CN116551056A - Wave type longmen cutter - Google Patents
Wave type longmen cutter Download PDFInfo
- Publication number
- CN116551056A CN116551056A CN202310509826.XA CN202310509826A CN116551056A CN 116551056 A CN116551056 A CN 116551056A CN 202310509826 A CN202310509826 A CN 202310509826A CN 116551056 A CN116551056 A CN 116551056A
- Authority
- CN
- China
- Prior art keywords
- movable
- cutter
- fixed cutter
- seat
- fixed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 239000000463 material Substances 0.000 claims abstract description 84
- 238000010008 shearing Methods 0.000 claims abstract description 60
- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 238000005452 bending Methods 0.000 claims description 71
- 238000001125 extrusion Methods 0.000 claims description 57
- 238000003825 pressing Methods 0.000 claims description 43
- 238000003860 storage Methods 0.000 claims description 9
- 238000005520 cutting process Methods 0.000 claims description 5
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000007306 turnover Effects 0.000 claims 10
- 230000009471 action Effects 0.000 abstract description 4
- 238000007789 sealing Methods 0.000 description 25
- 239000000428 dust Substances 0.000 description 8
- 230000007704 transition Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 241000270722 Crocodylidae Species 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- LNNWVNGFPYWNQE-GMIGKAJZSA-N desomorphine Chemical compound C1C2=CC=C(O)C3=C2[C@]24CCN(C)[C@H]1[C@@H]2CCC[C@@H]4O3 LNNWVNGFPYWNQE-GMIGKAJZSA-N 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D35/00—Tools for shearing machines or shearing devices; Holders or chucks for shearing tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D33/00—Accessories for shearing machines or shearing devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D33/00—Accessories for shearing machines or shearing devices
- B23D33/02—Arrangements for holding, guiding, and/or feeding work during the operation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D35/00—Tools for shearing machines or shearing devices; Holders or chucks for shearing tools
- B23D35/001—Tools for shearing machines or shearing devices; Holders or chucks for shearing tools cutting members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—Devices for removing chips
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shearing Machines (AREA)
Abstract
The invention relates to a wavy gantry shearing machine, which comprises a shearing mechanism and a feeding mechanism which are arranged left and right; the shearing mechanism comprises a frame, a movable cutter holder and a fixed cutter holder are arranged on the frame, the movable cutter holder and the fixed cutter holder are arranged in an up-down staggered mode, the movable cutter holder is positioned on one side of the fixed cutter holder, which is far away from the shearing mechanism, the movable cutter holder is driven to lift through a shearing oil cylinder, and the fixed cutter holder is fixedly connected with the frame; the bottom of the movable cutter holder is an inclined plane which inclines forwards and backwards, a movable cutter mounting groove is formed in the right side of the bottom of the movable cutter holder, a movable cutter is mounted in the movable cutter mounting groove, the bottom of the movable cutter and the bottom of the movable cutter holder are located on the same plane, the two ends of the movable cutter are arranged forwards and backwards, and downward projection of the movable cutter is wave-shaped; according to the wavy gantry shearing machine, the movable knife is obliquely arranged, and when the movable knife executes shearing action, the contact area between the movable knife and a material is reduced, so that the pressure intensity received in the unit volume of the material is increased, and the shearing capacity is improved.
Description
Technical Field
The invention relates to a wavy gantry shearing machine, and belongs to the technical field of shearing machines.
Background
The shearing machine is suitable for metal recovery processing factories, scrapped automobile disassembly fields and smelting and casting industries, and is used for carrying out cold shearing, pressing and flanging on section steel in various shapes and various metal materials and pressing and forming of powdery products, plastics, glass fiber reinforced plastics, insulating materials and rubber. The most common of metal shears are crocodile shears and gantry shears.
The invention patent application number CN202110108883.8 discloses a shearing assembly and a shearing machine, wherein the shearing assembly comprises: a movable cutter assembly, a fixed cutter assembly and a power source; wherein, move sword subassembly and include: the movable knife seat and the movable knife arranged on the movable knife seat; the movable cutter is provided with a shearing edge formed by a transverse cutting edge and a longitudinal cutting edge; orthographic projection of the shearing edge along the y-axis direction is in a step shape; wherein the y-axis direction is the movement direction of the movable knife assembly; the longitudinal cutting edge is provided with a front end close to the feeding side and a rear end close to the discharging side; in the z-axis direction, the front end and the rear end are positioned at the same position or the rear end is positioned in the positive direction of the front end; wherein the z-axis direction is perpendicular to the x-axis direction and the y-axis direction; the x-axis direction is the feeding direction; in the z-axis direction, the direction of the fixed knife to the movable knife is set to be the positive direction, and the shearing assembly provided by the application can shear materials into a plurality of pieces at one time on the basis of adopting the step-shaped shearing cutting edge, so that the shearing assembly has higher production efficiency. However, in the prior art, when the material is sheared, the movable knife is horizontally arranged, so that the contact area between the movable knife and the material is larger, the pressure intensity received in the unit area of the material is smaller, and the shearing capacity is affected.
