CN114310238B - Synchronous corner assembling production line and method for door and window machining - Google Patents
Synchronous corner assembling production line and method for door and window machining Download PDFInfo
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- CN114310238B CN114310238B CN202210084913.0A CN202210084913A CN114310238B CN 114310238 B CN114310238 B CN 114310238B CN 202210084913 A CN202210084913 A CN 202210084913A CN 114310238 B CN114310238 B CN 114310238B
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Abstract
The invention provides a synchronous angle combining production line and an angle combining method for door and window processing, which belong to the technical field of door and window processing equipment, and comprise a feeding device, a synchronous angle combining machine and a discharging device, wherein the synchronous angle combining machine comprises an angle combining lathe bed, an angle combining sliding frame I and an angle combining sliding frame II which can be mutually close to or far away from each other are arranged on the angle combining lathe bed, an angle combining conveying belt I with a conveying direction perpendicular to the moving direction of the angle combining sliding frame II is fixedly arranged on one side of the angle combining sliding frame I, and an angle combining machine head I and an angle combining machine head II which can be mutually close to and far away from each other are arranged on one side of the angle combining sliding frame I, which is far away from the angle combining sliding frame II; the corner combining machine head three and the corner combining machine head four which can be mutually close or far away are arranged on one side, close to the corner combining sliding frame I, of the corner combining sliding frame II, a corner combining conveying belt II is fixedly arranged on one side, far away from the corner combining sliding frame I, of the corner combining machine head three and the corner combining machine head four which can be mutually close or far away from each other.
Description
Technical Field
The invention belongs to the technical field of door and window processing equipment, and particularly relates to a synchronous angle assembling production line and an angle assembling method for door and window processing.
Background
The manufacturing process of the main body component of the aluminum door and window mainly comprises the following steps: sawing section bars, framing and angle combining, namely sawing and cutting the frame section bars of the aluminum alloy doors and windows into an angle of 45 degrees; then, a 90-degree angle code is arranged in the cavity of the frame section bar, so that two adjacent aluminum section bars are butted to form a 90-degree angle, and four frame section bars form an aluminum door and window frame; finally, punching, riveting and extruding are carried out on the corner combining machine, corner combining grooves are formed in the corner combining machine, two (or more) corner combining cutters corresponding to each other are punched, riveted and butted to the positions corresponding to the corner combining grooves in the corner combining machine on the side walls of two aluminum profiles at 90 degrees, so that the profile walls at the positions are pierced by the corner combining cutters to form inwards 'barb' shapes which are partially cut and partially connected, the 'barb' is tightly extruded into the corner combining grooves of the corner combining machine which is already arranged in the inner cavity of the aluminum profile, and the profile and the corner combining machine are fixed together through the partial deformation of the aluminum profile, thereby achieving the purpose of tightly combining the 90-degree angles of the aluminum profile; after four corners of the aluminum door and window frame are formed by four frame sections through extrusion, the frame sections are connected into an integral frame structure through corner connectors.
The existing door and window corner combining production line is provided with a single corner combining machine, a double-head corner combining machine and a vertical four-head corner combining machine. The single-head corner assembling machine needs to carry out independent corner assembling on four corners of the frame material in sequence, and each corner needs to be independently and repeatedly positioned in the corner assembling process, so that the corner assembling machine has the advantages of high labor intensity, low production efficiency, difficult guarantee of product quality and high defective rate; the double-head corner combining machine needs to divide four corners of the frame material into two groups, and two corners are combined each time, so that the double-head corner combining machine needs to be repeatedly positioned twice in the corner combining process, and compared with the single-head corner combining machine, the double-head corner combining machine has the advantages that the labor intensity of workers is reduced, the production efficiency is improved, the product quality is difficult to guarantee, and the defective rate is high; in addition, in the existing vertical four-head corner combining machine, although the four corners of the frame materials can be combined at the same time, the positioning times are reduced, and the production efficiency is improved, in the existing vertical four-head corner combining machine, the feeding action or the discharging action of the frame materials on the corner combining machine is controlled by arranging a liftable frame material conveying belt, so that the corner combining machine body structure in the feeding and discharging mode is complex, and the control of the horizontal direction and the control of the vertical direction of the frame material conveying line on the corner combining machine are needed.
Disclosure of Invention
The invention solves the technical problem of providing a synchronous angle assembling production line and an angle assembling method for door and window processing, which can simultaneously process four angles of door and window frame materials, and have simple structure and easy control.
In order to solve the technical problems, the invention provides a synchronous corner combining production line for door and window processing, which comprises a feeding device, a synchronous corner combining machine and a discharging device, wherein the synchronous corner combining machine comprises a corner combining lathe bed, the corner combining lathe bed is positioned between the feeding device and the discharging device, one side of the corner combining lathe bed is fixedly provided with a corner combining sliding frame I, the other side of the corner combining lathe bed is horizontally and slidingly connected with a corner combining sliding frame II, and the corner combining sliding frame I is arranged in parallel with the corner combining sliding frame II; one side, close to the second corner combining sliding frame, of the first corner combining sliding frame is fixedly provided with a first corner combining conveying belt, and the conveying direction of the first corner combining conveying belt is perpendicular to the moving direction of the second corner combining sliding frame; the first corner combining machine head and the second corner combining machine head are sequentially arranged on one side, far away from the first corner combining machine frame, of the first corner combining machine frame along the conveying direction of the first corner combining conveying belt, the second corner combining machine head is fixedly arranged on the first corner combining machine frame, and the first corner combining machine head is connected to the first corner combining machine frame in a sliding mode along the conveying direction of the first corner combining conveying belt; one side, close to the first corner combining sliding frame, of the second corner combining sliding frame is fixedly provided with a second corner combining conveying belt, and the second corner combining conveying belt is arranged in parallel with the first corner combining conveying belt; the angle combining machine head I and the angle combining machine head II are sequentially arranged on one side, far away from the angle combining sliding frame I, of the angle combining sliding frame II along the conveying direction of the angle combining conveying belt II, the angle combining machine head II is fixedly arranged on the angle combining sliding frame II, and the angle combining machine head II are oppositely arranged; and the corner combining machine head III is connected to the corner combining sliding frame II in a sliding manner along the conveying direction of the corner combining conveying belt II, and can be opposite to the corner combining machine head I. In the corner assembling process, the four corners of the frame materials can be directly moved into the corresponding four corner assembling machine heads through the horizontal movement of the corner assembling conveyor belt II, so that the corner assembling conveyor belt II only needs to be moved and controlled in the horizontal direction and does not need to be moved in the vertical direction, and the structure of the synchronous corner assembling production line for door and window processing is simplified.
