CN114434572A - Plate comb tooth lengthening integrated machine - Google Patents
Plate comb tooth lengthening integrated machine Download PDFInfo
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- CN114434572A CN114434572A CN202111584606.0A CN202111584606A CN114434572A CN 114434572 A CN114434572 A CN 114434572A CN 202111584606 A CN202111584606 A CN 202111584606A CN 114434572 A CN114434572 A CN 114434572A
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- feeding
- glue spraying
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- 244000126211 Hericium coralloides Species 0.000 title claims abstract description 94
- 230000007246 mechanism Effects 0.000 claims abstract description 117
- 238000007599 discharging Methods 0.000 claims abstract description 113
- 239000003292 glue Substances 0.000 claims abstract description 84
- 238000005507 spraying Methods 0.000 claims abstract description 78
- 238000003825 pressing Methods 0.000 claims abstract description 72
- 230000009471 action Effects 0.000 claims abstract description 46
- 230000006835 compression Effects 0.000 claims description 91
- 238000007906 compression Methods 0.000 claims description 91
- 238000007667 floating Methods 0.000 claims description 72
- 230000005540 biological transmission Effects 0.000 claims description 25
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 238000004513 sizing Methods 0.000 claims description 3
- 239000002994 raw material Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 19
- 230000008569 process Effects 0.000 description 19
- 230000000694 effects Effects 0.000 description 13
- 239000002023 wood Substances 0.000 description 11
- 230000009286 beneficial effect Effects 0.000 description 9
- 239000000463 material Substances 0.000 description 7
- 210000001520 comb Anatomy 0.000 description 5
- 230000006978 adaptation Effects 0.000 description 4
- 238000004080 punching Methods 0.000 description 4
- 238000004026 adhesive bonding Methods 0.000 description 3
- 241000209094 Oryza Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000010073 coating (rubber) Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27D—WORKING VENEER OR PLYWOOD
- B27D1/00—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring
- B27D1/10—Butting blanks of veneer; Joining same along edges; Preparatory processing of edges, e.g. cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27F—DOVETAILED WORK; TENONS; SLOTTING MACHINES FOR WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES
- B27F1/00—Dovetailed work; Tenons; Making tongues or grooves; Groove- and- tongue jointed work; Finger- joints
- B27F1/16—Making finger joints, i.e. joints having tapers in the opposite direction to those of dovetail joints
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
- B27G11/00—Applying adhesives or glue to surfaces of wood to be joined
- B27G11/005—Glue guns, glue sprayers
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Forests & Forestry (AREA)
Abstract
The invention discloses a plate comb tooth lengthening integrated machine which comprises a rack, a feeding mechanism, a front downward pressing moving assembly, a comb tooth glue spraying assembly, a rear downward pressing fixing assembly and a discharging mechanism, wherein the feeding mechanism, the front downward pressing moving assembly, the comb tooth glue spraying assembly, the rear downward pressing fixing assembly and the discharging mechanism are arranged on the rack; the front pressing moving assembly comprises a moving platform and a front pressing plate, the front pressing plate moves up and down under the action of a front pressing power mechanism, and the moving platform moves back and forth under the action of a platform power mechanism; the comb tooth glue spraying assembly comprises a comb tooth head, a front comb tooth cutter set, a rear comb tooth cutter set and a glue spraying mechanism; the rear pressing fixing assembly comprises a fixing platform and a rear pressing plate, and the rear pressing plate moves up and down under the action of a rear pressing power mechanism. The invention has simple and compact structure and convenient operation, saves the conveying of an intermediate conveying line, occupies small space, and adopts the same reference of comb teeth, glue spraying and lengthening, thereby not only ensuring the lengthening quality of the plate and reducing the cost of the raw material of the plate, but also greatly improving the processing efficiency of the product and reducing the labor intensity of workers.
Description
Technical Field
The invention relates to a plate comb tooth lengthening integrated machine, and belongs to the technical field of plate processing.
Background
The existing wood resources are insufficient, the repeated utilization rate is not high, and the cost of wood products is influenced. Therefore, the extension machine is appeared, the utilization rate of the wood can be improved and the waste of wood resources is reduced by utilizing the extension machine to extend the short wood, the wood resources can be saved by reasonably using the wood, and the ecological benefit brought by the extension machine is more obvious than that of afforestation.
The short wood lengthening is to process tenon-tooth-shaped interfaces at the end parts of adjacent boards to be lengthened through a comb cutter, so that the two end parts are in cross butt joint to be connected into a long material, and the boards meeting the required size or specification are manufactured, thereby realizing the effects of long short material and large small material, improving the utilization rate of wood, relieving the shortage of wood resources, particularly high-quality wood resources, having remarkable effect, and further being widely applied.
During specific production, the tenon tooth is milled at one end of a short plate to be lengthened through a comb tooth machine, a plurality of short plates in the comb tooth machining process are vertically placed on a conveying rail, then the plates are compressed after one end of the short plate is aligned and adjusted in place, then the comb tooth is carried out on one end of the short plate through the comb tooth machine, then the short plate is conveyed to the other end of the short plate through a conveying belt to be subjected to comb tooth combing, then the tooth surfaces of the comb teeth at two ends of the short plate are subjected to gluing treatment, then the lath coated with the glue is conveyed into a lengthening machine to be laid down and lengthened, the tenon tooth is butted, so that the plate with the tenon tooth at two ends is continuously lengthened along the length direction until the required length of the plate is reached, and subsequently the plate with the same length can be obtained by performing fixed cutting according to required specifications.
The technology has the following problems that the standard and the standard of lengthening are different, the plate is vertically placed for comb teeth during comb teeth, after the comb teeth are finished, the plate is laid flat and then enters a lengthening machine for horizontal lengthening, when the plate is twisted, staggered teeth and high and low teeth occur during lengthening, the rejection rate is increased, the product yield is reduced, and the plate cost is increased; the existing comb lengthening is finished by a comb machine and a lengthening machine respectively, so that the whole set of equipment occupies large space, more workers are used, and the labor cost and the processing cost are high.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides the plate comb tooth lengthening integrated machine which has a simple and compact structure and small occupied space, can finish the comb tooth, glue spraying and lengthening operation of plates on one device under the same reference, ensures the product percent of pass and reduces the labor intensity of workers.
