CN219851507U

CN219851507U - Bending machine for processing plates with different thicknesses

Info

Publication number: CN219851507U
Application number: CN202321263069.4U
Authority: CN
Inventors: 刘炽秋
Original assignee: Maanshan Zhongyuan Machine Tool Manufacturing Co ltd
Current assignee: Maanshan Zhongyuan Machine Tool Manufacturing Co ltd
Priority date: 2023-05-24
Filing date: 2023-05-24
Publication date: 2023-10-20
Anticipated expiration: 2033-05-24

Abstract

The utility model discloses a bending machine for processing plates with different thicknesses, which comprises a processing table, wherein a mounting frame is fixedly arranged on the processing table, a bending assembly matched with the plates is arranged below the mounting frame, a rotation adjusting mechanism matched with the plates is arranged on one side of the mounting frame on the processing table, a pushing assembly is arranged on the processing table, the pushing assembly is matched with the plates, and a positioning mechanism is arranged on one side of the mounting frame away from the rotation adjusting mechanism. The utility model not only can conveniently feed and bend the plates, but also can conveniently rotate and adjust the plates by the rotation adjusting mechanism, thereby being convenient for bending and processing different edges of the plates, improving the processing efficiency and reducing the workload according to convenience.

Description

Bending machine for processing plates with different thicknesses

Technical Field

The utility model relates to the technical field of bending machines, in particular to a bending machine for processing plates with different thicknesses.

Background

The metal plate is elastically deformed under the pressure of an upper die or a lower die of the bending machine, then enters plastic deformation, the metal plate is freely bent at the beginning stage of plastic bending, along with the pressure applied by the upper die or the lower die to the metal plate, the metal plate gradually abuts against the inner surface of a V-shaped groove of the lower die, meanwhile, the curvature radius and the bending moment arm are gradually reduced, the metal plate is continuously pressurized until the stroke is ended, the upper die and the lower die abut against three points of the metal plate to be in full contact, and at the moment, the V-shaped bending is completed, namely the bending commonly known as bending. When the plate is bent, the plate is often required to be bent at different places and on different sides, the plate is inconvenient to adjust during processing, and other sides are required to be bent by manual adjustment or repositioning, so that the processing efficiency is affected, and the workload is increased.

Disclosure of Invention

The utility model aims to provide a bending machine for processing plates with different thicknesses, so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a bending machine to panel processing of different thickness, includes the processing platform, and the fixed mounting bracket that is equipped with on the processing platform has set up the subassembly of bending with panel assorted under the mounting bracket, and the one side that is located the mounting bracket on the processing platform is equipped with panel assorted rotation adjustment mechanism to be equipped with on the processing platform and promote the subassembly, promote subassembly and panel assorted, one side that rotation adjustment mechanism was kept away from to the mounting bracket is equipped with positioning mechanism.

Preferably, in order to conveniently carry the panel to rotate and adjust, can bend processing to other limit, rotate adjustment mechanism including setting up the rotating electrical machines in the processing platform bottom, the rotating electrical machines output runs through the processing platform and extends to the top and is equipped with the revolving board, revolving board top be equipped with panel assorted slipmat.

Preferably, in order to ensure stability in the rotation process, shaking or tilting is avoided, supporting guide posts are arranged below the rotating plate at equal intervals, and annular guide grooves matched with the supporting guide posts are formed in the processing table.

Preferably, in order to facilitate bending processing of the plate, the bending assembly comprises a lower die holder fixedly arranged on a processing table, a groove is formed in the lower die holder, and the mounting frame is provided with a male die matched with the groove through a hydraulic telescopic rod.

Preferably, in order to be convenient for carry out the pay-off to panel, still make things convenient for cooperation positioning mechanism to fix a position panel, the processing of bending of being convenient for, promote the subassembly and including setting up the riser on the processing bench, the symmetry is equipped with electric putter on the riser lateral wall, and electric putter's output is equipped with the delivery sheet jointly, is equipped with the protection pad on the delivery sheet lateral wall to the delivery sheet bottom flushes with the slipmat top mutually.

Preferably, in order to conveniently locate the plate, ensure the accuracy of the bending position, the plate can be pushed back after bending, the plate can be conveniently rotated and adjusted to bend other edges, the positioning mechanism comprises a moving motor arranged on a processing table, the output end of the moving motor is provided with a screw, a moving block is arranged on the screw through threads, a positioning piece is fixedly arranged on the moving block, and the positioning piece is connected with the processing table through a limiting component.

Preferably, in order to ensure the stability of the movement of the positioning piece, the limiting assembly comprises fixed blocks which are equidistantly arranged on the processing table, a limiting sliding column is arranged between the fixed blocks and the lower die holder, a sliding block is arranged on the limiting sliding column in a sliding manner, and the sliding block is fixedly connected with the positioning piece.

