CN216881401U

CN216881401U - Auxiliary material supporting device of bending machine

Info

Publication number: CN216881401U
Application number: CN202220319052.5U
Authority: CN
Inventors: 黄立民
Original assignee: Suzhou Zhongluo Door Industry Co ltd
Current assignee: Suzhou Zhongluo Door Industry Co ltd
Priority date: 2022-02-17
Filing date: 2022-02-17
Publication date: 2022-07-05
Anticipated expiration: 2032-02-17

Abstract

The utility model discloses an auxiliary material supporting device of a bending machine, which comprises a fixed seat, a supporting platform, a supporting rod and a first motor, wherein a second motor and a second lead screw are arranged on the fixed seat; the right end of the supporting platform is hinged with the upper right end of the fixing seat, a plurality of first lead screws are arranged on the bottom side wall of the supporting platform, spiral insections are arranged on the outer side wall of the left end part of each first lead screw, a sliding block is sleeved on each second lead screw in a threaded manner and inserted into a slide way on the supporting platform, and a fixing part is arranged on each sliding block; the first motor is fixed on the supporting table, a rotating shaft is fixed at the front end of a rotor of the first motor, a plurality of helical gears are fixed on the rotating shaft, and each helical gear is meshed with a section of helical insection; the top end of the supporting rod is hinged with the supporting platform, and the bottom end of the supporting rod is hinged with the moving block. The utility model has the functions of automatic feeding and auxiliary material supporting.

Description

Auxiliary material supporting device of bending machine

Technical Field

The utility model relates to the technical field of bending machines, in particular to an auxiliary material supporting device of 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 seat shell, a coil and a cover plate, the coil is arranged in a recess of the seat shell, and the cover plate covers the top of the recess. When the bending machine bends the plate, a person is required to drag the plate, the fold line part is moved to the lower die of the stamping die, manpower is wasted due to the fact that the person lifts the plate, and accuracy is not high.

Therefore, the person skilled in the art provides an auxiliary material supporting device for a bending machine, so as to solve the problems in the background art.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an auxiliary material supporting device of a bending machine, which comprises a fixed seat, a supporting platform, a supporting rod and a first motor, wherein a second motor and a second lead screw are arranged on the fixed seat, the rotor end of the second motor is fixed with the left end of the second lead screw, and a moving block is sleeved on the second lead screw in a threaded manner; the right end of the supporting platform is hinged with the upper right end of the fixing seat, a plurality of strip-shaped through holes arranged on the top side wall of the supporting platform are slideways, a plurality of first lead screws are arranged on the bottom side wall of the supporting platform, a spiral insection is arranged on the outer side wall of the left end part of each first lead screw, a sliding block is sleeved on each second lead screw in a threaded manner, the top of each sliding block is inserted into one slideway, and a fixing part is arranged on each sliding block; the first motor is fixed at the left lower part of the saddle, the front end of a rotor of the first motor is fixed with a rotating shaft, a plurality of helical gears are fixed on the rotating shaft, and each helical gear is meshed with a section of helical insection; the top end of the supporting rod is hinged with the supporting platform, and the bottom end of the supporting rod is hinged with the moving block.

Preferably: the fixing piece structurally comprises a positioning plate and a bolt, the positioning plate is of an inverted L-shaped structure, an inserting column is arranged on the right lower side wall of the positioning plate, and the inserting column is inserted into an inserting hole in the left end of the sliding block; the bolt is arranged in a threaded through hole in the top wall of the positioning plate, and the left side of the plate is pressed on the sliding block after the bolt is screwed downwards.

Preferably: a positioning block is arranged in a cavity at the top of the sliding block, the left end and the right end of the positioning block are both in a wedge-shaped structure, and the left lower end of the positioning block is inserted into a positioning hole in the insertion column.

Preferably: and a guide pillar is arranged in the through hole of the positioning block, and the top end of the guide pillar is fixed with the top wall of the sliding block.

Preferably: the guide post is sleeved with a spring, and the top bottom end of the spring is respectively abutted to the top wall of the sliding block and the top side wall of the positioning block.

Preferably: the top cavity of the sliding block is internally provided with a push block, the top inclined plane of the push block is attached to the right inclined plane of the positioning block, the right end of the push block is fixedly provided with a press head, and the press head extends out of the right side wall of the sliding block.

Preferably: the first motor and the second motor can be electrically connected with a controller of the bending machine and controlled by the controller to work in cooperation with the bending machine.