Further, the second corner combining sliding frame is in transmission connection with a second transverse horizontal driving assembly, and the second transverse horizontal driving assembly is used for driving the second corner combining sliding frame to move in a direction approaching to or separating from the first corner combining sliding frame; the first corner combining machine head is in transmission connection with a first longitudinal horizontal driving component, and the first longitudinal horizontal driving component is used for driving the first corner combining machine head to move in a direction approaching or separating from the second corner combining machine head; the angle combining machine head three is in transmission connection with a longitudinal horizontal driving component II, and the longitudinal horizontal driving component II is used for driving the angle combining machine head to move in a direction of approaching or separating from the angle combining machine head four in three directions, so that under the action of the transverse horizontal driving component II, the longitudinal horizontal driving component I and the longitudinal horizontal driving component II, the four angle combining machine heads can be mutually approaching or separating.
Further, the first corner combining machine head, the second corner combining machine head, the third corner combining machine head and the fourth corner combining machine head have the same structure, so that the structure of the whole synchronous corner combining machine is simplified.
Further, the first corner combining machine head comprises a bottom plate, the bottom plate is detachably arranged on the first corner combining sliding frame, a first horizontal linear guide rail is arranged on the bottom plate, a sliding plate is connected onto the first horizontal linear guide rail in a sliding mode, a first horizontal servo driving mechanism is connected onto the sliding plate, and the first horizontal servo driving mechanism is used for driving the sliding plate to slide along the first horizontal linear guide rail; the sliding plate is provided with a horizontal linear guide rail II which is perpendicular to the horizontal linear guide rail I, the horizontal linear guide rail II is connected with a left sliding table and a right sliding table in a sliding manner, the left sliding table is provided with a left corner cutter set, and the right sliding table is provided with a right corner cutter set; the sliding plate is also provided with a second horizontal servo driving mechanism, the second horizontal servo driving mechanism is in transmission connection with the left sliding table and the right sliding table at the same time, and the second horizontal servo driving mechanism is used for driving the left sliding table and the right sliding table to move in opposite directions or in opposite directions along a second horizontal linear guide rail. Therefore, as the left sliding table and the right sliding table are controlled and driven by the same set of horizontal servo driving mechanism, the left corner cutter group on the left sliding table and the right corner cutter group on the right sliding table can synchronously move, and the corner assembling is performed on frame materials at the same time, so that the corner assembling precision is improved.
Further, a working table plate is arranged between the left sliding table and the right sliding table, the upper ends of the working table plate are flush with the upper ends of the first corner assembling conveyor belt and the second corner assembling conveyor belt, and an inner corner auxiliary positioning assembly and an outer corner auxiliary positioning assembly are sequentially arranged on the working table plate from front to back, so that the frame materials are located at proper positions on the synchronous corner assembling machine, and the frame materials do not move in the corner assembling process.
Further, the external angle auxiliary positioning assembly comprises an external angle positioning cutter which is detachably arranged on the workbench plate; the external angle auxiliary positioning assembly further comprises an auxiliary positioning cylinder seat which is detachably arranged on the workbench plate, the auxiliary positioning cylinder seat is arranged at the rear of the external angle positioning cutter, a horizontal cylinder is arranged at the upper end of the auxiliary positioning cylinder seat, the cylinder body of the horizontal cylinder is detachably arranged at the rear end of the auxiliary positioning cylinder seat, the end part of a piston rod of the horizontal cylinder penetrates through the auxiliary positioning cylinder seat to be connected with an auxiliary mounting plate, the movement direction of the piston rod of the horizontal cylinder is parallel to the first horizontal linear guide rail, and an auxiliary external positioning head is detachably arranged at the lower part of the auxiliary mounting plate. In the process of angle assembling, the external angle of the frame material can be directly positioned by the external angle positioning cutter, and the upper end of the external angle of the frame material is subjected to angle collision action by the auxiliary external positioning head to assist the frame material in external angle positioning; in addition, the frame material pushing action can be carried out on the frame material through the external angle auxiliary positioning assembly after the angle assembling is finished, so that the frame material is conveniently fed.
Further, the upper end of auxiliary mounting panel is installed and is pressed the subassembly, compresses tightly the frame material through last pressure subassembly, avoids the frame material to be at the uneven or removal of group's angle in-process atress.
Further, the inner angle auxiliary positioning assembly comprises a positioning sliding seat, the positioning sliding seat is in sliding connection with the horizontal linear guide rail I, and the positioning sliding seat is also connected with a horizontal servo driving mechanism III for driving the positioning sliding seat to move along the horizontal linear guide rail I; the lifting sliding block seat is detachably arranged at the front end of the positioning sliding seat, the lifting sliding block seat is detachably provided with a lifting sliding block, the lifting sliding block is slidably connected with a vertical guide rail, the vertical guide rail is detachably connected with a guide rail connecting plate, the middle part or the lower part of the guide rail connecting plate is detachably provided with a lifting pulling plate, and the lower end of the lifting pulling plate is provided with a lifting cylinder; the upper end of the guide rail connecting plate can pass through the workbench plate, and the upper end of the guide rail connecting plate is detachably provided with the positioning head. In the feeding and discharging processes of the frame materials, the positioning head can be lowered below the working table plate, and the frame materials are prevented from being influenced.
