WO2016165450A1 - 一种免清角焊接方法及具有自动加工功能的双头切割锯 - Google Patents

一种免清角焊接方法及具有自动加工功能的双头切割锯 Download PDF

Info

Publication number
WO2016165450A1
WO2016165450A1 PCT/CN2016/072486 CN2016072486W WO2016165450A1 WO 2016165450 A1 WO2016165450 A1 WO 2016165450A1 CN 2016072486 W CN2016072486 W CN 2016072486W WO 2016165450 A1 WO2016165450 A1 WO 2016165450A1
Authority
WO
WIPO (PCT)
Prior art keywords
head
saw
cutting
profile
welding
Prior art date
Application number
PCT/CN2016/072486
Other languages
English (en)
French (fr)
Inventor
刘海涛
张志龙
董明
Original Assignee
太仓威格玛机械设备有限公司
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 太仓威格玛机械设备有限公司 filed Critical 太仓威格玛机械设备有限公司
Publication of WO2016165450A1 publication Critical patent/WO2016165450A1/zh

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/116—Single bevelled joints, i.e. one of the parts to be joined being bevelled in the joint area
    • B29C66/1162—Single bevel to bevel joints, e.g. mitre joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C3/00—Milling particular work; Special milling operations; Machines therefor
    • B23C3/002—Milling elongated workpieces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C3/00—Milling particular work; Special milling operations; Machines therefor
    • B23C3/12—Trimming or finishing edges, e.g. deburring welded corners
    • B23C3/128—Trimming or finishing edges of doors and windows
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C3/00—Milling particular work; Special milling operations; Machines therefor
    • B23C3/28—Grooving workpieces
    • B23C3/30—Milling straight grooves, e.g. keyways
    • B23C3/305—Milling straight grooves, e.g. keyways in which more than one milling tool is used simultaneously, e.g. for sheet material
    • 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
    • B23D45/00—Sawing machines or sawing devices with circular saw blades or with friction saw discs
    • B23D45/04—Sawing machines or sawing devices with circular saw blades or with friction saw discs with a circular saw blade or the stock carried by a pivoted lever
    • B23D45/042—Sawing machines or sawing devices with circular saw blades or with friction saw discs with a circular saw blade or the stock carried by a pivoted lever with the saw blade carried by a pivoted lever
    • B23D45/046—Sawing machines or sawing devices with circular saw blades or with friction saw discs with a circular saw blade or the stock carried by a pivoted lever with the saw blade carried by a pivoted lever the pivoted lever being mounted on a carriage
    • 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
    • B23D45/00—Sawing machines or sawing devices with circular saw blades or with friction saw discs
    • B23D45/14—Sawing machines or sawing devices with circular saw blades or with friction saw discs for cutting otherwise than in a plane perpendicular to the axis of the stock, e.g. for making a mitred cut
    • B23D45/143—Sawing machines or sawing devices with circular saw blades or with friction saw discs for cutting otherwise than in a plane perpendicular to the axis of the stock, e.g. for making a mitred cut with a plurality of circular saw blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/02—Preparation of the material, in the area to be joined, prior to joining or welding
    • B29C66/022—Mechanical pre-treatments, e.g. reshaping
    • B29C66/0224—Mechanical pre-treatments, e.g. reshaping with removal of material
    • B29C66/02241—Cutting, e.g. by using waterjets, or sawing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/32—Measures for keeping the burr form under control; Avoiding burr formation; Shaping the burr
    • B29C66/322—Providing cavities in the joined article to collect the burr
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/52—Joining tubular articles, bars or profiled elements
    • B29C66/524—Joining profiled elements
    • B29C66/5241—Joining profiled elements for forming coaxial connections, i.e. the profiled elements to be joined forming a zero angle relative to each other
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/52—Joining tubular articles, bars or profiled elements
    • B29C66/524—Joining profiled elements
    • B29C66/5243—Joining profiled elements for forming corner connections, e.g. for making window frames or V-shaped pieces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/52—Joining tubular articles, bars or profiled elements
    • B29C66/524—Joining profiled elements
    • B29C66/5243—Joining profiled elements for forming corner connections, e.g. for making window frames or V-shaped pieces
    • B29C66/52431—Joining profiled elements for forming corner connections, e.g. for making window frames or V-shaped pieces with a right angle, e.g. for making L-shaped pieces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
    • B29C66/725—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being hollow-walled or honeycombs
    • B29C66/7252—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being hollow-walled or honeycombs hollow-walled
    • B29C66/72523—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being hollow-walled or honeycombs hollow-walled multi-channelled or multi-tubular
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/73—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/739—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/7392—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic
    • B29C66/73921—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic characterised by the materials of both parts being thermoplastics
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/96—Corner joints or edge joints for windows, doors, or the like frames or wings
    • E06B3/9604—Welded or soldered joints
    • E06B3/9608—Mitre joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2793/00—Shaping techniques involving a cutting or machining operation
    • B29C2793/0081—Shaping techniques involving a cutting or machining operation before shaping
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/001—Profiled members, e.g. beams, sections
    • B29L2031/003—Profiled members, e.g. beams, sections having a profiled transverse cross-section
    • B29L2031/005—Profiled members, e.g. beams, sections having a profiled transverse cross-section for making window frames