The utility model has the technical effects and advantages that:

1. according to the utility model, the first motor drives the first screw rod to rotate, so that the sliding block drives the plate to slide rightwards, and the fold line part of the plate moves onto the lower die; the second motor drives the second lead screw to rotate, so that the supporting rod supports the supporting platform after upwards rotating, the supporting platform upwards rotates and supports the plate at the part which is not bent, and the bending machine is matched for punching and bending the bent part to realize automatic feeding and auxiliary supporting.

2. According to the utility model, the left side of the plate is pressed on the sliding block through the bolt, so that the plate is conveniently positioned; the press head drives the positioning block to move, so that the positioning block leaves the insertion column, and the fixing part is convenient to disassemble and assemble.

Drawings

Fig. 1 is a schematic structural diagram of an auxiliary material supporting device of a bending machine provided in an embodiment of the present application;

fig. 2 is a schematic structural diagram of a fixing part of an auxiliary material supporting device of a bending machine according to an embodiment of the application.

In the figure: the device comprises a fixed seat 10, a supporting table 11, a sliding block 12, a first screw rod 13, a spiral insection 14, a first motor 15, a rotating shaft 16, a helical gear 17, a second motor 18, a second screw rod 19, a support rod 20, a positioning plate 21, a bolt 22, an inserting column 23, a positioning block 24, a guide column 25, a spring 26, a push block 27, a press head 28 and a lower die 29.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Example 1

Referring to fig. 1-2, in the present embodiment, an auxiliary material supporting device for a bending machine is provided, including a fixing base 10, a supporting table 11, a supporting rod 20, and a first motor 15, where the fixing base 10 is provided with a second motor 18 and a second lead screw 19, a rotor end of the second motor 18 is fixed to a left end of the second lead screw 19, and is used for driving the second lead screw 19 to rotate, and a moving block is screwed on the second lead screw 19; the right end of the supporting table 11 is hinged with the upper right end of the fixing seat 10, a plurality of strip-shaped through holes arranged on the top side wall of the supporting table 11 are slideways, a plurality of first lead screws 13 are arranged on the bottom side wall of the supporting table 11, a spiral insection 14 is arranged on the outer side wall of the left end part of each first lead screw 13, each second lead screw 13 is sleeved with a sliding block 12, the top of each sliding block 12 is inserted into one slideway, and each sliding block 12 is provided with a fixing part; the first motor 15 is fixed at the left lower part of the saddle 11, a rotating shaft 16 is fixed at the front end of a rotor of the first motor 15 and used for driving the rotating shaft 16 to rotate, a plurality of helical gears 17 are fixed on the rotating shaft 16, and each helical gear 17 is meshed with a section of helical insection 14; the top end of the supporting rod 20 is hinged with the supporting platform 11, and the bottom end of the supporting rod is hinged with the moving block; the fixing piece structurally comprises a positioning plate 21 and a bolt 22, wherein the positioning plate 21 is of an inverted L-shaped structure, an inserting column 23 is arranged on the right lower side wall, and the inserting column 23 is inserted into an inserting hole at the left end of the sliding block 12; the bolt 22 is arranged in a threaded through hole in the top wall of the positioning plate 21, and the bolt 22 is screwed downwards to press the left side of the plate on the sliding block 12; a positioning block 24 is arranged in a cavity at the top of the sliding block 12, the left end and the right end of the positioning block 24 are both in a wedge-shaped structure, and the left lower end of the positioning block 24 is inserted into a positioning hole on the insertion column 23; a guide post 25 is arranged in the through hole of the positioning block 24, and the top end of the guide post 25 is fixed with the top wall of the sliding block 12; a spring 26 is sleeved on the guide post 25, and the top bottom end of the spring 26 is respectively abutted against the top wall of the slide block 12 and the top side wall of the positioning block 24; a push block 27 is arranged in a cavity at the top of the sliding block 12, an inclined plane at the top end of the push block 27 is attached to an inclined plane at the right end of the positioning block 24, a press head 28 is fixed at the right end of the push block 27, and the press head 28 extends out from the right side wall of the sliding block 12; the first motor 15 and the second motor 18 can be electrically connected with a controller of the bending machine and controlled by the controller to cooperate with the bending machine to work.

