阅读说明：本技术 一种基于门套定尺锯切装置的门套柔性定尺锯切方法 (Door pocket flexible sizing sawing method based on door pocket sizing sawing device ) 是由 姚遥 张海建 丁剑琪 秦翔 陈金鼎 丁仁杰 许厚荣 单剑锋 于 2021-06-11 设计创作，主要内容包括：本发明提供了一种基于门套定尺锯切装置的门套柔性定尺锯切方法,包括如下步骤：S10待锯切门套输送至齐头侧工作台定位；S20待锯切门套定位后,第一锯切机构对所述齐头侧工作台上的待锯切门套的一侧进行齐头锯切；S30所述定尺侧工作台将齐头切割后的门套进行定位后,使用第二锯切机构对齐头切割后的门套的另一侧进行定尺锯切。本发明的一种基于门套定尺锯切装置的门套柔性定尺锯切方法,使用第一锯切机构、第二锯切机构以及数控送料机的配合可以在两个工位上完成不同门套齐头和定尺切割任务,进料、锯切或出料同时进行,还省去了锯切机构调整移动时间,极大的提高了门套加工的效率。(The invention provides a door pocket flexible sizing sawing method based on a door pocket sizing sawing device, which comprises the following steps: s10 conveying the door pocket to be sawn to the head-aligning side workbench for positioning; s20, after the door pocket to be sawn is positioned, the first sawing mechanism performs the flush sawing on one side of the door pocket to be sawn on the flush side workbench; s30, after the door pocket after flush cutting is positioned by the fixed-length side workbench, the other side of the door pocket after flush cutting is subjected to fixed-length sawing by the second sawing mechanism. According to the door pocket flexible sizing sawing method based on the door pocket sizing sawing device, different door pocket alignment and sizing cutting tasks can be completed on two stations by using the cooperation of the first sawing mechanism, the second sawing mechanism and the numerical control feeder, feeding, sawing or discharging are simultaneously performed, the adjustment moving time of the sawing mechanism is saved, and the door pocket machining efficiency is greatly improved.)

1. A door pocket flexible sizing sawing method based on a door pocket sizing sawing device is characterized by comprising the following steps:

s10 conveying the door pocket to be sawn to the head-aligning side workbench for positioning;

s20, the first sawing mechanism performs the flush sawing on one side of the door pocket to be sawn on the flush side workbench;

s30, after the door pocket after flush cutting is positioned by the fixed-length side workbench, the other side of the door pocket after flush cutting is subjected to fixed-length sawing by the second sawing mechanism.

2. The door pocket flexible sizing and sawing method based on the door pocket sizing and sawing device according to claim 1, wherein the door pocket sizing and sawing device comprises a numerical control feeder, the flush side table, the first sawing mechanism, the second sawing mechanism and the sizing side table, the flush side table and the sizing side table are arranged side by side, the numerical control feeder is located at one side of the flush side table, the first sawing mechanism and the second sawing mechanism are located between the flush side table and the sizing side table, and the second sawing mechanism is located between the first sawing mechanism and the sizing side table.

3. The door pocket flexible sizing and sawing method based on the door pocket sizing and sawing device is characterized in that the door pocket sizing and sawing device further comprises a feeding conveying table, the feeding conveying table and the numerical control feeder are respectively positioned on two sides of the leveling side workbench, the feeding conveying table comprises a roller type transverse conveying table and a conveying belt type longitudinal conveying table, the conveying belt type longitudinal conveying table is arranged between rollers of the roller type transverse conveying table through a lifting mechanism, one end of the conveying belt type longitudinal conveying table is positioned between the rollers of the roller type transverse conveying table, and the other end of the conveying belt type longitudinal conveying table is connected with the leveling side workbench.

4. The flexible door pocket sizing and sawing method based on the door pocket sizing and sawing device according to claim 3, wherein the conveyor belt type longitudinal conveying table comprises at least two first conveyor belts and at least two second conveyor belts, the first conveyor belts are arranged on the frame of the roller type transverse conveying table through a lifting mechanism, and each first conveyor belt is located between two rollers; the second conveying belt is arranged on the rack of the flush side workbench through a lifting mechanism, and the feeding direction of the second conveying belt and the first conveying belt is parallel to the width direction of the door pocket to be cut.

