CN220426404U

CN220426404U - Metal plate bending machine

Info

Publication number: CN220426404U
Application number: CN202321859851.2U
Authority: CN
Inventors: 冯剑; 邹先淼
Original assignee: Chongqing Yucai Educational Equipment Co ltd
Current assignee: Chongqing Yucai Educational Equipment Co ltd
Priority date: 2023-07-15
Filing date: 2023-07-15
Publication date: 2024-02-02
Anticipated expiration: 2033-07-15

Abstract

The utility model provides a metal plate bending machine, and belongs to the technical field of plate processing. This sheet metal bender includes bender body and panel supporting mechanism that bends, the front side of bender body is provided with the mouth of bending, the inside bottom of mouth of bending is installed the mould of bending, the inside top of mouth of bending is installed and is folded the elbow, support section of thick bamboo swing joint is in the left side of bender body front side, the inside swing joint of support section of thick bamboo has the bracing piece, location head fixed connection is in the front side of bracing piece, the inboard fixedly connected with locating rack of location head, splint set up in the inboard of location head, through setting up panel supporting mechanism that bends, can effectually bend the operation in-process to great panel at the staff, utilize location head and locating rack to bend the support work of bending through support section of thick bamboo cooperation bracing piece to panel, avoid the circumstances that great panel is difficult to operate in-process of bending, consequently, the convenience of bender body panel has been improved.

Description

Metal plate bending machine

Technical Field

The utility model relates to the technical field of plate processing, in particular to a metal plate bending machine.

Background

The bending machine for metal plate is a mechanical equipment for bending metal plate, and is formed from main components of machine frame, working table, upper die, lower die, oil cylinder, hydraulic system and control system, etc. it utilizes the hydraulic system to provide pressure, and can drive oil cylinder to make the relative position of upper die and lower die be changed so as to apply force to make the metal plate be bent, and because the size of bent plate can be changed along with the change of production and processing requirements, it is necessary to make supporting operation on the plate.

In the related art, in the use of a sheet metal bending machine, a bending operation is generally performed by a professional bending tool holding a sheet metal to move.

However, currently in sheet metal bender use, because the size of panel is not fixed, when the panel is great, need a plurality of bending workers to mutually support and just can bend processing operation to the panel, lead to the bender to bend great panel comparatively inconvenient, and very easily appear bending the error and be greater than the condition of bending the scope, influence panel bend finished product shipment rate and processing effect.

Disclosure of Invention

To remedy the above-mentioned shortcomings, the present utility model provides a sheet metal bending machine that overcomes or at least partially solves the above-mentioned technical problems.

The utility model is realized in the following way:

the utility model provides a metal plate bending machine, which comprises a bending machine body, wherein a bending opening is formed in the front side of the bending machine body, a bending die is arranged at the bottom of the inside of the bending opening, and a bending head is arranged at the top of the inside of the bending opening;

the plate bending supporting mechanism comprises a plate bending supporting mechanism body;

a support cylinder; the support cylinder is movably connected to the left side of the front side of the bending machine body, and a support rod is movably connected to the inside of the support cylinder;

a positioning head; the positioning head is fixedly connected to the front side of the supporting rod, and the inner side of the positioning head is fixedly connected with a positioning frame;

a clamping plate; the clamping plate is arranged on the inner side of the positioning head and is positioned on the top of the rear side of the positioning frame;

a translation expansion mechanism; the translation expansion mechanism is movably connected to the front side of the bending machine body.

In a preferred scheme, translation expansion mechanism includes translation seat, expansion mouth and extension strip, translation seat swing joint is at the front side of bender body, the expansion mouth is seted up at the rear side of translation seat, extension strip fixed connection is at the front side of bender body, the front side of extension strip is located the inside of expansion mouth.

In a preferred scheme, both sides of translation seat front side are all fixedly connected with the mount, the inboard of mount is through pivot swing joint has the movable frame, the front side of movable frame and the rear side fixed connection of support section of thick bamboo.

In a preferred scheme, the inside of locating head has seted up and has rotated the chamber, the inside rotation in rotating the chamber is connected with the screw rod, the top of screw rod runs through the top of locating head, the screw rod cooperation splint use.

In a preferred scheme, the inside swing joint of rotating the chamber has the application of force dish, the screw has been seted up at the top of application of force dish, application of force dish passes through screw and screw rod threaded connection.

