CN215545302U

CN215545302U - Sheet metal cutting device with prevent skew structure

Info

Publication number: CN215545302U
Application number: CN202121808213.9U
Authority: CN
Inventors: 李富
Original assignee: Guangdong Baide Metal Gift Co ltd
Current assignee: Guangdong Baide Metal Gift Co ltd
Priority date: 2021-08-04
Filing date: 2021-08-04
Publication date: 2022-01-18
Anticipated expiration: 2031-08-04

Abstract

The utility model discloses a metal plate cutting device with an anti-deviation structure, which comprises a cutting table, wherein the top of the cutting table is provided with a first anti-deviation structure and a second anti-deviation structure positioned on the inner side of the first anti-deviation structure, and the first anti-deviation structure consists of two rectangular openings, two transmission blocks, two screw rods, two supporting frames and a plurality of rollers. According to the utility model, the position of the plate near the blade can be limited by the roller through the mutual matching of the spring, the round nut and the support frame, the condition that the position of the plate is deviated due to the action force generated by the contact of the blade and the plate in the cutting process can be prevented, the distance between the round nut and the support frame can be adjusted by rotating the round nut, so that the compression amount of the spring can be adjusted according to the thickness of the plate, the force of the spring for limiting the plate through the roller can be changed, the conditions that the plate is moved due to the overlarge force and the limiting effect is influenced due to the overlong force are further reduced, and the practicability of the cutting device is improved.

Description

Sheet metal cutting device with prevent skew structure

Technical Field

The utility model relates to a cutting device, in particular to a metal plate cutting device with an anti-deviation structure.

Background

The metal is generally solid at normal temperature, has metallic luster, is mostly an excellent conductor of electricity and heat, has ductility, larger density and higher melting point, the metal plate is a plate-shaped material which is processed by forging, rolling or casting and the like by taking the metal as a raw material, the metal plate is widely applied to various production fields and is an indispensable material in industrial production, and the metal plate is generally cut by using a cutting device in the prior art in the processing process.

The existing cutting device has the advantages that the blade is in contact with the plate in the using process, acting force is generated, the position of the plate can deviate, the cutting position is changed, and the cutting quality of the plate is influenced. Therefore, the metal plate cutting device with the anti-deviation structure is improved.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the utility model provides a metal plate cutting device with an anti-offset structure.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model relates to a metal plate cutting device with an anti-offset structure, which comprises a cutting table, wherein the top of the cutting table is provided with a first anti-offset structure and a second anti-offset structure positioned on the inner side of the first anti-offset structure, and the first anti-offset structure consists of two rectangular openings, two transmission blocks, two screw rods, two supporting frames and a plurality of rollers;

The second anti-deviation structure is composed of a vertical plate, a supporting plate, a fixing bolt, a threaded rod, a supporting frame, two idler wheels, a round nut, a spring and an auxiliary rod.

The cutting table comprises a cutting table body, a plurality of rectangular openings, a plurality of lead screws, a plurality of bearings, a plurality of hand wheels, a plurality of lead screws and a plurality of cutting tables, wherein the rectangular openings are arranged at the top of the cutting table body, the lead screws are arranged inside the two rectangular openings through the bearings respectively, and one ends, far away from each other, of the lead screws extend to the outer portions of two sides of the cutting table body respectively and are fixedly connected with the hand wheels.

The transmission blocks are respectively in threaded connection with the outer surfaces of the two screw rods, the two sides of the transmission blocks are respectively in sliding connection with the inner walls of the two rectangular openings, the support frames are respectively and fixedly installed at the tops of the two transmission blocks, and the roller is arranged on the inner sides of the two support frames through bearings.

The vertical plate is fixedly installed at the top of one of the supporting frames, the outer surface of the supporting plate is connected with the inner wall of the vertical plate in an inserting mode, the fixing bolt is connected to the top of the vertical plate in a threaded mode, and the bottom end of the fixing bolt extends to the inside of the vertical plate and contacts with the top of the supporting plate.

The outer surface of the threaded rod is connected with the inner wall of the supporting plate in a sliding mode, the bottom end of the threaded rod extends to the lower portion of the supporting plate and is fixedly connected with the top of the supporting frame, and the two idler wheels are arranged on two sides of the bottom of the supporting frame respectively.

Wherein, the top of threaded rod extends to the outside on backup pad top, round nut and spring all set up on the surface of threaded rod and are located the top of backup pad, the spring is located between round nut and the backup pad.

The bottom end of the auxiliary rod is fixedly connected with one side of the top of the support frame, and the top end of the auxiliary rod penetrates through the support plate and extends to the upper portion of the support plate.

