CN114310238A - Synchronous corner assembling production line for door and window machining and corner assembling method - Google Patents
Synchronous corner assembling production line for door and window machining and corner assembling method Download PDFInfo
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- CN114310238A CN114310238A CN202210084913.0A CN202210084913A CN114310238A CN 114310238 A CN114310238 A CN 114310238A CN 202210084913 A CN202210084913 A CN 202210084913A CN 114310238 A CN114310238 A CN 114310238A
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Abstract
The invention provides a synchronous corner assembling production line and a corner assembling 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 corner assembling machine and a discharging device, wherein the synchronous corner assembling machine comprises a corner assembling machine body, a corner assembling sliding frame I and a corner assembling sliding frame II which can be close to or far away from each other are arranged on the corner assembling machine body, a corner assembling conveying belt I with a conveying direction vertical to the moving direction of the corner assembling sliding frame II is fixedly arranged on one side, close to the corner assembling sliding frame II, of the corner assembling sliding frame I, and a corner assembling machine head I and a corner assembling machine head II which can be close to or far away from each other are arranged on one side, far away from the corner assembling sliding frame II, of the corner assembling sliding frame I; the angle assembling device has the beneficial effects that the angle assembling device can be used for assembling four angles of a frame material simultaneously, the angle assembling precision is improved, and the structure is simple and easy to control.
Description
Technical Field
The invention belongs to the technical field of door and window processing equipment, and particularly relates to a synchronous corner assembling production line and a corner 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: the section bar saw cutting → the frame assembly → the corner assembly, firstly, the frame section bar of the aluminum alloy door and window is saw cut into an angle of 45 degrees; then, 90-degree corner connectors are arranged in the cavities of the frame profiles, so that two adjacent aluminum profiles are butted to form a 90-degree angle, and the four frame profiles form an aluminum door and window frame; finally, punching and riveting extrusion is carried out on an angle assembling machine, angle assembling grooves are arranged on the angle codes, two (or more) angle assembling knives which correspond to each other on the angle assembling machine are used for punching and riveting the positions, corresponding to the angle assembling grooves on the angle codes, on the side walls of two aluminum profiles which are butted into a 90-degree angle, so that the profile walls at the positions are pierced by the angle assembling knives to form inward barb shapes which are partially cut and partially connected, the barbs are tightly extruded into the angle assembling grooves of the angle codes which are arranged in the inner cavities of the aluminum profiles, and the profiles and the angle codes are fixed together through the local deformation of the aluminum profiles, thereby achieving the purpose of tightly combining the 90-degree angles of the aluminum profiles; after four corners of the aluminum door and window frame formed by the four side frame profiles are extruded in this way, the side frame profiles 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-end corner combining machine and a vertical four-end corner combining machine. The single-head corner assembling machine is used for sequentially and independently assembling four corners of a frame material, and each corner needs to be independently and repeatedly positioned in the corner assembling process, so that the corner assembling machine is high in labor intensity, low in production efficiency, difficult in product quality guarantee and high in defective rate; the double-head corner combining machine needs to divide four corners of a frame material into two groups, and two corners are combined each time, so that the positioning needs to be repeated twice in the corner combining process, and compared with a single-head corner combining machine, although the labor intensity of the double-head corner combining machine is reduced, the production efficiency is improved, the product quality is difficult to guarantee, and the defective rate is high; in addition, among the current vertical four-head corner crimping machine, though it can carry out the corner crimping to four angles of frame material simultaneously, reduce the location number of times, improve production efficiency, but be through setting up the liftable frame material conveyer belt among the current vertical four-head corner crimping machine, come the material loading action or the unloading action of control frame material on corner crimping machine, so the corner crimping machine lathe bed structure under this kind of unloading mode is more complicated, it not only need carry out the control of horizontal direction and need carry out the control of vertical direction to the frame material transfer chain on the corner crimping machine.
Disclosure of Invention
The invention aims to provide a synchronous corner assembling production line and a corner assembling method for door and window processing, which can simultaneously perform corner assembling processing on four corners of a door and window frame material and have simple structure and easy control.
In order to solve the technical problem, 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 machine body, the corner combining machine body is positioned between the feeding device and the discharging device, one side of the corner combining machine body is fixedly provided with a corner combining sliding frame I, the other side of the corner combining machine body is horizontally and slidably connected with a corner combining sliding frame II, and the corner combining sliding frame I and the corner combining sliding frame II are arranged in parallel; a first corner assembly conveyor belt is fixedly mounted on one side, close to the second corner assembly sliding frame, of the first corner assembly sliding frame, and the conveying direction of the first corner assembly conveyor belt is perpendicular to the moving direction of the second corner assembly sliding frame; one side of the first corner assembling sliding frame far away from the second corner assembling sliding frame is sequentially provided with a first corner assembling machine head and a second corner assembling machine head along the conveying direction of the first corner assembling conveying belt, the second corner assembling machine head is fixedly arranged on the first corner assembling sliding frame, and the first corner assembling machine head is connected to the first corner assembling sliding frame in a sliding manner along the conveying direction of the first corner assembling conveying belt; a second corner assembly conveying belt is fixedly mounted on one side, close to the first corner assembly sliding frame, of the second corner assembly sliding frame, and the second corner assembly conveying belt is parallel to the first corner assembly conveying belt; a third corner assembling machine head and a fourth corner assembling machine head are sequentially arranged on one side, far away from the first corner assembling sliding frame, of the second corner assembling sliding frame along the conveying direction of the second corner assembling conveying belt, the fourth corner assembling machine head is fixedly arranged on the second corner assembling sliding frame, and the fourth corner assembling machine head is arranged opposite to the second corner assembling machine head; and the corner assembling machine head III is connected to the corner assembling sliding frame II in a sliding manner along the conveying direction of the corner assembling conveying belt II, and can be opposite to the corner assembling machine head I. In the corner assembling process, the four corners of the frame material can be directly moved into the four corresponding 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 whole synchronous corner assembling production line for door and window processing is simplified.
