CN113857862A - Door and window processing production line and processing technology - Google Patents
Door and window processing production line and processing technology Download PDFInfo
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- CN113857862A CN113857862A CN202111178152.7A CN202111178152A CN113857862A CN 113857862 A CN113857862 A CN 113857862A CN 202111178152 A CN202111178152 A CN 202111178152A CN 113857862 A CN113857862 A CN 113857862A
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 32
- 238000005516 engineering process Methods 0.000 title claims abstract description 11
- 238000000034 method Methods 0.000 claims abstract description 29
- 238000007599 discharging Methods 0.000 claims abstract description 27
- 230000008569 process Effects 0.000 claims abstract description 26
- 239000000463 material Substances 0.000 claims description 46
- 238000003754 machining Methods 0.000 claims description 43
- 238000003825 pressing Methods 0.000 claims description 37
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 abstract description 5
- 238000003801 milling Methods 0.000 abstract 1
- 230000006835 compression Effects 0.000 description 8
- 238000007906 compression Methods 0.000 description 8
- 230000009471 action Effects 0.000 description 2
- 101000623895 Bos taurus Mucin-15 Proteins 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/02—Machine tools for performing different machining operations
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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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
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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
- B23Q7/04—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 grippers
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Abstract
The invention provides a door and window processing production line and a processing technology, wherein a feeding area, a processing area, a cache area, a cutting central area and a discharging area are sequentially arranged on the door and window processing production line according to a feeding direction; the processing area is provided with a door and window processing center, the door and window processing center comprises a processing base, the front end and the rear end of the processing base are both provided with horizontal guide rails, at least two sets of processing machine heads are arranged on the processing base along the feeding direction, each set of processing machine head comprises two processing machine heads, and the two processing machine heads in each set of processing machine head are oppositely arranged; the cutting center area is provided with a sawing center and a milling center. The processing machine has the advantages that when the section to be processed is processed, the processing of hole groove processing, cutting, end face milling and the like is firstly carried out, and when the section to be processed is processed by the processing machine, two processing machine heads are adopted to process the section to be processed simultaneously, so that the processing efficiency is greatly improved.
Description
Technical Field
The invention belongs to the technical field of door and window processing, and particularly relates to a door and window processing production line and a processing technology.
Background
With the continuous increase of labor cost and the continuous increase of labor cost of enterprises, the automation requirements of the door and window industry are more and more strong at present, and automatic processing begins to appear. However, the production line corresponding to the processing technology generally needs to be provided with three four-axis door and window processing centers, two double-end face mills and five feeding robots to meet the requirements of surface processing of the profile to be processed, so that the occupied area of the whole production line is greatly increased, the length of the connecting line is greatly increased, and even the length of the connecting line can reach more than 50 meters, so that the cost of the whole production line is greatly improved. In addition, the existing door and window processing production line can only process one element by one feeding action, so that the efficiency of the whole door and window processing production line is very low.
Disclosure of Invention
The invention aims to provide a door and window processing production line and a door and window processing technology which can reduce floor area, reduce production cost and improve production efficiency.
In order to solve the technical problem, on one hand, the invention provides a door and window processing production line, wherein a feeding area, a processing area, a cache area, a cutting central area and a discharging area are sequentially arranged on the door and window processing production line according to a feeding direction; the processing area is provided with a door and window processing center, the door and window processing center comprises a processing base, the front end and the rear end of the processing base are both provided with horizontal guide rails, and the horizontal guide rails are parallel to the feeding direction of a door and window processing production line; at least two sets of machining heads are arranged on the machining base along the feeding direction, each set of machining head comprises two machining heads, the two machining heads of each set of machining head are respectively connected to the horizontal guide rail at the front end of the machining base and the horizontal guide rail at the rear end of the machining base in a sliding mode, and the two machining heads of each set of machining head are oppositely arranged; the cutting center area is provided with a sawing center and a milling center. Therefore, when the section to be processed placed in the processing area is processed into a hole groove, two surfaces of the section to be processed can be processed by adopting two processing machine heads, so that the processing efficiency is greatly improved.
Furthermore, one machining head in each set of machining heads is a four-shaft machine head, and one machining head is a three-shaft machine head. Therefore, the position of a cutter on the four-shaft machine head can be changed by rotating the spindle motor on the four-shaft machine head in the state of not rotating the section to be processed, so that the four surfaces of the section to be processed can be processed.
