CN212241429U

CN212241429U - Conveying device of multilayer door plate hot-pressing gluing machine suitable for continuous operation

Info

Publication number: CN212241429U
Application number: CN201922342370.4U
Authority: CN
Inventors: 吕子元
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-12-29
Anticipated expiration: 2029-12-24

Abstract

The invention relates to a conveying device of a hot-pressing gluing machine for a multi-layer door plate, which is suitable for continuous operation, is a more advanced and excellent conveying device in the existing automation technology and has the advantages that: automatic feeding and discharging and accurate control are easy to realize. The conveying device is used as a matching device for realizing automation, flexibility and intelligence of the multilayer hot-pressing gluing equipment, improving the product quality, reducing the labor intensity, improving the productivity and the like.

Description

Conveying device of multilayer door plate hot-pressing gluing machine suitable for continuous operation

Technical Field

The invention belongs to the technical field of conveying devices, relates to a conveying device for a gluing machine, and particularly relates to a conveying device for a multi-layer door plate hot-pressing gluing machine suitable for continuous operation.

Background

At present, the equipment for gluing the door plate blank, namely the multi-layer hot press, is hard conveying under the friction condition, the conveying device has complicated conversion, and the precision control cannot be carried out on the conveying of the door plates with the paint surfaces and various specifications and thicknesses.

Disclosure of Invention

In order to overcome the defects existing in the actual use process of the traditional conveying device for the hot-pressing and gluing of the multilayer door plate, the invention aims to provide a friction-free automatic flow conveying device capable of meeting the aim of a multilayer press.

The invention provides a technical scheme for solving the problem of the conveying defects, and the technical scheme is adopted by the invention, and the hot-pressing plate assembly comprises a main outlet adjusting roller, a main outlet fixing roller, a main feeding roller and a main machine conveying belt, wherein the main outlet adjusting roller, the main outlet fixing roller, the main feeding fixing roller and the main machine conveying belt are fixedly arranged on a hot-pressing plate, the main machine conveying belt rotates around the circumference of the main feeding roller and the main outlet adjusting roller, and tightly rotates around the outer tangent lines of the circumference of the main feeding fixing roller and the main outlet fixing roller, and an inlet wire friction roller is arranged between the main machine conveying belt and the conveying device.

The invention creates a further scheme, the conveying device also comprises an incoming line lifting frame which can move up and down along the rack, a bearing seat fixedly arranged on the incoming line lifting frame, a linear guide rail pair, a lifting speed reducing motor, a driving chain wheel, a lifting frame roller, a transmission shaft B arranged on the bearing seat, a transmission shaft A, a transmission gear and a transmission chain wheel arranged on the transmission shaft A, wherein the transmission gear is meshed with the rack fixedly arranged on an incoming and outgoing conveying line frame in the up and down direction, and the lifting frame roller moves up and down along the side surface of the rack; the transmission chain wheel is connected with a driving chain wheel on the lifting speed reducing motor through a chain for transmission; the linear guide rail pair on the wire inlet lifting frame is connected with a wire inlet conveying frame, the other end of the wire inlet conveying frame is fixedly provided with an air cylinder, a conveying frame roller is fixedly arranged on the wire inlet conveying frame, and the wire inlet conveying frame moves along the left and right directions of the linear guide rail pair under the double action of air pressure of the air cylinder and the conveying frame roller; the incoming line conveying frame is fixedly provided with an incoming line fixing seat, an incoming line transmission roller, an incoming line friction roller, an incoming line fine adjustment bearing, an incoming line transmission wheel, an incoming line conveying speed reduction motor, a driving wheel, an incoming line transition roller, an adjusting bearing, an incoming line adjusting roller, an incoming line conveying belt and an adjusting bolt, wherein the driving wheel on the incoming line conveying speed reduction motor and the incoming line transmission wheel are used for conveying the incoming line conveying belt and a door panel C on the incoming line conveying speed reduction motor into a hot pressing plate assembly in the main machine through connection transmission of a.