The technical scheme for solving the technical problems is as follows: a plate comb tooth lengthening integrated machine comprises a rack, a feeding mechanism, a front pressing moving assembly, a comb tooth glue spraying assembly, a rear pressing fixing assembly and a discharging mechanism, wherein the feeding mechanism, the front pressing moving assembly, the comb tooth glue spraying assembly, the rear pressing fixing assembly and the discharging mechanism are arranged on the rack;
the front pressing moving assembly comprises a moving platform and a front pressing plate arranged above the moving platform, the front pressing plate moves up and down under the action of a front pressing power mechanism to loosen or press a plate on the moving platform, and the moving platform is arranged on the rack through a platform power mechanism and moves forwards and backwards under the action of the platform power mechanism;
the comb teeth glue spraying assembly comprises a comb teeth head, a front comb teeth knife set, a rear comb teeth knife set and a glue spraying mechanism, wherein the front comb teeth knife set and the rear comb teeth knife set are arranged on the comb teeth head, the glue spraying mechanism is used for spraying glue on a plate after comb teeth, the comb teeth head moves up and down under the action of a comb teeth head lifting mechanism, and the front comb teeth knife set and the rear comb teeth knife set rotate under the action of a comb teeth knife set driving mechanism to perform comb teeth operation on the plate;
the rear pressing fixing assembly comprises a fixing platform and a rear pressing plate arranged above the fixing platform, the fixing platform is arranged on the rack, and the rear pressing plate moves up and down under the action of a rear pressing power mechanism to loosen or press a plate on the fixing platform.
The invention has the beneficial effects that: the front and the rear comb tooth knife sets rotate under the action of the comb tooth knife set driving mechanism. The comb tooth glue spraying assembly moves downwards into the movable space, one plate moves on the moving platform under the action of the feeding mechanism to be fed and is pressed by the front lower pressing plate, the other plate moves forwards on the fixed platform under the reverse action of the discharging mechanism and is pressed by the rear lower pressing plate, and the two plates can be simultaneously carried out, so that the plate to be lengthened is arranged at the front side and the rear side of the comb tooth glue spraying assembly, the comb tooth glue spraying assembly moves upwards to comb teeth at the end parts of the two plates and sprays glue, after the comb tooth glue spraying assembly leaves the movable space, the moving platform moves backwards to connect the two plates with the teeth, the front lower pressing plate and the rear lower pressing plate are lifted, the moving platform resets, the discharging mechanism moves to drive the lengthened plate to be conveyed backwards until the tail end of the plate reaches the rear side of the movable space, the discharging mechanism stops moving, and the comb tooth glue spraying and lengthening can be continued by repeating the actions. In a word, the invention has simple and compact structure, the comb teeth, the glue spraying and the lengthening can be finished on one device, the operation is convenient, the conveying of an intermediate conveying line is saved, the occupied space is small, the comb teeth, the glue spraying and the lengthening reference are consistent, the processing quality of the plate is high, the plate with deformation can be processed, such as a twisted plate, the cost of the plate raw material is reduced, the lengthening quality of the plate is ensured, the processing efficiency of the product is greatly improved, and the labor intensity of workers is reduced.
On the basis of the technical scheme, the invention can be further improved as follows.
Furthermore, the feeding mechanism comprises a feeding compression roller frame, an upper feeding compression roller and a lower feeding compression roller which are arranged on the feeding compression roller frame, and a feeding driving cylinder used for adjusting the distance between the upper feeding compression roller and the lower feeding compression roller, wherein the upper feeding compression roller and the lower feeding compression roller respectively rotate under the action of a feeding compression roller power mechanism.
The beneficial effects of adopting above-mentioned further scheme are that, upper and lower feed roller normal running fit realizes that panel carries, the feeding actuating cylinder is equipped with a pair ofly, set up the both ends at the feeding compression roller respectively, adjust the interval between feeding compression roller and the lower feeding compression roller through the feeding actuating cylinder, upper and lower feeding compression roller interval reduces the cooperation and presss from both sides the transport that panel realized panel, upper and lower feeding compression roller interval increases and keeps away from panel, do not influence other actions of panel, if on, the ejection of compact of lower ejection of compact compression roller is carried, also satisfy the transport demand of the panel of different thickness simultaneously.
Furthermore, the feeding mechanism further comprises a feeding floating support mechanism, the feeding floating support mechanism comprises a feeding floating frame and a feeding floating driving cylinder arranged on the feeding floating frame, and the feeding compression roller frame moves up and down in the feeding floating frame under the action of the feeding floating driving cylinder.
The feeding floating frame is provided with a feeding guide pillar, the feeding compression roller frame is provided with a feeding guide groove matched with the feeding guide pillar, and a piston rod of the feeding floating driving cylinder is connected with the feeding compression roller frame. To the surface have unevenness's panel, can probably have the problem of card material at transportation process, in order to solve this problem, the event sets the feeding compression roller to floating, under the effect of unsteady driving cylinder, upper and lower feeding compression roller can be according to the upper and lower float of centre gripping panel surface condition, guarantees unevenness's panel smooth feeding and ejection of compact.
Furthermore, a first rack is arranged on the feeding floating frame, and a first gear meshed with the first rack is correspondingly arranged on the feeding compression roller frame.
The beneficial effects of adopting above-mentioned further scheme are that, the rotatable setting of first gear makes the upper and lower float at compression roller both ends keep unanimous through the cooperation of rack and gear on feeding compression roller frame, avoids the uneven condition to appear at the compression roller both ends, ensures that the process of floating operates steadily, and the bearing capacity is big, can reduce the axial atress of the actuating cylinder that floats, prolongs the life of the actuating cylinder that floats.