Further, the four-shaft machine head comprises a sliding seat, the sliding seat is connected to the horizontal guide rail in a sliding manner, a vertical feeding guide rail is arranged on the sliding seat, a vertical sliding plate is connected to the vertical feeding guide rail in a sliding manner, a vertical driving assembly is connected to the vertical sliding plate, and the vertical driving assembly is used for driving the vertical sliding plate to move up and down along the vertical feeding guide rail; the vertical sliding plate is also provided with a horizontal feeding guide rail, the horizontal feeding guide rail is perpendicular to a horizontal guide rail on the processing base, the horizontal feeding guide rail is connected with a horizontal sliding plate in a sliding manner, the horizontal sliding plate is connected with a horizontal driving assembly, and the horizontal driving assembly is used for driving the horizontal sliding plate to move back and forth along the horizontal feeding guide rail; a main shaft mounting seat is rotatably mounted at one end of the horizontal sliding plate, a rotary driving assembly is connected to one end of the main shaft mounting seat in a transmission manner, and the rotary driving assembly is used for driving the main shaft mounting seat to rotate in a vertical plane perpendicular to the horizontal guide rail; the other end of the spindle mounting seat is fixedly provided with a spindle motor, and the output end of the spindle motor is provided with a cutter. Therefore, the position of the sliding seat on the horizontal guide rail and the position of the vertical sliding plate on the vertical feeding guide rail can be changed to enable the position of the cutter to correspond to the hole groove machining position on the section to be machined, the feeding action of the cutter is realized by changing the position of the horizontal sliding plate on the horizontal feeding guide rail, and the spindle motor is driven to rotate by rotating the spindle mounting seat, so that the axis of the cutter is changed, and the upper surface and the lower surface of the section to be machined can be machined.
Furthermore, the processing base is connected with at least five sets of clamps in a sliding mode, and the section bars processed in the processing area are positioned and compressed through the clamps.
Furthermore, the fixture comprises a mounting frame, the mounting frame is slidably connected to the horizontal guide rail, a lower positioning piece and a side positioning piece are arranged on the mounting frame, a vertical compression cylinder and a horizontal compression cylinder are further arranged on the mounting frame, a cylinder body of the vertical compression cylinder is fixedly mounted on the mounting frame, an upper compression piece is connected to the end part of a piston rod of the vertical compression cylinder, and the upper compression piece is opposite to the lower positioning piece; the cylinder body of the horizontal pressing cylinder is fixedly installed on the mounting frame, the end part of a piston rod of the horizontal pressing cylinder is connected with a side pressing piece, and the side pressing piece is opposite to the side positioning piece. After the section bar to be processed is transported to a processing area, the section bar can be positioned and compressed in the vertical direction through the lower positioning piece and the upper compression piece on the clamp, and can be positioned and compressed in the horizontal direction through the side positioning piece and the side compression piece.
Furthermore, the cache area comprises a discharge cross beam and a feeding cross beam which are arranged in parallel, a discharge gripper is horizontally connected to the discharge cross beam in a sliding manner, and the discharge gripper is used for clamping the semi-finished section bar processed in the processing area and pulling the semi-finished section bar to the discharge cross beam of the cache area; a transverse feeding assembly is arranged between the discharging cross beam and the feeding cross beam and is used for conveying the semi-finished section bar processed in the processing area to the feeding cross beam from the discharging cross beam; and the feeding cross beam is connected with a feeding gripper in a sliding manner, and the feeding gripper is used for clamping the semi-finished section and pushing the semi-finished section to the cutting center area, so that the section is transferred.
Furthermore, the output end of the cutting center area is also provided with a material grabbing component, and the material grabbing component is used for placing a finished product obtained after the cutting center area is processed into the discharging area.