The invention creates a further scheme that the movement of a driving wheel on the conveying device drives an incoming line conveying belt to rotate, the incoming line conveying belt conveys the door panel C which is not subjected to hot pressing on the incoming line conveying belt into a hot pressing plate assembly of a main machine, and meanwhile, a cylinder on an incoming line conveying frame enables the rotating incoming line conveying belt and an incoming line friction roller to rotate in a friction mode and drives the main machine conveying belt in the circumferential direction of a main feeding roller to rotate synchronously, so that the door panel C subjected to hot pressing is taken out of a hot pressing area of the hot pressing plate assembly.

The invention creates a further scheme that the conveying device, the auxiliary wire frame and a production line of a factory are butted to form a complete continuous operation mode.

After adopting above-mentioned structure, compare with prior art and have following advantage:

1. after the conveying structure of the host hot-pressing plate assembly adopts the structure, the upper layer and the lower layer of the conveying belt are arranged on the same plane of the heating plate, the conveying belt is tensioned through the main feeding roller, the main feeding fixed roller, the main discharging fixed roller and the main discharging adjusting roller which are arranged on two sides of the hot-pressing plate, so that when a hot-pressing window is opened on one layer of the hot-pressing plate, the door plate after hot pressing can be smoothly sent out through the conveying belt, and the state of the upper layer and the lower layer which are adjacent to each other and are kept in hot pressing is not influenced in movement. Because the high-temperature resistant belt is used as the conveying belt of the machine, the machine has the characteristics of high temperature resistance of 350 ℃, no easy adhesion of any substance, low friction coefficient, high insulating property, fire resistance and flame retardance, and can effectively solve the problem that the door blank of the paint-free door is scratched in motion to cause influence on the product quality.

2. After the novel conveying device is adopted, the overall height of the main machine can be effectively reduced, the door plate to be hot-pressed can be smoothly input or output, and continuous operation of the door plate on the main machine and an external assembly line can be better converted by adopting a feeding and discharging auxiliary line.

Drawings

Fig. 1 is a schematic view of the three-dimensional matching position of the whole machine created by the invention.

Fig. 2 is a perspective view of the conveying device of the invention.

Fig. 3 is a front view of the conveying device of the invention.

Fig. 4 is a top view of the conveying device of the invention.

Fig. 5 is a structural view of the conveying device of the invention.

Fig. 6 is a diagram of a variety of conveyable door blanks.

Wherein 1, a main engine, 2 feeding conveying line frames, 3 conveying devices, 301 main engine conveying belt, 302 main output adjusting roller, 303 main output fixing roller, 304 hot pressing plate, 305 main feeding fixing roller, 306 main feeding roller, 307 inlet wire driving roller, 308 adjusting bolt, 309 inlet wire conveying frame, 310 conveying frame roller, 311 transmission shaft B,312 bearing seat, 313 lifting frame roller, 314 linear guide rail pair, 315 inlet wire lifting frame, 316 inlet wire transition roller, 317 rack, 318 transmission gear, 319 cylinder, 320 adjusting bearing, 321 inlet wire adjusting roller, 322 inlet wire conveying belt, 323 transmission shaft A,324 chain, 325 lifting reduction motor, 326 driving sprocket, 327 transmission sprocket, 328 inlet wire conveying reduction motor, 329 driving wheel, 330 inlet wire transmission wheel, 331 inlet wire fine adjustment bearing, 332 inlet wire fixing seat, 333 inlet wire friction roller, C1 sub door with anti-prying edge, C2 main door with anti-prying edge, c3 normal door.