Therefore, there is a need for a wave-type gantry shear that improves the shearing capacity.
Disclosure of Invention
The invention aims to solve the technical problems that: in order to overcome the defects of the prior art, the wavy gantry shearing machine for improving the shearing capacity is provided.
The invention solves the problems by adopting the following technical scheme: a wave type gantry shearing machine comprises a shearing mechanism and a feeding mechanism which are arranged left and right;
the shearing mechanism comprises a frame, a movable cutter holder and a fixed cutter holder are arranged on the frame, the movable cutter holder and the fixed cutter holder are arranged in an up-down staggered mode, the movable cutter holder is positioned on one side of the fixed cutter holder, which is far away from the shearing mechanism, the movable cutter holder is driven to lift through a shearing oil cylinder, and the fixed cutter holder is fixedly connected with the frame;
the bottom of the movable cutter holder is an inclined plane which inclines forwards and backwards, a movable cutter mounting groove is formed in the right side of the bottom of the movable cutter holder, a movable cutter is mounted in the movable cutter mounting groove and matched with the movable cutter mounting groove, the bottom of the movable cutter and the bottom of the movable cutter holder are in the same plane, the two ends of the movable cutter are arranged forwards and backwards, downward projections of the movable cutter are wave-shaped, and the right side face of the movable cutter holder is matched with wave-shaped projections of the movable cutter;
the left side of the top of the fixed cutter seat is provided with a fixed cutter mounting groove, a fixed cutter is mounted in the fixed cutter mounting groove, the fixed cutter is matched with the fixed cutter mounting groove, the top of the fixed cutter seat is a plane, the top of the fixed cutter and the top of the fixed cutter seat are positioned on the same plane, the downward projection of the fixed cutter is matched with the wave-shaped projection of the movable cutter, and the left side surface of the fixed cutter seat is matched with the left side surface of the fixed cutter;
the bending part of the movable cutter and the bending part of the fixed cutter are transited through a round angle;
the right side of the movable cutter seat is provided with a material pressing seat, the material pressing seat is positioned above the fixed cutter seat, the downward projection of the material pressing seat is positioned on the fixed cutter seat, the left side surface of the material pressing seat is attached to the left side of the movable cutter seat, the left side surface of the material pressing seat is matched with the left side of the movable cutter seat, and the material pressing seat is driven to lift through a material pressing oil cylinder;
the feeding mechanism comprises a feeding box, the top and the left and right sides of the feeding box are both opened, a pushing seat is arranged in the feeding box, and the pushing seat is driven to move left and right through a pushing oil cylinder;
the feeding mechanism further comprises two auxiliary components, and the two auxiliary components are arranged symmetrically front and back;
the auxiliary assembly comprises an extrusion pipe and an air purifier, wherein the air purifier is fixedly arranged on the feeding box, the two ends of the extrusion pipe are arranged left and right, the right end of the extrusion pipe is connected with the input end of the air purifier through a hose, a plurality of air suction holes are formed in the extrusion pipe, a plurality of overturning units are further arranged on the extrusion pipe, the overturning units are uniformly arranged along the length direction of the extrusion pipe, and the overturning units drive the extrusion pipe to overturn back and forth;
the extrusion pipe is internally provided with a sealing unit, the sealing unit comprises a sealing pipe and a motor, the sealing pipe and the extrusion pipe are coaxially arranged, the outer diameter of the sealing pipe is equal to the inner diameter of the extrusion pipe, a strip-shaped notch is formed in the sealing pipe and extends to two ends of the sealing pipe, the notch is parallel to the sealing pipe, a shell of the motor is fixedly arranged on the inner wall of the extrusion pipe, and the motor is connected with the sealing pipe in a transmission manner.
Preferably, the frame comprises a bottom plate, two side frames are fixedly arranged at the top of the bottom plate, the two side frames are arranged at intervals front and back, an upper seat frame and a lower seat frame are fixedly arranged between the two side frames, the upper seat frame and the lower seat frame are arranged up and down, the movable cutter holder and the fixed cutter holder are both positioned between the upper seat frame and the lower seat frame, the movable cutter holder and the fixed cutter holder are both positioned between the two side frames, the fixed cutter holder is fixedly arranged at the top of the lower seat frame, and the cylinder body of the shearing cylinder and the cylinder body of the material pressing cylinder are both fixedly arranged on the upper seat frame.
Preferably, the round angle of the bending part of the movable knife and the round angle of the bending part of the fixed knife are obtuse angles.
