CN210876878U

CN210876878U - Bending follow-up material supporting device

Info

Publication number: CN210876878U
Application number: CN201921584016.6U
Authority: CN
Inventors: 赵宏伟
Original assignee: Shenzhen Lanren Automation Machinery Co ltd
Current assignee: Shenzhen Lanren Automation Machinery Co ltd
Priority date: 2019-09-23
Filing date: 2019-09-23
Publication date: 2020-06-30
Anticipated expiration: 2029-09-23

Abstract

The utility model discloses a follow-up of bending holds in palm material device, be in including being used for supporting fixed frame, setting inboard balancing weight of frame is still including setting up the formula elevating system is cut to the frame top, it is connected with lead screw adjustment mechanism to cut formula elevating system one side, it is provided with the lift mounting panel to cut formula elevating system top, two sets of motor gear mechanism are installed to lift mounting panel top, and is a set of motor gear mechanism one side is provided with Z1 axle mechanism, another group motor gear mechanism one side is provided with Z2 axle mechanism, Z1 axle mechanism Z2 axle mechanism top is connected with layer board mechanism. The utility model discloses a motor gear mechanism drive reduces the hardware cost and the control degree of difficulty, acquires bender slider positional information through grating chi, does not rely on bender control system, can with most bender cooperation on the market, reduce user's upgrading cost, easy operation, the flexibility is high, but equipment resource sharing.

Description

Bending follow-up material supporting device

Technical Field

The utility model relates to a sheet metal cold roll forming technology field especially relates to a follow-up of bending holds in palm material device.

Background

At present, an operator is mostly adopted to manually support a workpiece to be bent and formed during metal plate bending, the efficiency is low, the labor intensity is high, and the labor cost is high; the workpiece has large deformation after being bent and low bending precision; higher personal safety hidden danger exists in the bending process. A bending machine manufacturer also develops a multi-shaft follow-up material supporting device for the product of the manufacturer, but the follow-up mechanism only can be matched with the bending machine system and a specific machine type of the manufacturer, the requirement on a bending machine numerical control system is very high, the follow-up stripping can be additionally arranged only when the bending machine numerical control system reaches more than six shafts at least, and the purchase cost of equipment is high.

Disclosure of Invention

The utility model aims at providing a follow-up of bending holds in palm material device in order to solve above-mentioned problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

the utility model provides a follow-up of bending holds in palm material device, is in including being used for supporting fixed frame, setting the inboard balancing weight of frame, still including setting up the scissors elevating system of frame top, scissors elevating system one side is connected with lead screw adjustment mechanism, scissors elevating system top is provided with the lift mounting panel, two sets of motor gear mechanism are installed to lift mounting panel top, and is a set of motor gear mechanism one side is provided with Z1 axle mechanism, another group motor gear mechanism one side is provided with Z2 axle mechanism, Z1 axle mechanism Z2 axle mechanism top is connected with layer board mechanism.

Further setting: the scissor type lifting mechanism comprises four lifting force arms, the two lifting force arms are in a pair, a pin shaft is arranged in the middle of each lifting force arm, a hinge block is arranged at one end of each lifting force arm, a connecting rod is arranged between the other ends of the lifting force arms, and a height adjusting slider is arranged on each connecting rod.

So set up, the lift arm of force supports fixedly the lift mounting panel, the altitude mixture control slider makes the lift arm of force goes up and down steadily, guarantees that scissor lift mechanism's lift is smooth and easy.

Further setting: the lead screw adjusting mechanism comprises a lead screw, a hand wheel is arranged at one end of the lead screw, the lead screw is rotatably connected with the rack, a connecting seat is arranged at the other end of the lead screw, and the connecting seat is arranged on the shear type lifting mechanism.

According to the arrangement, the lead screw rotates in the connecting seat by rotating the hand wheel, so that the connecting rod is driven to move, and the scissor type lifting mechanism is lifted.

Further setting: motor gear mechanism includes the motor, motor one end is provided with the speed reducer, speed reducer one end is provided with the mounting panel, both sides are provided with the fixed plate around the mounting panel, the speed reducer output is connected with the gear, the gear both sides are located be provided with Z axle lifting slide on the mounting panel, motor gear mechanism with Z1 axle mechanism Z2 axle mechanism connects.

