CN110654614A - Brick pile conveying device and brick pile packaging production line formed by same - Google Patents

Abstract

The invention relates to the technical field of brick pile packaging and conveying equipment, and discloses a brick pile conveying device which comprises a conveying support and a driving mechanism arranged on the conveying support, wherein a plurality of groups of pile conveying trolleys are arranged on the conveying support, the plurality of groups of pile conveying trolleys are driven by the driving mechanism to circularly run on the conveying support, and lifting mechanisms for rail changing of the pile conveying trolleys are arranged at two end parts of the conveying support. According to the device, the upper and lower groups of slide rails are arranged in the conveying support and matched with the lifting mechanism to form the slide rails for the stack conveying trolley to circularly run, so that the stack conveying trolley circularly runs on the conveying support, and a conveying mode that the traditional tray is conveyed by being matched with a conveying belt can be replaced, so that the use of the tray can be reduced, and the tray does not need to be recycled. And the brick pillar is carried and conveyed by the brick pillar conveying trolley, so that the defect that the belt has poor bearing performance and is easy to wear is overcome.

Description

Brick pile conveying device and brick pile packaging production line formed by same

Technical Field

The invention relates to the technical field of brick pillar packing and conveying equipment, in particular to a brick pillar conveying device and a brick pillar packing production line formed by the same.

Background

The brick is an important building material, and the using amount of the brick is extremely large in the actual building construction process. The finished product process of domestic brick factories is to manually unload the fired finished bricks from kiln cars, which is an examination for workers and has both strong physical strength and high-temperature bearing capacity. With the improvement of modern technology level, part of brickyards have gradually started to use movable brickkilns to make bricks so as to improve the product quality and the production efficiency. However, the packing and transporting process of finished brick piles still depends on labor-intensive manual operation after the bricks are fired, the operation mode becomes a big defect of the brick making industry due to high labor intensity and poor operation environment, and the automation improvement of the transporting and packing process of finished brick piles becomes a problem which is urgently needed to be solved by the brick making industry.

At present, the process is automatically improved in a related technology, for example, an invention patent CN103407794A with application date of 2013, 9 and 5 discloses a fully-automatic brick packing and unloading method for baked bricks, and the equipment mainly involved in the method comprises a brick unloading clamp, a first transmission belt, a first transfer clamp, a second transmission belt, a horizontal packing machine, a stacking clamp, a third transmission belt, a pallet, a longitudinal packing machine and a brick holding machine. The method realizes the automation of packing and storing the square bricks, but has the defects that the force bearing effect of a belt in belt transmission is poor and the belt is easy to wear; two outside, need retrieve the tray that bears after the brick pillar packing is accomplished and put again to increased the tray and retrieved the structure, makeed the structure of whole equipment complicated, the space occupies great.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a brick pile conveying device, which can realize the circulating operation of a bearing tray and simultaneously solve the problems of force bearing and abrasion in a belt conveying mode.

In order to achieve the above purpose, the invention provides the following technical scheme:

the utility model provides a brick pillar conveyor, its characterized in that includes the carriage, and sets up actuating mechanism on the carriage, be provided with multiunit fortune buttress dolly on the carriage, the multiunit fortune buttress dolly is at carriage upper loop under actuating mechanism's drive and moves, carriage both ends all are equipped with the elevating system who supplies fortune buttress dolly to trade the rail.

The structure can realize the circular operation of a plurality of groups of stack transporting trolleys on the conveying bracket, and the recovery process of the bearing tray can be cancelled.

In the invention, preferably, the stack transporting trolley comprises a running part and a supporting part, the supporting part is fixedly arranged on the running part, the running part comprises a connecting beam, a driven wheel assembly and a driving wheel assembly, and the connecting beam is fixedly connected to the driven wheel assembly and the driving wheel assembly.

The structure arrangement can lead the brick pile conveying trolley to realize two functions of bearing the brick pile and running on the conveying bracket.

