaft with the same axis, a rotating worm (39) and a rotating motor (40) are arranged in the rack (1), an output shaft of the rotating motor (40) and the rotating worm (39) are integrally arranged, and the rotating worm (39) is meshed with the rotating worm wheel (38).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911347522.8A CN110899397A (en) | 2019-12-24 | 2019-12-24 | Sheet metal bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911347522.8A CN110899397A (en) | 2019-12-24 | 2019-12-24 | Sheet metal bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110899397A true CN110899397A (en) | 2020-03-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911347522.8A Pending CN110899397A (en) | 2019-12-24 | 2019-12-24 | Sheet metal bending machine |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101805398B1 (en) * | 2016-07-22 | 2017-12-06 | (주)쎌텍 | The manufacturing device for pipe |
| CN108723095A (en) * | 2018-06-05 | 2018-11-02 | 无锡市伟丰印刷机械厂 | A kind of novel roll-bending device |
| CN109759501A (en) * | 2018-12-29 | 2019-05-17 | 南京安骄金属制品有限公司 | A kind of steel springboard automatic assembly line |
| CN208944886U (en) * | 2018-09-20 | 2019-06-07 | 天津埃斯顿机床有限公司 | A kind of veneer reeling machine with limiting device |
| CN209094252U (en) * | 2018-11-27 | 2019-07-12 | 九江天翔精密钣金有限公司 | A kind of automatic metal plate bending machine |
| CN211437570U (en) * | 2019-12-24 | 2020-09-08 | 无锡银宜华机械有限公司 | Sheet metal bending machine |
-
2019
- 2019-12-24 CN CN201911347522.8A patent/CN110899397A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101805398B1 (en) * | 2016-07-22 | 2017-12-06 | (주)쎌텍 | The manufacturing device for pipe |
| CN108723095A (en) * | 2018-06-05 | 2018-11-02 | 无锡市伟丰印刷机械厂 | A kind of novel roll-bending device |
| CN208944886U (en) * | 2018-09-20 | 2019-06-07 | 天津埃斯顿机床有限公司 | A kind of veneer reeling machine with limiting device |
| CN209094252U (en) * | 2018-11-27 | 2019-07-12 | 九江天翔精密钣金有限公司 | A kind of automatic metal plate bending machine |
| CN109759501A (en) * | 2018-12-29 | 2019-05-17 | 南京安骄金属制品有限公司 | A kind of steel springboard automatic assembly line |
| CN211437570U (en) * | 2019-12-24 | 2020-09-08 | 无锡银宜华机械有限公司 | Sheet metal bending machine |
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