On the other hand, the invention also provides a corner combining method using the synchronous corner combining production line for door and window processing, which comprises the following steps:
step one, adjusting the distance between the corner assembling conveyor belt I and the corner assembling conveyor belt II according to the size of the frame material to be assembled;
step two, conveying the frame materials to be assembled into angles to an angle assembling conveyor belt I and an angle assembling conveyor belt II of the synchronous angle assembling machine by using a feeding device, and driving the frame materials to be assembled into angles to move to a designated position by the angle assembling conveyor belt I and the angle assembling conveyor belt II;
driving the first corner combining conveying belt to approach by a second horizontal driving assembly, driving the first corner combining machine head to approach by a first longitudinal horizontal driving assembly, and driving the second corner combining machine head to approach by a second longitudinal horizontal driving assembly until four corners of a frame material to be combined are positioned at corresponding external corner positioning cutters on the four corner combining machine heads;
fourthly, carrying out angle collision actions on four corners of the frame materials to be assembled by the horizontal cylinder and the auxiliary outer positioning head in the outer angle auxiliary positioning assembly in the four angle assembling machine heads respectively, so as to carry out outer angle positioning on the frame materials to be assembled;
controlling the inner angle auxiliary positioning components in the four corner combining machine heads to respectively position the inner angles of the four corners of the frame materials to be combined, and controlling the upper pressing components in the four corner combining machine heads to respectively press the four corners of the frame materials to be combined;
step six, controlling four corner combining machine heads to synchronously combine the four corners of the frame material to be combined;
step seven, controlling the inner angle auxiliary positioning components and the upper pressing components on the four corner combining machine heads to restore to the original positions;
step eight, driving the corner combining conveying belt I to drive the corner combining machine head I to be far away from the corner combining machine head II through the transverse horizontal driving assembly II, driving the corner combining machine head I to be far away from the corner combining machine head II through the longitudinal horizontal driving assembly I, and driving the corner combining machine head III to be far away from the corner combining machine head IV through the longitudinal horizontal driving assembly II; simultaneously pushing four corners of the frame materials to be assembled by the horizontal air cylinders and the auxiliary outer positioning heads in the outer corner auxiliary positioning assemblies in the four corner assembling machine heads respectively, so that the frame materials after the corner assembling is completed leave the corresponding assembly machine and are positioned on the first corner assembling conveyor belt and the second corner assembling conveyor belt;
and step nine, blanking the frame materials after corner assembly is completed through the corner assembly conveying belt I, the corner assembly conveying belt II and the blanking device.
From the above technical scheme, the invention has the following advantages: firstly, in the feeding process of the synchronous corner combining machine for door and window processing, the four corners of the frame materials can be directly moved into the corresponding four corner combining machine heads through the horizontal movement of the second corner combining conveyor belt, so that the horizontal movement and control of the second corner combining conveyor belt are only needed, and the vertical movement and control of the second corner combining conveyor belt are not needed, thereby simplifying the structures of the synchronous corner combining machine and the whole synchronous corner combining production line for door and window processing; secondly, the external corner auxiliary positioning component arranged on the synchronous corner combining machine can position external corners of frame materials, and can push the frame materials back to the first corner combining conveyor belt and the second corner combining conveyor belt after corner combining is completed, so that a pushing mechanism is not required to be additionally arranged on the synchronous corner combining machine; in addition, the left corner cutter and the right corner cutter on the synchronous corner cutter share one set of horizontal servo driving mechanism, so that the left corner cutter on the left sliding table and the right corner cutter on the right sliding table can synchronously move in the corner cutter assembling process, and meanwhile, the corner cutter can be assembled on frame materials, and the work synchronism of the frame materials is guaranteed.
Drawings
In order to more clearly illustrate the technical solutions of the present invention, the drawings that are needed in the description will be briefly introduced below, it being obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic structural view of a first corner combining machine head according to the present invention.
Fig. 3 is a top view of a first corner fitting head according to the present invention.
Fig. 4 is a partial enlarged view at a in fig. 2.
FIG. 5 is a schematic view of the corner fitting machine head according to the present invention with the work deck and external corner auxiliary positioning assembly removed.
Fig. 6 is a partial enlarged view at B in fig. 5.
Fig. 7 is a bottom view of the corner fitting head according to the present invention with the bottom plate removed.