On the other hand, the invention also provides a door and window processing technology, which comprises the following steps:
the method comprises the following steps: placing the section to be processed on a material supporting assembly of a material loading area, clamping the section to be processed by a material loading gripper, and pushing the section to be processed to a processing area;
step two: after the section to be processed is completely pushed to the processing area, a clamp of the processing area compresses and positions the section to be processed; then, a plurality of sets of processing heads in the processing area simultaneously process holes and grooves on the section to be processed, so as to complete the processing requirements of the upper surface, the lower surface, the front surface and the rear surface of the section to be processed and obtain a semi-finished section;
step three: the fixture loosens the processed semi-finished section, the discharging gripper of the cache area clamps the processed semi-finished section in the processing area, and the semi-finished section is pulled to the cache area;
step four: the transverse feeding assembly of the buffer area drives the semi-finished section to transversely move along the direction vertical to the discharging beam until the semi-finished section is conveyed to the feeding beam;
step five: a feeding gripper on the feeding beam clamps the semi-finished section bar and pushes the semi-finished section bar into the cutting center area;
step six: the cutting center area cuts off and processes the pushed semi-finished section bar and the end face to obtain a finished section bar;
step seven: and the material grabbing component at the output end of the cutting center area grabs the finished product and places the finished product in the discharging area.
In the second step, when the section to be processed is positioned in the processing area, processing machine heads are arranged on the front side and the rear side of the section to be processed, and the processing machine heads on the front side and the rear side of the section to be processed work simultaneously; the processing machine head positioned on the front side of the section to be processed can process the front side surface of the section to be processed, and the processing machine head positioned on the rear side of the section to be processed can process the rear side surface, the upper surface and the lower surface of the section to be processed. When the section bar to be processed placed in the processing area is processed into the hole groove, two surfaces of the section bar to be processed can be processed by the processing machine heads on two sides, processing efficiency is greatly improved, and the section bar to be processed does not need to rotate in the processing process.
In addition, it may be: in the second step, when the section to be processed is positioned in the processing area, processing machine heads are arranged on the front side and the rear side of the section to be processed, and the processing machine heads on the front side and the rear side of the section to be processed work simultaneously; the processing machine head positioned on the front side of the section to be processed can process the front side surface, the upper surface and the lower surface of the section to be processed, and the processing machine head positioned on the rear side of the section to be processed can process the rear side surface, the upper surface and the lower surface of the section to be processed.
According to the technical scheme, the invention has the following advantages:
(1) compared with the characteristic that only three surfaces can be processed after one-time clamping on the existing door and window processing production line, the door and window processing production line provided by the invention can complete the processing of the front, back, upper and lower four surfaces on the profile after one-time clamping, and does not need to consider the clamping direction of the profile; the automatic feeding device has the advantages of automatic feeding, wide processing range and convenient process arrangement;
(2) compared with the defect that the sectional material and the beam need to rotate in the existing door and window processing, the processing machine head disclosed by the invention adopts the four-shaft machine head capable of rotating the spindle motor, so that the sectional material does not need to rotate, the integral rotating speed is increased due to the fact that the moment of inertia is reduced, and meanwhile, in the process of approaching the sectional material, the spindle motor disclosed by the invention can be overlapped and rotated, so that the speed is higher, and the efficiency is higher;
(3) the existing door and window processing center can only process the section bar with 3 meters long due to the rigidity limitation of the workpiece rotating beam, if the section bar is more than 3 meters long, the rotating beam can not process the section bar, but the invention adopts the rotating mode of the main shaft of the processing machine head, so that the processing range of the length of the workpiece is not limited in principle, and the length of the section bar which can be processed can reach 6 meters;
(4) in the invention, the processing machine heads are arranged on the front side and the rear side of the processing base, namely, the front side and the rear side of the section are simultaneously processed by adopting two cutters, so that the processing efficiency is greatly improved and is 2.5-3 times of that of the existing door and window processing center.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description will be briefly introduced, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
Fig. 1 is a schematic structural view of a door and window processing production line according to the present invention.
Fig. 2 is a top view of the door and window processing line of the present invention.
Fig. 3 is a schematic structural view of a feeding area in the door and window processing production line of the present invention.
Fig. 4 is a schematic structural view of a processing area in the door and window processing production line of the present invention.
Fig. 5 is a schematic structural view of a four-axis machine head in the door and window processing production line of the present invention.
Fig. 6 is a schematic structural view of a rotary driving assembly of a four-axis machine head in the door and window processing line of the present invention.
Fig. 7 is a schematic structural view of a jig in the door and window processing line according to the present invention.
Fig. 8 is a schematic structural view of a buffer area and a cutting center area in the door and window processing production line of the present invention.
