CN216150903U

CN216150903U - Front support rack for bending machine

Info

Publication number: CN216150903U
Application number: CN202122130359.9U
Authority: CN
Inventors: 鲁爱定
Original assignee: Anhui Tiantan Heavy Industry Machine Tool Manufacturing Co ltd
Current assignee: Anhui Tiantan Heavy Industry Machine Tool Manufacturing Co ltd
Priority date: 2021-09-06
Filing date: 2021-09-06
Publication date: 2022-04-01
Anticipated expiration: 2031-09-06

Abstract

The utility model discloses a front material supporting frame for a bending machine, which comprises a material supporting frame body, wherein the upper surface of the material supporting frame body is respectively provided with a rotating groove, a rolling groove and an adjusting groove, the inner rear wall of the rotating groove is rotatably connected with a driving wheel through a rotating shaft, the front surface of the driving wheel is rotatably connected with a connecting rod through the rotating shaft, the bottom end of the connecting rod is rotatably connected with a piston, the piston is slidably connected to the inner wall of the rotating groove, a gas storage cavity is formed in the material supporting frame body, the inner wall of the rolling groove is slidably connected with a supporting column, and the top end of the supporting column is fixedly connected with a positioning frame. This front support work or material rest for bender, through setting up the drive wheel, the connecting rod, a piston, connecting pipe and inlet port, be convenient for at drive wheel pivoted in-process, can inject the air into to the gas storage chamber, through setting up gas storage chamber, compression plate, reset spring, removal wheel, Y type gas-supply pipe, solenoid valve, drive box and impeller, be convenient for drive two-way accommodate the lead screw and rotate to drive the locating frame and remove, so that fix a position panel.

Description

Front support rack for bending machine

Technical Field

The utility model relates to the technical field of bending machines, in particular to a front material support frame for a bending machine.

Background

The bending machine is a machine capable of bending thin plates, and mainly structurally 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.

In the working process of the bending machine, the material support frame is required to support the plate to be bent, but the existing material support frame only has the effect of supporting and supporting the plate in the using process, the plate cannot be positioned and placed, the phenomenon of offset is easily caused in the bending process, and the bending effect is influenced.

The utility model provides a front material support frame for a bending machine.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a front material support frame for a bending machine, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a front material supporting frame for a bending machine comprises a material supporting frame body, wherein a rotating groove, a rolling groove and an adjusting groove are respectively formed in the upper surface of the material supporting frame body, the inner rear wall of the rotating groove is rotatably connected with a driving wheel through a rotating shaft, the front surface of the driving wheel is rotatably connected with a connecting rod through the rotating shaft, the bottom end of the connecting rod is rotatably connected with a piston, and piston sliding connection has seted up the gas storage chamber at the inner wall of rotating the groove, hold in the palm the inside of work or material rest body, the inner wall sliding connection in roll groove has the support column, the top fixedly connected with locating frame of support column, the interior diapire of locating frame rotates and is connected with the live-rollers, the screw hole is seted up in the front of support column, the inner wall threaded connection of screw hole has two-way accommodate the lead screw, the equal fixedly connected with impeller in both ends of two-way accommodate the lead screw, the front and the back of holding in the palm the work or material rest body all are connected with the drive case, and the impeller setting is in the inside of drive case.

Preferably, the rotating groove is communicated with the air storage cavity through a connecting pipe, the upper surface of the piston is provided with an air inlet, and the air inlet and the inner wall of the connecting pipe are both provided with one-way valves.

Preferably, the inner wall sliding connection of gas storage chamber has the compression board, and the lower fixed surface of compression board is connected with a plurality of reset spring, and the bottom fixed connection of a plurality of reset spring is at the interior diapire of gas storage chamber.

Preferably, the bottom of support column is rotated and is connected with the removal wheel, and the outer surface overlap joint of removal wheel is at the interior diapire of rolling groove.

Preferably, the Y-shaped gas transmission pipe that the equal fixedly connected with in front and the back of support work or material rest body and gas storage chamber are linked together, and two of Y-shaped gas transmission pipe are given vent to anger and are held equal fixed connection in the surface of drive box, and the surface of two branch pipes of Y-shaped gas transmission pipe all is provided with the solenoid valve with external control system electric connection.