5. The flexible door pocket sizing and sawing method based on the door pocket sizing and sawing device according to claim 1, characterized in that the numerical control feeder adopts a gantry mechanism or a multi-axis robot, the gantry mechanism comprises a gantry frame, a cross beam, a sliding mechanism and a clamping mechanism, the cross beam is arranged at the top end of the gantry frame, the sliding mechanism and the cross beam are slidably connected through a rack and pinion structure, and the clamping mechanism is arranged on the sliding mechanism.

6. The flexible door pocket sizing and sawing method based on the door pocket sizing and sawing device according to claim 5, characterized in that the clamping mechanism is a suction cup or a clamping hand assembly.

7. The flexible door pocket sizing and sawing method based on the door pocket sizing and sawing device according to claim 5, wherein the sliding mechanism comprises a lifting slide and a clamping frame, the lifting slide is slidably connected with the cross beam through a gear rack structure, and the clamping frame is arranged on the lifting slide through a lifting mechanism.

8. The flexible door pocket sizing and sawing method based on the door pocket sizing and sawing device according to claim 7, wherein the numerical control feeding mechanism further comprises an adjusting telescopic pull rod and a first connecting plate, the first connecting plate is connected with the cross beam and the lifting slide through a rack and pinion structure, one end of the adjusting telescopic pull rod is connected with the clamping frame, the other end of the adjusting telescopic pull rod is arranged on the lifting slide, and the clamping frame is rotatably arranged on the lifting slide.

9. The door pocket flexible sizing and sawing method based on the door pocket sizing and sawing device according to claim 1, characterized in that the frame of the leveling side workbench and the sizing side workbench are further provided with a limiting mechanism and a lower pressing mechanism.

10. The door pocket flexible sizing and sawing method based on the door pocket sizing and sawing device according to claim 1, wherein the first sawing mechanism comprises a first frame, a saw base, a second connecting plate and a third connecting plate, the third connecting plate is connected with the first frame through a ball screw, an adjusting cylinder is arranged on the third connecting plate, the second connecting plate is arranged on the third connecting plate through a guide slide rail, the saw base is arranged on the second connecting plate, an output shaft of the adjusting cylinder is connected with the saw base, and a saw blade of the first sawing mechanism is arranged on the saw base.

Technical Field

The invention relates to the technical field of door pocket processing, in particular to a door pocket flexible fixed-length saw cutting method based on a door pocket fixed-length saw cutting device.

Background

The traditional flexible fixed length saw for the door pocket is characterized in that one end of the saw blade is fixed, and the other end of the saw blade can move. When the saw blade cutting machine is used, the position of the saw blade at the moving end is usually required to be adjusted according to the length and the size of the door pocket, and then the door pocket is placed between the two saw blades to realize simultaneous saw cutting. After a door pocket is sawed, the door pocket leaves a sawing station, the saw blade at the moving end is adjusted to the next fixed length position of the door pocket to be sawed, and the other door pocket can be fed. The dwell time between the sawing of the two door sleeves is longer, and the output efficiency is lower.

Disclosure of Invention

In order to solve the problems, the invention provides a door pocket flexible sizing and sawing method based on a door pocket sizing and sawing device.

In order to achieve the above purpose, the invention adopts a technical scheme that:

a door pocket flexible sizing sawing method based on a door pocket sizing sawing device comprises the following steps: s10 conveying the door pocket to be sawn to the head-aligning side workbench for positioning; s20, the first sawing mechanism performs the flush sawing on one side of the door pocket to be sawn on the flush side workbench; s30, after the door pocket after flush cutting is positioned by the fixed-length side workbench, the other side of the door pocket after flush cutting is subjected to fixed-length sawing by the second sawing mechanism.

Further, door pocket scale saw cuts device include the numerical control feeder neat side workstation first saw cut the mechanism the second saw cut the mechanism and scale side workstation, neat side workstation and scale side workstation is arranged side by side, the numerical control feeder is located one side of neat side workstation, first saw cut the mechanism with the second saw cut the mechanism and be located neat side workstation and between the scale side workstation, the second saw cut the mechanism be located first saw cut the mechanism with between the scale side workstation.

Further, the door pocket scale saw cuts device still includes the feeding and carries the platform, the feeding carry the platform with the numerical control feeder is located respectively the both sides of neat side workstation, the feeding carries the platform to include roller formula horizontal transportation platform and conveyer belt vertical transportation platform, conveyer belt vertical transportation platform passes through elevating system and sets up between the roller of roller formula horizontal transportation platform, conveyer belt vertical transportation platform's one end is located between the roller of roller formula horizontal transportation platform, conveyer belt vertical transportation platform's the other end with neat side workstation is connected.

