CN210125640U

CN210125640U - Steel plate forming device with replaceable die

Info

Publication number: CN210125640U
Application number: CN201920659677.4U
Authority: CN
Inventors: 张伟; 周中金; 牟冬冬; 何承永; 吴敏达
Original assignee: Zhejiang Jiabiyou Technology Co Ltd
Current assignee: Zhejiang Jiabiyou Technology Co Ltd
Priority date: 2019-05-09
Filing date: 2019-05-09
Publication date: 2020-03-06
Anticipated expiration: 2029-05-09

Abstract

The utility model discloses a steel plate forming device with replaceable dies, which comprises an operation platform, wherein a feeder, a guide device, a rolling mill module, a discharging machine and a shearing machine are sequentially arranged on the operation platform from left to right, the rolling mill module consists of a plurality of rolling mills, each rolling mill comprises a stand column, a cross beam, a lead screw, a guide rail, a movable block, an upper die, a fixed block and a lower die, the tops of the two stand columns at the same side are provided with the cross beam, the lead screw is arranged in the middle of the cross beam, the bottom of the lead screw is connected with the movable block, the guide rail is arranged at the two sides of the movable block at the inner side of the stand column, the upper die is arranged in the middle of the movable block, the fixed block is arranged below the movable block, the lower die is arranged at the middle of the fixed block, the die replacing, time and labor are saved, the occupied area of equipment is reduced, and the equipment investment cost is greatly saved.

Description

Steel plate forming device with replaceable die

[ technical field ] A method for producing a semiconductor device

The utility model relates to a fashioned technical field of steel sheet, especially a removable mould's steel sheet forming device's technical field.

[ background of the invention ]

The steel plate is a flat steel product which is cast by molten steel, cooled and pressed, and can be directly rolled or cut by a wide steel belt. Roll forming is a forging method in which a metal blank is gradually deformed by a rotating roll to form a workpiece, and belongs to rotary forging. The deformation during the rolling forming is gradual, continuous and rotary, so the production efficiency is high, the equipment runs stably, and the mechanization and automation are easy to realize.

Many shaping rolling mills on the existing market can not change suitable moulds according to the shaping requirement, need prepare a large amount of rolling mills in production, change inconveniently, need a large amount of labours when changing the mould, area is big, and investment cost is high moreover, and production efficiency is low.

[ Utility model ] content

The utility model aims at solving the problem among the prior art, provide a steel sheet forming device of removable mould, can carry out the whole change to the rolling mill module according to production needs, only prepare the multiunit mould, can roll into different shapes with the steel sheet, labour saving and time saving has reduced the area of equipment, has practiced thrift equipment investment cost greatly.

In order to realize the purpose, the utility model provides a steel plate forming device with a replaceable die, which comprises an operation platform, a rolling mill module, a feeding machine, a guiding device, a discharging machine and a shearing machine, wherein the operation platform is sequentially provided with the feeding machine, the guiding device, the rolling mill module, the discharging machine and the shearing machine from left to right, the rolling mill module consists of a plurality of rolling mills, each rolling mill comprises a stand column, a cross beam, a lead screw, a guide rail, a movable block, an upper die, a fixed block and a lower die, the tops of the two stand columns at the same side are provided with the cross beam, the lead screw penetrates through the middle of the cross beam, the bottom of the lead screw is connected with the movable block, the guide rails are arranged at the inner sides of the stand columns at the two sides of the movable block, the middle part of the movable block is provided with the upper die, the upper die, the lower part of the moving block is provided with a fixed block, the middle part of the fixed block is provided with a lower die, the lower die comprises a lower shaft and lower rollers, the lower shaft is provided with two lower rollers, and the rolling mill module replacing die module is replaced integrally.

Preferably, the guide device include the guide roll frame, go up the deflector roll, down deflector roll and spacing gyro wheel, the operation panel on vertically placed the guide roll frame, the centre of guide roll frame be equipped with deflector roll and lower deflector roll from top to bottom, last deflector roll and lower deflector roll be close to one side of rolling mill module be equipped with spacing gyro wheel.

