CN112045795A - Full-automatic hot-pressing production line - Google Patents
Full-automatic hot-pressing production line Download PDFInfo
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- CN112045795A CN112045795A CN202010945930.XA CN202010945930A CN112045795A CN 112045795 A CN112045795 A CN 112045795A CN 202010945930 A CN202010945930 A CN 202010945930A CN 112045795 A CN112045795 A CN 112045795A
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- 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
- B27D1/04—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring to produce plywood or articles made therefrom; Plywood sheets
- B27D1/08—Manufacture of shaped articles; Presses specially designed therefor
- B27D1/083—Presses specially designed for making the manufacture of shaped plywood articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27D—WORKING VENEER OR PLYWOOD
- B27D3/00—Veneer presses; Press plates; Plywood presses
- B27D3/02—Veneer presses; Press plates; Plywood presses with a plurality of press plates, i.e. multi- platen hot presses
Abstract
The invention provides a full-automatic hot-pressing production line, which comprises a hot press main body for carrying out hot-pressing molding on a multilayer plate blank, a feeding device for feeding materials to the hot press, and a discharging device for discharging the multilayer plate blank subjected to hot-pressing molding; the feeding device comprises a bearing lifting mechanism for bearing the multilayer plate blanks, a single-layer feeding mechanism for conveying and feeding the multilayer plate blanks, and a feeding mechanism for bearing the multilayer plate blanks; the single-layer feeding mechanism comprises an adsorption device for grabbing the multi-layer plate blank, a conveying device for conveying the grabbed multi-layer plate blank to the feeding mechanism, and a reciprocating driving device for driving the conveying device to reciprocate. According to the invention, the plate feeding automation of the multilayer plate blanks is realized through the bearing lifting mechanism and the single-layer feeding mechanism, the purpose of conveying a plurality of multilayer plate blanks to the hot press main body at one time is realized, more multilayer plate blanks are hot-pressed by the hot press main body at one time, the production efficiency is improved, and the economic benefit is greatly improved.
Description
Technical Field
The invention relates to the technical field of plywood processing equipment, in particular to a full-automatic hot-pressing production line.
Background
Plywood is a three-layer or multi-layer plate material made up by using wood segments and making them be rotary-cut into single board or sliced into thin wood and using adhesive to make them be glued together, and usually using odd number of layers of single board and making the fibre directions of adjacent layers of single board be mutually perpendicular.
The plywood is one of common furniture materials, is one of three large plates of an artificial plate, and can also be used as a material for airplanes, ships, trains, automobiles, buildings, packing boxes and the like. A group of veneers are typically assembled and glued perpendicular to each other in the direction of the adjacent layers of wood grain, and the skins and inner sheets are typically symmetrically disposed on either side of the center layer or core. The glued veneer is pressed into the wood grain board blank by the criss-cross matching of the glued veneer according to the wood grain direction under the condition of heating or not heating. The number of layers is generally odd, and a few are even. The difference of physical and mechanical properties in the longitudinal and transverse directions is small. The types of plywood commonly used are plywood, plywood and the like. The plywood can improve the utilization rate of the wood and is a main way for saving the wood.
Along with the demand for the plywood on the market is higher and higher, traditional production line production efficiency that relies on manual work is low, and degree of automation is not high, can't satisfy the demand already.
Accordingly, the present inventors have made extensive studies to solve the above problems and have made the present invention.
Disclosure of Invention
The invention aims to provide a full-automatic hot-pressing production line, which aims to solve the problems of low automation degree and low production efficiency in the background technology.
In order to achieve the purpose, the invention adopts the following technical scheme:
a full-automatic hot-pressing production line comprises a hot press main body for carrying out hot-pressing forming on a multilayer plate blank, a feeding device for feeding materials to the hot press, and a discharging device for discharging the multilayer plate blank after the hot-pressing forming; the feeding device comprises a bearing lifting mechanism for bearing the multilayer plate blanks, a single-layer feeding mechanism for conveying and feeding the multilayer plate blanks, and a feeding mechanism for bearing the multilayer plate blanks; the single-layer feeding mechanism comprises an adsorption device for grabbing the multi-layer plate blank, a conveying device for conveying the grabbed multi-layer plate blank to the feeding mechanism, and a reciprocating driving device for driving the conveying device to reciprocate.
