CN214720920U

CN214720920U - Plate shearing machine

Info

Publication number: CN214720920U
Application number: CN202022604273.0U
Authority: CN
Inventors: 孙成迅
Original assignee: Qingdao Bense Metal Co ltd
Current assignee: Qingdao Bense Metal Co ltd
Priority date: 2020-11-11
Filing date: 2020-11-11
Publication date: 2021-11-16
Anticipated expiration: 2030-11-11

Abstract

The utility model discloses a plate shearing machine relates to machine tooling application technical field, including a supporting seat, the bottom fixedly connected with base of supporting seat, the top fixedly connected with frame of supporting seat, the top fixedly connected with top cap of frame, first rectangular channel has been seted up to one side of frame, top one side fixedly connected with support of base, the top fixedly connected with feed plate of support, the first driving cylinder of bottom one side fixedly connected with of feed plate. The utility model discloses plate shearing machine can make the material remove at the top of delivery sheet, sends the material into the top of stationary knife and cuts to improve the cutting precision of material, reduced staff's intensity of labour, be convenient for reach the effect of removing the bolster, can shorten the distance between the bolster, be convenient for adapt to the material of equidimension not, improved buffering effect, avoided the department of tailorring of material to appear the crack, improved and tailor the quality.

Description

Plate shearing machine

Technical Field

The utility model relates to a machining application technical field specifically is a plate shearing machine.

Background

A plate shearing machine is a machine for shearing a plate by using a blade to do reciprocating linear motion relative to another blade. The plate shearing machine belongs to one of forging and pressing machines and mainly plays a role in metal processing industry.

At present plate shearing machine is carrying out the pay-off in-process that cuts to the metal sheet, generally need artifical promotion to send into the cutting mechanism of plate shearing machine with the metal sheet, not only intensity of labour is big still hardly guarantees the cutting precision of metal sheet, leads to cutting precision lower, influences subsequent processing, and in the cutting process, because the distance between the pressure spring is great, when the face is to the metal decking of variation in size, its buffering effect is relatively poor, easily leads to the department of tailorring of metal sheet to appear the crack, influences the quality of metal sheet.

Therefore, it is necessary to provide a plate shearing machine to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a plate shearing machine to propose the lower and relatively poor problem of buffering effect of current plate shearing machine cutting accuracy among the solution above-mentioned background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a plate shearing machine comprises a supporting seat, wherein the bottom of the supporting seat is fixedly connected with a base, the top of the supporting seat is fixedly connected with a rack, the top of the rack is fixedly connected with a machine top cover, one side of the rack is provided with a first rectangular groove, one side of the top of the base is fixedly connected with a support, the top of the support is fixedly connected with a feeding plate, one side of the bottom of the feeding plate is fixedly connected with a first driving cylinder, one end of the first driving cylinder is fixedly connected with a driving rod, one end of the driving rod is fixedly connected with a fixed rod, the top of the fixed rod is fixedly connected with a material pushing rod, the upper surface of the supporting seat is fixedly connected with a fixed knife, the inside of the machine top cover is fixedly connected with a second driving cylinder, the bottom of the second driving cylinder is fixedly connected with a first fixing frame, and the bottom of the first fixing frame is fixedly connected with a movable knife, the improved structure of the automobile seat is characterized in that a second fixing frame is fixedly connected to one side of the first fixing frame, a first supporting plate is fixedly connected to two sides of the top of the second fixing frame, a second supporting plate is fixedly connected to one side of the top of the second fixing frame, a first lead screw is movably connected to one side of the first supporting plate, a rotating shaft is movably connected to the other side of the first supporting plate, a rotary disc is fixedly connected to one end of the rotating shaft, a second lead screw is movably connected to one side of the second supporting plate, a fixing ring is connected to the outer side of the second lead screw in a threaded mode, a connecting rod is fixedly connected to the bottom of the fixing ring, and a buffering part is fixedly connected to the bottom of the connecting rod.

Optionally, a second rectangular groove is formed in the upper surface of the feeding plate, the material pushing rod is located inside the second rectangular groove, and a groove is formed in one side of the material pushing rod.

Optionally, a coupler is fixedly connected inside the second support plate, the first lead screw and the second lead screw are fixedly connected through the coupler, threads on the first lead screw are opposite to threads on the second lead screw, one end of the first lead screw is fixedly connected with the rotating shaft, and the rotating shaft is located inside the first rectangular groove.

Optionally, the number of the second driving cylinders is two, the two second driving cylinders are symmetrically arranged, and the second driving cylinders are fixedly connected with the first fixing frame through output shafts.

Optionally, a strip-shaped hole is formed in the upper surface of the second fixing frame, and the connecting rod is located inside the strip-shaped hole.

