CN210995928U - Bending processing equipment for elevator door plate - Google Patents

Abstract

The utility model discloses a processing equipment of bending of elevator door plant, comprises a workbench, a plurality of bracing pieces of upper end fixedly connected with of workstation, it is a plurality of the common fixedly connected with frame of bending in upper end of bracing piece, the lower extreme of frame of bending is equipped with the fixed plate, fixedly connected with locating plate on the lateral wall of fixed plate, the upper end of workstation is equipped with the elevator door plant of waiting to bend, the lower extreme of fixed plate offsets with the lateral wall of waiting to bend the elevator door plant with the lateral wall of locating plate, the upper end of workstation is equipped with horizontal bending device, the upper end of workstation is equipped with well cavity, the vertical bending device of interior bottom fixedly connected with of well cavity. The utility model has the advantages of reasonable design, have and reduce the arm number of times of marcing, reduce the location degree of difficulty and accelerate work efficiency's benefit.

Description

Bending processing equipment for elevator door plate

Technical Field

The utility model relates to an elevator door plant processing technology field especially relates to an elevator door plant's processing equipment of bending.

Background

The manufacturing of the elevator door plate generally comprises a door plate bending process and a rib plate welding process, after the elevator door plate is bent, the reinforcing rib plate is arranged on the back surface of the elevator door plate, and the reinforcing rib plate is welded on the back surface of the elevator door plate through welding equipment and used for improving the overall strength of the elevator door plate.

Among the prior art, elevator door plant is when bending, uses the arm to carry out the secondary and marchs to cooperate the bender to bend elevator door plant usually, has increased the time of bending, has also increased the location degree of difficulty of elevator door plant moreover, consequently, we have proposed the processing equipment of bending of elevator door plant and have solved above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing bending processing equipment for an elevator door plate.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an elevator door plant's processing equipment of bending, includes the workstation, a plurality of bracing pieces of the upper end fixedly connected with of workstation, it is a plurality of the common fixedly connected with frame of bending in upper end of bracing piece, the lower extreme of the frame of bending is equipped with the fixed plate, fixedly connected with locating plate on the lateral wall of fixed plate, the upper end of workstation is equipped with the elevator door plant of waiting to bend, the lower extreme of fixed plate offsets with the lateral wall of the elevator door plant of waiting to bend with the lateral wall of locating plate, the upper end of workstation is equipped with horizontal bending device, the upper end of workstation is equipped with well cavity, the interior bottom fixedly connected with vertical bending device of well cavity.

Preferably, the transverse bending device comprises a sliding groove arranged at the upper end of the workbench, two guide rods with symmetrical positions are fixedly connected to the notch of the sliding groove, two guide grooves are formed between the guide rods and the side walls of the sliding groove corresponding to the positions, a moving plate is slidably connected in the sliding groove, two connecting rods are fixedly connected to the upper end of the moving plate, two abutting plates are fixedly connected to the upper ends of the connecting rods, a transverse bending plate is fixedly connected to the upper ends of the abutting plates, the two connecting rods are located in the two guide grooves respectively, a placing groove is formed in the inner wall of the sliding groove, a hydraulic oil cylinder is fixedly connected to the inner bottom of the placing groove, and the output end of the hydraulic oil cylinder is fixedly connected with the side walls.

Preferably, the vertical bending device includes the motor of fixed connection bottom in the cavity, the terminal fixedly connected with gear of output shaft of motor, the upper end of workstation is equipped with the device groove, the device inslot is equipped with the vertical board of bending, the lower extreme fixedly connected with rack plate of the vertical board of bending, the lower extreme of rack plate runs through the interior bottom in device groove and extends to the cavity intracavity, gear and rack plate intermeshing.

Preferably, the rack plate does not rock left and right at a communication between the device slot and the hollow cavity.

Preferably, the connection position of the hydraulic oil cylinder and the moving plate is positioned at the middle section of the moving plate.

Preferably, the abutting plate, the transverse bending plate, the positioning plate and the elevator door plate to be bent are equal in width.