Further, the conveyor belt type longitudinal conveying table comprises at least two first conveyor belts and at least two second conveyor belts, the first conveyor belts are arranged on the rack of the roller type transverse conveying table through a lifting mechanism, and each first conveyor belt is positioned between two rollers; the second conveying belt is arranged on the rack of the flush side workbench through a lifting mechanism, and the feeding direction of the second conveying belt and the first conveying belt is parallel to the width direction of the door pocket to be cut.

Further, the numerical control feeder adopts portal mechanism or multi-axis manipulator, portal mechanism includes portal frame, crossbeam, glide machanism and fixture, the crossbeam sets up the top of portal frame, glide machanism with the crossbeam passes through gear and rack structure slidable connection, fixture sets up on the glide machanism.

Further, the clamping mechanism is a sucker or a clamping hand assembly.

Further, glide machanism includes lift slide and holding frame, the lift slide with but the crossbeam passes through rack and pinion structure sliding connection, the holding frame passes through elevating system and sets up on the lift slide.

Further, numerical control feeding mechanism is still including adjusting flexible pull rod and first connecting plate, first connecting plate pass through the rack and pinion structure with the crossbeam reaches the lift slide is connected, the one end of adjusting flexible pull rod with the holding frame is connected, the other end setting of adjusting flexible pull rod is in on the lift slide, the rotatable setting of holding frame is in on the lift slide.

Furthermore, the frame of the flush side workbench and the frame of the fixed-length side workbench are further provided with a limiting mechanism and a lower pressing mechanism.

Furthermore, the first sawing mechanism comprises a first frame, a saw seat, a second connecting plate and a third connecting plate, the third connecting plate is connected with the first frame through a ball screw, an adjusting cylinder is arranged on the third connecting plate, the second connecting plate is arranged on the third connecting plate through a guide sliding rail, the saw seat is arranged on the second connecting plate, an output shaft of the adjusting cylinder is connected with the saw seat, and a saw blade of the first sawing mechanism is arranged on the saw seat. Compared with the prior art, the technical scheme of the invention has the following advantages:

(1) according to the door pocket flexible sizing sawing method based on the door pocket sizing sawing device, different door pocket alignment and sizing cutting tasks can be completed on two stations by using the cooperation of the first sawing mechanism, the second sawing mechanism and the numerical control feeder, feeding, sawing or discharging are simultaneously performed, the adjustment moving time of the sawing mechanism is saved, and the door pocket machining efficiency is greatly improved.

(2) According to the door pocket flexible fixed-length sawing method based on the door pocket fixed-length sawing device, the numerical control feeding mechanism further comprises the adjusting telescopic pull rod and the first connecting plate, when the door pocket with the shorter length needs to be machined, the clamping frame can be inclined, and the clamping frame is prevented from being damaged by mistake in fixed-length cutting.

(3) According to the door pocket flexible sizing sawing method based on the door pocket sizing sawing device, the feeding conveying table is preferably a bidirectional working table and can be directly connected with a door pocket upstream processing procedure, so that the automation degree of equipment is improved, and the production efficiency is improved.

(4) According to the door pocket flexible sizing and sawing method based on the door pocket sizing and sawing device, the door pocket can be output to the sizing side workbench from the alignment side workbench under the driving of the sliding mechanism, the moving position of the door pocket to be processed can be determined through the sliding position of the sliding mechanism, the sawing position is further determined, and sizing and cutting can be achieved without an additional positioning mechanism.

Drawings

The technical solution and the advantages of the present invention will be apparent from the following detailed description of the embodiments of the present invention with reference to the accompanying drawings.

Fig. 1 is a flow chart of a door pocket flexible sizing and sawing method based on a door pocket sizing and sawing device according to an embodiment of the invention;

FIG. 2 is a block diagram of a door pocket sizing and sawing device according to an embodiment of the present invention;

fig. 3 is a structural diagram of a numerical control feeder according to an embodiment of the invention;

fig. 4 is a structural diagram of a first saw mechanism according to an embodiment of the present invention.

