CN117565150A - Wool board trimming machine - Google Patents

Wool board trimming machine Download PDF

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Publication number
CN117565150A
CN117565150A CN202311533635.3A CN202311533635A CN117565150A CN 117565150 A CN117565150 A CN 117565150A CN 202311533635 A CN202311533635 A CN 202311533635A CN 117565150 A CN117565150 A CN 117565150A
Authority
CN
China
Prior art keywords
trimming
conveying platform
plate
rod
trimming device
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.)
Pending
Application number
CN202311533635.3A
Other languages
Chinese (zh)
Inventor
唐红亮
杨志刚
李�杰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rongshui Hongshun Wood Industry Co ltd
Original Assignee
Rongshui Hongshun Wood Industry Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Rongshui Hongshun Wood Industry Co ltd filed Critical Rongshui Hongshun Wood Industry Co ltd
Priority to CN202311533635.3A priority Critical patent/CN117565150A/en
Publication of CN117565150A publication Critical patent/CN117565150A/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B5/00—Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor
    • B27B5/02—Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor characterised by a special purpose only
    • B27B5/04—Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor characterised by a special purpose only for edge trimming
    • 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
    • B23D47/00—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts
    • B23D47/04—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of devices for feeding, positioning, clamping, or rotating work
    • 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
    • B23Q11/0046—Devices for removing chips by sucking
    • 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
    • B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
    • B23Q17/24—Arrangements for observing, indicating or measuring on machine tools using optics or electromagnetic waves
    • B23Q17/2414—Arrangements for observing, indicating or measuring on machine tools using optics or electromagnetic waves for indicating desired positions guiding the positioning of tools or workpieces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B31/00—Arrangements for conveying, loading, turning, adjusting, or discharging the log or timber, specially designed for saw mills or sawing machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B5/00—Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor
    • B27B5/29—Details; Component parts; Accessories
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
    • B27G3/00—Arrangements for removing bark-zones, chips, waste, or dust, specially designed for use in connection with wood-working machine or in wood-working plants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
    • B28D1/04—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
    • B28D7/02—Accessories specially adapted for use with machines or devices of the preceding groups for removing or laying dust, e.g. by spraying liquids; for cooling work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
    • B28D7/04—Accessories specially adapted for use with machines or devices of the preceding groups for supporting or holding work or conveying or discharging work
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Specific Conveyance Elements (AREA)

Abstract

The invention belongs to the technical field of plate processing equipment. A hair plate trimming machine comprises a first trimming device, a second trimming device, a reversing device and a stacking device; the first trimming device comprises a first conveying platform, the second trimming device comprises a second conveying platform, and trimming disks are arranged on two sides of the second conveying platform; the reversing device comprises a reversing guide rail with the same direction as the second conveying platform and a pushing mechanism; the dust collection pressing device comprises a stand column, a dust collection cover, a pressing wheel, a dust collection pipe, a connecting rod, a first electric push rod, a top plate and an extension spring; the wool board trimming machine disclosed by the invention not only can clamp and cut a board and improve trimming precision, but also can absorb and treat scraps and dust generated by cutting and improve trimming efficiency of the board.

