CN209736748U

CN209736748U - Sheet material shearing device

Info

Publication number: CN209736748U
Application number: CN201920629116.XU
Authority: CN
Inventors: 许洪龙; 王龙; 赵忠杰; 黄华; 王鑫
Original assignee: Jiangyin Polytechnic College
Current assignee: Jiangyin Polytechnic College
Priority date: 2019-05-05
Filing date: 2019-05-05
Publication date: 2019-12-06
Anticipated expiration: 2029-05-05

Abstract

The utility model discloses a sheet material shearing device, which comprises a portal frame, a shearing mechanism and a fixing mechanism; the portal frame comprises a top plate and support columns vertically fixed at two ends of the top plate, an inner frame is formed together, and a transverse shearing platform is fixed in the inner frame; the shearing mechanism comprises a first oil cylinder fixed on the top plate and a cutter body which is fixed on a piston rod of the first oil cylinder and is staggered with the inner edge of the shearing platform, and the cutter body can perform linear motion in the vertical direction relative to the cutter body by the driving of the first oil cylinder; the fixing mechanism is positioned at the rear side of the shearing mechanism and comprises a second oil cylinder fixed on the portal frame, a sliding plate connected to a piston rod of the second oil cylinder and a squeezing plate fixed at the lower end of the sliding plate. The utility model discloses production efficiency is high, need not nearly that personnel directly participate in, enough shears into the strip with the sheet material, is convenient for prepare the work for the production process of the little lump material in later stage.

Description

sheet material shearing device

Technical Field

The utility model relates to a metal cutting processing and solid useless resource circulation processing technology field, especially a sheet material shearing mechanism.

Background

the temperature balance block is needed in metal smelting, the size of the balance block is generally required to be small, and the quality control is convenient, so that a large (plate-shaped or strip-shaped) integral metal plate needs to be cut into small metal blocks with small volumes. In the existing metal cube shearing process, the commonly used method mainly crushes materials by a crusher, but the crusher has high cost, large energy consumption and relatively low production efficiency. In the other process, secondary shearing is carried out manually, but in the process, personnel participate, so that the potential safety hazard is high and the efficiency is low.

SUMMERY OF THE UTILITY MODEL

This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.

The present invention has been made in view of the above and/or other problems associated with the prior art methods of cutting metal dice.

Therefore, one of the purposes of the present invention is to provide a plate shearing apparatus, which has high production efficiency, and can cut the plate into strips without direct participation of personnel, so as to prepare for the production process of the small blocks in the later stage.

In order to solve the technical problem, the utility model provides a following technical scheme: a sheet material shearing device comprises a portal frame, a shearing mechanism and a fixing mechanism; the portal frame comprises a top plate and support columns vertically fixed at two ends of the top plate, an inner frame is formed together, and a transverse shearing platform is fixed in the inner frame; the shearing mechanism comprises a first oil cylinder fixed on the top plate and a cutter body which is fixed on a piston rod of the first oil cylinder and is staggered with the inner edge of the shearing platform, and the cutter body can perform linear motion in the vertical direction relative to the cutter body by the driving of the first oil cylinder; the fixing mechanism is positioned at the rear side of the shearing mechanism and comprises a second oil cylinder fixed on the portal frame, a sliding plate connected to a piston rod of the second oil cylinder and a squeezing plate fixed at the lower end of the sliding plate.

As a preferred scheme of the sheet material shearing mechanism, wherein: a vertical partition plate is fixed below the shearing platform, a slide way is fixed on the front side face of the partition plate, and the outer end of the slide way inclines downwards.

As a preferred scheme of the sheet material shearing mechanism, wherein: the outer edge of the shearing platform is flush with the rear side face of the portal frame, and the inner edge of the shearing platform is flush with the inner edge of the cutter body.

As a preferred scheme of the sheet material shearing mechanism, wherein: the lower end face of the cutter body is transversely obliquely arranged.

As a preferred scheme of the sheet material shearing mechanism, wherein: guide bulges are symmetrically arranged on two transverse sides of the cutter body, and a first vertical guide rail matched with the guide bulges is arranged on the inner side surface of the support column; and the inner side surface of the support column is also provided with a second vertical guide rail matched with the two sides of the sliding plate.

