CN111391061B - Processing method of automatic edge bonding machine - Google Patents

Abstract

The invention relates to the technical field of edge bonding machines, in particular to a processing method of an automatic edge bonding machine, which comprises the following steps that A, materials pass through a belt supply mechanism, and the belt supply mechanism conveys a material belt to working areas of a belt cutting mechanism and a glue supply mechanism from an external belt storage mechanism; B. the material passes through a flat cutting and head aligning mechanism, and the flat cutting and head aligning mechanism cuts off redundant side bands at two ends of the workpiece positioned on the conveying mechanism; C. the material passes through a finishing mechanism, and the finishing mechanism cuts arcs on the upper and lower side lines of the side band of the workpiece on the conveying mechanism; D. the material passes through the profiling and trimming mechanism to profile and trim two sharp edges at two ends of the workpiece on the conveying mechanism; E. the material is scraped to the work piece that lies in conveying mechanism through scraping limit mechanism and is gone out the circular arc edge. The invention aims to provide a processing method of an automatic edge bonding machine, which solves the problem that the edge bonding efficiency of the edge bonding machine is hindered.

Description

A kind of processing method of automatic edge banding machine

technical field

The invention relates to the technical field of edge banding machines, in particular to a processing method of an automatic edge banding machine.

Background technique

The automatic edge banding machine is a machine used by furniture factories to process plates. Each component has a high degree of automation. At present, there are many customized furniture on the market. There are plates of various sizes in each batch of orders, and the color and thickness of the edge banding strip are available. However, most of the edge banding machines on the market are ordinary edge banding machines, which cannot be accurately controlled, resulting in the hindered edge banding efficiency of the edge banding machine.

SUMMARY OF THE INVENTION

In order to overcome the shortcomings and deficiencies existing in the prior art, the purpose of the present invention is to provide a processing method of an automatic edge banding machine, which solves the problem that the edge banding efficiency of the edge banding machine is hindered.

The present invention is achieved through the following technical solutions;

A processing method of an automatic edge banding machine, the edge banding machine comprises a belt supply mechanism, a flush trimming mechanism, a finishing mechanism, a profile trimming mechanism and an edge scraping mechanism; materials are fed from a feeding port of the edge banding machine , After feeding, it will pass through the belt supply mechanism, the flushing and flushing mechanism, the finishing mechanism, the profiling trimming mechanism and the scraping mechanism in turn under the conveying of the conveying mechanism;

and includes the following steps:

A. The material passes through the belt supply mechanism, and the belt supply mechanism transports the material belt from the external belt storage mechanism to the working area of the belt cutting mechanism and the glue supply mechanism;

B. The material passes through the flushing and flushing mechanism, and the flushing and flushing mechanism cuts off the excess sidebands at both ends of the workpiece located on the conveying mechanism;

C. The material passes through the finishing mechanism, and the finishing mechanism cuts arcs on the upper and lower sides of the sideband of the workpiece on the conveying mechanism;

D. The material passes through the profiling and trimming mechanism, and the sharp edges at both ends of the workpiece located on the conveying mechanism are profiled and trimmed;

E. The material passes through the edge scraping mechanism to scrape the arc edge on the workpiece located on the conveying mechanism.

Wherein, the step B includes:

B1. The edge banding machine drives the workpiece to move to the working area of the first flat cutting mechanism;

B2. When the workpiece is driven to be flush with the first flush cutting mechanism, the first flush translation mechanism drives the first flush cutting mechanism to move so that the entire first flush cutting mechanism and the workpiece remain in the direction of the workpiece movement In a relatively static state, at the same time, the first flat-cutting die-backing mechanism moves toward the direction close to the workpiece until the first flat-cutting die-backing mechanism presses against the workpiece;

B3. The first flat cutting pushes the cylinder to drive the first flat cutting rotating assembly to rotate in the direction close to the workpiece, and at the same time, the first flat cutting device cuts off the edge band set on the workpiece;

B4. The first flat-cut translation mechanism drives the first flat-cut cutting mechanism away from the workpiece and resets, and the first flat-cut cam mechanism and the first flat-cut push cylinder are reset at the same time.

Wherein, the step D includes:

D1. The edge banding machine drives the workpiece to move to the working area of the first profiling mechanism;

D2. When the workpiece is driven to be flush with the first profiling mechanism, the first profiling traverse mechanism drives the first profiling mechanism to traverse so that the profiling cutting mechanism is aligned with one corner of the workpiece, while the first profiling The traversing mechanism drives the profiling cutting mechanism and the workpiece to remain relatively stationary in the direction of the workpiece movement;

D3. The profiling retracting drive mechanism drives the profiling cutting mechanism to extend. When the profiling cutting mechanism is activated, the profiling lift driving mechanism drives the profiling cutting mechanism to perform a quarter relative to the first profiling traverse mechanism. Circular offset movement.

Beneficial effects of the present invention:

Solve the problem that the edge banding efficiency of the edge banding machine is hindered: a processing method of an automatic edge banding machine of the present invention, the edge banding machine is provided with a belt supply mechanism, a flush cutting mechanism, a finishing mechanism, and a profile trimming mechanism and the edge scraping mechanism, the precise operation of each mechanism can be controlled through the cooperation of the processing method of the present invention, so as to achieve the effect of increasing the edge sealing efficiency of the edge sealing machine.

Description of drawings

The present invention will be further described by using the accompanying drawings, but the embodiments in the accompanying drawings do not constitute any limitation to the present invention. For those of ordinary skill in the art, under the premise of no creative work, other Attached.

FIG. 1 is a schematic diagram of the overall structure of the present invention.

Fig. 2 is a schematic diagram of the belt feeding mechanism.

FIG. 3 is an enlarged view of region B in FIG. 2 .

Figure 4 is a schematic diagram of the belt feed assembly.

FIG. 5 is a schematic diagram of the belt pressing mechanism.

FIG. 6 is a schematic diagram of the feeding and lifting mechanism.

FIG. 7 is a schematic diagram of a flush-cut flush mechanism.

FIG. 8 is a partial structural schematic diagram of the flush-cut flush mechanism.

FIG. 9 is a schematic diagram of the first cutting mechanism.

FIG. 10 is an exploded schematic view of the first cutting mechanism.

Figure 11 is a schematic diagram of a finishing mechanism.

12 is a schematic diagram of a second finishing assembly.

FIG. 13 is an exploded schematic view of the second finishing assembly.

FIG. 14 is another exploded schematic view of the second finishing assembly.

FIG. 15 is a schematic diagram of the first finishing assembly.

FIG. 16 is an exploded schematic view of the first finishing assembly.

FIG. 17 is another exploded schematic view of the first finishing assembly.

Fig. 18 is a schematic diagram of a profile trimming mechanism.

FIG. 19 is a schematic diagram of the first profiling mechanism and the first profiling traverse mechanism.

FIG. 20 is a schematic diagram of the first profiling traverse mechanism.

FIG. 21 is a schematic diagram of the first profiling mechanism.

Fig. 22 is another schematic view of the first profiling mechanism.

Fig. 23 is a schematic diagram of a profiling tool retracting drive mechanism.

Fig. 24 is another schematic diagram of the profiling tool retracting drive mechanism.

FIG. 25 is a schematic diagram of a profile cutting mechanism.

Figure 26 is a cross-sectional view of the profiling knife holder when the airway is not inflated.

Figure 27 is a cross-sectional view of the profiling knife holder when the airway is inflated.

Figure 28 Schematic diagram of the finishing mechanism.

Figure 29 is a schematic view of the first edge scraping assembly.

Figure 30 is an exploded schematic view of the first edge scraping assembly.

Figure 31 is another exploded schematic view of the first edge scraping assembly.

Figure 32 is a schematic view of the second edge scraping assembly.

Figure 33 is an exploded schematic view of the second edge scraping assembly.

Figure 34 is another exploded schematic view of the second edge scraping assembly.

reference number

Tape supply mechanism--2, tape supply rack--21, first tape supply slot--211, second tape supply slot--212,

Clamping mechanism--22, Clamping actuator--221, Clamping screw--222, Clamping nut--223, Bending plate--224, Iron plate--225, Clamping guide rod--226 , briquetting--227,

Feeding assembly--23, supplying servo motor--231, supplying driving pulley--232, first supplying pressure roller--233, second supplying pressure roller--234, third supplying pressure roller- -235, the fourth supply pressure roller--236, the first supply swing arm--237, the second supply swing arm--238, the first supply air cylinder--239, the second supply air cylinder--230 , for the belt lifting mechanism--24,

Flush flush mechanism--3, flush mount--31, flush slide rail--311, first flush buffer--312, second flush buffer--313,

The first flat-cut translation mechanism--32, the first flat-cut linear cylinder--321, the first flat-cut acceleration cylinder--322,

The first flat cutting mechanism--33, the first flat cutting slider--331,

The first flat-cut base--332, the first flat-cut y-axis buffer assembly--3321, the first flat-cut y-axis slider--33211, the first flat-cut y-axis slide rail--33212, the first flat-cut y Axle buffer cylinder--33213, the first flat-cut y-axis fixed plate--33214, the first flat-cut x-axis buffer assembly--3322, the first flat-cut x-axis slider--33221, the first flat-cut x-axis slide Rail--33222, 1st flush-cut x-axis buffer cylinder--33223, 1st flush-cut x-axis fixed plate--33224,

