CN109940211B - Special shearing mechanism of small square - Google Patents
Special shearing mechanism of small square Download PDFInfo
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- CN109940211B CN109940211B CN201910377773.4A CN201910377773A CN109940211B CN 109940211 B CN109940211 B CN 109940211B CN 201910377773 A CN201910377773 A CN 201910377773A CN 109940211 B CN109940211 B CN 109940211B
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- 238000010008 shearing Methods 0.000 title claims abstract description 44
- 230000007246 mechanism Effects 0.000 title claims abstract description 13
- 239000000463 material Substances 0.000 claims description 13
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 239000002184 metal Substances 0.000 description 11
- 238000005520 cutting process Methods 0.000 description 7
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 230000000670 limiting effect Effects 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Shearing Machines (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses a special shearing device for small squares, which comprises a shearing mechanism, wherein the shearing mechanism comprises an upper cutter body and a lower cutter body which can move oppositely; the upper cutter body comprises an upper cutter seat, a first support column transversely arranged at the bottom of the upper cutter seat and an upper cutter blade fixed at the lower end of each support column; the lower cutter body comprises a lower cutter seat, second struts which are fixed on the upper part of the lower cutter seat and staggered with the first struts, and lower blades fixed on the upper ends of the second struts; the upper cutter body can enable each upper cutter blade to be inserted into the interval between the corresponding lower cutter blades through vertical up-down linear motion. The invention can cut the plate into small blocks, has high production efficiency, and ensures safety without the need of personnel directly participating in the working in the whole middle process.
Description
Technical Field
The invention relates to the technical field of metal cutting processing and solid waste resource recycling treatment, in particular to a shearing device special for small cubes.
Background
When smelting metal, a temperature balance block is needed, the balance block generally needs to be small in size and convenient to control quality, so that a large (plate-shaped or strip-shaped) integral metal plate needs to be cut and processed into small metal squares with smaller volumes. In the existing small metal block shearing process, the current common method mainly uses a crusher to crush materials, but the crusher has high cost, high energy consumption and relatively low production efficiency. The other process is to manually cut for the second time, but the process has more potential safety hazards and low efficiency because of personnel participation.
Disclosure of Invention
This section is intended to outline some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description summary and in the title of the application, to avoid obscuring the purpose of this section, the description summary and the title of the invention, which should not be used to limit the scope of the invention.
The present invention has been made in view of the above and/or problems associated with the prior art cutting of small metal cubes.
Therefore, one of the purposes of the invention is to provide a special shearing device for small blocks, which has high production efficiency and almost does not need personnel to directly participate.
In order to solve the technical problems, the invention provides the following technical scheme: the special shearing device for the small square block comprises a shearing mechanism, wherein the shearing mechanism comprises an upper cutter body and a lower cutter body which can move oppositely; the upper cutter body comprises an upper cutter seat, a first support column transversely arranged at the bottom of the upper cutter seat and an upper cutter blade fixed at the lower end of each support column; the lower cutter body comprises a lower cutter seat, second struts which are fixed on the upper part of the lower cutter seat and staggered with the first struts, and lower blades fixed on the upper ends of the second struts; the upper cutter body can enable each upper cutter blade to be inserted into the interval between the corresponding lower cutter blades through vertical up-down linear motion.
As a preferable scheme of the special shearing device for the small square block, the shearing device comprises the following components: each first strut is arranged at equal intervals in the transverse direction and vertically downward; each second pillar is arranged at equal intervals in the transverse direction and vertically upwards.
As a preferable scheme of the special shearing device for the small square block, the shearing device comprises the following components: the upper end of the upper blade is connected with the lower end of the first support column through an inner hexagon bolt; the lower end of the lower blade is connected with the upper end of the second support column through an inner hexagon bolt.
As a preferable scheme of the special shearing device for the small square block, the shearing device comprises the following components: the thickness of the upper blade is greater than that of the first pillar, and the thickness of the lower blade is greater than that of the second pillar.