In the figure: 1. a feeding area, 2, a processing area, 3, a buffer area, 4, a cutting center area, 5, a material grabbing component, 6, a discharging area, 7, a feeding gripper, 8, a feeding beam, 9, a three-axis head, 10, a four-axis head, 11, a feeding beam, 12, a feeding gripper, 13, a discharging beam, 14, a discharging gripper, 15, a transverse feeding component, 16, a horizontal material supporting roller, 17, a material supporting component I, 18, a vertical material supporting roller, 19, a material supporting component II, 20, a material supporting component III, 21, a clamp, 22, a horizontal guide rail, 23, a processing base, 24, a sliding base, 25, a spindle motor, 26, a cutter, 27, a spindle mounting base, 28, a vertical feeding guide rail, 29, a vertical driving component, 30, a vertical sliding plate, 31, a horizontal driving component, 32, a horizontal sliding plate, 33, a rotary driving motor, 34, a driving wheel, 35, a transmission chain, 36, a driven wheel, 37, a driving wheel, a driving, Mounting frame, 38, vertical pressing cylinder, 39, side positioning piece, 40, upper pressing piece, 41, horizontal pressing cylinder, 42, side pressing piece, 43 and lower positioning piece.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 8, the present invention provides a door and window processing production line, wherein a feeding area 1, a processing area 2, a buffer area, a cutting center area, and a discharging area 6 are sequentially disposed on the door and window processing production line according to a feeding direction. The feeding area 1 is provided with a feeding cross beam 8, the feeding cross beam 8 is horizontally connected with a feeding gripper 7 in a sliding mode, and the feeding gripper 7 can clamp a section to be processed. A first material supporting component 17 is further arranged on one side of the feeding cross beam 8, the first material supporting component 17 is used for supporting the section to be processed, and the first material supporting component 17 is opposite to the clamping end of the feeding hand grip 7. Specifically, the first material supporting component 17 comprises a material supporting frame, a vertical material supporting roller 18 and a horizontal material supporting roller 16 are rotatably mounted on the material supporting frame, and the vertical material supporting roller 18 and the horizontal material supporting roller 16 can slide on the material supporting frame along the horizontal direction.
The processing area 2 is provided with a door and window processing center, the door and window processing center comprises a processing base 23, the front end and the rear end of the processing base 23 are both provided with horizontal guide rails 22, and the horizontal guide rails 22 are parallel to the feeding direction of a door and window processing production line; at least two sets of machining heads are arranged on the machining base 23 along the feeding direction, each set of machining head comprises two machining heads, the two machining heads of each set of machining head are respectively connected to the horizontal guide rail 22 at the front end of the machining base 23 and the horizontal guide rail 22 at the rear end of the machining base 23 in a sliding mode, and the two machining heads of each set of machining head are arranged oppositely. Further, preferably, the two machining heads of each set of machining heads are a four-axis machine head 10 and a three-axis machine head 9. And the processing machine head can be a traditional cutting electric spindle machine head or a laser cutting machine head.
Specifically, four shaft head 10 includes sliding connection and is in slide 24 on horizontal guide rail 22, be provided with vertical feed guide rail 28 on the slide 24, sliding connection has vertical slide 30 on vertical feed guide rail 28, just be connected with vertical drive assembly 29 on the vertical slide 30, vertical drive assembly 29 is used for driving vertical slide 30 reciprocates along vertical feed guide rail 28. The vertical sliding plate 30 is further provided with a horizontal feeding guide rail, and the horizontal feeding guide rail is perpendicular to the horizontal guide rail 22 on the processing base 23. A horizontal sliding plate 32 is connected on the horizontal feeding guide rail in a sliding way, a horizontal driving assembly 31 is connected on the horizontal sliding plate 32, and the horizontal driving assembly 31 is used for driving the horizontal sliding plate 32 to move back and forth along the horizontal feeding guide rail. A spindle mounting seat 27 is rotatably mounted at one end of the horizontal sliding plate 32, and a rotary driving assembly is connected to one end of the spindle mounting seat 27 in a transmission manner and is used for driving the spindle mounting seat 27 to rotate in a vertical plane perpendicular to the horizontal guide rail 22; the other end of the spindle mounting seat 27 is fixedly provided with a spindle motor 25, the output end of the spindle motor 25 is provided with a cutter 26, and the spindle motor 25 can rotate along with the spindle mounting seat 27 in a vertical plane perpendicular to the horizontal guide rail 22.