The first flat cutting rotating assembly--333, the first flat cutting rotating base plate--3331, the first flat cutting lateral adjustment seat--3332, the first flat cutting rotating seat--3333,

The first flat cutting push cylinder--334, the first flat cutting cutting device--335,

The first flush-cutting die mechanism--336, the first flush-cut die-back plate--3361, the first flush-cut die-back slider--3362, the first flush-cut die-back rail--3363, the first flush-cut The die lift cylinder--3364, the first flat cut back molding part--3365, the first flat cut contact wheel--337,

The second flat cutting translation mechanism--34, the second flat cutting linear cylinder--341, the second flat cutting acceleration cylinder--342, the second flat cutting cutting mechanism--35, the second flat cutting friction wheel--351,

Flat-cut limiter--36, the first flat-cut bevel--361, the second flat-cut bevel--362,

Finishing mechanism--4, finishing frame--41, first finishing buffer--421, second finishing buffer--422,

The first finishing assembly--43, the first finishing traverse slider--4301, the first finishing traverse nut--4302, the first finishing traverse screw--4303, the first finishing traverse execution Device--4304, the first finishing traverse frame--4305, the first finishing lifting nut--4306, the first finishing lifting slider--4307, the first finishing lifting screw--4308, the first finishing lifting Repair lift actuator--4309, the first finishing advance and retreat actuator--4310, the first finishing advance and retreat screw--4311, the first finishing advance and retreat nut--4312, the first finishing knife seat--4313, A finishing tool--4314, the first finishing motor--4315, the finishing upper die contact wheel--4316, the third finishing buffer piece--4317, the first finishing side die contact wheel--4318 , the first refined dust hood -- 4319,

The second finishing assembly--44, the second finishing traverse slider--4401, the second finishing traverse nut--4402, the second finishing traverse screw--4403, the second finishing traverse execution Device--4404, second finishing traverse frame--4405, second finishing lifting nut--4406, second finishing lifting slide--4407, second finishing lifting screw--4408, second finishing lifting screw--4408 Repair lift actuator--4409, the second finishing advance and retreat actuator--4410, the second finishing advance and retreat screw--4411, the second finishing advance and retreat nut--4412, the second finishing knife seat--4413, The second finishing tool--4414, the second finishing motor--4415, the finishing lower die contact wheel--4416, the fourth finishing buffer piece--4417, the second finishing side die contact wheel--4418 , the second finishing dust hood -- 4419,

Profile trimming mechanism--5, the first profile mechanism--51, profile base--52, profile bottom plate--521, the first buffer gas spring--522, profile frame--523, ejector rod --524,

Profile lift drive mechanism--53, profile lift rail--531, profile lift slider--532, profile lift plate--533, profile lift rack--534, profile lift gear-- 535, copy lift motor--536, buffer part--537, buffer top block--538, buffer lift plate--539, second buffer gas spring--530,

Copy tool retract drive mechanism--54, copy tool retract holder--541, copy tool retract slide rail--542, copy tool retract slider--543, copy tool retract cylinder--544,

Copy cutting mechanism--55, copy knife seat--551, knife seat shell--5511, knife seat piston--5512, claw--5513, claw top column--5514, air guide pipe--5515 , elastic parts--5516, copying dust cover--5517, copying cutter head assembly--552, copying cutting motor--553,

The first profiling traverse mechanism--56, profiling traverse motor--561, profiling traverse seat--562, profiling traverse sliding block--563, profiling traverse sliding rail--564, copying Shape traverse rack -- 565, copy traverse gear -- 566,

Horizontal buffer cylinder--571, Horizontal buffer slider--572, Horizontal buffer guide column--573,

The second profiling mechanism--581, the second profiling traverse mechanism--582,

Scraping mechanism--6, scraping frame body--61, first scraping buffer--621, second scraping buffer--622,

The first scraper assembly--63, the first scraper traverse slider--6301, the first scraper traverse nut--6302, the first scraper traverse screw--6303, the first scraper traverse execution Device--6304, the first scraping edge traverse frame--6305, the first scraping edge lifting nut--6306, the first scraping edge lifting slider--6307, the first scraping edge lifting screw--6308, the first scraping edge Side lift actuator--6309, the first scraping edge advance and retreat actuator--6310, the first scraping edge advance and retreat screw--6311, the first scraping edge advance and retreat nut--6312, the first scraper blade seat--6313, the first 1st scraping tool--6314, upper scraper-die contact wheel--6316, third scraper-buffer--6317, first scraper side-die abutment wheel--6318, first scraper dust cover- -6319,

The second scraper assembly--64, the second scraper traverse slider--6401, the second scraper traverse nut--6402, the second scraper traverse screw--6403, the second scraper traverse execution Device--6404, the second scraping edge traverse frame--6405, the second scraping edge lifting nut--6406, the second scraping edge lifting slider--6407, the second scraping edge lifting screw--6408, the second scraping Side lift actuator--6409, second scraper forward and backward actuator--6410, second scraper forward and backward screw--6411, second scraper forward and backward nut--6412, second scraper blade seat--6413, No. The second scraping tool--6414, the scraping edge lower mold contact wheel--6416, the fourth scraping edge buffer part--6417, the second scraping edge side mold contact wheel--6418, the second scraping edge copying dust collector Hood -- 6419.

Detailed ways

The embodiments of the present invention are described below through specific specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. The present invention can also be implemented or applied through other different specific embodiments, and various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention.

It should be noted that the structures shown in the accompanying drawings in this specification are only used to cooperate with the contents disclosed in the specification, so as to be understood and read by those who are familiar with the technology, and are not used to limit the conditions for the implementation of the present invention. Therefore, Without technical substantive significance, any structural modification or adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the effect that the present invention can produce and the purpose that can be achieved. .

This embodiment discloses a processing method of an automatic edge banding machine. The material is loaded from the feeding port of the edge banding machine, and after the material is loaded, it passes through the belt supply mechanism 2, the flushing and flushing mechanism 3, the precision Repair mechanism 4, profile trimming mechanism 5 and edge scraping mechanism 6;

and includes the following steps:

A. The material passes through the belt supply mechanism 2, and the belt supply mechanism 2 transports the material belt from the external belt storage mechanism to the working area of the belt cutting mechanism and the glue supply mechanism;

B. The material passes through the flushing and flushing mechanism 3, and the flushing and flushing mechanism 3 cuts off the excess sidebands at both ends of the workpiece located on the conveying mechanism;

C. The material passes through the finishing mechanism 4, and the finishing mechanism 4 cuts arcs on the upper and lower sides of the sideband of the workpiece located on the conveying mechanism;

D. The material passes through the profiling and trimming mechanism 5, and the sharp edges at both ends of the workpiece located on the conveying mechanism are profiled and trimmed;

E. The material passes through the edge scraping mechanism 6, and scrapes the arc edge on the workpiece located on the conveying mechanism.

Specifically, the processing method of the automatic edge banding machine is applied to an automatic edge banding machine as shown in Figs. The edge banding machine also includes a belt supply mechanism 2, a flushing and flushing mechanism 3, a finishing mechanism 4, a profile trimming mechanism 5, an edge scraping mechanism 6, and a belt supply mechanism, which are sequentially arranged along the feeding direction of the conveying mechanism. Drive mechanism, flush drive mechanism, finishing drive mechanism, profile trimming drive mechanism and scraping drive mechanism,

The belt supply driving mechanism is used to drive the belt supply mechanism 2, and the belt supply mechanism 2 is used to transport the material tape from the external belt storage mechanism to the working area of the belt cutting mechanism and the glue supply mechanism;

The flushing and flushing drive mechanism is used to drive the flushing and flushing mechanism 3, and the flushing and flushing mechanism 3 is used to cut off the redundant sidebands at both ends of the workpiece located on the conveying mechanism;

The finishing drive mechanism is used to drive the finishing mechanism 4, and the finishing mechanism 4 is used to cut arcs on the upper and lower edges of the sideband of the workpiece on the conveying mechanism;

The profile trimming drive mechanism is used to drive the profile trimming mechanism 5, and the profile trimming mechanism 5 is used for profile trimming of the sharp edges at both ends of the workpiece positioned on the conveying mechanism;

The edge scraping driving mechanism is used to drive the edge scraping mechanism 6, and the edge scraping mechanism 6 is used to scrape the circular arc edge on the workpiece located on the conveying mechanism.

Specifically, the tape supply mechanism 2 includes a tape supply rack 21, and the tape supply rack 21 is provided with a plurality of groups of tape supply groups side by side, and the tape supply groups are used for conveying at most two material belts; The end of the belt supply group is also provided with a belt pressing mechanism 22, and the belt pressing mechanism 22 is used to interfere with the material belt located in the belt supply group.

Specifically, the tape supply group includes a first tape supply slot 211 and a second tape supply slot 212 arranged at intervals and a tape feed assembly 23 located between the first tape supply slot 211 and the second tape supply slot 212. The tape feed assembly 23 is located between the first tape feed slot 211 and the second tape feed slot 212; the tape feed drive mechanism includes a tape feed servo motor 231, a first tape feed cylinder 239, a second tape feed cylinder 230, and a belt press. Actuator 221, the belt feeding assembly 23 includes a supply driving pulley 232, a first supplying pressure roller 233, a second supplying pressure roller 234, a third supplying pressure roller 235, a fourth supplying pressure roller 236, A tape supply swing arm 237 and a second tape supply swing arm 238, the tape supply servo motor 231 is provided on the tape supply frame 21, the tape supply drive pulley 232 is provided at the output end of the tape supply servo motor 231, the The belt feeding assembly 23 is used for conveying the material tape located on the first tape supply chute 211 to the end of the first tape supply chute 211 or for conveying the material tape located on the second tape supply chute 212 to the second tape supply chute end of 212.