In a preferred scheme, the connector that is linked together with rotating the chamber is offered to the inboard of locating head, the inside swing joint of connector has the connecting block, the outside of connecting block and the inboard fixed connection of application of force dish, the inboard of connecting block and the outside fixed connection of splint.

In a preferred scheme, the top of rotating the intracavity wall has seted up the stable groove, the inside swing joint in stable groove has the stabilizer disc, the top of stabilizer disc and the bottom fixed connection of screw rod.

In a preferred scheme, the top of bracing piece has seted up the smooth mouth, the inside magnetism of smooth mouth is connected with the magnetic column, the outside of magnetic column and the inner wall fixed connection of support section of thick bamboo.

The utility model provides a sheet metal bending machine, which has the beneficial effects that:

1. through setting up panel supporting mechanism that bends, can effectually bend operation in-process to great panel at the staff, utilize locating head and locating rack to bend the support work to panel through supporting cylinder cooperation bracing piece, avoid great panel to bend the in-process condition that is difficult to the operation, consequently improved the convenience that the bender body bent panel.

2. Through setting up translation expanding mechanism can effectually support a section of thick bamboo and pass through bracing piece cooperation locating head and locating rack to bend support the work in-process to panel, the staff of being convenient for support a section of thick bamboo according to the size lateral shifting of actual panel of bending, carries out extension operation to the supporting range of supporting a section of thick bamboo, has consequently improved the suitability of supporting a section of thick bamboo.

3. Through setting up mount and adjustable shelf, can effectually support a section of thick bamboo use through the extension cooperation at the translation seat, rotate the connection work between translation seat and the support section of thick bamboo, avoid the user to incline panel according to the slope direction of bending of panel in step, avoid panel in-process of bending to be difficult to the slope to lead to the condition of panel deformation, consequently improved the support flexibility of support section of thick bamboo.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a perspective view provided by an embodiment of the present utility model;

fig. 2 is a schematic rear perspective view of a translation seat according to an embodiment of the present utility model;

fig. 3 is a schematic perspective sectional structure of a support cylinder according to an embodiment of the present utility model;

FIG. 4 is a schematic perspective cross-sectional view of a positioning head according to an embodiment of the present utility model;

in the figure: 1. a bending machine body; 2. bending openings; 3. bending a die; 4. bending the elbow; 51. a support cylinder; 52. a support rod; 53. a positioning head; 54. a positioning frame; 55. a clamping plate; 61. a translation seat; 62. an expansion port; 63. an extension bar; 7. a fixing frame; 8. a movable frame; 9. a rotating chamber; 10. a screw; 11. a force application plate; 12. a screw hole; 13. a connection port; 14. a connecting block; 15. a stabilizing groove; 16. a stabilizer plate; 17. a sliding port; 18. and a magnetic column.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a sheet metal bender, includes bender body 1 and panel supporting mechanism that bends, and bender body 1's front side is provided with the mouth 2 of bending, and the inside bottom of mouth 2 of bending is installed and is bent mould 3, and the inside top of mouth 2 of bending is installed and is bent elbow 4, can be in the staff to the great panel operation in-process of bending, supports the work to the panel that needs to bend, avoids panel in-process staff of bending to be difficult to accomplish the condition of bending the operation, has consequently improved bender body 1 convenience of bending the panel.

