CN114798856B

CN114798856B - Efficient bender

Info

Publication number: CN114798856B
Application number: CN202210447406.9A
Authority: CN
Inventors: 徐正忠; 徐斌
Original assignee: ANHUI SANXIN HEAVY INDUSTRY MACHINERY MANUFACTURING CO LTD
Current assignee: ANHUI SANXIN HEAVY INDUSTRY MACHINERY MANUFACTURING CO LTD
Priority date: 2022-04-27
Filing date: 2022-04-27
Publication date: 2024-03-29
Anticipated expiration: 2042-04-27
Also published as: CN114798856A

Abstract

The invention relates to the technical field of bending machine equipment, in particular to a high-efficiency bending machine, which comprises a bending platform and further comprises: the clamping mechanism is connected with the bending platform in a sliding way through a sliding platform; the arc-shaped positioning piece is positioned on the bending platform; the bending mechanism is respectively connected with the bending platform and the arc-shaped positioning piece and is matched and installed with the clamping mechanism; the bending machine is novel in structure and simple to operate, can be used for rapidly acting the bending roller on stress points of workpieces in different shapes when bending the workpieces, achieves the purpose of rapid bending, can avoid damage caused by uneven stress of the workpieces, improves the bending work efficiency and bending effect, and provides convenience for staff.

Description

Efficient bender

Technical Field

The invention relates to the technical field of bending machine equipment, in particular to a high-efficiency bending machine.

Background

The bending machine is an important device for bending and forming a workpiece, and has the function of pressing plates or pipe fittings into parts with various shapes according to process requirements, and can bend the plates or the pipe fittings. With the continuous progress and rapid development of society, the shapes of parts are also a thousand of stranges, and in order to meet different market demands and installation demands, the application field of bending machines is also becoming wider and wider.

The existing efficient bending machine needs to bend workpieces of different shapes, such as triangles, squares, circles and the like, and comprises a special-shaped structure, stress points of the workpieces of different shapes when being bent are different, otherwise the workpieces are easy to damage, the efficiency of bending work and the bending effect are reduced, the use is quite inconvenient, and therefore a clamping mechanism or a bending mechanism needs to be continuously replaced, but due to the fact that the workpiece structure is complex and various, the clamping mechanism has a certain weight, and the disassembly is inconvenient, the efficient bending machine needs to be developed for overcoming the defects in the current practical application.

Disclosure of Invention

The invention aims to provide an efficient bending machine so as to solve the problems in the background art.

In order to achieve the above purpose, the present invention provides the following technical solutions:

an efficient bender, includes the platform of bending, still includes:

the clamping mechanism is connected with the bending platform in a sliding way through a sliding platform;

the arc-shaped positioning piece is positioned on the bending platform; and

the bending mechanism is respectively connected with the bending platform and the arc-shaped positioning piece and is matched and installed with the clamping mechanism;

the bending mechanism comprises an adjusting component, a laser lamp, a bending part, an adjusting base and a bending roller, wherein the adjusting component is connected with the arc-shaped positioning part, the laser lamp is fixedly installed on the adjusting component, the adjusting base is detachably installed at the output end of the bending part, the bending roller is rotatably installed on the adjusting base and is matched with the laser lamp, the adjusting component drives the laser lamp and the bending part to move on the arc-shaped positioning part, and the laser lamp rapidly pushes the bending roller to precisely bend a workpiece in a manner of positioning a stress point of the workpiece.

Compared with the prior art, the invention has the beneficial effects that:

in the process of bending the workpiece, through the bending platform that sets up, wherein be equipped with matched recess and notch on the bending platform, so that the work of bending goes on smoothly, and through the fixture that sets up, can place the work piece on fixture, and can remove one section distance on slide bracket with fixture, with the suitable length and the position of bending, after the work piece centre gripping, through the regulation subassembly work that sets up, can drive by manpower or machinery, thereby can make the laser lamp with bend the piece and remove on the arc setting element, wherein the form of arc setting element adopts the form of arc, can make regulation subassembly remove in the flat angle scope, and through the positioning action of laser lamp, can make the roller of bending be located suitable stress point top on the work piece, at this moment, start the piece of bending, wherein the form of pneumatic cylinder can promote the roller of bending, thereby make the work piece bend, and the roller accessible regulation base is at the output of bending, thereby can make the work piece card in the recess on the roller of bending, take place relative slip when bending, easy operation, can be directed against the work piece of different shapes, the work piece is bent the purpose of bending is fast when bending, and the work piece is bent, thereby the stress point is not reached, and the work piece is bent is worth the improvement, and is bent, the effect is worth bending is achieved.