In this embodiment, the tape supply rack 21 is fan-shaped, the feed ends of the first tape supply slot 211 and the second tape supply slot 212 are arranged in parallel, and gradually narrow along the tape supply rack 21, so that the The ends of the first tape supply slot 211 and the second tape supply slot 212 are tightened to reduce the overall footprint of the tape supply rack 21 .

Specifically, the end of the first tape supply cylinder 239 away from the output end, the end of the second tape supply cylinder 230 away from the output end, the first tape supply swing arm 237 and the second tape supply swing arm 238 are all rotatably arranged on the tape supply frame 21. The output end of the first tape supply cylinder 239 is connected to the non-two ends of the first tape supply swing arm 237, and the output end of the second tape supply cylinder 230 is connected to the non-two ends of the second tape supply swing arm 238. The end positions are connected, the first supply pressure roller 233 and the third supply pressure roller 235 are respectively arranged at both ends of the first supply belt swing arm 237, the second supply pressure roller 234 and the fourth supply belt pressure The pulleys 236 are respectively arranged at both ends of the second belt supply swing arm 238; the belt supply driving pulley 232 is located between the first belt supply groove 211 and the second belt supply groove 212, and the first belt pressure roller 233 and The third tape supply pressure rollers 235 are located outside the first tape supply groove 211 , the second supply tape pressure roller 234 and the fourth tape supply pressure roller 236 are both located outside the second tape supply groove 212 , the first tape supply pressure roller 234 and the fourth tape supply pressure roller 236 The supply tape cylinder 239 drives the first supply tape swing arm 237 to rotate so that the first supply tape pressure roller 233 abuts against or disengages from the supply tape drive pulley 232, and the second supply tape cylinder 230 drives the second supply tape swing arm 238 to rotate to make the second supply tape swing arm 238 rotate. The second supply pressure roller 234 interferes with or separates from the supply drive pulley 232 .

In actual use, the tape is fed from the feed ends of the first tape supply slot 211 and the second tape supply slot 212 in the unit of the tape supply group, and the tape is fed from the first tape supply slot 211 through the third After the belt pressure roller 235 reaches the position between the first supply belt pressure roller 233 and the belt supply driving pulley 232, the first supply belt swing arm 237 is driven by the first supply belt cylinder 239 to rotate, so that the first supply belt pressure roller 237 rotates. 233 abuts on the material belt and makes the material belt and the supply belt driving pulley 232 close, and then the belt supply servo motor 231 drives the belt supply driving pulley 232 to rotate, and the first belt supply groove 211 is completed under the action of friction. In the same way, the belt feeding principle on the second belt feeding groove 212 is the same as that on the first feeding belt groove 211. 236 , the second tape supply air cylinder 230 and the second tape supply swing arm 238 are coordinated to complete, but the rotation direction of the tape supply servo motor 231 is opposite, which will not be repeated here. That is, in this embodiment, the rotation direction of the tape supply servo motor 231 and the activation of the first tape supply cylinder 239 or the second tape supply cylinder 230 can be switched at any time, so that the first tape supply slot 211 and the second tape supply slot 211 and the second tape supply can be completed. The free switching of the belt feeding on the belt groove 212 is convenient for operation and precise control.

Specifically, one-way bearings are provided in the third tape supply pressure roller 235 and the fourth tape supply pressure roller 236 to prevent the tape from running backward on the first tape supply groove 211 and the second tape supply groove 212 .

Specifically, the belt pressing mechanism 22 includes a belt pressing screw 222, a belt pressing nut 223 and a bending plate 224. The belt pressing actuator 221 is provided on the belt supply frame 21, and the belt pressing actuator 221 is used for The belt pressing screw 222 drives the belt pressing nut 223 to move up and down, and the bending plate 224 is arranged on one side of the pressing belt nut 223; It is located above the ends of the plurality of belt supply groups; the bending plate 224 is formed by bending a plurality of iron plates 225; the number of the pressing blocks 227 is two, and the two pressing blocks 227 are respectively arranged in At both ends of the bent plate member 224, two pressing blocks 227 are arranged in front and behind. When the material tape is fed on the first tape feeding slot 211 and the second tape feeding slot 212, the pressing tape actuator 221 drives the lifting and lowering of the pressing tape nut 223, so that the tape is always pressed by the pressing block 227 during the feeding process. Restricted to the first tape supply slot 211 or the second tape supply slot 212 to prevent the strip from being damaged or broken due to separation.

Specifically, in order to prevent the pressure block 227 from being pressed against the material belt due to the deviation of the belt pinch nut 223 during the lifting process, the belt supply frame 21 is also provided with a belt pressure guide rod 226 vertically. 223 is slidably arranged on the belt press guide rod 226 to ensure the stability and accuracy of the lifting and lowering of the belt press nut 223; 212 is separated from the top, and the front and rear pressure belts of the belt pressing mechanism 22 can be automatically adjusted up and down through the belt pressing actuator 221. This structure combines the advantages of the previous structure in this embodiment, improves the processing efficiency of wood board edge sealing, and reduces labor , Cooperate with each part of the edge banding machine to realize the full automation of the edge banding machine.

Specifically, the tape supply mechanism 2 further includes a lift mechanism, and the lift mechanism is arranged below the tape supply frame 21 and is used to drive the tape supply frame 21 to rise and fall. In this embodiment, the lifting mechanism is composed of a conventional actuator, a chain, a sprocket and a screw. The actuator drives the screw to move up and down through the chain and sprocket, and can be adjusted for different heights of the edge banding, so that the band is neatly sealed without deviation. .

Specifically, the flush-cutting mechanism 3 includes a flush-cut fixing base 31 and a first flush-cutting mechanism 33 and a second flush-cutting mechanism 35 both slidably arranged on the flush-cut fixing base 31 . The driving mechanism includes a first flat-cut translation mechanism 32, a second flat-cut translation mechanism 34, a first flat-cut y-axis buffer cylinder 33213, a first flat-cut x-axis buffer cylinder 33223, and a first flat-cut die lift cylinder 3364. The first flat-cut translation mechanism 32 includes a first flat-cut linear cylinder 321 and a first flat-cut acceleration cylinder 322. The first flat-cut translation mechanism 32 and the second flat-cut translation mechanism 34 are both disposed on the flat-cut fixed seat 31 , the second flat cutting and translation mechanism 34 includes a second flat cutting linear cylinder 341 and a second flat cutting acceleration cylinder 342; the structure of the second flat cutting mechanism 35 is mirror-symmetrical to that of the first flat cutting mechanism 33 , the first flat cutting and translation mechanism 32 is used to drive the first flat cutting mechanism 33 to traverse, and the second flat cutting and translation mechanism 34 is used to drive the second flat cutting mechanism 35 to traverse; The cutting mechanism 33 includes a first flat cutting base 332, a first flat cutting rotating assembly 333, a first flat cutting pushing cylinder 334, a first flat cutting device 335, a first flat cutting sliding block 331 and a first flat cutting die Mechanism 336, the flat-cut fixing base 31 is provided with a flat-cut slide rail 311, the first flat-cut slider 331 is slidably arranged on the flat-cut slide rail 311; One end of the cutting base 332, the first flat cutting die mechanism 336 is arranged on one side of the first flat cutting base 332, and the first flush cutting die mechanism 336 is used to press the workpiece; The rotating assembly 333 is rotatably disposed on the other end of the first trimming base 332 , the first trimming cutting device 335 is mounted on the first trimming rotating assembly 333 , and the first trimming pushing cylinder 334 is used to drive the first trimming cutting device 335 . The flat cutting rotating assembly 333 rotates along the first flat cutting base 332 .

When the material passes through the flushing and flushing mechanism 3, the processing method for the workpiece is as follows:

B1. The edge banding machine drives the workpiece to move to the working area of the first flat cutting mechanism 33;

B2. When the workpiece is driven to be flush with the first flush cutting mechanism 33, the first flush translation mechanism 32 drives the first flush cutting mechanism 33 to move so that the first flush cutting mechanism 33 moves with the workpiece as a whole Keeping a relatively static state in the direction of the workpiece, and at the same time, the first flat-cutting mold mechanism 336 moves toward the direction close to the workpiece until the first flat-cutting mold mechanism 336 is pressed against the workpiece;

B3. The first flat cutting push cylinder 334 drives the first flat cutting rotating assembly 333 to rotate in the direction close to the workpiece, while the first flat cutting cutting device 335 cuts off the edge band provided on the workpiece;

B4. The first flat-cut translation mechanism 32 drives the first flat-cut cutting mechanism 33 away from the workpiece and resets, and the first flat-cut profile mechanism 336 and the first flat-cut push cylinder 334 are reset at the same time.

