CN114918479A - Cutting device and cutting process for radiating tube of mobile phone - Google Patents
Cutting device and cutting process for radiating tube of mobile phone Download PDFInfo
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- CN114918479A CN114918479A CN202210845180.8A CN202210845180A CN114918479A CN 114918479 A CN114918479 A CN 114918479A CN 202210845180 A CN202210845180 A CN 202210845180A CN 114918479 A CN114918479 A CN 114918479A
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- 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
- B23D21/00—Machines or devices for shearing or cutting tubes
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- 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
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- 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
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- 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
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/02—Driving main working members
- B23Q5/027—Driving main working members reciprocating members
- B23Q5/033—Driving main working members reciprocating members driven essentially by fluid pressure
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- 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
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
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- 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
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/06—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of pushers
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- 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
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- Shearing Machines (AREA)
Abstract
The invention relates to the technical field of machine tool machining, in particular to a cutting device and a cutting process for a radiating tube of a mobile phone. The invention provides a cutting device for a radiating tube of a mobile phone, which achieves the effects of cutting a workpiece and cleaning scraps on the side wall of a cutting knife by matching a stamping part and a material pushing part; when the cutting machine works, after a workpiece is fixed, the sliding plate horizontally slides to a cutting station, and the movable end of the punching part moves downwards to cut the workpiece; after cutting, the workpiece falls along the rectangular groove; when the movable end of the stamping part moves upwards, the pushing assembly pushes the side wall of the waste material to abut against the side wall of the movable end of the stamping part so as to clean the scraps on the side wall of the movable end; after the movable end of the stamping part moves upwards to be separated from the waste, the pushing assembly pushes the waste to move to the position right below the movable end; promote waste material horizontal migration through the promotion subassembly and clear up the piece that cuts the sword lateral wall, avoided the influence of piece to cutting the cutting edge, improved work efficiency.
Description
Technical Field
The invention relates to the technical field of machine tool machining, in particular to a cutting device and a cutting process for a radiating tube of a mobile phone.
Background
Application No.: CN202022412149.4, publication (bulletin) No.: CN214264107U, a metalworking is with full-automatic former that cuts, this utility model discloses a metalworking is with full-automatic former that cuts, concretely relates to metalworking field, including blanking workstation and blanking cover half, the top surface fixed mounting of blanking workstation has the guide bar, the blanking cover half slides and cup joints in the surface of guide bar, the bottom surface fixed mounting of blanking cover half has blanking knife tackle, the top surface fixed mounting of blanking workstation has hydraulic locking mechanism, the top surface fixed mounting of blanking workstation has the stopper, the stopper is the both ends of symmetrical arrangement and blanking workstation top surface with hydraulic locking mechanism. Above-mentioned scheme, blanking cover half and blanking knife tackle carry out quick cutting to metal workpiece through the blanking motion of blanking equipment, and the mode that utilizes the punching press to cut can improve cutting efficiency greatly, suitable large-scale metalworking, and the mode that just integral punching press cut can cut in step all around to the metalwork and prevent that the turn-up from appearing in the work piece, stick up the condition on limit, improve this cutting equipment's practicality.
Cell-phone cooling tube, especially to the cell-phone heating panel of square tube formula, when the cell-phone cooling tube was cut in the punching press, part metallic debris can remain at punching press tool bit blade position, also can remain the part piece with the lower support base lateral wall of punching press tool bit adaptation moreover, and if these pieces were not in time cleared up, the remaining piece of punching press tool bit lateral wall can influence the smoothness of panel fracture department when cutting. And the traditional way is that the manual work is gone to clear up the piece of punching press tool bit blade lateral wall, and work efficiency is low like this. Therefore, it is necessary to develop a cutting device for a heat dissipation pipe of a mobile phone.
Disclosure of Invention
The invention aims to provide a cutting device for a radiating pipe of a mobile phone.