Further, a second transverse horizontal driving assembly is in transmission connection with the second group angle sliding frame, and the second transverse horizontal driving assembly is used for driving the second group angle sliding frame to move towards or away from the first group angle sliding frame; the first corner assembling machine head is in transmission connection with a first longitudinal horizontal driving assembly, and the first longitudinal horizontal driving assembly is used for driving the first corner assembling machine head to move towards a direction close to or far away from a second corner assembling machine head; the corner assembling machine head III is in transmission connection with a longitudinal horizontal driving assembly II, the longitudinal horizontal driving assembly II is used for driving the corner assembling machine head to move in a direction in which the corner assembling machine head III approaches to or departs from the corner assembling machine head IV, and therefore the four corner assembling machine heads can approach to or depart from each other under the action of the transverse horizontal driving assembly II, the longitudinal horizontal driving assembly I and the longitudinal horizontal driving assembly II.
Furthermore, 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 are identical in structure, so that the structure of the whole synchronous corner combining machine is simplified.
Furthermore, the first corner assembling machine head comprises a bottom plate, the bottom plate is detachably mounted on the first corner assembling sliding frame, a first horizontal linear guide rail is arranged on the bottom plate, the first horizontal linear guide rail is connected with a sliding plate in a sliding manner, a first horizontal servo driving mechanism is connected to 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; a second horizontal linear guide rail is arranged on the sliding plate and 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 mode, a left corner combining cutter is arranged on the left sliding table, and a right corner combining cutter is arranged on the right sliding table; the sliding plate is also provided with a second horizontal servo driving mechanism, the second horizontal servo driving mechanism is simultaneously in transmission connection with the left sliding table and the right sliding table, 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 move away from each other along the second horizontal linear guide rail. Therefore, the left sliding table and the right sliding table are controlled and driven by the same set of horizontal servo driving mechanism, so that the left corner combining cutter on the left sliding table and the right corner combining cutter on the right sliding table can move synchronously, and corners are combined on the frame material simultaneously, and the corner combining precision is improved.
Further, be provided with the work platen between left side slip table and the right slip table, the upper end of work platen and the upper end parallel and level of group angle conveyer belt one and group angle conveyer belt two, set gradually interior angle assistance-localization real-time subassembly and exterior angle assistance-localization real-time subassembly in the past on the work platen to guarantee that the frame material is located suitable position on synchronous group angle machine, and do not take place to remove at group angle in-process.
Further, the outer angle auxiliary positioning assembly comprises an outer angle positioning knife, and the outer angle positioning knife is detachably mounted on the workbench plate; the outer angle auxiliary positioning assembly further comprises an auxiliary positioning cylinder block which is detachably mounted on the working table plate, the auxiliary positioning cylinder block is arranged behind the outer angle positioning knife, a horizontal cylinder is arranged at the upper end of the auxiliary positioning cylinder block, a cylinder body of the horizontal cylinder is detachably mounted at the rear end of the auxiliary positioning cylinder block, the end part of a piston rod of the horizontal cylinder penetrates through the auxiliary positioning cylinder block to be connected with an auxiliary mounting plate, the motion direction of the piston rod of the horizontal cylinder is parallel to the horizontal linear guide rail I, and an auxiliary outer positioning head is detachably mounted at the lower part of the auxiliary mounting plate. In the process of corner assembling, the outer corner of the frame material can be directly positioned through the outer corner positioning knife, and meanwhile, the upper end of the outer corner of the frame material is subjected to corner impacting action through the auxiliary outer positioning head, so that the outer corner positioning of the frame material is assisted; in addition, the frame material can be pushed by the outer corner auxiliary positioning assembly after the corner assembling is finished, and the frame material is conveniently discharged.
Further, the upper end of the auxiliary mounting plate is provided with the upper pressing assembly, the frame material is tightly pressed through the upper pressing assembly, and the frame material is prevented from being stressed unevenly or moving in the corner assembling process.
