CN214516915U

CN214516915U - Bending machine

Info

Publication number: CN214516915U
Application number: CN202120513003.0U
Authority: CN
Inventors: 黄烽; 邵良
Original assignee: Shanghai Jingyue Machinery Co ltd
Current assignee: Shanghai Jingyue Machinery Co ltd
Priority date: 2021-03-10
Filing date: 2021-03-10
Publication date: 2021-10-29
Anticipated expiration: 2031-03-10

Abstract

The utility model belongs to the technical field of the bender technique and specifically relates to a bender is related to, including frame and the bending device of setting in the frame, set up in the frame and bend the groove with bending device matched with, frame one side is provided with the resilience subassembly, the resilience subassembly includes support piece, a plurality of elastic component be connected with the frame and places a, and is a plurality of the elastic component is located support piece and places between the piece, the upper surface of placing the piece is leveled mutually with the upper surface in groove of bending, place a and frame swing joint, it can adsorb the panel of treating bending to place the piece, resilience subassembly one side is provided with the conveying subassembly, the conveying subassembly is used for conveying panel to the resilience subassembly on. This application is convenient for take off the panel after bending.

Description

Bending machine

Technical Field

The application relates to the technical field of bending machines, in particular to a bending machine.

Background

The bending machine is a machine capable of bending thin plates, and mainly 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 bottom shell, a coil and a cover plate, the coil is arranged in a recess of the bottom shell, and the cover plate covers the top of the recess. The plate is placed on a lower die, and the hydraulic plate bending machine presses the plate into a V-shaped groove of a lower grinding tool through an upper die with a cutting edge under the driving of a hydraulic machine.

In view of the above-mentioned related art, the inventor believes that the plate material is pressed into the V-shaped groove of the lower die by the upper die of the bending machine, and after the plate material is bent, the plate material is easily clamped with the upper die or the lower die, and the bent plate material is not easily removed.

SUMMERY OF THE UTILITY MODEL

In order to facilitate taking off the bent plate, the application provides a bending machine.

The application provides a bender adopts following technical scheme:

the utility model provides a bending machine, includes frame and the bending device of setting in the frame, set up in the frame with bending device matched with bending groove, frame one side is provided with the resilience subassembly, the resilience subassembly includes support piece, a plurality of elastic component be connected with the frame and places the piece, and is a plurality of the elastic component is located support piece and places between the piece, the upper surface of placing the piece is flat mutually with the upper surface in bending groove, place a and frame swing joint, place a panel that can adsorb and treat to bend, resilience subassembly one side is provided with the conveying subassembly, the conveying subassembly is used for conveying panel to the resilience subassembly on.

Through adopting above-mentioned technical scheme, correlation technique shows that panel is blocked easily on the last mould or the lower mould of bender after being bent, be difficult to take off, in this application, set up the resilience subassembly in frame one side, pass to the placing of resilience subassembly through the conveying subassembly on with panel level, place a piece and adsorb panel, thereby press panel to the bending groove in through bending device, place a removal along with panel to the bender direction, and then make the elastic component extension, after bending, bending device separates with the bending groove, under the elastic component restoring force effect, take off panel from bending groove or bending device, be convenient for take off the panel after bending.

Preferably, the support member is provided with an installation member and is slidably connected with the installation member, and the installation member is connected with the frame.

Through adopting above-mentioned technical scheme, support piece drives and places the piece and remove on the installed part to the position of bending of adjustment panel when the groove of bending or bending device of a certain part appear damaging, moves support piece to another position, so do not influence bending of panel.

Preferably, the support piece is provided with a second sliding block and is integrally formed with the second sliding block, the mounting piece is provided with a second sliding groove in which the second sliding block is matched with the second sliding block, a driving part is arranged between the support piece and the mounting piece, and the driving part is connected with the support piece and the mounting piece respectively.

Through adopting above-mentioned technical scheme, drive division drive support piece removes along the installed part to use manpower sparingly, set up slider two on the support piece, slider two slides in spout two, thereby reduce the frictional force that support piece removed on the installed part.

Preferably, the conveying assembly comprises a conveying frame and a moving member, the moving member is connected with the conveying frame, the conveying frame is connected with the mounting member, and the moving member drives the sheet material to move on the conveying frame.

Through adopting above-mentioned technical scheme, place panel on the conveying frame, the moving member drive panel removes to make panel horizontal migration place the piece on, bend panel afterwards.

Preferably, a first clamping part and a second clamping part are arranged at two ends of the conveying frame, and the first clamping part and the second clamping part are respectively connected with the conveying frame.