Definitions

  • the invention relates to the field of deep processing of uPVC profiles, the field of door and window curtain wall processing, in particular to a welding method for avoiding clear angles, a double-head cutting saw with automatic processing function and a processing method for the double-head cutting saw.
  • the traditional process of uPVC doors and windows is: profile cutting, milling drains, keyholes, etc. ⁇ welding of profile joints diagonally ⁇ clear angle ⁇ assembly, in traditional processing technology During the welding process of the middle profile connecting the diagonal, due to the softening and overflow of the solder at the weld, an outwardly protruding weld bead is formed at the joint (as shown in Fig. 2); after the welding is completed, the clearing process is performed, and the clearing process is performed.
  • the corner process is to use a milling cutter or planer to remove the welded welds to achieve a flat and beautiful appearance.
  • the object of the present invention is to provide a welding method which is free of clear angles, so that the profile does not need to be cleaned after welding, no white groove is formed, and the seamless stitching effect of natural wood grain is realized.
  • the present invention discloses a clear-angle welding method for a uPVC door and window, which is to weld a welding angle; the welding angle is assembled by a left welding unit and a right welding unit; the left welding unit and The opposite inner side surface of the right welding unit is a cutting surface; before the welding, the left side welding unit and the right side welding unit use a cutting saw to mill the outer surface of the outer surface of the cutting surface inward, the width is 1-4 mm, the depth is 1.5-3mm, the groove is formed on the outer surface of the outer contour, so that the material welded by the cutting surface during welding does not overflow to the surface, and remains in the groove, so no weld bead is formed on the surface, no clear angle is needed after welding, and no The seam stitching effect, especially for the welding of natural wood grain and patterned profiles on the surface, realizes seamless mating of the pattern and improves the appearance quality.
  • the invention also discloses a double-head cutting saw with automatic processing function for processing profile outer groove in the no-clear welding method of the uPVC door and window
  • the double-head cutting saw comprises: a fixed saw head and Moving the saw head; the fixed saw head and the movable saw head are provided with a machining center, so that the fixed saw head and the movable saw head can simultaneously process the outer contour of the end face of the profile;
  • the machining center comprises: an X-direction bottom plate and an X-direction Servo motor and screw nut, X-direction guide rail and slider, Y-direction base plate, Y-direction guide rail and slider, Y-direction servo motor and screw nut, Z-direction base plate, Z-direction servo motor and screw nut, Z-direction guide rail
  • a slider, a slide plate, a power head and a cutter the power head and the cutter are mounted on the slide plate; the X-direction guide rail and the slider are mounted on the
  • the machining center in the invention adopts X, Y, Z three-axis linkage control, and has an interpolation function, which can perform various curve processing, thereby realizing milling processing of different profile outer contour lines.
  • the double-head cutting saw of the present invention comprises: a bed, the fixed saw head, the moving saw head, an electric box and a control device; the fixed saw head is fixed at one end of the bed, and the moving saw head is Moving rails on the bed; the control device is connected to the electrical box, and the command issued by the control device transmits the opening of the fixed saw head and the moving saw head through the electrical box to the fixed saw head and the movable saw head
  • the fixed saw head and the movable saw head both include: a sawing center, the machining center, a positioning clamping mold and a work table; and the positioning clamping mold clamps and fixes the profile to be processed on the worktable
  • the sawing center horizontally cuts the end surface of the saw cutting profile; the machining center mills the outer contour of the cutting end surface of the profile; the cutter in the power head and the cutter is perpendicular to the saw blade in the sawing center, and the cutter is cut at different angles Always perpendicular to the cutting surface.
  • the fixed saw head and the movable saw head both include a sawing center and a machining center, the sawing and milling are once positioned, and in addition, the double saw head is used in the present invention, and the two can be used for the saw head.
  • the cutting process is carried out, the whole profile processing process does not need to be repositioned, the secondary clamping is avoided, the cutting and the outer contour milling are completed once, the process is greatly saved, the machining precision is high, and the defective rate is low.
  • the control device in the invention comprises an operation box and/or a computer operation table; the operation of the double-head saw can be semi-automatic, and only the operation box can be used, or the automatic control can be adopted, and the operation box and the computer are operated.
  • the coordination control of the platform is realized, or the whole process control is directly adopted by the computer console.
  • the fixed saw head and the mobile saw head of the present invention have the same structure.
  • the invention also discloses the above-mentioned processing method of the double-head cutting saw with automatic processing function, the processing step of the intersection for the length cutting of the profile and the milling step of the outer contour.
  • the specific steps of the method are as follows:
  • the cutting of the outer contour is realized by the processing of the double-head cutting saw, which plays a vital role in the whole process, and only the outer contour is slightly lower than the inner structure to form the welding tumor, thereby ensuring the realization of the process.
  • the present invention has the following advantages:
  • the welding method of the present invention is a new welding process applied to uPVC, by removing a part of the cutting surface along the outer contour before welding, so that the material melted during welding does not overflow to the surface, and therefore does not surface
  • the formation of the welding bead does not require subsequent clearing of the corners, forming a natural effect of seamless splicing, which greatly enhances the appearance of the profile for the profiled profile on the outer surface.