In the present invention, preferably, the driving wheel assembly includes a connecting shaft, a driving gear, a sliding wheel and a fastening sleeve, the fastening sleeve is fixedly connected between the connecting shaft and the supporting portion, the sliding wheel is rotatably disposed at an end portion of the connecting shaft, the driving gear is sleeved on the connecting shaft, and the driving gear is connected with the driving mechanism.

The bearing capacity of the brick pile conveying trolley on the brick pile can be improved through the matching of the sliding wheels and the conveying supports, and the driving gear is matched with the driving mechanism to more accurately control the operation of the brick pile conveying trolley.

In the present invention, it is preferable that a clutch mechanism for cutting off a driving force is provided between the driving gear and the connecting shaft, and a plurality of sets of pressing mechanisms for turning on the clutch mechanism are provided on the transport bracket.

The structure can cut off the input of the driving force of the corresponding stack conveying trolley, so that the stack conveying trolley stops, and the stack conveying trolley does not need to be stopped by closing the power output of the total driving mechanism, so that the stack conveying trolley is more flexible and convenient.

In the invention, preferably, the clutch mechanism comprises a clamping disc, a return spring and a limiting clamping sleeve, the clamping disc, the return spring and the limiting clamping sleeve are all sleeved on the connecting shaft, the return spring is connected between the limiting clamping sleeve and the clamping disc, the clamping disc is arranged along the axial direction of the connecting shaft in a sliding manner, and a clamping block clamped with the driving gear is arranged on the clamping disc.

The connection and the separation of the driving gear and the connecting shaft are realized through the structure, so that the input and the stop of the driving force are controlled.

In the invention, preferably, the support part includes a plurality of groups of support units arranged in parallel at intervals, each group of support units includes an elastic support plate, a support channel beam and a plurality of groups of roller assemblies, the elastic support plate is connected to the support channel beam, and the plurality of groups of roller assemblies are rotatably arranged on the support channel beam.

Can make the brick pillar more laborsaving light when pushing other positions by the supporting part again through above setting, also provide certain frictional force by the resilient support board simultaneously and prevent that the brick pillar from sliding at will, guarantee the brick pillar and place stability.

In the present invention, it is preferable that the drive mechanism is a synchronous dual output end type drive mechanism. The driving force distribution can be more uniform through the synchronous driving of the double output ends, so that the stack transporting trolley moves more stably.

In the invention, preferably, two sets of upper and lower slide rails are arranged on the inner side of the conveying bracket.

The structure can lead the stack transporting trolley to respectively slide in the upper and lower groups of slide rails and then be matched with the movement of the lifting mechanism to form a running loop.

In the invention, preferably, the lifting mechanism comprises a movable guide rail and a lifting driving device, the movable guide rail is fixed on the lifting driving device, and the movable guide rail is controlled to be in butt joint with the two groups of slide rails by the lifting driving device.

Thereby can go up and down the regulation that realizes trading the rail with transporting buttress dolly according to the demand through this structural setting.

The utility model provides a brick pillar packing production line that brick pillar conveyor constitutes, a serial communication port, including brick pillar conveyor, horizontal baling press, vertical baling press, buttress machine and ejection of compact transfer chain, ejection of compact transfer chain and buttress machine set up perpendicularly respectively in the both sides of brick pillar conveyor's direction of delivery's the same position, horizontal baling press and vertical baling press are fixed respectively to be set up on brick pillar conveyor's ejection of compact transfer chain, and this horizontal baling press and vertical baling press mutually perpendicular.

The full-automatic packaging function of finished product piled bricks can be realized through the structure, the process that the tray needs to be recycled in the existing packaging production line can be omitted, and the structure is simplified, and the cost is reduced.

Compared with the prior art, the invention has the beneficial effects that:

according to the device, the upper and lower groups of slide rails are arranged in the conveying support and matched with the lifting mechanism to form the slide rails for the stack conveying trolley to circularly run, so that the stack conveying trolley circularly runs on the conveying support, and a conveying mode that the traditional tray is conveyed by being matched with a conveying belt can be replaced, so that the use of the tray can be reduced, and the tray does not need to be recycled. And the brick pillar is carried and conveyed by the brick pillar conveying trolley, so that the defect that the belt has poor bearing performance and is easy to wear is overcome.

