CN212525437U

CN212525437U - Cutting device for machining rolling plate of thin plate rolling plate

Info

Publication number: CN212525437U
Application number: CN202020548292.3U
Authority: CN
Inventors: 杨海西; 刘元霞; 赵海潮; 杨文芳
Original assignee: Hebei Jingye Additive Material Manufacturing Technology Co ltd
Current assignee: Hebei Jingye Additive Material Manufacturing Technology Co ltd
Priority date: 2020-04-14
Filing date: 2020-04-14
Publication date: 2021-02-12
Anticipated expiration: 2030-04-14

Abstract

The utility model relates to a sheet metal rolls up board rolling plate technical field, especially, relate to a cutting device is used in processing of sheet metal rolls up board rolling plate, solve the shortcoming of the inconvenient processing of the easy warpage of the hot rolling thin roll board that exists among the prior art, comprises a workbench, the upside of workstation is fixed with the roof-rack, and the downside of roof-rack is fixed with vertical decurrent first linear electric motor, first linear electric motor's output shaft lower extreme is fixed with the pressure spool support, it is connected with the pressure axle to rotate on the pressure spool support, press the spool support outside and install the circumference motor, the output shaft and the pressure hub connection of circumference motor, first linear electric motor's rear side is provided with the second linear electric motor fixed with the roof-rack, second linear electric motor's output shaft lower extreme detachably is fixed with the cutting knife, second linear electric motor's rear side is provided with the third linear electric motor. The pressing strip and the pressing shaft can play a role in pressing the plate, so that the cutting processing is convenient, and the support shaft can provide a reverse acting force for the plate before cutting to help to flatten the plate.

Description

Cutting device for machining rolling plate of thin plate rolling plate

Technical Field

The utility model relates to a sheet metal rolls up board rolling plate technical field, especially relates to a cutting device is used in processing of sheet metal roll up board rolling plate.

Background

The hot rolled sheet is rolled by a continuous hot rolling unit, and the hot rolled sheet finally rolled by the continuous rolling unit can be further subjected to acid cleaning, annealing and then coiled, wherein the coiled hot rolled sheet is a hot-rolled thin coil. In the process of processing the hot-rolled thin coil plate, the coiled hot-rolled thin coil plate needs to be cut, and the hot-rolled thin coil plate is coiled and is difficult to directly cut, so the hot-rolled thin coil plate needs to be unfolded before cutting, but the coiled hot-rolled thin coil plate is easy to warp and inconvenient to process.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defect of the prior art that the hot rolling thin coil plate is easy to warp and inconvenient to process, and providing a cutting device for processing the thin coil plate rolling plate.

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

the utility model provides a cutting device is used in processing of sheet metal roll bending rolling board, includes the workstation, the upside of workstation is fixed with the roof-rack, and the downside of roof-rack is fixed with vertical decurrent first linear electric motor, first linear electric motor's output shaft lower extreme is fixed with the pressure shaft support, and rotates on the pressure shaft support and be connected with the pressure shaft, press the shaft support outside and install the circumference motor, and the output shaft and the pressure shaft of circumference motor are connected, first linear electric motor's rear side is provided with the second linear electric motor fixed with the roof-rack, and the output shaft lower extreme detachably of second linear electric motor is fixed with the cutting knife, the rear side of second linear electric motor is provided with the third linear electric motor fixed with the roof-rack, and the output shaft lower extreme of third linear electric motor is fixed with the layering.

Preferably, the front end of workstation is fixed with the blowing frame, and rotates on the blowing frame and is connected with the blowing axle.

Preferably, a supporting shaft bracket positioned at the front side of the first linear motor is fixed at the lower side of the top frame, and a supporting shaft higher than the discharging shaft is rotatably connected to the supporting shaft bracket.

Preferably, the side projection of the cutting knife is in a right trapezoid shape.

Preferably, the workbench is provided with a containing groove corresponding to the cutting knife.

Preferably, an auxiliary knife matched with the cutting knife is fixed inside the accommodating groove.

The utility model has the advantages that:

1. the utility model discloses set up the layering in the rear side of cutting knife, the last board of pressing of drive blowing also can play the effect of pressing, convenient cutting process.

2. The front side of the device is provided with a support shaft higher than the discharging shaft, so that a reverse acting force can be applied to the plate before cutting, and the plate can be flattened.

Drawings

Fig. 1 is a schematic structural view of a cutting device for processing a rolled sheet of a thin rolled sheet provided by the present invention;

fig. 2 is a schematic side view of a cutting device for processing a rolled sheet of a thin rolled sheet according to the present invention;

fig. 3 is a schematic view of a overlooking structure of the cutting device for processing the rolling plate of the thin plate rolling plate provided by the utility model.