  • the invention also provides a double-head cutting saw with automatic processing function, which removes part of the material on the outer contour of the cutting surface while cutting and cutting, so that the cutting and the outer contour processing are completed once, avoiding With secondary clamping, machining accuracy and production efficiency are greatly improved.
  • Figure 1 is a schematic view of the structure of a UPVC door and window, with a dummy coil exit angle.
  • Figure 2 shows the angle of the weld bead after welding
  • Figure 3 is a view of the corner after the solder fillet is cleaned.
  • Fig. 4 is a view showing the effect of the welding angle free-angle welding after the welding method of the present invention.
  • Figure 5 is a perspective view of a processed profile.
  • Figure 6 is a 45° cross-sectional view of the profile to be machined; the hatched portion is the outer profile 7.
  • FIG. 7 is a schematic structural view of the double-head saw in the embodiment.
  • FIG. 8 is a schematic structural view of a moving saw head in the double-head saw according to the embodiment.
  • FIG. 9 is a schematic structural view of a machining center in the double-head saw according to the embodiment.
  • FIG. 10 is another schematic structural view of a machining center in the double-head saw in the embodiment.
  • Fig. 11 is a schematic view showing the change of the angle of the saw head in the embodiment.
  • bed 1 fixed saw 2, mobile saw 3, electrical box 4, operation box 5, computer console 6, profile profile 7, sawing center 31, machining center 32, positioning clamping die 33, Positioning clamping mold 33, profile 34, X to bottom plate 3201, X to servo motor and screw nut 3202, X-direction guide rail and slider 3203, Y-direction base plate 3204, Y-direction guide rail and slider 3205, Y-direction servo motor and Screw nut 3206, Z-direction base plate 3207, Z-direction servo motor and screw nut 3208, Z-direction guide rail and slider 3209, slide plate 3210, power head and cutter 3211.
  • the embodiment discloses a clear-angle welding method for processing a seamless weld angle as shown in FIG. 4, and a clear-angle welding method for a uPVC door and window, which is used for welding a weld angle;
  • the left side welding unit and the right side welding unit are assembled; the opposite inner side surface of the left side welding unit and the right side welding unit is a cutting surface; the left side welding unit and the right side welding unit are used before the welding, using a cutting saw
  • the outer surface of the outer surface of the cutting surface is milled inwardly, the width is 1-4 mm, the depth is 1.5-3 mm, and a groove is formed on the outer surface of the outer contour, so that the material welded by the cutting surface during welding does not overflow to the surface and remains in the groove. Won't Forming a weld, the appearance is good.
  • the double-head cutting saw with automatic processing function for cutting the profile in the above process is also disclosed in the embodiment (as shown in FIG. 5-8), including: the bed body 1, the fixed saw head 2, the mobile saw head 3, An electric box 4, an operating box 5 and a computer operating table 6; the fixed saw head 2 is fixed at one end of the bed 1, and the moving saw head 3 moves along a sliding rail on the bed 1; the computer operating table 6 Connecting the operation box 5; the operation box 6 is connected to the electrical box 4, and the movement of the fixed saw head 2 and the moving saw head 3 is controlled by the electric box 4; the moving saw head 3 comprises: a sawing center 31, a machining center 32, positioning Clamping the mold 33 and the table; the positioning clamping mold 33 clamps and fixes the profile 34 to be processed on the table, the sawing center 31 horizontally outputs the end surface of the saw cutting profile; and the machining center 32 defines the outer contour of the cutting end surface of the profile Milling.
  • the fixed saw head 2 and the movable saw head 3 are provided with a machining center 32;
  • the machining center 32 includes: an X-direction bottom plate 3201, an X-direction servo motor and a screw nut 3202, an X-direction guide rail and a slider. 3203, Y-direction base plate 3204, Y-direction guide rail and slider 3205, Y-direction servo motor and screw nut 3206, Z-direction base plate 3207, Z-direction servo motor and screw nut 3208, Z-direction guide rail and slider 3209, slide plate 3210 , power head and cutter 3211.
  • the power head and the cutter 3211 are mounted on the sliding plate 3210; the X-direction guide rail and the slider 3203 are mounted on the X-direction bottom plate 3201; the X-direction servo motor and the screw nut 3202 drive the sliding plate 3210 is moved in the X direction under the guidance of the X-direction guide rail and the slider 3203; the Y-direction bottom plate 3204 is mounted under the X-direction bottom plate 3201; and the Y-direction guide rail and the slider 3205 are mounted on the Y-direction bottom plate 3204.
  • the Y-direction servo motor and the lead screw nut 3206 drive the slide plate 3210 to move in the Y direction under the guidance of the Y-direction guide rail and the slider 3205;
  • the Z-direction bottom plate 3207 is mounted on the side of the Y-direction bottom plate 3204;
  • the Z-direction guide rail and the slider 3209 are mounted on the Z-direction bottom plate 3207;
  • the Z-direction servo motor and the lead screw nut 3208 drive the slide plate 3210 to move in the Z direction under the guidance of the Z-direction guide rail and the slider 3209.
  • the working process of the double-head cutting saw of this embodiment is as follows: the moving saw head 3 will be moved to the corresponding position of the bed 1 according to the required length, and then the positioning of the fixed saw 2 and the moving saw 3 will be clamped.
  • the mold 33 presses and fixes the profile to be processed on the workbench, and the sawing center 31 cuts the end face of the profile according to the cutting requirements of the profile end face, and the profiled outer wheel calculated by the machining center 32 according to the computer console 6
  • the profile data is used to mill the outer contour of the profile, and the machining center 32 ensures the precise machining of the entire space in all directions of the outer contour by three-axis linkage.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Dovetailed Work, And Nailing Machines And Stapling Machines For Wood (AREA)
  • Sawing (AREA)
  • Joining Of Corner Units Of Frames Or Wings (AREA)