Furthermore, the inner angle auxiliary positioning assembly comprises an inner positioning slide seat, the inner positioning slide seat is connected with the first horizontal linear guide rail in a sliding manner, and a third horizontal servo driving mechanism for driving the inner positioning slide seat to move along the first horizontal linear guide rail is further connected to the inner positioning slide seat; between the inner positioning sliding seat and the working bedplate, the front end of the inner positioning sliding seat is detachably provided with a lifting slide block seat, a lifting slide block is detachably arranged on the lifting slide block seat, the lifting slide 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 penetrate through the working table plate, and an inner positioning head is detachably mounted at the upper end of the guide rail connecting plate. Like this at the material loading of frame material, unloading in-process, can descend to the work platen below with interior positioning head, avoid its removal that influences the frame material.
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 a first corner-combining conveying belt and a second corner-combining conveying belt according to the size of a frame material to be subjected to corner combining;
secondly, transporting the frame materials to be subjected to corner assembling to a first corner assembling conveying belt and a second corner assembling conveying belt of a synchronous corner assembling machine by using a feeding device, and driving the frame materials to be subjected to corner assembling to move to an appointed position by the first corner assembling conveying belt and the second corner assembling conveying belt;
driving a first corner-assembling conveying belt to approach through a transverse horizontal driving assembly II, driving a first corner-assembling machine head to approach to a second corner-assembling machine head through a longitudinal horizontal driving assembly I, and driving a third corner-assembling machine head to approach through the longitudinal horizontal driving assembly II until four corners of a frame material to be subjected to corner assembling are respectively positioned at corresponding outer corner positioning knives on the four corner-assembling machine heads;
step four, respectively carrying out corner collision actions on four corners of a frame material to be subjected to corner assembling through horizontal air cylinders and auxiliary outer positioning heads in outer corner auxiliary positioning assemblies in four corner assembling machine heads, so as to carry out outer corner positioning on the frame material to be subjected to corner assembling;
step five, controlling the auxiliary inner angle positioning assemblies in the four corner assembling machine heads to perform inner angle positioning on the four inner angles of the frame material to be assembled with the corners respectively, and controlling the pressing assemblies in the four corner assembling machine heads to perform pressing action on the four corners of the frame material to be assembled with the corners respectively;
step six, controlling four corner assembling machine heads to synchronously perform corner assembling action on four corners of a frame material to be subjected to corner assembling;
controlling the inner angle auxiliary positioning assemblies and the upper pressing assemblies on the four corner assembling machine heads to restore the original positions;
driving a group corner conveying unit II to be far away from a group corner conveying belt I through a transverse horizontal driving assembly II, driving a group corner machine head I to be far away from a group corner machine head II through a longitudinal horizontal driving assembly I, and driving a group corner machine head III to be far away from a group corner machine head IV through a longitudinal horizontal driving assembly II; simultaneously, pushing four corners of a frame material to be corner-assembled by horizontal cylinders and auxiliary outer positioning heads in outer corner auxiliary positioning assemblies in the four corner assembling machine heads respectively, so that the frame material after corner assembling is separated from the corresponding assembly machine and is positioned on a corner assembling conveyor belt I and a corner assembling conveyor belt II;
and step nine, performing blanking action on the frame material after the group angle is finished through the group angle conveyor belt I, the group angle conveyor belt II and the blanking device.
According to the technical scheme, the invention has the following advantages: firstly, in the feeding process of the synchronous corner combining machine, the synchronous corner combining production line for door and window processing can directly move four corners of a frame material into four corresponding corner combining machine heads through the horizontal movement of the corner combining conveyor belt II, so that the synchronous corner combining machine only needs to move and control the corner combining conveyor belt II in the horizontal direction, and does not need to move and control the corner combining conveyor belt II in the vertical direction, 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 outer corner auxiliary positioning assembly arranged on the synchronous corner assembling machine can position the outer corner of the frame material, and can push the frame material back to the first corner assembling conveying belt and the second corner assembling conveying belt after corner assembling is finished, so that a material pushing mechanism does not need to be additionally arranged on the synchronous corner assembling machine; in addition, the left corner combining cutter and the right corner combining cutter on the synchronous corner combining machine provided by the invention share one set of horizontal servo driving mechanism, so that the left corner combining cutter on the left sliding table and the right corner combining cutter on the right sliding table can synchronously move in the corner combining process, and the frame materials are combined at the same time, so that the working synchronism of the frame materials is ensured.
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 diagram of an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of the corner combining machine head i in the invention.
FIG. 3 is a top view of the corner combining head I of the present invention.
Fig. 4 is a partially enlarged view of a portion a in fig. 2.
FIG. 5 is a schematic structural view of the corner combining head of the present invention without the table plate and the outer corner auxiliary positioning assembly.
Fig. 6 is a partially enlarged view of fig. 5 at B.
FIG. 7 is a bottom view of the corner combining head of the present invention with the bottom plate removed.