Drawings

Fig. 1 is a schematic diagram of an overall front view structure in an embodiment of the present invention.

Fig. 2 is a schematic front view of an adjusting component according to an embodiment of the present invention.

Fig. 3 is a schematic side view of a bent brace bar portion according to an embodiment of the invention.

Fig. 4 is a schematic perspective view of an arc-shaped positioning member according to an embodiment of the present invention.

Fig. 5 is a schematic side view of a bent detecting plate according to an embodiment of the present invention.

FIG. 6 is a schematic side cross-sectional structural view of a portion of a power box in an embodiment of the invention.

In the figure: the device comprises a 1-bending platform, a 2-sliding platform, a 3-clamping mechanism, a 4-supporting base, a 5-bending supporting rod, a 6-arc positioning piece, a 7-arc sliding sleeve, an 8-L-shaped adjusting rod, a 9-bending detection plate, a 10-power box, an 11-rotating shaft, a 12-driving piece, a 13-damping plate, a 14-elastic return piece, a 15-laser lamp, a 16-bending piece, a 17-adjusting base, a 18-bending roller, a 19-adjusting notch, a 20-arc inserting hole, a 21-positioning roller, a 22-locking rod, a 23-scale mark A, a 24-sliding notch, a 25-scale mark B, a 26-glass plate, a 27-driven gear, a 28-driving rack, a 29-guiding plate and a 30-telescopic opening.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Specific implementations of the invention are described in detail below in connection with specific embodiments.

Referring to fig. 1 to 6, the efficient bending machine provided by the embodiment of the invention includes a bending platform 1, and further includes:

the clamping mechanism 3 is connected with the bending platform 1 in a sliding way through the sliding platform 2;

the arc-shaped positioning piece 6 is positioned on the bending platform 1; and

the bending mechanism is respectively connected with the bending platform 1 and the arc-shaped positioning piece 6 and is matched and installed with the clamping mechanism 3;

the bending mechanism comprises an adjusting component, a laser lamp 15, a bending piece 16, an adjusting base 17 and a bending roller 18, wherein the adjusting component is connected with the arc-shaped positioning piece 6, the adjusting component is fixedly provided with the laser lamp 15 and the bending piece 16, the adjusting base 17 is detachably arranged at the output end of the bending piece 16, the bending roller 18 is rotatably arranged on the adjusting base 17, the bending roller 18 is matched with the laser lamp 15, the adjusting component drives the laser lamp 15 and the bending piece 16 to move on the arc-shaped positioning piece 6, and the laser lamp 15 rapidly pushes the bending roller 18 to precisely bend a workpiece in a workpiece stress point positioning mode.

In the work piece bending process, the bending platform 1 through setting up, wherein be equipped with assorted recess and notch on the bending platform 1, so that the smooth going on of work of bending, and through the fixture 3 of setting up, can place the work piece on fixture 3, and can remove one section distance with fixture 3 on slide table 2, in order to adjust suitable bending length and position, after the work piece centre gripping, work through the adjusting part work that sets up, can be driven by manpower or machinery, thereby can make laser lamp 15 and bending piece 16 remove on arc setting element 6, wherein arc setting element 6 adopts the form of arc, can make adjusting part remove in the flat angle scope, and through the positioning action of laser lamp 15, can make bending roller 18 be located the suitable stress point top on the work piece, at this moment, start bending piece 16, wherein bending piece 16 can adopt the form of pneumatic cylinder, can promote bending roller 18 and act on the work piece, thereby make the work piece bend, and bending roller 18 accessible adjusting part 17 adjusts the angle on the output of bending piece 16, thereby can make the work piece card in the recess on bending roller 18, can make the laser lamp 15 and bending piece 16 move on arc setting element 6, and the relative stress point takes place, can be avoided bending the work piece is bent to the work piece is difficult to the purpose, and the work piece is bent to the purpose is bent, and is bent to the work piece is bent to the bending is worth of the rapid, and the effect is not being broken, and is easy to the bending is achieved.

