CN221388553U

CN221388553U - Limiting mechanism of sheet metal leveling machine

Info

Publication number: CN221388553U
Application number: CN202322711575.1U
Authority: CN
Inventors: 薛东华
Original assignee: Jiangsu Xuelong Intelligent Equipment Co ltd
Current assignee: Jiangsu Xuelong Intelligent Equipment Co ltd
Priority date: 2023-10-10
Filing date: 2023-10-10
Publication date: 2024-07-23
Anticipated expiration: 2033-10-10

Abstract

The utility model discloses a limiting mechanism of a metal plate leveling machine, which comprises a support, wherein one end of the support is fixedly connected with a leveling machine body, the inner walls of two sides of the support are movably connected with guide rollers for conveying plates, the bottom of the support is fixedly connected with two connecting plates, a movable seat is movably connected between the two connecting plates, the top of the movable seat is fixedly connected with a push block, the push block extends to the upper part of the support, and a driving assembly for enabling the push block to move is arranged on the support so as to enable the push block to push the plates into the leveling machine body. According to the utility model, the two sides of the plate can be limited by moving the limiting strips to contact and form fit with the two sides of the plate, so that the plate is prevented from shifting in the moving process, and the manual operation is reduced by the matched use of the gear and the rack, so that time and labor are saved, and the limiting mode is more convenient.

Description

Limiting mechanism of sheet metal leveling machine

Technical Field

The utility model relates to the technical field of levelers, in particular to a limiting mechanism of a sheet metal leveler.

Background

The leveler is also called a flat-bed machine, a leveling machine, a straightening machine and a straightening machine, is mainly applied to straightening plates with various specifications and plates cut into blocks, and can be applied to leveling of various cold and hot rolled plates, and the application range of the leveler is extended in a plurality of industries such as machinery, metallurgy, building materials, chemical industry, electronics, electric power, light industry and the like.

The leveling of the metal plate generally needs to be performed by using a leveling machine, the metal plate is conveyed into the leveling machine through a feeding device to achieve leveling operation of the plate, however, if limiting on two sides of the plate is absent in the process of pushing the metal plate into the leveling machine, the plate can be easily deviated in the moving process, the leveling position of the leveling machine on the plate is changed, and the leveling quality of the plate is affected.

Disclosure of utility model

The utility model aims to solve the defects in the prior art and provides a limiting mechanism of a sheet metal leveling machine.

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

The utility model provides a stop gear of sheet metal leveling machine, includes the support, the one end fixedly connected with leveling machine body of support, the equal swing joint of both sides inner wall of support has the guide roll for carry the panel, the bottom fixedly connected with two connecting plates of support, swing joint has the movable seat between two connecting plates, the top fixedly connected with ejector pad of movable seat, and the ejector pad extends to the top of support, be equipped with the drive assembly who makes the ejector pad remove on the support to make the ejector pad push the panel into leveling machine body, the both sides of support are equipped with spacing subassembly, in order to prevent that the panel from taking place the skew at the in-process that removes.

As a still further scheme of the utility model, the driving component is a screw rod, the screw rod is rotatably connected to the bottom of the bracket, the screw rod penetrates through the movable seat and is in threaded connection with the movable seat, one end of the bracket is fixedly connected with a motor, and one end of an output shaft of the motor is fixed with the screw rod.

As a still further scheme of the utility model, the limiting component comprises two limiting strips, the top of the bracket is fixedly connected with a connecting frame, the tops of the connecting frames close to two ends are movably connected with sliding frames, the two limiting strips are respectively arranged on the sliding frames, and the connecting frame is provided with a moving component for enabling the two sliding frames to move in opposite directions.

As still further aspects of the present utility model, the moving assembly includes a bidirectional screw rotatably connected to the top of the connection frame, and the bidirectional screw passes through the two sliding frames and is screwed with the sliding frames.

As a still further scheme of the utility model, the two ends of the bidirectional screw are fixedly connected with gears, the two sides of the movable seat are fixedly connected with connecting frames, the connecting frames extend to the two sides of the bracket, one ends of the two connecting frames are fixedly connected with racks, and the racks are meshed with the gears.

As a still further scheme of the utility model, one side of each sliding frame is penetrated and movably connected with two sliding rods, the limiting strips are fixed with the sliding rods, the outer walls of the circumferences of the sliding rods are movably connected with springs, and the two ends of each spring are respectively fixed with the limiting strips and the sliding frames.

As a still further scheme of the utility model, the bottoms of the two ends of the bracket are fixedly connected with bases, and rubber pads are adhered to the bottoms of the bases.

The beneficial effects of the utility model are as follows:

1. Through the setting of spacing subassembly, the panel is when entering into the in-process of leveler body, control spacing behind the suitable position of removal with the both sides contact of panel and form the laminating, carry out spacing to the both sides of panel, avoid the panel to take place the skew at the in-process that removes, influence the leveling quality to the panel.

