CN117696689A - High-precision straight plate bending machine - Google Patents
High-precision straight plate bending machine Download PDFInfo
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- CN117696689A CN117696689A CN202410163483.0A CN202410163483A CN117696689A CN 117696689 A CN117696689 A CN 117696689A CN 202410163483 A CN202410163483 A CN 202410163483A CN 117696689 A CN117696689 A CN 117696689A
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- 238000005452 bending Methods 0.000 title claims abstract description 73
- 238000003825 pressing Methods 0.000 claims abstract description 43
- 230000000670 limiting effect Effects 0.000 claims abstract description 3
- 230000006978 adaptation Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 7
- 230000002349 favourable effect Effects 0.000 description 6
- 239000002184 metal Substances 0.000 description 4
- 238000007514 turning Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000005097 cold rolling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000037228 dieting effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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Abstract
The invention discloses a high-precision straight plate bending machine, which relates to the field of bending equipment and comprises a bending machine body, wherein a pressing plate for bending a plate is arranged on the bending machine body, a supporting table is fixedly connected to the lower end part of the bending machine body, a positioning die for limiting the plate is arranged at the upper end part of the supporting table, a connecting block is fixedly connected to one end of the pressing plate along the length direction, the height of the connecting block is smaller than that of the pressing plate, the connecting block is positioned right above the supporting table, and a pressing knife matched with the positioning die is arranged at the lower end part of the connecting block. The bending machine processing convenience improvement method has the effect of improving the bending machine processing convenience.
Description
Technical Field
The invention relates to the field of bending equipment, in particular to a high-precision straight plate bending machine.
Background
The bending machine is a machine capable of bending a sheet material, can utilize a special or universal die to bend the sheet metal material in a cold state into workpieces with various geometric cross-sectional shapes, and is mainly used for a sheet material forming process in cold-rolling sheet metal processing design.
The related art can refer to Chinese patent publication No. CN217798225U and discloses a bending machine, which comprises a machine body, wherein a bending opening is formed in the side wall of the machine body, a workbench is arranged at the bending opening, a lower pressing die is arranged on the workbench in a lifting manner, a first forming groove and a second forming groove are formed in the lower pressing die, an upper pressing die is arranged on the workbench in a lifting manner, the upper pressing die and the lower pressing die are oppositely arranged, a pressing knife matched with the first forming groove and the second forming groove is arranged on one side of the upper pressing die, which faces the lower pressing die, and a driving assembly for driving the lower pressing die to be separated from the workbench is arranged on the machine body, so that the first forming groove and the second forming groove can be matched with the pressing knife and bend a metal plate. When bending the sheet material, the first forming groove or the second forming groove is driven by the driving assembly to be matched with the pressing knife to bend the sheet metal, so that the bending angle of the sheet metal is changed, the lower pressing die is not required to be replaced, the labor and time are saved, and the effect of improving the bending efficiency is achieved.
Aiming at the related technology, the same plate needs to be bent twice in the production process of part of workpieces, so that the U-shaped structure is formed. When the part is processed, the plate needs to be bent once, so that the plate forms a long short side and a short side which are perpendicular to each other, but when the long side is bent twice, the long side can easily drive the folded short side to be close to an upward pressing die or a pressing knife in the bending process, and when the length of the short side is longer, the bending die is used for colliding with a bending machine, so that the workpiece is inconvenient to process, and therefore, bending equipment convenient for processing the workpiece is needed.
Disclosure of Invention
In order to facilitate the machining of the workpiece, the application provides a high-precision straight plate bending machine.
The application provides a high accuracy straight board bender adopts following technical scheme:
the utility model provides a high accuracy straight board bender, includes the bender body, and the bender body is equipped with the clamp plate that is used for bending to panel, tip fixedly connected with brace table under the bender body, the brace table upper end is equipped with the locating die that is used for carrying out spacing to panel, and the clamp plate is along length direction's one end fixedly connected with connecting block, and the height of connecting block is less than the height of clamp plate, and the connecting block is located the brace table directly over, and the connecting block lower extreme portion is equipped with the clamp knife with the locating die adaptation.