In one embodiment of the present invention, referring to fig. 1, 2 and 4, the adjusting assembly comprises:

the sliding notch 24 is formed in the arc-shaped positioning piece 6;

the arc-shaped sliding sleeve 7 is sleeved on the arc-shaped positioning piece 6 through a sliding notch 24 and is in sliding connection with the arc-shaped positioning piece 6, and the arc-shaped sliding sleeve 7 is also connected with the laser lamp 15 and the bending piece 16; and

the scale mark A23 is positioned on the arc-shaped positioning piece 6 and is matched with the arc-shaped sliding sleeve 7 for setting.

When the position of the bending roller 18 needs to be changed, the arc sliding sleeve 7 can be moved on the arc positioning piece 6 by a certain angle through the sliding notch 24, the accuracy and the efficiency of the moving position can be improved through the arranged scale mark A23, when the arc sliding sleeve 7 moves, the laser lamp 15 and the bending piece 16 can be driven to synchronously move, wherein the mode of driving the arc sliding sleeve 7 to move can be a manual or mechanical mode, and a locking mechanism is matched with the mode to ensure the stability of the bending work.

In one embodiment of the present invention, referring to fig. 2, further includes: the elastic return pieces 14 are uniformly distributed on the inner wall of the arc-shaped sliding sleeve 7; and

and the damping plate 13 is connected with the elastic return piece 14 and is in sliding connection with the arc-shaped positioning piece 6.

Through the elastic return piece 14 that sets up, wherein elastic return piece 14 can adopt the form of a plurality of spring, then under the effect of spring elasticity, can make damping board 13 paste on the wall of arc setting element 6, wherein damping board 13 is the arc structure, can play the purpose of being convenient for accurate regulation to when bending piece 16 promotes bending roller 18 to the work piece and remove, can make elastic return piece 14 deformation very little volume under the effect of reaction force, play certain cushioning effect, avoid producing rigid striking.

In one embodiment of the present invention, referring to fig. 1 and 6, further comprising: the power box 10 is connected with the bending platform 1;

a drive unit located within the power box 10; and

the L-shaped adjusting rod 8, one end of the L-shaped adjusting rod 8 is connected with the driving unit, the other end of the L-shaped adjusting rod 8 is installed in the sliding notch 24 in a penetrating mode and is in sliding connection with the sliding notch 24, and the L-shaped adjusting rod 8 is further connected with the arc sliding sleeve 7.

The power box 10 is arranged, the power box 10 is provided with a control module, an air vent and an access door, and before bending, the work is started through the driving unit, and the L-shaped adjusting rod 8 can be driven to rotate, so that the adjusting effect on the arc sliding sleeve 7 is achieved.

In one embodiment of the invention, the driving unit includes:

a drive member 12, said drive member 12 being located on top of said power box 10;

a driving rack 28, wherein the driving rack 28 is connected with the output end of the driving piece 12, and the driving rack 28 penetrates through one end of the power box 10 and is in sliding connection with the power box 10 through a guide plate 29;

the driven gear 27 is rotationally connected with the power box 10 through a rotating shaft 11, the rotating shaft 11 is fixedly connected with the L-shaped adjusting rod 8, and the driven gear 27 is also in meshed connection with the driving rack 28; and

a telescopic opening 30, wherein the telescopic opening 30 is arranged on the bottom of the power box 10.

The driving piece 12 starts working, wherein the driving piece 12 can adopt a telescopic cylinder mode, can drive the driving rack 28 to move on the guide plate 29 and can drive the driven gear 27 to rotate, when the driven gear 27 rotates, the L-shaped adjusting rod 8 can be driven to synchronously rotate, and the driving rack 28 can downwards penetrate through the power box 10 and the bending platform 1 through the telescopic opening 30, so that the driving rack 28 can be prevented from colliding with the bottom of the power box 10.