In order to solve the above technical problem, the present invention provides a cutting device for a heat dissipation tube of a mobile phone, comprising:
the device comprises an operating platform, a support frame, a stamping part and a material pushing part, wherein the support frame is vertically fixed on the operating platform, the stamping part is fixed at the upper end of the support frame, and the movable end of the stamping part faces the operating platform;
the pushing part is arranged on the operating table in a sliding mode and is suitable for conveying the workpiece to a cutting station to cut the workpiece;
the material pushing part comprises: the sliding plate is arranged at one end of the operating platform far away from the stamping part in a sliding mode;
the fixed plate is fixed on the sliding plate, and one end of the fixed plate protrudes out of the end part of the sliding plate;
one end of the fixed plate, which is far away from the sliding plate, is provided with a rectangular groove;
the first limiting plate and the second limiting plate are relatively fixed on the fixing plate, and the first limiting plate and the second limiting plate are respectively arranged on two sides of the rectangular groove;
the pressing piece plate is hinged to the second limiting plate;
the pushing assembly is arranged on the side wall of the second limiting plate, penetrates through the second limiting plate and protrudes out of the side wall of the second limiting plate; wherein
After one end of the workpiece is inserted into the lower end of the pressing plate and abuts against the second limiting plate, the other end of the workpiece moves downwards to abut against the first limiting plate;
after the sliding plate horizontally slides to a cutting station, the movable end of the stamping part moves downwards to cut a workpiece;
after cutting, the workpiece falls along the rectangular groove;
when the movable end of the stamping part moves upwards, the pushing assembly pushes the side wall of the waste material to abut against the side wall of the movable end of the stamping part so as to clean the scraps on the side wall of the movable end;
after the movable end of the stamping part moves upwards to be separated from the waste material, the pushing assembly pushes the waste material to move to the position right below the movable end.
Preferably, a waste trough is formed in the fixing plate, and the waste trough is arranged below the pressing piece plate.
Preferably, the opening depth of the waste material groove is equal to the thickness of the workpiece.
Preferably, an open slot is formed in the side wall of the second limiting plate, and the opening of the open slot faces the first limiting plate;
the side wall of the pressing piece plate is coplanar with the side wall of the second limiting plate; wherein
When one end of the workpiece is inserted into the open slot, the pressing piece plate is suitable for limiting the workpiece.
Preferably, a cutting base is fixed on one side wall of the rectangular groove close to the second limiting plate, and the horizontal height of the upper end of the cutting base is consistent with the horizontal height of the bottom surface of the scrap groove.
Preferably, the pushing assembly comprises: the second limiting plate is provided with two through holes along the width direction, the pushing column is slidably arranged in the through holes, and one end of the pushing column protrudes out of the side wall of the open slot;
one end of the compression spring is fixed on the side wall of the second limiting plate, and the other end of the compression spring is fixed at the other end of the pushing column; wherein
When one end of the workpiece is inserted into the open slot, the workpiece pushes the pushing column to horizontally move towards the direction of the sliding plate;
the punching press portion expansion end rebound to with the waste material break away from the back, compression spring promotes the top push post and resets, and the top push post promotes waste material horizontal migration to falling into the waste material inslot to make the waste material be located and cut the base top.
Preferably, the pushing assembly further comprises a pushing cylinder, the pushing cylinder is vertically fixed on the side wall of the second limiting plate, and the movable end of the pushing cylinder penetrates through the second limiting plate; wherein
After cutting is finished, the movable end of the air cylinder is pushed to move outwards so as to enable the last waste on the cutting base to fall along the rectangular groove;
the movable end of the stamping part moves upwards to be separated from the waste material, and the pushing column pushes the waste material to horizontally move to fall into the waste material groove.
Preferably, the punch part includes: the stamping cylinder is vertically fixed at the upper end of the supporting frame,
the vertical sliding rail is vertically fixed on the operating platform and is arranged below the stamping cylinder;
the vertical sliding block is arranged on the vertical sliding rail in a lifting manner, and the upper end of the vertical sliding block is fixed at the movable end of the stamping cylinder;
the cutting knife is fixed on the vertical sliding block; wherein
The stamping cylinder is suitable for driving the vertical sliding block to move up and down so that the cutting knife cuts a workpiece.
