CN212981477U

CN212981477U - Over-and-under type tiling assembly line

Info

Publication number: CN212981477U
Application number: CN202021424614.XU
Authority: CN
Inventors: 高金峰
Original assignee: Tianjin Huirun Mechanical & Electrical Equipment Co ltd
Current assignee: Tianjin Huirun Mechanical & Electrical Equipment Co ltd
Priority date: 2020-07-17
Filing date: 2020-07-17
Publication date: 2021-04-16
Anticipated expiration: 2030-07-17

Abstract

The utility model relates to the technical field of material conveying, and discloses a lifting type tiling assembly line, which comprises a conveying system and a lifting system, wherein the lifting system comprises a conveying assembly and a lifting assembly, and the lifting assembly comprises a lifting frame, a lifting chain, a bearing frame and a bidirectional telescopic part; this over-and-under type tiling assembly line installs lifting chain on bearing the frame, lifting chain has the effect chain section of vertical direction, crane and effect chain section fixed connection, the conveying subassembly is fixed in on the crane, because two-way flexible part transversely installs in crane side, transversely stimulate lifting chain and realize going up and down, and two-way flexible part is located crane's side, the whole height of over-and-under type tiling assembly line has been reduced, the space has been practiced thrift, and respectively connect a lifting chain and can realize going up and down in crane both sides, make the operating system structure simpler, also more easily control power device's synchronization, and the length that increases the chain just can realize long distance lift.

Description

Over-and-under type tiling assembly line

Technical Field

The utility model relates to a technical field is carried to the material, concretely relates to over-and-under type tiling assembly line.

Background

The assembly line is used in a plurality of links of industrial production, and the method has the advantages of high specialization degree and high production efficiency. In order to save the floor area of the assembly line, a plurality of producers adopt a lifting type tiled assembly line, the assembly line adopts an upper layer conveying system and a lower layer conveying system in the middle, the conveying directions of the two layers are opposite, lifting systems are arranged at the head end and the tail end of the two layers of conveying systems, the lifting system at the tail end conveys the workpiece container conveyed by the upper layer conveying system to the lower layer conveying system and returns to the head end, and the lifting system at the head end conveys the workpiece container to the upper layer conveying system to start the next round of recycling. Compare in console mode gyration assembly line, the area of over-and-under type tiling assembly line obviously dwindles, but among the prior art the lift system of over-and-under type tiling assembly line generally adopts devices such as the cylinder of vertical direction to promote the mode of crane and realize going up and down, if need longer lifting distance, still need connect the mode realization of multiunit above-mentioned device with the transmission, this requires that certain space must be left to the crane below, a power device such as cylinder for installing vertical direction, this makes the whole height of over-and-under type tiling assembly line generally higher, and minimum height that can reach for the cooperation crane, the blank space that highly equals with power device need be left to lower two-layer conveying system's below, the space waste has been caused.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide an over-and-under type tiling assembly line, this over-and-under type tiling assembly line's power device transversely sets up, makes the whole height reduction of over-and-under type tiling assembly line, has practiced thrift the space.

In order to achieve the above object, the present invention provides the following technical solutions:

an over-and-under type tiling assembly line, comprising: the conveying system comprises an upper conveying layer and a lower conveying layer which are opposite in conveying direction; the lifting system is arranged at the two ends of the conveying system and comprises a conveying assembly and a lifting assembly, the lifting assembly comprises a lifting frame, a lifting chain, a bearing frame and a bidirectional telescopic component, the conveying assembly is fixed on the lifting frame, the lifting chain is installed on the bearing frame, the lifting chain is provided with an action chain section in the vertical direction, the lifting frame is fixedly connected with the action chain section, and the bidirectional telescopic component is transversely installed on the side of the lifting frame and connected with the lifting chain.

In the present invention, it is preferable that each of the lifting chains has at least two sections of the action chain sections having the same lifting tendency, and the lifting frame is fixedly connected to the action chain sections having the same lifting tendency.