As a preferable scheme of the special shearing device for the small square block, the shearing device comprises the following components: the upper end of the upper blade is fixed with the corresponding first support, and the lower end of the upper blade is provided with a longitudinal limiting groove.
As a preferable scheme of the special shearing device for the small square block, the shearing device comprises the following components: a slope plate is fixed in the interval between every two adjacent second struts, and the slope plate is inclined downwards from inside to outside.
As a preferable scheme of the special shearing device for the small square block, the shearing device comprises the following components: the outside of second pillar is provided with out the hopper, go out the upper end of hopper and be fixed in the outer fringe of ramp plate, the lower extreme downward sloping.
As a preferable scheme of the special shearing device for the small square block, the shearing device comprises the following components: the rear side of the lower cutter body is provided with a material receiving platform, the material receiving platform is fixed with the lower cutter holder, and the upper end face of the material receiving platform is flush with the top of the lower cutter blade.
As a preferable scheme of the special shearing device for the small square block, the shearing device comprises the following components: the device comprises a top plate, a support column and a frame, wherein the support column is vertically fixed at two ends of the top plate; the lower cutter body is fixed at the bottom of the portal frame, and the upper cutter body is fixed below the top plate through a first oil cylinder and can perform linear motion in the vertical direction relative to the lower cutter body through vertical driving of the first oil cylinder.
As a preferable scheme of the special shearing device for the small square block, the shearing device comprises the following components: the guide plates are symmetrically fixed on two lateral sides of the upper cutter body, vertical guide rails corresponding to the guide plates are symmetrically arranged on the inner side surfaces of the support columns, and the guide plates on two sides of the upper cutter body are respectively embedded into the corresponding vertical guide rails and can vertically slide relatively.
The invention has the beneficial effects that: the invention can cut the plate into small blocks, has high production efficiency, and ensures safety without the need of personnel directly participating in the working in the whole middle process.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:
fig. 1 is a detailed view of the whole structure and part of the structure of the shear mechanism.
Fig. 2 is a structural view of the upper blade body.
Fig. 3 is a structural view of the lower cutter body.
Fig. 4 is an overall structure diagram of the shearing device special for small blocks.
Detailed Description
In order that the above-recited objects, features and advantages of the present invention will become more readily apparent, a more particular description of the invention will be rendered by reference to specific embodiments thereof which are illustrated in the appended 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 practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present invention is not limited to the specific embodiments disclosed below.
Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can 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, a first embodiment of the present invention provides a small block dedicated cutting device capable of cutting a cut material (metal lath) and cutting it into small block structures, which mainly includes a cutting mechanism 100. The shearing mechanism 100 includes an upper blade body 101 and a lower blade body 102 that are movable toward each other.
Specifically, the upper cutter body 101 includes an upper cutter seat 101a, a first support column 101b laterally arranged at the bottom of the upper cutter seat 101a, and an upper cutter blade 101c fixed to the lower end of each support column 101 b. The single first support column 101b is a plate structure vertically fixed to the bottom of the upper tool holder 101a, and the first support columns 101b are simultaneously arranged in plurality side by side along the lateral direction.
The lower cutter body 102 includes a lower cutter holder 102a, second supports 102b fixed to an upper portion of the lower cutter holder 102a and staggered with the respective first supports 101b, and lower blades 102c fixed to upper ends of the respective second supports 102b. Thus, the upper blades 101c and the lower blades 102c are also formed in a staggered arrangement, and preferably, the spacing between each adjacent upper blade 101c is equal to the thickness of the lower blade 102c, and the spacing between each adjacent lower blade 102c is equal to the thickness of the upper blade 101c. Accordingly, the respective first struts 101b are arranged equidistantly in the lateral direction and vertically downward; each of the second struts 102b is arranged equidistantly in the lateral direction and vertically upward.