Further, adsorption equipment includes the adsorption part that adsorbs the snatching to the multilayer slab, bears the first support body of adsorption part to and the first lift drive arrangement that the drive adsorption part adsorbs the snatching.
Further, the adsorption part comprises a plurality of suckers for adsorbing and grabbing the multilayer plate blank; the first lifting driving device comprises an air cylinder.
Further, the sucking discs are arranged on the first frame body at equal intervals, and the output end of the air cylinder is connected with the sucking discs together.
Further, the conveying device comprises a bearing device for bearing the multilayer plate blank and a connecting device for connecting the bearing device and the reciprocating driving device.
Further, the bearing device comprises a bearing seat; the connecting device comprises a connecting seat, a connecting rod and a connecting shaft for connecting the connecting seat and the connecting rod together; one end of the connecting rod is connected with the bearing seat, the other end of the connecting rod is connected with the connecting seat through the connecting shaft, and the connecting seat is connected with the reciprocating driving device.
Furthermore, the bearing device is also provided with a horizontal guide device for horizontally guiding the bearing seat; the horizontal guiding device is arranged on the bearing seat and is connected with the first frame body in a sliding manner.
Further, the conveying devices are two and are symmetrically arranged relative to the first frame body.
Further, the reciprocating driving device comprises a first transmission device and a second transmission device for transmitting the conveying device, and a third transmission device for driving the first transmission device and the second transmission device.
Further, the first transmission device comprises a first transmission shaft; the second drive shaft comprises a second drive shaft; the third transmission device comprises a third transmission shaft for driving the first transmission shaft and the second transmission shaft, and a motor for driving the third transmission shaft to rotate.
Further, a first chain wheel is arranged on the first transmission shaft; a second chain wheel is arranged on the second transmission shaft; the third transmission shaft is provided with a third chain wheel in transmission connection with the first chain wheel, a fourth chain wheel in transmission connection with the second chain wheel and a fifth chain wheel in transmission connection with the motor; and a sixth chain wheel in transmission connection with the fifth chain wheel is arranged on the motor.
Furthermore, the first chain wheel is in transmission connection with a third chain wheel through a first chain, the second chain wheel is in transmission connection with a fourth chain wheel through a second chain, and the fifth chain wheel is in transmission connection with a sixth chain wheel through a third chain.
Furthermore, the single-layer feeding mechanism is also provided with a support frame hinged with the first frame body, and the support frame is provided with a power driving device for jacking the first frame body.
Further, the power driving device comprises an oil cylinder; the output end of the oil cylinder is connected with the bottom end of the first frame body.
Further, the bearing lifting mechanism comprises a scissor type lifting device for bearing the multilayer plate blank to lift, and a second lifting driving device for driving the scissor type lifting device to lift.
Further, the scissor type lifting device comprises an upper table top, a lower table top and a lifting part arranged between the upper table top and the lower table top.
Further, the lifting part comprises a first scissor arm group, a second scissor arm group and an opening and closing driving device for driving the first scissor arm group and the second scissor arm group to open and close; the first scissor arm group and the second scissor arm group are hinged together through a rotating shaft.
Further, the first scissor arm group comprises a first scissor arm and a second scissor arm, and the second scissor arm group comprises a third scissor arm and a fourth scissor arm; the first scissor arm and the second scissor arm are hinged, the third scissor arm and the fourth scissor arm are hinged, supporting rods are arranged on the first scissor arm and the third scissor arm, and the opening and closing driving device is hinged with the supporting rods.