Compared with the prior art, the utility model has the beneficial effects that:

(1) Through the mutual matching of the provided rotation adjusting mechanism and the pushing assembly, the feeding and bending processing of the plate can be facilitated, the rotation adjusting mechanism can conveniently rotate and adjust the plate, and further, the bending processing of different edges of the plate can be facilitated, and the processing efficiency is improved and the workload is reduced according to convenience;

(2) The locating mechanism that can conveniently cooperate through being equipped with promotes the subassembly and can accurately fix a position the department of bending of panel, avoids appearing the deviation when bending to can also be after bending and accomplish, can push back it, and then conveniently rotate adjustment mechanism and rotate the panel, be convenient for bend processing to other limits, the device is whole can also bend processing to the panel of different thickness simultaneously, improves the practicality of device.

Drawings

Fig. 1 is a schematic structural diagram of a bending machine for processing plates with different thicknesses according to the present utility model;

fig. 2 is a schematic view of a part of a bending machine for processing boards with different thicknesses according to the present utility model;

fig. 3 is a schematic structural view of a rotation adjusting mechanism in a bending machine for processing boards with different thicknesses according to the present utility model;

fig. 4 is a schematic structural view of a positioning mechanism and a bending assembly in a bending machine for processing boards with different thicknesses according to the present utility model;

fig. 5 is a schematic structural view of a positioning mechanism in a bending machine for processing boards with different thicknesses according to the present utility model.

In the figure: 1. a processing table; 2. a mounting frame; 3. a rotating motor; 4. a riser; 5. an electric push rod; 6. a feeding plate; 7. a hydraulic telescopic rod; 8. a moving motor; 9. a positioning piece; 10. a lower die holder; 11. an annular guide groove; 12. a protective pad; 13. a rotating plate; 14. an anti-slip pad; 15. supporting the guide post; 16. a male die; 17. a fixed block; 18. a limit sliding column; 19. a slide block; 20. a screw; 21. and (5) moving 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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, an embodiment of the present utility model is provided: the utility model provides a bender to panel processing of different thickness, including being used for carrying out the processing of bending to panel of different thickness, processing bench 1 top welding has the mounting bracket 2 of U type, be equipped with the subassembly of bending of being convenient for to panel processing of bending in the mounting bracket 2, the subassembly of bending includes the die holder 10 through bolt and processing bench 1 fixed connection, the recess (the cross-section is the V type) of being convenient for to panel processing of bending has been seted up on the die holder 10, and recess top both sides are equipped with convex (be right-angle side for avoiding recess open end promptly, provide the protection of certain degree to panel when bending), and be provided with on the mounting bracket 2 with recess matched with terrace die 16 (for comparatively ripe technique, do not make in here repeatedly) through hydraulic telescoping rod 7 (quantity can be two sets of, guarantee the stability of reciprocates).

Referring to fig. 1-5, in order to facilitate positioning of a plate before bending, ensure accuracy of bending, avoid deviation of position, be equipped with a positioning mechanism on a processing table 1, the positioning mechanism includes a moving motor 8 disposed on the processing table 1, a screw 20 is fixedly mounted at an output end of the moving motor 8 through a coupling, a moving block 21 is disposed on the screw 20 through threads, the moving block 21 can move on the screw 20, a positioning member 9 is welded at a top end of the moving block 21, a bottom end of the positioning member 9 is flush with a top end of a lower die holder 10, in order to ensure stability of movement of the positioning member 9 in a horizontal direction, a limiting assembly is further disposed between the positioning member 9 and the processing table 1, the limiting assembly includes a fixed block 17 welded on two sides of the moving motor 8 on the processing table 1, a limiting slide column 18 is welded between the fixed block 17 and a side wall of the lower die holder 10, a slide 19 is welded at a bottom end of the positioning member 9, and a slide hole convenient for sliding on the limiting slide column 18 is formed on the slide block 19.

Referring to fig. 1-5, in order to facilitate feeding of the plate material and facilitate rotation adjustment of different edges of the plate material, and further bending operation, a rotation adjustment mechanism and a pushing assembly are disposed on the processing table 1, the rotation adjustment mechanism includes a rotation motor 3 (which may be a stepping motor, and may precisely control a rotation angle, a mature technology is omitted herein), an output end of the rotation motor 3 penetrates the processing table 1 and extends to an upper side, a cylindrical rotating plate 13 is fixedly disposed through a coupling, an anti-slip pad 14 for avoiding sliding of the plate material is adhered to the rotating plate 13, the plate material with different thickness may be placed, and further bending processing may be performed in cooperation with a subsequent bending assembly, and in order to ensure stability of the plate material when placed, a fixing device (may be an electromagnet, may adsorb the plate material through electromagnetic when electrified, and may be powered off when pushed, without affecting feeding, and may ensure stability when rotated, and may not be repeated herein), and in order to ensure stability when rotated, a plurality of guide posts (15 may be provided with a plurality of guide posts) may be provided at the bottom end of the rotating plate 13, and a plurality of guide posts (11 may be provided with a plurality of guide posts) may be provided with a plurality of guide posts (11) for reducing friction posts;