The utility model has the following beneficial effects;

1. through setting up horizontal bending device and vertical bending device and mutually supporting, the arm once marchs puts the elevator door plant and fixes a position the back under the fixed plate, the fixed plate whereabouts fixed elevator door plant, then vertical bending device and horizontal bending device work in proper order, bend earlier and stick up the elevator door plant, transversely bend the part that the elevator door plant sticks up again, take out the elevator door plant by the arm at last can, whole bending process, the arm only need once march with the elevator door plant location well put on the bender can, need not the secondary and march, the number of times of location has been reduced, then the number of times of breaking down has been reduced.

Drawings

Fig. 1 is a schematic structural view of a bending processing device for an elevator door plate according to the present invention;

fig. 2 is a top view cross-sectional view of the bending processing apparatus for an elevator door panel according to the present invention;

fig. 3 is the utility model provides a workstation part axonometric drawing of processing equipment of bending of elevator door plant.

In the figure: the bending machine comprises a working table 1, a hydraulic oil cylinder 2, a supporting plate 3, a transverse bending plate 4, a connecting rod 5, a gear 6, a rack plate 7, a fixing plate 8, a positioning plate 9, a bending rack 10, a supporting rod 11, a door plate 12 of an elevator to be bent, a motor 13, a moving plate 14, a guide rod 15 and a vertical bending plate 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a bending processing device for elevator door panels comprises a workbench 1, wherein a plurality of support rods 11 are fixedly connected to the upper end of the workbench 1, a bending frame 10 is fixedly connected to the upper ends of the support rods 11 together, a fixing plate 8 is arranged at the lower end of the bending frame 10, a positioning plate 9 is fixedly connected to the side wall of the fixing plate 8, the fixing plate 8 is driven by the prior art and can move up and down on the bending frame 10, an elevator door panel 12 to be bent is arranged at the upper end of the workbench 1, the lower end of the fixing plate 8 abuts against the side wall of the positioning plate 9 and the side wall of the elevator door panel 12 to be bent, a transverse bending device is arranged at the upper end of the workbench 1, a hollow cavity is arranged at the upper end of the workbench 1.

Specifically, horizontal bending device is including establishing the spout in workstation 1 upper end, two symmetrical guide bar 15 in position of the notch department fixedly connected with of spout, two guide bar 15 and all formed the guide way between the lateral wall of the spout of corresponding position, sliding connection has movable plate 14 in the spout, two connecting rods 5 of the upper end fixedly connected with of movable plate 14, the common fixedly connected with in upper end of two connecting rods 5 supports board 3, the upper end fixedly connected with of supporting board 3 transversely bends board 4, two connecting rods 5 are located two guide ways respectively, be equipped with the standing groove on the inner wall of spout, the interior bottom fixedly connected with hydraulic cylinder 2 of standing groove, hydraulic cylinder 2's output and the lateral wall fixed connection of movable plate 14.

Specifically, vertical bending device includes motor 13 of fixed connection bottom in the cavity, and the terminal fixedly connected with gear 6 of output shaft of motor 13, the upper end of workstation 1 is equipped with the device groove, and the device inslot is equipped with vertical board 16 of bending, and the lower extreme fixedly connected with rack plate 7 of vertical board 16 of bending, the lower extreme of rack plate 7 run through the interior bottom of device groove and extend to the cavity intracavity, gear 6 and rack plate 7 intermeshing.

Wherein the rack plate 7 does not rock left and right at the communication between the device slot and the hollow cavity.

The joint of the hydraulic oil cylinder 2 and the moving plate 14 is located at the middle section of the moving plate 14, so that the hydraulic oil cylinder 2 cannot disperse when applying force to the moving plate 14.

Wherein, the abutting plate 3, the transverse bending plate 4, the positioning plate 9 and the elevator door panel 12 to be bent have the same width.