Description

Wool board trimming machine
Technical Field
The invention belongs to the technical field of plate processing equipment, and particularly relates to a blank trimming machine.
Background
The margin can be reserved in order to prevent that the sheet material shrink or mishandling from leading to appearing disqualified products or even waste products when panel processing generally, need saw unnecessary deckle edge after panel processing finishes. In the prior art, a trimming device is generally used to process a sheet blank so that the shape of the sheet blank can meet the requirements. Although the automatic trimming can be realized by the trimming equipment in the current market, the straightness of the plate and the smoothness of burrs are not high, as disclosed in Chinese patent CN108284483B, the trimming equipment comprises a front trimming device and a rear trimming device which are different in trimming direction and are sequentially connected, and a reversing device is arranged at the joint of the front trimming device and the rear trimming device and is used for guiding the plate blank on the front trimming device into the rear trimming device to realize the conversion of trimming directions; through the structure, automatic trimming of the plate blank can be realized, but the pressing devices are arranged at the front end and the rear end of the plate, and the plate can be prevented from moving, but in the plate cutting process, the plate is not provided with an effective pressing device along the front and the rear of the cutting direction, so that the cut plate is tilted and often damaged by the cutting knife, the plate raw materials are wasted, burrs are more, and the trimming precision is reduced; and a large amount of dust can be produced in the plate cutting process, so that the interior is polluted, a layer of dust can be accumulated on the parts, the cleaning is troublesome, the plates after trimming are required to be manually stacked in order, and the labor intensity is high.
Disclosure of Invention
The invention overcomes the defects of the technical problems, and provides the wool board trimming machine which can clamp and cut the plate, improve trimming precision, absorb and treat scraps and dust generated by cutting and improve trimming efficiency of the plate.
In order to achieve the above purpose, the invention adopts the following technical scheme:
the trimming machine for the rough board comprises a first trimming device and a second trimming device which are different in trimming direction and are sequentially connected, wherein the first trimming device and the second trimming device form an included angle of 90 degrees in a horizontal plane; a reversing device is arranged at the joint of the first trimming device and the second trimming device and used for guiding the plate blank of the first trimming device into the second trimming device to realize the conversion of trimming directions; a stacking device is arranged at the discharge end of the second trimming device;
the first trimming device comprises a first conveying platform, a first clamping device used for clamping a plate blank and sliding along the first conveying platform is arranged on the first conveying platform, and trimming disks are arranged on two sides of the middle of the first conveying platform; the first clamping device comprises a workbench which moves along the first conveying platform, and automatic compacting devices are respectively arranged on the front side and the rear side of the workbench and used for compacting the plate blank on the workbench;
the second trimming device comprises a second conveying platform, and trimming disks are arranged on two sides of the second conveying platform; the reversing device comprises a reversing guide rail with the same direction as the second conveying platform and a pushing mechanism; the pushing mechanism is used for pushing the plate blank to slide along the reversing guide rail and the second conveying platform; the reversing guide rail is arranged above the second conveying platform; the pushing mechanism comprises a cross beam arranged on the reversing guide rail in a sliding manner and a driving assembly for driving the cross beam to slide, and a push plate frame for pushing a plate blank is arranged at the lower part of the cross beam;
the dust collection pressing device comprises a stand column, a dust collection cover, a pressing wheel, a dust collection pipe, a connecting rod, a first electric push rod, a top plate and an extension spring; the upright post is vertically arranged on one side of the trimming disc; the dust hood is arranged above the trimming disc; a pressing wheel is arranged in the dust hood; the top of the dust hood is connected with a dust collection pipe; the head end of the connecting rod is hinged with the upright post; the tail end of the connecting rod is connected with the side surface of the dust hood; one end of the first electric push rod is connected with the tail end of the connecting rod, and the other end of the first electric push rod is connected with the top plate; a limit column is arranged at the top of the upright post; the top plate is movably arranged at the top of the upright post and moves up and down along the limit post; two ends of the extension spring are respectively connected with the upright post and the top plate;