Furthermore, ejection of compact compression roller assembly includes ejection of compact compression roller frame, rotates upper ejection of compact compression roller, the lower ejection of compact compression roller that sets up on ejection of compact compression roller frame and is used for adjusting the ejection of compact driving cylinder of interval between the upper and lower ejection of compact compression roller, upper and lower ejection of compact compression roller rotates under ejection of compact compression roller power unit action respectively.
Adopt above-mentioned further scheme's beneficial effect be, on, lower discharging roller normal running fit realizes that panel carries backward or carries forward, ejection of compact driving cylinder is equipped with a pair ofly, set up the both ends at ejection of compact compression roller respectively, adjust the interval between ejection of compact compression roller and the lower ejection of compact compression roller through ejection of compact driving cylinder, can not only satisfy the transport demand of the panel of different thickness, and on through the control, the transport that panel was realized to lower ejection of compact compression roller interval cooperation clamp plate, the ejection of compact of panel can be realized if corotation, the reversal then can be carried panel to the broach spout gluey assembly position and carry out the broach, spout gluey and extension operation.
Furthermore, the discharging mechanism further comprises a discharging floating support mechanism, the discharging floating support mechanism comprises a discharging floating frame and a discharging floating driving cylinder arranged on the discharging floating frame, and the discharging compression roller frame moves up and down in the discharging floating frame under the action of the discharging floating driving cylinder.
The discharging floating frame is provided with a discharging guide pillar, the discharging compression roller frame is provided with a discharging guide groove matched with the discharging guide pillar, and a piston rod of the discharging floating driving cylinder is connected with the discharging compression roller frame. To the surface have unevenness's panel, can probably have the problem of card material at transportation process, in order to solve this problem, the event sets the ejection of compact compression roller to floating, under the effect of unsteady driving cylinder, upper and lower ejection of compact compression roller can be according to the upper and lower float of centre gripping panel surface condition, guarantees that unevenness's panel is carried forward smoothly or the ejection of compact.
Furthermore, a second rack is arranged on the discharging floating frame, and a second gear meshed with the second rack is correspondingly arranged on the discharging compression roller frame.
The beneficial effects of adopting above-mentioned further scheme are that, the rotatable setting of second gear makes the upper and lower buoyancy at compression roller both ends keep unanimous through the cooperation of rack with the gear on ejection of compact compression roller frame, avoids the condition of height unevenness to appear in the compression roller both ends, ensures that the process of floating operates steadily, and the bearing capacity is big, can reduce the axial atress of the actuating cylinder that floats, prolongs the life of the actuating cylinder that floats.
The side pressure assembly comprises side pressure plates, and the side pressure plates are used for positioning the plate on the moving platform or the fixed platform under the action of at least one side pressure driving cylinder.
The lateral pressure driving cylinder at the feeding position is arranged on the movable platform, and the lateral pressure driving cylinder at the discharging position is arranged on the lateral part of the rack or the fixed platform. The movable platform and the fixed platform are provided with the baffle plates for guiding and positioning the plate to be processed, although the side parts of the plate can be tightly attached to the baffle plates from the beginning, the plate can be deviated in the conveying process, and in order to further improve the comb tooth precision of the plate, a side pressure assembly is arranged and is compressed from the side parts of the plate to ensure the positioning accuracy of the plate and improve the processing quality of the plate.
Furthermore, it glues the comb to spout gluey mechanism including preceding gluey comb of spouting and spout gluey comb after, preceding gluey comb of spouting and spout gluey comb after and locate respectively the front side and the rear side position of broach head lower part.
The beneficial effects of adopting above-mentioned further scheme are that, there is the interface with the rubber tube intercommunication on the preceding, back comb that spouts gluey comb, it spouts gluey hole to spout on the broach of preceding, back comb, preceding spout the broach looks adaptation that the rear end of gluey comb and front side panel was processed, spout the broach looks adaptation that the front end of gluey comb and rear side panel was processed after, make and spout gluey comb and can stretch into in the broach and spout gluey, guarantee to spout gluey more even abundant to the broach position, thereby satisfy the requirement of connecing back panel junction stability.
Furthermore, the comb is characterized by further comprising a glue spraying driving cylinder arranged at the bottom of the comb teeth, the front glue spraying comb and the rear glue spraying comb are respectively arranged at the front side and the rear side of the bottom of the comb teeth, and the front glue spraying comb and the rear glue spraying comb are close to or far away from the action under the action of the glue spraying driving cylinder.
The beneficial effects of adopting above-mentioned further scheme are that, it installs the lateral part at the broach head to spout gluey comb adoption fixed mode, in order to guarantee to spout gluey comb can have a rubber coating or spout gluey effect to the broach, the event spouts gluey comb and will stretch out the casing lateral part of broach head, so will have the broach head, can collide moving platform or fixed platform's problem when moving down, in order to solve this problem, the event will spout gluey comb and set to the position adjustable, it sets up the bottom at the broach head to spout gluey comb, when need not spouting gluey, it resets in casing place plane to spout gluey comb, can not influence the up-and-down action of broach head, when need spouting gluey behind the broach, then before under the effect of spouting gluey actuating cylinder, the back spouts gluey comb stretches out and acts on panel tooth punching position, spout gluey completion after reset can, neither can damage spout gluey mechanism, also can not collide other parts of equipment.
Furthermore, the comb tooth head lifting mechanism comprises a comb tooth lifting motor, a transmission chain wheel, a transmission chain and a balance weight, the comb tooth lifting motor is arranged on the rack, the transmission chain wheel is arranged on an output shaft of the comb tooth lifting motor, one end of the transmission chain is connected with the comb tooth head, and the other end of the transmission chain bypasses the transmission chain wheel and is connected with the balance weight.