As a preferred scheme of the sheet material shearing mechanism, wherein: the second oil cylinder is fixed on the supporting columns on two sides through the cross bar.

As a preferred scheme of the sheet material shearing mechanism, wherein: the extrusion plate is horizontally arranged and located right above the shearing platform, and a gap is reserved between the extrusion plate and the cutter body.

As a preferred scheme of the sheet material shearing mechanism, wherein: the first pushing mechanism comprises a first bottom plate and a third oil cylinder, wherein one end of the first bottom plate is in butt joint with the outer edge of the shearing platform, and the third oil cylinder is arranged at the other end of the first bottom plate; first guide edges are symmetrically arranged on two sides of the first bottom plate; and a first push plate positioned at the upper part of the first bottom plate is fixed on a piston rod of the third oil cylinder, and the first push plate can longitudinally slide between the first guide edges at two sides under the pushing of the third oil cylinder.

As a preferred scheme of the sheet material shearing mechanism, wherein: the bottom of the first bottom plate is fixed with a supporting leg, and the third oil cylinder is fixed at the outer end of the first bottom plate.

As a preferred scheme of the sheet material shearing mechanism, wherein: the second pushing mechanism comprises a second bottom plate and a fourth oil cylinder, wherein the second bottom plate and the fourth oil cylinder are fixed on the partition plate; the second bottom plate is horizontally fixed on the front side surface of the partition plate, and second guide edges are symmetrically arranged on two sides of the second bottom plate; and a second push plate positioned at the upper part of the second bottom plate is fixed on a piston rod of the fourth oil cylinder, and the second push plate can longitudinally slide between the second guide edges at two sides under the pushing of the fourth oil cylinder.

The utility model has the advantages that: the production efficiency is high, personnel are hardly needed to participate directly, the plate can be cut into strips, and preparation work for the later production process of small blocks is facilitated.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive labor. Wherein:

Fig. 1 is a front side structure view of a plate shearing device.

Fig. 2 is a rear structure view of the panel shearing apparatus.

Fig. 3 is a sectional view of the slab shearing apparatus.

Fig. 4 is a structural view of the cutter body.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanying the present invention are described in detail below with reference to the accompanying drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways different from the specific details set forth herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

Furthermore, the references herein to "one embodiment" or "an embodiment" refer to a particular feature, structure, or characteristic that may be included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.

Referring to fig. 1 to 4, for the first embodiment of the present invention, this embodiment provides a plate shearing apparatus, which can shear the plate into strips, so as to prepare for the production process of the later-stage small blocks.

the plate shearing device comprises a portal frame 100 and a shearing mechanism 200 fixed in the portal frame 100. The gantry 100 includes a top plate 101 and support columns 102 vertically fixed to two ends of the top plate 101, and the two support columns form an inner frame, and a transverse shearing platform 103 is fixed in the inner frame.

The shearing mechanism 200 includes a first oil cylinder 201 (with a piston rod facing downward) fixed on the top plate 101 and a cutter body 202 fixed on the piston rod of the first oil cylinder 201 and forming a dislocation with the inner edge of the shearing platform 103, and the cutter body 202 can perform a linear motion in a vertical direction relative to the cutter body 202 by the driving of the first oil cylinder 201, so as to realize a shearing process.

The plate shearing device further comprises a fixing mechanism 300, which is used for temporarily fixing the plate to be sheared, so that the shearing process can be stably carried out. The fixing mechanism 300 is located at the rear side of the shearing mechanism 200, and includes a second cylinder 301 (piston rod facing downward) fixed to the gantry 100, a vertical sliding plate 302 connected to the piston rod of the second cylinder 301, and a pressing plate 303 fixed to the lower end of the sliding plate 302. The second oil cylinder 301 is fixed on the support columns 102 on both sides through a cross bar 304.

Furthermore, a vertical partition plate 104 is fixed below the shearing platform 103, a slide way 105 is fixed on the front side surface of the partition plate 104, the outer end of the slide way 105 inclines downwards, and the sheared lath can fall on the slide way 105 and is discharged along the slide way 105.