In the figure: 1 workstation, 2 roof-racks, 3 blowing frame, 4 blowing axles, 5 support a support, 6 support a support, 7 first linear electric motor, 8 last item supports, 9 last item, 10 circumference motors, 11 second linear electric motor, 12 cutting knives, 13 third linear electric motor, 14 layering, 15 storage tanks, 16 supplementary swoves.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a cutting device for processing a rolled sheet of a thin rolled sheet plate comprises a workbench 1, wherein an upper frame 2 is fixed on the upper side of the workbench 1, a first straight motor 7 which faces vertically downwards is fixed on the lower side of the upper frame 2, a pressing shaft support 8 is fixed at the lower end of an output shaft of the first straight motor 7, a pressing shaft 9 is connected onto the pressing shaft support 8 through a bearing, a circumference motor 10 is installed on the outer side of the pressing shaft support 8, an output shaft of the circumference motor 10 is connected with the pressing shaft 9, a second straight motor 11 fixed with the upper frame 2 is arranged on the rear side of the first straight motor 7, a cutting knife 12 is fixed at the lower end of the output shaft of the second straight motor 11 through a bolt, a third straight motor 13 fixed with the upper frame 2 is arranged on the rear side of the second straight motor 11, and a pressing bar 14 is fixed at the lower end of the output shaft of.

Wherein, the front end of workstation 1 is fixed with blowing frame 3, and is connected with blowing axle 4 through the bearing on the blowing frame 3.

Wherein, the lower side of the top frame 2 is fixed with a supporting shaft bracket 5 positioned at the front side of the first linear motor 7, and the supporting shaft bracket 5 is connected with a supporting shaft 6 higher than the discharging shaft 4 through a bearing.

Further, the side projection of cutting knife 12 is right trapezoid for cutting knife 12 when cutting panel, the different positions of cutting edge have preceding back with the contact of panel, play the effect of cuting.

Furthermore, a containing groove 15 corresponding to the cutting knife 12 is formed in the workbench 1, and an auxiliary knife 16 matched with the cutting knife 12 is fixed inside the containing groove 15.

When the hot-rolled thin coil is processed, the coiled hot-rolled thin coil is sleeved on the discharging shaft 4, the plate bypasses from the upper side of the supporting shaft 6 and extends into the bottom of the pressing shaft 9, the end face of the plate is aligned with the cutting knife 12, the starting device is used for driving the pressing shaft support 8 to move downwards by the first linear motor 7, the pressing shaft 9 on the pressing shaft support 8 presses the plate, the circumferential motor 10 drives the pressing shaft 9 to rotate, the pressing shaft 9 drives the plate to be discharged and move forwards, and in the process, the supporting shaft 6 higher than the discharging shaft 4 can provide a reverse acting force for the plate before cutting to help the plate to be flattened.

After the pressing shaft 9 rotates for a set revolution, the circumferential motor 10 is suspended, the third linear motor 13 drives the pressing strip 14 to press down, the plate is compressed, then the second linear motor 11 drives the cutting knife 12 to move downwards, the cutting knife 12 is matched with the auxiliary knife 16, the plate is cut, and cutting processing can be completed.

Those not described in detail in this specification are within the skill of the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A cutting device for processing a rolled sheet of a thin rolled plate comprises a workbench (1) and is characterized in that an upper frame (2) is fixed on the upper side of the workbench (1), a first linear motor (7) which faces vertically downwards is fixed on the lower side of the upper frame (2), a pressure shaft support (8) is fixed at the lower end of an output shaft of the first linear motor (7), a pressure shaft (9) is rotatably connected onto the pressure shaft support (8), a circumference motor (10) is installed on the outer side of the pressure shaft support (8), an output shaft of the circumference motor (10) is connected with the pressure shaft (9), a second linear motor (11) fixed with the upper frame (2) is arranged on the rear side of the first linear motor (7), a cutting knife (12) is detachably fixed at the lower end of the output shaft of the second linear motor (11), and a third linear motor (13) fixed with the upper frame (2) is arranged on the rear side of the second linear motor (11), and a pressing strip (14) is fixed at the lower end of the output shaft of the third linear motor (13).

2. The cutting device for processing the rolled sheet of the thin rolled plate as claimed in claim 1, wherein a discharging frame (3) is fixed at the front end of the working table (1), and a discharging shaft (4) is rotatably connected to the discharging frame (3).

3. The cutting device for processing the rolled sheet of the thin rolled plate as claimed in claim 2, wherein a supporting shaft bracket (5) positioned at the front side of the first linear motor (7) is fixed at the lower side of the top frame (2), and a supporting shaft (6) higher than the discharging shaft (4) is rotatably connected to the supporting shaft bracket (5).

4. The cutting device for processing the rolled sheet of the thin rolled plate as claimed in claim 1, wherein the side projection of the cutting knife (12) is a right trapezoid.

5. The cutting device for processing the rolled sheet of the thin rolled plate as claimed in claim 1, wherein the worktable (1) is provided with a receiving groove (15) corresponding to the cutting knife (12).

6. The cutting device for processing the rolled sheet of the thin rolled plate as claimed in claim 5, wherein an auxiliary knife (16) matched with the cutting knife (12) is fixed inside the accommodating groove (15).