Preferably, a compression plate is slidably arranged on the vertical sliding block, and the upper end of the compression plate is fixed on the vertical sliding block through a contraction spring;
the horizontal height of the lower end of the pressing plate is lower than that of the lower end of the cutting knife; wherein
When the stamping cylinder drives the vertical sliding block to move downwards until the pressing plate is abutted against the workpiece, the vertical sliding block is continuously driven to move downwards, and the pressing plate extrudes and contracts the spring so as to press and fix the workpiece; the cutting knife continuously moves downwards to cut the workpiece;
a material receiving box is arranged on the side wall of the operating table in a sliding manner, the upper end of the material receiving box is open, and the material receiving box is arranged below the rectangular groove;
a handle is fixed on the side wall of the material receiving box.
On the other hand, the invention also provides a cutting process of the cutting device for the radiating tube of the mobile phone, when the cutting device works, one end of a workpiece is inserted into the lower end of the pressing plate, the pushing column is pushed to move towards the direction of the sliding plate, when one end of the workpiece abuts against the side wall of the open slot, the other end of the workpiece abuts against the side wall of the first limiting plate, and at the moment, the pressing plate limits the position from one end and presses the workpiece tightly; the sliding plate is pushed to move horizontally towards the direction of the supporting frame, and after the workpiece moves to a cutting station, the stamping cylinder drives the vertical sliding block to vertically move downwards along the vertical sliding rail so as to drive the cutting knife and the pressing plate to synchronously move downwards; when the stamping cylinder drives the vertical sliding block to move downwards until the pressing plate is abutted against the workpiece, the vertical sliding block is continuously driven to move downwards, and the pressing plate extrudes and contracts the spring so as to press and fix the workpiece; the cutting knife continuously moves downwards to cut the workpiece; after cutting, the workpiece falls along the rectangular groove; when the cutting knife moves upwards, the pushing column pushes the waste under the elastic force of the compression spring so that the end wall of the waste is abutted against the side wall of the cutting knife to scrape the debris and residues on the side wall of the cutting knife; and after the cutting knife is separated from the waste material, the compression spring pushes the pushing column to reset, and the pushing column pushes the waste material to horizontally move to fall into the waste material groove, so that the waste material is positioned above the cutting base.
The cutting device for the radiating tube of the mobile phone has the beneficial effects that the effect of cutting a workpiece and cleaning scraps on the side wall of a cutting knife is achieved through the matching of the stamping part and the material pushing part; when the automatic cutting machine works, after a workpiece is fixed, the sliding plate horizontally slides to a cutting station, and the movable end of the punching part moves downwards to cut the workpiece; after cutting, the workpiece falls along the rectangular groove; when the movable end of the stamping part moves upwards, the pushing assembly pushes the side wall of the waste material to abut against the side wall of the movable end of the stamping part so as to clean the scraps on the side wall of the movable end; after the movable end of the stamping part moves upwards to be separated from the waste material, the pushing assembly pushes the waste material to move to the position right below the movable end; promote waste material horizontal migration through the promotion subassembly and clear up the piece that cuts the sword lateral wall, the waste material simultaneously last time and the cooperation of this waste material, can clear up the piece that cuts on the base simultaneously, avoided the influence of piece to cutting the cutting edge, improved work efficiency.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a perspective view of a preferred embodiment of a cutting device for a radiating pipe of a handset in accordance with the present invention;
FIG. 2 is a perspective view of the punch portion of the present invention;
FIG. 3 is a perspective view of the pusher section of the present invention;
FIG. 4 is a perspective view of the first and second retainer plates of the present invention;
FIG. 5 is a perspective view of a fixation plate of the present invention;
fig. 6 is a perspective view of the collection cassette of the present invention.