Through adopting above-mentioned technical scheme, place panel between clamping part one and clamping part two, clamping part one and clamping part two restriction panel's position to the position does not deflect when making panel move on the transfer frame.

Preferably, a plurality of deviation rectifying pieces are arranged on the second clamping portion and are rotatably connected with the second clamping portion, the deviation rectifying pieces are used for being in sliding connection with the plate, and the deviation rectifying pieces are arranged on the second clamping portion at intervals.

Through adopting above-mentioned technical scheme, panel when moving on the conveying frame, the deflection appears, and the piece of rectifying is at panel removal in-process and panel sliding connection to correct the position of panel, improve the rate of accuracy of bending.

Preferably, the piece of rectifying includes the fixed axle and rotates the piece, the fixed axle is connected with clamping part two, rotate the piece and cup joint with the fixed axle and rotate with the fixed axle and be connected, it is used for rotating with panel and is connected to rotate the piece.

Through adopting above-mentioned technical scheme, panel moves on the conveying frame and produces the deflection, under the rotation effect of rotating the piece for panel is at the adjusting position gradually of removal in-process, thereby reduces the angle of deflection, is in the position of parallel and level when making panel move and place on the piece.

Preferably, the second clamping part is connected with the conveying frame in a sliding mode, a third driving part for driving the second clamping part to move is arranged on one side of the second clamping part, and the third driving part is connected with the second clamping part.

Through adopting above-mentioned technical scheme, driving piece three can drive clamping part two and move towards clamping part one direction to can place the panel of multiple size, need not change the conveying frame.

Preferably, a first sliding block is arranged on the second clamping part, the first sliding block and the second clamping part are integrally formed, a first sliding groove matched with the first sliding block is formed in the conveying frame, a plurality of rolling parts are arranged on the first sliding block, and the plurality of rolling parts are rotationally connected with the first sliding block and the first sliding groove.

Through adopting above-mentioned technical scheme, driving piece three drive clamping part two and move towards clamping part one side, and slider one moves in the spout one on the conveying frame to reduced the frictional force that clamping part two moved on the conveying frame, the setting of rolling member has further reduced the frictional force that produces in the clamping part two moves.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is a cross-sectional view of a transfer assembly according to an embodiment of the present application;

figure 3 is a cross-sectional view of a rebound assembly according to an embodiment of the present application.

Description of reference numerals: 1. a frame; 2. a bending device; 21. bending a piece; 22. bending the groove; 23. a first driving part; 3. a rebound assembly; 31. a support portion; 32. an elastic member; 33. placing the piece; 34. a mounting member; 35. a drive section; 36. a second chute; 37. a second sliding block; 4. a transfer assembly; 41. a driving part II; 42. a conveyor belt; 43. a transfer frame; 44. a conveying roller; 45. a first clamping part; 46. a second clamping part; 461. a first sliding block; 462. a first sliding chute; 463. a rolling member; 47. a deviation correcting member; 471. a fixed shaft; 472. a rotating member; 48. a driving member III; 49. and a support member.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses a bending machine.

Referring to fig. 1, a bending machine, including frame 1 and bending device 2, set up the bending groove 22 of mutually supporting with bending device 2 in frame 1, frame 1 is close to bending groove 22 one side and is provided with resilience subassembly 3, resilience subassembly 3 is connected with frame 1, resilience subassembly 3 is used for taking back initial position when panel bends with the panel of bending, resilience subassembly 3 keeps away from frame 1 one side and is provided with transport assembly 4, transport assembly 4 is connected with resilience subassembly 3, transport assembly 4 is used for passing panel to resilience subassembly 3 department. The sheet is placed on the conveying assembly 4, then the sheet is moved to the rebounding assembly 3, the edge of the sheet is located at the bending groove 22, then bending is performed, and after the bending is completed, the rebounding assembly 3 brings the sheet back to the initial position.

Referring to fig. 1, the bending device 2 includes a bending piece 21 for bending the plate and a first driving piece 23 for driving the bending piece 21 to move up and down, one end of the first driving piece 23 is welded to the bending piece 21, the other end of the first driving piece 23 is welded to the frame 1, the first driving piece 23 is an air cylinder in this embodiment, the bending piece 21 is matched with the bending groove 22, and the bending groove 22 is arranged along the length direction of the frame 1.