The utility model discloses in, it is preferred, be fixed with the column connecting piece on the crane, the side at column connecting piece both ends is provided with a plurality of connecting pins relatively, the both ends of column connecting piece are passed through the connecting pin with effect chain section fixed connection.

The present invention is preferably configured such that the lifting assembly further comprises a chain support block, the lifting chain has a horizontal chain section extending in the horizontal direction, the chain support block is located below the horizontal chain section, and is in contact with the horizontal chain section, and the bearing frame is fixedly connected to the horizontal chain section.

The utility model discloses in, preferably, the chain tray with the part of horizontal chain section contact is provided with the recess, the recess internal fixation has wear-resisting strip.

The utility model discloses in, it is preferred, the transfer assembly includes tip conveying motor and two tip conveying axles, tip conveying motor with crane fixed connection, two tip conveying axles are installed respectively the both ends of crane, tip conveying motor's output shaft with the tip conveying axle is connected.

The utility model discloses in, it is preferred, go up the conveying layer and all include conveying motor, a plurality of conveying frame and a plurality of middle conveying axle in the middle of at least one with lower conveying layer, middle conveying motor with conveying frame fixed connection, middle conveying axle is installed on the conveying frame, middle conveying motor's output shaft with middle conveying shaft is connected.

The utility model discloses in, it is preferred, still include a plurality of frock boards, the frock board is tiled on the conveying system, the frock board includes plate body and frame, the shape phase-match of plate body and frame, the plate body is placed in the frame.

The utility model discloses in, it is preferred, the frock board still includes a plurality of direction bearings, direction bearing installs the side of frame.

The utility model discloses in, preferred, still include controlling means, controlling means fixes bear on the frame, with the equal electric connection of tip conveying motor, two-way flexible part and middle conveying motor.

Compared with the prior art, the beneficial effects of the utility model are that:

the lifting type tiling assembly line of the utility model installs the lifting chain on the bearing frame, the lifting chain is provided with the action chain section in the vertical direction, the lifting frame is fixedly connected with the action chain section, the conveying component is fixed on the lifting frame, the lifting chain is driven by the bidirectional telescopic component, the lifting chain drives the lifting frame to ascend and descend, because the bidirectional telescopic component is transversely arranged at the side of the lifting frame, the lifting chain is transversely pulled to realize lifting, and the bidirectional telescopic component is positioned at the side of the lifting frame, thereby reducing the overall height of the lifting type tiling production line, saving the space, and the lifting can be realized by connecting a lifting chain at two sides of the lifting frame respectively, so that the lifting system has simpler structure and is easier to control the synchronization of the power device, and the long-distance lifting can be realized by increasing the length of the chain, and the structure is simpler compared with a mode of realizing the long-distance lifting by connecting a plurality of cylinders.

Drawings

Fig. 1 is a schematic structural diagram of a lifting type tiling assembly line.

Fig. 2 is an enlarged view of a portion a in fig. 1.

Fig. 3 is a schematic structural view of the lifting system.

Fig. 4 is a top view of the lift system.

Fig. 5 is a front view of the interior of the lift system.

Fig. 6 is an enlarged view of a portion B in fig. 4.

Fig. 7 is a left side view of the lift system.

FIG. 8 is a top view of a chain shoe.

Fig. 9 is a schematic structural view of the tooling plate.

Fig. 10 is an enlarged view of a portion C in fig. 9.

In the drawings: 1-conveying system, 101-upper conveying layer, 102-lower conveying layer, 1001-middle conveying motor, 1002-conveying frame, 1003-middle conveying shaft, 2-lifting system, 201-end conveying motor, 202-end conveying shaft, 203-lifting frame, 204-lifting chain, 205-bearing frame, 206-bidirectional telescopic component, 207-column connecting piece, 208-first corner pulley, 209-second corner pulley, 210-third corner pulley, 211-fourth corner pulley, 212-first reversing pulley, 213-second reversing pulley, 214-chain supporting block, 215-wear-resistant strip, 3-tooling plate, 301-plate body, 302-frame, 303-guide bearing and 4-control device.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 10, a preferred embodiment of the present invention provides a lift type tiling assembly line, which includes a conveying system 1 and a lifting system 2.