The upper blade body 101 can be inserted into the space between the corresponding lower blades 102c by a straight line motion vertically up and down. Thus, if the metal lath is placed laterally on top of the upper blade 101c, the staggered upper blade 101c can be pressed downward, shearing the metal lath into a plurality of metal block structures. Preferably, the thickness of the upper blade 101c is equal to the thickness of the lower blade 102c, so that the size of the square cut by the cutting mechanism 100 is equal.
Further, the upper end of the upper blade 101c is connected to the lower end of the first support column 101b by a socket head cap screw, and a groove matched with the head of the screw is recessed in the bottom surface of the upper blade 101c, so that the hexagonal screw can be completely immersed in the upper blade 101c after being fixed. Similarly, the lower end of the lower blade 102c is connected to the upper end of the second support column 102b by a socket head cap screw, and the top surface of the lower blade 102c is recessed with a groove matched with the screw head, so that the socket head cap screw can be completely immersed into the lower blade 102c after being fixed.
Further, the thickness of the upper blade 101c is greater than the first leg 101b, and the thickness of the lower blade 102c is greater than the second leg 102b. Thus, the square cut by the upper blade 101c can be pushed down into the space between the second support posts 102b by the upper blade 101c, and since the thickness of the lower blade 102c is greater than that of the second support posts 102b, the space between the second support posts 102b is greater than that of the upper blade 101c (i.e., the thickness of the square), and finally the square pushed into between the second support posts 102b can be dropped without side friction.
Further, the upper end of the upper blade 101c is fixed to the corresponding first pillar 101b, and the lower end has a longitudinal limit groove 101c-1, and in a transverse projection, the limit groove 101c-1 makes the structure of the upper blade 101c form a "U" structure. When the upper blade 101c moves downward, the protruding portions on both sides have a motion limiting effect on the sheared material, preventing the position change of the sheared material caused by the absence of the action of the pressing device in the shearing process, thereby ensuring the normal shearing without the pressing device.
Further, a ramp plate 102d is fixed in the space between each adjacent second support column 102b, and the ramp plate 102d is a strip plate structure which is obliquely arranged and is inclined downwards from inside to outside. The sheared square blocks, if dropped from the space of the second support column 102b, can fall on the slope plate 102d at the bottom and slide out in a proper manner.
In addition, a hopper 102e is provided outside the second support column 102b, and the upper end of the hopper 102e is fixed to the outer edge of the slope plate 102d and the lower end is inclined downward. The material sliding off the slope plate 102d can slide onto the discharge hopper 102e and guided by the discharge hopper 102e to finally fall into a bin at the lower end of the discharge hopper 102 e.
Further, the rear side of the lower cutter body 102 has a receiving platform 102f, the receiving platform 102f is fixed (preferably in an integral structure) with the lower cutter seat 102a, and the upper end surface of the receiving platform 102f is flush with the top of the lower cutter blade 102c. The metal lath to be sheared can rest temporarily on the receiving platform 102f, pushing it to the top of the lower blade 102c when shearing is required.
In the invention, the special shearing device for the small square block further comprises a portal frame 200, wherein the portal frame 200 comprises a transverse horizontal top plate 201 and support columns 202 vertically fixed at two ends of the top plate 201. The lower cutter body 102 is fixed to the bottom of the gantry 200, and the upper cutter body 101 is fixed to the lower portion of the top plate 201 by the first cylinder 103, and is vertically driven by the first cylinder 103 to be movable in a straight line in a vertical direction with respect to the lower cutter body 102. Specifically, the first cylinder 103 is fixed on the top plate 201, and the piston rod faces downward; the top of the upper cutter body 101 is provided with an oil cylinder connecting seat, and the lower end of a piston rod of the first oil cylinder 103 is fixed with the oil cylinder connecting seat to realize transmission.
Further, guide plates 101d are symmetrically fixed at two lateral sides of the upper cutter body 101, vertical guide rails 202a corresponding to the guide plates 101d are symmetrically arranged on the inner side surfaces of the support columns 202, and the guide plates 101d at two sides of the upper cutter body 101 are respectively embedded into the corresponding vertical guide rails 202a and can vertically slide relatively. Preferably, the outer surface of the guide plate 101d is provided with a guide wear-resistant layer made of wear-resistant material.