Detailed Description

Fig. 1 to 5 show that the embodiment of the present invention is created, and includes an in-out conveying line frame 2, a conveying device 3 and an auxiliary line frame, which are correspondingly installed at an inlet and an outlet of a main machine 1, where the conveying device 3 includes a hot press plate assembly installed on the main machine 1 in a stacked manner, the hot press plate assembly includes a main outlet adjusting roller 302, a main outlet fixing roller 303, a main inlet fixing roller 305, a main inlet roller 306, and a main machine conveying belt 301, which is fixedly installed on a hot press plate 304, and rotates around the main inlet roller 306 and the main outlet adjusting roller 302, and tightly tensions and rotates around the outer circumferential tangent lines of the main inlet fixing roller 305 and the main outlet fixing roller 303, and an inlet friction roller 333 is installed between the main machine conveying belt 301 and the conveying device 3.

For better and more stable structure and smooth and continuous operation, the conveying device 3 further comprises an incoming lifting frame 315 which is engaged with and moves up and down along a rack bar 317 fixedly arranged on the incoming and outgoing conveying line frame 2, a bearing seat 312 fixedly arranged on the incoming lifting frame 315, a linear guide rail pair 314, a lifting speed reduction motor 325, a driving chain wheel 326, a lifting frame roller 313, a transmission shaft B311 and a transmission shaft A323 which are arranged on the bearing seat 312, and a transmission gear 318 and a transmission chain wheel 327 which are arranged on the transmission shaft A323, wherein the lifting frame roller 313 moves up and down along the side surface of the rack bar 317 when the transmission gear 318 is engaged with the rack bar 317 fixedly arranged on the incoming and outgoing conveying line; the transmission chain wheel 327 is in transmission connection with the driving chain wheel 326 on the lifting speed-reducing motor 325 through the chain 324; the linear guide rail pair 314 on the incoming line lifting frame 315 is connected with an incoming line conveying frame 309 in a connecting mode, the other end of the incoming line conveying frame 309 is fixedly provided with an air cylinder 319, conveying frame rollers 310 are fixedly arranged on the incoming line conveying frame 309 in the left-right front-back direction, and the incoming line conveying frame 309 moves along the left-right direction of the linear guide rail pair 314 under the double effects of air pressure of the air cylinder 319 and the conveying frame rollers 310; the incoming line conveying frame 309 is fixedly provided with an incoming line fixing seat 332, an incoming line driving roller 307, an incoming line friction roller 333, an incoming line fine adjustment bearing 331, an incoming line driving wheel 330, an incoming line conveying speed-reducing motor 328, a driving wheel 329, an incoming line transition roller 316, an adjusting bearing 320, an incoming line adjusting roller 321, an incoming line conveying belt 322 and an adjusting bolt 308, wherein the driving wheel 329 on the incoming line conveying speed-reducing motor 328 and the incoming line driving wheel 330 are used for conveying the incoming line conveying belt 322 and a door panel C thereon into the hot pressing plate assembly in the main machine 1 through the connection transmission of a synchronous belt.

In order to better reduce the labor, improve the automation degree of the machine tool and facilitate better loading and unloading and an external assembly line, the rotating motion of the driving wheel 329 on the conveying device 3 conveys the incoming line conveying belt 322 and the door panel C which is not hot-pressed on the incoming line conveying belt into the hot pressing plate assembly of the main machine 1, and simultaneously the air cylinder 319 on the incoming line conveying frame 309 rotates the incoming line conveying belt 322 and the incoming line friction roller 333 in friction rotation and drives the main machine conveying belt 301 on the circumferential direction of the main feeding roller 306 to synchronously rotate so as to take the hot-pressed door panel C out of the hot pressing area of the hot pressing plate assembly. The conveying device 3, the auxiliary wire frame and the production line of a factory are butted to form a complete continuous operation mode.