In the figure: 1. a bottom plate, 2, a left binding tool seat, 3, a left corner combining tool, 4, a first horizontal linear guide rail, 5, an inner positioning slide seat, 6, a vertical support, 7, a lifting slide seat, 8, a working table plate, 9, an inner corner auxiliary positioning component, 10, a right sliding table, 11, a right binding tool seat, 12, a right corner combining tool, 13, an upper pressing component, 14, an outer corner 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 sliding table, 20, a second servo cylinder hanging plate, 21, a pressure head, 22, a cylinder clamp holder, 23, an upper pressing cylinder, 24, a third long hole, 25, a threaded handle, 26, a third screw rod, 27, a horizontal cylinder, 28, a guide shaft, 29, an auxiliary positioning seat, 30, an auxiliary mounting plate, 31, a first long hole, 32, an auxiliary outer positioning head, 33, an outer corner positioning tool, 34, a sliding plate, 35 and a supporting seat, 36. a first screw rod supporting seat, 37, a first nut seat, 38, a fourth nut seat, 39, a first screw thread section, 40, a second screw thread section, 41, a lifting slide block, 42, a vertical guide rail, 43, a guide rail connecting plate, 44, a second elongated hole, 45, a lifting pull plate, 46, an inner positioning head, 47, a lifting cylinder, 48, a second screw rod, 49, a first screw rod, 50, a second horizontal linear guide rail, 51, a feeding bed body, 52, the automatic angle-setting machine comprises a feeding conveyer belt II, a feeding conveyer belt I, a feeding conveyer belt 54, a horizontal driving assembly I, a horizontal driving assembly 55, a longitudinal horizontal driving assembly II, a longitudinal horizontal driving assembly 56, an angle-setting bed 57, an angle-setting machine head III, an angle-setting machine head 58, an angle-setting sliding frame II, an angle-setting sliding frame 59, an angle-setting conveyer belt II, an angle-setting conveyer belt 60, an angle-setting machine head IV, a corner-setting machine head 61, an angle-setting machine head II, an angle-setting sliding frame I, an angle-setting sliding frame II, a transverse horizontal driving assembly 64, an angle-setting machine head I, an angle-setting machine head 65, a longitudinal horizontal driving assembly I, a longitudinal horizontal driving assembly 66, an angle-setting conveyer belt I, an angle-setting conveyer belt 67 and a blanking device.
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 7, the present invention provides a synchronous corner-assembling production line for door and window processing, which sequentially comprises a feeding device, a synchronous corner-assembling machine and a discharging device 67. The feeding device comprises a feeding bed body 51, a first feeding conveying belt 53 is fixedly mounted on one side of the feeding bed body 51, a second feeding conveying belt 52 is horizontally and slidably connected to the other side of the feeding bed body 51, the second feeding conveying belt 52 is parallel to the first feeding conveying belt 53, a first transverse horizontal driving assembly 54 is connected to the second feeding conveying belt 52 in a transmission mode, the first transverse horizontal driving assembly 54 is used for driving the second feeding conveying belt 52 to move towards or away from the first feeding conveying belt 53, accordingly, the distance between the first feeding conveying belt 53 and the second feeding conveying belt 52 is matched with the size of a frame material to be subjected to corner combination, and a servo driving assembly is preferably adopted by the first transverse horizontal driving assembly 54.
The synchronous corner combining machine comprises a corner combining bed body 56, wherein the corner combining bed body 56 is positioned between a feeding device and a discharging device 67, a corner combining sliding frame I62 is fixedly installed on one side of the corner combining bed body 56, a corner combining sliding frame II 58 is horizontally and slidably connected to the other side of the corner combining bed body 56, the corner combining sliding frame I62 and the corner combining sliding frame II 58 are arranged in parallel, a transverse horizontal driving assembly II 63 is in transmission connection with the corner combining sliding frame II 58, the transverse horizontal driving assembly II 63 is used for driving the corner combining sliding frame II 58 to move towards or away from the corner combining sliding frame I62, and a servo driving assembly is preferably adopted by the transverse horizontal driving assembly II 63.
In addition, a first corner-group conveying belt 66 is fixedly installed on one side, close to the second corner-group carriage 58, of the first corner-group carriage 62, the conveying direction of the first corner-group conveying belt 66 is perpendicular to the moving direction of the second corner-group carriage 58, and the first corner-group conveying belt 66 is aligned with the first feeding conveying belt 53 and is located on the same horizontal straight line; one side of keeping away from group angle carriage two 58 on the group angle carriage 62 is provided with group angle aircraft nose first 64 and group angle aircraft nose second 61 in proper order along the direction of delivery of group angle conveyer belt 66, just group angle aircraft nose second 61 fixed mounting be in on the group angle carriage first 62, group angle aircraft nose first 64 along the direction of delivery sliding connection of group angle conveyer belt 66 on the group angle carriage first 62, still the transmission is connected with vertical horizontal drive subassembly first 65 on the group angle aircraft nose first 64, vertical horizontal drive subassembly first 65 is used for driving group angle aircraft nose first 64 is to the direction removal that is close to or keeps away from group angle aircraft nose second 61, just vertical horizontal drive subassembly first 65 preferably adopts servo drive subassembly.