In the figure: 1. a bottom plate, 2, a left knife holder, 3, a left group angle knife, 4, a first horizontal linear guide rail, 5, a positioning slide seat, 6, a vertical support, 7, a lifting slide block seat, 8, a working table plate, 9, an inner angle auxiliary positioning component, 10, a right slide table, 11, a right knife holder, 12, a right group angle knife, 13, an upper pressing component, 14, an outer angle auxiliary positioning component, 15, a third servo motor, 16, a first servo motor, 17, a first servo hanging plate, 18, a second servo motor, 19, a left slide table, 20, a second servo hanging plate, 21, a pressure head, 22, a cylinder holder, 23, an upper pressing cylinder, 24, a long hole, 25, a threaded handle, 26, a third screw, 27, a horizontal cylinder, 28, a guide shaft, 29, an auxiliary positioning cylinder seat, 30, an auxiliary mounting plate, 31, a long hole, 32, an auxiliary outer positioning head, 33, an outer angle positioning knife, 34, a slide plate, 35 and a third screw support seat, 36, first screw support seat, 37, first nut seat, 38, fourth nut seat, 39, first screw thread section, 40, second screw thread section, 41, lifting slide block, 42, vertical guide rail, 43, guide rail connecting plate, 44, second long hole, 45, lifting pull plate, 46, inner positioning head, 47, lifting cylinder, 48, second screw, 49, first screw, 50, second horizontal linear guide rail, 51, feeding lathe bed, 52, second feeding conveyor belt, 53, first feeding conveyor belt, 54, first transverse horizontal driving component, 55, second longitudinal horizontal driving component, 56, angle combining lathe bed, 57, angle combining machine head, 58, angle combining carriage, 59, angle combining conveyor belt, 60, angle combining machine head, 61, angle combining machine head, 62, angle combining carriage, 63, second transverse horizontal driving component, 64, angle combining machine head, 65, first longitudinal horizontal driving component, 66, angle combining conveyor belt, 67. and a blanking device.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1 to 7, the invention provides a synchronous corner combining production line for door and window processing, which sequentially comprises a feeding device, a synchronous corner combining machine and a discharging device 67. The feeding device comprises a feeding lathe bed 51, a first feeding conveying belt 53 is fixedly arranged on one side of the feeding lathe bed 51, a second feeding conveying belt 52 is horizontally and slidably connected to the other side of the feeding lathe bed 51, the second feeding conveying belt 52 is arranged in parallel with the first feeding conveying belt 53, a first transverse horizontal driving component 54 is connected to the second feeding conveying belt 52 in a transmission mode, the first transverse horizontal driving component 54 is used for driving the first feeding conveying belt 52 to move towards a direction close to or far away from the first feeding conveying belt 53, so that the distance between the first feeding conveying belt 53 and the second feeding conveying belt 52 is matched with the size of a frame to be assembled, and the first transverse horizontal driving component 54 preferably adopts a servo driving component.
The synchronous corner combining machine comprises a corner combining lathe bed 56, the corner combining lathe bed 56 is positioned between a feeding device and a discharging device 67, a corner combining sliding frame I62 is fixedly arranged on one side of the corner combining lathe bed 56, a corner combining sliding frame II 58 is horizontally and slidingly connected with the other side of the corner combining lathe bed 56, the corner combining sliding frame I62 and the corner combining sliding frame II 58 are arranged in parallel, a transverse horizontal driving component II 63 is connected to the corner combining sliding frame II 58 in a transmission manner, the transverse horizontal driving component II 63 is used for driving the corner combining sliding frame II 58 to move towards a direction close to or far away from the corner combining sliding frame I62, and the transverse horizontal driving component II 63 preferably adopts a servo driving component.
In addition, a first corner assembling conveyor belt 66 is fixedly arranged on one side, close to the second corner assembling carriage 58, of the first corner assembling carriage 62, the conveying direction of the first corner assembling conveyor belt 66 is perpendicular to the moving direction of the second corner assembling carriage 58, and the first corner assembling conveyor belt 66 is aligned with the first feeding conveyor belt 53 and is positioned on the same horizontal line; the first corner combining carriage 62 is provided with a first corner combining head 64 and a second corner combining head 61 in sequence along the conveying direction of a first corner combining conveying belt 66 on one side far away from the first corner combining carriage 58, the second corner combining head 61 is fixedly arranged on the first corner combining carriage 62, the first corner combining head 64 is connected onto the first corner combining carriage 62 in a sliding mode along the conveying direction of the first corner combining conveying belt 66, the first corner combining head 64 is further in transmission connection with a first longitudinal horizontal driving assembly 65, the first longitudinal horizontal driving assembly 65 is used for driving the first corner combining head 64 to move towards the direction close to or far away from the second corner combining head 61, and the first longitudinal horizontal driving assembly 65 is preferably a servo driving assembly.
And a second corner assembling conveyor belt 59 is fixedly arranged on one side, close to the first corner assembling carriage 62, of the second corner assembling carriage 58, the second corner assembling conveyor belt 59 is arranged in parallel with the first corner assembling conveyor belt 66, and the second corner assembling conveyor belt 59 can be aligned with the second feeding conveyor belt 52 and is positioned on the same horizontal line. A third corner combining machine head 57 and a fourth corner combining machine head 60 are sequentially arranged on one side, far away from the first corner combining carriage 62, of the second corner combining carriage 58 along the conveying direction of the second corner combining conveying belt 59, wherein the fourth corner combining machine head 60 is fixedly arranged on the second corner combining carriage 58, and the fourth corner combining machine head 60 and the second corner combining machine head 61 are oppositely arranged; the third corner combining machine head 57 is slidably connected to the second corner combining carriage 58 along the conveying direction of the second corner combining conveying belt 59, the third corner combining machine head 57 can be opposite to the first corner combining machine head 64, the third corner combining machine head 57 is further in transmission connection with a second longitudinal horizontal driving assembly 55, the second longitudinal horizontal driving assembly 55 is used for driving the third corner combining machine head 57 to move towards a direction approaching or away from the fourth corner combining machine head 60, and the second longitudinal horizontal driving assembly 55 preferably adopts a servo driving assembly. Therefore, in the corner combining process, the first corner combining machine head 64, the third corner combining machine head 57 and the fourth corner combining machine head 60 can be adjusted, so that the first corner combining machine head 64, the second corner combining machine head 61, the third corner combining machine head 57 and the fourth corner combining machine head 60 can simultaneously perform corner combining actions on four corners on a window frame or a door frame, the synchronism of the corner combining actions is ensured, the corner combining effect of frame materials is improved, and uneven stress of workpieces in the corner combining process is avoided.