Through adopting above-mentioned technical scheme, the bender body supports the positioning die through the supporting bench, place the panel of once bending on the positioning die, and make panel long limit and positioning die conflict, the bender body drives the connecting block through the clamp plate and pushes down, make the connecting block bend to panel long limit through pressing the sword and positioning die cooperation, the minor face that the in-process was buckled once in the long limit is driven to the connecting block top extension of bending, when the minor face is contradicted with the connecting block, the required angle of buckling is reached on the long limit, the connecting block is difficult for causing the interference to the removal of minor face, and then be favorable to improving the convenience of bender body when processing "U" font work piece.
Optionally, the press knife upper end fixedly connected with connecting plate, the connecting block seted up along length direction with the mounting groove of connecting plate adaptation, connecting plate along mounting groove length direction and connecting block sliding connection, the connecting plate is equipped with connecting bolt, connecting bolt passes connecting plate and connecting block threaded connection.
Through adopting above-mentioned technical scheme, the connecting block is spacing to the connecting plate through the mounting groove, under connecting bolt's connection effect, drives the connecting plate when the connecting block removes and removes, is favorable to improving the convenience when changing the clamp knife through dismantling connecting bolt.
Optionally, the supporting bench is equipped with the supporting shoe, and the spout has been seted up along transversely to the supporting shoe, and tip fixedly connected with and the picture peg of spout adaptation under the positioning die, the picture peg be located the spout and with the supporting shoe conflict, the supporting bench is equipped with the spacing subassembly that is used for carrying out the location to the supporting shoe.
Through adopting above-mentioned technical scheme, under limit assembly's effect, the supporting shoe is in static state, and when picture peg sliding connection in the spout, the supporting shoe is spacing to the positioning die through the cooperation of spout and picture peg, and positioning die and supporting shoe can dismantle the setting, are favorable to improving the convenience when changing the positioning die.
Optionally, spacing subassembly includes two sets of backup pads, a plurality of threaded rods and two clamping blocks, and two sets of backup pads are located the both sides of brace table respectively to all backup pads all with brace table fixed connection, threaded rod and backup pad one-to-one location, the threaded rod pass corresponding backup pad along the axial and with backup pad threaded connection, two clamping blocks all are located between two sets of backup pads, and the supporting shoe is located between two clamping blocks, and one side and the threaded rod butt of clamping block, opposite side and supporting block butt.
Through adopting above-mentioned technical scheme, the brace table is fixed a position the threaded rod through the backup pad for all threaded rods cooperation is spacing to corresponding clamp block, and under the butt effect of threaded rod, two clamp blocks clamp the location to the supporting shoe. When the threaded rod is rotated, the threaded rod drives the supporting block to move through the clamping block, and therefore the positions of the supporting block and the positioning die are conveniently adjusted.
Optionally, the upper end of the connecting block is connected with a buffer cushion, and the buffer cushion is positioned on one side of the connecting block, which is close to the workpiece.
Through adopting above-mentioned technical scheme, work piece minor face is contradicted with the blotter when being close to the connecting block, and the blotter is favorable to reducing the probability that the connecting block damaged the work piece.
Optionally, one side fixedly connected with diaphragm of brace table, diaphragm upper end is equipped with the loading board, and the diaphragm is spacing to the loading board for the loading board removes along length direction, and the loading board upper end is equipped with the locating plate, and the loading board is equipped with the regulation pole that is used for carrying out the location to the locating plate, drives the locating plate and is close to or keep away from to the work piece when the loading board removes, and the one end that the locating plate is close to the brace table is equipped with the butt board.
Through adopting above-mentioned technical scheme, under the initial condition, the loading board is located the diaphragm and keeps away from the one end of brace table, accomplishes the processing of bending to the work piece after, to the direction removal loading board that is close to the brace table, when the loading board removes, drives the locating plate through the regulation pole and removes, when the loading board removes to the biggest displacement department, the butt board is contradicted with the work piece, and the minor face that the work piece secondary was bent and is formed reaches required angle this moment, is favorable to improving the accuracy when the work piece is bent.