A second corner-group conveying belt 59 is fixedly mounted on one side, close to the first corner-group carriage 62, of the second corner-group carriage 58, the second corner-group conveying belt 59 is arranged in parallel with the first corner-group conveying belt 66, and the second corner-group conveying belt 59 can be aligned with the second feeding conveying belt 52 and located on the same horizontal straight 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 sliding frame 62, of the second corner combining sliding frame 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 sliding frame 58, and the fourth corner combining machine head 60 and the second corner combining machine head 61 are oppositely arranged; the corner assembling machine head three 57 is connected to the corner assembling sliding frame two 58 in a sliding manner along the conveying direction of the corner assembling conveying belt two 59, the corner assembling machine head three 57 can be opposite to the corner assembling machine head one 64, the corner assembling machine head three 57 is further connected with a longitudinal horizontal driving assembly two 55 in a transmission manner, the longitudinal horizontal driving assembly two 55 is used for driving the corner assembling machine head three 57 to move towards the direction close to or away from the corner assembling machine head four 60, and the longitudinal horizontal driving assembly two 55 preferably adopts a servo driving assembly. Therefore, in the corner combining process, the positions of 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 action on four corners on a window frame or a door frame, the synchronism of the corner combining action is guaranteed, the corner combining effect of a frame material is improved, and uneven stress of a workpiece in the corner combining process is avoided.
Preferably, the corner combining head one 64, the corner combining head two 61, the corner combining head three 57 and the corner combining head four 60 are configured in the same manner. Specifically, for an example of a corner combining machine head 64, the corner combining machine head 64 includes a bottom plate 1, the bottom plate 1 is detachably mounted on a corner combining sliding frame 62, a horizontal linear guide rail 4 is arranged on the bottom plate 1, a sliding plate 34 is slidably connected to the horizontal linear guide rail 4, and a horizontal servo driving assembly i for driving the sliding plate 34 to slide along the horizontal linear guide rail 4 is connected to the sliding plate 34. Specifically, one of the horizontal servo drive assembly comprises a servo hanging plate 17, the servo hanging plate 17 is detachably mounted at the rear end of the bottom plate 1, a servo motor 16 is detachably mounted on the servo hanging plate 17, the output end of the servo motor 16 is connected with a first lead screw 49 in a transmission mode, and the first lead screw 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 mounted 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 lead screw 49, so that the first lead screw 49 can rotate under the driving of the first servo motor 16, and the first nut seat 37 and the sliding plate 34 are driven to slide along the first horizontal linear guide rail 4.
A second horizontal linear guide 50 is arranged on the sliding plate 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 mode, the left sliding table 19 and the right sliding table 10 share one set of horizontal servo driving assembly II, and the horizontal servo driving assembly II is used for driving the left sliding table 19 and the right sliding table 10 to move in the opposite direction or move away from the horizontal linear guide rail II 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 threaded section 39 and a second threaded 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 threaded section 39 and the second threaded section 40 are opposite, namely, one of the first threaded section 39 and the second threaded section 40 is a left-handed thread and the other is a right-handed thread; in addition, still can dismantle on the slide 34 and install lead screw supporting seat two, demountable installation has nut seat two on the left side slip table 19, demountable installation has nut seat three on the right side slip table 10, lead screw two 48 with lead screw supporting seat two rotatable coupling, the screw thread section one 39 of lead screw two 48 with nut seat two threaded connection, screw thread section two 40 and the three threaded connection of nut seat of lead screw two 48, and the screw thread direction of rotation of nut seat two with the screw thread direction of rotation of nut seat three is opposite. Thus, under the driving of the second servo motor 18, the second screw rod 48 can rotate clockwise or counterclockwise, and further drives 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 move away from each other.
One end of the left sliding table 19, which is far away from the servo motor I16, is detachably provided with a left tying tool seat 2, and a left corner combining tool 3 is movably arranged on the left tying tool seat 2 up and down; keep away from the one end of servo motor 16 on the slip table 10 of the right side, demountable installation has the right side to prick sword seat 11 on the slip table 10 of the right side, can install right side group's angle sword 12 on the sword seat 11 of the right side with reciprocating, just left side group's angle sword 3 with right side group's angle sword 12 sets up relatively. And 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 group angle conveying belt 66 and the second group angle conveying belt 59, and the working table plate 8 is detachably arranged on the bottom plate 1 through a vertical support 6. An inner angle auxiliary positioning component 9 and an outer angle auxiliary positioning component 14 are sequentially arranged on the working bedplate 8 from front to back.
Specifically, the outer corner auxiliary positioning assembly 14 comprises an outer corner positioning knife 33, and the outer corner positioning knife 33 is detachably mounted on the workbench plate 8. In addition, the outer corner auxiliary positioning assembly 14 further comprises an auxiliary positioning cylinder seat 29 which is detachably mounted on the working table plate 8, and the auxiliary positioning cylinder seat 29 is arranged behind the outer corner positioning knife 33. A horizontal cylinder 27 is arranged at the upper end of the auxiliary positioning cylinder block 29, wherein the cylinder body of the horizontal cylinder 27 is detachably mounted at the rear end of the auxiliary positioning cylinder block 29, the end part of the piston rod of the horizontal cylinder 27 penetrates through the auxiliary positioning cylinder block 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 supplementary mounting panel 30 is provided with slotted hole one 31, just the length direction of slotted hole one 31 is vertical direction, install supplementary outer positioning head 32 through the bolt on slotted hole one 31, when carrying out the group angle to the frame material like this, the upper end, the lower extreme of frame material outer angle are fixed a position respectively to supplementary outer positioning head 32 of accessible and outer angle location sword 33, simultaneously after the group angle, can also pass through supplementary outer positioning head 32 pushes away the material action to the frame material, conveniently carries out unloading processing to the frame material.