Preferably, the rotation driving assembly includes a rotation driving motor 33, a driving wheel 34 and a driven wheel 36, the rotation driving motor 33 is installed at the other end of the horizontal sliding plate 32, the driving wheel 34 is in transmission connection with an output end of the rotation driving motor 33, the driven wheel 36 is fixedly connected with the spindle installation seat 27, and the driving wheel 34 and the driven wheel 36 are in transmission connection through a transmission chain 35. In addition, the rotary driving component can also adopt a four-bar linkage mechanism.
In addition, at least five sets of fixtures 21 for fixing the profile to be machined are slidably connected to the horizontal guide rail 22 of the machining base 23, at least two sets of fixtures 21 are arranged between two adjacent sets of machining heads, and at least one set of fixtures 21 is arranged on the outer side of the machining head located at the edge of the machining area 2. Specifically, the fixture 21 includes a mounting frame 37, the mounting frame 37 is slidably connected to the horizontal guide rail 22, a lower positioning element 43 and a side positioning element 39 are disposed on the mounting frame 37, and are used for positioning the lower surface and the side surface of the profile to be processed, respectively, and an upper pressing assembly and a side pressing assembly are further disposed on the mounting frame 37. Specifically, the upper pressing assembly comprises a vertical pressing cylinder 38, a cylinder body of the vertical pressing cylinder 38 is fixedly mounted on the mounting frame 37, an upper pressing piece 40 is connected to an end portion of a piston rod of the vertical pressing cylinder 38, and the upper pressing piece 40 is opposite to the lower positioning piece 43; the side pressing assembly comprises a horizontal pressing cylinder 41, a cylinder body of the horizontal pressing cylinder 41 is fixedly installed on the installation frame 37, a side pressing piece 42 is connected to the end portion of a piston rod of the horizontal pressing cylinder 41, and the side pressing piece 42 is opposite to the side positioning piece 39. After the section bar to be processed is transported to the processing area 2, the section bar can be positioned and pressed vertically by the lower positioning piece 43 and the upper pressing piece 40 on the clamp 21, and can be positioned and pressed horizontally by the side positioning piece 39 and the side pressing piece 42. And the lower positioning piece 43, the side positioning piece 39, the upper pressing piece 40 and the side pressing piece 42 can adopt rollers or pressing plates.
The buffer area 3 is provided with a discharge beam 13 and a feeding beam 11 in parallel. The material supporting assembly II 19 is arranged on one side, close to the feeding beam 11, of the discharging beam 13, the discharging beam 13 is further horizontally connected with a discharging gripper 14 in a sliding mode, and the discharging gripper 14 is used for clamping a semi-finished section bar obtained after processing in the processing area 2 and pulling the semi-finished section bar to the material supporting assembly II 19 at the discharging beam 13 from the processing area 2. A third material supporting assembly 20 is arranged on one side, close to the discharge cross beam 13, of the feeding cross beam 11, a transverse feeding assembly 15 is arranged between the second material supporting assembly 19 and the third material supporting assembly 20, and the transverse feeding assembly 15 is used for conveying the semi-finished section on the second material supporting assembly 19 to the third material supporting assembly 20. In addition, a feeding hand grip 12 is horizontally connected to the feeding beam 11 in a sliding manner, and the feeding hand grip 12 is used for clamping the semi-finished section on the material supporting assembly three 20 and pushing the semi-finished section from the material supporting assembly three 20 to the cutting center area 4.
The cutting center area 4 is provided with a sawing center and a milling center, the sawing center and the milling center respectively perform cutting processing and end face processing on the semi-finished section fed by the feeding gripper 12, and a finished product is obtained after the processing of the cutting center area 4 is finished. In addition, a material grabbing component 5 is arranged at the output end of the cutting center area 4, and the material grabbing component 5 is used for placing a finished product obtained after the cutting center area 4 is processed into a material discharging area 6.