According to the arrangement, the motor drives the gear to be meshed with the Z1 shaft rack and the Z2 shaft rack, so that the Z1 shaft mechanism and the Z2 shaft mechanism are lifted, and the support inclination of the supporting plate is adjusted to change.

Further setting: z1 axle mechanism includes Z1 axle bottom plate, install two Z1 axle guide rails on the Z1 axle bottom plate, be provided with Z1 axle rack between the Z1 axle guide rail, keep away from on the Z1 axle bottom plate Z1 axle guide rail one side is provided with Z1 axle hinge piece, Z1 axle hinge piece with the layer board mechanism is connected.

According to the arrangement, the motor gear mechanism is meshed with the Z1 shaft rack to rotate, so that the Z1 shaft bottom plate moves up and down, and the supporting height of the supporting plate is changed.

Further setting: the Z2 axle mechanism includes Z2 axle bottom plate, install two Z2 axle guide rails on the Z2 axle bottom plate, be provided with Z2 axle rack between the Z2 axle guide rail, keep away from on the Z2 axle bottom plate Z2 axle guide rail one side is provided with the hinge pin, the hinge pin both ends are provided with Z2 axle slider, Z2 axle slider with the layer board mechanism is connected.

According to the arrangement, the motor gear mechanism is meshed with the Z2 shaft rack to drive the Z2 shaft bottom plate to move up and down, and the height of the supporting plate supported by the Z2 shaft mechanism is adjusted.

Further setting: the support plate mechanism comprises a support plate, two support plate hinge parts are arranged at the lower end of the support plate, two support plate guide rails are arranged on one side of each support plate hinge part and are connected with the support plate through screws, and the support plate is an aluminum plate.

So set up, the layer board supports the steel sheet of buckling, layer board hinge spare be convenient for the layer board with rotation between the Z1 axle mechanism, the layer board guide rail makes Z2 axle mechanism be convenient for slide the layer board downside, change the support height of layer board.

Further setting: the utility model discloses a lift, including frame, lift mounting panel, shear type elevating system, frame internally mounted has the control electronic box, frame lower extreme four corners is provided with removes the wheel, lift mounting panel lower extreme the frame upper end is provided with the guide rail, shear type elevating system with the lift mounting panel is connected.

So set up, be convenient for the holistic removal of device and with the different equipment between be connected, the setting of guide rail is convenient for lead screw adjustment mechanism is right shear mode elevating system carries out the adjustment of height.

Further setting: the lifting force arm is hinged to the hinge block, and the height adjusting slide block is connected with the connecting rod through a screw.

So set up, be convenient for the adjustment of angle between the lift arm of force changes the height of lift mounting panel.

Further setting: the fixed plate is connected with the mounting plate through screws, and the Z-axis lifting slider is connected with the Z1 axis mechanism and the Z2 axis mechanism.

So set up, be convenient for the fixed plate with the erection joint of mounting panel makes Z axle lift slider supports Z1 axle mechanism Z2 axle mechanism slides from top to bottom.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. hardware cost and control difficulty are reduced through driving of a motor gear mechanism, position information of a slider of a bending machine is obtained through a grating ruler, the bending machine control system is not depended on, the bending machine control system can be matched with most bending machines on the market, upgrading cost of users is reduced, operation is simple, flexibility is high, and equipment resources can be shared;

2. the labor intensity and labor cost of workers are reduced, and the bending efficiency and quality are improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a front view of a bending follow-up material supporting device of the present invention;

fig. 2 is a schematic structural view of a motor gear mechanism of the bending follow-up material supporting device of the present invention;

fig. 3 is a schematic view of a Z1 shaft mechanism of the bending follow-up material supporting device of the present invention;

fig. 4 is a schematic view of a scissor lift mechanism of a bending follow-up material supporting device according to the present invention;

fig. 5 is a schematic view of a Z2 shaft mechanism of the bending follow-up material supporting device of the present invention;

fig. 6 is a bottom view of a supporting plate mechanism of the bending follow-up material supporting device of the present invention;

fig. 7 is a schematic diagram of a lifting metal plate of the bending follow-up material supporting device of the present invention;

fig. 8 is a conversion relation diagram of the bending follow-up material supporting device of the present invention.