Further, it is preferable that the upper press assembly 13 is mounted on an upper end of the auxiliary mounting plate 30. Specifically, the upper pressing assembly 13 comprises an air cylinder holder 22, an upper pressing air cylinder 23 and a pressing head 21, wherein the rear end of the air cylinder holder 22 is provided with a long hole three 24 with the length direction parallel to the horizontal linear guide rail one 4, a threaded handle 25 is installed on the long hole three 24, and the rear end of the air cylinder holder 22 is horizontally movably installed at the upper end of the auxiliary installation plate 30 through the threaded handle 25 and the long hole three 24; the front end of cylinder holder 22 is connected with last air cylinder 23's cylinder body, just go up air cylinder 23's piston rod setting at the lower extreme, go up air cylinder 23's piston rod tip with pressure head 21 can dismantle the connection to the action through last air cylinder 23 upper piston rod realizes the action that compresses tightly of pressure head 21, just pressure head 21 preferably adopts the nylon material.
The interior angle auxiliary positioning assembly 9 comprises an inner positioning sliding seat 5, the inner positioning sliding 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 sliding seat 5 to move along the first horizontal linear guide rail 4 is connected onto the inner positioning sliding seat 5, the third horizontal servo driving assembly is identical to the first horizontal servo driving assembly in structure, 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, horizontal servo drive assembly three includes servo motor three 15, servo motor three 15 demountable installation be in on the servo link plate 17, the output transmission of servo motor three 15 is connected with lead screw three 26, just lead screw three 26 with horizontal linear guide is 4 parallels. In addition, the third horizontal servo driving assembly further comprises a third screw rod supporting seat 35 and a fourth nut seat 38, wherein the third screw rod supporting seat 35 is detachably mounted on the bottom plate 1, and the third screw rod supporting seat 35 is rotatably connected with the third screw rod 26; the nut seat four 38 is detachably mounted on the inner positioning sliding seat 5, and the nut seat four 38 is in threaded connection with the lead screw three 26, so that the lead screw three 26 can rotate under the driving of the servo motor, and the nut seat four 38 and the inner positioning sliding seat 5 are driven to slide along the horizontal linear guide rail one 4 together.
Between the inner positioning sliding seat 5 and the working table plate 8, a lifting slider 41 seat 7 is detachably mounted at the front end of the inner positioning sliding seat 5, a lifting slider 41 is detachably mounted on the lifting slider 41 seat 7, a vertical guide rail 42 is slidably connected onto the lifting slider 41, a guide rail connecting plate 43 is detachably connected onto the vertical guide rail 42, a lifting pulling plate 45 is detachably mounted at the middle part or the lower part of the guide rail connecting plate 43, a lifting cylinder 47 is arranged at the lower end of the lifting pulling plate 45, wherein the cylinder body of the lifting cylinder 47 is detachably mounted on the inner positioning sliding seat 5 through a cylinder connecting plate, and the end part of the piston rod of the lifting cylinder 47 is connected with the lifting pulling plate 45; the upper end of the guide rail connecting plate 43 can penetrate 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 through the action of the piston rod on the lifting cylinder 47, and then the inner positioning head 46 is driven to lift, so that the frame material on the corner assembling machine head I64 can be conveniently subjected to feeding action and discharging action. Further, preferably, a second elongated hole 44 is formed in the upper end of the guide rail connecting plate 43, the end of the inner positioning head 46 is installed in the second elongated hole 44 through a bolt, and the length direction of the second elongated hole 44 is vertical, so that the inner positioning head 46 can be adjusted in the vertical direction during installation.