Further, the shearing platform 103 is a horizontal platform-like structure, and the outer edge of the shearing platform is flush with the rear side surface of the portal frame 100; the inner edge of the cutting platform 103 is flush with the inner edge of the cutter body 202, thereby forming a vertical cut plane for cutting. Preferably, the lower end surface of the cutter body 202 is arranged along the transverse direction in an inclined manner, which is beneficial to forming point contact when the cutter body 202 falls and cuts the plate material, so that the pressure intensity is higher and the cutting effect is better.

Further, the lateral two sides of the knife body 202 are symmetrically provided with guide protrusions 202a, the guide protrusions 202a are vertical bar-shaped protrusion structures, the inner side surface of the support column 102 is provided with a first vertical guide rail 102a matched with the guide protrusions 202a, and the guide protrusions 202a are embedded into the corresponding first vertical guide rails 102a and can slide vertically relative to each other.

Meanwhile, the inner side surface of the support column 102 is further provided with second vertical guide rails 102b matched with the two sides of the sliding plate 302, and the two sides of the sliding plate 302 are respectively embedded into the corresponding second vertical guide rails 102b and can slide vertically relative to each other.

Further, the pressing plate 303 at the lower end of the sliding plate 302 is a horizontally disposed plate-shaped structure and is located right above the shearing platform 103, and a gap is formed between the pressing plate 303 and the cutter body 202. When the second oil cylinder 301 is driven, the extrusion plate 303 can press the plate material placed on the shearing platform 103, so that the plate material cannot be unstable or deviate.

The utility model discloses in, sheet material shearing mechanism still includes first pushing equipment 400 for the automatic supply of original sheet material. The first pushing mechanism 400 includes a longitudinal first bottom plate 401 with one end abutting against the outer edge of the cutting platform 103, and a third oil cylinder 402 disposed at the other end of the first bottom plate 401.

first guide edges 401a for limiting are symmetrically arranged at both sides of the first base plate 401. The outer end of the piston rod of the third cylinder 402 is fixed with a first push plate 402a positioned at the upper part of the first base plate 401 (and is limited between the first guide edges 401a at both sides), so that the first push plate 402a can slide longitudinally between the first guide edges 401a at both sides under the pushing of the third cylinder 402. If the sheet material is placed on the first bottom plate 401, the sheet material can be gradually pushed to the inner edge of the shearing platform 103 by the step-by-step pushing of the first push plate 402a, and the sheet material and the shearing action are performed alternately, so that automation is realized. It should be noted that: the bottom of the first bottom plate 401 is fixed with a plurality of support legs 403, and supports the first bottom plate 401. The third cylinder 402 is fixed to the outer end of the first base plate 401, and the tail of the third cylinder 402 may be fixed by a support leg 403.

The plate shearing device further comprises a second pushing mechanism 500, and when the plate is sheared into strips and rolls off from the slide way 105, the second pushing mechanism 500 is used for pushing the strips which are discharged one by one to the next process.

Specifically, the second pushing mechanism 500 includes a second bottom plate 501 and a fourth cylinder 502 fixed on the partition plate 104, and the lower end of the slide 105 is located on the upper portion of the second bottom plate 501. The second bottom plate 501 is horizontally fixed to the front side of the partition 104, and second guide edges 501a are symmetrically disposed on both sides thereof. A second push plate 502a positioned on the upper portion of the second bottom plate 501 is fixed at the outer end of the piston rod of the fourth cylinder 502, and the second push plate 502a can slide longitudinally between the second guide edges 501a on both sides under the pushing of the fourth cylinder 502. When the sheared strip board rolls off the slide way 105, the sheared strip board can fall on the second bottom board 501 and is positioned between the second guide edges 501a at two sides, and the sheared strip board can be pushed to the next process by the pushing of the second push board 502 a.

It is important to note that the construction and arrangement of the present application as shown in the various exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters (e.g., temperatures, pressures, etc.), mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter recited in this application. For example, elements shown as integrally formed may be constructed of multiple parts or elements, the position of elements may be reversed or otherwise varied, and the nature or number of discrete elements or positions may be altered or varied. Accordingly, all such modifications are intended to be included within the scope of this invention. The order or sequence of any process or method steps may be varied or re-sequenced according to alternative embodiments. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present inventions. Therefore, the present invention is not limited to a particular embodiment, but extends to various modifications that nevertheless fall within the scope of the appended claims.

moreover, in an effort to provide a concise description of the exemplary embodiments, all features of an actual implementation may not be described (i.e., those unrelated to the presently contemplated best mode of carrying out the invention, or those unrelated to enabling the invention).

it should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort might be complex and time consuming, but would nevertheless be a routine undertaking of design, fabrication, and manufacture for those of ordinary skill having the benefit of this disclosure, without undue experimentation.