Referring to fig. 1 and 2, the conveying assembly 4 includes a conveying frame 43 and a moving member, the moving member includes a second driving element 41, a conveying belt 42 and a plurality of conveying rollers 44, the second driving element 41 is fixedly disposed on the conveying frame 43, an output shaft of the second driving element 41 is in running fit with the conveying frame 43, the conveying rollers 44 are coaxially fixed on the output shaft of the second driving element 41, the second driving element 41 is a motor in this embodiment, the plurality of conveying rollers 44 are arranged along the length direction of the conveying frame 43, and the conveying rollers 44 are sleeved with the conveying belt 42. And placing the plate on the conveying belt 42, starting the second driving part 41 to drive the conveying roller 44 to rotate, and then driving the conveying belt 42 to rotate to convey the plate on the conveying belt 42.

Referring to fig. 1 and 2, in order to prevent the plate from deviating during the conveying on the conveyor belt 42, a first clamping portion 45 and a second clamping portion 46 are disposed at two ends of the conveying frame 43 in the width direction, the first clamping portion 45 is welded to the conveying frame 43, the second clamping portion 46 is connected to the conveying frame 43, the plate is located between the first clamping portion 45 and the second clamping portion 46, the second clamping portion 46 is a U-shaped plate with an opening facing the first clamping portion 45, a plurality of deviation rectifying members 47 are disposed in the second clamping portion 46, the plurality of deviation rectifying members 47 are uniformly arranged at intervals in the length direction of the second clamping portion 46, each deviation rectifying member 47 includes a fixed shaft 471 and a rotating member 472, two ends of the fixed shaft 471 are welded to the second clamping portion 46, the rotating member 472 is sleeved on the fixed shaft 471 and is rotatably connected to the fixed shaft 471, and the rotating member 472 is used for rotatably connecting to the plate. The deflection of the sheet as it is conveyed on the conveyor belt 42 is corrected by the rotation of the rotating member 472 relative to the sheet.

Referring to fig. 2, in order to place boards with various sizes, the second clamping portion 46 is slidably connected with the conveying frame 43, a supporting member 49 is arranged on one side of the conveying frame 43, the supporting member 49 is welded with the conveying frame 43, a third driving member 48 is arranged between the second clamping portion 46 and the supporting member 49, one end of the third driving member 48 is welded with the second clamping portion 46, and the other end of the third driving member is connected with the supporting member 49, wherein the third driving member 48 is an air cylinder in the embodiment.

Referring to fig. 2, in order to reduce the friction force generated by the movement of the second clamping portion 46 on the conveying frame 43, a first sliding block 461 is disposed at one end of the second clamping portion 46, the first sliding block 461 is welded to the second clamping portion 46, a first sliding slot 462 matched with the first sliding block 461 is disposed on the conveying frame 43 along the width direction, a rolling element 463 is disposed on the first sliding block 461, the rolling element 463 is rotatably connected with the first sliding block 461 and the first sliding slot 462, in this embodiment, the rolling element 463 is a ball, and the center of the ball is located in the first sliding block 461.

Referring to fig. 1 and 3, the rebounding assembly 3 is located between the rack 1 and the conveying frame 43, the rebounding assembly 3 is connected with the conveying frame 43, the rebounding assembly 3 includes a supporting portion 31, a plurality of elastic members 32 and a placing member 33 for placing a plate, one side of the supporting portion 31 is connected with the rack 1, the other side of the supporting portion 31 is connected with the conveying frame 43, the plurality of elastic members 32 are arranged at intervals along the length direction of the rack 1, in this embodiment, three elastic members 32 are provided, in this embodiment, the elastic members 32 are springs, one end of each elastic member 32 is welded to the placing member 33, the other end of each elastic member is welded to the supporting portion 31, the upper surface of the placing member 33 is flush with the upper surface of the bending groove 22, the upper surface of the placing member 33 is flush with the upper surface of the conveying frame 43, the placing member 33 is slidably connected with the conveying frame 43, the placing member 33 can suck the plate, in order to facilitate controlling the position of the rebounding assembly 3, the bottom of the supporting member 49 is provided with an installing member 34 which is matched with the supporting member 49, the supporting piece 49 is positioned in the mounting piece 34 and is connected with the mounting piece 34 in a sliding manner, one side of the mounting piece 34 is welded with the rack 1, the other side of the mounting piece 34 is welded with the conveying frame 43, the mounting piece 34 is a rectangular box body with an opening facing upwards, a driving part 35 used for driving the supporting part 31 to move is arranged between the mounting piece 34 and the supporting part 31, one end of the driving part 35 is welded with the supporting part 31, the other end of the driving part 35 is welded with the mounting piece 34, in the embodiment, the driving part 35 is an air cylinder, a second sliding block 37 is arranged on one side, away from the rack 1, of the supporting piece 49, the second sliding block 37 is welded with the supporting piece 49, a second sliding groove 36 matched with the second sliding block 37 is formed in the mounting piece 34, the second sliding grooves 36 are arranged along the length direction of the mounting piece 34 according to the position of plate material transmission, the second slide block 37 is driven by the driving part 35 to move to the position of the placing piece 33 corresponding to the plate material transferring position, so that the plate material is transferred onto the placing piece 33.