The working principle of the utility model is as follows: when the plate fixing device is used, a plate is firstly placed on the supporting platform 11, and then a plurality of fixing pieces are installed on a plurality of sliding blocks 12, namely the inserting column 23 is firstly inserted into the inserting hole of the sliding block 12, the positioning block 24 is upwards abutted by the inserting column 23 and smoothly inserted into the inserting hole, the positioning block 24 moves downwards under the action of the spring 26 and is inserted into the inserting column 23, so that the inserting column 23 is positioned in the sliding block 12, then the left end of the plate is abutted against the positioning block 21, and the bolt 22 is screwed downwards until the left part of the plate is pressed on the sliding block 12; if the fixing piece is not used, the pressing head 28 can be pressed leftwards, the pressing head 28 pushes the pushing block 27 leftwards, the pushing block 27 pushes up the positioning block 24, so that the positioning block 24 is separated from the inserting column 23, and the inserting column 23 can be pulled out of the sliding block 12; after panel location, the controller control of bender No. one motor 15 and No. two motor 18 operation, cooperation bender work: a first motor 15 drives a rotating shaft 16 to rotate, and pushes a spiral gear 15 through a plurality of helical gears 17, so that a plurality of first screw rods 13 synchronously rotate, a plurality of sliding blocks 12 synchronously slide rightwards, and the sliding blocks 12 drive the plates to slide rightwards until the bending parts of the plates move onto a lower die 29; when the bending machine punches a bent part, the second motor 18 drives the second lead screw 19 to rotate, so that the moving block moves to the right to drive the supporting rod 20 to rotate upwards, the supporting rod 20 upwards supports the supporting platform 11, the supporting platform 11 drags the left plate to rotate upwards, and the upper die is matched with the plate on the lower die 29 for punching. The utility model has the functions of automatic feeding and auxiliary material supporting.

It is to be understood that the described embodiments are merely a few embodiments of the utility model, and not all embodiments. All other embodiments, which can be derived by one of ordinary skill in the art and related arts based on the embodiments of the present invention without any creative effort, shall fall within the protection scope of the present invention. Structures, devices, and methods of operation not specifically described or illustrated herein are generally practiced in the art without specific recitation or limitation.

Claims

1. The auxiliary material supporting device of the bending machine is characterized by comprising a fixed seat (10), a supporting platform (11), a supporting rod (20) and a first motor (15), wherein a second motor (18) and a second lead screw (19) are arranged on the fixed seat (10), the rotor end of the second motor (18) is fixed with the left end of the second lead screw (19), and a moving block is screwed on the second lead screw (19); the right end of the supporting platform (11) is hinged with the upper right end of the fixing seat (10), a plurality of strip-shaped through holes arranged on the top side wall of the supporting platform (11) are slideways, a plurality of first lead screws (13) are arranged on the bottom side wall of the supporting platform (11), spiral insections (14) are arranged on the outer side wall of the left end part of each first lead screw (13), a sliding block (12) is sleeved on each first lead screw (13), the top of each sliding block (12) is inserted into one slideway, and a fixing part is arranged on each sliding block (12); the first motor (15) is fixed at the left lower part of the saddle (11), the front end of a rotor of the first motor (15) is fixed with a rotating shaft (16), a plurality of helical gears (17) are fixed on the rotating shaft (16), and each helical gear (17) is meshed with a section of helical insection (14); the top end of the supporting rod (20) is hinged with the supporting platform (11), and the bottom end of the supporting rod is hinged with the moving block.

2. The auxiliary material supporting device of the bending machine according to claim 1, wherein the fixing member comprises a positioning plate (21) and a bolt (22), the positioning plate (21) is of an inverted L-shaped structure, an inserting column (23) is arranged on the right lower side wall, and the inserting column (23) is inserted into an inserting hole at the left end of the sliding block (12); the bolt (22) is arranged in a threaded through hole in the top wall of the positioning plate (21), and the bolt (22) presses the left side of the plate on the sliding block (12) after being screwed downwards.

3. The auxiliary material supporting device of the bending machine according to claim 2, characterized in that a positioning block (24) is arranged in a top cavity of the sliding block (12), the left end and the right end of the positioning block (24) are both in a wedge-shaped structure, and the left lower end of the positioning block (24) is inserted into a positioning hole on the insertion column (23).

4. The auxiliary material supporting device of the bending machine as claimed in claim 3, wherein a guide post (25) is arranged in the through hole of the positioning block (24), and the top end of the guide post (25) is fixed with the top wall of the sliding block (12).

5. The auxiliary material supporting device of the bending machine as claimed in claim 4, wherein a spring (26) is sleeved on the guide post (25), and the top and bottom ends of the spring (26) are respectively abutted against the top wall of the sliding block (12) and the top side wall of the positioning block (24).