In the figure:
1. an operation table; 11. a material receiving box; 12. a handle; 2. a support frame;
3. a punching part; 31. punching a cylinder; 32. a vertical slide rail; 33. a vertical slider; 34. cutting knife; 35. a compression plate; 36. a retraction spring;
4. a material pushing section; 41. a sliding plate; 42. a fixing plate; 420. a rectangular groove; 421. a waste chute; 423. cutting a base; 43. a first limit plate; 44. a second limiting plate; 440. an open slot; 45. a pressing member plate; 46. a pushing assembly; 461. pushing the column; 462. a compression spring; 463. and pushing the air cylinder.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
Example one
As shown in fig. 1 to 6, the present invention provides a cutting device for a heat dissipation pipe of a mobile phone, comprising: the device comprises an operating platform 1, a support frame 2, a stamping part 3 and a material pushing part 4, wherein the operating platform 1 is used as a main support structure of the device, the operating platform 1 is hollow, the support frame 2 is vertically fixed on the operating platform 1, the support frame 2 comprises four support columns and a horizontal plate, and the horizontal plate is parallel to the operating platform 1; the stamping part 3 is fixed at the upper end of the support frame 2, and the movable end of the stamping part 3 faces the operating platform 1; the pushing part 4 is arranged on the operating platform 1 in a sliding manner, and after the pushing part 4 horizontally conveys a workpiece to a cutting station, the movable end of the punching part 3 moves downwards to cut the workpiece; the workpiece is a square tube type mobile phone radiating tube, and further the mobile phone radiating tube can be a vc soaking plate. The material pushing section 4 includes: a sliding plate 41, a fixed plate 42, a first limit plate 43, a second limit plate 44, a pressing member plate 45 and a pushing assembly 46, wherein the sliding plate 41 is slidably arranged at one end of the operating table 1 far away from the stamping part 3; the two sides of the sliding plate 41 are respectively provided with a protruding strip, the operating table 1 is provided with a limiting sliding strip matched with the protruding strips, the arrangement of the limiting sliding strip ensures the stability of the sliding plate 41 in horizontal sliding, and the sliding plate can swing when being placed in horizontal sliding. The fixed plate 42 is fixed on the sliding plate 41, and one end of the fixed plate 42 protrudes out of the end of the sliding plate 41; the upper end of the fixing plate 42 is suitable for placing a workpiece; one end of the fixed plate 42, which is far away from the sliding plate 41, is provided with a rectangular groove 420; the workpiece is horizontally placed above the rectangular groove 420; the first limit plate 43 and the second limit plate 44 are relatively fixed on the fixing plate 42, and the first limit plate 43 and the second limit plate 44 are respectively arranged on two sides of the rectangular groove 420; the first limit plate 43 is fixed at one end of the fixed plate 42 close to the support frame 2, and the second limit plate 44 is fixed at one end of the fixed plate 42 close to the sliding plate 41; the pressing piece plate 45 is hinged on the second limit plate 44; the pushing assembly 46 is arranged on the side wall of the second limit plate 44, and the pushing assembly 46 penetrates through the second limit plate 44 and protrudes out of the side wall of the second limit plate 44; when the device works, one end of a workpiece is inserted into the lower end of the pressing plate 35 in an inclined manner, the pressing plate 35 is pushed to move upwards by taking the hinge point as an axial direction, and after the other end of the workpiece is horizontally placed and abutted against the second limiting plate 44, the workpiece is in a horizontal state and the other end of the workpiece is abutted against the first limiting plate 43; at this time, the pressing plate 35 presses the end of the workpiece, thereby achieving the effect of limiting and fixing the workpiece. After the sliding plate 41 is pushed to horizontally slide to the cutting station, the movable end of the punching part 3 moves downwards to cut the workpiece; after the workpiece is cut, the workpiece falls down along the rectangular groove 420 and is collected by the collection box; at the moment, the movable end of the stamping part 3 is reset upwards and moves, and the pushing assembly 46 pushes the waste side wall limited by the lower end of the pressing plate 35, so that the end part of the waste is abutted against the side wall of the movable end of the stamping part 3 to scrape the scraps on the side wall of the movable end; therefore, the scraps can be effectively prevented from remaining on the side wall of the movable end of the stamping part 3; after the movable end of the punching part 3 moves upwards to be separated from the waste, the pushing assembly 46 pushes the waste to move to the position right below the movable end, so that the next workpiece can be conveniently punched and cut.