The invention has the following working process, taking figures 1, 2, 4, 5 and 6 as examples:

taking a continuous operation C3 common door and combining other mechanisms of the whole machine as an example, when the whole machine is in an original state: when the bolt on the inserting and lifting mechanism on the host 1 returns into the balancing stand and the balancing stand is positioned between the first group of hot pressing plate assemblies and the second group of hot pressing plate assemblies which are closest to the ground on the host; the conveying devices 3 are all positioned at the lowest part of the feeding and discharging conveying line frame 2; the feeding and discharging auxiliary line is in a standby state.

The first step is as follows: the external production line conveys the door panel C3 to be hot-pressed to the right feeding and discharging auxiliary line; after the photoelectric induction detection, the lifting speed reducing motor 325 on the conveying device 3 is started to rise to be flush with the upper plane of the feeding and discharging auxiliary line on the right side; starting a conveying speed reducing motor on the feeding and discharging auxiliary line to drive a conveying belt to convey the door panel C3 to be hot-pressed to the conveying device 3, and starting an inlet wire conveying speed reducing motor 328 on the synchronous conveying device 3 to connect the door panel C3 to be hot-pressed into the conveying device 3; the servo motor on the synchronous inserting and lifting mechanism drives the balance frame and the bolts on the balance frame to approach the ground and extend to the lower plane of the second group of hot pressing plate assemblies for a certain distance, the bolts extend to the lower plane of the second group of hot pressing plate assemblies under the action of the air cylinders, and the servo motor drives the balance frame and the bolts on the balance frame, the hot pressing plate assemblies and the bearing plates to be lifted upwards for a certain distance; the lifting speed reducing motor 325 on the synchronous conveying device 3 is lowered to be flush with the upper plane of the first group of hot pressing plate assemblies of the left main machine; the incoming line conveying speed reducing motor 328 on the synchronous conveying device 3 starts to convey the incoming line conveying belt 322 and the door panel C3 to be hot-pressed thereon into the hot pressing plate assembly of the main machine 1, and simultaneously the air cylinder 319 on the incoming line conveying frame 309 rubs and rotates the rotating incoming line conveying belt 322 and the incoming line friction roller 333 and drives the main machine conveying belt 301 in the circumferential direction of the main feeding roller 306 to synchronously rotate so as to convey the door panel C3 to be hot-pressed to the specified position of the hot pressing plate assembly (and can synchronously output the hot-pressed door panel C3 out of the main machine 1 to the conveying device 3 on the left side of the main machine); after photoelectric sensing detection, a servo motor on the inserting and lifting mechanism drives a balance frame, a bolt on the balance frame, a hot pressing plate assembly and a bearing plate to descend downwards to a certain distance to form a standby state, a door plate C3 to be hot pressed on the hot pressing plate assembly is in a hot pressing curing forming middle state under the action of the gravity of the hot pressing plate assembly on the upper portion and the bearing plate on the upper portion, and the synchronous bolt returns to an initial state under the action of an air cylinder; meanwhile, the incoming line conveying belt 322 and the incoming line friction roller 333 on the incoming line conveying frame 309 enable the incoming line friction roller 333 to be separated from the main machine conveying belt 301 under the action of the air cylinder 319; after the photoelectric induction detection, the lifting speed reducing motor 325 on the synchronous conveying device 3 rises to be level with the upper plane of the feeding and discharging auxiliary line on the right side to be in a standby state;

the first step is repeated until the space above the hot platen assembly is completely filled.

The related mechanisms on the conveying device of the hot-pressing gluing machine for the multi-layer door plate suitable for continuous operation all return to the original state: when the bolt on the inserting and lifting mechanism on the host 1 returns into the balancing stand and the balancing stand is positioned between the first group of hot pressing plate assemblies and the second group of hot pressing plate assemblies which are closest to the ground on the host; the conveying devices 3 are all positioned at the lowest part of the feeding and discharging conveying line frame 2; the feeding and discharging auxiliary line is in a standby state.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention in any way, and simple modifications, equivalent changes and modifications may be made without departing from the technical solutions of the present invention.