the stacking device comprises a frame, a lifting table is arranged in the frame, and a second electric push rod for pushing the plates to the lifting table is arranged at the discharge end of the second conveying platform; third electric push rods for pushing two sides of the plate are respectively arranged on two sides of the frame; the other end of the frame, which is opposite to the first hydraulic rod, is provided with a limiting plate for limiting the plate, and the limiting plate is adjustably mounted on the frame through a bolt structure.
Further, the automatic pressing device comprises a base, a C-shaped connecting rod, a screw motor and a fixing seat; the base is arranged below the workbench; the fixed seat is arranged on the base and positioned on the side surface of the workbench; the rotary shaft is rotatably arranged on the fixed seat, one end of the C-shaped connecting rod is fixedly connected with one end of the rotary shaft, the other end of the C-shaped connecting rod is provided with a pressing rod perpendicular to the C-shaped connecting rod, a gear is arranged in the middle of the rotary shaft, and a rack meshed with the gear is arranged below the gear; the rack is arranged on the base and is in sliding fit with the base, and a screw rod of the screw rod motor is connected with the rack and drives the rack to slide along the base.
Further, an infrared measuring device is arranged on one side of the first trimming device, and the infrared measuring device comprises a measuring frame and an infrared laser arranged on the measuring frame; the measuring frame is positioned above the first conveying platform and comprises a bracket, a transverse rod and a longitudinal rod; one end of the transverse rod is connected with the top of the bracket; the longitudinal rod is arranged in the middle of the transverse rod and is perpendicular to the transverse rod; the transverse rod and the longitudinal rod are both sleeved with a mounting sleeve in a sliding mode, and the mounting sleeve is provided with an infrared laser.
Furthermore, scale marks are arranged on the transverse rod and the longitudinal rod.
Further, the two sides of the first conveying platform are respectively provided with a fourth electric push rod, and the top of the fourth electric push rod is provided with a horizontal frame with the length direction consistent with that of the first conveying platform.
Compared with the prior art, the invention has the following beneficial effects:
according to the blank trimming machine provided by the invention, the first trimming device, the reversing device, the second trimming device and the stacking device are organically combined together, so that a large amount of manpower and material resources for carrying the plates are saved, the whole process is free from stop, the processing time is saved, and the working efficiency is greatly improved. When the automatic trimming device is used, the plates are placed on the first trimming device, burrs on two sides of the plates are automatically trimmed by the first trimming device, the plates are conveyed to the joint of the first trimming device and the second trimming device, the plates are guided into the rear trimming device by the reversing device, the two sides Mao Bianju of the plates are trimmed by the second trimming device, the plates are stacked in order by the stacking device, the automation of the burr treatment of the plates is realized, the operation is simple, the labor capacity of workers is reduced, and the production efficiency is greatly improved; by arranging the dust collection pressing device on one side of the trimming disc, the pressing wheel in the dust collection pressing device compresses the cut plates along the front and rear sides of the cutting direction of the cut plates, the plates are prevented from tilting, the trimming disc is prevented from damaging by bruising, the invention has reasonable structure, the plates can be clamped and cut, and meanwhile, the chips and dust generated by cutting can be absorbed and treated, so that the environmental sanitation is effectively protected, and the possibility of artificial respiration illness is reduced.
The automatic pressing device can run along with the workbench, is convenient to operate, and the screw motor drives the rotating shaft which drives the C-shaped connecting rod to turn over, so that the pressing rod presses the plate to be cut, and the clamping and the mounting of the plate blank are facilitated.
According to the invention, the infrared measuring device is arranged on one side of the first trimming device, so that the ranging reference frame can be formed on the second conveying platform for the plate blank by using the infrared laser, the ranging positioning cutting of the plate is realized, the cutting error is controlled to be minimum, the ranging progress and the cutting precision can be obviously improved, and the processing quality of the plate is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of a blank sawing machine according to the present invention;
FIG. 2 is a schematic view of the structure of the dust suction pressing device and the trimming disk of the invention;
FIG. 3 is a schematic diagram of the structure of the infrared measuring device of the present invention;
FIG. 4 is a schematic view of the structure of the automatic compressing apparatus of the present invention;
fig. 5 is a schematic view of another angle structure of the automatic compressing apparatus of the present invention.