The utility model has the beneficial effects that: according to the metal plate cutting device with the anti-deviation structure, the position of a plate near the blade can be limited by the roller through the mutual matching of the spring, the round nut and the support frame, the situation that the position of the plate deviates due to the action force generated by the contact of the blade and the plate in the cutting process can be prevented, the distance between the round nut and the support frame can be adjusted by rotating the round nut, so that the compression amount of the spring can be adjusted according to the thickness of the plate, the limiting force of the spring on the plate through the roller can be changed, the situations that the plate is moved due to the overlarge force and the limiting effect is influenced due to the undersize force are further reduced, and the practicability of the cutting device is improved;

can restrict the both sides of panel through mutually supporting of two carriage and a plurality of cylinder, can further prevent that the position of panel from taking place the skew, can drive two drive blocks through rotating two lead screws and remove, can be according to the width of panel and the position of two carriage of cutting position adjustment, further improved this cutting device's practicality.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

fig. 1 is a schematic structural view of a metal plate cutting apparatus having an anti-deviation structure according to the present invention;

FIG. 2 is a schematic structural view of a rectangular opening and a driving block of a metal plate cutting device having an anti-deviation structure according to the present invention;

FIG. 3 is a schematic structural view of a supporting frame and a drum of a metal plate cutting apparatus having an anti-deviation structure according to the present invention;

fig. 4 is a schematic structural diagram of a second anti-offset structure of the metal plate cutting device with the anti-offset structure according to the present invention.

In the figure: 1. cutting table; 2. a rectangular opening; 3. a transmission block; 4. a screw rod; 5. a support frame; 6. a drum; 7. a vertical plate; 8. a support plate; 9. fixing the bolt; 10. a threaded rod; 11. a support frame; 12. a roller; 13. a round nut; 14. a spring; 15. an auxiliary lever.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Example (b): as shown in fig. 1-4, the metal plate cutting device with an anti-offset structure of the utility model comprises a cutting table 1, wherein a first anti-offset structure and a second anti-offset structure positioned at the inner side of the first anti-offset structure are arranged at the top of the cutting table 1, the first anti-offset structure is composed of two rectangular ports 2, two transmission blocks 3, two lead screws 4, two supporting frames 5 and a plurality of rollers 6, the two rectangular ports 2 are arranged at the top of the cutting table 1, the two lead screws 4 are respectively arranged inside the two rectangular ports 2 through bearings, one ends of the two lead screws 4 far away from each other respectively extend to the outer parts of the two sides of the cutting table 1 and are fixedly connected with hand wheels, the screw rod 4 can be conveniently rotated by a user through the arrangement of the hand wheel, and the cutting device is matched with the existing metal scrap dust collector in the plate cutting process, so that the phenomenon that scraps are polluted on the screw rod 4 to influence the rotation of the screw rod 4 can be avoided;

the two transmission blocks 3 are respectively in threaded connection with the outer surfaces of the two screw rods 4, two sides of the two transmission blocks 3 are respectively in sliding connection with the inner walls of the two rectangular openings 2, the two support frames 5 are respectively and fixedly installed at the tops of the two transmission blocks 3, the plurality of rollers 6 are respectively arranged on the inner sides of the two support frames 5 through bearings, and the rollers 6 can rotate due to the fact that the rollers 6 are arranged in the support frames 5 through the bearings, so that the movement in the plate cutting process is facilitated;

The second anti-deviation structure comprises vertical plates 7, support plates 8, fixing bolts 9, threaded rods 10, support frames 11, idler wheels 12, round nuts 13, springs 14 and auxiliary rods 15, the number of the idler wheels 12 is two, the vertical plates 7 are fixedly installed at the top of one support frame 5, the outer surfaces of the support plates 8 are connected with the inner walls of the vertical plates 7 in an inserting manner, the fixing bolts 9 are connected with the tops of the vertical plates 7 in a threaded manner, the bottom ends of the fixing bolts 9 extend into the vertical plates 7 and are in contact with the tops of the support plates 8, the outer surfaces of the threaded rods 10 are in sliding connection with the inner walls of the support plates 8, the bottom ends of the threaded rods 10 extend below the support plates 8 and are fixedly connected with the tops of the support frames 11, the two idler wheels 12 are respectively arranged on two sides of the bottoms of the support frames 11, the threaded rod 10 can be supported by arranging the vertical plate 7 and the supporting plate 8, and the position of the supporting plate 8 can be fixed by the fixing bolt 9;

the top of threaded rod 10 extends to the outside on 8 tops of backup pad, round nut 13 and spring 14 all set up on the surface of threaded rod 10 and are located the top of backup pad 8, spring 14 is located between round nut 13 and the backup pad 8, the bottom of auxiliary rod 15 and one side fixed connection at 11 tops of support frame, backup pad 8 is run through and extends to the top of backup pad 8 on the top of auxiliary rod 15, can restrict support frame 11 through setting up auxiliary rod 15, avoid support frame 11 to rotate, can improve support frame 11's stability.