Further, the first scissor arm is provided with a first upper scissor arm section which is in sliding connection with the upper table top, the second scissor arm is provided with a first lower scissor arm section which is in sliding connection with the lower base, the third scissor arm is provided with a second upper scissor arm section which is in sliding connection with the upper table top, and the fourth scissor arm is provided with a second lower scissor arm section which is in sliding connection with the lower base.
Furthermore, the upper table top is provided with a supporting device which is convenient for placing the multilayer slab.
Further, the supporting device comprises a plurality of supporting rods for supporting the multilayer plate blank.
Furthermore, the plurality of support rods are arranged on the upper table top at equal intervals.
Further, the scissors type lifting device is also provided with a vertical guide device for vertically guiding the first scissors arm set and the second scissors arm set.
Further, the vertical guide device comprises a guide pillar and a guide sleeve; the guide pillar is arranged on the top end face of the lower base, the guide sleeve is arranged on the bottom end face of the upper table top, and the guide pillar is connected with the guide sleeve in a sliding mode.
Further, the feeding mechanism comprises a first mounting frame, a second frame body connected with the first mounting frame in a sliding manner, a third lifting driving device used for containing each feeding layer of the multilayer plate blank and driving the feeding layers to lift; the feeding layers are arranged on the second frame body and correspond to the hot press plates on the hot press main body one by one; the second frame body is connected with the first mounting frame in a sliding mode through a third lifting driving device.
Furthermore, a feed inlet of the feeding mechanism is also provided with a guiding device for guiding the multilayer plate blank conveyed by the single-layer feeding mechanism.
Further, the leading-in device comprises a first leading-in roller, a second leading-in roller and a first rotation driving device for driving the first leading-in roller and the second leading-in roller to rotate.
Further, the discharging device comprises a second mounting frame, a third frame body connected with the second mounting frame in a sliding mode, a fourth lifting driving device and a second lifting driving device, wherein the third frame body is used for containing each discharging layer of the multi-layer plate blank subjected to hot press forming, and the fourth lifting driving device is used for driving the discharging layers to lift; each discharging layer is arranged on the third frame body and corresponds to each hot pressing plate on the hot press main body one by one; and the third frame body is connected with the second mounting frame in a sliding manner through a fourth lifting device.
Furthermore, each discharging layer is provided with a guide wheel for guiding out the multilayer plate blanks after the hot press forming and a second rotation driving device for driving the guide wheel to rotate.
Further, one side of the discharging device is provided with an air drying device for drying the multi-layer plate blank subjected to hot press molding.
Further, the air drying device comprises a fan; the fan is arranged on the discharging device at equal intervals from top to bottom.
Furthermore, a discharge port of the discharge device is also provided with a lead-out device for leading out the multilayer plate blank after the hot press molding.
Further, the leading-out device comprises a first leading-out roller, a second leading-out roller and a third rotation driving device for driving the first leading-out roller and the second leading-out roller to rotate.
After adopting the structure, the full-automatic hot pressing production line has the following beneficial effects:
the multi-layer plate blanks are lifted and conveyed to the position below the single-layer feeding mechanism through a bearing lifting mechanism in the feeding device, the adsorption device of the single-layer feeding mechanism grabs the multi-layer plate blanks, the conveying device conveys the multi-layer plate blanks into the feeding mechanism, the feeding mechanism lifts one layer after each multi-layer plate blank is filled in the feeding mechanism until the feeding mechanism is filled, then all the multi-layer plate blanks in the feeding mechanism are conveyed into a hot press main body, after the hot press main body carries out hot press forming on the multi-layer plate blanks, the hot press formed multi-layer plate blanks are conveyed into a discharging device, the discharging device discharges the hot press formed multi-layer plate blanks layer by layer, and the hot press forming process of the multi-layer; according to the invention, the plate feeding automation of the multilayer plate blanks is realized through the bearing lifting mechanism and the single-layer feeding mechanism, the purpose of conveying a plurality of multilayer plate blanks to the hot press main body at one time is realized, more multilayer plate blanks are hot-pressed by the hot press main body at one time, the production efficiency is improved, and the economic benefit is greatly improved.