The beneficial effect who adopts above-mentioned further scheme is that, elevator motor rotates, and drive sprocket rotates, drives drive chain, and the lift of broach head has adopted the counter weight, and the counter weight can play the effect of balanced broach head on the one hand, can keep the broach head of lift process steady not rocking, and on the other hand can also improve the fail safe nature of broach head.
Further, preceding broach knife tackle is including preceding broach cutter, back broach knife tackle is including back broach cutter, broach knife tackle actuating mechanism is including broach knife tackle driving motor, broach knife tackle driving motor's drive end pass through drive mechanism with the arbor of preceding broach cutter and the arbor of back broach cutter are connected the drive preceding, back broach cutter rotates.
The front comb-tooth cutter is exposed from the front side of the comb-tooth head and acts on the end part of the front plate, and the rear comb-tooth cutter is exposed from the rear side of the comb-tooth head and acts on the end part of the rear plate. The driving motor acts to drive the front and rear comb tooth cutter shafts to rotate, so that the front and rear comb tooth cutters rotate to perform slotting processing on the end part of the plate, the slotting end parts of the plate are smoothly connected together, the positions of the blades of the front and rear comb tooth cutters are different, and the fact that one plate comb tooth can be inserted into the tooth groove of the other plate comb tooth is taken as the standard.
Furthermore, drive mechanism includes broach driving pulley, broach driving pulley and broach driving belt, broach driving pulley sets up on broach knife tackle driving motor's the output shaft, broach driving pulley sets up broach driving pulley passes through the drive belt with broach driving pulley is connected.
The comb tooth cutter set has the advantages that the number of the comb tooth cutter set driving motors can be one or two, one or two driving motors can drive the front and the rear comb tooth cutters to rotate, and if the transmission of the power of the comb tooth cutters can be realized by adopting belt wheels and belts, the rotation requirement of the comb tooth cutters is met.
Furthermore, a sizing mechanism and a sawing mechanism are arranged behind the discharging mechanism.
Adopt above-mentioned further scheme's beneficial effect be, the length mechanism can adopt meter rice ware, can carry out the length to the panel after the extension as required and cut, obtains the panel with same length so that follow-up processing it.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic diagram of the right view structure of the present invention;
FIG. 4 is a left side view of the present invention;
FIG. 5 is a schematic top view of the present invention;
FIG. 6 is a schematic perspective view of the present invention;
FIG. 7 is a schematic structural view of a front glue comb of the present invention;
FIG. 8 is an enlarged view of a portion of FIG. 7 at A;
FIG. 9 is an enlarged view of a portion of FIG. 7 at B;
in the figure, 1, a frame; 11. an activity space; 2. a feeding mechanism; 201. a feeding compression roller frame; 202. an upper feeding compression roller; 203. a lower feeding compression roller; 204. a feed drive cylinder; 205. a feeding floating frame; 206. a feed floating drive cylinder; 207. a feeding guide pillar; 208. a feeding guide groove; 209. a first rack; 210. a first gear; 3. a forward push-down movement assembly; 301. a mobile platform; 302. a front lower platen; 303. the oil cylinder is pressed down forwards; 304. a front platen frame; 4. the comb teeth are sprayed with glue assemblies; 401. combing the teeth; 402. a front comb-tooth knife group; 403. a rear comb-tooth cutter group; 404. a comb tooth lifting motor; 405. balancing weight; 406. a drive chain; 407. the comb-tooth knife group drives the motor; 408. front glue spraying comb; 409. post-spraying glue comb; 410. a hose; 5. then pressing down the fixing assembly; 501. a fixed platform; 502. pressing the plate downwards; 503. then the oil cylinder is pressed downwards; 504. a rear platen frame; 6. a discharging mechanism; 601. a discharging compression roller frame; 602. an upper discharging compression roller; 603. a lower discharging press roller; 604. a discharge driving cylinder; 605. a discharging floating frame; 606. a discharging floating driving cylinder; 607. a discharging guide pillar; 608. a discharging guide groove; 609. a second rack; 610. a second gear; 7. a side pressure assembly; 701. side pressing plates; 702. a side pressure driving cylinder; 8. a meter counter; 9. a sawing mechanism; 10. a hydraulic station; 101. the oil pump drives the motor.
Detailed Description
The principles and features of this invention are described below in conjunction with examples, which are set forth to illustrate, but are not to be construed to limit the scope of the invention.
As shown in fig. 1-9, a plate comb lengthening integrated machine comprises a frame 1, a feeding mechanism 2 arranged on the frame 1, a front downward pressing moving assembly 3, a comb glue spraying assembly 4, a rear downward pressing fixing assembly 5 and a discharging mechanism 6, wherein a moving space 11 for the comb glue spraying assembly 4 to move up and down is arranged on the frame 1, the feeding mechanism 2 is used for feeding plates, and the discharging mechanism 6 is used for discharging plates;
the front downward-pressing moving assembly 3 comprises a moving platform 301 and a front downward-pressing plate 302 arranged above the moving platform 301, the front downward-pressing plate 302 moves up and down under the action of a front downward-pressing power mechanism to loosen or press a plate on the moving platform 301, and the moving platform 301 is arranged on the rack 1 through a platform power mechanism and moves forward and backward under the action of the platform power mechanism; a platform guide mechanism is arranged between the moving platform 301 and the frame 1, the platform guide mechanism comprises a platform guide rail and a platform slide block, the platform guide rail is arranged on the frame 1, and the platform slide block is arranged on the moving platform 301;
the comb teeth glue spraying assembly 4 comprises a comb teeth head 401, a front comb teeth knife set 402 and a rear comb teeth knife set 403 which are arranged on the comb teeth head 401, and a glue spraying mechanism for spraying glue to a plate after comb teeth, wherein the comb teeth head 401 moves up and down under the action of a lifting mechanism of the comb teeth head 401, and the front comb teeth knife set 402 and the rear comb teeth knife set 403 rotate under the action of a comb teeth knife set driving mechanism to perform comb teeth operation on the plate;
the rear downward pressing fixing assembly 5 comprises a fixing platform 501 and a rear downward pressing plate 502 arranged above the fixing platform 501, the fixing platform 501 is arranged on the rack 1, and the rear downward pressing plate 502 moves up and down under the action of a rear downward pressing power mechanism to loosen or press plates on the fixing platform 501.