Preferably, the fixing plate 42 is provided with a waste chute 421, and the waste chute 421 is arranged below the pressing member plate 45. The opening depth of the waste chute 421 is equal to the thickness of the workpiece. The setting of dirty tank 421, when pushing away subassembly 46 top push waste material and remove under the movable end, the waste material just in time is in dirty tank 421, like this after the fixed back of placing of next work piece level, the waste material cooperates with the movable end of punching press portion 3, can make the fracture that cuts of work piece more neat.
In order to improve the fixing effect of the workpiece, the side wall of the second limiting plate 44 is provided with an open groove 440, and the open groove 440 is opened towards the first limiting plate 43; the side wall of the pressing piece plate 45 is coplanar with the side wall of the second limiting plate 44; during work, one end of a workpiece is inserted into the open groove 440, the other end of the workpiece abuts against the side wall of the second limiting plate 44, and the pressing piece plate 45 can fix the limiting workpiece.
Optionally, a cutting base 423 is fixed to a side wall of the rectangular groove 420 close to the second limiting plate 44, and a horizontal height of an upper end of the cutting base 423 is the same as a horizontal height of a bottom surface of the waste material groove 421. Before the first work piece is cut in the punching press, stack up one earlier on cutting base 423 with the waste material that work piece thickness is unanimous, can avoid cutting like this and leave the space between base 423 upper end and the work piece, cut the setting of base 423, cooperate with the expansion end of punching press portion 3, support the work piece from the lower extreme to guarantee the neatly of fracture when the work piece cuts.
To ensure that the waste material is horizontally moved toward the waste chute 421, the pushing assembly 46 includes: the second limiting plate 44 is provided with two through holes along the width direction, the pushing post 461 is slidably disposed in the through holes, and one end of the pushing post 461 protrudes out of the side wall of the open slot 440; one end of the compression spring 462 is fixed to the second stopper plate 44 near the side wall of the sliding plate 41, and the other end of the compression spring 462 is fixed to the other end of the pushing post 461; when the workpiece pushing device works, after one end of the workpiece is inserted into the open slot 440 and horizontally placed, the workpiece pushes the pushing column 461 to horizontally move towards the sliding plate 41; at which point the ejection post 461 compresses the compression spring 462. After cutting, the workpiece falls into the material receiving box 11 along the rectangular groove 420, the moving end of the stamping part 3 moves upwards, and at this time, the pushing column 461 pushes up under the action of the elastic force of the compression spring 462, so that the waste material has an external force on the side wall of the moving end of the stamping part 3, and the side wall of the waste material can scrape off fragments of the side wall of the moving end. When the movable end of the punch portion 3 is separated from the scrap, the compression spring 462 pushes the pushing post 461 to reset, and the pushing post 461 pushes the scrap to horizontally move to fall into the scrap chute 421, so that the scrap is located above the cutting base 423.
Further, the pushing assembly 46 further includes a pushing cylinder 463, the pushing cylinder 463 is vertically fixed on the side wall of the second position-limiting plate 44, and the movable end of the pushing cylinder 463 penetrates through the second position-limiting plate 44; the pushing cylinder 463 is arranged between the two pushing posts 461; after cutting, the movable end of the stamping part 3 moves upwards, and the movable end of the pushing cylinder 463 moves outwards to move the last waste material on the cutting base 423 from the waste material groove 421 to the rectangular groove 420 and fall into the material receiving box 11; then the movable end of the pushing cylinder 463 is reset; after the movable end of the punching part 3 continues to move upward to be separated from the waste material, the pushing column 461 pushes the waste material to horizontally move to fall into the waste material groove 421.
Preferably, the punch portion 3 includes: the punching device comprises a punching cylinder 31, a vertical slide rail 32, a vertical slide block 33 and a cutting knife 34, wherein the punching cylinder 31 is vertically fixed at the upper end of the support frame 2, and the movable end of the punching cylinder 31 is arranged below the support frame 2; the vertical slide rail 32 is vertically fixed on the operating platform 1, and the vertical slide rail 32 is arranged below the stamping cylinder 31; the vertical sliding block 33 is arranged on the vertical sliding rail 32 in a lifting manner, and the upper end of the vertical sliding block 33 is fixed at the movable end of the stamping cylinder 31; the cutting knife 34 is fixed on the vertical sliding block 33; wherein the punching cylinder 31 is adapted to drive the vertical slider 33 to move up and down so as to enable the cutting knife 34 to cut the workpiece. The arrangement of the vertical slide rail 32 and the vertical slide block 33 can ensure the stability of the vertical movement of the cutting knife 34 when the punching cylinder 31 drives the cutting knife 34 to move downwards to cut a workpiece.