In one embodiment of the present invention, referring to fig. 1 and 3, further comprising: the bending support rod 5, one end of the bending support rod 5 is connected with the L-shaped adjusting rod 8, and the other end of the bending support rod 5 is rotatably connected with the bending platform 1 through the supporting base 4;

the adjusting notch 19 is formed in the bending stay bar 5, and the adjusting notch 19 is formed in the bending stay bar 5; and

and the positioning roller 21 is positioned in the adjusting notch 19 and is matched with the bending roller 18.

When the L-shaped adjusting rod 8 rotates, the bending supporting rod 5 can be driven to rotate on the bending platform 1 through the supporting base 4, wherein the hinge point of the supporting base 4 and the bending supporting rod 5 is positioned in a collinear position with the rotating shaft 11, so that the bending supporting rod 5 can synchronously rotate along with the L-shaped adjusting rod 8, the workpiece can be horizontally placed on the clamping mechanism 3 and the positioning roller 21 through the positioning roller 21, after the workpiece extends out of the clamping mechanism 3 and is inserted into the adjusting notch 19, the workpiece can be positioned on the positioning roller 21, and because the bending supporting rod 5 rotates along with the L-shaped adjusting rod 8, the positioning roller 21 is always in a parallel state with the bending roller 18, and when the bending piece 16 pushes the bending roller 18 to downwards move and contact with the workpiece, the workpiece can be bent under the combined action of the bending roller 18 and the positioning roller 21.

In one embodiment of the present invention, referring to fig. 3, further includes: the arc-shaped jacks 20 are uniformly arranged on the bending stay bar 5 and are communicated with the adjusting notch 19; and

the locking rod 22, the locking rod 22 is connected with the positioning roller 21, and is detachably connected with the arc-shaped jack 20.

Through the arc jack 20 and the locking lever 22 that set up, wherein be equipped with a plurality of arch on the inner wall of arc jack 20, can cooperate with locking lever 22, avoid locking lever 22 to take place to rock, and still be equipped with stop gear in the arc jack 20, can make the positioning roller 21 that is connected with locking lever 22 be located the very middle of adjusting notch 19, thereby can avoid the work piece atress inhomogeneous, through a plurality of arc jack 20 that set up, can be used to change the positioning roller 21 of different diameter sizes, in order to adapt to the requirement of different department radians of bending, the practicality and the flexibility of equipment have been improved.

In one embodiment of the present invention, referring to fig. 1 and 5, further comprising: the bending detection plate 9 is connected with the L-shaped adjusting rod 8; and

scale mark B25 and glass board 26, scale mark B25 and glass board 26 all are located bending pick-up plate 9.

When the workpiece is positioned on the positioning roller 21 and is bent under the pushing action of the bending roller 18, one end of the workpiece can correspond to the bending detection plate 9, wherein the bending detection plate 9 can synchronously rotate along with the bending stay rod 5 and the L-shaped adjusting rod 8 and is always collinear and parallel with the positioning roller 21, during the bending process of the workpiece, the end part of the workpiece can be projected on the glass plate 26 and can be matched with the scale mark B25 to work, so that the position of the bent end part of the workpiece can be determined, the end part position and the bending angle of the workpiece are limited, and the practicability of the device is improved.

To sum up, in the process of bending the work piece, the platform 1 of bending through setting up, wherein be equipped with assorted recess and notch on the platform 1 of bending, so that the work of bending goes on smoothly, and through the fixture 3 of setting up, can place the work piece on fixture 3, and can remove a section distance with fixture 3 on slide table 2, with the suitable length and the position of bending of adjustment, after the work piece centre gripping, work through the adjusting part work that sets up, can be driven by manpower or machinery, thereby can make laser lamp 15 and bending piece 16 remove on arc setting piece 6, wherein arc setting piece 6 adopts the form of arc, can make adjusting part remove in the flat angle scope, and through the positioning action of laser lamp 15, can make bending roller 18 be located the suitable stress point top on the work piece, at this moment, start bending piece 16, wherein bending piece 16 can adopt the form of pneumatic cylinder, can promote bending roller 18 and act on the work piece, thereby make the work piece bend, and bending roller 18 accessible adjusts the angle on the output of adjusting part 17, thereby can make the work piece card in the recess of bending roller 18 take place in, the relative stress point when bending, the work piece is difficult to the relative bending, the purpose is avoided bending, the work piece is bent to the work piece is bent, and the purpose is easy, and the bending is not easy, the work piece is bent can be bent in the purpose is avoided.