Reference numbers in the figures:

11 roller type transverse conveying platform, 12 conveying belt type longitudinal conveying platform, 121 first conveying belt, 122 second conveying belt, 2 numerical control feeder, 21 portal frame, 22 crossbeam, 23 lifting slide seat, 24 clamping frame, 25 clamping hand, 251 first clamping plate, 252 second clamping plate, 253 real-time positioning mechanism, 26 adjusting telescopic pull rod, 27 first connecting plate, 3 end aligning side working platform, 4 first sawing mechanism, 41 first frame, 42 sawing seat, 43 second connecting plate, 44 third connecting plate, 45 adjusting cylinder, 5 second sawing mechanism, 6 sizing side working platform, 7 limiting mechanism, 8 lower pressing mechanism and 9 door pocket.

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.

The embodiment provides a door pocket flexible sizing and sawing method based on a door pocket sizing and sawing device, and as shown in fig. 1, the method comprises the following steps: s10 the door pocket to be sawed is conveyed to the flush side workbench 3 for positioning. And S20, the first sawing mechanism 4 performs flush sawing on one side of the door pocket to be sawed on the flush side workbench 3. S30, after the door pocket which is cut in an aligned mode is positioned by the fixed-length side workbench 6, the other side of the door pocket which is cut in an aligned mode is cut in a fixed-length mode through the second sawing mechanism 5.

As shown in fig. 2, the door pocket sizing and sawing device includes a feeding conveying table, a numerical control feeder 2, a flush side worktable 3, a first sawing mechanism 4, a second sawing mechanism 5 and a sizing side worktable 6, the flush side worktable 3 and the sizing side worktable 6 are arranged side by side, the feeding conveying table and the numerical control feeder 2 are respectively located at two sides of the flush side worktable 3, the first sawing mechanism 4 and the second sawing mechanism 5 are located between the flush side worktable 3 and the sizing side worktable 6, and the second sawing mechanism 5 is located between the first sawing mechanism 4 and the sizing side worktable 6.

The feeding conveying table selects a bidirectional or unidirectional feeding mode according to an incoming feeding mode. Preferably, the feeding conveying table is a bidirectional conveying table, the feeding conveying table comprises a roller type transverse conveying table 11 and a conveyor belt type longitudinal conveying table 12, and the roller type transverse conveying table 11 is connected with an upper processing procedure, so that the automation degree of the equipment is improved. The conveyor belt type longitudinal conveying table 12 is used for outputting the door pocket of the roller type transverse conveying table 11 to the flush side workbench 3. The conveyor belt type longitudinal conveying table 12 is arranged between rollers of the roller type transverse conveying table 11 through a lifting mechanism, one end of the conveyor belt type longitudinal conveying table 12 is located between the rollers of the roller type transverse conveying table 11, and the other end of the conveyor belt type longitudinal conveying table 12 is connected with the flush side workbench 3. The conveyor belt type longitudinal conveying platform 12 comprises at least two first conveyor belts 121 and at least two second conveyor belts 122, the first conveyor belts 121 are arranged on the frame of the roller type transverse conveying platform 11 through a lifting mechanism, and each first conveyor belt 121 is positioned between two rollers, so that the conveying stability is ensured. The second conveying belt 122 is arranged on the rack of the flush side workbench 3 through a lifting mechanism, and the feeding direction of the second conveying belt 122 and the first conveying belt 121 is parallel to the width direction of the door pocket to be cut. The frame of the head-aligning side workbench 3 and the sizing side workbench 6 is further provided with a limiting mechanism and a lower pressing mechanism 8, so that the door pocket is prevented from shaking in the cutting process, and the cutting stability is improved.

When the device is used, firstly, the conveyor belt type longitudinal conveying table 12 is located below a roller of the roller type transverse conveying table 11, a door pocket to be cut is output to a specified position through the roller type transverse conveying table 11, the rear lifting mechanism lifts the conveyor belt type longitudinal conveying table 12, the door pocket to be cut is borne on the first conveyor belt 121, the first conveyor belt 121 is started, the door pocket to be cut is conveyed to the second conveyor belt 122, and then the door pocket to be cut is output to the flush side workbench 3 through the second conveyor belt 122. When the door table to be sawed reaches a designated position, after the limiting mechanism detects the door table to be sawed, the conveyor belt type longitudinal conveying table 12 stops running and descends under the driving of the lifting mechanism, so that the door sleeve to be sawed is borne on the flush side workbench 3. The lower pressing mechanism 8 compacts and positions the door pocket to be sawed on the flush side workbench 3, and the first sawing mechanism 4 saws the door pocket to be sawed to complete a flush sawing task.