Further, the first corner combining head 64, the second corner combining head 61, the third corner combining head 57 and the fourth corner combining head 60 preferably have the same structure. Specifically, taking the first corner combining machine head 64 as an example, the first corner combining machine head 64 includes a base plate 1, the base plate 1 is detachably mounted on the first corner combining carriage 62, a first horizontal linear rail 4 is disposed on the base plate 1, a sliding plate 34 is slidably connected to the first horizontal linear rail 4, and a first horizontal servo driving assembly for driving the sliding plate 34 to slide along the first horizontal linear rail 4 is connected to the sliding plate 34. Specifically, the first horizontal servo driving assembly comprises a first servo hanging plate 17, the first servo hanging plate 17 is detachably mounted at the rear end of the bottom plate 1, a first servo motor 16 is detachably mounted on the first servo hanging plate 17, a first screw rod 49 is connected to the output end of the first servo motor 16 in a transmission mode, and the first screw rod 49 is parallel to the first horizontal linear guide rail 4. In addition, the first horizontal servo driving assembly further comprises a first screw rod supporting seat 36 and a first nut seat 37, wherein the first screw rod supporting seat 36 is detachably arranged on the bottom plate 1, and the first screw rod supporting seat 36 is rotatably connected with the first screw rod 49; the first nut seat 37 is detachably mounted on the sliding plate 34, and the first nut seat 37 is in threaded connection with the first screw rod 49, so that the first screw rod 49 can rotate under the driving of the first servo motor 16, and further the first nut seat 37 and the sliding plate 34 are driven to slide along the first horizontal linear guide rail 4 together.
A second horizontal linear guide 50 is disposed on the slide 34, and the second horizontal linear guide 50 is perpendicular to the first horizontal linear guide 4. The horizontal linear guide rail is connected with a left sliding table 19 and a right sliding table 10 in a sliding manner, the left sliding table 19 and the right sliding table 10 share a set of second horizontal servo driving assembly, and the second horizontal servo driving assembly is used for driving the left sliding table 19 and the right sliding table 10 to move in opposite directions or move in opposite directions along the second horizontal linear guide rail 50. Specifically, the second horizontal servo driving assembly comprises a second servo hanging plate 20, the second servo hanging plate 20 is detachably mounted at one end of the sliding plate 34, a second servo motor 18 is detachably mounted on the second servo hanging plate 20, an output end of the second servo motor 18 is in transmission connection with a second screw rod 48, a first thread section 39 and a second thread section 40 are respectively arranged at the left end and the right end of the second screw rod 48, and the rotation directions of the threads of the first thread section 39 and the second thread section 40 are opposite, namely, one of the first thread section 39 and the second thread section 40 is a left-handed thread; in addition, the sliding plate 34 is further detachably provided with a second screw support seat, the left sliding table 19 is detachably provided with a second nut seat, the right sliding table 10 is detachably provided with a third nut seat, the second screw 48 is rotatably connected with the second screw support seat, a first thread section 39 of the second screw 48 is in threaded connection with the second nut seat, a second thread section 40 of the second screw 48 is in threaded connection with the third nut seat, and the rotation direction of the second screw is opposite to that of the third nut seat. Thus, under the driving of the second servo motor 18, the second screw rod 48 can rotate clockwise or anticlockwise, and further drive the second nut seat and the third nut seat to move in opposite directions or move away from each other along the second horizontal linear guide rail 50, so that the left sliding table 19 and the right sliding table 10 are close to or away from each other.
One end, far away from the first servo motor 16, of the left sliding table 19 is detachably provided with a left bundling tool apron 2, and the left bundling tool apron 2 is provided with a left corner cutter 3 in a vertically movable manner; one end of the right sliding table 10, which is far away from the first servo motor 16, is detachably provided with a right bundling tool holder 11, the right bundling tool holder 11 is provided with a right corner cutter set 12 in a vertically movable manner, and the left corner cutter set 3 is arranged opposite to the right corner cutter set 12. A working table plate 8 is further arranged between the left sliding table 19 and the right sliding table 10, the working table plate 8 is flush with the upper ends of the first corner assembling conveyor belt 66 and the second corner assembling conveyor belt 59, and the working table plate 8 is detachably arranged on the bottom plate 1 through the vertical support 6. An inner angle auxiliary positioning component 9 and an outer angle auxiliary positioning component 14 are sequentially arranged on the workbench plate 8 from front to back.
Specifically, the external angle positioning assistance assembly 14 includes an external angle positioning blade 33, and the external angle positioning blade 33 is detachably mounted on the table plate 8. Furthermore, the external corner positioning aid 14 comprises an auxiliary positioning cylinder block 29 detachably mounted on the table plate 8, and the auxiliary positioning cylinder block 29 is disposed behind the external corner positioning knife 33. The upper end of the auxiliary positioning cylinder seat 29 is provided with a horizontal cylinder 27, wherein the cylinder body of the horizontal cylinder 27 is detachably arranged at the rear end of the auxiliary positioning cylinder seat 29, the end part of a piston rod of the horizontal cylinder 27 penetrates through the auxiliary positioning cylinder seat 29 to be connected with an auxiliary mounting plate 30, and the movement direction of the piston rod of the horizontal cylinder 27 is parallel to the horizontal linear guide rail I4. The lower part of auxiliary mounting panel 30 is provided with long hole one 31, just long hole one 31's length direction is vertical direction, install supplementary outer locating head 32 through the bolt on long hole one 31, when the frame material is organized the angle like this, the upper end of accessible supplementary outer locating head 32 and outer angle location sword 33 respectively to the frame material external angle, lower extreme are fixed a position, simultaneously after the group angle is accomplished, still can go on pushing away the material action to the frame material through supplementary outer locating head 32, conveniently carry out the unloading to the frame material and handle.