The flush cutting and flushing mechanism 3 of this embodiment, in conjunction with the above processing method, has a short rotation stroke, so the cutting time is short, which can greatly reduce the cutting time of the edge banding of the workpiece, and increase the edge banding machine. work efficiency.

Specifically, the first flat-cut acceleration cylinder 322 is provided at one end of the flat-cut fixed seat 31 , the first flat-cut linear cylinder 321 is provided at the non-end positions of the flat-cut fixed seat 31 , the first flat-cut The base 332 is connected with the output end of the first straight-cut linear cylinder 321; the second straight-cut acceleration cylinder 342 is arranged on the other end of the flush-cut fixed seat 31, and the second straight-cut linear cylinder 341 is set on the flush-cut fixed seat 31 , the second flat cutting mechanism 35 is connected to the output end of the second flat cutting linear cylinder 341 . After the sensor of the edge banding machine detects that the workpiece has moved to the corresponding position, the output end of the first flat cutting acceleration cylinder 322 directly hits the first flat cutting mechanism 33 to exert a lateral acceleration force on the first flat cutting mechanism 33 , so as to make the uniform translation of the first flush cutting mechanism 33 more stable; similarly, the function of the second flush acceleration cylinder 342 is consistent with that of the first flush acceleration cylinder 322, and the function of the second flush linear cylinder 341 is the same as that of the first flush acceleration cylinder 341. The functions of the first flat-cut linear cylinder 321 are the same, and are not repeated here.

Specifically, the first flat-cut base 332 includes a first flat-cut y-axis buffer assembly 3321 and a first flat-cut x-axis buffer assembly 3322; the first flat-cut y-axis buffer assembly 3321 includes a first flat-cut y-axis The slider 33211, the first flat-cut y-axis slide rail 33212, and the first flat-cut y-axis fixing plate 33214, the first flat-cut x-axis buffer assembly 3322 includes the first flat-cut x-axis slider 33221, the first flat-cut x-axis The x-axis slide rail 33222 and the first flat-cut x-axis fixing plate 33224, the first flat-cut sliding block 331 is arranged on one end surface of the first flat-cut y-axis fixing plate 33214, the first flat-cut y-axis slide rail 33212 and the first flush-cut y-axis buffer cylinder 33213 are both arranged on the other end face of the first flush-cut y-axis fixing plate 33214, and the first flush-cut y-axis slider 33211 is arranged on the first flush-cut x-axis fixing plate 33224 One end face of the first flat-cut y-axis slider 33211 is slidably arranged on the first flat-cut y-axis slide rail 33212; the first flat-cut x-axis slide rail 33222 and the first flat-cut x-axis buffer cylinder 33223 are both Set on the other end face of the first flat-cut x-axis fixing plate 33224, the first flat-cut x-axis slider 33221 is set on the first flat-cut rotation component 333, and the first flat-cut x-axis slider 33221 is slidably arranged On the first flat-cut x-axis slide rail 33222.

Specifically, the flush head mechanism 3 further includes a first flush profile mechanism 336, and the first flush profile mechanism 336 includes a first flush profile base plate 3361, a first flush profile slide block 3362, the first flat-cutting die slide rail 3363 and the first flat-cutting die-pressing piece 3365. The die lift cylinder 3364 is arranged on one side of the first flat cutting die base 3361, and the first flat cutting die slide 3362 is arranged on the other end face of the first flat cutting die base 3361; The profile slider 3362 is slidably arranged on the first flush profile slide rail 3363, the first flush profile profile rail 3363 is arranged on the first flush profile profile piece 3365, and the first flush profile profile lift cylinder 3365 The output end of 3364 is connected to the first cut-off die 3365. As shown in FIG. 10 , by arranging the first flat-cut y-axis buffer assembly 3321 , the tightness between the first flat-cut cam mechanism 336 and the workpiece can be well controlled.

Specifically, the first flush-cut rotating assembly 333 includes a first flush-cut rotary base plate 3331 , a first flush-cut lateral adjustment seat 3332 and a first flush-cut rotary base 3333 . One end surface of the first flush-cut rotary base plate 3331 Connected with the first flat cutting base 332, the first flat cutting lateral adjustment seat 3332 is slidably arranged on the other end surface of the first flat cutting rotating base plate 3331; the first flat cutting rotating seat 3333 is rotatably arranged on the first flat cutting The horizontal adjustment seat 3332, the output end of the first flushing pushing cylinder 334 is connected to the first flushing rotating seat 3333, and the first flushing cutting device 335 is arranged on the first flushing rotating seat 3333; in this embodiment Among them, the first flush cutting device 335 is composed of a conventional saw blade and a motor, and the position of the first flush cutting device 335 can be adjusted by adjusting the position of the first flush transverse adjustment seat 3332; in addition, Because the weight of the first flush cutting device 335 is relatively large, the setting of the first flush cutting x-axis buffer assembly 3322 can prevent the first flush cutting rotating assembly 333 from being pulled back by the first flush cutting pushing cylinder 334. The flat cutting device 335 plays a certain buffering role to avoid damage to components caused by inertia.

One side of the first flush-cut rotating assembly 333 is provided with a first flush-cut abutment wheel 337, and a side of the flush-cut fixing seat 31 close to the first flush-cut cutting mechanism 33 is provided with a flush-cut limiter. The flat-cut limiter is provided with a first flat-cut inclined surface 361 for conflicting with the first flat-cut interference wheel 337; when the first flat-cut translation mechanism 32 drives the first flat-cut cutting mechanism 33 to move and makes the first flat-cut interference wheel 337 When the 337 collides with the first flat cutting inclined surface 361 , the first flat cutting friction wheel 337 rolls along the first flat cutting inclined surface 361 and drives the first flat cutting rotating assembly 333 to rotate away from the first flat cutting device 335 . By setting the flat-cut limiter, the movement of the first flat-cut cutting mechanism 33 is forcibly displaced, thereby preventing the sheet from being scratched.

The end of the flat-cut fixing seat 31 close to the first flat-cut cutting mechanism 33 is further provided with a first flat-cut buffer 312 , and the first flat-cut buffer 312 is used to abut against the first flat-cut base 332 and pass the first flat-cut buffer 312 . The flush buffer 312 acts on the first flush cutting mechanism 33 to increase the braking effect of the first flush cutting mechanism 33 during high-speed movement.

In this embodiment, the second flush cutting mechanism 35 is mirror-symmetrical to the first flush cutting mechanism 33, and the workpiece enters from the end of the flush cutting fixing seat 31 close to the first flush cutting mechanism 33 to reach the working area of the present invention, Then the first flush cutting mechanism 33 and the second flush cutting mechanism 35 move synchronously, and cut the front and rear edge bands of the workpiece respectively, and the working principle of the second flush cutting mechanism 35 is the same as that of the first flush cutting mechanism The working principle of 33 is basically the same, and will not be repeated here. At the same time, a second flushing buffer 313 is also provided at the other end of the flushing fixing seat 31, and the second flushing buffer 313 acts on the second flushing cutting mechanism 35 to increase the second flushing cutting mechanism 35 to move at a high speed In addition, in the corresponding position of the second flat cutting mechanism 35 is also provided with a second flat cutting interference wheel 351, and the flat cutting limiter is also provided with a second flat cutting interference wheel 351 for interference Flat-cut bevel 362, the direction of the bevel of the second flat-cut bevel 362 is opposite to the direction of the first flat-cut bevel 361, and the cooperation of the second flat-cut contact wheel 351 and the second flat-cut bevel 362 makes the second flat-cut cutting mechanism 35 in the At the beginning, the physical limit is used to prevent the second flat cutting mechanism 35 from rubbing against the workpiece when the workpiece moves to the corresponding position, and after the second flat cutting mechanism 35 moves, the second flat cutting friction wheel 351 is gradually separated from the first flat cutting mechanism 351. Two flat cut slopes 362, and then the workpiece can be cut normally.

Specifically, the finishing mechanism 4 includes a finishing frame 41 , a first finishing buffer 421 , a second finishing buffer 422 , and a first finishing assembly 43 and a first finishing assembly 43 and a second finishing assembly slidably disposed on the finishing frame 41 . Two finishing components 44, the first finishing component 43 is located above the second finishing component 44, the first finishing component 43 is used to cut an arc on one side of the upper end face of the workpiece, the second finishing component 43 The trimming assembly 44 is used to cut an arc on the same side of the lower end surface of the workpiece; the two ends of the first trimming buffer 421 are respectively connected with the first trimming assembly 43 and the lower end of the trimming frame 41, and the first trimming buffer 421 Two ends of the two finishing buffers 422 are respectively connected with the second finishing assembly 44 and the upper end of the finishing frame 41 .

In actual use, the workpiece arrives at the working area of the finishing mechanism 4 under the conveyance of the conveying mechanism. Assuming that the workpiece enters from the first finishing assembly 43, the first finishing assembly 43 first contacts the upper side of one side of the workpiece, and continues to move as the workpiece continues to move. At the same time, the first finishing component 43 is used to cut an arc on one side of the upper end face of the workpiece; then the workpiece continues to advance in the direction of the second finishing component 44 and contacts the second finishing component 44, and the workpiece continues to move At the same time, the second finishing component 44 is used to cut a circular arc on one side of the lower end face of the workpiece. In this embodiment, the first finishing buffer 421 and the second finishing buffer 422 are preferably gas springs. When the first finishing assembly 43 and the second finishing assembly 44 finish finishing the workpiece, the The workpiece is automatically adjusted at the same time to reduce errors.