Optionally, the loading board is kept away from one side vertical fixation who supports the platform and is had the riser, adjusts the pole and passes riser and rotate along the horizontal direction to be connected with the riser, adjusts one side fixedly connected with turning handle that deviates from the supporting bench, and turning handle and riser deviate from one side butt of supporting bench, adjust the one end that is close to the supporting bench and offered the external screw thread and with locating plate threaded connection.
Through adopting above-mentioned technical scheme, the cooperation that the loading board passes through riser and turning handle is spacing to the regulating lever for the loading board moves through adjusting the pole and drives the locating plate and remove when moving the pole through the turning handle, adjusts the pole and drives the locating plate and move to the direction that is close to or keeps away from the brace table, and then finely tunes the position of locating plate, and then is convenient for fix a position the work piece of bending of different angles.
Optionally, the butt board is close to one side fixedly connected with mounting panel of locating plate, and the locating plate is equipped with the layer board with the mounting panel adaptation, and the mounting panel is located the layer board top and with layer board butt, and the mounting panel is equipped with two fixing bolt, and fixing bolt passes mounting panel and layer board threaded connection.
Through adopting above-mentioned technical scheme, the locating plate carries out the bearing to the mounting panel through the layer board, under fixing bolt's connection effect, drives the butt board through the mounting panel when the locating plate removes and removes, and the setting can be dismantled to the butt board, and then is convenient for dismantle and change the butt board.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the bending machine body supports the positioning die through the supporting table, a plate after one-time bending is placed on the positioning die, the long side of the plate is abutted against the positioning die, the bending machine body drives the connecting block to press downwards through the pressing plate, the connecting block bends the long side of the plate through the cooperation of the pressing knife and the positioning die, a short side formed by one-time bending is driven to extend above the connecting block in the bending process of the long side, when the short side abuts against the connecting block, the long side reaches a required bending angle, and the connecting block is not easy to interfere the movement of the short side, so that convenience of the bending machine body in processing U-shaped workpieces is improved;
2. the connecting block limits the connecting plate through the mounting groove, and under the connecting action of the connecting bolt, the connecting block drives the connecting plate to move when moving, and convenience in replacing the pressing cutter is improved by disassembling the connecting bolt;
3. in the initial state, the bearing plate is located the one end that the cross slab kept away from the brace table, after accomplishing the processing of bending to the work piece, to the direction removal bearing plate that is close to the brace table, when the bearing plate removed, drive the locating plate through the regulation pole and remove, when the bearing plate removed to the biggest displacement department, the butt board was contradicted with the work piece, and the minor face that the work piece secondary was bent and was formed reached required angle this moment is favorable to improving the accuracy when the work piece was bent.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the embodiment.
Fig. 2 is a partial schematic view intended to highlight the cooperation of the pressing blade with the positioning die.
Fig. 3 is a schematic view intended to highlight the location of the locating plate.
Reference numerals illustrate: 1. a bending machine body; 11. a pressing plate; 21. a connecting block; 211. a mounting groove; 212. a cushion pad; 22. a pressing knife; 221. a connecting plate; 222. a connecting bolt; 3. a support table; 31. positioning a die; 311. inserting plate; 32. a support block; 321. a chute; 4. a limit component; 41. a support plate; 42. a threaded rod; 43. a clamping block; 5. a cross plate; 51. a carrying plate; 511. a riser; 512. an adjusting rod; 513. a rotating handle; 52. a positioning plate; 521. a supporting plate; 53. an abutting plate; 531. a mounting plate; 532. and (5) fixing bolts.
Detailed Description
The present application is described in further detail below with reference to the accompanying drawings.
The embodiment of the application discloses a high-precision straight plate bending machine.