Claims

1. The utility model provides a conveyor of multilayer door plant hot pressing laminator suitable for continuity of operation, is including corresponding business turn over conveying line frame (2), conveyor (3) and the supplementary line frame of installing in host computer (1) import and export, conveyor (3) including installing the hot pressboard assembly of range upon range of placing on host computer (1), characterized by: the hot pressboard assembly include that main adjusting roller (302), main fixed roller (303), main feeding fixed roller (305), main feed roller (306) and around main feed roller (306), main adjusting roller (302) circumference rotation and around main feeding fixed roller (305) and main fixed roller (303) circumference circumscribed line tight rotatory host computer conveyer belt (301) of rising of fixed roller (306) of going out of fixed roller (304) of fixed mounting on hot pressboard (304), install inlet wire friction roller (333) between host computer conveyer belt (301) and conveyor (3).

2. The conveyor apparatus of claim 1 for a continuous multi-layer door panel thermocompression bonding machine, wherein: the conveying device (3) further comprises a wire inlet lifting frame (315) capable of moving up and down along a rack (317), a bearing seat (312) fixedly installed on the wire inlet lifting frame (315), a linear guide rail pair (314), a lifting speed reducing motor (325), a driving chain wheel (326), a lifting frame roller (313), a transmission shaft B (311), a transmission shaft A (323) and a transmission gear (318) and a transmission chain wheel (327) which are installed on the bearing seat (312), wherein the transmission gear (318) is meshed with the rack (317) fixedly installed on the in-out conveying wire frame (2) in the up-and-down direction, and the lifting frame roller (313) moves up and down along the side face of the rack (317); the transmission chain wheel (327) is in coupling transmission with a driving chain wheel (326) on the lifting speed reducing motor (325) through a chain (324); the incoming line conveying frame (309) is connected to a linear guide rail pair (314) on the incoming line lifting frame (315), the other end of the incoming line conveying frame (309) is fixedly provided with an air cylinder (319), a conveying frame roller (310) is fixedly arranged on the incoming line conveying frame (309), and the incoming line conveying frame (309) moves along the left and right directions of the linear guide rail pair (314) under the double effects of air pressure of the air cylinder (319) and the conveying frame roller (310); the incoming line conveying device is characterized in that an incoming line fixing seat (332), an incoming line transmission roller (307), an incoming line friction roller (333), an incoming line fine adjustment bearing (331), an incoming line transmission wheel (330), an incoming line conveying speed reduction motor (328), a driving wheel (329), an incoming line transition roller (316), an adjusting bearing (320), an incoming line adjusting roller (321), an incoming line conveying belt (322) and an adjusting bolt (308) are fixedly mounted on the incoming line conveying frame (309), and the driving wheel (329) on the incoming line conveying speed reduction motor (328) and the incoming line transmission wheel (330) convey the incoming line conveying belt (322) and a door panel C on the incoming line conveying belt into a hot pressing plate assembly in the host (1).

3. The conveying device of a multi-layer door panel hot-press gluing machine suitable for continuous operation according to claim 1 or 2, characterized in that: the hot pressing machine is characterized in that the movement of a driving wheel (329) on the conveying device (3) drives the incoming line conveying belt (322) to rotate, the incoming line conveying belt (322) conveys the door panel C which is not subjected to hot pressing on the incoming line conveying belt into the hot pressing plate assembly of the main machine (1), and meanwhile, a cylinder (319) on the incoming line conveying frame (309) drives the incoming line conveying belt (322) and the incoming line friction roller (333) to rotate in a friction mode and drives the main machine conveying belt (301) on the circumferential direction of the main feeding roller (306) to rotate synchronously so as to drive the door panel C subjected to hot pressing out of the hot pressing area of the hot pressing.

4. The conveyor apparatus of claim 3 for continuous multi-layer door panel thermocompression bonding machine, wherein: the conveying device (3) and the auxiliary wire frame are in butt joint with a production line of a factory to form a complete continuous operation mode.