Specifically, the finishing drive mechanism includes a first finishing traverse actuator 4304, a first finishing lifting actuator 4309, a first finishing advancing and retreating actuator 4310, and a first finishing motor 4315. The trimming assembly 43 includes a first trimming traverse slider 4301, a first trimming traverse nut 4302, a first trimming traverse screw 4303, a first trimming traverse frame 4305, a first trimming lifting nut 4306, A finishing lifting slider 4307, a first finishing lifting screw 4308, a first finishing advancing and retreating screw 4311, a first finishing advancing and retreating nut 4312, a first finishing tool seat 4313 and a first finishing tool 4314. A finishing traverse slider 4301 is slidably disposed on the finishing frame 41, and one end of the first finishing buffer 421 is connected to the first finishing traverse slider 4301; the first finishing traverse slider 4301 is slidably arranged on the first finishing traverse frame 4305, the first finishing traverse actuator 4304 is mounted on the first finishing traverse frame 4305, and the first finishing traverse screw 4303 is specially arranged on the first finishing traverse frame 4305. An output end of a finishing traverse actuator 4304, the first finishing traverse nut 4302 is screwed to the first finishing traverse screw 4303, and the first finishing traverse nut 4302 is connected to the first finishing traverse nut 4302. The sliding block 4301 is linked; the first finishing lifting nut 4306 is slidably arranged on the first finishing traversing frame 4305, and the sliding direction of the first finishing lifting nut 4306 is the same as that of the first finishing traverse sliding block 4301. The sliding directions intersect vertically, the first finishing lift actuator 4309 is installed on the first finishing traverse frame 4305, the first finishing lifting screw 4308 is installed at the output end of the first finishing lifting actuator 4309, The first finishing lifting nut 4306 is screwed to the first finishing lifting screw 4308; Set on the first finishing lifting slider 4307, the first finishing advancing and retreating screw 4311 is installed at the output end of the first finishing advancing and retreating actuator 4310, and the first finishing advancing and retreating nut 4312 is screwed to the first finishing advancing and retreating nut 4312. The trimming advance and retraction screw 4311, the first trimming tool holder 4313 is connected with the first trimming advance and retreat nut 4312; the first trimming motor 4315 is arranged on the first trimming tool seat 4313, and the first trimming tool 4314 Installed at the output end of the first finishing motor 4315 . In this embodiment, the first finishing tool 4314 is a pagoda multi-blade knife, and the pagoda multi-blade knife is placed horizontally. Precise adjustment for precise finishing.

One side of the first finishing traversing frame 4305 extends outward with a plurality of finishing upper mold contact wheels 4316 , and the plurality of finishing upper mold contact wheels 4316 are horizontally arranged on one side of the first finishing tool 4314 . A third finishing buffer 4317 is arranged between a plurality of the finishing upper die contact wheels 4316 and the first finishing traverse frame 4305; the lower end of the first finishing traverse frame 4305 extends outwards There is a first finishing side die contact wheel 4318 , and one side of the first finishing side die contact wheel 4318 is located directly below the first finishing tool 4314 . In this embodiment, each finishing actuator automatically locates the position of the finishing upper die contact wheel 4316 and the first finishing side die contact wheel 4318, which can well control the tightness of the workpiece during finishing, and further increase finishing At the same time, the buffering is performed by the third finishing buffer 4317. In this embodiment, the third finishing buffer 4317 is preferably a spring.

The first finishing tool holder 4313 is also connected with a first finishing dust collecting cover 4319, the first finishing dust collecting cover 4319 is wrapped around the first finishing tool 4314, and the first finishing dust collecting cover 4319 The lower end is provided with a first finishing opening for exposing the first finishing tool 4314 (not shown in the figure). Since the first finishing cutter 4314 in this embodiment rotates counterclockwise, the slag from workpiece trimming will fall to the right side of the cutter, so the opening of the first finishing dust collecting cover 4319 in this embodiment is designed to face downward, and the first The direction of the dust collecting hood 4319 for the finishing dust collection is along the chip removal direction of the knife, and there is a sealing plate (not shown in the figure) to seal the gap of the first finishing motor 4315. to remove the crumbs.

The finishing drive mechanism further includes a second finishing traverse actuator 4404, a second finishing lifting actuator 4409, a second finishing advancing and retreating actuator 4410, and a second finishing motor 4415; the second finishing assembly 44 includes the second finishing traverse slider 4401, the second finishing traverse nut 4402, the second finishing traverse screw 4403, the second finishing traverse frame 4405, the second finishing lifting nut 4406, the second finishing traverse The trimming lift slider 4407, the second trimming elevating screw 4408, the second trimming advance and retreat screw 4411, the second trimming advance and retreat nut 4412, the second trimming tool holder 4413 and the second trimming tool 4414, the second trimming advance and retreat nut 4412. The trimming traverse slider 4401 is slidably arranged on the finishing frame 41, and one end of the second finishing buffer 422 is connected with the second finishing traversing slider 4401; the second finishing traversing slider 4401 slides Set on the second finishing traverse frame 4405, the second finishing traverse actuator 4404 is installed on the second finishing traverse frame 4405, and the second finishing traverse screw 4403 is specially arranged on the second finishing traverse frame 4405 The output end of the trim traverse actuator 4404, the second trim traverse nut 4402 is screwed to the second trim traverse screw 4403, and the second trim traverse nut 4402 slips with the second trim traverse nut 4402 The block 4401 is linked; the second finishing lifting nut 4406 is slidably arranged on the second finishing traverse frame 4405, and the sliding direction of the second finishing lifting nut 4406 is the sliding direction of the second finishing traverse sliding block 4401 perpendicularly intersecting, the second finishing lift actuator 4409 is installed on the second finishing traverse frame 4405, the second finishing lifting screw 4408 is installed at the output end of the second finishing lifting actuator 4409, the The second finishing lifting nut 4406 is screwed to the second finishing lifting screw 4408; the second finishing lifting slider 4407 is connected to the second finishing lifting nut 4406, and the second finishing advancing and retracting actuator 4410 is provided at The second finishing lifting slide 4407, the second finishing advancing and retreating screw 4411 is installed at the output end of the second finishing advancing and retreating actuator 4410, and the second finishing advancing and retreating nut 4412 is screwed to the second finishing advancing and retreating The screw 4411, the second finishing tool holder 4413 is connected to the second finishing advancing and retreating nut 4412; the second finishing motor 4415 is installed on the second finishing tool holder 4413, and the second finishing tool 4414 is installed at the output of the second finishing motor 4415. In this embodiment, the second finishing tool 4414 is a pagoda multi-blade knife, and the pagoda multi-blade knife is placed horizontally. Precise adjustment for precise finishing.

One side of the second finishing traversing frame 4405 extends outward with a plurality of finishing lower die resisting wheels 4416 , and the plurality of finishing lower die resisting wheels 4416 are horizontally arranged on one side of the second finishing tool 4414 . A fourth finishing buffer 4417 is provided between a plurality of the finishing lower mold contact wheels 4416 and the second finishing traverse frame 4405; the lower end of the second finishing traverse frame 4405 extends outward There is a second finishing side die contact wheel 4418 , and one side of the second finishing side die contact wheel 4418 is located just above the second finishing tool 4414 . In this embodiment, each actuator automatically locates the position of the lower die contact wheel 4416 and the second finishing side die contact wheel 4418, which can well control the tightness of the workpiece during the finishing, and further increase the precision of the finishing. At the same time, it is buffered by the fourth finishing buffer member 4417. In this embodiment, the fourth finishing buffer member 4417 is preferably a spring.

The second finishing tool holder 4413 is also connected with a second finishing dust collecting cover 4419, the second finishing dust collecting cover 4419 is wrapped around the second finishing tool 4414, and the second finishing dust collecting cover 4419 The upper end is provided with a second finishing opening (not shown in the figure) for exposing the second finishing tool 4414. Since the second finishing tool 4414 in this embodiment rotates counterclockwise, the slag from workpiece trimming will fall on the right side of the tool, so the opening of the second finishing dust collecting cover 4419 in this embodiment is designed to face upward, and the second The direction of the dust suction port of the finishing dust collecting cover 4419 follows the chip removal direction of the knife, and there is a sealing plate (not shown in the figure) to seal the gap of the second finishing motor 4415. Okay, get the crumbs out.

Specifically, the profiling and trimming mechanism 5 includes a first profiling mechanism 51, and the first profiling mechanism 51 includes a profiling base 52 and a profiling cutting mechanism 55; the profiling and trimming drive mechanism includes a first The profiling traverse mechanism 56 , the profiling lift drive mechanism 53 and the profiling tool retracting drive mechanism 54 , the first profiling traverse mechanism is used to drive the first profiling mechanism 51 to traverse, and the profiling lift driving mechanism 53 is used to drive the profiling tool retracting drive mechanism 54 to ascend and descend, the profiling lift driving mechanism 53 is provided on the profiling base 52 , and the profiling tool retracting drive mechanism 54 is used to drive the profiling cutting mechanism 55 to move laterally.