In this embodiment, the conveying system 1 includes an upper conveying layer 101 and a lower conveying layer 102 with opposite conveying directions, the upper conveying layer 101 is used for conveying the tooling plate 3 on the surface of the conveying system 1, the tooling plate 3 can be placed with a workpiece to be processed, and the lower conveying layer 102 is used for conveying the tooling plate 3 conveyed by the lifting system 2 at the tail end of the conveying system 1 to the lifting system 2 at the head end of the conveying system 1. The lifting system 2 comprises a conveying assembly and a lifting assembly, wherein the lifting assembly comprises a lifting frame 201, a lifting chain 204, a bearing frame 205 and a bidirectional telescopic component 206, the bearing frame 205 is used for bearing and mounting other components, pulleys are fixed at corners of two sides of the bearing frame 205, the lifting chain 204 penetrates through the pulleys of two sides of the bearing frame 205, the lifting chain is spread on two sides of the bearing frame 205, and the lifting chain 204 is ensured to have a vertically acting chain section. The bi-directional expansion member 206 is located at the side of the carriage 205 corresponding to the lifting chain 204, and is installed transversely at the bottom of the carriage 205, or may not be connected with the carriage 205, and is fixed transversely below the carriage 205 in other manners. The two ends of the lifting chain 204 are respectively fixedly connected with the telescopic parts at the two ends of the bidirectional telescopic component 206, so that the two telescopic parts of the bidirectional telescopic component 206 can drive the lifting chain 204 to rotate on the side surface of the bearing frame 205 in the clockwise or counterclockwise direction when moving towards one end, and the lifting can be realized by the action chain section. The edge of the lifting frame 201 is fixedly connected with a plurality of action chain sections with the same lifting trend, so that the lifting frame can be driven by the action chain sections to lift, meanwhile, the lifting chain 204 is connected with the edge of the lifting frame 201, the bidirectional telescopic component 206 is positioned on the side surface of the bearing frame 205, the bidirectional telescopic component 206 is positioned on the side of the lifting frame 201, the bidirectional telescopic component 206 is transversely arranged, the space below the lifting frame 201 is vacated, and the lifting frame 201 can descend to the bottom of the bearing frame 205. The transfer assembly is fixed to a crane 201 for transferring and receiving the tooling plates 3 from and to the head and tail of the transfer system 1. Wherein, the bi-directional telescopic component 206 may be a double-acting cylinder, a double-acting hydraulic cylinder, a double-acting electric cylinder, etc. Drive crane 201 through adopting two-way flexible part 206 and lifting chain 204 at conveying system 1 both ends and rise and descend, can realize two-layer conveying frock board 3's purpose about the over-and-under lift tiling assembly line, because lifting chain 204 is in side and crane 201 fixed connection, two-way flexible part 206 transversely sets up in crane 201's side, the space of crane 201 below can vacate, crane 201 can descend to the bottom of bearing frame 205, lower conveying layer 102 can set up this height, this makes the whole height of over-and-under lift tiling assembly line obtain reducing, the space has been practiced thrift, and single lifting chain 204 can realize long distance lift, compare in the mode structure that needs a plurality of cylinders to connect to realize long distance lift simpler, control lifting system 2's synchronization more easily.