Wherein, the reference numerals in the drawings are as follows: 1. a first conveying platform; 2. trimming disc; 3. a work table; 4. an automatic clamping device; 5. a second conveying platform; 6. a reversing guide rail; 7. a cross beam; 8. pushing plate frame; 9. a column; 10. a dust hood; 11. pressing the wheel; 12. a dust collection pipe; 13. a connecting rod; 14. a first electric push rod; 15. a top plate; 16. a tension spring; 17. a frame; 18. a lifting table; 19. a second electric push rod; 20. a third electric push rod; 21. a limiting plate; 22. a base; 23. a C-shaped connecting rod; 24. a screw motor; 25. a fixing seat; 26. an infrared laser; 27. a bracket; 28. a transverse bar; 29. a longitudinal rod; 30. a mounting sleeve; 31. a scale mark; 32. a fourth electric push rod; 33. a horizontal frame; 34. a rotating shaft; 35. a compression bar; 36. a gear; 37. a rack.
Detailed Description
The invention will be further described with reference to the drawings and examples. It should be noted that the specific embodiments of the present invention are only for describing the technical solution more clearly, and should not be taken as limiting the scope of the present invention.
Referring to fig. 1-5, a trimming machine for a rough board comprises a first trimming device and a second trimming device which are connected in sequence, wherein the trimming directions of the first trimming device and the second trimming device are different, and the first trimming device forms an included angle of 90 degrees with the second trimming device in a horizontal plane; a reversing device is arranged at the joint of the first trimming device and the second trimming device and used for guiding the plate blank of the first trimming device into the second trimming device to realize the conversion of trimming directions; a stacking device is arranged at the discharge end of the second trimming device;
the first trimming device comprises a first conveying platform 1, a first clamping device used for clamping a plate blank and sliding along the first conveying platform 1 is arranged on the first conveying platform 1, and trimming disks 2 are arranged on two sides of the middle of the first conveying platform 1; the first clamping device comprises a workbench 3 which moves along the first conveying platform 1, and automatic pressing devices are respectively arranged on the front side and the rear side of the workbench 3 and used for pressing the plate blank on the workbench 3;
the second trimming device comprises a second conveying platform 5, and trimming disks 2 are arranged on two sides of the second conveying platform 5; the reversing device comprises a reversing guide rail 6 and a pushing mechanism, wherein the direction of the reversing guide rail is consistent with that of the second conveying platform 5; the pushing mechanism is used for pushing the plate blank to slide along the reversing guide rail 6 and the second conveying platform 5; the reversing guide rail 6 is arranged above the second conveying platform 5; the pushing mechanism comprises a cross beam 7 arranged on the reversing guide rail 6 in a sliding manner and a driving assembly for driving the cross beam 7 to slide, and a push plate frame 8 for pushing a plate blank is arranged at the lower part of the cross beam 7;
when the automatic trimming device is used, the plate is placed on the first trimming device, burrs on two sides of the plate are automatically trimmed by the first trimming device, the plate is conveyed to the joint of the first trimming device and the second trimming device, the plate is guided into the rear trimming device by the reversing device, and the two sides Mao Bianju of the plate are trimmed by the second trimming device, so that the automation of the burr treatment of the plate is realized.
A dust collection pressing device is arranged on one side of the trimming disc 2 and comprises an upright post 9, a dust collection cover 10, a pressing wheel 11, a dust collection pipe 12, a connecting rod 13, a first electric push rod 14, a top plate 15 and a tension spring 16; the upright post 9 is vertically arranged on one side of the trimming disc 2; the dust hood 10 is arranged above the trimming disc 2; a pressing wheel 11 is arranged in the dust hood 10; the pressing wheel 11 can prevent the springboard from vibrating in the edge sawing process of the plate, so that the stability of edge sawing is improved; the top of the dust hood 10 is connected with dust collection pipes 12, a plurality of dust collection pipes 12 are gathered into a large pipeline, and dust collection is carried out through a dust collector; the head end of the connecting rod 13 is hinged with the upright post 9; the tail end of the connecting rod 13 is connected with the side surface of the dust hood 10; one end of the first electric push rod 14 is connected with the tail end of the connecting rod 13, and the other end of the first electric push rod 14 is connected with the top plate 15; a limit column is arranged at the top of the upright post 9; the top plate 15 is movably arranged at the top of the upright post 9 and moves up and down along the limit post; two ends of the extension spring 16 are respectively connected with the upright post 9 and the top plate 15; by arranging the dust collection pressing device on one side of the trimming disc 2, the pressing wheel 11 in the dust collection pressing device compresses the cut plates in the front and back directions along the cutting direction, the plates are prevented from tilting, the trimming disc 2 is prevented from damaging, the invention has reasonable structure, the plates can be clamped and cut, and meanwhile, the chips and dust generated by cutting are absorbed, so that the environmental sanitation is effectively protected.