Abstract

本发明公开了一种uPVC门窗的免清角焊接方法，该方法对焊角进行焊接；所述焊角由左侧焊接单元和右侧焊接单元组装成；所述左侧焊接单元和右侧焊接单元相对的组装内侧面为切割面；所述左侧焊接单元和右侧焊接单元在焊接前，采用切割锯将切割面的外轮廓外表面向内铣削掉，宽度1-4mm，深度1.5-3mm，在外轮廓的外表面形成沟槽，使得焊接时切割面焊接熔化的材料不外溢至表面，留在沟槽内，焊接后不需要清角，达到无缝拼接效果，特别是对于表面有天然木纹和有图形的型材的焊接，实现了图案的无缝对接，同时本发明中还公开了上述工艺中用于裁切端面及端面轮廓的双头切割锯。

Description

一种免清角焊接方法及具有自动加工功能的双头切割锯 技术领域
本发明涉及uPVC型材的深加工领域、门窗幕墙加工领域，具体涉及一种避免清角的焊接方法，配套该方法的具有自动加工功能的双头切割锯，及该双头切割锯的加工运用方法。
背景技术
在门窗幕墙行业，uPVC门窗(如图1所示)的传统工艺为：型材下料切割→铣排水槽、锁孔等→对型材连接对角进行焊接→清角→组装，在传统的加工工艺中型材连接对角的焊接过程中，由于焊接处焊料软化溢出，会在接缝处形成向外突出的焊瘤(如图2所示)；在焊接完成后再进行清角工序，所述清角工序就是采用铣刀或刨刀把焊接后的焊瘤去除，以达到平整、美观的外形，但是，这种工艺的缺点是焊瘤去除的加工痕迹很明显，在焊瘤被清除后会留下一个白色的沟槽；特别是对于现在很多仿木纹材料或者表面有图案的材料，在连接处呈现一道白色的加工槽线，破坏了门窗的整体美观度(如图3所示)。
发明内容
发明目的：本发明的目的提供一种免清角的焊接方法，使型材在焊接后不需要清角，不再出现白色槽沟，实现天然木纹的无缝拼接效果。
技术方案：本发明公开了一种uPVC门窗的免清角焊接方法，该方法对焊角进行焊接；所述焊角由左侧焊接单元和右侧焊接单元组装成；所述左侧焊接单元和右侧焊接单元相对的组装内侧面为切割面；所述左侧焊接单元和右侧焊接单元在焊接前，采用切割锯需将切割面的外轮廓外表面向内铣削掉，宽度1-4mm，深度1.5-3mm，在外轮廓外表面形成沟槽，使得焊接时切割面焊接熔化的材料不外溢至表面，留在沟槽内，因此不会在表面形成焊瘤，焊接后不需要清角，达到无缝拼接效果，特别是对于表面有天然木纹和有图形的型材的焊接，实现了图案的无缝对接，外观品质得到提升。
本发明还公开了应用于所述uPVC门窗的免清角焊接方法中用于处理型材外轮廓凹槽的具有自动加工功能的双头切割锯，该双头切割锯包括：固定锯头和 移动锯头；所述固定锯头和移动锯头内都设有加工中心，使固定锯头和移动锯头可以对型材的端面外轮廓同时进行加工；该加工中心包括：X向底板、X向伺服电机及丝杆螺母、X向导轨及滑块、Y向底板、Y向导轨及滑块、Y向伺服电机及丝杆螺母、Z向底板、Z向伺服电机及丝杆螺母、Z向导轨及滑块、滑板、动力头及刀具；所述动力头及刀具安装在滑板上；所述X向导轨及滑块安装在X向底板上；所述X向伺服电机及丝杆螺母驱动滑板在所述X向导轨及滑块的导向下在X向运动；所述Y向底板安装在X向底板的下面；所述Y向导轨及滑块安装在Y向底板上；所述Y向伺服电机及丝杆螺母驱动滑板在所述Y向导轨及滑块的导向下在Y向运动；所述Z向底板安装在Y向底板侧面；所述Z向导轨及滑块安装在Z向底板上；所述Z向伺服电机及丝杆螺母驱动滑板在所述Z向导轨及滑块的导向下在Z向运动。
本发明中所述加工中心采用X、Y、Z三轴联动控制，具备插补功能，可以进行各种曲线加工，从而实现不同型材外轮廓线的铣削处理。
本发明所述双头切割锯，包括：床身、所述固定锯头、所述移动锯头、电气箱和控制装置；所述固定锯头固定在床身的一端，所述移动锯头沿着床身上的滑轨移动；所述控制装置连接电气箱，控制装置发出的命令通过电气箱向所述固定锯头和移动锯头的传递，控制所述固定锯头和移动锯头启闭和运动；所述固定锯头和所述移动锯头都包括：锯切中心、所述加工中心、定位夹紧模具和工作台；所述定位夹紧模具夹紧固定需要加工的型材在工作台上、锯切中心水平出锯切割型材的端面；加工中心对型材切割端面的外轮廓铣削加工；所述动力头及刀具中的刀具与锯切中心中的锯片垂直，在不同角度切割时，刀具始终垂直于切割面。
本发明中由于所述固定锯头和所述移动锯头都包括锯切中心和加工中心，锯切和铣削一次定位完成，再则，本发明中采用了双锯头，可以对锯头的两端同时进行切割加工，整个型材的处理过程无需重新定位，避免了二次装夹，使切割和外轮廓铣削一次完成，大大节约了工序，加工精度高，次品率低。
本发明中所述控制装置包括操作箱和/或电脑操作台；这个双头锯的操作可以是半自动化，仅采用操作箱即可，也可采用全自动控制，通过操作箱和电脑操 作台的配合控制实现，或者直接采用电脑操作台进行全过程控制。
本发明中所述固定锯头和移动锯头具有相同的结构。
本发明中还公开了上述具有自动加工功能的双头切割锯的加工方法、该交给加工方法针对型材的长度切割和外轮廓线的铣削步骤，该方法的具体步骤如下：
(1)将要切割的型材截面图输入控制装置，控制装置内的计算中心主动提取要切割的型材的外轮廓，并生成双头切割锯外轮廓加工程序；
(2)启动双头切割锯进行锯切，双头切割锯中的所述定位夹紧模具将型材定位压紧在工作台上；型材的整个切断、锯切和端面铣削过程都处于被压紧状态；
(3)切割：锯切中心将型材裁切成符合要求长度的型材；然后移开型材裁切过程中落下的废料头及剩余整段未被切割的材料，只保留符合长度要求的需要进一步加工端面的型材，为下一步加工给加工中心的介入让出相应空间；
(4)端面外轮廓裁切：所述加工中心中的动力头及刀具在伺服电机及丝杆螺母的驱动下沿着型材的外轮廓线运动，完成端面外轮廓的铣削加工；