Examples:
referring to fig. 1 and 2, a high-precision straight plate bending machine comprises a bending machine body 1, wherein a pressing plate 11 is arranged at the upper end part of the bending machine body 1, the pressing plate 11 is vertically arranged, and a driving piece for driving the pressing plate 11 to vertically move is arranged on the bending machine body 1. One end of the pressing plate 11 along the length direction is fixedly connected with a connecting block 21, and the connecting block 21 is driven to move when the pressing plate 11 moves.
Referring to fig. 1 and 2, a pressing blade 22 is provided at a lower end of the connection block 21, a connection plate 221 is fixed to one end of the pressing blade 22 near the connection block 21, the connection block 21 is provided with a mounting groove 211, and the connection plate 221 is located in the mounting groove 211 and is attached to an inner wall of the mounting groove 211. The connection plate 221 is provided with two connection bolts 222, and both the connection bolts 222 pass through the connection plate 221 to be screwed with the connection block 21. The connecting block 21 is matched with the connecting bolt 222 to position the connecting plate 221, so that the pressing knife 22 is driven to move through the connecting plate 221 when the connecting block 21 moves. The connecting block 21 limits the connecting plate 221 through the mounting groove 211, so that the connection stability of the connecting block 21 and the connecting plate 221 is improved.
Referring to fig. 1 and 2, a supporting table 3 is fixedly connected to the lower end of a bending machine body 1, the supporting table 3 is located under a connecting block 21, and when the connecting block 21 moves, a pressing knife 22 is driven to approach or separate from the supporting table 3. The upper end of the supporting table 3 is provided with a positioning die 31, the upper end of the positioning die 31 is provided with a triangular groove, and the angle of the triangular groove is adapted to the bending angle required by the workpiece. Be equipped with supporting shoe 32 between supporting bench 3 and the locating die 31, spout 321 has been seted up along length direction to supporting shoe 32 up end, locating die 31 lower tip fixedly connected with spout 321 adaptation picture peg 311, picture peg 311 insert locate in spout 321 and with supporting shoe 32 conflict, supporting shoe 32 carries out spacingly to locating die 31 through spout 321, drives locating die 31 when supporting shoe 32 removes.
Referring to fig. 1 and 2, the support table 3 is provided with a limit assembly 4, the limit assembly 4 comprising two sets of support plates 41, a number of threaded rods 42 and two clamping blocks 43. Two sets of support plates 41 are respectively located on both sides of the support table 3 in the width direction, and the support plates 41 are vertically fixed to the support table 3, and in this embodiment, the number of support plates 41 is four.
Referring to fig. 1 and 2, the threaded rods 42 are in one-to-one correspondence with the support plates 41, the threaded rods 42 pass through the respective support plates 41 and are screwed with the support plates 41, and the threaded rods 42 move in the axial direction when the threaded rods 42 are rotated. The two clamping blocks 43 are positioned between the two threaded rods 42 in the same axis, the supporting block 32 is positioned between the two clamping blocks 43, the threaded rods 42 are rotated, the threaded rods 42 push the clamping blocks 43 to approach the supporting block 32, when the two clamping blocks 43 are in interference with the supporting block 32, the clamping blocks 43 limit the supporting block 32 under the pushing action of the threaded rods 42, and the positioning die 31 is positioned under the blade.
Referring to fig. 1 and 2, by rotating the threaded rod 42, the threaded rod 42 pushes the clamping block 43 to move, so that the clamping block 43 drives the positioning die 31 to move through the supporting block 32, and the position of the positioning die 31 is convenient to adjust. The workpiece subjected to the primary bending is placed on the positioning die 31 such that the long side of the workpiece collides with the positioning die 31 and is positioned between the pressing blade 22 and the positioning die 31.