When the material passes through the profiling and trimming mechanism 5, the processing method for the workpiece is as follows:

D1. The edge banding machine drives the workpiece to move to the working area of the first profiling mechanism 51;

D2. When the workpiece is driven to be in a flush state with the first profiling mechanism 51, the first profiling traverse mechanism 56 drives the first profiling mechanism 51 to traverse so that the profiling cutting mechanism 55 is aligned with a corner of the workpiece, and simultaneously The first profiling traverse mechanism 56 drives the profiling cutting mechanism 55 and the workpiece to remain relatively stationary in the direction of the workpiece movement;

D3. The profiling retraction drive mechanism 54 drives the profiling cutting mechanism 55 to extend, and when the profiling cutting mechanism 55 is activated, the profiling lifting drive mechanism 53 drives the profiling cutting mechanism 55 relative to the first profiling traverse mechanism 56 Perform a quarter-circle differential motion.

In actual use, the first profiling traverse mechanism 56 and the profiling lift drive mechanism 53 perform a quarter-circle differential motion, and at this time, the differential motion of the first profiling traverse mechanism 56 will be the same as that described above. The synchronous motion of the workpiece is superimposed together to realize a comprehensive motion, and the intersection point on the upper surface of the workpiece is processed.

The profiling trimming mechanism 5 of this embodiment is provided with a profiling lift drive mechanism 53, a profiling tool retracting drive mechanism 54 and a profiling cutting mechanism 55, and the above-mentioned mechanisms cooperate with the servo to track the trimming and profiling processing method. , automatically trimming the workpiece, so that the edge banding machine can improve the efficiency of profiling and repairing.

Specifically, the first profiling traverse mechanism 56 includes a profiling traverse motor 561, a profiling traverse seat 562, a profiling traverse sliding block 563, a profiling traversing rail 564, and a profiling traverse rack. 565 and the profiling traverse gear 566, the profiling traverse rails 564 and the profiling traverse rack 565 are all provided on the profiling traverse seat 562, and the profiling traverse slider 563 is provided on the profiling base 52. The profiling traverse slider 563 is slidably arranged on the profiling traverse rail 564; the profiling traverse motor 561 is installed on the profiling base 52, and the profiling traverse gear 566 is mounted on the profiling traverse. At the output end of the traverse motor 561 , the profile traverse gear 566 meshes with the profile traverse rack 565 . In this embodiment, the profiling traverse motor 561 is preferably a servo motor, and the profiling traverse rack 565 and the profiling traverse gear 566 are preferably helical gears. The precise control effect of the moving motor 561 on the lateral movement of the first profiling mechanism 51 .

The profiling base 52 includes a profiling base plate 521, a first buffer gas spring 522, and a profiling frame 523 rotatably disposed on the profiling base plate 521. The profiling base plate 521 is installed on the first profiling traverse mechanism 56, and the The profiling lift drive mechanism 53 is set on the profiling frame 523. By setting the rotatable profiling frame 523, when an abnormality occurs in the work, such as when the workpiece is about to hit the present invention, the profiling frame 523 can be rotated to allow the workpiece to rotate. Through this, the invention and the workpiece are protected from being damaged; one end of the first buffer gas spring 522 is rotatably arranged on one side of the profiling frame 523, and the other end of the first buffer gas spring 522 is rotatably arranged on the profiling frame 523. Shaped bottom plate 521, by setting the first buffer gas spring 522, it can avoid that the rotation speed of the copying frame 523 is too fast and the components in the present invention are loosened; The placement direction of the rod 524 and the top rod 524 is shown in FIG. 21 and FIG. 22 , which is used to prevent the copy frame 523 from rotating in the opposite direction.

The profile lift drive mechanism 53 includes profile lift rails 531, profile lift sliders 532, profile lift plates 533, profile lift racks 534, profile lift gears 535 and profile lift motors 536. The profiling lifting slide rail 531 and the profiling lifting rack 534 are all arranged on the profiling base 52 , and the profiling lifting slide 532 , the profiling tool retracting drive mechanism 54 and the profiling lifting motor 536 are all arranged on the profiling base 52 . Lifting plate 533, the profiling lifting slider 532 is slidably arranged on the profiling lifting rail 531; the profiling lifting gear 535 is installed at the output end of the profiling lifting motor 536, and the profiling lifting gear 535 is connected to the The profile lift rack 534 meshes; in this embodiment, the profile lift motor 536 is preferably a servo motor, while the profile lift rack 534 and profile lift gear 535 are preferably helical gears. Precise control of the up-and-down movement of the first profiling mechanism 51 .

One end of the profiling lift plate 533 is provided with a buffer portion 537, and the profiling base 52 is provided with a buffer top block 538 for abutting against the buffer portion 537. The buffer portion 537 and the buffer top block 538 can effectively avoid profiling. The lift drive mechanism 53 is excessively lowered; the profile lift drive mechanism 53 also includes a buffer lift plate 539 and a second buffer gas spring 530, the buffer lift plate 539 is slidably arranged on the profile base 52, and the second buffer gas spring One end of the 530 is connected to the buffer lifting plate 539, and the other end of the second buffer gas spring 530 is connected to the profiling lifting plate 533. The second buffer gas spring 530 and the buffer lifting plate 539 arranged in the vertical direction can effectively compensate. The running difference between the profile lift drive mechanism 53 and the vertical direction of the workpiece.

The profiling tool retracting drive mechanism 54 includes a profiling tool retracting frame 541, a profiling tool retracting slide rail 542, a profiling tool retracting slider 543 and a profiling tool retracting cylinder 544. The profiling trimming mechanism 5, The output end of the profiling cylinder 544 and the profiling slide rail 542 are both arranged on the profiling ejector 541, and the profiling slide block 543 and the profiling cylinder 544 are both provided on the profiling lift drive mechanism. 53. The profiling tool retracting slider 543 is slidably arranged on the profiling tool retracting slide rail 542. By setting the profiling tool retracting cylinder 544, the tool feeding and retracting of the profiling cutting mechanism 55 can be performed quickly.

In addition, in addition to the vertical direction, a horizontal buffer cylinder 571 parallel to the conveying direction of the workpiece is also provided between the profiling tool retracting drive mechanism 54 and the profiling lifting and lowering drive mechanism 53. The horizontal buffer guide post 573 guides and limits the position. Specifically, the horizontal buffer slider 572 is arranged between the profiling tool retracting drive mechanism 54 and the profiling lift driving mechanism 53, and the horizontal buffer guide post 573 passes through the profiling lift plate 533. The sliding connection with the horizontal buffer slider 572 can effectively compensate for the running difference between the mechanism and the workpiece in the horizontal direction.

The profile trimming mechanism 5 includes a profile cutter seat 551, a profile cutter head assembly 552 and a profile trim motor. The edge motor is arranged on the profiling cutter seat 551 , and the profiling trimming motor is used to drive the profiling cutter head assembly 552 to rotate; The profiling tool holder 551 includes a tool holder housing 5511 and a tool holder piston 5512 slidably arranged in the tool holder housing 5511. The output end of the profiling motor passes through one end of the tool holder housing 5511 and extends into the cutter holder housing 5511; the cutter holder housing 5511 is rotatably provided with a plurality of claws 5513 for clamping the profile cutter head assembly 552 on one end face of the cutter holder housing 5511 close to the output end of the profile trimming motor. The side wall of the piston 5512 close to the claws 5513 is provided with a plurality of claws 5514 corresponding to the plurality of claws 5513 one-to-one; The seat piston 5512 is provided with an air duct 5515 that communicates with the closed space. The air duct 5515 is used to connect with an external air source. An elastic member 5516 is also provided between the profiling knife seat 551 and the knife seat piston 5512. , the elastic piece 5516 is used to press the knife seat piston 5512 so that the top post 5514 of the claw is in contact with the middle of the claw 5513, and the elastic piece 5516 is also used to drive the plurality of claws 5513 to rotate and clamp them in the imitation When the external air source is ventilated into the closed space, the tool seat piston 5512 moves away from the claw 5513, and the claw top column 5514 pushes against the end of the claw 5513 and drives the claw 5513 Rotate to loosen the profile cutter head assembly 552; when the external air source is ventilated into the closed space, the cutter seat piston 5512 moves away from the claw 5513, and the claw top post 5514 abuts against the end of the claw 5513. At the same time, the claws 5513 are driven to rotate to release the profiling cutter head assembly 552, so as to facilitate the action of replacing the profiling cutter head assembly 552. Through the structure of this embodiment, the operation of rapidly replacing the profiling cutter head assembly 552 can be realized, so that when the profiling cutter head assembly 552 needs to be replaced due to wear or changing the product to be processed, the profiling cutting mechanism 55 of this embodiment Quick tool change is possible. In this embodiment, the elastic member 5516 is preferably a spring.

One side of the profiled cutter head assembly 552 is also provided with a profiled dust collecting cover 5517, one end of the profiled dust collection cover 5517 is communicated with the cutter head of the profiled cutter head assembly 552, and the profiled dust collection cover is The other end of the 5517 extends outward, which can effectively collect the dust caused by the cutting workpiece and inhibit the flying of dust.