Further, preferably, an upper pressing assembly 13 is mounted on an upper end of the auxiliary mounting plate 30. Specifically, the upper pressing assembly 13 includes a cylinder holder 22, an upper pressing cylinder 23 and a pressing head 21, wherein the rear end of the cylinder holder 22 is provided with an elongated hole three 24 with a length direction parallel to the first horizontal linear guide rail 4, a threaded handle 25 is mounted on the elongated hole three 24, and the rear end of the cylinder holder 22 is horizontally movably mounted on the upper end of the auxiliary mounting plate 30 through the threaded handle 25 and the elongated hole three 24; the front end of the cylinder holder 22 is connected with the cylinder body of the upper pressing cylinder 23, the piston rod of the upper pressing cylinder 23 is arranged at the lower end, and the end part of the piston rod of the upper pressing cylinder 23 is detachably connected with the pressing head 21, so that the pressing action of the pressing head 21 is realized through the action of the piston rod of the upper pressing cylinder 23, and the pressing head 21 is preferably made of nylon.
The inner angle auxiliary positioning assembly 9 comprises a positioning slide seat 5, the positioning slide seat 5 is in sliding connection with the first horizontal linear guide rail 4, a third horizontal servo driving assembly used for driving the inner positioning slide seat 5 to move along the first horizontal linear guide rail 4 is connected to the positioning slide seat 5, the third horizontal servo driving assembly has the same structure as the first horizontal servo driving assembly, and the third horizontal servo driving assembly and the first horizontal servo driving assembly are arranged in parallel along the second horizontal linear guide rail 50. Specifically, the horizontal servo driving assembly III comprises a servo motor III 15, the servo motor III 15 is detachably arranged on the servo hanging plate I17, the output end of the servo motor III 15 is in transmission connection with a screw rod III 26, and the screw rod III 26 is parallel to the horizontal linear guide rail I4. In addition, the horizontal servo driving assembly III further comprises a screw rod supporting seat III 35 and a nut seat IV 38, wherein the screw rod supporting seat III 35 is detachably arranged on the bottom plate 1, and the screw rod supporting seat III 35 is rotatably connected with the screw rod III 26; the fourth nut seat 38 is detachably mounted on the first positioning slide seat 5, and the fourth nut seat 38 is in threaded connection with the third screw rod 26, so that the third screw rod 26 can rotate under the driving of the servo motor, and the fourth nut seat 38 and the first positioning slide seat 5 are driven to slide along the first horizontal linear guide rail 4.
Between the inner positioning slide seat 5 and the working table 8, the front end of the inner positioning slide seat 5 is detachably provided with a lifting slide block 41 seat 7, the lifting slide block 41 seat 7 is detachably provided with a lifting slide block 41, the lifting slide block 41 is slidably connected with a vertical guide rail 42, the vertical guide rail 42 is detachably connected with a guide rail connecting plate 43, the middle part or the lower part of the guide rail connecting plate 43 is detachably provided with a lifting pull plate 45, the lower end of the lifting pull plate 45 is provided with a lifting cylinder 47, the cylinder body of the lifting cylinder 47 is detachably arranged on the inner positioning slide seat 5 through the cylinder connecting plate, and the end part of a piston rod of the lifting cylinder 47 is connected with the lifting pull plate 45; the upper end of the guide rail connecting plate 43 can pass through the workbench plate 8, and the upper end of the guide rail connecting plate 43 is detachably provided with an inner positioning head 46; when the inner angle of the frame material is positioned, the vertical guide rail 42 and the guide rail connecting plate 43 can be driven to lift by the action of the piston rod on the lifting cylinder 47, so that the internal positioning head 46 is driven to lift, and the frame material on the first corner combining machine head 64 is conveniently subjected to feeding action and discharging action. Further, preferably, a second elongated hole 44 is provided at the upper end of the guide rail connecting plate 43, and the end of the positioning head 46 is mounted in the second elongated hole 44 by a bolt, and the length direction of the second elongated hole 44 is in a vertical direction, so that the positioning head 46 can be adjusted in the vertical direction during mounting.
In addition, the invention also provides a corner combining method using the synchronous corner combining production line for door and window processing, which comprises the following steps:
step one, adjusting the distance between the first feeding conveyer belt 53 and the second feeding conveyer belt 52 and the distance between the first corner assembling conveyer belt 66 and the second corner assembling conveyer belt 59 according to the size of the frame materials to be corner assembled;
step two, conveying the frame materials to be assembled into angles to an angle assembling conveyor belt I66 and an angle assembling conveyor belt II 59 of the synchronous angle assembling machine by using a feeding device, and driving the frame materials to be assembled into angles to move to a designated position by the angle assembling conveyor belt I66 and the angle assembling conveyor belt II 59;
step three, driving the first corner combining conveying belt 66 to approach by the second horizontal driving assembly 63, driving the first corner combining machine head 64 to approach the second corner combining machine head 61 by the first longitudinal horizontal driving assembly 65, and driving the third corner combining machine head 57 to approach the fourth corner combining machine head 60 by the second longitudinal horizontal driving assembly 55 until the four corners of the frame material to be combined are positioned at the corresponding external corner positioning cutters 33 on the four corner combining machine heads;
step four, carrying out angle collision action on four corners of the frame materials to be assembled by the horizontal cylinder 27 and the auxiliary outer positioning head 32 in the outer angle auxiliary positioning assembly 14 in the four angle assembling machine heads, so as to carry out outer angle positioning on the frame materials to be assembled;
fifthly, controlling the inner angle auxiliary positioning components 9 in the four corner combining machine heads to position the four inner angles of the frame materials to be combined, and controlling the upper pressing components 13 in the four corner combining machine heads to press the four corners of the frame materials to be combined;
step six, controlling four corner combining machine heads to synchronously combine the four corners of the frame material to be combined;
step seven, controlling the inner angle auxiliary positioning assembly 9 and the upper pressing assembly 13 on the four corner combining machine heads to restore to the original positions;
step eight, driving the corner combining conveying belt I66 to separate from the corner combining conveying belt II through the horizontal driving assembly II 63, driving the corner combining machine head I64 to separate from the corner combining machine head II 61 through the longitudinal horizontal driving assembly I65, and driving the corner combining machine head III 57 to separate from the corner combining machine head IV 60 through the longitudinal horizontal driving assembly II 55; simultaneously pushing four corners of the frame materials to be assembled by the horizontal air cylinders 27 and the auxiliary outer positioning heads 32 in the outer corner auxiliary positioning assemblies 14 in the four corner assembling machine heads respectively, so that the frame materials after the corner assembling are separated from the corresponding assembly machine heads and are positioned on the first corner assembling conveyor belt 66 and the second corner assembling conveyor belt 59;
and step nine, blanking the frame materials after corner assembly is completed through the corner assembly conveying belt I66, the corner assembly conveying belt II 59 and the blanking device 67.