It is important to note that the construction and arrangement of the present application as shown in a variety of different 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., temperature, pressure, etc.), mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter described 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 present 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 invention is not limited to the specific embodiments, but extends to various modifications that nevertheless fall within the scope of the appended claims.
Furthermore, 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 not associated with the best mode presently contemplated for carrying out the invention, or those not associated with practicing 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.
It should be noted that the above embodiments are only for illustrating the technical solution of the present invention and not for limiting the same, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present invention may be modified or substituted without departing from the spirit and scope of the technical solution of the present invention, which is intended to be covered in the scope of the claims of the present invention.
Claims (6)
1. The utility model provides a special shearing mechanism of small square which characterized in that: comprises a shearing mechanism (100), wherein the shearing mechanism (100) comprises an upper cutter body (101) and a lower cutter body (102) which can move oppositely;
the upper cutter body (101) comprises an upper cutter holder (101 a), first support posts (101 b) transversely arranged at the bottom of the upper cutter holder (101 a) and upper cutter blades (101 c) fixed at the lower ends of the support posts (101 b);
the lower cutter body (102) comprises a lower cutter holder (102 a), second struts (102 b) fixed on the upper part of the lower cutter holder (102 a) and staggered with the first struts (101 b), and lower blades (102 c) fixed on the upper ends of the second struts (102 b); the upper cutter body (101) can enable each upper cutter blade (101 c) to be inserted into a space between the corresponding lower cutter blades (102 c) through vertical up-down linear motion;
the upper end of the upper blade (101 c) is fixed with the corresponding first support column (101 b), and the lower end of the upper blade is provided with a longitudinal limit groove (101 c-1);
a slope plate (102 d) is fixed in the interval between every two adjacent second support posts (102 b), and the slope plate (102 d) is inclined downwards from inside to outside;
the outer side of the second support column (102 b) is provided with a discharge hopper (102 e), the upper end of the discharge hopper (102 e) is fixed on the outer edge of the slope plate (102 d), and the lower end of the discharge hopper is inclined downwards;
the rear side of the lower cutter body (102) is provided with a material receiving platform (102 f), the material receiving platform (102 f) is fixed with the lower cutter seat (102 a), and the upper end face of the material receiving platform (102 f) is flush with the top of the lower cutter blade (102 c).
2. The special small block shearing device as set forth in claim 1, wherein: each of the first struts (101 b) is arranged equidistantly in the lateral direction and vertically downward; each of the second struts (102 b) is arranged equidistantly in the lateral direction and vertically upward.
3. The special small block shearing device as set forth in claim 2, wherein: the upper end of the upper blade (101 c) is connected with the lower end of the first support column (101 b) through an inner hexagon bolt; the lower end of the lower blade (102 c) is connected with the upper end of the second support column (102 b) through an inner hexagon bolt.
4. A special small block shearing device as defined in claim 3, wherein: the thickness of the upper blade (101 c) is greater than the first strut (101 b), and the thickness of the lower blade (102 c) is greater than the second strut (102 b).
5. The special small block shearing device as set forth in claim 4, wherein: the device further comprises a portal frame (200), wherein the portal frame (200) comprises a top plate (201) and support columns (202) vertically fixed at two ends of the top plate (201);
the lower cutter body (102) is fixed at the bottom of the portal frame (200), and the upper cutter body (101) is fixed below the top plate (201) through a first oil cylinder (103) and can perform linear motion in the vertical direction relative to the lower cutter body (102) through vertical driving of the first oil cylinder (103).