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 a first feeding conveying belt 53 and a second feeding conveying belt 52 and the distance between a first corner combining conveying belt 66 and a second corner combining conveying belt 59 according to the size of a frame material to be corner combined;
secondly, transporting the frame materials to be subjected to corner assembling to a first corner assembling conveying belt 66 and a second corner assembling conveying belt 59 of the synchronous corner assembling machine by using a feeding device, and driving the frame materials to be subjected to corner assembling to move to a specified position by the first corner assembling conveying belt 66 and the second corner assembling conveying belt 59;
driving a first corner combining conveying belt 66 to approach through a second transverse horizontal driving assembly 63, driving a first corner combining machine head 64 to approach to a second corner combining machine head 61 through a first longitudinal horizontal driving assembly 65, and driving a third corner combining machine head 57 to approach to a fourth corner combining machine head 60 through a second longitudinal horizontal driving assembly 55 until four corners of the frame material to be subjected to corner combining are respectively located at corresponding outer corner positioning knives 33 on the four corner combining machine heads;
step four, respectively carrying out corner collision actions on four corners of the frame material to be corner-assembled through horizontal air cylinders 27 and auxiliary outer positioning heads 32 in the outer corner auxiliary positioning assemblies 14 in the four corner assembling machine heads, so as to carry out outer corner positioning on the frame material to be corner-assembled;
step five, controlling the auxiliary inner angle positioning assemblies 9 in the four corner assembling machine heads to respectively position the four inner angles of the frame material to be assembled with the corners, and controlling the upper pressing assemblies 13 in the four corner assembling machine heads to respectively press the four corners of the frame material to be assembled with the corners;
step six, controlling four corner assembling machine heads to synchronously perform corner assembling action on four corners of a frame material to be subjected to corner assembling;
controlling the inner angle auxiliary positioning assembly 9 and the upper pressing assembly 13 on the four corner assembling machine heads to restore the original positions;
driving a second corner combining conveyor belt 66 to be far away from the first corner combining conveyor belt by a second transverse horizontal driving assembly 63, driving a first corner combining machine head 64 to be far away from a second corner combining machine head 61 by a first longitudinal horizontal driving assembly 65, and driving a third corner combining machine head 57 to be far away from a fourth corner combining machine head 60 by a second longitudinal horizontal driving assembly 55; simultaneously, pushing four corners of a frame material to be corner-grouped by horizontal cylinders 27 and auxiliary outer positioning heads 32 in the outer corner auxiliary positioning assemblies 14 in the four corner-grouping machine heads respectively, so that the frame material after corner grouping is separated from the corresponding assembly machine heads and is positioned on a first corner-grouping conveying belt 66 and a second corner-grouping conveying belt 59;
and step nine, performing blanking action on the frame material after the group corner is finished through the group corner conveyor belt I66, the group corner conveyor belt II 59 and the blanking device 67.
The terms "first," "second," "third," "fourth," and the like in the description and in the claims, as well as in the drawings, if any, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.
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. The synchronous corner assembling production line for door and window processing is characterized by comprising a feeding device, a synchronous corner assembling machine and a discharging device, wherein the synchronous corner assembling machine comprises a corner assembling machine body, the corner assembling machine body is positioned between the feeding device and the discharging device, a corner assembling sliding frame I is fixedly installed on one side of the corner assembling machine body, a corner assembling sliding frame II is horizontally and slidably connected to the other side of the corner assembling machine body, and the corner assembling sliding frame I and the corner assembling sliding frame II are arranged in parallel; a first corner assembly conveyor belt is fixedly mounted on one side, close to the second corner assembly sliding frame, of the first corner assembly sliding frame, and the conveying direction of the first corner assembly conveyor belt is perpendicular to the moving direction of the second corner assembly sliding frame; one side of the first corner assembling sliding frame far away from the second corner assembling sliding frame is sequentially provided with a first corner assembling machine head and a second corner assembling machine head along the conveying direction of the first corner assembling conveying belt, the second corner assembling machine head is fixedly arranged on the first corner assembling sliding frame, and the first corner assembling machine head is connected to the first corner assembling sliding frame in a sliding manner along the conveying direction of the first corner assembling conveying belt; a second corner assembly conveying belt is fixedly mounted on one side, close to the first corner assembly sliding frame, of the second corner assembly sliding frame, and the second corner assembly conveying belt is parallel to the first corner assembly conveying belt; a third corner assembling machine head and a fourth corner assembling machine head are sequentially arranged on one side, far away from the first corner assembling sliding frame, of the second corner assembling sliding frame along the conveying direction of the second corner assembling conveying belt, the fourth corner assembling machine head is fixedly arranged on the second corner assembling sliding frame, and the fourth corner assembling machine head is arranged opposite to the second corner assembling machine head; and the corner assembling machine head III is connected to the corner assembling sliding frame II in a sliding manner along the conveying direction of the corner assembling conveying belt II, and can be opposite to the corner assembling machine head I.
2. The synchronous angle assembling production line for door and window processing as claimed in claim 1, wherein a second transverse horizontal driving assembly is in transmission connection with the second angle assembling carriage, and the second transverse horizontal driving assembly is used for driving the first angle assembling carriage to move towards or away from the first angle assembling carriage; the first corner assembling machine head is in transmission connection with a first longitudinal horizontal driving assembly, and the first longitudinal horizontal driving assembly is used for driving the first corner assembling machine head to move towards a direction close to or far away from a second corner assembling machine head; the third corner assembling machine head is in transmission connection with a second longitudinal horizontal driving assembly, and the second longitudinal horizontal driving assembly is used for driving the third corner assembling machine head to move in a direction close to or far away from the fourth corner assembling machine head.
3. The synchronous corner combining production line for door and window processing as claimed in claim 2, wherein 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 are identical in structure.
4. The synchronous corner assembling production line for door and window processing as claimed in claim 3, wherein the first corner assembling machine head comprises a bottom plate, the bottom plate is detachably mounted on the first corner assembling sliding frame, a first horizontal linear guide rail is arranged on the bottom plate, a sliding plate is slidably connected to the first horizontal linear guide rail, a first horizontal servo driving mechanism is connected to 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; a second horizontal linear guide rail is arranged on the sliding plate and 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 mode, a left corner combining cutter is arranged on the left sliding table, and a right corner combining cutter is arranged on the right sliding table; the sliding plate is also provided with a second horizontal servo driving mechanism, the second horizontal servo driving mechanism is simultaneously in transmission connection with the left sliding table and the right sliding table, 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 move away from each other along the second horizontal linear guide rail.