Optionally, the number of the fixing rings is four, and the four fixing rings are respectively located on the first lead screw and the second lead screw.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a cooperation setting between first actuating cylinder, ejector pin, the second rectangular channel can make the material remove at the top of delivery sheet, sends the material into the top of stationary knife and cuts to improve the cutting accuracy of material, reduced staff's intensity of labour, solved the lower problem of cutting accuracy.

2. The utility model discloses a cooperation setting between pivot and the carousel is convenient for drive first lead screw and second lead screw and is rotated to make the bolster on first lead screw and the second lead screw be relative motion, be convenient for reach the effect of removing the bolster, can shorten the distance between the bolster, be convenient for adapt to the material of equidimension not, improved buffering effect, avoided the material tailor the department and appear the crack, improved and tailor the quality, solved the relatively poor problem of buffering effect.

Drawings

FIG. 1 is a schematic side view of the structure of the present invention;

FIG. 2 is a schematic view of the novel structure shown at A in FIG. 1 according to the present invention;

FIG. 3 is a schematic sectional view of the structure of the present invention;

fig. 4 is a schematic perspective view of the feeding plate structure of the present invention.

In the figure: 1. a base; 2. a supporting seat; 3. a frame; 4. a machine top cover; 5. a first rectangular groove; 6. a support; 7. a feeding plate; 8. a first drive cylinder; 9. a drive rod; 10. fixing the rod; 11. a material pushing rod; 12. Fixing a knife; 13. a second drive cylinder; 14. a first fixing frame; 15. a movable knife; 16. a second fixing frame; 17. a first support plate; 18. a second support plate; 19. a fixing ring; 20. a connecting rod; 21. a first lead screw; 22. a second lead screw; 23. a rotating shaft; 24. a turntable; 25. a buffer member; 26. a second rectangular slot.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The utility model provides a plate shearing machine as shown in figures 1-4, which comprises a supporting seat 2, a base 1 fixedly connected with the bottom of the supporting seat 2, a frame 3 fixedly connected with the top of the supporting seat 2, a top cover 4 fixedly connected with the top of the frame 3, a first rectangular groove 5 arranged on one side of the frame 3, a bracket 6 fixedly connected with one side of the top of the base 1, a feeding plate 7 fixedly connected with the top of the bracket 6, a second rectangular groove 26 arranged on the upper surface of the feeding plate 7, a first driving cylinder 8 fixedly connected with one side of the bottom of the feeding plate 7, a driving rod 9 fixedly connected with one end of the first driving cylinder 8, a fixed rod 10 fixedly connected with one end of the driving rod 9, a material pushing rod 11 fixedly connected with the top of the fixed rod 10, the material pushing rod 11 positioned in the second rectangular groove 26, a groove arranged on one side of the material pushing rod 11, a fixed knife 12 fixedly connected with the upper surface of the supporting seat 2, through the matching arrangement among the first driving cylinder 8, the material pushing rod 11 and the second rectangular groove 26, the material can move at the top of the feeding plate 7, and the material is fed above the fixed knife 12 to be cut, thereby improving the cutting precision of the material, reducing the labor intensity of workers, and solving the problem of lower cutting precision, the inside of the top cover 4 is fixedly connected with two second driving cylinders 13, the number of the second driving cylinders 13 is two, the two second driving cylinders 13 are symmetrically arranged, the bottom of the second driving cylinder 13 is fixedly connected with a first fixed frame 14, the second driving cylinder 13 is fixedly connected with a first fixed frame 14 through an output shaft, the bottom of the first fixed frame 14 is fixedly connected with a movable knife 15, one side of the first fixed frame 14 is fixedly connected with a second fixed frame 16, the upper surface of the second fixed frame 16 is provided with a strip-shaped hole, both sides of the top of the second fixed frame 16 are fixedly connected with a first supporting plate 17, a second support plate 18 is fixedly connected to one side of the top of the second fixing frame 16, which is far away from the first support plate 17, a coupler is fixedly connected to the inside of the second support plate 18, a first lead screw 21 is movably connected to one side of the first support plate 17, a rotating shaft 23 is movably connected to the other side of the first support plate 17, one end of the first lead screw 21 is fixedly connected to the rotating shaft 23, the rotating shaft 23 is located inside the first rectangular groove 5, a rotating disc 24 is fixedly connected to one end of the rotating shaft 23, a second lead screw 22 is movably connected to one side of the second support plate 18, the first lead screw 21 is fixedly connected to the second lead screw 22 through the coupler, the thread on the first lead screw 21 is opposite to the thread on the second lead screw 22, a fixing ring 19 is connected to the outer thread of the second lead screw 22, the number of the fixing rings 19 is four, the four fixing rings 19 are respectively located on the first lead screw 21 and the second lead screw 22, and a connecting rod 20 is fixedly connected to the bottom of the fixing rings 19, connecting rod 20 is located the inside in bar hole, connecting rod 20's bottom fixedly connected with bolster 25, cooperation setting between pivot 23 and carousel 24, it is rotatory to be convenient for drive first lead screw 21 and second lead screw 22, thereby make bolster 25 on first lead screw 21 and the second lead screw 22 be relative motion, be convenient for reach the effect of removing bolster 25, can shorten the distance between bolster 25, be convenient for adapt to the not material of equidimension, the cushioning effect has been improved, the department of tailorring of material cracks appears, the quality of tailorring has been improved, the relatively poor problem of cushioning effect has been solved.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