Preferably, the movable blade is composed of a movable blade front end portion, a movable blade rear end portion, and a movable blade bending portion, and the movable blade front end portion and the movable blade rear end portion are respectively provided at front and rear ends of the movable blade bending portion.
Preferably, the movable knife bending part comprises a plurality of first movable knife bending parts and a plurality of second movable knife bending parts, and the first movable knife bending parts and the second movable knife bending parts are spliced from front to back alternately and from head to tail.
Preferably, the stationary blade is composed of a stationary blade front end portion, a stationary blade rear end portion and a stationary blade bending portion, and the stationary blade front end portion and the stationary blade rear end portion are respectively arranged at the front end and the rear end of the stationary blade bending portion.
Preferably, the fixed cutter bending part comprises a plurality of first fixed cutter bending parts and a plurality of second fixed cutter bending parts, and the first fixed cutter bending parts and the second fixed cutter bending parts are spliced from front to back alternately and from head to tail.
Preferably, the bottom parts of the fixed cutter front end part, the fixed cutter rear end part, the plurality of first fixed cutter bending pieces and the plurality of second fixed cutter bending pieces are all provided with cutter pads.
Preferably, the overturning unit comprises an overturning oil cylinder, an overturning rod, a hinging seat and a moving ring, wherein the overturning rod is horizontally arranged, one end of the overturning rod is fixedly connected with the extrusion pipe, the overturning rod is hinged with the feeding box through the hinging seat, the moving ring is coaxially and movably sleeved on the overturning rod, a cylinder body of the overturning oil cylinder is fixedly arranged on the feeding box, a piston end of the overturning oil cylinder is hinged with the moving ring, and the overturning oil cylinder drives the moving ring to lift.
Preferably, the top of pushing away the material seat is provided with two storage tanks, and two storage tanks and two extrusion pipes one-to-one, the extrusion pipe is located the storage tank.
Compared with the prior art, the invention has the advantages that:
1. the movable knife is obliquely arranged, so that the contact area between the movable knife and a material is reduced when the movable knife executes shearing action, the pressure intensity in the unit volume of the material is increased, and the shearing capacity is improved;
2. the bending positions of the movable knife and the fixed knife are in round angle transition, and round angles exist in sheared materials, so that the safety of carrying the follow-up materials is improved;
3. the bending parts of the movable knife and the fixed knife are in transition through round corners, so that the protection capability of the movable knife and the fixed knife is improved;
4. when the materials are sheared, the shearing effect is prevented from being influenced by deflection or warping of the materials in the shearing process through extrusion of the material pressing seat;
5. the extrusion pipe extrudes the materials, so that the materials are prevented from being too high to pass through the movable cutter seat and the fixed cutter seat, and the materials can be prevented from being warped in the feeding box when the material pressing seat extrudes the materials;
6. the air quality of the working area is improved by collecting and purifying the dust-containing air;
7. when the shearing action is executed, only dust-containing air at the rack position is collected, so that the air collection capacity at the rack position is improved, and the purifying effect is improved.
Drawings
FIG. 1 is a perspective view of a wave-type gantry cutter of the present invention;
FIG. 2 is a front view of a wave-type gantry cutter of the present invention;
FIG. 3 is a left side view of a wave-type gantry cutter of the present invention;
FIG. 4 is a top view of a wave-type gantry cutter of the present invention;
FIG. 5 is a first schematic view of the present shear mechanism;
FIG. 6 is a second schematic view of the present shearing mechanism;
FIG. 7 is a schematic view of the structure of the movable blade;
FIG. 8 is a schematic view of the structure of the stationary knife;
FIG. 9 is a schematic view of the structure of the stationary blade holder;
FIG. 10 is a schematic view of the structure of the movable blade holder;
FIG. 11 is a schematic structural view of a feeding mechanism;
FIG. 12 is a schematic view of a pushing block;
FIG. 13 is a schematic view of the structure of the auxiliary assembly;
fig. 14 is an enlarged view of a portion a of fig. 13;
fig. 15 is a schematic structural view of the sealing unit;
FIG. 16 is a schematic view of the connection structure of the sealing tube and the extrusion tube.
Wherein:
a shearing mechanism 100;
the device comprises a frame 101, a movable cutter holder 102, a fixed cutter holder 103, a shearing cylinder 104, a movable cutter mounting groove 105, a movable cutter 106, a fixed cutter mounting groove 107, a fixed cutter 108, a material pressing seat 109, a material pressing cylinder 110 and a cutter pad 111;
the device comprises a bottom plate 101.1, a side frame 101.2, an upper seat frame 101.3, a lower seat frame 101.4, a material pressing slide block 101.5, a material pressing slide rail 101.6, a movable cutter slide block 101.7 and a movable cutter slide rail 101.8;
a movable blade front end 106.1, a movable blade rear end 106.2, and a movable blade bending portion 106.3;
a first movable blade bending member 106.31 and a second movable blade bending member 106.32;
a fixed cutter front end 108.1, a fixed cutter rear end 108.2, and a fixed cutter bending part 108.3;
a first fixed blade bending member 108.31 and a second fixed blade bending member 108.32;
a feeding mechanism 200;
a feeding box 201, a pushing seat 202, a pushing oil cylinder 203 and an auxiliary component 204;
squeeze tube 204.1, air cleaner 204.2, hose 204.3, suction hole 204.4, turning unit 204.5, sealing unit 204.6, receiving groove 204.7;
a tilt cylinder 204.51, tilt rod 204.52, hinge mount 204.53, shift ring 204.54;
seal tube 204.61, motor 204.62, gap 204.63.