Referring to fig. 1 to 4, in a preferred embodiment, by providing a plate bending support mechanism comprising a support cylinder 51, a support rod 52, a positioning head 53, a positioning frame 54, a clamping plate 55 and a translational expansion mechanism, the support cylinder 51 is movably connected to the left side of the front side of the bending machine body 1, the support rod 52 is movably connected to the inside of the support cylinder 51, the positioning head 53 is fixedly connected to the front side of the support rod 52, the positioning frame 54 is fixedly connected to the inside of the positioning head 53, the clamping plate 55 is disposed on the inside of the positioning head 53, the clamping plate 55 is located at the top of the rear side of the positioning frame 54, the translational expansion mechanism is movably connected to the front side of the bending machine body 1, since the support rod 52 is movably connected to the front side of the bending machine body 1 through the support rod 52, and the positioning frame 54 and the clamping plate 55 are mounted on the front side of the support rod 52 through the positioning head 53 during bending operation of a larger plate, the support cylinder 51 is moved according to the actual size of the plate to change the transverse distance between the support cylinders 51, the support rod 52 is pulled to drive the positioning frame 54 and the clamping plate 55 to move, the plate is prevented from being clamped and positioned between the positioning frame 54 and the positioning head 53 by the clamping plate 55 matched with the positioning frame 54, then the plate is driven to move by the pull movement support rod 52 and supported by the positioning head 53, the rotating cavity 9 is formed in the positioning head 53, the screw 10 is rotationally connected in the rotating cavity 9, the top of the screw 10 penetrates through the top of the positioning head 53, the screw 10 is matched with the clamping plate 55 for use, the downward thrust is effectively applied to the clamping plate 55 by the connecting block 14 through the force application disc 11 matched with the screw hole 12 in the use process of the clamping plate 55 matched with the positioning head 53 through the positioning frame 54, the condition that clamping and positioning work is difficult to effectively carry out on the plates in the using process of the clamping plate 55 is avoided, so that the clamping and positioning effect of the clamping plate 55 on the plates is improved.

Referring to fig. 4, in a preferred embodiment, by arranging the rotating cavity 9 in which the force application disc 11 is movably connected, the top of the force application disc 11 is provided with the screw hole 12, the force application disc 11 is in threaded connection with the screw 10 through the screw hole 12, so that in the process of using the screw 10 in cooperation with the clamping plate 55, the screw 55 and the screw 10 are effectively connected through the connecting block 14, the situation that the clamping plate 55 is difficult to move during the use of the screw 10 is avoided, the threaded driving effect of the screw 10 on the clamping plate 55 is improved, the connecting port 13 communicated with the rotating cavity 9 is formed in the inner side of the positioning head 53, the connecting block 14 is movably connected with the connecting block 13, the outer side of the connecting block 14 is fixedly connected with the inner side of the force application disc 11, and the inner side of the connecting block 14 is fixedly connected with the outer side of the clamping plate 55, the connection work can be effectively performed between the force application disc 11 and the clamping plate 55 during the use of the screw 10 in cooperation with the clamping plate 55 through the screw 10, meanwhile, the lifting limiting work is performed on the force application disc 11 in the process is avoided, the situation that the screw 11 is difficult to cooperate with the clamping plate 55 during the use of the screw 11, and the working condition that the screw 10 and the clamping plate 55 is difficult to cooperate during the use is improved, and the effect between the screw 11 and the clamping plate 55 is improved.

Referring to fig. 4, in a preferred embodiment, the top of the inner wall of the rotating cavity 9 is provided with the stabilizing groove 15, the stabilizing disc 16 is movably connected with the inside of the stabilizing groove 15, the top of the stabilizing disc 16 is fixedly connected with the bottom of the screw 10, the bottom of the screw 10 can be effectively stabilized in the working process of the screw 10 through the force application disc 11 and the connecting block 14 matched with the clamping plate 55, the condition that the bottom of the screw 10 is inclined in a shaking way in the use process is avoided, therefore, the working stability of the screw 10 is improved, the top of the supporting rod 52 is provided with the sliding opening 17, the inside of the sliding opening 17 is magnetically connected with the magnetic column 18, the outer side of the magnetic column 18 is fixedly connected with the inner wall of the supporting cylinder 51, the magnetic attraction positioning work can be effectively performed between the supporting cylinder 51 and the supporting rod 52 in the use process of the supporting cylinder 51, the condition that the supporting rod 52 is difficult to position in the use process is avoided, and the positioning convenience of the supporting rod 52 is improved.