The plates are orderly stacked through a stacking device, the stacking device comprises a frame 17, a lifting table 18 is arranged in the frame 17, and a second electric push rod 19 for pushing the plates to the lifting table 18 is arranged at the discharge end of the second conveying platform 5; third electric push rods 20 for pushing two sides of the plate are respectively arranged on two sides of the frame 17; the other end of the frame 17, which is opposite to the first hydraulic rod 35, is provided with a limiting plate 21 for limiting the plates, and the limiting plate 21 is adjustably mounted on the frame 17 through a bolt structure, so that the stacking device can stack plates with different sizes.
The automatic pressing device comprises a base 22, a C-shaped connecting rod 23, a screw motor 24 and a fixed seat 25; the base 22 is arranged below the workbench 3; the fixed seat 25 is arranged on the base 22 and is positioned on the side surface of the workbench 3; the rotating shaft 34 is rotatably arranged on the fixed seat 25, one end of the C-shaped connecting rod 23 is fixedly connected with one end of the rotating shaft 34, the other end of the C-shaped connecting rod 23 is provided with a pressing rod 35 perpendicular to the C-shaped connecting rod, a gear 36 is arranged in the middle of the rotating shaft 34, and a rack 37 meshed with the gear 36 is arranged below the gear 36; the rack 37 is mounted on the base 22 and is in sliding fit with the base 22, and a screw of the screw motor 24 is connected with the rack 37 and drives the rack 37 to slide along the base 22; the automatic pressing device can run along with the workbench 3, is convenient to operate, the screw motor 24 drives the rotating shaft 34, the rotating shaft 34 drives the C-shaped connecting rod 23 to turn over, and further the pressing rod 35 presses the plates to be cut, so that the plates with different thicknesses can be clamped, and the clamping and the mounting of plate blanks are facilitated.
Further, an infrared measuring device is arranged on one side of the first trimming device, and the infrared measuring device comprises a measuring frame and an infrared laser 26 arranged on the measuring frame; the measuring rack is positioned above the first conveying platform 1 and comprises a bracket 27, a transverse rod 28 and a longitudinal rod 29; one end of the transverse rod 28 is connected with the top of the bracket 27; the longitudinal bar 29 is disposed in the middle of the transverse bar 28 and is disposed perpendicularly to the transverse bar 28; be equipped with scale mark 31 on horizontal pole 28 and the vertical pole 29, all the slip cap is equipped with installation cover 30 on horizontal pole 28 and the vertical pole 29, be equipped with infrared laser 26 on the installation cover 30, be convenient for adjust the position of infrared laser 26, and then adjust the size of range finding benchmark frame. Through setting up infrared measuring device in one side of first saw limit device, can utilize infrared laser 26 to form the range finding benchmark frame to panel blank on second conveying platform 5, realize the range finding location cutting of panel for the error control of cutting is minimum, can show improvement range finding progress and cutting accuracy, thereby promotes the processingquality of panel.
The two sides of the first conveying platform 1 are respectively provided with a fourth electric push rod 32, and the top of the fourth electric push rod 32 is provided with a horizontal frame 33 with the length direction consistent with that of the first conveying platform 1. So designed, the level of the placement position of the plate blank can be ensured before the plate blank enters the workbench 3, so that the laser of the infrared laser 26 can form more accurate positioning on the plate blank.
In the invention, the related control is completed through PLC control.
The working principle of the blank trimming machine is as follows: when the infrared laser ranging device is used, a plate blank is placed on a horizontal frame 33 above a first conveying platform 1, the position of the plate blank is adjusted to enable a ranging reference frame of an infrared laser 26 to be in the plate blank, a control switch is turned on, and a fourth electric push rod 32 drives the horizontal frame 33 to be simultaneously lowered to be flush with a workbench 3; meanwhile, the screw motor 24 drives the rotating shaft 34 to rotate, and the shaft drives the C-shaped connecting rod 23 to turn over, so that the compression bar 35 compresses the front end and the rear end of the plate to be cut; the rough edges on two sides of the plate can be sawn automatically while the plate blank moves on the first conveying platform 1, the plate blank is conveyed to the joint of the first trimming device and the second trimming device, the plate is guided into the rear trimming device by the reversing device, two sides Mao Bianju of the plate are left on the second conveying platform 5, the plate blank can be stacked neatly after reaching the lifting platform 18 of the stacking device, and trimming of the plate blank is completed. While sawing the edge, the pressing wheel 11 in the dust collection pressing device can compress tightly the front and back of the cut plate along the cutting direction, prevent the plate from tilting, avoid damaging the saw edge disc 2, and the dust hood 10 and the dust collection pipe 12 can absorb and process the chips and dust generated by cutting.
The foregoing description is directed to the preferred embodiments of the present invention, but the embodiments are not intended to limit the scope of the invention, and all equivalent changes or modifications made under the technical spirit of the present invention should be construed to fall within the scope of the present invention.