In the utility model, firstly, the elevator door panel 12 to be bent is placed on the workbench 1 by the mechanical arm, then the fixing plate 8 falls down to drive the positioning plate 9 to prop against the elevator door panel 12 to be bent, the positioning plate 9 can determine the bending length of the elevator door panel 12, then the output shaft of the motor 13 drives the gear 6 to rotate, the gear 6 drives the rack plate 7 to move upwards, the vertical bending plate 16 props against the part to be bent of the elevator door panel 12 to be bent, the part is bent upwards, after the part is completely erected, the motor 13 drives the vertical bending plate 16 to move downwards to return to the device groove, then the hydraulic oil cylinder 2 drives the moving plate 14 to slide in the chute, the two connecting rods 5 drive the abutting plate 3 and the transverse bending plate 4 to move towards the position of the elevator door panel 12 to be bent, the position of the abutting plate 3 is opposite to the position of the positioning plate 9, the abutting plate 3 and the positioning plate 9 prop against each, the elevator door plate 12 to be bent is limited, the vertical door plate bending part is pushed down by the transverse bending plate 4 at the moment, the door plate is bent horizontally, and finally the elevator door plate is taken away by the mechanical arm.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides an elevator door plant bend processing equipment, includes workstation (1), its characterized in that, a plurality of bracing pieces of upper end fixedly connected with (11) of workstation (1), it is a plurality of the common fixedly connected with frame (10) of bending in upper end of bracing piece (11), the lower extreme of frame (10) of bending is equipped with fixed plate (8), fixedly connected with locating plate (9) on the lateral wall of fixed plate (8), the upper end of workstation (1) is equipped with elevator door plant (12) that remain to bend, the lower extreme of fixed plate (8) and the lateral wall of locating plate (9) and the lateral wall of elevator door plant (12) that wait to bend offset, the upper end of workstation (1) is equipped with horizontal bending device, the upper end of workstation (1) is equipped with well cavity, the interior bottom fixedly connected with vertical bending device of well cavity.

2. The bending processing equipment of the elevator door panel according to claim 1, characterized in that the transverse bending device comprises a chute arranged at the upper end of the workbench (1), two guide rods (15) with symmetrical positions are fixedly connected at the notch of the chute, a guide groove is formed between each guide rod (15) and the side wall of the chute at the corresponding position, a moving plate (14) is connected in the chute in a sliding manner, two connecting rods (5) are fixedly connected at the upper end of the moving plate (14), a resisting plate (3) is fixedly connected at the upper ends of the two connecting rods (5) together, a transverse bending plate (4) is fixedly connected at the upper end of the resisting plate (3), the two connecting rods (5) are respectively positioned in the two guide grooves, a placing groove is arranged on the inner wall of the chute, and a hydraulic oil cylinder (2) is fixedly connected at the inner bottom of the placing groove, the output end of the hydraulic oil cylinder (2) is fixedly connected with the side wall of the moving plate (14).

3. The bending processing equipment for the elevator door panel according to claim 1, wherein the vertical bending device comprises a motor (13) fixedly connected to the inner bottom of the hollow cavity, a gear (6) is fixedly connected to the tail end of an output shaft of the motor (13), a device groove is formed in the upper end of the workbench (1), a vertical bending plate (16) is arranged in the device groove, a rack plate (7) is fixedly connected to the lower end of the vertical bending plate (16), the lower end of the rack plate (7) penetrates through the inner bottom of the device groove and extends into the hollow cavity, and the gear (6) and the rack plate (7) are meshed with each other.

4. The bending processing equipment for the elevator door panel according to claim 3, wherein the rack plate (7) does not shake left and right at the communication between the device groove and the hollow cavity.

5. The bending processing equipment for the elevator door panel according to claim 2, wherein the connection position of the hydraulic oil cylinder (2) and the moving plate (14) is located at the middle section of the moving plate (14).

6. The bending processing equipment for the elevator door panel according to claim 2, wherein the abutting plate (3), the transverse bending plate (4), the positioning plate (9) and the elevator door panel (12) to be bent are equal in width.

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