Detailed Description
As shown in fig. 1 to 16, the wavy gantry shearing machine in the embodiment includes a shearing mechanism 100 and a feeding mechanism 200 arranged left and right, wherein the feeding mechanism 200 is used for conveying materials to the shearing mechanism 100, and the shearing mechanism 100 is used for shearing the materials;
the shearing mechanism 100 comprises a frame 101, a movable cutter holder 102 and a fixed cutter holder 103 are arranged on the frame 101, the movable cutter holder 102 and the fixed cutter holder 103 are arranged in an up-down staggered mode, the movable cutter holder 102 is positioned on one side, far away from the shearing mechanism 100, of the fixed cutter holder 103, the movable cutter holder 102 is driven to lift through three shearing cylinders 104, and the fixed cutter holder 103 is fixedly connected with the frame 101;
the bottom of the movable cutter holder 102 is a front-back inclined plane, a movable cutter mounting groove 105 is formed in the right side of the bottom of the movable cutter holder 102, a movable cutter 106 is mounted in the movable cutter mounting groove 105, the movable cutter 106 is matched with the movable cutter mounting groove 105, the bottom of the movable cutter 106 and the bottom of the movable cutter holder 102 are in the same plane, the two ends of the movable cutter 106 are arranged front and back, downward projections of the movable cutter 106 are wave-shaped, and the right side surface of the movable cutter holder 102 is matched with wave-shaped projections of the movable cutter 106;
the movable knife 106 is composed of a movable knife front end 106.1, a movable knife rear end 106.2 and a movable knife bending part 106.3, wherein the movable knife front end 106.1 and the movable knife rear end 106.2 are respectively arranged at the front end and the rear end of the movable knife bending part 106.3;
the movable cutter bending portion 106.3 comprises a plurality of first movable cutter bending members 106.31 and a plurality of second movable cutter bending members 106.32, and the plurality of first movable cutter bending members 106.31 and the plurality of second movable cutter bending members 106.32 are spliced from front to back alternately and end to end;
the right bending positions of the first movable cutter bending pieces 106.31 and the second movable cutter bending pieces 106.32 are in rounded transition, and the rounded corners are obtuse angles;
the left side of the top of the fixed cutter seat 103 is provided with a fixed cutter mounting groove 107, a fixed cutter 108 is mounted in the fixed cutter mounting groove 107, the fixed cutter 108 is matched with the fixed cutter mounting groove 107, the top of the fixed cutter seat 103 is a plane, the top of the fixed cutter 108 and the top of the fixed cutter seat 103 are in the same plane, the downward projection of the fixed cutter 108 is matched with the wavy projection of the movable cutter 106, and the left side surface of the fixed cutter seat 103 is matched with the left side surface of the fixed cutter 108;
the fixed cutter 108 is composed of a fixed cutter front end 108.1, a fixed cutter rear end 108.2 and a fixed cutter bending part 108.3, wherein the fixed cutter front end 108.1 and the fixed cutter rear end 108.2 are respectively arranged at the front end and the rear end of the fixed cutter bending part 108.3;
the fixed-cutter bending portion 108.3 comprises a plurality of first fixed-cutter bending members 108.31 and a plurality of second fixed-cutter bending members 108.32, and the plurality of first fixed-cutter bending members 108.31 and the plurality of second fixed-cutter bending members 108.32 are alternately spliced from front to back and from end to end;
the bottoms of the fixed cutter front end 108.1, the fixed cutter rear end 108.2, the plurality of first fixed cutter bending pieces 108.31 and the plurality of second fixed cutter bending pieces 108.32 are respectively provided with a cutter pad 111;
the left bending positions of the first fixed cutter bending pieces 108.31 and the second fixed cutter bending pieces 108.32 are in rounded transition, and the rounded corners are obtuse angles;
the right side of the movable cutter seat 102 is provided with a material pressing seat 109, the material pressing seat 109 is positioned above the fixed cutter seat 103, the downward projection of the material pressing seat 109 is positioned on the fixed cutter seat 103, the left side surface of the material pressing seat 109 is attached to the left side of the movable cutter seat 102, the left side surface of the material pressing seat 109 is matched with the left side of the movable cutter seat 102, and the material pressing seat 109 is driven to lift through a material pressing oil cylinder 110;