The front downward-pressing power mechanism comprises a front downward-pressing oil cylinder 303, the cylinder body of the front downward-pressing oil cylinder 303 is arranged on the moving platform 301 through a front pressing plate frame 304, and the piston rod of the front downward-pressing oil cylinder is connected with the front downward-pressing plate 302; the platform power mechanism comprises a platform driving oil cylinder, a cylinder body of the platform driving oil cylinder is arranged on the rack 1, and a piston rod of the platform driving oil cylinder is connected with the bottom or the side part of the moving platform 301.
The rear pressing power mechanism comprises a rear pressing oil cylinder 503, the cylinder body of the rear pressing oil cylinder 503 is connected with the fixed platform 501 or the rack 1 through a rear pressing plate frame 504, and the piston rod of the rear pressing oil cylinder is connected with the rear pressing plate 502.
The glue spraying mechanism is arranged on the comb teeth head 401 below the front comb teeth knife group 402 and the rear comb teeth knife group 403.
The feeding mechanism 2 comprises a feeding compression roller frame 201, an upper feeding compression roller 202 and a lower feeding compression roller 203 which are rotatably arranged on the feeding compression roller frame 201, and a feeding driving cylinder 204 which is used for adjusting the distance between the upper feeding compression roller 203 and the lower feeding compression roller 203, wherein the upper feeding compression roller 203 and the lower feeding compression roller 203 rotate under the action of a feeding compression roller power mechanism respectively. The distance between the upper feeding compression roller 202 and the lower feeding compression roller 203 is adjusted through the feeding driving cylinder 204, the distance between the upper feeding compression roller 203 and the lower feeding compression roller 203 is reduced to match with the clamping plate to realize the conveying of the plate, the distance between the upper feeding compression roller 203 and the lower feeding compression roller 203 is increased to be far away from the plate, other actions of the plate are not influenced, and the conveying requirements of the plates with different thicknesses are met simultaneously like the discharging conveying of the upper discharging compression roller 603 and the discharging conveying of the lower discharging compression roller 603.
The feeding mechanism 2 further comprises a feeding floating support mechanism, the feeding floating support mechanism comprises a feeding floating frame 205 and a feeding floating driving cylinder 206 arranged on the feeding floating frame 205, and the feeding roller frame 201 moves up and down in the feeding floating frame 205 under the action of the feeding floating driving cylinder 206. The feeding floating frame 205 is provided with a feeding guide post 207, the feeding roller frame 201 is provided with a feeding guide groove 208 matched with the feeding guide post 207, and a piston rod of the feeding floating driving cylinder 206 is connected with the feeding roller frame 201. To the surface have unevenness's panel, can probably have the problem of card material at transportation process, in order to solve this problem, the event sets the feeding compression roller to floating, under the effect of unsteady driving cylinder, upper and lower feeding compression roller 203 can float from top to bottom according to the centre gripping panel surface condition, guarantees unevenness's panel smooth feeding and ejection of compact.
The feeding floating frame 205 is provided with a first rack 209, and the feeding compression roller frame 201 is correspondingly provided with a first gear 210 engaged with the first rack 209. The first gear 210 is rotatably arranged on the feeding compression roller frame 201, the stable operation of the floating process is ensured through the matching of the rack and the gear, the bearing capacity is large, the axial stress of the floating driving cylinder can be reduced, and the service life of the floating driving cylinder is prolonged.
The discharging press roller assembly comprises a discharging press roller frame 601, an upper discharging press roller 602 and a lower discharging press roller 603 which are rotatably arranged on the discharging press roller frame 601, and a discharging driving cylinder 604 for adjusting the distance between the upper discharging press roller 603 and the lower discharging press roller 603, wherein the upper discharging press roller 603 and the lower discharging press roller 603 respectively rotate under the action of a discharging press roller power mechanism. The distance between the upper discharging press roller 602 and the lower discharging press roller 603 is adjusted through the discharging driving cylinder 604, the conveying requirements of plates with different thicknesses can be met, the plates are clamped and conveyed through controlling the distance between the upper discharging press roller 603 and the lower discharging press roller 603, the plates can be discharged in positive rotation, and the plates can be conveyed to the comb teeth to be sprayed with glue to 4 positions of the comb teeth assembly to carry out comb teeth, glue spraying and lengthening operation in reverse rotation. The upper feeding compression roller 203, the lower feeding compression roller 203, the upper discharging compression roller 603 and the lower discharging compression roller 603 are respectively electric rollers.
The discharging mechanism 6 further comprises a discharging floating support mechanism, the discharging floating support mechanism comprises a discharging floating frame 605 and a discharging floating driving cylinder 606 arranged on the discharging floating frame 605, and the discharging roller frame 601 moves up and down in the discharging floating frame 605 under the action of the discharging floating driving cylinder 606. The discharging floating frame 605 is provided with a discharging guide post 607, the discharging roller frame 601 is provided with a discharging guide groove 608 matched with the discharging guide post 607, and a piston rod of the discharging floating driving cylinder 606 is connected with the discharging roller frame 601. To the surface have unevenness's panel, can probably have the problem of card material at the transportation process, in order to solve this problem, so set the ejection of compact compression roller to floating, under the effect of unsteady driving cylinder, upper and lower ejection of compact compression roller 603 can float from top to bottom according to the panel surface condition of centre gripping, guarantee that unevenness's panel is carried forward smoothly or the ejection of compact.