Preferably, the roll body distance between the upper rolls is smaller than the roll body distance between the lower rolls.

Preferably, the upright posts and the cross beams are fixedly connected through fixing bolts.

Preferably, a first bearing is arranged at the joint of the upper shaft and the moving block, and a second bearing is arranged at the joint of the lower shaft and the fixed block.

Preferably, fixing nuts are arranged on two sides of the upper shaft and the lower shaft outside the upright post.

The utility model has the advantages that: the utility model discloses when the mould module needs to be changed, only need with the whole hoisting of rolling mill module, change another a set of suitable module can, according to production needs, only prepare the multiunit mould, can roll into different shapes with the steel sheet, can labour saving and time saving, reduced the area of equipment, practiced thrift equipment investment cost greatly.

The features and advantages of the present invention will be described in detail by embodiments with reference to the accompanying drawings.

[ description of the drawings ]

Fig. 1 is a front view of a steel plate forming device with a replaceable mold of the present invention;

fig. 2 is a schematic structural diagram of a rolling mill of a steel plate forming device with a replaceable die of the present invention;

fig. 3 is a schematic structural view of a material guiding device of a steel plate forming device with a replaceable mold of the present invention.

In the figure: 1-an operation table, 2-a rolling mill module, 20-a rolling mill, 21-an upright post, 22-a cross beam, 23-a screw rod, 24-a guide rail, 25-a moving block, 26-an upper die, 260-a first bearing, 261-a first roller, 262-a second roller, 263-a first coupler, 27-a fixed block, 28-a lower die, 280-a second bearing, 281-a third roller, 282-a fourth roller, 283-a second coupler, 3-a feeding machine, 4-a material guiding device, 41-a guide roller frame, 42-an upper guide roller, 43-a lower guide roller, 44-a limiting roller, 5-a discharging machine, 6-a shearing machine, 7-a fixing bolt and 8-a fixing nut.

[ detailed description ] embodiments

In order to make the objects, technical solutions and advantages of the present invention more clear, the present invention is further described in detail through the accompanying drawings and embodiments. It should be understood, however, that the description herein of specific embodiments is only intended to illustrate the invention and not to limit the scope of the invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

Referring to fig. 1, 2 and 3, the utility model relates to a steel plate forming device with replaceable dies, which comprises an operation platform 1, a rolling mill module 2, a feeder 3, a material guiding device 4, a material discharging machine 5 and a shearing machine 6, wherein the operation platform 1 is sequentially provided with the feeder 3, the material guiding device 4, the rolling mill module 2, the material discharging machine 5 and the shearing machine 6 from left to right, the rolling mill module 2 is composed of a plurality of rolling mills 20, each rolling mill 20 comprises a vertical column 21, a cross beam 22, a screw 23, a guide rail 24, a moving block 25, an upper die 26, a fixed block 27 and a lower die 28, the tops of the two vertical columns 21 at the same side are provided with the cross beam 22, the screw 23 is penetrated in the middle of the cross beam 22, the bottom of the screw 23 is connected with the moving block 25, the two sides of the moving block 25 are provided with the guide rail 24 at the inner side of the vertical column 21, a fixed block 27 is arranged below the moving block 25, a lower die 28 is arranged in the middle of the fixed block 27, the lower die 28 comprises a lower shaft 281 and lower rollers 282, two lower rollers 282 are arranged on the lower shaft 281, and the die replacement module of the rolling mill module 2 is replaced integrally.

The material guide device 4 comprises a guide roller frame 41, an upper guide roller 42, a lower guide roller 43 and a limiting roller 44, the guide roller frame 41 is longitudinally placed on the operating platform 1, the upper guide roller 42 and the lower guide roller 43 are vertically arranged in the middle of the guide roller frame 41, and the limiting roller 44 is arranged on one side, close to the rolling mill module 2, of the upper guide roller 42 and one side, close to the rolling mill module 2, of the lower guide roller 43.

Wherein the barrel distance between the upper rolls 262 is less than the barrel distance between the lower rolls 282.

Wherein, the upright post 21 and the cross beam 22 are fixedly connected through the fixing bolt 7.