In addition, be provided with clutch between the drive gear of fortune buttress dolly and the connecting axle to clutch is opened to accessible pressing means, thereby cuts off the input of power and makes fortune buttress dolly bring to rest, can control opening of every group fortune buttress dolly in a flexible way through this structure and stop, and can not influence the operation of other fortune buttress dollies when controlling wherein a set of dolly and stopping, thereby makes the control to fortune buttress dolly more nimble, improves conveyor's practicality.

Simultaneously, the brick pillar packing production line that constitutes from this brick pillar conveyor can realize the full-automatic packing transportation work to the finished product brick pillar to need not to add tray recovery mechanism again, can simplify the structure setting of packing production line from this, reduce the space and occupy.

Drawings

FIG. 1 is a schematic view showing the state of use of the brick pile conveying apparatus according to the present invention.

FIG. 2 is a schematic view of a connecting structure of the stacking trolley and the pressing mechanism.

FIG. 3 is a partially cut-away schematic view of the stacking trolley and the pressing mechanism of the present invention.

Fig. 4 is an exploded view of the clutch device of the present invention.

FIG. 5 is a schematic view of the connection between the lifting mechanism and a portion of the transportation frame according to the present invention.

Fig. 6 is a schematic view of the general structure of a brick pile baling line formed by the brick pile conveying device.

In the drawings: 1. a delivery stent; 11. a slide rail; 2. a stack transporting trolley; 21. a sliding wheel; 22. a driven wheel assembly; 23. an elastic support plate; 24. a roller assembly; 25. supporting the channel beam; 26. connecting the cross beam; 271. a drive gear; 272. connecting sleeves; 273. a return spring; 274. a limiting clamping sleeve; 275. a connecting shaft; 276. a clamping disc; 277. pushing the shaft; 28. fastening the sleeve sheet; 3. a lifting mechanism; 31. a movable guide rail; 32. a lift drive; 33. a guide mechanism; 4. a pressing mechanism; 50. a drive motor; 51. a drive chain; 6. a transverse packer; 7. a longitudinal packer; 8. a stacker crane; 9. and (5) a discharging conveying line.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within 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.

Example one

Referring to fig. 1 to 6, a preferred embodiment of the present invention provides a brick pile conveying device, which includes a conveying support 1 and a driving mechanism disposed on the conveying support 1, wherein a plurality of pile conveying trolleys 2 are disposed on the conveying support 1, the plurality of pile conveying trolleys 2 are driven by the driving mechanism to circulate between two sets of slide rails 11 on the conveying support 1, and two ends of the conveying support 1 are respectively provided with a lifting mechanism 3 for changing rails of the pile conveying trolleys 2. The stack conveying trolley 2 slides in the slide rails 11 arranged on the conveying support 1, when the stack conveying trolley 2 slides to the end parts of the two sides of the conveying support 1, the stack conveying trolley 2 can be lifted by the lifting mechanism 3 to realize rail changing, so that the stack conveying trolley 2 can be driven by chains of the same annular chain in different running directions to realize circulating running, and the recovery process of the bearing tray can be eliminated.

The stack transporting trolley 2 comprises a running part and a supporting part, the supporting part is fixedly arranged on the running part, the running part comprises a connecting beam 26, a driven wheel assembly 22 and a driving wheel assembly, and the connecting beam 26 is fixedly connected to the driven wheel assembly 22 and the driving wheel assembly through a bearing and a connecting sleeve 272. The connecting beam 26 can connect the driven wheel assembly 22 and the driving wheel assembly into a whole, and the connecting beam 26 is connected with the supporting part, and a certain interval can be formed between the operation part and the driving wheel assembly through the arrangement of the connecting beam 26, and the interval provides a certain space for installing the driving gear 271 in the driving wheel assembly.