In addition, the invention also provides a door and window processing technology, which comprises the following steps:
the method comprises the following steps: placing the section to be processed on a material supporting assembly of a material loading area, clamping the section to be processed by a material loading gripper, and pushing the section to be processed to a processing area;
step two: after the section to be processed is completely pushed to the processing area, a clamp of the processing area compresses and positions the section to be processed; then, a plurality of sets of processing heads in the processing area simultaneously process holes and grooves on the section to be processed, so as to complete the processing requirements of the upper surface, the lower surface, the front surface and the rear surface of the section to be processed and obtain a semi-finished section;
step three: the fixture loosens the processed semi-finished section, the discharging gripper of the cache area clamps the processed semi-finished section in the processing area, and the semi-finished section is pulled to the cache area;
step four: the transverse feeding assembly of the buffer area drives the semi-finished section to transversely move along the direction vertical to the discharging beam until the semi-finished section is conveyed to the feeding beam;
step five: a feeding gripper on the feeding beam clamps the semi-finished section bar and pushes the semi-finished section bar into the cutting center area;
step six: the cutting center area cuts off and processes the pushed semi-finished section bar and the end face to obtain a finished section bar;
step seven: and the material grabbing component at the output end of the cutting center area grabs the finished product and places the finished product in the discharging area.
And in the second step, when the section to be processed is located in the processing area, the front side and the rear side of the section to be processed are respectively provided with a processing machine head, wherein the processing machine head located on the front side of the section to be processed can process the front side face of the section to be processed, and the processing machine head located on the rear side of the section to be processed can process the rear side face, the upper surface and the lower surface of the section to be processed.
In addition, in the second step, the following steps can be performed: the processing machine head positioned on the front side of the section to be processed can process the front side surface, the upper surface and the lower surface of the section to be processed, and the processing machine head positioned on the rear side of the section to be processed can process the rear side surface of the section to be processed. Or the processing machine head positioned on the front side of the section to be processed and the processing machine head positioned on the rear side of the section to be processed can process the corresponding side surface, upper surface and lower surface of the section to be processed.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (9)
1. A door and window processing production line is characterized in that a feeding area (1), a processing area (2), a buffer area (3), a cutting center area (4) and a discharging area (6) are sequentially arranged on the door and window processing production line according to a feeding direction; the processing area (2) is provided with a door and window processing center; the door and window machining center comprises a machining base (23), horizontal guide rails (22) are arranged at the front end and the rear end of the machining base (23), and the horizontal guide rails (22) are parallel to the feeding direction of a door and window machining production line; at least two sets of machining heads are arranged on the machining base (23) along the feeding direction, each set of machining head comprises two machining heads, the two machining heads of each set of machining head are respectively connected to a horizontal guide rail (22) at the front end of the machining base (23) and a horizontal guide rail (22) at the rear end of the machining base (23) in a sliding mode, and the two machining heads of each set of machining head are oppositely arranged; the cutting center area (4) is provided with a sawing center and a milling center.
2. Door and window processing line according to claim 1, characterized in that one of the processing heads of each set of processing heads is a four-axis head (10) and one of the processing heads is a three-axis head (9).
3. Door and window processing production line according to claim 2, characterized in that said four-axis machine head (10) comprises a slide carriage (24), said slide carriage (24) is slidably connected to said horizontal guide rail (22), a vertical feeding guide rail (28) is arranged on said slide carriage (24), a vertical sliding plate (30) is slidably connected to said vertical feeding guide rail (28), a vertical driving assembly (29) is connected to said vertical sliding plate (30), and said vertical driving assembly (29) is used for driving said vertical sliding plate (30) to move up and down along said vertical feeding guide rail (28); a horizontal feeding guide rail is further arranged on the vertical sliding plate (30), the horizontal feeding guide rail is perpendicular to a horizontal guide rail (22) on the processing base (23), a horizontal sliding plate (32) is connected onto the horizontal feeding guide rail in a sliding mode, a horizontal driving assembly (31) is connected onto the horizontal sliding plate (32), and the horizontal driving assembly (31) is used for driving the horizontal sliding plate (32) to move back and forth along the horizontal feeding guide rail; a spindle mounting seat (27) is rotatably mounted at one end of the horizontal sliding plate (32), a rotary driving assembly is connected to one end of the spindle mounting seat (27) in a transmission manner and is used for driving the spindle mounting seat (27) to rotate in a vertical plane perpendicular to the horizontal guide rail (22); the other end of the main shaft mounting seat (27) is fixedly provided with a main shaft motor (25), and the output end of the main shaft motor (25) is provided with a cutter (26).
4. Door and window processing line according to claim 3, characterized in that at least five sets of clamps (21) are slidably connected to said processing base (23).