In this embodiment, the first profiling mechanism 51 can be driven twice respectively, so as to realize profiling and trimming of the front and rear ends of the workpiece. However, since the workpiece still has two other corners, in this embodiment, by adding A group of second profiling mechanisms 581 similar in structure to the first profiling mechanism 51 and a second profiling traversing mechanism 582 that drives the second profiling mechanism 581 to move (if the cutter head of the first profiling mechanism 51 faces downwards, Then the cutter head of the second profiling mechanism 581 faces upwards), the workpiece enters the working area of the present invention from the previous station of the edge banding machine, and then the first profiling mechanism 51 follows the servo tracking and trimming profiling disclosed in this embodiment. After the first profiling mechanism 51 is finished trimming, the second profiling mechanism 581 refers to the servo tracking trimming disclosed in this embodiment to simulate According to the shape processing method, the lower front end and the lower rear end of the workpiece are profiled and trimmed, thereby increasing the overall processing efficiency of the present invention.

Specifically, the edge scraping mechanism 6 includes an edge scraping frame body 61 , a first edge scraping buffer member 621 , a second edge scraping buffer member 622 , and a first edge scraping assembly 63 and a second edge scraping assembly 63 and a second edge scraping member 63 , all slidably disposed on the edge scraping frame body 61 . Two edge scraping components 64, the first edge scraping component 63 is located above the second edge scraping component 64, the first edge scraping component 63 is used to scrape an arc edge on one side of the upper end surface of the workpiece. The two edge scraping assemblies 64 are used to scrape arc edges on the same side of the lower end surface of the workpiece; the two ends of the first edge scraping buffer member 621 are respectively connected with the first edge scraping assembly 63 and the lower end of the edge scraping frame body 61 , the two ends of the second edge scraping buffer member 622 are respectively connected with the second edge scraping assembly 64 and the upper end of the edge scraping frame body 61 .

In actual use, the workpiece arrives at the working area of the present invention under the conveyance of the edge banding machine. Assuming that the workpiece enters from the first edge scraping assembly 63, the first scraping assembly 63 first contacts the upper edge of one side of the workpiece, and when the workpiece continues to move, At the same time, the first edge scraping component 63 is used to scrape the arc edge on one side of the upper end face of the workpiece; then the workpiece continues to advance in the direction of the second edge scraping component 64 and contacts with the second edge scraping component 64, and continues as the workpiece continues While moving, the second edge scraping component 64 is used to scrape the arc edge on one side of the lower end face of the workpiece. In this embodiment, the first edge scraping buffer 621 and the second edge scraping buffer 622 are preferably gas springs. When the first edge scraping assembly 63 and the second edge scraping assembly 64 scrape the workpiece, they can The workpiece is automatically adjusted at the same time to reduce errors.

The scraping edge driving mechanism includes a first scraping edge traverse actuator 6304, a first scraping edge lifting actuator 6309 and a first scraping edge forward and backward actuator 6310; the first scraping edge assembly 63 includes a first scraping edge traverse actuator 6309 Slider 6301, first scraper traverse nut 6302, first scraper traverse screw 6303, first scraper traverse frame 6305, first scraper lifting nut 6306, first scraper lifting slider 6307, first scraper The scraping edge lifting screw 6308, the first scraping edge advancing and retreating screw 6311, the first scraping edge advancing and retreating nut 6312, the first scraping edge knife seat 6313 and the first scraping edge knife 6314, the first scraping edge traverse slider 6301 is slidably arranged In the scraping frame body 61, one end of the first scraping buffer 621 is connected with the first scraping lateral sliding slider 6301; the first scraping lateral sliding slider 6301 is slidably arranged on the first scraping lateral sliding The frame 6305, the first scraper traverse actuator 6304 is installed on the first scraper traverse frame 6305, and the first scraper traverse screw 6303 is specially set at the output of the first scraper traverse actuator 6304 At the end, the first scraper traverse nut 6302 is screwed to the first scraper traverse screw 6303, and the first scraper traverse nut 6302 is linked with the first scraper traverse slider 6301; the first The scraping edge lifting nut 6306 is slidably arranged on the first scraping edge traverse frame 6305. The sliding direction of the first scraping edge lifting nut 6306 is perpendicular to the sliding direction of the first scraping edge traverse sliding block 6301. The side lift actuator 6309 is arranged on the first side scraping traverse frame 6305, the first side scraper lifting screw 6308 is mounted on the output end of the first side scraper lifting actuator 6309, and the first side scraper lifting nut 6306 is screwed. Connected to the first scraping edge lifting screw 6308; the first scraping edge lifting slider 6307 is connected with the first scraping edge lifting nut 6306, and the first scraping edge forward and backward actuator 6310 is arranged on the first scraping edge lifting slider 6307 , the first scraping edge advancing and retreating screw 6311 is installed at the output end of the first scraping edge advancing and retreating actuator 6310, the first scraping edge advancing and retreating nut 6312 is screwed on the first scraping edge advancing and retreating screw 6311, the first scraping edge advancing and retreating screw 6311 The edge scraper seat 6313 is connected with the first edge scraper advance and retreat nut 6312 ; the first edge scraper tool 6314 is arranged at one end of the first edge scraper knife seat 6313 . In this embodiment, the first edge scraping tool 6314 is a pagoda multi-arc edge scraper. The pagoda multi-arc edge scraper is placed horizontally. The edge cutter 6314 is precisely adjusted in the three-axis direction to achieve the purpose of precise edge scraping.

One side of the first scraping edge traverse frame 6305 extends outwardly with a plurality of scraping edge upper die contact wheels 6316 , and the plurality of scraping edge upper die contact wheels 6316 are horizontally arranged on one side of the first scraping edge cutter 6314 . A third edge scraping buffer 6317 is arranged between a plurality of the scraping edge upper mold contact wheels 6316 and the first scraping edge traverse frame 6305; the lower end of the first scraping edge traverse frame 6305 extends outwards There is a first scraping side die contact wheel 6318 , and one side of the first scraping side die contact wheel 6318 is located directly below the first scraping tool 6314 . Each edge scraping actuator in this embodiment automatically locates the upper edge scraping die contact wheel 6316 and the first edge scraping side die contact wheel 6318, which can well control the tightness of the workpiece during edge scraping and further increase the edge scraping. At the same time, it is buffered by the third edge scraping buffer 6317. In this embodiment, the third scraping buffer 6317 is preferably a spring.

The first edge scraping knife seat 6313 is also connected with a first edge scraping dust collecting cover 6319, the first edge scraping dust collecting cover 6319 is wrapped around the first edge scraping tool 6314, and the first edge scraping dust collecting cover 6319 The lower end is provided with a first edge scraping opening (not shown in the figure) for exposing the first edge scraping tool 6314. After the first edge scraping tool 6314 in this embodiment scrapes the workpiece, the conveying direction of the scraping wire is opposite to that of the workpiece, so the opening of the first edge scraping dust collecting cover 6319 in this embodiment is designed to face downward, and the first edge scraping collector 6319 is designed to face downward. The direction of the suction port of the dust cover 6319 is opposite to the chip removal direction of the knife.

The scraping drive mechanism further includes a second scraping lateral movement actuator 6404, a second scraping lifting actuator 6409 and a second scraping forward and backward actuator 6410; the second scraping assembly 64 includes a second scraping lateral The sliding block 6401, the second scraping edge traverse nut 6402, the second scraping edge traverse screw 6403, the second scraping edge traverse frame 6405, the second scraping edge lifting nut 6406, the second scraping edge lifting slider 6407, the first The second edge scraper lifting screw 6408, the second edge scraper advance and retreat screw 6411, the second edge scraper advance and retreat nut 6412, the second edge scraper knife seat 6413, the second edge scraper tool 6414 and the second edge scraper motor, the second edge scraper The traverse slider 6401 is slidably arranged on the edge scraping frame body 61, and one end of the second edge scraper buffer 622 is connected with the second edge scraper traverse slider 6401; the second edge scraper traverse slider 6401 is slidably arranged In the second squeegee traverse frame 6405, the second squeegee traverse actuator 6404 is installed on the second squeegee traverse frame 6405, and the second squeegee traverse screw 6403 is specially arranged on the second squeegee traverse frame 6405 At the output end of the traverse actuator 6404, the second scraper traverse nut 6402 is screwed to the second scraper traverse screw 6403, the second scraper traverse nut 6402 and the second scraper traverse slider 6401 link; the second edge scraper lifting nut 6406 is slidably arranged on the second edge scraper traverse frame 6405, and the sliding direction of the second edge scraper lifting nut 6406 is perpendicular to the sliding direction of the second edge scraper traverse slider 6401 Intersecting, the second edge scraper lift actuator 6409 is installed on the second edge scraper traverse frame 6405, the second edge scraper lift screw 6408 is installed at the output end of the second edge scraper lift The second edge scraper lifting nut 6406 is screwed on the second edge scraper lifting screw 6408; the second edge scraper lifting slider 6407 is connected with the second edge scraper lifting nut 6406, and the second edge scraper forward and backward actuator 6410 is arranged on the second edge scraper lifting nut 6406. Two scraping edge lifting sliders 6407, the second scraping edge advancing and retreating screw 6411 is installed at the output end of the second scraping edge advancing and retreating actuator 6410, and the second scraping edge advancing and retreating nut 6412 is screwed on the second scraping edge advancing and retreating screw rod 6411, the second edge scraper seat 6413 is connected to the second edge scraper advance and retreat nut 6412; the second edge scraper 6414 is arranged at one end of the second edge scraper seat 6413. In this embodiment, the second edge scraping tool 6414 is a pagoda multi-arc edge scraper. The pagoda multi-arc edge scraper is placed horizontally. The 6414 performs precise adjustment in the three-axis direction to achieve the purpose of precise scraping.