In this embodiment, it is preferable that each lifting chain 204 has at least two active chain segments with the same lifting trend, and the lifting frame 201 is fixedly connected with the active chain segments with the same lifting trend. Besides the pulleys mounted at the corners of the side of the carrier 205, a first diverting pulley 212, a second diverting pulley 213 and a third diverting pulley 214 are mounted, the first diverting pulley 212 is mounted at the top of the carrier 205 near one end, the second diverting pulley 213 is mounted at a position closer to the end of the carrier 205 than the first diverting pulley 212, the second diverting pulley 213 is adjacent to the projection of the first diverting pulley 212 at the bottom of the carrier 205, the third diverting pulley 214 is mounted at a position closer to the end of the carrier 205 than the second diverting pulley 213, and the projection of the third diverting pulley 214 at the bottom of the carrier 205 is adjacent to the second diverting pulley 213. For convenience of description, the pulleys at the corners of the carriage 205 are a first corner pulley 208, a second corner pulley 209, a third corner pulley 210 and a fourth corner pulley 211, at the bottom of the bearing bracket 205, one end of the lifting chain 204 is fixedly connected with a piston rod at one end of the bidirectional telescopic component 206, then horizontally extends towards the end part of the bearing frame 205, vertically extends upwards after passing through the first corner pulley 208, horizontally extends towards the other end of the bearing frame 205 after passing through the second corner pulley 209, vertically extends downwards after passing through the first diverting pulley 212, vertically extends upwards after passing through the second diverting pulley 213, then extends towards the fourth corner pulley 211 after passing through the third diverting pulley 214, then horizontally extends towards the piston rod at the other end of the bidirectional telescopic component 206 after passing through the fourth corner pulley 211, and is fixedly connected with the piston rod, thereby completing the installation of the lifting chain 204 at the side of the bearing bracket 205. Another lifting chain 204 is symmetrically mounted on the side of the carriage 205 opposite to the side. The lifting chain 204 between the first corner pulley 208 and the second corner pulley 209 is in a vertical direction, the lifting chain 204 between the second direction-changing pulley 213 and the third direction-changing pulley 214 is in a liquid level vertical direction, and the lifting trends of the two sections of lifting chains 204 are the same, so that the two sections of lifting chains 204 are two sections of acting chains with the same lifting trend. The two side edges of the lifting frame 201 are respectively fixedly connected with the acting chain sections, and the lifting frame 201 can be driven to stably lift by using the two lifting chains 204. Through arranging the lifting chains 204 in a certain special way, each lifting chain 204 has at least two sections of action chain sections with the same lifting trend, and the lifting frame 201 is fixedly connected with the action chain sections with the same lifting trend, so that the two lifting chains 204 can drive the lifting frame 201 to lift stably, the structure of the lifting system 2 is simpler, and the structure of the lifting type tiling assembly line is further simplified.

In this embodiment, preferably, a columnar connecting member 207 is fixed on the lifting frame 201, a plurality of connecting pins are oppositely arranged on the side surfaces of the two ends of the columnar connecting member 207, the acting chain sections are respectively and fixedly connected with the two ends of the columnar connecting member 207, the acting chain sections are not provided with a pin shaft and a sleeve at the connection part of the acting chain sections, and the connecting pins of the columnar connecting member 207 penetrate through the holes of the chain holes to fixedly connect the columnar connecting member 207 and the lifting chain 204 (in the drawings, the specific structure of the lifting chain 204 is only shown at the connection part with the columnar connecting member 207, and the other parts of the lifting chain 204 are only schematic). Set up column connecting piece 207 on crane 201, with crane 201 and effect chain section fixed connection through the connecting pin on the column connecting piece 207, realized crane 201 and the fixed connection of effect chain section, its connected mode is succinct, firm in connection.

In this embodiment, the lifting assembly preferably further includes a chain support block 214. The lifting chain 204 has horizontal chain sections extending in the horizontal direction at the top and bottom of the bearing frame 205, and the horizontal chain sections are susceptible to the influence of self gravity and fall down, resulting in the overall deformation of the lifting chain 204, so that chain supporting blocks 214 can be arranged for bearing the gravity of the horizontal chain sections, and the chain supporting blocks 214 are arranged below the horizontal chain sections, are in contact with the horizontal chain sections, and are fixedly connected with the bearing frame 205. Through setting up chain tray 214, can utilize chain tray 214 to bear the gravity of horizontal chain section, prevent that lifting chain 204 from taking place to warp, promote the result of use of over-and-under type tiling assembly line.