Drawings
FIG. 1 is a schematic perspective view of a full-automatic hot-pressing production line according to the present invention;
FIG. 2 is a schematic view of a three-dimensional structure of a single-layer feeding mechanism of a full-automatic hot-pressing production line according to the present invention;
fig. 3 is a schematic structural view of a bearing lifting mechanism of a full-automatic hot-pressing production line.
In the figure: 1-a bearing lifting mechanism, 2-a single-layer feeding mechanism, 3-a feeding mechanism, 4-a hot press body, 5-a discharging device, 21-an adsorption device, 22-a conveying device, 23-a reciprocating driving device, 24-a supporting frame, 25-a power driving device, 211-an adsorption part, 212-a first frame body, 213-a first lifting driving device, 2111-a sucker, 2131-an air cylinder, 221-a bearing seat, 222-a connecting seat, 223-a connecting rod, 224-a connecting shaft, 225-a horizontal guiding device, 231-a first transmission shaft, 232-a second transmission shaft, 233-a third transmission shaft, 234-a motor, 235-a first chain wheel, 236-a second chain wheel, 237-a third chain wheel and 238-a fourth chain wheel, 239-fifth sprocket, 240-sixth sprocket, 241-first chain, 242-second chain, 243-third chain, 11-upper table, 12-lower table, 13-lifting part, 131-first scissor arm group, 132-opening and closing drive device, 133-rotating shaft, 1311-first scissor arm, 1312-second scissor arm, 1313-first upper scissor arm section, 1314-first lower scissor arm section, 111-bearing rod, 14-guide device, 141-guide post, 142-guide sleeve, 31-first mounting frame, 32-second frame body, 33-material feeding layer, 34-third lifting drive device, 35-guide device, 351-first guide roller, 352-second guide roller, 353-first rotation drive device, 51-second mounting frame, 52-a third frame body, 53-a material discharging layer, 54-a fourth lifting driving device, 55-a guide wheel and 56-a guiding device.
Detailed Description
In order to further explain the technical solution of the present invention, the following detailed description is given by way of specific examples.
As shown in fig. 1 to 3, the full-automatic hot-pressing production line of the invention comprises a hot press main body 4 for hot-pressing and molding a multilayer slab, a feeding device for feeding materials to the hot press, and a discharging device 5 for discharging the multilayer slab after hot-pressing and molding; the feeding device comprises a bearing lifting mechanism 1 for bearing the multilayer plate blanks, a single-layer feeding mechanism 2 for conveying and feeding the multilayer plate blanks, and a feeding mechanism 3 for bearing the plurality of multilayer plate blanks; the single-layer feeding mechanism 2 includes an adsorption device 21 for grasping the multi-layer slab, a conveying device 22 for conveying the grasped multi-layer slab to the feeding mechanism 3, and a reciprocating drive device 23 for driving the conveying device 22 to reciprocate.
Thus, the multilayer plate blanks are lifted and conveyed to the lower part of the single-layer feeding mechanism 2 through the bearing lifting mechanism 1 in the feeding device, the adsorption device 21 of the single-layer feeding mechanism 2 grabs the multilayer plate blanks, the conveying device 22 conveys the multilayer plate blanks to the feeding mechanism 3, the feeding mechanism 3 lifts one layer after filling one multilayer plate blank until the feeding mechanism 3 is filled, then all the multilayer plate blanks in the feeding mechanism 3 are conveyed to the hot press main body 4, the hot press main body 4 conveys the multilayer plate blanks after hot press forming to the discharging device 5, the discharging device 5 discharges the multilayer plate blanks after hot press forming layer by layer, and the hot press forming process of the multilayer plate blanks is completed; according to the invention, the plate feeding automation of the multilayer plate blanks is realized through the bearing lifting mechanism 1 and the single-layer feeding mechanism 2, the purpose of conveying a plurality of multilayer plate blanks to the hot press main body 4 at one time is realized, more multilayer plate blanks are hot-formed by the hot press main body 4 at one time, the production efficiency is improved, and the economic benefit is improved to a greater extent.