Preferably, the side fixedly connected with driving motor of holding in the palm the work or material rest body, driving motor's output extends to the inside wall and the fixedly connected with adjusting threaded rod of adjustment tank, and adjusting threaded rod's surface threaded connection has and promotes the piece.

Advantageous effects

The utility model provides a front material support frame for a bending machine, which has the following beneficial effects:

1. this front support work or material rest for bender, through setting up the drive wheel, the connecting rod, a piston, connecting pipe and inlet port, be convenient for at drive wheel pivoted in-process, can inject the air into to the gas storage chamber, through setting up gas storage chamber, compression plate, reset spring, removal wheel, Y type gas-supply pipe, solenoid valve, drive box and impeller, be convenient for drive two-way accommodate the lead screw and rotate to drive the locating frame and remove, so that fix a position panel.

2. This bender is with preceding work or material rest that holds in palm through setting up driving motor, adjusting threaded rod and promotion piece, is convenient for promote to place and removes at the panel that holds in the palm work or material rest body upper surface, removes the wheel through setting up, makes things convenient for the removal of support column and locating frame.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic side sectional view of the present invention;

FIG. 3 is a schematic front sectional view of the driving box of the present invention;

fig. 4 is a schematic perspective view of the driving wheel of the present invention.

In the figure: the device comprises a material supporting frame body 1, a transmission wheel 2, a connecting rod 3, a piston 4, a gas storage cavity 5, a support column 6, a positioning frame 7, a rotating roller 8, a bidirectional adjusting screw rod 9, an impeller 10, a driving box 11, a compression plate 12, a return spring 13, a movable wheel 14, a Y-shaped gas pipe 15, a driving motor 16, an adjusting threaded rod 17 and a pushing block 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a material rest is held in palm before bender, includes and holds in the palm material rest body 1, holds in the palm the side fixedly connected with driving motor 16 of material rest body 1, and driving motor 16's output extends to the inside wall and the fixedly connected with adjusting threaded rod 17 of adjustment tank, and adjusting threaded rod 17's surface threaded connection has the promotion piece 18, through setting up driving motor 16, adjusting threaded rod 17 and promotion piece 18, is convenient for promote the panel of placing at support material rest body 1 upper surface and removes.

Hold in the palm the upper surface of work or material rest body 1 and seted up respectively and rotate the groove, roll groove and adjustment tank, the interior back wall that rotates the groove is rotated through the pivot and is connected with drive wheel 2, the front of drive wheel 2 is rotated through the axis of rotation and is connected with connecting rod 3, the bottom of connecting rod 3 is rotated and is connected with

piston

4, and 4 sliding connection of piston is at the inner wall that rotates the groove, hold in the palm the inside of work or material rest body 1 and seted up gas storage chamber 5, it is linked together through connecting pipe and gas storage chamber 5 to rotate the groove, the inlet port has been seted up to the upper surface of piston 4, and the inlet port all is provided with the check valve with the inner wall of connecting pipe.

Inner wall sliding connection of gas storage chamber 5 has compression plate 12, the lower fixed surface of compression plate 12 is connected with a plurality of reset spring 13, the bottom fixed connection of a plurality of reset spring 13 is at the inner diapire of gas storage chamber 5, the inner wall sliding connection in roll groove has support column 6, the bottom of support column 6 is rotated and is connected with removal wheel 14, and the surface overlap joint that removes wheel 14 is at the inner diapire in roll groove, the top fixedly connected with locating frame 7 of support column 6, the inner diapire of locating frame 7 rotates and is connected with live-rollers 8, remove wheel 14 through setting up, make things convenient for the removal of support column 6 and locating frame 7.

The front of support column 6 is provided with a threaded hole, the inner wall of threaded hole is in threaded connection with two-way adjusting screw 9, two-way adjusting screw 9 is in equal fixedly connected with impeller 10 at two ends, the front and the back of material supporting frame body 1 are both connected with driving box 11, and impeller 10 is arranged in driving box 11, the front and the back of material supporting frame body 1 are both fixedly connected with Y-shaped gas pipe 15 communicated with gas storage cavity 5, two gas outlet ends of Y-shaped gas pipe 15 are both fixedly connected with the outer surface of driving box 11, the outer surfaces of two branch pipes of Y-shaped gas pipe 15 are both provided with electromagnetic valves electrically connected with an external control system, through setting driving wheel 2, connecting rod 3, piston 4, connecting pipe and gas inlet, in the rotating process of driving wheel 2, air can be injected into gas storage cavity 5, through setting gas storage cavity 5, compression plate 12, reset spring 13, The moving wheel 14, the Y-shaped gas pipe 15, the electromagnetic valve, the driving box 11 and the impeller 10 are convenient for driving the bidirectional adjusting screw rod 9 to rotate, so that the positioning frame 7 is driven to move, and the plate is positioned conveniently.