the frame 101 comprises a bottom plate 101.1, two side frames 101.2 which are arranged front and back are fixedly arranged at the top of the bottom plate 101.1, two upper seat frames 101.3 and two lower seat frames 101.4 which are arranged up and down are fixedly arranged between the two side frames 101.2, a movable cutter holder 102 and a fixed cutter holder 103 are both positioned between the upper seat frames 101.3 and the lower seat frames 101.4, the movable cutter holder 102 and the fixed cutter holder 103 are both positioned between the two side frames 101.2, the fixed cutter holder 103 is fixedly arranged at the top of the lower seat frames 101.4, and a cylinder body of the shearing cylinder 104 and a cylinder body of the material pressing cylinder 110 are both fixedly arranged on the upper seat frames 101.3;
the front side and the rear side of the material pressing seat 109 are fixedly provided with material pressing sliding blocks 101.5, the frame 101 is fixedly provided with two material pressing sliding rails 101.6, the material pressing sliding blocks 101.5 are in one-to-one correspondence with the material pressing sliding rails 101.6, and the material pressing sliding blocks 101.5 are arranged on the material pressing sliding rails 101.6;
the movable cutter seat 102 is fixedly provided with movable cutter sliding blocks 101.7 on the front side and the rear side, the rack 101 is fixedly provided with two movable cutter sliding rails 101.8, the movable cutter sliding blocks 101.7 are in one-to-one correspondence with the movable cutter sliding rails 101.8, and the movable cutter sliding blocks 101.7 are arranged on the movable cutter sliding rails 101.8;
the material passes through the feeding mechanism 200 from the knife holder 102 to the fixed knife holder 103, then, the pressing oil cylinder 110 drives the pressing seat 109 to descend, so that the pressing seat 109 and the fixed knife holder 103 clamp the material, the material is pressed, the influence on the shearing effect caused by the deviation or warping of the material in the shearing process is prevented, then, the shearing oil cylinder 104 drives the movable knife holder 102 to descend, the movable knife 106 is driven by the descent of the movable knife holder 102 to descend and act on the material, the movable knife 106 and the fixed knife 108 generate shearing acting force on the material, namely, the shearing is realized, after the shearing is finished, the movable knife holder 102 ascends to reset, the pressure block ascends to reset, the material is fed again, and the cycle is performed;
when the movable knife 106 executes shearing action, the contact area of the movable knife 106 and materials is reduced due to the inclination of the movable knife 106, the pressure intensity received by the unit volume of the materials is increased, so that the shearing capacity is improved, in addition, the sheared materials are also provided with round corners due to the fact that the bending parts of the movable knife 106 and the fixed knife 108 are in round corner transition, the subsequent material conveying safety can be improved, and the protection capacity of the movable knife 106 and the fixed knife 108 can be improved due to the round corner transition;
the feeding mechanism 200 comprises a feeding box 201, the top and the left side and the right side of the feeding box 201 are both opened, a pushing seat 202 is arranged in the feeding box 201, the pushing seat 202 is driven to move left and right by a pushing cylinder 203, materials are placed in the feeding box 201, the materials are positioned on the left side of the pushing seat 202, the pushing seat 202 is driven to move left by the pushing cylinder 203, the pushing seat 202 is driven to push the materials to move left and pass through the movable tool apron 102 and the fixed tool seat 103, and after the materials in the feeding box 201 are consumed, the pushing cylinder 203 drives the pushing seat 202 to move right and continuously put the materials;
the feeding mechanism 200 further comprises two auxiliary assemblies 204, and the two auxiliary assemblies 204 are symmetrically arranged front and back;