The terms "first," "second," "third," "fourth" and the like in the description and in the claims and in the above drawings, if any, are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments of the invention described herein may be implemented in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion.
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 (8)
1. The angle combining method of the synchronous angle combining production line for door and window processing is characterized by comprising the synchronous angle combining production line for door and window processing, wherein the synchronous angle combining production line for door and window processing comprises a feeding device, a synchronous angle combining machine and a discharging device, the synchronous angle combining machine comprises an angle combining lathe bed, the angle combining lathe bed is positioned between the feeding device and the discharging device, one side of the angle combining lathe bed is fixedly provided with an angle combining sliding frame I, the other side of the angle combining lathe bed is horizontally and slidingly connected with an angle combining sliding frame II, and the angle combining sliding frame I and the angle combining sliding frame II are arranged in parallel; one side, close to the second corner combining sliding frame, of the first corner combining sliding frame is fixedly provided with a first corner combining conveying belt, and the conveying direction of the first corner combining conveying belt is perpendicular to the moving direction of the second corner combining sliding frame; the first corner combining machine head and the second corner combining machine head are sequentially arranged on one side, far away from the first corner combining machine frame, of the first corner combining machine frame along the conveying direction of the first corner combining conveying belt, the second corner combining machine head is fixedly arranged on the first corner combining machine frame, and the first corner combining machine head is connected to the first corner combining machine frame in a sliding mode along the conveying direction of the first corner combining conveying belt; one side, close to the first corner combining sliding frame, of the second corner combining sliding frame is fixedly provided with a second corner combining conveying belt, and the second corner combining conveying belt is arranged in parallel with the first corner combining conveying belt; the angle combining machine head I and the angle combining machine head II are sequentially arranged on one side, far away from the angle combining sliding frame I, of the angle combining sliding frame II along the conveying direction of the angle combining conveying belt II, the angle combining machine head II is fixedly arranged on the angle combining sliding frame II, and the angle combining machine head II are oppositely arranged; the angle combining machine head III is connected to the angle combining sliding frame II in a sliding manner along the conveying direction of the angle combining conveying belt II, and can be opposite to the angle combining machine head I; the first corner combining machine head comprises a bottom plate, the bottom plate is detachably arranged on a first corner combining carriage, a first horizontal linear guide rail is arranged on the bottom plate, a sliding plate is connected onto the first horizontal linear guide rail in a sliding manner, a second horizontal linear guide rail is arranged on the sliding plate, the second horizontal linear guide rail is perpendicular to the first horizontal linear guide rail, a left sliding table and a right sliding table are connected onto the second horizontal linear guide rail in a sliding manner, a working table plate is arranged between the left sliding table and the right sliding table, the upper end of the working table plate is level with the upper ends of the first corner combining conveyor belt and the second corner combining conveyor belt,
the angle assembling method of the synchronous angle assembling production line for door and window processing comprises the following steps of:
step one, adjusting the distance between the corner assembling conveyor belt I and the corner assembling conveyor belt II according to the size of the frame material to be assembled;
step two, conveying the frame materials to be assembled into angles to an angle assembling conveyor belt I and an angle assembling conveyor belt II of the synchronous angle assembling machine by using a feeding device, and driving the frame materials to be assembled into angles to move to a designated position by the angle assembling conveyor belt I and the angle assembling conveyor belt II;
driving the first corner combining conveyor belt to approach by the second horizontal driving assembly, driving the first corner combining machine head to approach by the first longitudinal horizontal driving assembly, and driving the second corner combining machine head to approach by the second longitudinal horizontal driving assembly until the four corners of the frame materials to be combined are respectively positioned at the corresponding external corner positioning cutters on the four corner combining machine heads;
fourthly, carrying out angle collision actions on four corners of the frame materials to be assembled by the horizontal cylinder and the auxiliary outer positioning head in the outer angle auxiliary positioning assembly in the four angle assembling machine heads respectively, so as to carry out outer angle positioning on the frame materials to be assembled;
controlling the inner angle auxiliary positioning components in the four corner combining machine heads to respectively position the inner angles of the four corners of the frame materials to be combined, and controlling the upper pressing components in the four corner combining machine heads to respectively press the four corners of the frame materials to be combined;
step six, controlling four corner combining machine heads to synchronously combine the four corners of the frame material to be combined;
step seven, controlling the inner angle auxiliary positioning components and the upper pressing components on the four corner combining machine heads to restore to the original positions;
step eight, driving the corner combining conveying belt I to drive the corner combining machine head I to be far away from the corner combining machine head II through the transverse horizontal driving assembly II, driving the corner combining machine head I to be far away from the corner combining machine head II through the longitudinal horizontal driving assembly I, and driving the corner combining machine head III to be far away from the corner combining machine head IV through the longitudinal horizontal driving assembly II; simultaneously pushing four corners of the frame materials to be assembled by the horizontal air cylinders and the auxiliary outer positioning heads in the outer corner auxiliary positioning assemblies in the four corner assembling machine heads respectively, so that the frame materials after the corner assembling is completed leave the corresponding assembly machine and are positioned on the first corner assembling conveyor belt and the second corner assembling conveyor belt;
and step nine, blanking the frame materials after corner assembly is completed through the corner assembly conveying belt I, the corner assembly conveying belt II and the blanking device.