When the device works, firstly, the fixing bolt 9 is unscrewed, then the screw rod 4 is rotated, the transmission block 3 and the support frames 5 are driven by the screw rod 4 to move, the positions of the two support frames 5 are adjusted according to the width and the cutting position of a plate, after the adjustment, the two rollers 12 are confirmed to be respectively positioned at two sides of the blade, then the fixing bolt 9 is screwed, the position of the support plate 8 is fixed through the fixing bolt 9, then the round nut 13 is rotated, the distance between the round nut 13 and the roller 12 is adjusted according to the thickness of the plate, the plate can be cut after the adjustment, a worker pushes the plate to move in the cutting process, when the plate reaches the roller 12, the threaded rod 10 is pulled upwards to enable the plate to be positioned below the roller 12, at the moment, the elastic force of the spring 14 enables the roller 12 to be limited at the position near the blade through the matching of the round nut 13 and the support frame 11, and the position of the plate, which is caused by the action force generated by the contact of the blade and the plate in the cutting process, is prevented from being deviated, the plurality of rollers 6 are in contact with both sides of the plate material and restrict both sides of the plate material, respectively, so that the position of the plate material can be further prevented from being shifted.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The metal plate cutting device with the anti-deviation structure comprises a cutting table (1) and is characterized in that a first anti-deviation structure and a second anti-deviation structure located on the inner side of the first anti-deviation structure are arranged at the top of the cutting table (1), and the first anti-deviation structure consists of two rectangular openings (2), two transmission blocks (3), two screw rods (4), two supporting frames (5) and a plurality of rollers (6);

the second anti-deviation structure is composed of a vertical plate (7), a supporting plate (8), a fixing bolt (9), a threaded rod (10), a supporting frame (11), rollers (12), a round nut (13), a spring (14) and auxiliary rods (15), and the number of the rollers (12) is two.

2. The metal plate cutting device with the anti-deviation structure is characterized in that the two rectangular openings (2) are formed in the top of the cutting table (1), the two screw rods (4) are arranged inside the two rectangular openings (2) through bearings respectively, and one ends, far away from each other, of the two screw rods (4) extend to the outer portions of the two sides of the cutting table (1) respectively and are fixedly connected with hand wheels.

3. The metal plate cutting device with the anti-deviation structure is characterized in that the two transmission blocks (3) are respectively in threaded connection with the outer surfaces of the two screw rods (4), two sides of the two transmission blocks (3) are respectively in sliding connection with the inner walls of the two rectangular openings (2), the two support frames (5) are respectively and fixedly installed at the tops of the two transmission blocks (3), and the plurality of rollers (6) are respectively arranged on the inner sides of the two support frames (5) through bearings.

4. The metal plate cutting device with the anti-deviation structure is characterized in that the vertical plate (7) is fixedly installed at the top of one of the support frames (5), the outer surface of the support plate (8) is connected with the inner wall of the vertical plate (7) in an inserting mode, the fixing bolt (9) is connected to the top of the vertical plate (7) in a threaded mode, and the bottom end of the fixing bolt (9) extends into the vertical plate (7) and is in contact with the top of the support plate (8).

5. The metal plate cutting device with the anti-deviation structure is characterized in that the outer surface of the threaded rod (10) is slidably connected with the inner wall of the support plate (8), the bottom end of the threaded rod (10) extends to the lower portion of the support plate (8) and is fixedly connected with the top of the support frame (11), and the two rollers (12) are respectively arranged on two sides of the bottom of the support frame (11).

6. The metal plate cutting device with the anti-deviation structure is characterized in that the top end of the threaded rod (10) extends to the outside of the top end of the support plate (8), the round nut (13) and the spring (14) are arranged on the outer surface of the threaded rod (10) and are positioned above the support plate (8), and the spring (14) is positioned between the round nut (13) and the support plate (8).

7. The metal plate cutting device with the anti-deviation structure is characterized in that the bottom end of the auxiliary rod (15) is fixedly connected with one side of the top of the supporting frame (11), and the top end of the auxiliary rod (15) penetrates through the supporting plate (8) and extends to the upper part of the supporting plate (8).