In this embodiment, preferably, a groove is provided at a portion of the chain receiver 214 contacting the horizontal chain section, and the wear resistant strip 215 is fixed in the groove. The wear-resistant strips 215 are generally made of rubber, plastic and other materials, have small wear index, extremely high sliding friction resistance, good chemical corrosion resistance and good high and low temperature resistance. The chain supporting block 214 is provided with the groove and the wear-resistant strip 215, so that friction generated in the moving process of the lifting chain 204 can be effectively weakened, and the service life of the lifting chain 204 is prolonged.

In the present embodiment, it is preferable that the conveying assembly includes an end conveying motor 201 and two end conveying shafts 202. The end part transmission motor 201 is fixedly connected with the lifting frame 201, the two end part transmission shafts 202 are respectively arranged at two ends of the lifting frame 201, and the output shaft of the end part transmission motor 201 is connected with the end part transmission shaft 202, so that the end part transmission motor 201 can drive the end part transmission shaft 202 to rotate. In operation, the conveyor assembly may be provided with conveyor chains on both end conveyor shafts 202, and may convey and receive tooling plates 3. The end conveying motor 201 is fixed on the fixing frame, the end conveying shaft 202 is connected with the output shaft of the end conveying motor 201, the function of conveying the tooling plate 3 and receiving the tooling plate by the conveying assembly can be realized, and the structure is simple and easy to implement.

In this embodiment, each of the upper transfer layer 101 and the lower transfer layer 102 preferably includes at least one intermediate transfer motor 1001, a plurality of transfer frames 1002, and a plurality of intermediate transfer shafts 1003. The conveying frame 1002 is a basic frame 302 of the conveying system 1, and can be one or more, a plurality of conveying frames 1002 are connected to form a longer conveying system 1, and the lifting systems 2 are connected at the head end and the tail end of a plurality of conveying frames 1002. At least one intermediate transfer motor 1001 is fixed to each of the upper transfer floor 101 and the lower transfer floor 102 of the plurality of transfer racks 1002 to supply transfer power to the upper transfer floor 101 and the lower transfer floor 102. A plurality of middle transmission shafts 1003 are respectively arranged on the upper transmission layer 101 and the lower transmission layer 102, at least one middle transmission shaft 1003 is connected with an output shaft of a middle transmission motor 1001, a transmission chain is arranged on all the middle transmission shafts 1003 during operation, and the middle transmission motor 1001 can drive all the middle transmission shafts 1003 to rotate under the driving of the transmission chain, so that the function of transmitting the tooling plate 3 can be realized. By installing at least one intermediate transfer motor 1001, a plurality of transfer racks 1002 and a plurality of intermediate transfer shafts 1003 on each of the upper transfer level 101 and the lower transfer level 102, the function of transferring the tooling plates 3 in opposite directions on the upper transfer level 101 and the lower transfer level 102 of the transfer system 1 can be realized, and the realization mode is simple in structure and easy to implement.

In this embodiment, preferably, the lift type tiling assembly line further includes a plurality of tooling plates 3, the tooling plates 3 are tiled on the conveying system 1, the tooling plates 3 include plate bodies 301 and frames 302, and the plate bodies 301 are directly placed in the frames 302 without any connection. The plate body 301 is made of wood, the frame 302 is made of metal, the hardness and the abrasion resistance are good, the inner shape of the frame 302 is matched with the shape of the plate body 301, the plate body 301 can be placed into the frame 302, the bottom of the frame 302 can support the plate body 301, and the whole of the tooling plate 3 can be moved by moving the frame 302. When the working machine works, the tooling plate 3 is driven by the friction force of the conveying chain below the tooling plate to move, and the function of conveying the tooling plate 3 by the conveying system 1 and the lifting system 2 is realized. Through setting up frock board 3 to wooden plate body 301 and the frame 302 that the metal was made, make frock board 3's weight lighter, the edge hardness of frock board 3 is better, can alleviate wearing and tearing, directly places plate body 301 in frame 302, makes things convenient for the dismouting of frock board 3.