Referring to fig. 1 and 3, a cross plate 5 is fixedly connected to one side of the support table 3, the cross plate 5 is arranged along the horizontal direction, a bearing plate 51 is slidably connected to the upper end of the cross plate 5, a trapezoid block is fixedly connected to the lower end of the bearing plate 51, a trapezoid groove is formed in the upper end face of the cross plate 5 along the direction of the cross plate 5 pointing to the support table 3, the trapezoid block is located in the trapezoid groove, and the trapezoid block is slidably connected with the cross plate 5 along the length direction of the trapezoid groove.
Referring to fig. 1 and 3, the cross plate 5 limits the carrier plate 51 such that the carrier plate 51 slides in a direction approaching or moving away from the support table 3. A positioning plate 52 is arranged above the bearing plate 51, and the lower end part of the positioning plate 52 is abutted against the bearing plate 51. One side of the bearing plate 51, which is away from the supporting table 3, is fixedly connected with a riser 511, the bearing plate 51 is provided with an adjusting rod 512 corresponding to the positioning plate 52, and the adjusting rod 512 penetrates through the riser 511 and is rotatably connected with the riser 511. A rotating handle 513 is coaxially fixed at one end of the adjusting rod 512 far away from the supporting table 3, the rotating handle 513 drives the adjusting rod 512 to rotate when rotating, the diameter of the rotating handle 513 is larger than that of the adjusting rod 512, and one end of the rotating handle 513 close to the supporting table 3 is abutted against the vertical plate 511.
Referring to fig. 1 and 3, an external thread is formed at one end of an adjusting rod 512 near the supporting table 3 and is in threaded connection with the positioning plate 52, the positioning plate 52 is limited by the adjusting rod 512 under the limiting action of the vertical plate 511, and the positioning plate 52 is driven to move by the adjusting rod 512 when the bearing plate 51 moves. When the adjusting lever 512 is rotated, the adjusting lever 512 drives the positioning plate 52 to move away from or approach the riser 511.
Referring to fig. 1 and 3, an abutting plate 53 is disposed at one end of the positioning plate 52 near the supporting table 3, a supporting plate 521 is fixedly connected to one end of the positioning plate 52 near the supporting table 3, a certain distance is provided between the upper end surface of the supporting plate 521 and the upper end surface of the positioning plate 52, and the positioning plate 52 drives the supporting plate 521 to move when moving. The one end fixedly connected with mounting panel 531 that the butt board 53 is close to layer board 521, mounting panel 531 lower extreme and layer board 521 upper end conflict, and mounting panel 531 top is equipped with two fixing bolt 532, and fixing bolt 532 passes mounting panel 531 and layer board 521 threaded connection.
Referring to fig. 1 and 3, the positioning plate 52 moves by the connection between the bracket 521 and the mounting plate 531, and then drives the abutment plate 53 to move. In the initial state, the carrier plate 51 is located at a position away from the support table 3. When the workpiece is placed, the end part of the long side of the workpiece is abutted against the abutting plate 53, the length of the long side on one side of the pressing knife 22 is limited, the workpiece is limited, and the positioning accuracy of the workpiece during secondary bending is improved.
Referring to fig. 1 and 3, the press plate 11 is driven to move downwards by the bending machine body 1, so that the press plate 11 drives the press knife 22 to approach the long side of the workpiece by the connecting block 21, the press knife 22 is matched with the positioning die 31 to bend the long side of the workpiece, in the bending deformation process of the long side of the workpiece, the short side formed by the first bending is driven to approach the connecting block 21, and the end part of the short side extends to the upper side of the connecting block 21.
Referring to fig. 1 and 3, the upper end portion of the connecting block 21 is clamped with a buffer pad 212, and when the lower end surface of the short side is abutted against the buffer pad 212, the included angle between the long side of the workpiece and the pressing knife 22 reaches a required angle, and the buffer pad 212 is beneficial to reducing the probability of damaging the workpiece by the connecting block 21. At this time, the bearing plate 51 moves towards the supporting table 3, when the bearing plate 51 is at one end closest to the supporting table 3, the abutting plate 53 abuts against the short side formed by secondary bending of the workpiece, and at this time, the included angle between the short side of the secondary bending and the pressing knife 22 reaches a required angle, so that accuracy of bending the U-shaped workpiece is improved. When the workpiece is bent, the connecting block 21 is not easy to interfere with the deformation of the workpiece, so that the workpiece is convenient to process.