In order to improve the stability of the cutting knife 34 when cutting a workpiece, a pressing plate 35 is slidably arranged on the vertical sliding block 33, the side wall of the pressing plate 35 abuts against the side wall of the cutting knife 34, and the upper end of the pressing plate 35 is fixed on the vertical sliding block 33 through a contraction spring 36; the horizontal height of the lower end of the pressing plate 35 is lower than that of the lower end of the cutting knife 34; when the device works, the stamping cylinder 31 drives the vertical sliding block 33 to move downwards until the pressing plate 35 abuts against a workpiece, and a certain distance is reserved between the cutting edge of the cutting knife 34 and the workpiece; while the vertical sliding block 33 is driven to move downwards continuously, the compression plate 35 compresses the contraction spring 36 to compress and fix the workpiece; while the cutting blade 34 continues to move downward to cut the workpiece. Thereby further improving the stability of the cutting blade 34 when cutting the workpiece.
In order to collect the workpieces, a material collecting box 11 is slidably arranged on the side wall of the operating platform 1, the upper end of the material collecting box 11 is open, and the material collecting box 11 is arranged below the rectangular groove 420; a handle 12 is fixed on the side wall of the material receiving box 11. The handle 12 is pulled to conveniently drive the material receiving box 11 to move horizontally, so that the material receiving box 11 is conveniently moved.
Example two
The invention also provides a cutting process of the mobile phone radiating tube cutting device, and the specific structure of the mobile phone radiating tube cutting device is consistent with the structure of the embodiment and is not described again.
When the device works, one end of a workpiece is inserted into the lower end of the pressing plate 35, the pushing column 461 is pushed to move towards the sliding plate 41, when one end of the workpiece abuts against the side wall of the open slot 440, the other end of the workpiece abuts against the side wall of the first limiting plate 43, and at the moment, the pressing plate 45 limits the position from one end and presses the workpiece; the sliding plate 41 is pushed to move horizontally towards the direction of the supporting frame, and after the workpiece moves to a cutting station, the stamping cylinder 31 drives the vertical sliding block 33 to vertically move downwards along the vertical sliding rail 32 so as to drive the cutting knife 34 and the pressing plate 35 to synchronously move downwards; when the stamping cylinder 31 drives the vertical sliding block 33 to move downwards until the pressing plate 35 abuts against the workpiece, the vertical sliding block 33 is continuously driven to move downwards, and the pressing plate 35 extrudes the contraction spring 36 to press and fix the workpiece; while the cutting blade 34 continues to move downward to cut the workpiece; after cutting, the workpiece falls along the rectangular groove 420; when the cutting blade 34 moves upward, the pushing column pushes the waste material under the elastic force of the compression spring 462 so that the end wall of the waste material abuts against the side wall of the cutting blade 34 to scrape off the debris and residue on the side wall of the cutting blade 34; when the cutting blade 34 is separated from the waste material, the compression spring 462 pushes the pushing post 461 to return, and the pushing post 461 pushes the waste material to horizontally move to fall into the waste material groove 421, so that the waste material is located above the cutting base 423.