the auxiliary assembly 204 comprises an extrusion pipe 204.1 and an air purifier 204.2, the air purifier 204.2 is fixedly arranged on the upper feed box 201, the extrusion pipe 204.1 is parallel to the left-right direction, the right end of the extrusion pipe 204.1 is connected with the input end of the air purifier 204.2 through a hose 204.3, a plurality of air suction holes 204.4 are arranged on the extrusion pipe 204.1, the plurality of air suction holes 204.4 are uniformly distributed along the length direction of the extrusion pipe 204.1, a plurality of overturning units 204.5 are also arranged on the extrusion pipe 204.1, the overturning units 204.5 drive the extrusion pipe 204.1 to overturn back and forth, when the upper feed box 201 is added with materials, the extrusion pipe 204.1 is driven to overturn and be in an open state through the overturning units 204.5, after the materials are added, the overturning unit 204.5 drives the extrusion pipe 204.1 to reversely overturn and be in a closed state, the extrusion pipe 204.1 in the closed state is abutted against the top of the material and extrudes the material, so that the height of the material in the upper material box 201 can be reduced, the material is prevented from being too high to pass through the movable cutter seat 102 and the fixed cutter seat 103, the material can be prevented from being warped in the upper material box 201 when the material is extruded by the material pressing seat 109 through extrusion pipe 204.1, dust can be generated during feeding and shearing, the air purifier 204.2 is started, dust-containing air is conveyed into the extrusion pipe 204.1 from the left end of the air suction hole 204.4 and the extrusion pipe 204.1, the air in the extrusion pipe 204.1 is conveyed into the air purifier 204.2 from the hose 204.3, and is discharged after being purified by the air purifier 204.2, and the air quality of a working area is improved;
the overturning unit 204.5 comprises an overturning oil cylinder 204.51, an overturning rod 204.52, a hinging seat 204.53 and a movable ring 204.54, wherein the overturning rod 204.52 is horizontally arranged, one end of the overturning rod 204.52 is fixedly connected with the extrusion pipe 204.1, the overturning rod 204.52 is hinged with the feeding box 201 through the hinging seat 204.53, the movable ring 204.54 is coaxially and movably sleeved on the overturning rod 204.52, a cylinder body of the overturning oil cylinder 204.51 is fixedly arranged on the feeding box 201, a piston end of the overturning oil cylinder 204.51 is hinged with the movable ring 204.54, the overturning oil cylinder 204.51 drives the movable ring 204.54 to ascend and descend, during the ascending and descending of the movable ring 204.54, the overturning rod 204.52 is driven to rotate around the hinging seat 204.53, meanwhile, the movable ring 204.54 and the overturning ring are relatively moved, and the rotation of the overturning rod 204.52 drives the extrusion pipe 204.1 to synchronously rotate, so that the extrusion pipe 204.1 is overturned;
a sealing unit 204.6 is arranged in the extrusion pipe 204.1, and the sealing unit 204.6 is used for sealing the air suction hole 204.4;
the sealing unit 204.6 comprises a sealing tube 204.61 and a motor 204.62, the sealing tube 204.61 is coaxially arranged with the extrusion tube 204.1, the outer diameter of the sealing tube 204.61 is equal to the inner diameter of the extrusion tube 204.1, a strip-shaped gap 204.63 is arranged on the sealing tube 204.61, the gap 204.63 extends to two ends of the sealing tube 204.61, the gap 204.63 is parallel to the sealing tube 204.61, the shell of the motor 204.62 is fixedly arranged on the inner wall of the extrusion tube 204.1, the motor 204.62 is in transmission connection with the sealing tube 204.61, during feeding, the gap 204.63 is positioned at the air suction hole 204.4, when the dust-containing air in the upper feed box 201 and the dust-containing air at the rack 101 are sucked into the extrusion pipe 204.1 and sheared, the materials in the upper feed box 201 are in a static state, the dust-containing air is reduced, the motor 204.62 drives the sealing pipe 204.61 to rotate, the notch 204.63 is positioned at the opposite side of the air suction hole 204.4, and the sealing pipe 204.61 seals the air suction hole 204.4, so that the dust-containing air can only be sucked from the right end of the extrusion pipe 204.1, the power end of the air purifier 204.2 is kept unchanged, and when the air suction channel is reduced, the flow rate of the sucked air at the right end of the extrusion pipe 204.1 is increased, thereby increasing the air suction quantity at the rack 101 and improving the purifying effect;
the top of the pushing seat 202 is provided with two storage grooves 204.7, the two storage grooves 204.7 are in one-to-one correspondence with the two extrusion pipes 204.1, and the extrusion pipes 204.1 are located in the storage grooves 204.7.
In addition to the above embodiments, the present invention also includes other embodiments, and all technical solutions that are formed by equivalent transformation or equivalent substitution should fall within the protection scope of the claims of the present invention.