As shown in fig. 3, the numerical control feeder 2 adopts a gantry mechanism or a multi-axis manipulator, the gantry mechanism includes a gantry frame 21, a cross beam 22, a sliding mechanism and a clamping mechanism, the cross beam 22 is arranged at the top end of the gantry frame 21, the sliding mechanism is slidably connected with the cross beam 22 through a gear and rack structure, the clamping mechanism is arranged on the sliding mechanism, and the clamping mechanism is located right above the alignment side workbench. The clamping mechanism is a sucker or a clamping hand assembly, and the clamping mechanism preferably selects the clamping hand assembly. The sliding mechanism comprises a lifting slide seat 23 and a clamping frame 24, the lifting slide seat 23 is slidably connected with the cross beam 22 through a gear rack structure, and the clamping frame 24 is arranged on the lifting slide seat 23 through a lifting mechanism. Each set of the clamping hands 25 comprises a first clamping plate 251, a second clamping plate 252 and a real-time positioning mechanism 253, the real-time positioning mechanism 253 is arranged on the clamping frame 24, one end of the real-time positioning mechanism 253 is connected with the first clamping plate 251, and the other end of the real-time positioning mechanism 253 is connected with the second clamping plate 252.

During the use, after the first saw cutting mechanism 4 finishes the flush sawing of the door pocket to be sawed, the clamping handle 25 moves downwards under the driving of the lifting mechanism, until the first clamping plate 251 and the second clamping plate 252 are respectively positioned at two sides of the door pocket to be sawed by the band saw, the lower pressing mechanism 8 is loosened, and the first clamping plate 251 and the second clamping plate 252 clamp the door pocket to be sawed. The door pocket to be sawed is output to the fixed-length side workbench 6 through the numerical control feeder 2, the lower pressing mechanism 8 on the fixed-length side workbench 6 presses and positions the door pocket which is finished by the flush sawing, and the second sawing mechanism 5 continues to perform the fixed-length sawing to finish the fixed-length sawing task of the door pocket.

The numerical control feeder 2 constructs still including adjusting flexible pull rod 26 and first connecting plate 27, first connecting plate 27 pass through the rack and pinion structure with crossbeam 22 reaches lift slide 23 is connected, the one end of adjusting flexible pull rod 26 with clamping frame 24 is connected, the other end setting of adjusting flexible pull rod 26 is in on the lift slide 23, clamping frame 24 is rotatable to be set up on the lift slide 23. When the whole length of the door pocket to be sawed is smaller than the maximum distance between the clamping handles 25, the effective use length of the clamping handles 25 on the clamping frame 24 is reduced, at the moment, in order to avoid the damage of the clamping frame 24 caused by the second sawing mechanism 5, the clamping frame 24 can be inclined by a certain angle by adjusting the telescopic pull rod 26, the door pocket to be sawed is clamped by the clamping handles 25 at one end of the clamping frame 24 and is conveyed to the fixed-size side workbench 6.

As shown in fig. 4, the first sawing mechanism 4 includes a first frame 41, a saw base 42, a second connecting plate 43 and a third connecting plate 44, the third connecting plate 44 is connected to the first frame 41 through a ball screw, an adjusting cylinder 45 is disposed on the third connecting plate 44, the second connecting plate 43 is disposed on the third connecting plate 44 through a guiding slide rail, the saw base 42 is disposed on the second connecting plate 43, an output shaft of the adjusting cylinder 45 is connected to the saw base 42, and a saw blade of the first sawing mechanism 4 is disposed on the saw base 42.

During the use, when waiting to saw the door pocket and export extremely before the neat side workstation 3, saw seat 42 is in keep away from under the control of adjustment cylinder 45 and saw the position, wait to saw the door pocket and export extremely neat side workstation 3 and location back, saw seat 42 is in arrive appointed saw cutting position under the control of adjustment cylinder 45, the completion task of saw cutting. The structure of the second sawing mechanism 5 is similar to that of the first sawing mechanism 4, and is not described in detail herein.

The above description is only an exemplary embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent structures or equivalent processes that are transformed by the content of the present specification and the attached drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.