In light of the foregoing description of the preferred embodiment of the present invention, it is intended that the present invention cover modifications and variations of this invention provided they fall within the scope of the following claims. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. The utility model provides a cell-phone cooling tube cutting device which characterized in that includes:
the device comprises an operating platform (1), a support frame (2), a stamping part (3) and a material pushing part (4), wherein the support frame (2) is vertically fixed on the operating platform (1), the stamping part (3) is fixed at the upper end of the support frame (2), and the movable end of the stamping part (3) faces the operating platform (1);
the pushing part (4) is arranged on the operating table (1) in a sliding mode, and the pushing part (4) is suitable for conveying workpieces to a cutting station to cut the workpieces;
the material pushing part (4) comprises: the stamping device comprises a sliding plate (41), a fixed plate (42), a first limiting plate (43), a second limiting plate (44), a pressing piece plate (45) and a pushing assembly (46), wherein the sliding plate (41) is slidably arranged at one end of the operating platform (1) far away from the stamping part (3);
the fixed plate (42) is fixed on the sliding plate (41), and one end of the fixed plate (42) protrudes out of the end part of the sliding plate (41);
one end of the fixed plate (42) far away from the sliding plate (41) is provided with a rectangular groove (420);
the first limiting plate (43) and the second limiting plate (44) are relatively fixed on the fixing plate (42), and the first limiting plate (43) and the second limiting plate (44) are respectively arranged on two sides of the rectangular groove (420);
the pressing piece plate (45) is hinged on the second limiting plate (44);
the pushing assembly (46) is arranged on the side wall of the second limiting plate (44), and the pushing assembly (46) penetrates through the second limiting plate (44) and protrudes out of the side wall of the second limiting plate (44); wherein
One end of the workpiece is inserted into the lower end of the pressing plate (35) and abuts against the second limiting plate (44), and the other end of the workpiece moves downwards to abut against the first limiting plate (43);
after the sliding plate (41) horizontally slides to a cutting station, the movable end of the stamping part (3) moves downwards to cut a workpiece;
after cutting, the workpiece falls down along the rectangular groove (420);
when the movable end of the stamping part (3) moves upwards, the pushing assembly (46) pushes the side wall of the waste material to abut against the side wall of the movable end of the stamping part (3) so as to clean the scraps on the side wall of the movable end;
after the movable end of the stamping part (3) moves upwards to be separated from the waste material, the pushing assembly (46) pushes the waste material to move to the position right below the movable end.
2. The heat radiating pipe cutting device for the handset as claimed in claim 1,
a waste trough (421) is formed in the fixing plate (42), and the waste trough (421) is arranged below the pressing piece plate (45).
3. The heat radiating pipe cutting device for the handset as claimed in claim 2,
the opening depth of the waste material groove (421) is equal to the thickness of the workpiece.
4. The heat radiating pipe cutting device for the handset as claimed in claim 3,
an open groove (440) is formed in the side wall of the second limit plate (44), and the open groove (440) is opened towards the first limit plate (43);
the side wall of the pressing piece plate (45) is coplanar with the side wall of the second limiting plate (44); wherein
When one end of the workpiece is inserted into the open slot (440), the pressing piece plate (45) is suitable for limiting the workpiece.
5. The heat dissipating tube cutting device for a handset as claimed in claim 4,
a cutting base (423) is fixed on one side wall of the rectangular groove (420) close to the second limiting plate (44), and the horizontal height of the upper end of the cutting base (423) is consistent with the horizontal height of the bottom surface of the waste material groove (421).
6. The heat radiating pipe cutting device for the handset as claimed in claim 5,
the pushing assembly (46) comprises: the second limit plate (44) is provided with two through holes along the width direction, the pushing column (461) is slidably arranged in the through holes, and one end of the pushing column (461) protrudes out of the side wall of the open slot (440);
one end of the compression spring (462) is fixed on the side wall of the second limit plate (44), and the other end of the compression spring (462) is fixed at the other end of the pushing column (461); wherein
When one end of the workpiece is inserted into the open slot (440), the workpiece pushes the top pushing column (461) to horizontally move towards the direction of the sliding plate (41);
after the movable end of the punching part (3) moves upwards to be separated from the waste material, the compression spring (462) pushes the pushing column (461) to reset, and the pushing column (461) pushes the waste material to horizontally move to fall into the waste material groove (421), so that the waste material is located above the cutting base (423).
7. The heat radiating pipe cutting device for the handset as claimed in claim 6,
the pushing assembly (46) further comprises a pushing cylinder (463), the pushing cylinder (463) is vertically fixed on the side wall of the second limiting plate (44), and the movable end of the pushing cylinder (463) penetrates through the second limiting plate (44); wherein
After cutting, the movable end of the pushing cylinder (463) moves outwards to enable the last waste material on the cutting base (423) to fall along the rectangular groove (420);
after the movable end of the stamping part (3) moves upwards to be separated from the waste material, the pushing column (461) pushes the waste material to horizontally move to fall into the waste material groove (421).