The reference numerals are explained below:

1. a frame; 2. a scissor lift mechanism; 3. a lead screw adjusting mechanism; 4. a lifting mounting plate; 5. a motor gear mechanism; 6. a Z1 axis mechanism; 7. a Z2 axis mechanism; 8. a pallet mechanism; 9. a balancing weight; 10. a lifting force arm; 11. a hinge block; 12. a pin shaft; 13. a connecting rod; 14. a height adjusting slider; 15. a motor; 16. a speed reducer; 17. mounting a plate; 18. a fixing plate; 19. a gear; 20. a Z-axis lifting slide block; 21. a Z1 axle bed plate; 22. a Z1 axle guide; 23. a Z1 axle rack; 24. a Z1 axis hinge member; 25. a Z2 axle bed plate; 26. a Z2 axle guide; 27. a Z2 axle rack; 28. a hinge axis; 29. a Z2 axle slide; 30. a support plate; 31. a pallet rail; 32. a pallet hinge member; 33. a hand wheel; 34. a lead screw; 35. a connecting seat.

Detailed Description

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be further explained with reference to the accompanying drawings:

as shown in fig. 1-6, a bending follow-up material supporting device comprises a frame 1 for supporting and fixing, a balancing weight 9 arranged on the inner side of the frame 1, and a scissor type lifting mechanism 2 arranged above the frame 1, wherein one side of the scissor type lifting mechanism 2 is connected with a lead screw adjusting mechanism 3, a lifting mounting plate 4 is arranged above the scissor type lifting mechanism 2, two sets of motor gear mechanisms 5 are arranged above the lifting mounting plate 4, one side of one set of motor gear mechanism 5 is provided with a Z1 shaft mechanism 6, one side of the other set of motor gear mechanism 5 is provided with a Z2 shaft mechanism 7, and a supporting plate mechanism 8 is connected above the Z1 shaft mechanism 6 and the Z2 shaft mechanism 7.