The implementation principle of the bending machine in the embodiment of the application is as follows: placing the plate on the conveying belt 42, adjusting the distance between the first clamping part 45 and the second clamping part 46 according to the size of the plate, starting the second driving part 41, enabling the conveying belt 42 to move, driving the plate to move, moving the plate to the placing part 33, sucking the plate by the placing part 33, driving the bending part 21 to move towards the bending groove 22 by the first driving part 23, further bending the plate, tilting one end of the plate in the bending process, and after the plate is bent, driving the placing part 33 to return to the original position by the elastic part 32, and further taking the plate out of the bending part 21 or the bending groove 22.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a bending machine, includes frame (1) and bending device (2) of setting on frame (1), set up on frame (1) and bend groove (22) with bending device (2) matched with, its characterized in that: frame (1) one side is provided with resilience subassembly (3), resilience subassembly (3) include support piece (49) be connected with frame (1), a plurality of elastic component (32) and place piece (33), and is a plurality of elastic component (32) are located support piece (49) and place between piece (33), the upper surface of placing piece (33) is flat mutually with the upper surface in groove (22) of bending, place piece (33) and frame (1) swing joint, place piece (33) and can adsorb the panel of treating bending, resilience subassembly (3) one side is provided with conveying assembly (4), conveying assembly (4) are used for conveying panel to resilience subassembly (3) on.

2. Machine according to claim 1, characterized in that: the supporting piece (49) is provided with a mounting piece (34) and is in sliding connection with the mounting piece (34), and the mounting piece (34) is connected with the rack (1).

3. Machine according to claim 2, characterized in that: the supporting piece (49) is provided with a second sliding block (37) and integrally formed with the second sliding block (37), the mounting piece (34) is provided with a second sliding groove (36) formed by the second sliding block (37) in a matched mode, a driving portion (35) is arranged between the supporting piece (49) and the mounting piece (34), and the driving portion (35) is connected with the supporting piece (49) and the mounting piece (34) respectively.

4. Machine according to claim 1, characterized in that: the conveying assembly (4) comprises a conveying frame (43) and a moving member, the moving member is connected with the conveying frame (43), the conveying frame (43) is connected with the mounting member (34), and the moving member drives the sheet materials to move on the conveying frame (43).

5. A bending machine according to claim 4, wherein: and a first clamping part (45) and a second clamping part (46) are arranged at two ends of the conveying frame (43), and the first clamping part (45) and the second clamping part (46) are respectively connected with the conveying frame (43).

6. A bending machine according to claim 5, wherein: the second clamping part (46) is provided with a plurality of deviation rectifying pieces (47), the deviation rectifying pieces (47) are rotatably connected with the second clamping part (46), the deviation rectifying pieces (47) are used for being connected with the plate in a sliding mode, and the deviation rectifying pieces (47) are arranged on the second clamping part (46) at intervals.

7. A bending machine according to claim 6, wherein: the deviation correcting piece (47) comprises a fixed shaft (471) and a rotating piece (472), the fixed shaft (471) is connected with the second clamping part (46), the rotating piece (472) is sleeved with the fixed shaft (471) and is rotationally connected with the fixed shaft (471), and the rotating piece (472) is used for being rotationally connected with the plate.

8. A bending machine according to claim 7, wherein: the second clamping portion (46) is connected with the conveying frame (43) in a sliding mode, a driving piece III (48) used for driving the second clamping portion (46) to move is arranged on one side of the second clamping portion (46), and the driving piece III (48) is connected with the second clamping portion (46).

9. Machine according to claim 8, characterized in that: the first clamping portion (46) is provided with a first sliding block (461), the first sliding block (461) and the second clamping portion (46) are integrally formed, the first conveying frame (43) is provided with a first sliding groove (462) matched with the first sliding block (461), the first sliding block (461) is provided with a plurality of rolling pieces (463), and the plurality of rolling pieces (463) are rotatably connected with the first sliding block (461) and the first sliding groove (462).