In this embodiment, the tooling plate 3 preferably further includes a plurality of guide bearings 303. The frame 302 is provided with a structure for locking the plate, the plate 301 is placed in the frame 302 and does not completely enter the frame 302, a portion of the top surface of the plate protrudes from the frame 302, and the bottom surface of the plate is spaced from the bottom of the frame 302 to form a gap, in which the guide bearing 303 is installed at the side surface of the frame 302, and the guide bearing 303 contacts and rotates with the carrier 205 when the tooling plate 3 is transferred in the transfer system and the lifting system. By mounting the guide bearing 303 on the side surface of the frame 302, the movement direction of the tooling plate 3 can be more favorably regulated to strictly follow a predetermined path, and the sliding friction between the tooling plate 3 and the carriage 205 is changed to rolling friction, so that the wear of both can be reduced.

In this embodiment, preferably, the lift type tiling assembly line further includes a control device 4, and the control device 4 is electrically connected to the end conveying motor 201, the bidirectional telescopic component 206, and the intermediate conveying motor 1001, and can control their operating states. The control device 4 is fixed to the carriage 205 at the head end or the tail end of the conveyor system 1 and may include a touch screen and a PLC controller electrically connected to each other. By installing the control device 4 on the bearing frame 205, the automatic control of the lifting type tiling assembly line can be realized, and technicians can conveniently perform related operations on the lifting type tiling assembly line.

The working principle is as follows:

when the lifting type tiling assembly line works, the tooling plates 3 are fully tiled on the upper conveying layer 101, and at least one tooling plate 3 is tiled on the lower conveying layer 102. The upper conveying layer 101 is an operation surface, the middle conveying motor 1001 drives the middle conveying shaft 1003 to rotate, the conveying chain on the middle conveying shaft 1003 continuously moves from the head end of the upper conveying layer 101 to the tail end, and the tooling plate 3 also continuously moves from the head end of the upper conveying layer 101 to the tail end under the action of the friction force of the conveying chain. When the crane 201 at the tail end of the conveying system 1 is at the height of the upper conveying layer 101, the end conveying motor 201 does not run, the crane 201 can directly receive the tooling plate 3, then the piston rod reverse motion of the bidirectional telescopic component 206, the action chain section of the lifting chain 204 descends, the crane 201 is driven to descend, the crane 201 reaches the height of the lower conveying layer 102, the end conveying motor 201 runs, the end conveying shaft 202 is driven to rotate, the conveying chain on the end conveying shaft 202 moves towards the direction of the head end of the conveying system 1, and the tooling plate 3 is conveyed to the lower conveying layer 102. The lower transport layer 102 is a transport surface of the spare tooling plate 3, and the arrangement and the working principle of each part of the spare tooling plate 3 are the same as those of the upper transport layer 101, but the transport direction of the spare tooling plate is opposite to that of the upper transport layer 101, so that the tooling plate 3 is transported to the head end of the transport system 1, and the tooling plate 3 is transported to the lifting frame 201 at the head end of the transport system 1. When the tooling plate 3 arrives at the lifting frame 201 at the head end of the conveying system 1, the piston rod of the bidirectional telescopic component 206 moves forward, the action chain section of the lifting chain 204 rises to drive the lifting frame 201 to rise, the lifting frame 201 reaches the height of the upper conveying layer 101, the end conveying motor 201 runs to drive the end conveying shaft 202 to rotate, the conveying chain moves towards the tail end of the conveying system 1, and the tooling plate 3 is conveyed to the upper conveying layer 101. By repeating the above process, the tooling plate 3 can be recycled between the upper conveying layer 101 and the lower conveying layer 102. The ratio of the transmission rates of the upper transmission layer 101 and the lower transmission layer 102 is determined according to the ratio of the numbers of the main tooling plates 3 and the spare tooling plates 3, for example, five main tooling plates 3 and one spare tooling plate 3 are adopted, the upper transmission layer 101 is fully paved by five main tooling plates 3, one spare tooling plate 3 is paved on the lower transmission layer 102, and the transmission rate of the lower transmission layer 102 is five times of the transmission rate of the lower transmission layer 102.