Preferably, the suction device 21 includes a suction part 211 for sucking and grasping the multi-layered slab, a first frame body 212 for carrying the suction part 211, and a first elevation driving device 213 for driving the suction part 211 to suck and grasp. The suction unit 211 is driven by the first elevation driving device 213 to pick up the multi-layered slab.
Preferably, the suction portion 211 includes a plurality of suction cups 2111 for suction-grasping the multilayer slab; the first elevation driving means 213 includes a cylinder 2131. The suction cup 2111 is driven by the air cylinder 2131 to grasp.
Preferably, the suction cups 2111 are disposed on the first frame 212 at equal intervals, and the output end of the air cylinder 2131 is connected with the suction cups 2111. The air cylinder 2131 drives the suction disc 2111 to grab the multilayer plate blank, so that the aim of grabbing the multilayer plate blank is fulfilled.
Preferably, the conveying means 22 comprise bearing means for bearing the multilayer slabs and connecting means for connecting the bearing means and the reciprocating drive means 23. After the reciprocating driving device 23 is driven by the connecting device connected with the reciprocating driving device 23 and the bearing device, the connecting device drives the bearing device to transport.
Preferably, the carrying means comprises a carrying seat 221; the connecting means includes a connecting seat 222, a connecting rod 223, and a connecting shaft 224 connecting the connecting seat 222 and the connecting rod 223 together; one end of the connecting rod 223 is connected to the bearing seat 221, the other end of the connecting rod 223 is connected to the connecting seat 222 through the connecting shaft 224, and the connecting seat 222 is connected to the reciprocating driving device 23. The reciprocating driving device 23 drives the connecting base 222 to move, the connecting base 222 drives the connecting rod 223 to move, and the connecting rod 223 drives the bearing base 221 to move, so that the purpose of conveying the multilayer plate blank on the bearing base 221 to the feeding mechanism 3 is achieved.
Preferably, the carrying device is further provided with a horizontal guide 14225 for horizontally guiding the carrying seat 221; the horizontal guide 14225 is mounted on the carriage 221 and slidably connected to the first frame 212. The horizontal guide 14225 makes the carrier seat 221 transportation process more stable.
Preferably, the conveying devices 22 are two and are symmetrically disposed about the first frame 212. The conveying of the multi-layer plate blank is more stable.
Preferably, the reciprocating drive means 23 comprises a first and a second transmission means for transmitting the conveying means 22, and a third transmission means for driving the first and the second transmission means. The purpose of transmitting power to the first transmission device and the second transmission device is achieved through the third transmission device.
Preferably, the first transmission comprises a first transmission shaft 231; the second drive shaft 232 includes the second drive shaft 232; the third transmission means includes a third transmission shaft 233 driving the first transmission shaft 231 and the second transmission shaft 232, and a motor 234 driving the third transmission shaft 233 to rotate. The motor 234 drives the third transmission shaft 233, and the third transmission shaft 233 drives the first transmission shaft 231 and the second transmission shaft 232, so as to achieve the purpose of power transmission.
Preferably, the first transmission shaft 231 is provided with a first chain wheel 235; a second chain wheel 236 is arranged on the second transmission shaft 232; the third transmission shaft 233 is provided with a third chain wheel 237 in transmission connection with the first chain wheel 235, a fourth chain wheel 238 in transmission connection with the second chain wheel 236, and a fifth chain wheel 239 in transmission connection with the motor 234; the motor 234 is provided with a sixth chain wheel 240 in transmission connection with the fifth chain wheel 239. The chain wheel has high transmission speed and low noise, is favorable for molding a good processing environment, and effectively ensures the physical and psychological health of workers.