It should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.

Claims

1. The utility model provides a sheet material shearing mechanism which characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,

The gantry (100) comprises a top plate (101) and supporting columns (102) vertically fixed at two ends of the top plate (101) to form an inner frame together, and a transverse shearing platform (103) is fixed in the inner frame;

The shearing mechanism (200) comprises a first oil cylinder (201) fixed on the top plate (101) and a cutter body (202) which is fixed on a piston rod of the first oil cylinder (201) and is staggered with the inner edge of the shearing platform (103), and the cutter body (202) can perform linear motion in the vertical direction relative to the cutter body (202) by the driving of the first oil cylinder (201); and the number of the first and second groups,

And the fixing mechanism (300) is positioned at the rear side of the shearing mechanism (200) and comprises a second oil cylinder (301) fixed on the portal frame (100), a sliding plate (302) connected to a piston rod of the second oil cylinder (301) and a squeezing plate (303) fixed at the lower end of the sliding plate (302).

2. The sheet shearing device as defined in claim 1, wherein: a vertical partition plate (104) is fixed below the shearing platform (103), a slide way (105) is fixed on the front side face of the partition plate (104), and the outer end of the slide way (105) inclines downwards.

3. the sheet shearing device as defined in claim 2, wherein: the outer edge of the shearing platform (103) is flush with the rear side face of the portal frame (100), and the inner edge of the shearing platform (103) is flush with the inner edge of the cutter body (202).

4. The sheet shearing device as defined in claim 3, wherein: the lower end face of the cutter body (202) is transversely obliquely arranged.

5. The sheet shearing device as defined in claim 4, wherein: guide protrusions (202a) are symmetrically arranged on two lateral sides of the cutter body (202), and a first vertical guide rail (102a) matched with the guide protrusions (202a) is arranged on the inner side surface of the supporting column (102);

And the inner side surface of the supporting column (102) is also provided with a second vertical guide rail (102b) matched with two sides of the sliding plate (302).

6. The sheet shearing device as defined in claim 5, wherein: the second oil cylinder (301) is fixed on the supporting columns (102) on two sides through a cross bar (304).

7. The sheet shearing device as defined in claim 6, wherein: the extrusion plate (303) is horizontally arranged and located right above the shearing platform (103), and a gap is reserved between the extrusion plate (303) and the cutter body (202).

8. The sheet shearing device as defined in claim 7, wherein: the first pushing mechanism (400) comprises a first bottom plate (401) and a third oil cylinder (402), wherein one end of the first bottom plate (401) is in butt joint with the outer edge of the shearing platform (103), and the third oil cylinder (402) is arranged at the other end of the first bottom plate (401);

First guide edges (401a) are symmetrically arranged on two sides of the first bottom plate (401); a first push plate (402a) positioned at the upper part of the first bottom plate (401) is fixed on a piston rod of the third oil cylinder (402), and the first push plate (402a) can slide longitudinally between the first guide edges (401a) at two sides under the pushing of the third oil cylinder (402).

9. The sheet shearing device as defined in claim 8, wherein: and supporting legs (403) are fixed at the bottom of the first bottom plate (401), and the third oil cylinder (402) is fixed at the outer end of the first bottom plate (401).

10. The sheet shearing device as defined in claim 9, wherein: the second pushing mechanism (500) comprises a second bottom plate (501) and a fourth oil cylinder (502) which are fixed on the partition plate (104);

The second bottom plate (501) is horizontally fixed on the front side surface of the partition plate (104), and second guide edges (501a) are symmetrically arranged on two sides of the second bottom plate; a second push plate (502a) positioned at the upper part of the second bottom plate (501) is fixed on a piston rod of the fourth oil cylinder (502), and the second push plate (502a) can slide longitudinally between the second guide edges (501a) at two sides under the pushing of the fourth oil cylinder (502).