(6)端面外轮廓的裁切加工完后松开定位夹紧模具，取出材料；
(7)再次送料，重复上述过程。
本发明中通过双头切割锯的加工实现了外轮廓的裁切，在整个工艺中起到了至关重要的作用，只有外轮廓比内部结构略低才能不形成焊瘤，保证了工艺的实现。
有益效果：
与现有技术相比，本发明具有以下优点：
1.本发明所述焊接方法是运用于uPVC的一种新的焊接工艺，通过在焊接前将切割面沿外轮廓去除一部分，，使得焊接时熔化的材料不外溢至表面，因此不会在表面形成焊瘤，无需后续清角，形成一种无缝拼接的自然效果，对于外表面有图案的型材来说，大大提升了外形的美观度。
2.本发明中还提供一种具有自动加工功能的双头切割锯，该双头切割锯在切割下料的同时对切割面外轮廓去除部分材料，使切割和外轮廓加工一次完成，避免了二次装夹，加工精度和生产效率大为提高。
附图说明
图1为UPVC门窗的结构示意图，虚线圈出焊角。
图2为焊角焊接后有焊瘤的样角
图3为所述焊角清理焊瘤后的样角。
图4为采用本发明所述焊接方法后焊角免清角焊接的效果。
图5为代加工型材的立体图。
图6是待加工型材45°剖视图；斜线标出部分为外轮廓7。
图7为本实施例中所述双头锯的结构示意图。
图8为本实施例中所述双头锯中移动锯头的结构示意图。
图9为本实施例中所述双头锯中加工中心的结构示意图。
图10为本实施例中所述双头锯中加工中心的另一结构示意图。
图11为本实施例中锯头角度变化示意图。
图中：床身1、固定锯头2、移动锯头3、电气箱4、操作箱5、电脑操作台6、型材外轮廓7、锯切中心31、加工中心32、定位夹紧模具33、定位夹紧模具33、型材34、X向底板3201、X向伺服电机及丝杆螺母3202、X向导轨及滑块3203、Y向底板3204、Y向导轨及滑块3205、Y向伺服电机及丝杆螺母3206、Z向底板3207、Z向伺服电机及丝杆螺母3208、Z向导轨及滑块3209、滑板3210、动力头及刀具3211。
具体实施方式
下面结合附图和具体实施例，进一步阐明本发明。
实施例
本实施例公开了一种加工如图4所示的无接缝的焊角的免清角焊接方法一种uPVC门窗的免清角焊接方法，该方法对焊角进行焊接；所述焊角由左侧焊接单元和右侧焊接单元组装成；所述左侧焊接单元和右侧焊接单元相对的组装内侧面为切割面；所述左侧焊接单元和右侧焊接单元在焊接前，采用切割锯将切割面的外轮廓外表面向内铣削掉，宽度1-4mm，深度1.5-3mm，在外轮廓外表面形成沟槽，使得焊接时切割面焊接熔化的材料不外溢至表面，留在沟槽内，不会 形成焊瘤，美观度好。
本实施例中还公开了上述工艺中用于切割型材的具有自动加工功能的双头切割锯(如图5-8所示)，包括：床身1、固定锯头2、移动锯头3、电气箱4、操作箱5和电脑操作台6；所述固定锯头2固定在床身1的一端，所述移动锯头3沿着床身1上的滑轨移动；所述电脑操作台6连接操作箱5；所述操作箱6连接电气箱4，通过电气箱4控制固定锯头2和移动锯头3的运动；所述移动锯头3包括：锯切中心31、加工中心32、定位夹紧模具33和工作台；所述定位夹紧模具33夹紧固定需要加工的型材34在工作台上、锯切中心31水平出锯切割型材的端面；加工中心32对型材切割端面的外轮廓铣削加工。
本实施例中所述固定锯头2和移动锯头3内都设有加工中心32；该加工中心32包括：X向底板3201、X向伺服电机及丝杆螺母3202、X向导轨及滑块3203、Y向底板3204、Y向导轨及滑块3205、Y向伺服电机及丝杆螺母3206、Z向底板3207、Z向伺服电机及丝杆螺母3208、Z向导轨及滑块3209、滑板3210、动力头及刀具3211。
上述部件的联系关系如下：所述动力头及刀具3211安装在滑板3210上；所述X向导轨及滑块3203安装在X向底板3201上；所述X向伺服电机及丝杆螺母3202驱动滑板3210在所述X向导轨及滑块3203的导向下在X向运动；所述Y向底板3204安装在X向底板3201的下面；所述Y向导轨及滑块3205安装在Y向底板3204上；所述Y向伺服电机及丝杆螺母3206驱动滑板3210在所述Y向导轨及滑块3205的导向下在Y向运动；所述Z向底板3207安装在Y向底板3204的侧面；所述Z向导轨及滑块3209安装在Z向底板3207上；所述Z向伺服电机及丝杆螺母3208驱动滑板3210在所述Z向导轨及滑块3209的导向下在Z向运动。
本实施例所述双头切割锯的工作过程如下：所述移动锯头3将按照要求长度移动到床身1的对应位置，然后所述固定锯头2和移动锯头3中的定位夹紧模具33将待加工型材压紧定位在工作台上，锯切中心31根据型材端面切割要求切割型材端面，所述加工中心32根据电脑操作台6计算出的型材外轮 廓数据对型材的外轮廓进行铣削，加工中心32通过三轴联动保证了外轮廓加工各角度各方向全空间的精确加工。
上述具有自动加工功能的双头切割锯加工型材外轮廓的加工方法，具体步骤如下：
(1)将要切割的型材截面图输入控制装置，控制装置内的计算中心主动提取要切割的型材的外轮廓，并生成双头切割锯外轮廓加工程序；
(2)启动双头切割锯进行锯切，双头切割锯中的所述定位夹紧模具将型材定位压紧在工作台上；型材的整个切断、锯切和端面铣削过程都处于被压紧状态；
(3)切割：锯切中心将型材裁切成符合要求长度的型材；然后移开型材裁切过程中落下的废料头及剩余整段未被切割的材料，只保留符合长度要求的需要进一步加工端面的型材，为下一步加工给加工中心的介入让出相应空间；
(4)端面外轮廓裁切：所述加工中心中的动力头及刀具在伺服电机及丝杆螺母的驱动下沿着型材的外轮廓线运动，完成端面外轮廓的铣削加工；
(6)端面外轮廓的裁切加工完后松开定位夹紧模具，取出材料；
(7)再次送料，重复上述过程。