Referring to fig. 1 and 3, the pressing tool 22 and the positioning die 31 are both detachably arranged, so that workpieces of different types can be processed conveniently. When the long sides of the workpiece have different lengths, the adjusting lever 512 is rotated, and the adjusting lever 512 drives the positioning plate 52 to approach or separate from the workpiece, so as to adjust the horizontal distance between the abutting plate 53 and the pressing knife 22, so that the abutting plate 53 is adapted to the long sides of different lengths.
The implementation principle of the high-precision straight plate bending machine is as follows: the workpiece subjected to the primary bending is placed on the positioning die 31 so that one end of the long side of the workpiece abuts against the abutment plate 53. The press plate 11 is driven to move towards the direction close to the supporting table 3 through the bending machine body 1, the press plate 11 drives the press knife 22 to approach the workpiece through the connecting block 21 when moving, the press knife 22 is matched with the positioning die 31 to press and bend the long side of the workpiece, the short side formed by one-time bending is driven to approach the connecting block 21 in the bending deformation process of the long side of the workpiece, the end part of the short side far away from the long side extends towards the upper side of the connecting block 21, and the connecting block 21 is not easy to interfere the workpiece. The upper end of the connecting block 21 is provided with a buffer pad 212, and when the lower end face of the short side of the workpiece is in contact with the buffer pad 212, the bending machine body 1 is controlled to stop continuously bending. At this time, the bearing plate 51 is pushed to move towards the workpiece, so that the bearing plate 51 drives the abutting plate 53 to abut against the short side formed by secondary bending of the workpiece through the positioning plate 52, and the workpiece reaches the required bending angle at this time, thereby being beneficial to improving convenience in processing the U-shaped workpiece.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (8)
1. The utility model provides a high accuracy straight board bender, includes bender body (1), and bender body (1) are equipped with clamp plate (11) that are used for bending panel, its characterized in that: the bending machine is characterized in that a supporting table (3) is fixedly connected to the lower end of the bending machine body (1), a positioning die (31) used for limiting a plate is arranged at the upper end of the supporting table (3), a connecting block (21) is fixedly connected to one end of the pressing plate (11) in the length direction, the height of the connecting block (21) is smaller than that of the pressing plate (11), the connecting block (21) is located right above the supporting table (3), and a pressing knife (22) matched with the positioning die (31) is arranged at the lower end of the connecting block (21).
2. The high precision straight plate bending machine according to claim 1, wherein: the utility model discloses a press knife, including press knife (22), connecting block (21), connecting block (22) upper end fixedly connected with connecting plate (221), connecting plate (21) have seted up along length direction with mounting groove (211) of connecting plate (221) adaptation, connecting plate (221) are along mounting groove (211) length direction and connecting block (21) sliding connection, connecting plate (221) are equipped with connecting bolt (222), connecting bolt (222) pass connecting plate (221) and connecting block (21) threaded connection.
3. The high precision straight plate bending machine according to claim 1, wherein: supporting bench (3) are equipped with supporting shoe (32), and spout (321) have been seted up along transversely to supporting shoe (32), and tip fixedly connected with is located picture peg (311) of spout (321) adaptation under positioning die (31), picture peg (311) are located spout (321) and contradict with supporting shoe (32), and supporting bench (3) are equipped with spacing subassembly (4) that are used for carrying out the location to supporting shoe (32).
4. A high precision straight panel bending machine according to claim 3, wherein: spacing subassembly (4) is including two sets of backup pad (41), a plurality of threaded rod (42) and two clamp blocks (43), two sets of backup pad (41) are located the both sides of brace table (3) respectively, and all backup pad (41) all with brace table (3) fixed connection, threaded rod (42) are located one by one with backup pad (41), threaded rod (42) pass corresponding backup pad (41) along the axial and with backup pad (41) threaded connection, two clamp blocks (43) all are located between two sets of backup pads (41), support block (32) are located between two clamp blocks (43), one side and threaded rod (42) butt of clamp block (43), opposite side and support block (32) butt.