5. The synchronous corner assembling production line for door and window processing according to claim 4, wherein 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 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.
6. The synchronous angle-assembling production line for door and window processing as claimed in claim 5, wherein the outer angle auxiliary positioning assembly comprises an outer angle positioning knife, and the outer angle positioning knife is detachably mounted on the working table plate; the outer angle auxiliary positioning assembly further comprises an auxiliary positioning cylinder block which is detachably mounted on the working table plate, the auxiliary positioning cylinder block is arranged behind the outer angle positioning knife, a horizontal cylinder is arranged at the upper end of the auxiliary positioning cylinder block, a cylinder body of the horizontal cylinder is detachably mounted at the rear end of the auxiliary positioning cylinder block, the end part of a piston rod of the horizontal cylinder penetrates through the auxiliary positioning cylinder block to be connected with an auxiliary mounting plate, the motion direction of the piston rod of the horizontal cylinder is parallel to the horizontal linear guide rail I, and an auxiliary outer positioning head is detachably mounted at the lower part of the auxiliary mounting plate.
7. The synchronous corner combining production line for door and window processing as claimed in claim 6, wherein the upper end of the auxiliary mounting plate is provided with an upper pressing assembly.
8. The synchronous angle-assembling production line for door and window processing according to claim 5 or 6, wherein the auxiliary inner angle positioning assembly comprises an inner positioning slide, the inner positioning slide is slidably connected with the first horizontal linear guide rail, and a third horizontal servo driving mechanism for driving the inner positioning slide to move along the first horizontal linear guide rail is further connected to the inner positioning slide; between the inner positioning sliding seat and the working bedplate, the front end of the inner positioning sliding seat is detachably provided with a lifting slide block seat, a lifting slide block is detachably arranged on the lifting slide block seat, the lifting slide 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 penetrate through the working table plate, and an inner positioning head is detachably mounted at the upper end of the guide rail connecting plate.
9. The corner combining method of the synchronous corner combining production line for door and window processing according to any one of claims 1 to 8, characterized by comprising the following steps:
step one, adjusting the distance between a first corner-combining conveying belt and a second corner-combining conveying belt according to the size of a frame material to be subjected to corner combining;
secondly, transporting the frame materials to be subjected to corner assembling to a first corner assembling conveying belt and a second corner assembling conveying belt of a synchronous corner assembling machine by using a feeding device, and driving the frame materials to be subjected to corner assembling to move to an appointed position by the first corner assembling conveying belt and the second corner assembling conveying belt;
driving a first corner-assembling conveying belt to approach through a transverse horizontal driving assembly II, driving a first corner-assembling machine head to approach to a second corner-assembling machine head through a longitudinal horizontal driving assembly I, and driving a third corner-assembling machine head to approach through the longitudinal horizontal driving assembly II until four corners of a frame material to be subjected to corner assembling are respectively positioned at corresponding outer corner positioning knives on the four corner-assembling machine heads;
step four, respectively carrying out corner collision actions on four corners of a frame material to be subjected to corner assembling through horizontal air cylinders and auxiliary outer positioning heads in outer corner auxiliary positioning assemblies in four corner assembling machine heads, so as to carry out outer corner positioning on the frame material to be subjected to corner assembling;
step five, controlling the auxiliary inner angle positioning assemblies in the four corner assembling machine heads to perform inner angle positioning on the four inner angles of the frame material to be assembled with the corners respectively, and controlling the pressing assemblies in the four corner assembling machine heads to perform pressing action on the four corners of the frame material to be assembled with the corners respectively;
step six, controlling four corner assembling machine heads to synchronously perform corner assembling action on four corners of a frame material to be subjected to corner assembling;
controlling the inner angle auxiliary positioning assemblies and the upper pressing assemblies on the four corner assembling machine heads to restore the original positions;
driving a group corner conveying unit II to be far away from a group corner conveying belt I through a transverse horizontal driving assembly II, driving a group corner machine head I to be far away from a group corner machine head II through a longitudinal horizontal driving assembly I, and driving a group corner machine head III to be far away from a group corner machine head IV through a longitudinal horizontal driving assembly II; simultaneously, pushing four corners of a frame material to be corner-assembled by horizontal cylinders and auxiliary outer positioning heads in outer corner auxiliary positioning assemblies in the four corner assembling machine heads respectively, so that the frame material after corner assembling is separated from the corresponding assembly machine and is positioned on a corner assembling conveyor belt I and a corner assembling conveyor belt II;
and step nine, performing blanking action on the frame material after the group angle is finished through the group angle conveyor belt I, the group angle conveyor belt II and the blanking device.
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| Application Number | Priority Date | Filing Date | Title |
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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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| CN114310238B (en) | 2023-04-21 |
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