Claims (5)

  1. 一种uPVC门窗的免清角焊接方法，其特征在于：该方法对焊角进行焊接；所述焊角由左侧焊接单元和右侧焊接单元组装成；所述左侧焊接单元和右侧焊接单元相对的组装内侧面为切割面；所述左侧焊接单元和右侧焊接单元在焊接前，采用切割锯将切割面的外轮廓外表面向内铣削掉，宽度1-4mm，深度1.5-3mm，在外轮廓外表面形成沟槽，使得焊接时切割面焊接熔化的材料不外溢至表面，留在沟槽内。
  2. 一种应用于权利要求1所述uPVC门窗的免清角焊接方法的具有自动加工功能的双头切割锯，包括：固定锯头(2)和移动锯头(3)；所述固定锯头(2)和移动锯头(3)内都设有加工中心(32)；
    该加工中心(32)包括：X向底板(3201)、X向伺服电机及丝杆螺母(3202)、X向导轨及滑块(3203)、Y向底板(3204)、Y向导轨及滑块(3205)、Y向伺服电机及丝杆螺母(3206)、Z向底板(3207)、Z向伺服电机及丝杆螺母(3208)、Z向导轨及滑块(3209)、滑板(3210)、动力头及刀具(3211)；
    所述动力头及刀具(3211)安装在滑板(3210)上；所述X向导轨及滑块(3203)安装在X向底板(3201)上；所述X向伺服电机及丝杆螺母(3202)驱动滑板(3210)在所述X向导轨及滑块(3203)的导向下在X向运动；
    所述Y向底板(3204)安装在X向底板(3201)的下面；所述Y向导轨及滑块(3205)安装在Y向底板(3204)上；所述Y向伺服电机及丝杆螺母(3206)驱动滑板(3210)在所述Y向导轨及滑块(3205)的导向下在Y向运动；
    所述Z向底板(3207)安装在Y向底板(3204)的侧面；所述Z向导轨及滑块(3209)安装在Z向底板(3207)上；所述Z向伺服电机及丝杆螺母(3208)驱动滑板(3210)在所述Z向导轨及滑块(3209)的导向下在Z向运动。
  3. 根据权利要求2所述的具有自动加工功能的双头切割锯，其特征在于：包括：床身(1)、所述固定锯头(2)、所述移动锯头(3)、电气箱(4)和控制装置；
    所述固定锯头(2)固定在床身(1)的一端，所述移动锯头(3)沿着床身(1)上的滑轨移动；所述控制装置连接电气箱(4)，控制装置发出的命令通过电气箱(4)向所述固定锯头(2)和移动锯头(3)的传递，控制所述固定锯头(2)和移动锯头(3)启闭和运动；
    所述固定锯头(2)和所述移动锯头(3)都包括：锯切中心(31)、所述加工中心(32)、定位夹紧模具(33)和工作台；所述定位夹紧模具(33)夹紧固定需要加工的型材(34)在工作台上、锯切中心(31)水平出锯切割型材的端面；加工中心(32)对型材切割端面的外轮廓铣削加工；所述动力头及刀具(3211)中的刀具与锯切中心(31)中的锯片垂直，在不同角度切割时，刀具始终垂直于切割面。
  4. 根据权利要求3所述的具有自动加工功能的双头切割锯，其特征在于：所述控制装置包括操作箱(5)和/或电脑操作台(6)。
  5. 一种如权利要求3所述的具有自动加工功能的双头切割锯的加工方法，其特征在于：具体步骤如下：
    (1)将要切割的型材截面图输入控制装置，控制装置内的计算中心主动提取要切割的型材的外轮廓，并生成双头切割锯外轮廓加工程序；
    (2)启动双头切割锯进行锯切，双头切割锯中的所述定位夹紧模具将型材定位压紧在工作台上；型材的整个切断、锯切和端面铣削过程都处于被压紧状态；
    (3)切割：锯切中心将型材裁切成符合要求长度的型材；然后移开型材裁切过程中落下的废料头及剩余整段未被切割的材料，只保留符合长度要求的需要进一步加工端面的型材，为下一步加工给加工中心的介入让出相应空间；
    (4)端面外轮廓裁切：所述加工中心中的动力头及刀具在伺服电机及丝杆螺母的驱动下沿着型材的外轮廓线运动，完成端面外轮廓的铣削加工；
    (6)端面外轮廓的裁切加工完后松开定位夹紧模具，取出材料；
    (7)再次送料，重复上述过程。
PCT/CN2016/072486 2015-04-13 2016-01-28 一种免清角焊接方法及具有自动加工功能的双头切割锯 WO2016165450A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201510169463.5A CN104786492B (zh) 2015-04-13 2015-04-13 一种免清角焊接方法及具有自动加工功能的双头切割锯
CN201510169463.5 2015-04-13