This practical theory of operation: when the material pushing device is used, materials are placed at the top of the feeding plate 7 and correspond to the material pushing rod 11, the first driving cylinder 8 is started, the first driving cylinder 8 drives the material pushing rod 11 on the fixed rod 10 to move in the second rectangular groove 26 through the driving rod 9, and the materials are pushed to the fixed knife 12; when cutting; the second driving cylinder 13 is started, the second driving cylinder 13 drives the movable knife 15 on the first fixing frame 14 to move downwards through the output shaft and cut the material, meanwhile, the second fixing frame 16 moves downwards along with the first fixing frame 14 and presses the buffer piece 25 to the material, so that the material is buffered, when the adjustment is performed, the rotating disc 24 is rotated, the rotating disc 24 drives the first lead screw 21 and the second lead screw 22 to rotate through the rotating shaft 23, the first lead screw 21 and the fixing ring 19 on the second lead screw 22 move relatively, the buffer piece 25 moves relatively, and therefore the distance between the buffer pieces 25 is adjusted and used for adapting to materials with different sizes.

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 modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a plate shearing machine, includes supporting seat (2), its characterized in that: the bottom of the supporting seat (2) is fixedly connected with a base (1), the top of the supporting seat (2) is fixedly connected with a rack (3), the top of the rack (3) is fixedly connected with a machine top cover (4), one side of the rack (3) is provided with a first rectangular groove (5), one side of the top of the base (1) is fixedly connected with a support (6), the top of the support (6) is fixedly connected with a feeding plate (7), one side of the bottom of the feeding plate (7) is fixedly connected with a first driving cylinder (8), one end of the first driving cylinder (8) is fixedly connected with a driving rod (9), one end of the driving rod (9) is fixedly connected with a fixed rod (10), the top of the fixed rod (10) is fixedly connected with a material pushing rod (11), the upper surface of the supporting seat (2) is fixedly connected with a fixed knife (12), and the inner part of the machine top cover (4) is fixedly connected with a second driving cylinder (13), the bottom of the second driving cylinder (13) is fixedly connected with a first fixing frame (14), the bottom of the first fixing frame (14) is fixedly connected with a movable cutter (15), one side of the first fixing frame (14) is fixedly connected with a second fixing frame (16), both sides of the top of the second fixing frame (16) are fixedly connected with a first support plate (17), one side of the top of the second fixing frame (16), which is far away from the first support plate (17), is fixedly connected with a second support plate (18), one side of the first support plate (17) is movably connected with a first lead screw (21), the other side of the first support plate (17) is movably connected with a rotating shaft (23), one end of the rotating shaft (23) is fixedly connected with a rotating disc (24), one side of the second support plate (18) is movably connected with a second lead screw (22), and the outer side of the second lead screw (22) is in threaded connection with a fixing ring (19), the bottom fixedly connected with connecting rod (20) of solid fixed ring (19), the bottom fixedly connected with bolster (25) of connecting rod (20).

2. The plate shearing machine as set forth in claim 1, wherein:

the upper surface of the feeding plate (7) is provided with a second rectangular groove (26), the pushing rod (11) is located in the second rectangular groove (26), and one side of the pushing rod (11) is provided with a groove.

3. The plate shearing machine as set forth in claim 1, wherein:

the inside fixedly connected with shaft coupling of second extension board (18), pass through shaft coupling fixed connection between first lead screw (21) and second lead screw (22), the screw thread on first lead screw (21) is opposite with the screw thread on second lead screw (22), the one end and pivot (23) fixed connection of first lead screw (21), pivot (23) are located the inside of first rectangular channel (5).

4. The plate shearing machine as set forth in claim 1, wherein:

the number of the second driving cylinders (13) is two, the two second driving cylinders (13) are symmetrically arranged, and the second driving cylinders (13) are fixedly connected with the first fixing frame (14) through output shafts.

5. The plate shearing machine as set forth in claim 1, wherein:

a strip-shaped hole is formed in the upper surface of the second fixing frame (16), and the connecting rod (20) is located inside the strip-shaped hole.

6. The plate shearing machine as set forth in claim 1, wherein:

the number of the fixing rings (19) is four, and the fixing rings (19) are respectively positioned on the first lead screw (21) and the second lead screw (22).