Specifically, the working process or working principle of the sheet metal bending machine is as follows: during the use, according to the actual size of the panel of bending as required, through translation seat 61 cooperation expansion mouth 62 and wide strip, adjust the operation to the transverse distance between the support section of thick bamboo 51, make the distance between the support section of thick bamboo 51 can satisfy the placing of panel, rethread locating head 53 pull bracing piece 52 carries out extension work to the supporting range of support section of thick bamboo 51, at this moment, magnetism post 18 is through carrying out magnetism between bracing piece 52 and the support section of thick bamboo 51 after the sliding mouth 17 to the pull, afterwards prevent the panel inboard at support section of thick bamboo 51, and make the front side of panel both sides be located splint 55 and the inboard of locating rack 54, it is down moved to utilize connecting block 14 to drive splint 55 through screw 12 cooperation application of force disc 11, make splint 55 cooperate locating rack 54 to carry out location centre gripping work between panel and the locating head 53, make support section of thick bamboo 51 cooperate locating rack 54 and splint 55 to carry out the support work of bending to panel through bracing piece 53, simultaneously, stabilizer 16 follows screw 10 and moves in stabilizer 15 inside, carry out steady work to the bottom of screw 10, afterwards, push-pull bracing piece 52 cooperates locating rack 54 and locating rack 54 to move with locating rack 55 through locating rack 54, drive the plate 55 through locating rack 55 and the locating rack, the inclination position of inclination, can be adjusted in order to bend panel thickness in the synchronous operation in the panel through the inclination direction of plate 7.

It should be noted that, the bending machine body 1 is a device or apparatus existing in the prior art, or a device or apparatus that can be implemented in the prior art, and the power supply, the specific composition and the principle thereof are clear to those skilled in the art, so they will not be described in detail.

Claims

1. The metal plate bending machine comprises a bending machine body (1), wherein a bending opening (2) is formed in the front side of the bending machine body (1), a bending die (3) is arranged at the bottom of the inside of the bending opening (2), and a bending head (4) is arranged at the top of the inside of the bending opening (2), and the metal plate bending machine is characterized in that;

a support cylinder (51); the support cylinder (51) is movably connected to the left side of the front side of the bending machine body (1), and a support rod (52) is movably connected to the inside of the support cylinder (51);

a positioning head (53); the positioning head (53) is fixedly connected to the front side of the supporting rod (52), and a positioning frame (54) is fixedly connected to the inner side of the positioning head (53);

a clamping plate (55); the clamping plate (55) is arranged on the inner side of the positioning head (53), and the clamping plate (55) is positioned on the top of the rear side of the positioning frame (54);

a translation expansion mechanism; the translation expansion mechanism is movably connected to the front side of the bending machine body (1).

2. A sheet metal bending machine according to claim 1, wherein the translational expansion mechanism comprises a translational seat (61), an expansion opening (62) and an expansion bar (63), the translational seat (61) is movably connected to the front side of the bending machine body (1), the expansion opening (62) is formed in the rear side of the translational seat (61), the expansion bar (63) is fixedly connected to the front side of the bending machine body (1), and the front side of the expansion bar (63) is located inside the expansion opening (62).

3. A sheet metal bending machine according to claim 2, wherein both sides of the front side of the translation seat (61) are fixedly connected with a fixing frame (7), the inner side of the fixing frame (7) is movably connected with a movable frame (8) through a shaft pin, and the front side of the movable frame (8) is fixedly connected with the rear side of the supporting cylinder (51).

4. A sheet metal bending machine according to claim 1, wherein a rotating cavity (9) is formed in the positioning head (53), a screw (10) is rotatably connected to the rotating cavity (9), the top of the screw (10) penetrates through the top of the positioning head (53), and the screw (10) is matched with a clamping plate (55).

5. A sheet metal bending machine according to claim 4, wherein a force application disc (11) is movably connected to the inside of the rotating cavity (9), a screw hole (12) is formed in the top of the force application disc (11), and the force application disc (11) is in threaded connection with the screw rod (10) through the screw hole (12).

6. The sheet metal bending machine according to claim 5, wherein a connecting port (13) communicated with the rotating cavity (9) is formed in the inner side of the positioning head (53), a connecting block (14) is movably connected in the connecting port (13), the outer side of the connecting block (14) is fixedly connected with the inner side of the force application disc (11), and the inner side of the connecting block (14) is fixedly connected with the outer side of the clamping plate (55).

7. The sheet metal bending machine according to claim 4, wherein a stabilizing groove (15) is formed in the top of the inner wall of the rotating cavity (9), a stabilizing disc (16) is movably connected in the stabilizing groove (15), and the top of the stabilizing disc (16) is fixedly connected with the bottom of the screw rod (10).

8. The sheet metal bending machine according to claim 4, wherein a sliding opening (17) is formed in the top of the supporting rod (52), a magnetic column (18) is magnetically connected to the inside of the sliding opening (17), and the outer side of the magnetic column (18) is fixedly connected with the inner wall of the supporting cylinder (51).