2. Through the cooperation of gear and rack, the rack removes and makes the gear drive two-way screw rod and rotates, and two-way screw rod rotates and makes two carriage move in opposite directions, and the carriage removes and drives spacing removal, has reduced manual operation, labour saving and time saving makes spacing mode more convenient.

3. Through the setting of ejector pad, at the ejector pad removal promote panel along the in-process that the guide roll was gone up to the guide roll, spacing can in time be spacing to the both sides of panel, makes feeding and spacing go on in step, saves the whole time of leveling.

Drawings

FIG. 1 is a schematic perspective view of a spacing mechanism of a metal plate leveler according to the present utility model;

FIG. 2 is a schematic view of a first partial cross-sectional structure of a spacing mechanism of a sheet metal leveler according to the present utility model;

fig. 3 is a schematic diagram of a second partial sectional structure of a limiting mechanism of a metal plate leveling machine according to the present utility model.

In the figure: 1. a bracket; 2. a gear; 3. a base; 4. a rack; 5. a connecting frame; 6. a motor; 7. a guide roller; 8. a bidirectional screw; 9. a connection frame; 10. a leveler body; 11. a limit bar; 12. a spring; 13. a slide bar; 14. a carriage; 15. a connecting plate; 16. a screw rod; 17. a movable seat; 18. and pushing the block.

Detailed Description

The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. It should be noted that the terms "mounted," "connected," and "disposed" are to be construed broadly, unless explicitly stated or defined otherwise, and that the particular meaning of such terms in this patent will be understood by those of ordinary skill in the art, as appropriate.

Referring to fig. 1-3, a spacing mechanism of a metal plate leveling machine comprises a support 1, wherein one end of the support 1 is fixedly provided with a leveling machine body 10 through bolts, guide rollers 7 are rotationally connected to inner walls of two sides of the support 1 and used for conveying plates, two connecting plates 15 are fixedly arranged at the bottom of the support 1 through bolts, a movable seat 17 is slidably connected between the two connecting plates 15, a push block 18 is fixedly arranged at the top of the movable seat 17 through bolts, the push block 18 extends to the upper side of the support 1, a driving component for enabling the push block 18 to move is arranged on the support 1 so that the push block 18 pushes the plates into the leveling machine body 10, and spacing components are arranged on two sides of the support 1 so as to prevent the plates from shifting in the moving process.

The driving assembly is a screw rod 16, the screw rod 16 is rotationally connected to the bottom of the support 1, the screw rod 16 penetrates through the moving seat 17 and is in threaded connection with the moving seat 17, one end of the support 1 is fixedly provided with a motor 6 through a bolt, one end of an output shaft of the motor 6 is fixed with the screw rod 16, the motor 6 is started, the motor 6 rotates to enable the screw rod 16 to rotate, the screw rod 16 rotates to enable the moving seat 17 to drive the pushing block 18 to move, and the pushing block 18 moves to push a plate to move along the guide roller 7, so that one end of the plate slowly enters the leveler body 10.

The limiting component comprises two limiting strips 11, the limiting strips 11 are made of rubber materials, connecting frames 9 are fixedly arranged at the tops of the supports 1 through bolts, sliding frames 14 are connected to the tops of the connecting frames 9 close to the two ends in a sliding mode, the two limiting strips 11 are respectively arranged on the sliding frames 14, moving components enabling the two sliding frames 14 to move in opposite directions are arranged on the connecting frames 9, the moving components comprise bidirectional screws 8, the bidirectional screws 8 penetrate through and are connected to the tops of the connecting frames 9 in a rotating mode, the bidirectional screws 8 penetrate through the two sliding frames 14 and are in threaded connection with the sliding frames 14, gears 2 are connected to the two ends of the bidirectional screws 8 in a key mode, connecting frames 5 are fixedly arranged on two sides of the moving frames 17 through bolts, the connecting frames 5 extend to two sides of the supports 1, racks 4 are fixedly arranged at one ends of the two connecting frames 5 through bolts, the racks 4 are meshed with the gears 2, the connecting frames 5 are driven to move in the moving process of the moving frames 17, the connecting frames 4 move, the racks 4 move, the gears 2 rotate, the bidirectional screws 8 start to rotate, the bidirectional screws 8 rotate, the two sliding frames 14 move in the opposite directions, the two sliding frames 14 move, the racks 14, the two sliding frames are driven by the racks 14 move to the connecting frames 11, and the two sides of the plates are prevented from moving in the proper positions, and the two plates are prevented from being in contact with each other sides, and form a proper plate material moving process.

Wherein, two slide bars 13 are run through sliding connection in one side of two slide frames 14, and spacing 11 is fixed mutually with slide bar 13, and the circumference outer wall of slide bar 13 has all cup jointed spring 12, and the both ends of spring 12 are fixed mutually with spacing 11 and slide frame 14 respectively, if bi-directional screw rod 8 continuously rotates, at spacing 11 to the in-process of panel extrusion, slide frame 14 can be along slide bar 13 continuously movable, makes the stroke of slide frame 14 can not receive the restriction, and spring 12 can make slide frame 14 reset simultaneously.