Publications (1)

Publication Number Publication Date
WO2016165450A1 true WO2016165450A1 (zh) 2016-10-20

Family

ID=53551881

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2016/072486 WO2016165450A1 (zh) 2015-04-13 2016-01-28 一种免清角焊接方法及具有自动加工功能的双头切割锯

Country Status (4)

Country Link
EP (1) EP3090858B1 (zh)
CN (1) CN104786492B (zh)
PL (1) PL3090858T3 (zh)
WO (1) WO2016165450A1 (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107639842A (zh) * 2017-10-31 2018-01-30 济南辰禾机器有限公司 一种用于塑料门窗焊接的四角焊机机头及焊接方法
CN107877264A (zh) * 2017-11-29 2018-04-06 广东海富纳数控科技有限公司 双侧定位切割机
CN113182608A (zh) * 2021-03-31 2021-07-30 杭州晨龙智能科技有限公司 多联排带锯床以及用于多联排带锯床的切割方法

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104786492B (zh) * 2015-04-13 2017-03-08 太仓威格玛机械设备有限公司 一种免清角焊接方法及具有自动加工功能的双头切割锯
CN105414619A (zh) * 2015-12-31 2016-03-23 无锡华联科技集团有限公司 管子纵缝铣削机
CN106273522B (zh) * 2016-08-11 2019-02-05 浙江瑞明节能科技股份有限公司 一种铝高分子薄木复合门窗角部加工方法
CN106858670B (zh) * 2017-02-05 2019-03-29 六安永贞匠道机电科技有限公司 农作物定点断裂设备
CN107214378B (zh) * 2017-07-17 2018-10-12 台州创兴环保科技有限公司 一种双头型模具切割装置
CN107520374B (zh) * 2017-09-13 2019-07-26 福建鼎力电缆科技有限公司 一种高效率的双头电缆切割锯
CN107671558A (zh) * 2017-09-19 2018-02-09 佛山锋顺机械科技有限公司 一种双刀角度切割机
CN108312195B (zh) * 2018-02-26 2023-05-26 蒋丰亮 一种用于pe大口径纤维增强管道的管道端口回转切割机
CN109434214A (zh) * 2018-12-19 2019-03-08 鹤山联塑实业发展有限公司 一种用于型材的加工设备
CN110466164A (zh) * 2019-06-27 2019-11-19 上海浩泽诺瑞空气净化设备有限公司 一种中央空调用塑钢型材加工成型设备及其加工方法
IT202200007391A1 (it) * 2022-04-13 2023-10-13 Emmegi Spa Metodo, impianto e dispositivo utensile per lavorare barre profilate.
CN116571810B (zh) * 2023-07-14 2023-11-03 山东辰禾智能装备有限公司 一种带排水坡型材的锯切加工装置及方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203542072U (zh) * 2013-11-07 2014-04-16 佛山金皇宇机械实业有限公司 切割装置及型材加工机
CN103737914A (zh) * 2013-11-11 2014-04-23 浙江瑞明节能科技股份有限公司 一种塑钢门窗角部连接的焊接方法
CN104786492A (zh) * 2015-04-13 2015-07-22 太仓威格玛机械设备有限公司 一种免清角焊接方法及具有自动加工功能的双头切割锯
CN204622613U (zh) * 2015-04-13 2015-09-09 太仓威格玛机械设备有限公司 一种具有自动加工功能的双头切割锯