Preferably, the first sprocket 235 is drivingly connected to the third sprocket 237 by a first chain 241, the second sprocket 236 is drivingly connected to the fourth sprocket 238 by a second chain 242, and the fifth sprocket 239 is drivingly connected to the sixth sprocket 240 by a third chain 243. The chain transmission can keep accurate average transmission ratio, has high transmission efficiency, does not slip, has reliable transmission and ensures stable mechanical operation.
Preferably, the single-layer feeding mechanism 2 is further provided with a support frame 24 hinged to the first frame body 212, and the support frame 24 is provided with a power driving device 25 for jacking up the first frame body 212. When the single-layer feeding mechanism 2 needs to be maintained, the power driving device 25 is driven to jack up the first frame body 212, so that the maintenance of the single-layer feeding mechanism 2 is facilitated.
Preferably, the power drive means 25 comprise a cylinder; the output end of the oil cylinder is connected with the bottom end of the first frame body 212. The first frame body 212 is jacked up by the oil cylinder, so that the maintenance of the single-layer feeding mechanism 2 is facilitated.
Preferably, the carrying lifting mechanism 1 comprises a scissor type lifting device for carrying the multilayer slab to lift, and a second lifting driving device for driving the scissor type lifting device to lift. The second lifting driving device lifts and transports the shear type lifting device with the multiple multilayer plate blanks to the lower part of the single-layer feeding mechanism 2, so that the single-layer feeding mechanism 2 can grab the multilayer plate blanks conveniently.
Preferably, the scissor lift device includes an upper table 11, a lower table 12, and a lift 13 disposed between the upper table 11 and the lower table 12. The multi-layer plate blank placed on the upper table top 11 is lifted and transported to the lower part of the layer feeding mechanism through the lifting part 13.
Preferably, the lifting part 13 includes a first scissor arm set 131 and a second scissor arm set, and an opening and closing driving device 132 for driving the first scissor arm set 131 and the second scissor arm set to open and close; the first scissor arm set 131 and the second scissor arm set are hinged together through a rotating shaft 133. The opening and closing driving device 132 drives the first scissor arm set 131 and the second scissor arm set to open and close, so that the lifting part 13 is lifted.
Preferably, the first scissor-arm set 131 includes a first scissor arm 1311 and a second scissor arm 1312, and the second scissor-arm set includes a third scissor arm and a fourth scissor arm; the first scissor arm 1311 is hinged to the second scissor arm 1312, the third scissor arm is hinged to the fourth scissor arm, support rods are arranged on the first scissor arm 1311 and the third scissor arm, and the opening and closing driving device 132 is hinged to the support rods. The opening and closing driving device 132 drives the supporting rod to realize the opening and closing of the first scissor arm set 131 and the second scissor arm set.
Preferably, the first scissor arm 1311 has a first upper scissor arm segment 1313 slidably coupled to the upper deck 11, the second scissor arm 1312 has a first lower scissor arm segment 1314 slidably coupled to the lower base, the third scissor arm has a second upper scissor arm segment slidably coupled to the upper deck 11, and the fourth scissor arm has a second lower scissor arm segment slidably coupled to the lower base. When the opening and closing driving device 132 transmits power to the supporting rod, the first upper scissors arm segment 1313, the first lower scissors arm segment 1314, the second upper scissors arm segment and the second lower scissors arm segment horizontally slide towards the axial direction of the rotating shaft 133 at the same time, so as to achieve the purpose of lifting the upper table 11.
Preferably, the upper table 11 has support means to facilitate the placement of the multi-layered mat. The fork truck is convenient to use and the material loading is unloaded, practices thrift the labour.
Preferably, the supporting means comprise a plurality of supporting bars 111 for supporting the multi-layered slabs. When the multilayer plate blanks are placed on the supporting rods 111, a forklift insertion space is formed between the upper table top 11 and the multilayer plate blanks, so that loading is facilitated, and labor force is saved.