One side of the second scraping edge traverse frame 6405 extends outward with a plurality of scraping edge lower mold contact wheels 6416 , and the plurality of scraping edge lower mold contact wheels 6416 are horizontally arranged on one side of the second edge scraping tool 6414 . A fourth edge scraping buffer 6417 is provided between a plurality of the scraping edge lower mold abutting wheels 6416 and the second scraping edge traverse frame 6405; the lower end of the second scraping edge traverse frame 6405 extends outward There is a second scraper side die contact wheel 6418 , and one side of the second scraper side die contact wheel 6418 is located just above the second scraper cutter 6414 . Each actuator in this embodiment automatically positions the scraping lower die contact wheel 6416 and the second scraping side die contact wheel 6418, which can well control the tightness of the workpiece during scraping and further increase the precision of scraping. At the same time, the fourth edge scraping buffer 6417 is used for buffering. In this embodiment, the fourth scraping buffer 6417 is preferably a spring.

The second edge scraping knife seat 6413 is also connected with a second edge scraping profile dust collecting cover 6419, the second edge scraping profile dust collecting cover 6419 is wrapped around the second edge scraping tool 6414, the second edge scraping The upper end of the profiling dust collecting cover 6419 is provided with a second edge scraping opening (not shown in the figure) for exposing the second edge scraping tool 6414 . After the second edge scraping tool 6414 of this embodiment scrapes the workpiece, the conveying direction of the scraping wire is opposite to that of the workpiece, so the opening of the second edge scraping copy dust collecting cover 6419 of this embodiment is designed to face upward, and the second scraper is designed to face upward. The direction of the suction port of the edge copy dust collecting hood 6419 is opposite to the chip removal direction of the knife.

It should be noted that, in this embodiment, the conveying mechanism, the belt cutting mechanism and the glue supplying mechanism are all in the prior art, and the edge banding machine is also provided with a feeding mechanism, a separating agent mechanism, a pressing beam mechanism, and a sol applying mechanism , lower sol mechanism, rough repair mechanism, broken wire mechanism, cleaning agent mechanism and polishing mechanism, that is, after the workpiece enters the edge banding machine from the feeding mechanism, it is transported by the conveying mechanism through the separating agent mechanism, the pressure beam mechanism, and the belt feeding and cutting belt. After the mechanism, the upper sol mechanism, the lower sol mechanism, the flushing and flushing mechanism, the rough trimming mechanism, the fine trimming mechanism, the profile trimming mechanism, the scraping mechanism 6, the wire breaking mechanism, the cleaning agent mechanism and the polishing mechanism, the workpiece is blanked. Or transported to the next process; since the work between them does not affect each other, the position of the mechanism not described in this embodiment, the position of the edge banding machine and its working principle are all in the prior art, and will not be repeated here.

To sum up, the processing method of an automatic edge banding machine of the present invention is provided with a square tape supply mechanism 2, a flush head mechanism 3, a finishing mechanism 4, a profile trimming mechanism 5 and an edge scraping mechanism 6. The processing method of the present invention cooperates to control the precise operation of each mechanism, so as to achieve the effect of increasing the edge banding efficiency of the edge banding machine.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, but not to limit the protection scope of the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that , the technical solutions of the present invention may be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention.

Claims (2)

1. The processing method of the automatic edge bonding machine is characterized by comprising the following steps: the automatic edge bonding machine comprises a conveying mechanism, a belt cutting mechanism and a glue supply mechanism, wherein the belt cutting mechanism and the glue supply mechanism are arranged around the conveying mechanism, and the belt supply mechanism (2), the flat cutting and head aligning mechanism (3), the finishing mechanism (4), the profiling and trimming mechanism (5), the edge scraping mechanism (6), the belt supply driving mechanism, the flat cutting and head aligning driving mechanism, the finishing driving mechanism, the profiling and trimming driving mechanism and the edge scraping driving mechanism are sequentially arranged around the conveying mechanism along the feeding direction of the conveying mechanism; the material is fed from a feeding hole of the edge bonding machine and sequentially passes through a belt feeding mechanism (2), a flat cutting and head aligning mechanism (3), a finishing mechanism (4), a profiling trimming mechanism (5) and an edge scraping mechanism (6) under the conveying of a conveying mechanism after being fed;

And comprises the following steps:

A. the material passes through the belt supply mechanism (2), and the belt supply mechanism (2) conveys the material belt to the working areas of the belt cutting mechanism and the glue supply mechanism from an external belt storage mechanism;

B. the materials pass through a flat cutting and head aligning mechanism (3), and the flat cutting and head aligning mechanism (3) cuts off redundant side bands at two ends of the workpiece positioned on the conveying mechanism;

C. the material passes through a finishing mechanism (4), and the finishing mechanism (4) cuts arcs on the upper and lower side lines of the side band of the workpiece on the conveying mechanism;

D. the material passes through a profiling trimming mechanism (5) to profile and trim two sharp edges at two ends of the workpiece on the conveying mechanism;

E. the material passes through the edge scraping mechanism (6) to scrape an arc edge on the workpiece on the conveying mechanism;

the edge scraping mechanism (6) comprises an edge scraping frame body (61), a first edge scraping buffer member (621), a second edge scraping buffer member (622), a first edge scraping component (63) and a second edge scraping component (64), wherein the first edge scraping component (63) and the second edge scraping component (64) are arranged on the edge scraping frame body (61) in a sliding mode, the first edge scraping component (63) is located above the second edge scraping component (64), the first edge scraping component (63) is used for scraping an arc edge on one side of the upper end face of a workpiece, and the second edge scraping component (64) is used for scraping an arc edge on the same side of the lower end face of the workpiece; the two ends of the first edge scraping buffer (621) are respectively connected with the first edge scraping component (63) and the lower end of the edge scraping frame body (61), and the two ends of the second edge scraping buffer (622) are respectively connected with the second edge scraping component (64) and the upper end of the edge scraping frame body (61);

The profiling deburring mechanism (5) comprises a first profiling mechanism (51), the first profiling mechanism (51) comprises a profiling base (52) and a profiling cutting mechanism (55); the profiling trimming driving mechanism comprises a first profiling transverse moving mechanism (56), a profiling lifting driving mechanism (53) and a profiling retracting driving mechanism (54), the first profiling transverse moving mechanism is used for driving the first profiling mechanism (51) to transversely move, the profiling lifting driving mechanism (53) is used for driving the profiling retracting driving mechanism (54) to lift, the profiling lifting driving mechanism (53) is arranged on the profiling base (52), and the profiling retracting driving mechanism (54) is used for driving the profiling cutting mechanism (55) to transversely move;

the step D comprises the following steps:

D1. the edge bonding machine drives the workpiece to move to a working area of a first profiling mechanism (51);

D2. when the workpiece is driven to be in an alignment state with the first profiling mechanism (51), the first profiling transverse moving mechanism (56) drives the first profiling mechanism (51) to transversely move so that the profiling cutting mechanism (55) is aligned with one corner of the workpiece, and meanwhile, the first profiling transverse moving mechanism (56) drives the profiling cutting mechanism (55) to be kept relatively static with the workpiece in the moving direction of the workpiece;

D3. The copying tool retracting driving mechanism (54) drives the copying cutting mechanism (55) to extend out, and when the copying cutting mechanism (55) is started, the copying lifting driving mechanism (53) drives the copying cutting mechanism (55) to perform one quarter of circle differential compensation motion relative to the first copying transverse moving mechanism (56);

the profiling base (52) comprises a profiling bottom plate (521), a first buffer gas spring (522) and a profiling frame (523) rotatably arranged on the profiling bottom plate (521), the profiling bottom plate (521) is arranged on the first profiling transverse moving mechanism (56), and the profiling lifting driving mechanism (53) is arranged on the profiling frame (523); one end of the first buffer gas spring (522) is rotatably arranged on one side of the profiling frame (523), and the other end of the first buffer gas spring (522) is rotatably arranged on the profiling bottom plate (521);

the profiling bottom plate (521) is also provided with a mandril (524) which is used for abutting against the profiling frame (523).

2. The machining method of the automatic edge bonding machine according to claim 1, wherein: the step B comprises the following steps:

B1. the edge bonding machine drives the workpiece to move to a working area of the first flat cutting mechanism (33);

B2. when the workpiece is driven to be in an alignment state with the first flat-cutting mechanism (33), the first flat-cutting translation mechanism (32) drives the first flat-cutting mechanism (33) to move, so that the whole first flat-cutting mechanism (33) and the workpiece are kept in a relatively static state in the moving direction of the workpiece, and meanwhile, the first flat-cutting profiling mechanism (336) moves towards the direction close to the workpiece until the first flat-cutting profiling mechanism (336) is pressed against the workpiece;

B3. The first flat-cutting pushing cylinder (334) drives the first flat-cutting rotating assembly (333) to rotate towards the direction close to the workpiece, and meanwhile, the first flat-cutting device (335) cuts off the edge sealing belt arranged on the workpiece;

B4. the first flat cutting translation mechanism (32) drives the first flat cutting mechanism (33) to be away from the workpiece and reset, and the first flat cutting profiling mechanism (336) and the first flat cutting pushing cylinder (334) reset simultaneously.

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