Preferably: the scissor type lifting mechanism 2 comprises four lifting force arms 10, the four lifting force arms 10 are arranged, the two lifting force arms 10 are in a pair, a pin shaft 12 is arranged in the middle of each lifting force arm 10, a hinge block 11 is arranged at one end of each lifting force arm 10, a connecting rod 13 is arranged between the other ends of the lifting force arms 10, a height adjusting slider 14 is arranged on each connecting rod 13, the lifting force arms 10 support and fix the lifting mounting plate 4, and the height adjusting sliders 14 enable the lifting force arms 10 to be lifted stably, so that the scissor type lifting mechanism 2 is; the lead screw adjusting mechanism 3 comprises a lead screw 34, one end of the lead screw 34 is provided with a hand wheel 33, the lead screw 34 is rotatably connected with the rack 1, the other end of the lead screw 34 is provided with a connecting seat 35, the connecting seat 35 is arranged on the scissor type lifting mechanism 2, the lead screw 34 rotates in the connecting seat 35 by rotating the hand wheel 33, the connecting rod 13 is driven to move, and the scissor type lifting mechanism 2 is lifted; the motor gear mechanism 5 comprises a motor 15, one end of the motor 15 is provided with a speed reducer 16, one end of the speed reducer 16 is provided with a mounting plate 17, the front side and the rear side of the mounting plate 17 are provided with fixing plates 18, the output end of the speed reducer 16 is connected with a gear 19, two sides of the gear 19 are positioned on the mounting plate 17 and are provided with a Z-axis lifting slider 20, the motor gear mechanism 5 is connected with a Z1-axis mechanism 6 and a Z2-axis mechanism 7, the motor 15 drives the gear 19 to be meshed with a Z1-axis rack 23 and a Z2-axis rack 27, so that the Z1-axis mechanism 6 and the Z2-axis; the Z1 shaft mechanism 6 comprises a Z1 shaft bottom plate 21, two Z1 shaft guide rails 22 are arranged on the Z1 shaft bottom plate 21, a Z1 shaft rack 23 is arranged between the Z1 shaft guide rails 22, a Z1 shaft hinge piece 24 is arranged on one side, far away from the Z1 shaft guide rail 22, of the Z1 shaft bottom plate 21, the Z1 shaft hinge piece 24 is connected with the supporting plate mechanism 8, and the Z1 shaft bottom plate 21 is enabled to move up and down through the meshing rotation of a motor gear mechanism 5 and the Z1 shaft rack 23, so that the supporting height of the supporting plate 30 is changed; the Z2 shaft mechanism 7 comprises a Z2 shaft bottom plate 25, two Z2 shaft guide rails 26 are arranged on the Z2 shaft bottom plate 25, a Z2 shaft rack 27 is arranged between the Z2 shaft guide rails 26, a hinge shaft 28 is arranged on one side, far away from the Z2 shaft guide rail 26, of the Z2 shaft bottom plate 25, Z2 shaft sliding blocks 29 are arranged at two ends of the hinge shaft 28, the Z2 shaft sliding blocks 29 are connected with the supporting plate mechanism 8, the Z2 shaft bottom plate 25 is driven to move up and down by meshing with the Z2 shaft rack 3527 through the motor gear mechanism 5, and the height of the supporting plate 30 of the Z2 shaft mechanism 7 is adjusted; the supporting plate mechanism 8 comprises a supporting plate 30, two supporting plate hinge parts 32 are arranged at the lower end of the supporting plate 30, two supporting plate guide rails 31 are arranged on one sides of the supporting plate hinge parts 32, the supporting plate guide rails 31 are in screw connection with the supporting plate 30, the supporting plate 30 is an aluminum plate, the supporting plate 30 supports a bent steel plate, the supporting plate hinge parts 32 facilitate the rotation between the supporting plate 30 and the Z1 shaft mechanism 6, the supporting plate guide rails 31 enable the Z2 shaft mechanism 7 to conveniently slide on the lower side of the supporting plate 30, and the supporting height of the supporting plate 30 is; a control electronic box is arranged in the rack 1, moving wheels are arranged at four corners of the lower end of the rack 1, guide rails are arranged at the lower end of the lifting mounting plate 4 and the upper end of the rack 1, the shear type lifting mechanism 2 is connected with the lifting mounting plate 4, so that the device can be conveniently moved integrally and connected with different devices, and the guide rails are arranged to facilitate the lead screw adjusting mechanism 3 to adjust the height of the shear type lifting mechanism 2; the lifting force arms 10 are hinged with the hinge block 11, and the height adjusting slide block 14 is in screw connection with the connecting rod 13, so that the adjustment of the angle between the lifting force arms 10 is facilitated, and the height of the lifting mounting plate 4 is changed; the fixed plate 18 is connected with the mounting plate 17 through screws, and the Z-axis lifting slider 20 is connected with the Z1 axis mechanism 6 and the Z2 axis mechanism 7, so that the fixed plate 18 is conveniently mounted and connected with the mounting plate 17, and the Z-axis lifting slider 20 supports the Z1 axis mechanism 6 and the Z2 axis mechanism 7 to slide up and down.

The utility model discloses theory of operation and use flow: the lifting height of the scissor type lifting mechanism 2 is adjusted through the lead screw adjusting mechanism 3, the supporting plate 30 is flush with a bending platform, a metal steel plate is supported, the control electronic box is connected with the aviation connector, the grating ruler installed on a slider of the bending machine feeds back information of collected bending machine actions to the control electronic box, the gear 19 is driven by the motor 15 to be meshed with the Z1 shaft rack 23 and the Z2 shaft rack 27 respectively according to collected information points, the Z1 shaft mechanism 6 and the Z2 shaft mechanism 7 move up and down, the Z2 shaft mechanism 7 is connected with the supporting plate 30 in a sliding mode through the hinged rotation of the Z1 shaft mechanism 6 and the supporting plate 30, the supporting plate 30 synchronously lifts the plate, manual lifting actions are avoided, the manual labor intensity is reduced, the working efficiency is improved, external use on different devices is facilitated, and the production cost is reduced.

The action states of the material supporting device and the bending machine are explained as follows:

go up dynamic formula bender: origin-clamping point follow-up vehicle no-action

Synchronous turning motion of clamping point-end point follow-up vehicle

The terminal-origin point returns to zero with the motor car at a set speed

Lower dynamic formula bender: origin-clamping point follow-up vehicle synchronous lifting material

Synchronous turning motion of clamping point-end point follow-up vehicle

The terminal-origin point returns to zero at a set speed along with the motor car