Preferably, a plurality of support rods 111 are disposed on the upper stage 11 at equal intervals. When the multilayer plate blanks are placed on the supporting rods 111, a forklift insertion space is formed between the upper table top 11 and the multilayer plate blanks, so that loading is facilitated, and labor force is saved.
Preferably, the scissor lift is also provided with a vertical guide 14 for vertically guiding the first scissor-arm set 131 and the second scissor-arm set. So as to ensure the stability and accuracy of the scissor type lifting device during lifting.
Preferably, the vertical guide 14 comprises a guide post 141 and a guide sleeve 142; the guide post 141 is installed on the top end face of the lower base, the guide sleeve 142 is installed on the bottom end face of the upper table 11, and the guide post 141 and the guide sleeve 142 are connected in a sliding manner. Through the arrangement of the guide post 141 and the guide sleeve 142, the stability and the accuracy of the scissor type lifting device during lifting are ensured.
Preferably, the feeding mechanism 3 comprises a first mounting frame 31, a second frame body 32 slidably connected with the first mounting frame 31, feeding layers 33 for holding the multi-layer slabs, and a third lifting driving device 34 for driving the feeding layers 33 to lift; each feeding layer 33 is arranged on the second frame body 32, and each feeding layer 33 corresponds to each hot press plate on the hot press main body 4 one by one; the second frame 32 is slidably connected to the first mounting frame 31 through a third lifting driving device 34. During single-deck feeding mechanism 2 carried the multilayer slab layer by layer to feed mechanism 3's feed material layer 33, when carrying feed material layer 33, third lifting drive device 34 drive first support body 212 upward movement to the position of next feed material layer 33, until feed mechanism 3's feed material layer 33 is filled up corresponding multilayer slab, once carried a plurality of multilayer slabs, realized a plurality of multilayer slab's of hot briquetting purpose, improved production efficiency.
Preferably, an introducing device 35 for introducing the multilayer mat conveyed by the single-layer feeding mechanism 2 is further provided at the feeding port of the feeding mechanism 3. The introduction device 35 increases the efficiency of introduction of the multi-layered mat.
Preferably, the introduction device 35 includes a first introduction roller 351, a second introduction roller 352, and a first rotation driving device 353 that drives the first introduction roller 351 and the second introduction roller 352 to rotate. The multilayer mat is positioned between the first introduction roller 351 and the second introduction roller 352, and the multilayer mat is introduced into the feed layer 33 by the first introduction roller 351 and the second introduction roller 352.
Preferably, the discharging device 5 comprises a second mounting frame 51, a third frame body 52 connected with the second mounting frame 51 in a sliding manner, discharging layers 53 for containing the multi-layer plate blank after hot press forming, and a fourth lifting driving device 54 for driving the discharging layers 53 to lift; each discharging layer 53 is arranged on the third frame body 52, and each discharging layer 53 corresponds to each hot pressing plate on the hot press main body 4 one by one; the third frame body 52 is slidably connected to the second mounting frame 51 through a fourth lifting device. The multilayer slab after hot press forming is correspondingly placed into the discharging layer 53 of the discharging device 5, and the purpose of discharging the multilayer slab layer by layer is achieved through the fourth lifting driving device 54.
Preferably, each discharging layer 53 is provided with a guide wheel 55 for guiding out the hot-press formed multi-layer slab, and a second rotation driving device for driving the guide wheel 55 to rotate. The guide wheel 55 increases the speed of guiding the multilayer slab from the hot press body 4 to the discharging device 5 and increases the speed of discharging the multilayer slab from the discharging device 5.
Preferably, one side of the discharging device 5 is provided with an air drying device for drying the multi-layer plate blank after hot press forming. The multi-layer plate blanks after hot press forming are cooled, cooled and dried through the air drying device, and adhesion among the multi-layer plate blanks is avoided.