The discharging floating frame 605 is provided with a second rack 609, and the discharging roller frame 601 is correspondingly provided with a second gear 610 meshed with the second rack 609. The second gear 610 is rotatably arranged on the discharging compression roller frame 601, the stable operation of the floating process is ensured through the matching of the rack and the gear, the bearing capacity is large, the axial stress of the floating driving cylinder can be reduced, and the service life of the floating driving cylinder is prolonged.
The side pressure assembly 7 is arranged on the movable platform 301 and the fixed platform 501 respectively, the side pressure assembly 7 comprises side pressure plates 701, and the side pressure plates 701 perform side positioning on the plate on the movable platform 301 or the fixed platform 501 under the action of at least one side pressure driving cylinder 702. The lateral pressure driving cylinder 702 at the feeding position is arranged on the movable platform 301, and the lateral pressure driving cylinder 702 at the discharging position is arranged on the side of the frame 1 or the fixed platform 501. The movable platform 301 and the fixed platform 501 are provided with baffles for guiding and positioning the plate to be processed, although the side parts of the plate can be tightly attached to the baffles from the beginning, the plate may be deviated in the conveying process, and in order to further improve the comb tooth precision of the plate, the side pressure assembly 7 is arranged, and the plate is compressed from the side parts of the plate to ensure the positioning accuracy of the plate, so that the processing quality of the plate is improved.
The glue spraying mechanism comprises a front glue spraying comb 408 and a rear glue spraying comb 409, wherein the front glue spraying comb 408 and the rear glue spraying comb 409 are respectively arranged at the front side and the rear side of the lower part of the comb tooth head 401. The comb bodies of the front and rear glue spraying combs 409 are provided with interfaces communicated with the rubber tube 410, the comb teeth of the front and rear glue spraying combs 409 are provided with glue spraying holes, and the rubber tube 410 is provided with a control valve. The preceding broach looks adaptation that spouts the back end of gluing comb 408 and front side panel and process is spouted the broach looks adaptation that the front end of gluing comb 409 and posterior lateral plate processed for spout glue in the comb can stretching into the broach and spout glue, guarantee to spout glue more evenly abundant to the broach position, thereby satisfy and connect the requirement of long back panel junction stability.
The comb is characterized by further comprising a glue spraying driving cylinder arranged at the bottom of the comb tooth head 401, the front glue spraying comb 408 and the rear glue spraying comb 409 are respectively arranged at the front side and the rear side of the bottom of the comb tooth head 401, and the front glue spraying comb 408 and the rear glue spraying comb 409 are close to or far away from each other under the action of the glue spraying driving cylinder. The glue spraying driving cylinder can adopt a double-piston rod cylinder, and the two piston rods respectively drive the front and the rear glue spraying combs 409 to move forwards and backwards. Or two air cylinders which respectively drive the front and the back glue-spraying combs 409 to move back and forth. It installs the lateral part at broach head 401 to spout gluey comb adoption fixed mode, in order to guarantee to spout gluey comb and can have a rubber coating or spout gluey effect to the broach, the event spouts gluey comb and will stretch out the casing lateral part of broach head 401, then will have broach head 401 on, can collide moving platform 301 or fixed platform 501's problem when moving down, in order to solve this problem, the event will spout gluey comb and set to the position adjustable, it sets up the bottom at broach head 401 to spout gluey comb, when need not to spout gluey, it resets in casing place plane to spout gluey comb, can not influence the up-and-down action of broach head 401, when need spout gluey behind the broach, then before under the effect of spouting gluey actuating cylinder, back spout gluey comb 409 stretches out and acts on panel tooth punching position, it can to spout gluey after accomplishing to reset, neither can damage and spout gluey mechanism, also can not hit other parts of equipment.
The glue spraying guide mechanism is arranged between the front glue spraying comb 409 and the back glue spraying comb 401, comprises a slide rail and a slide block matched with the slide rail, the slide rail is arranged at the bottom of the comb teeth 401, and the front glue spraying comb 409 and the back glue spraying comb 409 are respectively provided with the slide block. The guide mechanism is arranged to ensure the accuracy of the front and back actions of the front and back glue spraying combs 409, reduce the radial stress of the glue spraying driving cylinder and prolong the service life of the glue spraying driving cylinder.
The comb-tooth head 401 lifting mechanism comprises a comb-tooth lifting motor 404, a transmission chain wheel, a transmission chain 406 and a counterweight 405, wherein the comb-tooth lifting motor 404 is arranged on the rack 1, the transmission chain wheel is arranged on an output shaft of the comb-tooth lifting motor 404, one end of the transmission chain 406 is connected with the comb-tooth head 401, and the other end of the transmission chain 406 bypasses the transmission chain wheel and is connected with the counterweight 405. Lifting motor rotates, and drive sprocket rotates, drives drive chain 406, and the lift of broach head 401 has adopted counter weight 405, and counter weight 405 can play balanced broach head 401's effect on the one hand, can keep the steady not rocking of broach head 401 of lift process, and on the other hand can also improve the fail safe nature of broach head 401.
Preceding broach group 402 includes preceding broach cutter, back broach group 403 includes back broach cutter, broach group actuating mechanism includes broach group driving motor 407, broach group driving motor 407's drive end pass through drive mechanism with the arbor of preceding broach cutter and the arbor of back broach cutter are connected the drive preceding, back broach cutter rotates. The front comb blade is exposed from the front side of the comb head 401 to act on the end of the front plate, and the rear comb blade is exposed from the rear side of the comb head 401 to act on the end of the rear plate. The driving motor acts to drive the front and rear comb tooth cutter shafts to rotate, so that the front and rear comb tooth cutters rotate to perform slotting processing on the end part of the plate, the slotting end parts of the plate are smoothly connected together, the positions of the blades of the front and rear comb tooth cutters are different, and the fact that one plate comb tooth can be inserted into the tooth groove of the other plate comb tooth is taken as the standard.