It should be noted that, in the present invention, unless explicitly specified and defined otherwise, terms such as "sliding", "rotating", "fixing", "provided" and the like should be interpreted broadly, and may be, for example, welded, bolted, or integrated; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides an efficient bender, includes the platform of bending, its characterized in that still includes:

the arc-shaped positioning piece is positioned on the bending platform;

the bending mechanism comprises an adjusting assembly, a laser lamp, a bending part, an adjusting base and a bending roller, wherein the adjusting assembly is connected with the arc-shaped positioning part, the adjusting assembly is fixedly provided with the laser lamp and the bending part, the output end of the bending part is detachably provided with the adjusting base, the bending roller is rotatably arranged on the adjusting base and is matched with the laser lamp, the adjusting assembly drives the laser lamp and the bending part to move on the arc-shaped positioning part, and the laser lamp can rapidly push the bending roller to precisely bend a workpiece in a manner of positioning a stress point of the workpiece;

the adjustment assembly includes: the sliding notch is arranged on the arc-shaped positioning piece;

the arc-shaped sliding sleeve is sleeved on the arc-shaped positioning piece through a sliding notch and is in sliding connection with the arc-shaped positioning piece, and the arc-shaped sliding sleeve is also connected with the laser lamp and the bending piece;

the scale mark A is positioned on the arc-shaped positioning piece and is matched with the arc-shaped sliding sleeve for setting;

further comprises: the elastic return pieces are uniformly distributed on the inner wall of the arc-shaped sliding sleeve;

the damping plate is connected with the elastic restoring piece and is in sliding connection with the arc-shaped positioning piece;

further comprises: the power box is connected with the bending platform;

the driving unit is positioned in the power box;

the L-shaped adjusting rod is connected with the driving unit at one end, the other end of the L-shaped adjusting rod penetrates through the sliding notch and is connected with the sliding notch in a sliding manner, and the L-shaped adjusting rod is also connected with the arc sliding sleeve;

the driving unit includes: a drive member located on top of the power box;

the driving rack is connected with the output end of the driving piece, and one end of the driving rack penetrating through the power box is connected with the power box in a sliding manner through the guide plate;

the driven gear is rotationally connected with the power box through a rotating shaft, the rotating shaft is fixedly connected with the L-shaped adjusting rod, and the driven gear is also meshed with the driving rack;

the telescopic opening is formed in the bottom of the power box and starts to work through the driving piece, the driving piece adopts a telescopic cylinder, the driving piece drives the driving rack to move on the guide plate and drives the driven gear to rotate, when the driven gear rotates, the L-shaped adjusting rod is driven to synchronously rotate, and the driving rack downwards passes through the power box and the bending platform through the arranged telescopic opening, so that the driving rack is prevented from colliding with the bottom of the power box;

further comprises: the bending support rod is connected with the L-shaped adjusting rod at one end, and the other end of the bending support rod is rotatably connected with the bending platform through the supporting base;

the adjusting notch is arranged on the bending stay bar;

the positioning roller is positioned in the adjusting notch and is matched with the bending roller;

further comprises: the arc-shaped jacks are uniformly arranged on the bending stay bar and are communicated with the adjusting notch;

the locking rod is connected with the positioning roller and detachably connected with the arc-shaped jack;

further comprises: the bending detection plate is connected with the L-shaped adjusting rod; and

the device comprises a scale mark B and a glass plate, wherein the scale mark B and the glass plate are both positioned on a bending detection plate, when a workpiece is positioned on a positioning roller and is bent under the pushing action of the bending roller, one end of the workpiece corresponds to the bending detection plate, the bending detection plate synchronously rotates along with a bending stay bar and an L-shaped adjusting rod and is always collinear and parallel with the positioning roller, in the bending process of the workpiece, the end part of the workpiece is projected on the glass plate and works in a matched mode with the scale mark B to determine the position of the bent end part of the workpiece, so that the end part position and the bending angle of the workpiece are limited.