Wherein, the both ends bottom of support 1 all is fixed with base 3 through the bolt, and the bottom of base 3 bonds there is the rubber pad, and base 3 plays support and stable effect to support 1.

Working principle: when the metal plate needs to be leveled, the plate is placed on the guide roller 7, the motor 6 is started, the motor 6 rotates to enable the screw rod 16 to rotate, the screw rod 16 rotates to enable the movable seat 17 to drive the push block 18 to move, the push block 18 moves to push the plate to move along the guide roller 7, the connecting frame 5 is driven to move in the moving process of the movable seat 17, the connecting frame 5 moves to enable the rack 4 to move, the rack 4 moves to enable the gear 2 to rotate, the bidirectional screw rod 8 starts to rotate, the bidirectional screw rod 8 rotates to enable the two sliding frames 14 to move in opposite directions, the sliding frames 14 move to enable the slide rod 13 to drive the limit bar 11 to move, the limit bar 11 moves to a proper position and then contacts with two sides of the plate to form fit, the plate is prevented from being offset in the moving process, if the bidirectional screw rod 8 continuously rotates, the limit bar 11 continuously moves along the slide bar 13 in the extruding process of the plate, the spring 12 is stressed to shrink, the push block 18 pushes the plate to enter the inside the leveler body 10, the leveled plate flows out of a discharging port of the leveler body 10, the motor 6 reverses to enable the two sliding frames 14 to rotate in opposite directions, the limit bar 16 reverses the rotation direction, the limit bar 17 drives the reset gear 18 to reset the rack 11 to enable the reset gear 11 to rotate in opposite directions, and the reset bar 11 to rotate, and the limit bar 11 is reset to rotate, and the reset bar 11 is enabled to rotate, and reset to reset the reset spring 11 to reset the reset, and reset the reset spring 11 to reset the reset.

In the present application, the structure and connection relationship not described in detail are all the prior art, and the structure and principle thereof are already known technologies and are not described herein.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a stop gear of sheet metal leveling machine, includes support (1), its characterized in that, the one end fixedly connected with leveling machine body (10) of support (1), the equal swing joint of both sides inner wall of support (1) has guide roll (7) for carry the panel, the bottom fixedly connected with two connecting plates (15) of support (1), swing joint has movable seat (17) between two connecting plates (15), the top fixedly connected with ejector pad (18) of movable seat (17), and ejector pad (18) extend to the top of support (1), be equipped with the drive assembly who makes ejector pad (18) remove on support (1) to make ejector pad (18) push panel into leveling machine body (10), the both sides of support (1) are equipped with spacing subassembly, in order to prevent that the panel from taking place the skew at the in-process of removal.

2. The limiting mechanism of the sheet metal leveling machine according to claim 1, wherein the driving component is a screw rod (16), the screw rod (16) is rotatably connected to the bottom of the support (1), the screw rod (16) penetrates through the movable seat (17) and is in threaded connection with the movable seat (17), one end of the support (1) is fixedly connected with a motor (6), and one end of an output shaft of the motor (6) is fixed with the screw rod (16).

3. The limiting mechanism of the sheet metal leveling machine according to claim 1, wherein the limiting assembly comprises two limiting strips (11), a connecting frame (9) is fixedly connected to the top of the support (1), sliding frames (14) are movably connected to the tops of the connecting frame (9) close to two ends, the two limiting strips (11) are respectively arranged on the sliding frames (14), and a moving assembly enabling the two sliding frames (14) to move in opposite directions is arranged on the connecting frame (9).

4. A spacing mechanism for a sheet metal leveler according to claim 3, characterized in that the moving assembly comprises a bi-directional screw (8), the bi-directional screw (8) is rotatably connected through the top of the connecting frame (9), and the bi-directional screw (8) is threaded through both carriages (14) and with the carriages (14).

5. A spacing mechanism of a sheet metal leveling machine according to claim 4, characterized in that, two ends of the bidirectional screw (8) are fixedly connected with gears (2), two sides of the movable seat (17) are fixedly connected with connecting frames (5), the connecting frames (5) extend to two sides of the bracket (1), one ends of the two connecting frames (5) are fixedly connected with racks (4), and the racks (4) are meshed with the gears (2).

6. A spacing mechanism of a sheet metal leveling machine according to claim 3, characterized in that one side of two sliding frames (14) is penetrated and movably connected with two sliding bars (13), the spacing bars (11) are fixed with the sliding bars (13), the circumference outer wall of the sliding bars (13) is movably connected with springs (12), and two ends of the springs (12) are respectively fixed with the spacing bars (11) and the sliding frames (14).

7. The limiting mechanism of the sheet metal leveling machine according to claim 1, wherein bases (3) are fixedly connected to the bottoms of two ends of the support (1), and rubber pads are bonded to the bottoms of the bases (3).