The transmission mechanism comprises a comb tooth transmission belt wheel, a comb tooth driving belt wheel and a comb tooth transmission belt, the comb tooth transmission belt wheel is arranged on an output shaft of the comb tooth knife set driving motor 407, and the comb tooth driving belt wheel is arranged and connected with the comb tooth driving belt wheel through a transmission belt. The number of the driving motors 407 of the comb teeth knife set is one or two, and one or two driving motors can drive the front and the rear comb teeth knives in a rotating manner, for example, a belt wheel and a belt can be used for transmitting the power of the comb teeth knives, so as to meet the rotating requirement of the comb teeth knives.
And a sizing mechanism and a sawing mechanism are also arranged behind the discharging mechanism 6. The length-fixed mechanism can adopt a meter 8, the plate after extension can be cut to length according to the length of the plate as required, and the plate with the same length is obtained so as to be processed subsequently.
In the working process, the comb teeth head 401 is lifted by the action of the comb lifting motor 404, and the front comb blade set 402 and the rear comb blade set 403 are driven to rotate by the comb blade set driving motor 407.
The first plate is driven by the feeding mechanism 2 to pass through the lower part of the comb teeth head 401 and the rear lower pressing fixing assembly 5 and is sent into the rear upper and lower discharging press rollers 603 of the discharging mechanism 6, and the discharging mechanism 6 acts to send the tail end of the first plate to the rear part of the falling position of the rear comb teeth knife group 403; after the comb tooth lifting motor 404 drives the comb tooth head 401 to fall in place, the discharging press roller rotates reversely, after the tail end of the first plate is sent to the comb tooth head 401, the tail end position of the plate can be positioned through the rear side of the shell of the comb tooth head 401, the side pressing plate 701 pushes laterally, the rear lower pressing plate 502 presses downwards, and the first plate is pressed tightly; the end of the second plate is fed to the comb-tooth head 401 through a feeding compression roller of the feeding mechanism 2, the end position can be positioned through the front side of the shell of the comb-tooth head 401, the side pressing plate 701 pushes laterally, the front lower pressing plate 302 presses downwards, and the second plate is tightly pressed; the comb tooth lifting motor 404 drives the comb tooth head 401 to lift, in the lifting process of the comb tooth head 401, the tail end of the first plate and the end head of the second plate are subjected to tooth punching through the rotary front comb tooth cutter set 402 and the rotary rear comb tooth cutter set 403, and the front glue-spraying comb 408 and the rear glue-spraying comb 409 which are positioned at the lower end of the comb tooth head 401 after tooth punching are subjected to glue spraying treatment on the tail end and the end head of the opened teeth; after the comb teeth head 401 is lifted to a proper position, the platform driving oil cylinder acts to drive the front pressing moving assembly 3 to move backwards, the second plate is carried to move backwards, and the first plate and the second plate with the teeth are connected together; the rear lower pressing plate 502 rises, the front lower pressing plate 302 rises, the platform driving oil cylinder drives the front lower pressing moving assembly 3 to move forwards to the initial position, the discharging mechanism 6 conveys the connected plate backwards to the falling position of the rear comb tooth cutter group 403 after the tail end of the plate is sent. The broach that above-mentioned process of repetition can realize polylith panel spouts gluey to connect long, and panel to transportation process, accessible meter rice ware 8 carries out length measurement to panel, and after reaching the length of requirement, ejection of compact compression roller stop work, saw cutting mechanism 9 work cuts panel to length and obtains the same length panel product of requirement. To the board raw materials have the condition of deformation or distortion, can adopt this equipment to carry out the broach to its tip after compressing tightly through the clamp plate, spout gluey and extension equally, can process out qualified panel product, reduce the cost of board raw materials for this equipment uses more extensively.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (13)
1. The plate comb tooth lengthening integrated machine is characterized by comprising a rack (1), a feeding mechanism (2) arranged on the rack (1), a front downward pressing moving assembly (3), a comb tooth glue spraying assembly (4), a rear downward pressing fixing assembly (5) and a discharging mechanism (6), wherein a movable space (11) for the comb tooth glue spraying assembly (4) to move up and down is formed in the rack (1), the feeding mechanism (2) is used for feeding plates, and the discharging mechanism (6) is used for discharging the plates;
the front downward pressing moving assembly (3) comprises a moving platform (301) and a front downward pressing plate (302) arranged above the moving platform (301), the front downward pressing plate (302) moves up and down under the action of a front downward pressing power mechanism, the moving platform (301) is arranged on the rack (1) through a platform power mechanism and moves forwards and backwards under the action of the platform power mechanism;
the comb teeth glue spraying assembly (4) comprises a comb teeth head (401), a front comb teeth knife set (402) and a rear comb teeth knife set (403) which are arranged on the comb teeth head (401), and a glue spraying mechanism for spraying glue to a plate after comb teeth, wherein the comb teeth head (401) moves up and down under the action of a lifting mechanism of the comb teeth head (401), and the front comb teeth knife set (402) and the rear comb teeth knife set (403) rotate under the action of a comb teeth knife set driving mechanism to perform comb teeth operation on the plate;
the rear pressing fixing assembly (5) comprises a fixing platform (501) and a rear pressing plate (502) arranged above the fixing platform (501), the fixing platform (501) is arranged on the rack (1), and the rear pressing plate (502) moves up and down under the action of a rear pressing power mechanism.
2. The plate comb lengthening all-in-one machine according to claim 1, wherein the feeding mechanism (2) comprises a feeding compression roller frame (201), an upper feeding compression roller (202) and a lower feeding compression roller (203) which are arranged on the feeding compression roller frame (201), and a feeding driving cylinder (204) used for adjusting the distance between the upper feeding compression roller and the lower feeding compression roller (203), and the upper feeding compression roller and the lower feeding compression roller (203) rotate under the action of a feeding compression roller power mechanism respectively.
3. The plate comb lengthening all-in-one machine according to claim 2, wherein the feeding mechanism (2) further comprises a feeding floating support mechanism, the feeding floating support mechanism comprises a feeding floating frame (205) and a feeding floating driving cylinder (206) arranged on the feeding floating frame (205), and the feeding compression roller frame (201) moves up and down in the feeding floating frame (205) under the action of the feeding floating driving cylinder (206).