Wherein, the connection of upper shaft 261 and movable block 25 is equipped with first bearing 260, and the connection of lower shaft 281 and fixed block 27 is equipped with second bearing 280.

Wherein, the two sides of the upper shaft 261 and the lower shaft 281 are provided with fixing nuts 8 outside the upright 21.

The utility model discloses the working process: the steel plate is conveyed by the feeder 3 to enter the material guiding device 4, passes between the upper guide roller 42 and the lower guide roller 43, then enters the rolling mill 2 through the limiting roller 44, the proper upper die 26 and lower die 28 are selected according to the rolling requirement, the position of the moving block 25 is determined, the moving block 25 is fixed by rotating the lead screw 23, the steel plate is rolled and formed among the first roller 261, the second roller 262, the third roller 281 and the fourth roller 282, is shaped through the action of the plurality of rolling mills 2, then is discharged under the action of the discharging machine 5, and is cut off through the shearing machine 6.

The utility model relates to a steel sheet forming device of removable mould in the course of the work, when needing to change the mould module, only need with rolling mill module 2 whole hoisting, change another a set of suitable module can, according to the production needs, only prepare the multiunit mould, can roll into different shapes with the steel sheet, can labour saving and time saving, reduced the area of equipment, practiced thrift equipment investment cost greatly.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modification, equivalent replacement or improvement made within the spirit and principle of the present invention should be included in the present invention.

Claims

1. The utility model provides a steel sheet forming device of removable mould which characterized in that: the automatic feeding and cutting device comprises an operating platform (1), a rolling mill module (2), a feeding machine (3), a material guiding device (4), a discharging machine (5) and a shearing machine (6), wherein the feeding machine (3), the material guiding device (4), the rolling mill module (2), the discharging machine (5) and the shearing machine (6) are sequentially arranged on the operating platform (1) from left to right, the rolling mill module (2) is composed of a plurality of rolling mills (20), each rolling mill (20) comprises an upright post (21), a cross beam (22), a lead screw (23), a guide rail (24), a moving block (25), an upper die (26), a fixed block (27) and a lower die (28), the tops of the two upright posts (21) on the same side are provided with the cross beam (22), the lead screw (23) penetrates through the middle of the cross beam (22), the bottom of the lead screw (23) is connected with the moving block (25), guide rails (24) are arranged on the inner sides of the, the middle of the moving block (25) is provided with an upper die (26), the upper die (26) comprises an upper shaft (261) and upper rollers (262), the upper shaft (261) is provided with two upper rollers (262), a fixing block (27) is arranged below the moving block (25), the middle of the fixing block (27) is provided with a lower die (28), the lower die (28) comprises a lower shaft (281) and lower rollers (282), the lower shaft (281) is provided with two lower rollers (282), and the die module of the rolling mill module (2) is replaced integrally.

2. The die-replaceable steel plate forming apparatus as set forth in claim 1, wherein: guide device (4) including guide roll frame (41), go up guide roll (42), lower guide roll (43) and spacing gyro wheel (44), operation panel (1) on vertically placed guide roll frame (41), the centre of guide roll frame (41) be equipped with guide roll (42) and lower guide roll (43) from top to bottom, last guide roll (42) and lower guide roll (43) be close to one side of rolling mill module (2) be equipped with spacing gyro wheel (44).

3. The die-replaceable steel plate forming apparatus as set forth in claim 1, wherein: the distance between the roller bodies of the upper rollers (262) is smaller than that between the roller bodies of the lower rollers (282).

4. The die-replaceable steel plate forming apparatus as set forth in claim 1, wherein: the upright post (21) and the cross beam (22) are fixedly connected through a fixing bolt (7).

5. The die-replaceable steel plate forming apparatus as set forth in claim 1, wherein: a first bearing (260) is arranged at the joint of the upper shaft (261) and the moving block (25), and a second bearing (280) is arranged at the joint of the lower shaft (281) and the fixed block (27).

6. The die-replaceable steel plate forming apparatus according to any one of claims 1 to 5, wherein: and fixing nuts (8) are arranged on two sides of the upper shaft (261) and the lower shaft (281) outside the upright post (21).