Preferably, the air-drying device comprises a fan; the fans are arranged on the discharging device 5 at equal intervals from top to bottom. The efficiency of cooling and drying the multilayer plate blank is improved by utilizing the fan.
Preferably, a lead-out device 56 for leading out the hot press molded multilayer slab is further provided at the discharge port of the discharge device 5. The lead-out device 56 improves the lead-out efficiency of the multilayer slab.
Preferably, the discharging device 56 includes a first discharging roller, a second discharging roller, and a third rotation driving device that drives the first discharging roller and the second discharging roller to rotate. The multilayer slab is positioned between the first delivery roll and the second delivery roll, and is delivered out of the discharge layer 53 by the first delivery roll and the second delivery roll.
The product form of the present invention is not limited to the embodiments and examples shown in the present application, and any suitable changes or modifications of the similar ideas should be made without departing from the patent scope of the present invention.
Claims (10)
1. A full-automatic hot-pressing production line comprises a hot press main body for carrying out hot-pressing forming on a multilayer plate blank, a feeding device for feeding materials to the hot press, and a discharging device for discharging the multilayer plate blank after the hot-pressing forming; the method is characterized in that: the feeding device comprises a bearing lifting mechanism for bearing the multilayer plate blanks, a single-layer feeding mechanism for conveying and feeding the multilayer plate blanks, and a feeding mechanism for bearing the multilayer plate blanks; the single-layer feeding mechanism comprises an adsorption device for grabbing the multi-layer plate blank, a conveying device for conveying the grabbed multi-layer plate blank to the feeding mechanism, and a reciprocating driving device for driving the conveying device to reciprocate.
2. The full-automatic hot-pressing production line according to claim 1, characterized in that: adsorption equipment adsorbs the absorption portion that snatchs including adsorbing the multilayer slab, bears the first support body of absorption portion to and the first lift drive arrangement that the absorption portion of drive was adsorbed and is snatched.
3. The full-automatic hot-pressing production line according to claim 2, characterized in that: the adsorption part comprises a plurality of suckers for adsorbing and grabbing the multilayer plate blank; the first lifting driving device comprises an air cylinder.
4. The full-automatic hot-pressing production line according to claim 3, characterized in that: the sucking discs are arranged on the first frame body at equal intervals, and the output end of the air cylinder is connected with the sucking discs together.
5. The full-automatic hot-pressing production line according to claim 4, characterized in that: the conveying device comprises a bearing device for bearing the multilayer plate blank and a connecting device for connecting the bearing device and the reciprocating driving device.
6. The full-automatic hot-pressing production line according to claim 5, characterized in that: the bearing device comprises a bearing seat; the connecting device comprises a connecting seat, a connecting rod and a connecting shaft for connecting the connecting seat and the connecting rod together; one end of the connecting rod is connected with the bearing seat, the other end of the connecting rod is connected with the connecting seat through the connecting shaft, and the connecting seat is connected with the reciprocating driving device.
7. The full-automatic hot-pressing production line according to claim 6, characterized in that: the bearing device is also provided with a horizontal guide device for horizontally guiding the bearing seat; the horizontal guiding device is arranged on the bearing seat and is connected with the first frame body in a sliding manner.
8. The full-automatic hot-pressing production line according to claim 7, characterized in that: the conveying devices are two and are symmetrically arranged relative to the first frame body.
9. The full-automatic hot-pressing production line according to claim 8, characterized in that: the reciprocating driving device comprises a first transmission device and a second transmission device for transmitting the conveying device, and a third transmission device for driving the first transmission device and the second transmission device.
10. The full-automatic hot-pressing production line according to claim 9, characterized in that: the first transmission device comprises a first transmission shaft; the second drive shaft comprises a second drive shaft; the third transmission device comprises a third transmission shaft for driving the first transmission shaft and the second transmission shaft, and a motor for driving the third transmission shaft to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114055573A (en) * | 2021-11-12 | 2022-02-18 | 湖南宏森新材料科技有限责任公司 | Plywood hot press automatic feeding |
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