4. The plate comb tooth lengthening integrated machine according to claim 1, 2 or 3, wherein the discharging press roller assembly comprises a discharging press roller frame (601), an upper discharging press roller (602) and a lower discharging press roller (603) which are arranged on the discharging press roller frame (601), and a discharging driving cylinder (604) used for adjusting the distance between the upper discharging press roller and the lower discharging press roller (603), and the upper discharging press roller and the lower discharging press roller (603) respectively rotate under the action of a discharging press roller power mechanism.
5. The plate comb lengthening all-in-one machine according to claim 4, wherein the discharging mechanism (6) further comprises a discharging floating support mechanism, the discharging floating support mechanism comprises a discharging floating frame (605) and a discharging floating driving cylinder (606) arranged on the discharging floating frame (605), and the discharging roller frame (601) moves up and down in the discharging floating frame (605) under the action of the discharging floating driving cylinder (606).
6. A plate comb lengthening integrated machine according to claim 1, further comprising side pressure assemblies (7) respectively disposed on the moving platform (301) and the fixed platform (501), wherein the side pressure assemblies (7) comprise side pressure plates (701), and the side pressure plates (701) laterally position the plate on the moving platform (301) or the fixed platform (501) under the action of at least one side pressure driving cylinder (702).
7. The integrated plate comb lengthening machine according to claim 1, wherein the glue spraying mechanism comprises a front glue spraying comb (408) and a rear glue spraying comb (409), and the front glue spraying comb (408) and the rear glue spraying comb (409) are respectively arranged at the front side and the rear side of the lower portion of the comb teeth head (401).
8. The integrated plate comb lengthening machine according to claim 7, further comprising a glue spraying driving cylinder arranged at the bottom of the comb teeth head (401), wherein the front glue spraying comb (408) and the rear glue spraying comb (409) are respectively arranged at the front side and the rear side of the bottom of the comb teeth head (401), and the front glue spraying comb (408) and the rear glue spraying comb (409) move closer to or away from each other under the action of the glue spraying driving cylinder.
9. The plate comb lengthening all-in-one machine according to claim 1, wherein the comb tooth head (401) lifting mechanism comprises a comb tooth lifting motor (404), a transmission chain wheel, a transmission chain (406) and a counterweight (405), the comb tooth lifting motor (404) is arranged on the rack (1), the transmission chain wheel is arranged on an output shaft of the comb tooth lifting motor (404), one end of the transmission chain (406) is connected with the comb tooth head (401), and the other end of the transmission chain (406) bypasses the transmission chain wheel to be connected with the counterweight (405).
10. The plate comb lengthening all-in-one machine according to claim 1, wherein the front comb blade set (402) comprises a front comb blade, the rear comb blade set (403) comprises a rear comb blade, the comb blade set driving mechanism comprises a comb blade set driving motor (407), and a driving end of the comb blade set driving motor (407) is connected with a cutter shaft of the front comb blade and a cutter shaft of the rear comb blade through a transmission mechanism to drive the front comb blade and the rear comb blade to rotate.
11. The plate comb lengthening all-in-one machine according to claim 3, wherein a first rack (209) is arranged on the feeding floating frame (205), and a first gear (210) meshed with the first rack is correspondingly arranged on the feeding compression roller frame.
12. The plate comb lengthening all-in-one machine according to claim 5, wherein a second rack (609) is arranged on the discharging floating frame (605), and a second gear (610) meshed with the second rack is correspondingly arranged on the discharging roller frame.
13. A plate comb lengthening all-in-one machine according to claim 1, wherein a sizing mechanism and a sawing mechanism (9) are further arranged behind the discharging mechanism (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111584606.0A CN114434572A (en) | 2021-12-22 | 2021-12-22 | Plate comb tooth lengthening integrated machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111584606.0A CN114434572A (en) | 2021-12-22 | 2021-12-22 | Plate comb tooth lengthening integrated machine |
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| Publication Number | Publication Date |
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| CN114434572A true CN114434572A (en) | 2022-05-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111584606.0A Pending CN114434572A (en) | 2021-12-22 | 2021-12-22 | Plate comb tooth lengthening integrated machine |
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| CN (1) | CN114434572A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009018436A (en) * | 2007-07-10 | 2009-01-29 | Taihei Mach Works Ltd | Finger jointer |
| CN103978527A (en) * | 2014-05-09 | 2014-08-13 | 江苏江佳机械有限公司 | Finger-tenon combing machine of finger-joint material |
| CN210436314U (en) * | 2018-10-17 | 2020-05-01 | 淳安博雅家具有限公司 | Device for forming comb teeth at end part of finger joint material |
| CN112895035A (en) * | 2021-04-01 | 2021-06-04 | 烟台锐通智能科技有限公司 | Comb tooth wood connecting machine |
| CN214687042U (en) * | 2021-01-14 | 2021-11-12 | 佛山市同巨机电有限公司 | Plate connecting machine |
-
2021
- 2021-12-22 CN CN202111584606.0A patent/CN114434572A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009018436A (en) * | 2007-07-10 | 2009-01-29 | Taihei Mach Works Ltd | Finger jointer |
| CN103978527A (en) * | 2014-05-09 | 2014-08-13 | 江苏江佳机械有限公司 | Finger-tenon combing machine of finger-joint material |
| CN210436314U (en) * | 2018-10-17 | 2020-05-01 | 淳安博雅家具有限公司 | Device for forming comb teeth at end part of finger joint material |
| CN214687042U (en) * | 2021-01-14 | 2021-11-12 | 佛山市同巨机电有限公司 | Plate connecting machine |
| CN112895035A (en) * | 2021-04-01 | 2021-06-04 | 烟台锐通智能科技有限公司 | Comb tooth wood connecting machine |
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Application publication date: 20220506 |
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