8. The heat radiating pipe cutting device for the handset as claimed in claim 7,
the punch portion (3) includes: a stamping cylinder (31), a vertical slide rail (32), a vertical slide block (33) and a cutting knife (34), wherein the stamping cylinder (31) is vertically fixed at the upper end of the supporting frame (2),
the vertical sliding rail (32) is vertically fixed on the operating platform (1), and the vertical sliding rail (32) is arranged below the stamping cylinder (31);
the vertical sliding block (33) is arranged on the vertical sliding rail (32) in a lifting manner, and the upper end of the vertical sliding block (33) is fixed at the movable end of the stamping cylinder (31);
the cutting knife (34) is fixed on the vertical sliding block (33); wherein
The stamping cylinder (31) is suitable for driving the vertical sliding block (33) to move up and down so that the cutting knife (34) can cut a workpiece.
9. The heat radiating pipe cutting device for the handset as claimed in claim 8,
a pressing plate (35) is slidably arranged on the vertical sliding block (33), and the upper end of the pressing plate (35) is fixed on the vertical sliding block (33) through a contraction spring (36);
the horizontal height of the lower end of the pressing plate (35) is lower than that of the lower end of the cutting knife (34); wherein
When the stamping cylinder (31) drives the vertical sliding block (33) to move downwards until the pressing plate (35) is abutted against the workpiece, the vertical sliding block (33) is continuously driven to move downwards, and the pressing plate (35) extrudes the contraction spring (36) to press and fix the workpiece; while the cutting blade (34) continues to move downward to cut the workpiece;
a material receiving box (11) is slidably arranged on the side wall of the operating table (1), the upper end of the material receiving box (11) is open, and the material receiving box (11) is arranged below the rectangular groove (420);
a handle (12) is fixed on the side wall of the material receiving box (11).
10. A cutting process for a radiating pipe cutting device for a handset, which comprises the radiating pipe cutting device for a handset as claimed in claim 9,
when the device works, one end of a workpiece is inserted into the lower end of the pressing plate (35) and pushes the pushing column (461) to move towards the direction of the sliding plate (41), when one end of the workpiece is abutted against the side wall of the open slot (440), the other end of the workpiece is abutted against the side wall of the first limiting plate (43), and at the moment, the pressing plate (45) limits the position from one end and presses the workpiece; the sliding plate (41) is pushed to horizontally move towards the direction of the supporting frame (2), and after the workpiece moves to a cutting station, the stamping cylinder (31) drives the vertical sliding block (33) to vertically move downwards along the vertical sliding rail (32) so as to drive the cutting knife (34) and the pressing plate (35) to synchronously move downwards; when the stamping cylinder (31) drives the vertical sliding block (33) to move downwards until the pressing plate (35) abuts against the workpiece, the vertical sliding block (33) is continuously driven to move downwards, and the pressing plate (35) extrudes the contraction spring (36) to press and fix the workpiece; while the cutting blade (34) continues to move downward to cut the workpiece; after cutting, the workpiece falls down along the rectangular groove (420); when the cutting knife (34) moves upwards, the pushing column pushes the waste under the action of the elastic force of the compression spring (462) so that the end wall of the waste is abutted against the side wall of the cutting knife (34) to scrape off the debris and residues on the side wall of the cutting knife (34); when the cutting knife (34) is separated from the waste material, the compression spring (462) pushes the pushing column (461) to reset, and the pushing column (461) pushes the waste material to horizontally move to fall into the waste material groove (421), so that the waste material is positioned above the cutting base (423).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210845180.8A CN114918479B (en) | 2022-07-19 | 2022-07-19 | Cutting device and cutting process for radiating tube of mobile phone |
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| CN202210845180.8A CN114918479B (en) | 2022-07-19 | 2022-07-19 | Cutting device and cutting process for radiating tube of mobile phone |
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| CN114918479B CN114918479B (en) | 2022-10-21 |
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| CN114918479B (en) | 2022-10-21 |
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