5. The high precision straight plate bending machine according to claim 1, wherein: the upper end of the connecting block (21) is connected with a buffer cushion (212), and the buffer cushion (212) is positioned on one side of the connecting block (21) close to the workpiece.
6. The high precision straight plate bending machine according to claim 1, wherein: one side fixedly connected with diaphragm (5) of brace table (3), diaphragm (5) upper end is equipped with loading board (51), diaphragm (5) are spacing loading board (51) for loading board (51) are along length direction removal, and loading board (51) upper end is equipped with locating plate (52), and loading board (51) are equipped with regulation pole (512) that are used for carrying out the location to locating plate (52), drive locating plate (52) to be close to or keep away from to the work piece when loading board (51) remove, and one end that locating plate (52) are close to brace table (3) is equipped with butt plate (53).
7. The high-precision straight plate bending machine according to claim 6, wherein: one side that brace table (3) was kept away from to loading board (51) is fixed with riser (511) perpendicularly, adjusts pole (512) and passes riser (511) along the horizontal direction and rotate with riser (511) to be connected, adjusts one side fixedly connected with who deviates from brace table (3) and changes handle (513), changes handle (513) and riser (511) and deviates from one side butt of brace table (3), adjusts the one end that pole (512) is close to brace table (3) and has seted up the external screw thread and with locating plate (52) threaded connection.
8. The high-precision straight plate bending machine according to claim 6, wherein: one side of the abutting plate (53) close to the locating plate (52) is fixedly connected with a mounting plate (531), the locating plate (52) is provided with a supporting plate (521) matched with the mounting plate (531), the mounting plate (531) is located above the supporting plate (521) and abuts against the supporting plate (521), the mounting plate (531) is provided with two fixing bolts (532), and the fixing bolts (532) penetrate through the mounting plate (531) to be in threaded connection with the supporting plate (521).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202410163483.0A CN117696689A (en) | 2024-02-05 | 2024-02-05 | High-precision straight plate bending machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202410163483.0A CN117696689A (en) | 2024-02-05 | 2024-02-05 | High-precision straight plate bending machine |
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| CN202410163483.0A Pending CN117696689A (en) | 2024-02-05 | 2024-02-05 | High-precision straight plate bending machine |
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| JP2005271039A (en) * | 2004-03-25 | 2005-10-06 | Furaito:Kk | Box tube bending die |
| CN103776352A (en) * | 2014-02-17 | 2014-05-07 | 昆山振宏电子机械有限公司 | Angle-adjustable fast detection tool |
| CN207649591U (en) * | 2017-12-15 | 2018-07-24 | 滁州亿扬零部件制造有限公司 | A kind of bending sheets detecting tool |
| CN208373899U (en) * | 2018-05-30 | 2019-01-15 | 天津市滨海新区华诚机械制造有限公司 | A kind of hydrolic plate bender being easily installed different size plate |
| CN211161323U (en) * | 2019-11-25 | 2020-08-04 | 马鞍山裕祥智能装备科技有限公司 | Bending machine for machining U-shaped steel plate |
| CN211476972U (en) * | 2019-12-17 | 2020-09-11 | 天津市增益达精锻齿轮科技有限公司 | Simple bevel gear back taper angle detection tool |
| CN115121661A (en) * | 2022-06-29 | 2022-09-30 | 江苏中海重型机床有限公司 | Can realize from numerical control bender of turn-over effect |
| CN217990517U (en) * | 2022-07-12 | 2022-12-09 | 江苏亮盛铝业有限公司 | Bridge bending processing equipment |
| CN218340713U (en) * | 2022-08-22 | 2023-01-20 | 安徽良智数控机床制造有限公司 | Rear material blocking integrated structure of bending machine |
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