The working principle is as follows: when the front material supporting frame for the bending machine needs to be used, a plate is placed on the upper surface of the material supporting frame body 1, then the switch of the electromagnetic valve is controlled, compressed air in the air storage cavity 5 flows to the inside of the driving box 11 through the Y-shaped air conveying pipe 15 under the action of the compression plate 12 and the reset spring 13, the impeller 10 is driven to rotate, so that the supporting column 6 and the positioning frame 7 are driven to position the plate, after the plate is positioned, the plate placed on the upper surface of the material supporting frame body 1 is pushed to move by the aid of the driving motor 16, the adjusting threaded rod 17 and the pushing block 18, in the moving process, air can be injected into the air storage cavity 5 by the aid of the driving wheel 2, the connecting rod 3, the piston 4, the connecting pipe and the air inlet, the sufficient compressed air is guaranteed, and accordingly the whole material supporting frame has the effect of conveniently positioning the plate to be bent.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a material frame is held in palm before bender, includes holding in the palm material frame body (1), its characterized in that: the material supporting frame is characterized in that a rotating groove, a rolling groove and an adjusting groove are respectively formed in the upper surface of a material supporting frame body (1), the inner rear wall of the rotating groove is rotatably connected with a driving wheel (2) through a rotating shaft, the front surface of the driving wheel (2) is rotatably connected with a connecting rod (3) through a rotating shaft, the bottom end of the connecting rod (3) is rotatably connected with a piston (4), the piston (4) is slidably connected with the inner wall of the rotating groove, a gas storage cavity (5) is formed in the material supporting frame body (1), the inner wall of the rolling groove is slidably connected with a supporting column (6), the top end of the supporting column (6) is fixedly connected with a positioning frame (7), the inner bottom wall of the positioning frame (7) is rotatably connected with a rotating roller (8), a threaded hole is formed in the front surface of the supporting column (6), a bidirectional adjusting screw rod (9) is in threaded connection with the inner wall of the threaded hole, impellers (10) are fixedly connected with two ends of the bidirectional adjusting screw rod (9), the front and the back of the material supporting frame body (1) are both connected with a driving box (11), and the impeller (10) is arranged inside the driving box (11).

2. The front carrier for bending machines according to claim 1, characterized in that: the rotary groove is communicated with the air storage cavity (5) through a connecting pipe, an air inlet hole is formed in the upper surface of the piston (4), and the air inlet hole and the inner wall of the connecting pipe are provided with one-way valves.

3. The front carrier for bending machines according to claim 1, characterized in that: the inner wall sliding connection of gas storage chamber (5) has compression plate (12), and the lower fixed surface of compression plate (12) is connected with a plurality of reset spring (13), and the bottom fixed connection of a plurality of reset spring (13) is at the inner diapire of gas storage chamber (5).

4. The front carrier for bending machines according to claim 1, characterized in that: the bottom of support column (6) rotates and is connected with and removes wheel (14), and the outer surface overlap joint of removing wheel (14) is at the interior diapire of rolling the groove.

5. The front carrier for bending machines according to claim 1, characterized in that: hold in the palm the equal fixedly connected with in front and the back of work or material rest body (1) Y type gas-supply pipe (15) that are linked together with gas storage chamber (5), and two of Y type gas-supply pipe (15) give vent to anger and hold equal fixed connection in the surface of drive box (11), the surface of two branch pipes of Y type gas-supply pipe (15) all is provided with the solenoid valve with external control system electric connection.

6. The front carrier for bending machines according to claim 1, characterized in that: the side face of the material supporting frame body (1) is fixedly connected with a driving motor (16), the output end of the driving motor (16) extends to the inner side wall of the adjusting groove and is fixedly connected with an adjusting threaded rod (17), and the outer surface of the adjusting threaded rod (17) is in threaded connection with a pushing block (18).