As shown in fig. 6 and 7, the grating ruler obtains the displacement h of the bending machine from the clamping point and can calculate the values of Z1 and Z2 according to the similar triangle theorem; the motor 15 is used for controlling the heights of the Z1 shaft and the Z2 shaft, so that the function of lifting the sheet metal by the supporting plate in real time can be realized.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a follow-up of bending holds in palm material device, is in including being used for supporting fixed frame (1), setting frame (1) inboard balancing weight (9), its characterized in that: still including setting up frame (1) top cut formula elevating system (2), cut formula elevating system (2) one side and be connected with lead screw adjustment mechanism (3), it is provided with lifting mounting panel (4) to cut formula elevating system (2) top, two sets of motor gear (5) are installed to lifting mounting panel (4) top, and are a set of motor gear (5) one side is provided with Z1 axle mechanism (6), another group motor gear (5) one side is provided with Z2 axle mechanism (7), Z1 axle mechanism (6) Z2 axle mechanism (7) top is connected with layer board mechanism (8).

2. A bending follow-up material supporting device according to claim 1, characterized in that: the scissor type lifting mechanism (2) comprises four lifting force arms (10), the lifting force arms (10) are provided with four lifting force arms, the two lifting force arms (10) are in a pair, a pin shaft (12) is arranged in the middle of each lifting force arm, one end of each lifting force arm (10) is provided with a hinge block (11), a connecting rod (13) is arranged between the other ends of the lifting force arms (10), and a height adjusting slider (14) is arranged on each connecting rod (13).

3. A bending follow-up material supporting device according to claim 1, characterized in that: the lead screw adjusting mechanism (3) comprises a lead screw (34), a hand wheel (33) is arranged at one end of the lead screw (34), the lead screw (34) is rotatably connected with the rack (1), a connecting seat (35) is arranged at the other end of the lead screw (34), and the connecting seat (35) is arranged on the shear type lifting mechanism (2).

4. A bending follow-up material supporting device according to claim 1, characterized in that: motor gear (5) include motor (15), motor (15) one end is provided with speed reducer (16), speed reducer (16) one end is provided with mounting panel (17), both sides are provided with fixed plate (18) around mounting panel (17), speed reducer (16) output is connected with gear (19), gear (19) both sides are located be provided with Z axle lifting slide (20) on mounting panel (17), motor gear (5) with Z1 axle mechanism (6) Z2 axle mechanism (7) are connected.

5. A bending follow-up material supporting device according to claim 1, characterized in that: z1 axle mechanism (6) include Z1 axle bottom plate (21), install two Z1 axle guide rail (22) on Z1 axle bottom plate (21), be provided with Z1 axle rack (23) between Z1 axle guide rail (22), keep away from on Z1 axle bottom plate (21) Z1 axle guide rail (22) one side is provided with Z1 axle hinge piece (24), Z1 axle hinge piece (24) with layer board mechanism (8) are connected.

6. A bending follow-up material supporting device according to claim 1, characterized in that: z2 axle mechanism (7) include Z2 axle bottom plate (25), install two Z2 axle guide rail (26) on Z2 axle bottom plate (25), be provided with Z2 axle rack (27) between Z2 axle guide rail (26), keep away from on Z2 axle bottom plate (25) Z2 axle guide rail (26) one side is provided with hinge shaft (28), hinge shaft (28) both ends are provided with Z2 axle slider (29), Z2 axle slider (29) with layer board mechanism (8) are connected.

7. A bending follow-up material supporting device according to claim 1, characterized in that: the support plate mechanism (8) comprises a support plate (30), two support plate hinge parts (32) are arranged at the lower end of the support plate (30), two support plate guide rails (31) are arranged on one side of each support plate hinge part (32), the support plate guide rails (31) are in screw connection with the support plate (30), and the support plate (30) is an aluminum plate.

8. A bending follow-up material supporting device according to claim 1, characterized in that: frame (1) internally mounted has the control electronic box, frame (1) lower extreme four corners is provided with removes the wheel, lift mounting panel (4) lower extreme frame (1) upper end is provided with the guide rail, cut formula elevating system (2) with lift mounting panel (4) are connected.

9. A bending follow-up material supporting device according to claim 2, characterized in that: the lifting force arm (10) is hinged to the hinge block (11), and the height adjusting slide block (14) is in screw connection with the connecting rod (13).

10. A bending follow-up material supporting device according to claim 4, characterized in that: the fixed plate (18) is in screw connection with the mounting plate (17), and the Z-axis lifting slide block (20) is connected with the Z1 axis mechanism (6) and the Z2 axis mechanism (7).