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3511498C2 (de) * 1985-03-29 1995-06-01 Bernhard Eisenbach Vorrichtung zur Bearbeitung von Pfosten oder Sprossen aus Kunststoff- oder Aluminium-Profilstäben für Fenster oder Türen
JP4855802B2 (ja) * 2006-02-28 2012-01-18 独立行政法人理化学研究所 長尺形材加工装置及び方法
WO2010133910A1 (en) * 2009-05-21 2010-11-25 Emmegi S.P.A. Machine tool
CN201745121U (zh) * 2010-06-17 2011-02-16 安阳市佳明机械有限责任公司 塑料门窗十字清角机
US20120060662A1 (en) * 2010-07-07 2012-03-15 Dummow Systems Corporation Automated stick-frame system
PL2822751T3 (pl) * 2012-03-07 2017-05-31 Graf Synergy S.R.L. Urządzenie do zgrzewania elementów profilowych z tworzywa sztucznego, zwłaszcza PCV
ITMI20130137A1 (it) * 2013-01-31 2014-08-01 Graf Synergy Srl Metodo ed apparecchiatura di definizione di perimetro di profilo per tubolari
CN203356728U (zh) * 2013-04-18 2013-12-25 太仓威格玛机械设备有限公司 双头复合角度切割锯
CN203610968U (zh) * 2013-12-11 2014-05-28 河北万林门窗有限公司 一种断桥铝型材锯切机床
CN204248536U (zh) * 2014-10-23 2015-04-08 太仓威格玛机械设备有限公司 适于流水线生产的卧式双头加工中心

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203542072U (zh) * 2013-11-07 2014-04-16 佛山金皇宇机械实业有限公司 切割装置及型材加工机
CN103737914A (zh) * 2013-11-11 2014-04-23 浙江瑞明节能科技股份有限公司 一种塑钢门窗角部连接的焊接方法
CN104786492A (zh) * 2015-04-13 2015-07-22 太仓威格玛机械设备有限公司 一种免清角焊接方法及具有自动加工功能的双头切割锯
CN204622613U (zh) * 2015-04-13 2015-09-09 太仓威格玛机械设备有限公司 一种具有自动加工功能的双头切割锯

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107639842A (zh) * 2017-10-31 2018-01-30 济南辰禾机器有限公司 一种用于塑料门窗焊接的四角焊机机头及焊接方法
CN107639842B (zh) * 2017-10-31 2023-07-21 山东辰禾智能装备有限公司 一种用于塑料门窗焊接的四角焊机机头及焊接方法
CN107877264A (zh) * 2017-11-29 2018-04-06 广东海富纳数控科技有限公司 双侧定位切割机
CN113182608A (zh) * 2021-03-31 2021-07-30 杭州晨龙智能科技有限公司 多联排带锯床以及用于多联排带锯床的切割方法
CN113182608B (zh) * 2021-03-31 2023-12-15 杭州晨龙智能科技有限公司 多联排带锯床以及用于多联排带锯床的切割方法

Also Published As

Publication number Publication date
PL3090858T3 (pl) 2019-03-29
EP3090858A2 (en) 2016-11-09
CN104786492A (zh) 2015-07-22
CN104786492B (zh) 2017-03-08
EP3090858B1 (en) 2018-07-04
EP3090858A3 (en) 2017-03-15

Similar Documents

Publication Publication Date Title
WO2016165450A1 (zh) 一种免清角焊接方法及具有自动加工功能的双头切割锯
KR101761303B1 (ko) 고속철도 팬터그래프 카본 습판 자동화 가공 설비 및 그 가공 방법
CN219151857U (zh) 具有移动式工作台面板的金属板材刨槽与激光切割机
CN2316114Y (zh) 石材仿形磨床
CN204657587U (zh) 一种铣边机
CN204622613U (zh) 一种具有自动加工功能的双头切割锯
KR102176173B1 (ko) 용접라인이 최소화된 플라스틱 창호용 용접기
JP2004243393A (ja) レーザ溶接システム
CN205147368U (zh) 一种双镗刀头的汽缸镗床
CN217019361U (zh) 一种刨槽和激光切割复合一体机
CN204053145U (zh) 数控齿条倒角机
CN113275737A (zh) 一种激光辅助增减材复合加工装置及方法
KR200200915Y1 (ko) 목재 가공기
KR102334940B1 (ko) 용접라인이 최소화된 플라스틱 창호용 용접기
JPS60162535A (ja) プレス機械
CN104827302A (zh) 一种双机头多用途单边机床
CN219853433U (zh) 一种切料定位装置
EP1430996B1 (de) Vorrichtung zur spanabhebenden Bearbeitung von Eckverbindungen von aus Kunststoffprofilen geschweissten Rahmen
CN212329774U (zh) 一种加工模具用铣床
CN219358302U (zh) 一种五轴五联动激光加工设备
CN104107958A (zh) 数控齿条倒角机
CN214187614U (zh) 一种全自动榫卯机
CN212823453U (zh) 用于摩托车油箱切割焊接的复合激光加工设备
CN220533266U (zh) 一种多用途双工位三维五轴激光切割机
CN203253940U (zh) V槽刨床双刀头刀架

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 16779425

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 16779425

Country of ref document: EP

Kind code of ref document: A1