The above description is for the detailed description of the preferred possible embodiments of the present invention, but the embodiments are not intended to limit the scope of the present invention, and all equivalent changes or modifications accomplished under the technical spirit suggested by the present invention should fall within the scope of the present invention.

Claims

1. An over-and-under type tiling assembly line, comprising:

the conveying system comprises an upper conveying layer and a lower conveying layer which are opposite in conveying direction;

the lifting system is arranged at the two ends of the conveying system and comprises a conveying assembly and a lifting assembly, the lifting assembly comprises a lifting frame, a lifting chain, a bearing frame and a bidirectional telescopic component, the conveying assembly is fixed on the lifting frame, the lifting chain is installed on the bearing frame, the lifting chain is provided with an action chain section in the vertical direction, the lifting frame is fixedly connected with the action chain section, and the bidirectional telescopic component is transversely installed on the side of the lifting frame and connected with the lifting chain.

2. The lift type tiling assembly line of claim 1, wherein each of said lift chains has at least two of said active chain segments with the same lifting tendency, and said lift frame is fixedly connected to said active chain segments with the same lifting tendency.

3. The lift type tiling assembly line of claim 2, wherein the lifting frames are fixed with columnar connecting pieces, the side surfaces of the two ends of each columnar connecting piece are oppositely provided with a plurality of connecting pins, and the two ends of each columnar connecting piece are fixedly connected with the action chain sections through the connecting pins.

4. The lift tiling line of claim 1, wherein said lift assembly further comprises a chain shoe, said lift chain having a horizontal chain segment extending in a horizontal direction, said chain shoe being positioned below said horizontal chain segment and in contact with said horizontal chain segment and fixedly attached to said carrier.

5. The elevating laying line of claim 4, wherein the portion of the chain support block contacting the horizontal chain segment is provided with a groove, and a wear strip is fixed in the groove.

6. The lift type tiling assembly line of claim 1, wherein the conveying assembly comprises an end conveying motor and two end conveying shafts, the end conveying motor is fixedly connected with the lifting frame, the two end conveying shafts are respectively installed at two ends of the lifting frame, and an output shaft of the end conveying motor is connected with the end conveying shaft.

7. The lift type tiling assembly line of claim 6, wherein each of said upper and lower transport layers comprises at least one intermediate transport motor, a plurality of transport frames and a plurality of intermediate transport shafts, said intermediate transport motor being fixedly connected to said transport frames, said intermediate transport shafts being mounted to said transport frames, and an output shaft of said intermediate transport motor being connected to said intermediate transport shafts.

8. The lift type tiling assembly line of claim 1, further comprising a plurality of tooling plates, wherein the tooling plates are tiled on the conveying system, the tooling plates comprise plate bodies and frames, the plate bodies and the frames are matched in shape, and the plate bodies are placed in the frames.

9. The lift tiling line of claim 8, wherein said tooling plates further comprise guide bearings mounted to the sides of said frame.

10. The lift type tiling assembly line of claim 7, further comprising a control device, wherein the control device is fixed to the carrier and electrically connected to the end conveyor motor, the bi-directional telescoping member, and the intermediate conveyor motor.