2. The angle assembling method of the synchronous angle assembling production line for door and window processing according to claim 1, wherein a second transverse horizontal driving assembly is connected to the second angle assembling carriage in a transmission manner, and the second transverse horizontal driving assembly is used for driving the second angle assembling carriage to move in a direction approaching to or separating from the first angle assembling carriage; the first corner combining machine head is in transmission connection with a first longitudinal horizontal driving component, and the first longitudinal horizontal driving component is used for driving the first corner combining machine head to move in a direction approaching or separating from the second corner combining machine head; the angle combining machine head III is in transmission connection with a longitudinal horizontal driving component II, and the longitudinal horizontal driving component II is used for driving the angle combining machine head to move in a direction of approaching or separating from the angle combining machine head IV.
3. The method for assembling the synchronous angle assembling production line for door and window processing according to claim 2, wherein the first angle assembling machine head, the second angle assembling machine head, the third angle assembling machine head and the fourth angle assembling machine head have the same structure.
4. The method for assembling the synchronous angle assembly line for door and window processing according to claim 3, wherein the first horizontal servo driving mechanism is connected to the sliding plate and is used for driving the sliding plate to slide along the first horizontal linear guide rail; the left sliding table is provided with a left corner cutter set, and the right sliding table is provided with a right corner cutter set; the sliding plate is also provided with a second horizontal servo driving mechanism, the second horizontal servo driving mechanism is in transmission connection with the left sliding table and the right sliding table at the same time, and the second horizontal servo driving mechanism is used for driving the left sliding table and the right sliding table to move in opposite directions or in opposite directions along a second horizontal linear guide rail.
5. The method for assembling the synchronous angle assembling line for door and window processing according to claim 4, wherein the working table plate is provided with an inner angle auxiliary positioning component and an outer angle auxiliary positioning component in sequence from front to back.
6. The method for assembling a synchronous angle assembly line for door and window processing according to claim 5, wherein the external angle auxiliary positioning assembly comprises an external angle positioning cutter which is detachably mounted on the working table plate; the external angle auxiliary positioning assembly further comprises an auxiliary positioning cylinder seat which is detachably arranged on the workbench plate, the auxiliary positioning cylinder seat is arranged at the rear of the external angle positioning cutter, a horizontal cylinder is arranged at the upper end of the auxiliary positioning cylinder seat, the cylinder body of the horizontal cylinder is detachably arranged at the rear end of the auxiliary positioning cylinder seat, the end part of a piston rod of the horizontal cylinder penetrates through the auxiliary positioning cylinder seat to be connected with an auxiliary mounting plate, the movement direction of the piston rod of the horizontal cylinder is parallel to the first horizontal linear guide rail, and an auxiliary external positioning head is detachably arranged at the lower part of the auxiliary mounting plate.
7. The method for assembling the synchronous angle assembly line for door and window processing according to claim 6, wherein an upper pressing assembly is installed at the upper end of the auxiliary installation plate.
8. The method for assembling the synchronous angle assembly line for door and window processing according to claim 5 or 6, wherein the internal angle auxiliary positioning assembly comprises a positioning slide seat, the positioning slide seat is in sliding connection with the horizontal linear guide rail one, and the positioning slide seat is further connected with a horizontal servo driving mechanism three for driving the positioning slide seat to move along the horizontal linear guide rail one; the lifting sliding block seat is detachably arranged at the front end of the positioning sliding seat, the lifting sliding block seat is detachably provided with a lifting sliding block, the lifting sliding block is slidably connected with a vertical guide rail, the vertical guide rail is detachably connected with a guide rail connecting plate, the middle part or the lower part of the guide rail connecting plate is detachably provided with a lifting pulling plate, and the lower end of the lifting pulling plate is provided with a lifting cylinder; the upper end of the guide rail connecting plate can pass through the workbench plate, and the upper end of the guide rail connecting plate is detachably provided with the positioning head.
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| CN202210084913.0A CN114310238B (en) | 2022-01-25 | 2022-01-25 | Synchronous corner assembling production line and method for door and window machining |
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| CN202210084913.0A CN114310238B (en) | 2022-01-25 | 2022-01-25 | Synchronous corner assembling production line and method for door and window machining |
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| CN117359321A (en) * | 2023-10-12 | 2024-01-09 | 山东雷德数控机械股份有限公司 | High-automation assembly production line for aluminum alloy doors and windows |
| CN117066876A (en) * | 2023-10-16 | 2023-11-17 | 济南天辰智能装备股份有限公司 | Door and window thread pin corner assembling equipment |
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| US7600355B1 (en) * | 2006-01-23 | 2009-10-13 | Klein Robert D | Unitary molded corner piece method and apparatus |
| CN103722367B (en) * | 2013-11-22 | 2016-01-20 | 太仓威格玛机械设备有限公司 | Easily extensible Flexible module combined door and window fan production line |
| CN103962834B (en) * | 2014-05-09 | 2016-09-28 | 济南天辰铝机制造有限公司 | A kind of novel corner combining machine head |
| CN211660911U (en) * | 2020-02-11 | 2020-10-13 | 浙江大建装饰工程有限公司 | Angle assembling machine for aluminum door and window |
| CN112157428A (en) * | 2020-10-28 | 2021-01-01 | 济南西格玛数控设备有限公司 | Full-automatic numerical control four-corner assembling production line for aluminum alloy doors and windows |
| CN214393184U (en) * | 2021-03-11 | 2021-10-15 | 山东明美数控机械有限公司 | Automatic angle assembly production water line of numerical control four-head |
| CN214639711U (en) * | 2021-04-09 | 2021-11-09 | 夏津县德泽机械设备配件有限公司 | Synchronous angle assembling machine with main positioning and lifting horn plates arranged on upper portion |
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