Claims (5)

1. The trimming machine for the rough board comprises a first trimming device and a second trimming device which are different in trimming direction and are sequentially connected, wherein the first trimming device and the second trimming device form an included angle of 90 degrees in a horizontal plane; a reversing device is arranged at the joint of the first trimming device and the second trimming device and used for guiding the plate blank of the first trimming device into the second trimming device to realize the conversion of trimming directions; the method is characterized in that: a stacking device is arranged at the discharge end of the second trimming device;
the first trimming device comprises a first conveying platform (1), a first clamping device used for clamping a plate blank and sliding along the first conveying platform (1) is arranged on the first conveying platform (1), and trimming disks (2) are arranged on two sides of the middle of the first conveying platform (1); the first clamping device comprises a workbench (3) moving along the first conveying platform (1), and automatic pressing devices are respectively arranged on the front side and the rear side of the workbench (3) and used for pressing the plate blank on the workbench (3);
the second trimming device comprises a second conveying platform (5), and trimming disks (2) are arranged on two sides of the second conveying platform (5); the reversing device comprises a reversing guide rail (6) which is consistent with the direction of the second conveying platform (5) and a pushing mechanism; the pushing mechanism is used for pushing the plate blank to slide along the reversing guide rail (6) and the second conveying platform (5); the reversing guide rail (6) is arranged above the second conveying platform (5); the pushing mechanism comprises a cross beam (7) arranged on the reversing guide rail (6) in a sliding manner and a driving assembly for driving the cross beam (7) to slide, and a push plate frame (8) for pushing a plate blank is arranged at the lower part of the cross beam (7);
one side of the trimming disc (2) is provided with a dust collection pressing device, and the dust collection pressing device comprises an upright post (9), a dust collection cover (10), a pressing wheel (11), a dust collection pipe (12), a connecting rod (13), a first electric push rod (14), a top plate (15) and an extension spring (16); the upright post (9) is vertically arranged on one side of the trimming disc (2); the dust hood (10) is arranged above the trimming disc (2); a pressing wheel (11) is arranged in the dust hood (10); the top of the dust hood (10) is connected with a dust collection pipe (12); the head end of the connecting rod (13) is hinged with the upright post (9); the tail end of the connecting rod (13) is connected with the side surface of the dust hood (10); one end of the first electric push rod (14) is connected with the tail end of the connecting rod (13), and the other end of the first electric push rod (14) is connected with the top plate (15); a limit column is arranged at the top of the upright post (9); the top plate (15) is movably arranged at the top of the upright post (9) and moves up and down along the limit post; two ends of the extension spring (16) are respectively connected with the upright post (9) and the top plate (15);
the stacking device comprises a frame (17), a lifting table (18) is arranged in the frame (17), and a second electric push rod (19) for pushing the plates to the lifting table (18) is arranged at the discharge end of the second conveying platform (5); third electric push rods (20) for pushing two sides of the plate are respectively arranged on two sides of the frame (17); the other end of the frame (17) opposite to the first hydraulic rod (35) is provided with a limiting plate (21) for limiting the plate, and the limiting plate (21) is adjustably mounted on the frame (17) through a bolt structure.
2. The blank sawing machine as claimed in claim 1, wherein: the automatic pressing device comprises a base (22), a C-shaped connecting rod (23), a screw motor (24) and a fixing seat (25); the base (22) is arranged below the workbench (3); the fixed seat (25) is arranged on the base (22) and is positioned on the side surface of the workbench (3); a rotating shaft (34) is rotatably arranged on the fixed seat (25), one end of the C-shaped connecting rod (23) is fixedly connected with one end of the rotating shaft (34), a pressing rod (35) perpendicular to the C-shaped connecting rod is arranged at the other end of the C-shaped connecting rod (23), a gear (36) is arranged in the middle of the rotating shaft (34), and a rack (37) meshed with the gear (36) is arranged below the gear; the rack (37) is arranged on the base (22) and is in sliding fit with the base (22), and a screw of the screw motor (24) is connected with the rack (37) and drives the rack (37) to slide along the base (22).
3. The blank sawing machine as claimed in claim 1, wherein: an infrared measuring device is arranged on one side of the first trimming device, and comprises a measuring frame and an infrared laser (26) arranged on the measuring frame; the measuring rack is positioned above the first conveying platform (1) and comprises a bracket (27), a transverse rod (28) and a longitudinal rod (29); one end of the transverse rod (28) is connected with the top of the bracket (27); the longitudinal rod (29) is arranged in the middle of the transverse rod (28) and is perpendicular to the transverse rod (28); the transverse rod (28) and the longitudinal rod (29) are both sleeved with a mounting sleeve (30) in a sliding mode, and the mounting sleeve (30) is provided with an infrared laser (26).
4. A blank sawing machine according to claim 3 wherein: the transverse rod (28) and the longitudinal rod (29) are provided with scale marks (31).
5. The blank sawing machine as claimed in claim 1, wherein: the two sides of the first conveying platform (1) are respectively provided with a fourth electric push rod (32), and the top of the fourth electric push rod (32) is provided with a horizontal frame (33) with the length direction being consistent with that of the first conveying platform (1).
CN202311533635.3A 2023-11-16 2023-11-16 Wool board trimming machine Pending CN117565150A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202311533635.3A CN117565150A (en) 2023-11-16 2023-11-16 Wool board trimming machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202311533635.3A CN117565150A (en) 2023-11-16 2023-11-16 Wool board trimming machine

Publications (1)

Publication Number Publication Date
CN117565150A true CN117565150A (en) 2024-02-20

Family

ID=89889301

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202311533635.3A Pending CN117565150A (en) 2023-11-16 2023-11-16 Wool board trimming machine

Country Status (1)

Country Link
CN (1) CN117565150A (en)

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