and in order to be convenient to promote the pay-off to panel, promote the subassembly and including welding riser 4 on processing platform 1, install delivery plate 6 through electric putter 5 (quantity can be two or four etc. on the riser 4 lateral wall, the stability of delivery plate 6 when guaranteeing the horizontal direction flexible), delivery plate 6 bottom flushes with slipmat 14 top mutually, can not influence delivery plate 6 to promote the panel on the rotating plate 13, still bond on the delivery plate 6 lateral wall and have the protection pad 12 that avoids with panel rigid contact.

When bending the panel, work through mobile motor 8, can take screw rod 20 to rotate, take movable block 21 and setting element 9 horizontal migration (realize reciprocating motion through mobile motor 8 positive and negative rotation), and then can adjust the location to the panel, ensure the accuracy of bending the position, through placing the panel on rotating plate 13, extend through electric putter 5, take delivery sheet 6 to remove, can push the panel to the subassembly station department of bending, and the panel other end and setting element 9 contact location, stop pushing, extend through hydraulic telescoping rod 7, take terrace die 16 to move downwards, the cooperation die holder 10 can bend the panel, and after bending, through moving motor 8 forward rotation, rotate with screw rod 20, take movable block 21 and setting element 9 to move towards die holder 10 department, can push back the panel after bending at this moment, rotate through rotating motor 3, can rotate with rotating plate 13, conveniently bend other limit, support guide post 15 rotates in annular guide 11, guarantee the stability of rotation, after waiting to adjust, can carry out bending again through the operation of repeating the aforesaid, can accomplish the panel thickness of bending, can accomplish the panel through placing on the rotating plate 13 again, the practicality is improved.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The bending machine for machining plates with different thicknesses comprises a machining table (1), and is characterized in that: the processing bench (1) is fixedly provided with a mounting frame (2), a bending assembly matched with a plate is arranged below the mounting frame (2), one side of the processing bench (1) positioned on the mounting frame (2) is provided with a rotation adjusting mechanism matched with the plate, the processing bench (1) is provided with a pushing assembly, the pushing assembly is matched with the plate, and one side of the mounting frame (2) away from the rotation adjusting mechanism is provided with a positioning mechanism.

2. A bending machine for processing slabs of different thickness according to claim 1, wherein: the rotary adjusting mechanism comprises a rotary motor (3) arranged at the bottom end of the processing table (1), the output end of the rotary motor (3) penetrates through the processing table (1) and extends to the upper portion to be provided with a rotary plate (13), and the top end of the rotary plate (13) is provided with an anti-slip pad (14) matched with the plate.

3. A bending machine for processing slabs of different thickness according to claim 2, wherein: support guide posts (15) are equidistantly arranged under the rotating plate (13), and annular guide grooves (11) matched with the support guide posts (15) are formed in the processing table (1).

4. A bending machine for processing slabs of different thickness according to claim 3, wherein: the bending assembly comprises a lower die holder (10) fixedly arranged on a processing table (1), a groove is formed in the lower die holder (10), and a male die (16) matched with the groove is arranged on the mounting frame (2) through a hydraulic telescopic rod (7).

5. A bending machine for processing slabs of different thickness according to claim 4, wherein: the pushing assembly comprises a vertical plate (4) arranged on the processing table (1), electric push rods (5) are symmetrically arranged on the side wall of the vertical plate (4), feeding plates (6) are jointly arranged at the output ends of the electric push rods (5), protection pads (12) are arranged on the side wall of each feeding plate (6), and the bottom ends of the feeding plates (6) are flush with the top ends of the anti-slip pads (14).

6. A bending machine for processing slabs of different thickness according to claim 5, wherein: the positioning mechanism comprises a mobile motor (8) arranged on a processing table (1), a screw (20) is arranged at the output end of the mobile motor (8), a mobile block (21) is arranged on the screw (20) through threads, a positioning piece (9) is fixedly arranged on the mobile block (21), and the positioning piece (9) is connected with the processing table (1) through a limiting component.

7. A bending machine for processing sheets of different thickness according to claim 6, wherein: the limiting assembly comprises fixed blocks (17) which are equidistantly arranged on the processing table (1), a limiting slide column (18) is arranged between the fixed blocks (17) and the lower die holder (10), a sliding block (19) is arranged on the limiting slide column (18) in a sliding mode, and the sliding block (19) is fixedly connected with the positioning piece (9).