Claims (10)
1. A wave type longmen cutter which characterized in that: comprises a shearing mechanism (100) and a feeding mechanism (200) which are arranged left and right;
the shearing mechanism (100) comprises a frame (101), a movable cutter holder (102) and a fixed cutter holder (103) are arranged on the frame (101), the movable cutter holder (102) and the fixed cutter holder (103) are arranged in an up-down staggered mode, the movable cutter holder (102) is located at one side, far away from the shearing mechanism (100), of the fixed cutter holder (103), the movable cutter holder (102) is driven to lift through a shearing oil cylinder (104), and the fixed cutter holder (103) is fixedly connected with the frame (101);
the bottom of the movable cutter holder (102) is an inclined plane which inclines forwards and backwards, a movable cutter mounting groove (105) is formed in the right side of the bottom of the movable cutter holder (102), a movable cutter (106) is mounted in the movable cutter mounting groove (105), the movable cutter (106) is matched with the movable cutter mounting groove (105), the bottom of the movable cutter (106) and the bottom of the movable cutter holder (102) are located on the same plane, the front and back of the two ends of the movable cutter (106) are arranged, downward projections of the movable cutter (106) are wave-shaped, and the right side surface of the movable cutter holder (102) is matched with wave-shaped projections of the movable cutter (106);
the left side of the top of the fixed cutter seat (103) is provided with a fixed cutter mounting groove (107), a fixed cutter (108) is mounted in the fixed cutter mounting groove (107), the fixed cutter (108) is matched with the fixed cutter mounting groove (107), the top of the fixed cutter seat (103) is a plane, the top of the fixed cutter (108) and the top of the fixed cutter seat (103) are in the same plane, the downward projection of the fixed cutter (108) is matched with the wavy projection of the movable cutter (106), and the left side surface of the fixed cutter seat (103) is matched with the left side surface of the fixed cutter (108);
the right side of the movable cutter seat (102) is provided with a material pressing seat (109), the material pressing seat (109) is positioned above the fixed cutter seat (103), the downward projection of the material pressing seat (109) is positioned on the fixed cutter seat (103), the left side surface of the material pressing seat (109) is attached to the left side of the movable cutter seat (102), the left side surface of the material pressing seat (109) is matched with the left side of the movable cutter seat (102), and the material pressing seat (109) is driven to lift through a material pressing oil cylinder (110);
the bending part of the movable knife (106) and the bending part of the fixed knife (108) are transited through round angles;
the feeding mechanism (200) comprises a feeding box (201), the top and the left side and the right side of the feeding box (201) are both opened, a pushing seat (202) is arranged in the feeding box (201), and the pushing seat (202) is driven to move left and right through a pushing oil cylinder (203);
the feeding mechanism (200) further comprises two auxiliary assemblies (204), and the two auxiliary assemblies (204) are symmetrically arranged front and back;
the auxiliary assembly (204) comprises an extrusion pipe (204.1) and an air purifier (204.2), the air purifier (204.2) is fixedly arranged on the feeding box (201), two ends of the extrusion pipe (204.1) are arranged left and right, the right end of the extrusion pipe (204.1) is connected with the input end of the air purifier (204.2) through a hose (204.3), a plurality of air suction holes (204.4) are formed in the extrusion pipe (204.1), a plurality of overturning units (204.5) are further arranged on the extrusion pipe (204.1), the overturning units (204.5) are uniformly arranged along the length direction of the extrusion pipe (204.1), and the overturning units (204.5) drive the extrusion pipe (204.1) to overturn back and forth;
be provided with sealed unit (204.6) in extrusion pipe (204.1), sealed unit (204.6) include sealed pipe (204.61) and motor (204.62), sealed pipe (204.61) are coaxial with the setting of extrusion pipe (204.1), the external diameter of sealed pipe (204.61) equals with the internal diameter of extrusion pipe (204.1), be provided with breach (204.63) of bar on sealed pipe (204.61), breach (204.63) extend to the both ends of sealed pipe (204.61), breach (204.63) are parallel with sealed pipe (204.61), the casing of motor (204.62) is fixed to be set up on the inner wall of extrusion pipe (204.1), motor (204.62) are connected with sealed pipe (204.61) transmission.
2. A wave-type gantry shear as claimed in claim 1, wherein: the machine frame (101) comprises a bottom plate (101.1), two side frames (101.2) are fixedly arranged at the top of the bottom plate (101.1), the two side frames (101.2) are arranged at intervals, an upper seat frame (101.3) and a lower seat frame (101.4) are fixedly arranged between the two side frames (101.2), the upper seat frame (101.4) and the lower seat frame (101.4) are vertically arranged, a movable cutter holder (102) and a fixed cutter holder (103) are both arranged between the upper seat frame (101.4) and the lower seat frame (101.4), the movable cutter holder (102) and the fixed cutter holder (103) are both arranged between the two side frames (101.2), the fixed cutter holder (103) is fixedly arranged at the top of the lower seat frame (101.4), and a cylinder body of the cutting cylinder (104) and a cylinder body of the material pressing cylinder (110) are both fixedly arranged on the upper seat frame (101.4).
3. A wave-type gantry shear as claimed in claim 1, wherein: and the round angle of the bending part of the movable knife (106) and the round angle of the bending part of the fixed knife (108) are obtuse angles.
4. A wave-type gantry shear according to any one of claims 1-3, characterized in that: the movable knife (106) is composed of a movable knife front end (106.1), a movable knife rear end (106.2) and a movable knife bending part (106.3), and the movable knife front end (106.1) and the movable knife rear end (106.2) are respectively arranged at the front end and the rear end of the movable knife bending part (106.3).