5. The door and window processing production line of claim 4, wherein the clamp (21) comprises a mounting frame (37), the mounting frame (37) is slidably connected to the horizontal guide rail (22), a lower positioning piece (43) and a side positioning piece (39) are arranged on the mounting frame (37), a vertical pressing cylinder (38) and a horizontal pressing cylinder (41) are further arranged on the mounting frame (37), a cylinder body of the vertical pressing cylinder (38) is fixedly mounted on the mounting frame (37), an upper pressing piece (40) is connected to the end portion of a piston rod of the vertical pressing cylinder (38), and the upper pressing piece (40) is opposite to the lower positioning piece (43); the cylinder body of the horizontal pressing cylinder (41) is fixedly installed on the installation frame (37), the end part of a piston rod of the horizontal pressing cylinder (41) is connected with a side pressing piece (42), and the side pressing piece (42) is opposite to the side positioning piece (39).
6. The door and window processing production line of claim 5, wherein the buffer area (3) comprises a discharge cross beam (13) and a feeding cross beam (11) which are arranged in parallel, a discharge gripper (14) is horizontally and slidably connected to the discharge cross beam (13), and the discharge gripper (14) is used for clamping the semi-finished section bar processed in the processing area (2) and pulling the semi-finished section bar to the discharge cross beam (13) of the buffer area (3); a transverse feeding assembly (15) is arranged between the discharging cross beam (13) and the feeding cross beam (11), and the transverse feeding assembly (15) is used for conveying the semi-finished section bar processed in the processing area (2) to the feeding cross beam (11) from the discharging cross beam (13); the feeding beam (11) is connected with a feeding gripper (12) in a sliding mode, and the feeding gripper (12) is used for clamping a semi-finished section and pushing the semi-finished section to the cutting center area (4).
7. A door and window processing technology is characterized by comprising the following steps:
the method comprises the following steps: placing the section to be processed on a material supporting assembly of a material loading area, clamping the section to be processed by a material loading gripper, and pushing the section to be processed to a processing area;
step two: after the section to be processed is completely pushed to the processing area, a clamp of the processing area compresses and positions the section to be processed; then, a plurality of sets of processing heads in the processing area simultaneously process holes and grooves on the section to be processed, so as to complete the processing requirements of the upper surface, the lower surface, the front surface and the rear surface of the section to be processed and obtain a semi-finished section;
step three: the fixture loosens the processed semi-finished section, the discharging gripper of the cache area clamps the processed semi-finished section in the processing area, and the semi-finished section is pulled to the cache area;
step four: the transverse feeding assembly of the buffer area drives the semi-finished section to transversely move along the direction vertical to the discharging beam until the semi-finished section is conveyed to the feeding beam;
step five: a feeding gripper on the feeding beam clamps the semi-finished section bar and pushes the semi-finished section bar into the cutting center area;
step six: the cutting center area cuts off and processes the pushed semi-finished section bar and the end face to obtain a finished section bar;
step seven: and the material grabbing component at the output end of the cutting center area grabs the finished product and places the finished product in the discharging area.
8. The door and window processing technology according to claim 7, wherein in the second step, when the section to be processed is located in the processing area, the processing machine heads are arranged on the front side and the rear side of the section to be processed, and the processing machine heads on the front side and the rear side of the section to be processed work simultaneously; the processing machine head positioned on the front side of the section to be processed can process the front side surface of the section to be processed, and the processing machine head positioned on the rear side of the section to be processed can process the rear side surface, the upper surface and the lower surface of the section to be processed.
9. The door and window processing technology according to claim 7, wherein in the second step, when the section to be processed is located in the processing area, the processing machine heads are arranged on the front side and the rear side of the section to be processed, and the processing machine heads on the front side and the rear side of the section to be processed work simultaneously; the processing machine head positioned on the front side of the section to be processed can process the front side surface, the upper surface and the lower surface of the section to be processed, and the processing machine head positioned on the rear side of the section to be processed can process the rear side surface, the upper surface and the lower surface of the section to be processed.
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| CN202111178152.7A CN113857862A (en) | 2021-10-09 | 2021-10-09 | Door and window processing production line and processing technology |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111178152.7A CN113857862A (en) | 2021-10-09 | 2021-10-09 | Door and window processing production line and processing technology |
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| CN113857862A true CN113857862A (en) | 2021-12-31 |
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| CN202111178152.7A Pending CN113857862A (en) | 2021-10-09 | 2021-10-09 | Door and window processing production line and processing technology |
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