6. The special small block shearing device as set forth in claim 5, wherein: guide plates (101 d) are symmetrically fixed on two lateral side edges of the upper cutter body (101), vertical guide rails (202 a) corresponding to the guide plates (101 d) are symmetrically arranged on the inner side surfaces of the support columns (202), and the guide plates (101 d) on two sides of the upper cutter body (101) are respectively embedded into the corresponding vertical guide rails (202 a) and can vertically slide relatively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910377773.4A CN109940211B (en) | 2019-05-05 | 2019-05-05 | Special shearing mechanism of small square |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910377773.4A CN109940211B (en) | 2019-05-05 | 2019-05-05 | Special shearing mechanism of small square |
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| Publication Number | Publication Date |
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| CN109940211A CN109940211A (en) | 2019-06-28 |
| CN109940211B true CN109940211B (en) | 2024-02-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910377773.4A Active CN109940211B (en) | 2019-05-05 | 2019-05-05 | Special shearing mechanism of small square |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4355558A (en) * | 1979-06-21 | 1982-10-26 | Nordtool Ab | Shears for sheet metal cutting |
| DE19519839A1 (en) * | 1995-06-04 | 1996-12-05 | Glyco Metall Werke | Metal stamping machine for cutting metal strip into smaller pieces |
| DE102007046920A1 (en) * | 2007-09-19 | 2009-04-09 | Mould And Matic Solutions Gmbh | Object e.g. foil, cutting method, involves movably guiding cutters relative to cutting edge in working stroke using two springs which are arranged between cutter and carrier, where cutting edge is kept stationary |
| CN201500811U (en) * | 2009-10-13 | 2010-06-09 | 江苏达胜加速器制造有限公司 | Pneumatic edge cutting device |
| CN103878433A (en) * | 2014-03-27 | 2014-06-25 | 江苏华宏科技股份有限公司 | Continuous cutting edge longitudinally and transversely combined shearing machine |
| CN107363315A (en) * | 2017-07-10 | 2017-11-21 | 吴迪 | A kind of amorphous band cutter for facilitating adjustment and installation blade |
| CN107838264A (en) * | 2017-11-16 | 2018-03-27 | 无锡海特精密模具有限公司 | A kind of rip cutting mechanism for being switched fast fin piece type |
| CN108687392A (en) * | 2018-06-07 | 2018-10-23 | 江阴市圣博液压机械有限公司 | It is a kind of to automate the cutter that gives up again |
| CN209716569U (en) * | 2019-05-05 | 2019-12-03 | 江阴职业技术学院 | A kind of dedicated shear of small cube |
-
2019
- 2019-05-05 CN CN201910377773.4A patent/CN109940211B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4355558A (en) * | 1979-06-21 | 1982-10-26 | Nordtool Ab | Shears for sheet metal cutting |
| DE19519839A1 (en) * | 1995-06-04 | 1996-12-05 | Glyco Metall Werke | Metal stamping machine for cutting metal strip into smaller pieces |
| DE102007046920A1 (en) * | 2007-09-19 | 2009-04-09 | Mould And Matic Solutions Gmbh | Object e.g. foil, cutting method, involves movably guiding cutters relative to cutting edge in working stroke using two springs which are arranged between cutter and carrier, where cutting edge is kept stationary |
| CN201500811U (en) * | 2009-10-13 | 2010-06-09 | 江苏达胜加速器制造有限公司 | Pneumatic edge cutting device |
| CN103878433A (en) * | 2014-03-27 | 2014-06-25 | 江苏华宏科技股份有限公司 | Continuous cutting edge longitudinally and transversely combined shearing machine |
| CN107363315A (en) * | 2017-07-10 | 2017-11-21 | 吴迪 | A kind of amorphous band cutter for facilitating adjustment and installation blade |
| CN107838264A (en) * | 2017-11-16 | 2018-03-27 | 无锡海特精密模具有限公司 | A kind of rip cutting mechanism for being switched fast fin piece type |
| CN108687392A (en) * | 2018-06-07 | 2018-10-23 | 江阴市圣博液压机械有限公司 | It is a kind of to automate the cutter that gives up again |
| CN209716569U (en) * | 2019-05-05 | 2019-12-03 | 江阴职业技术学院 | A kind of dedicated shear of small cube |
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