5. The wavy gantry shear of claim 4, wherein: the movable cutter bending part (106.3) comprises a plurality of first movable cutter bending parts (106.31) and a plurality of second movable cutter bending parts (106.32), and the plurality of first movable cutter bending parts (106.31) and the plurality of second movable cutter bending parts (106.32) are spliced from front to back alternately and from head to tail.
6. The wavy gantry shear of claim 5, wherein: the fixed cutter (108) is composed of a fixed cutter front end (108.1), a fixed cutter rear end (108.2) and a fixed cutter bending part (108.3), and the fixed cutter front end (108.1) and the fixed cutter rear end (108.2) are respectively arranged at the front end and the rear end of the fixed cutter bending part (108.3).
7. The wavy gantry shear of claim 6, wherein: the fixed cutter bending part (108.3) comprises a plurality of first fixed cutter bending parts (108.31) and a plurality of second fixed cutter bending parts (108.32), and the first fixed cutter bending parts (108.31) and the second fixed cutter bending parts (108.32) are spliced from front to back alternately and from head to tail.
8. The wavy gantry shear of claim 7, wherein: the bottoms of the fixed cutter front end part (108.1), the fixed cutter rear end part (108.2), the first fixed cutter bending pieces (108.31) and the second fixed cutter bending pieces (108.32) are respectively provided with a cutter pad (111).
9. A wave-type gantry shear as claimed in claim 1, wherein: the turnover unit (204.5) comprises a turnover oil cylinder (204.51), a turnover rod (204.52), a hinging seat (204.53) and a movable ring (204.54), wherein the turnover rod (204.52) is horizontally arranged, one end of the turnover rod (204.52) is fixedly connected with the extrusion pipe (204.1), the turnover rod (204.52) is hinged with the feeding box (201) through the hinging seat (204.53), the movable ring (204.54) is coaxially movably sleeved on the turnover rod (204.52), a cylinder body of the turnover oil cylinder (204.51) is fixedly arranged on the feeding box (201), a piston end of the turnover oil cylinder (204.51) is hinged with the movable ring (204.54), and the turnover oil cylinder (204.51) drives the movable ring (204.54) to lift.
10. A wave-type gantry shear as claimed in claim 1, wherein: the top of pushing seat (202) is provided with two storage tanks (204.7), and two storage tanks (204.7) and two extrusion pipes (204.1) are in one-to-one correspondence, extrusion pipes (204.1) are located in storage tanks (204.7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310509826.XA CN116551056A (en) | 2023-05-08 | 2023-05-08 | Wave type longmen cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310509826.XA CN116551056A (en) | 2023-05-08 | 2023-05-08 | Wave type longmen cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116551056A true CN116551056A (en) | 2023-08-08 |
Family
ID=87492555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310509826.XA Withdrawn CN116551056A (en) | 2023-05-08 | 2023-05-08 | Wave type longmen cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116551056A (en) |
-
2023
- 2023-05-08 CN CN202310509826.XA patent/CN116551056A/en not_active Withdrawn
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110978601B (en) | A briquetting device for old and useless metal recovery usefulness | |
| CN1799815A (en) | Full-automatic plastic suction forming machine | |
| CN116551056A (en) | Wave type longmen cutter | |
| CN211440274U (en) | Double-saw-blade cutting machine | |
| CN212021806U (en) | Square bottom bag making machine | |
| CN216578844U (en) | Welding angle seam cleaning all-in-one machine with hook cutter | |
| CN215392643U (en) | Continuous drilling machine for aluminum alloy | |
| CN213195830U (en) | Multi-tool-head gantry shearing machine | |
| CN210967223U (en) | Channel steel shearing machine | |
| CN113183373A (en) | Welding angle seam cleaning all-in-one machine with hook knife | |
| CN210121730U (en) | Composite welding machine for resistance welding and argon arc protection welding | |
| CN220196487U (en) | Shearing mechanism | |
| CN209717861U (en) | A kind of hydraulic rubber cutter | |
| CN220783135U (en) | Automatic discharging device of waste shearing machine | |
| CN218745686U (en) | Adjustable type cutter of solder | |
| CN111702845A (en) | Double-head cutting machine for cutting glass fiber reinforced plastic products | |
| CN216262766U (en) | Hot extrusion device is used in aluminium bar production | |
| CN219074095U (en) | Punching and shearing compound machine | |
| CN214921167U (en) | Broken tap machine is got to electric spark | |
| CN217665487U (en) | Dust protected is pressed and is remained to cut | |
| CN218306373U (en) | Outer ear-striding triangular discharging block | |
| CN219336175U (en) | Shearing machine material bed | |
| CN213560177U (en) | A plate shearing machine garbage collection device for metal casing production | |
| CN218053434U (en) | Granulator for processing modified plastics | |
| CN214392540U (en) | Hydraulic gate type plate shearing machine convenient for cleaning waste materials |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20230808 |
|
| WW01 | Invention patent application withdrawn after publication |