The driving wheel assembly comprises a connecting shaft 275, a driving gear 271, a sliding wheel 21 and a fastening sleeve piece 28, the fastening sleeve piece 28 is fixedly connected between the connecting shaft 275 and the supporting part, the sliding wheel 21 is rotatably arranged at the end part of the connecting shaft 275, the driving gear 271 can be fixedly sleeved on the connecting shaft 275 through a shaft key, and the driving gear 271 is connected with a driving mechanism. The connecting shaft 275 can be fixed and clamped by the fastening sleeve 28, so that the driving gear 271 fixedly sleeved on the connecting shaft 275 can not rotate when the driving chain 51 is driven, but is fixed in a hole of the driving chain 51 and is driven by the driving chain 51 to move.

The sliding wheels 21 are rotatably arranged in the two groups of slide rails 11 of the conveying bracket 1, the sliding wheels 21 are matched with the slide rails 11 to bear the gravity of the brick piles on the brick piles carrying trolley 2, and the driving gear 271 is meshed with the transmission chain 51 in the driving mechanism to obtain the driving force.

The bearing capacity of the brick pile conveying trolley 2 can be improved by the matching arrangement of the sliding wheels 21 and the sliding rails 11, and the driving gear 271 is matched with the driving mechanism to more accurately control the running and stopping positions of the brick pile conveying trolley 2. When the stack conveying trolley 2 slides to the relevant position and needs to be stopped, the power output of the driving mechanism is closed, and the stack conveying trolley 2 can be stopped.

The supporting part comprises a plurality of groups of supporting units which are arranged in parallel at intervals, each group of supporting units comprises an elastic supporting plate 23, a supporting groove beam 25 and a plurality of groups of roller assemblies 24, the elastic supporting plate 23 is connected and arranged on the supporting groove beam 25, and the plurality of groups of roller assemblies 24 are rotatably arranged on the supporting groove beam 25. The multiple groups of supporting units are arranged in parallel at intervals, so that the interval gap between every two groups of supporting units can be used for the penetration of a packing machine to facilitate the packing work. The back integrated into one piece of resilient support board 23 has the multiunit movable rod, and the multiunit movable rod slides and wears to locate on supporting the grooved beam 25 to pass through spring coupling between resilient support board 23 and the supporting grooved beam 25, under the effort of spring, can make resilient support board 23 tightly support to the brick pillar surface, can provide certain frictional force from this, prevent that the brick pillar from sliding at will and guaranteeing the brick pillar stability of placing from this. Each group of roller assemblies 24 comprises a rotating shaft and two groups of rolling bearings, the two groups of rolling bearings are rotatably arranged at two ends of the rotating shaft, the rotating shaft is rotatably arranged in the groove of the supporting channel beam 25, and therefore when the piled bricks are placed on the piling transportation trolley 2, the piled bricks can be directly contacted with the multiple groups of rolling bearings, so that the piled bricks are pushed to other positions by the supporting parts more easily, and the abrasion to the elastic supporting plates 23 is also reduced.

The driving mechanism is a synchronous double-output end type driving mechanism. The driving mechanism is composed of a driving motor 50 and transmission chains 51, the driving motor 50 is preferably set to be in a motor form of double-output-end synchronous driving, so that the two groups of transmission chains 51 can be driven to drive the stack conveying trolley 2, and the driving force distribution can be more uniform through the double-output-end synchronous driving, so that the stack conveying trolley 2 can move more stably.

An upper group of slide rails 11 and a lower group of slide rails 11 are arranged on the inner side of the conveying support 1. The stack-transporting trolley 2 can slide in the upper and lower groups of slide rails 11 respectively through the structural arrangement and then is matched with the movement of the lifting mechanism 3 to form a running loop.

The lifting mechanism 3 comprises a movable guide rail 31 and a lifting driving device 32, the movable guide rail 31 is fixed on the lifting driving device 32, and the movable guide rail 31 is controlled to be in butt joint with the two groups of slide rails 11 through the lifting driving device 32. A guide mechanism 33 is further arranged between the movable guide rail 31 and the conveying bracket 1, and the stability of the movable guide rail 31 during lifting is ensured by matching a guide block and a guide rod in the guide mechanism 33. The stack transporting trolley 2 can be lifted according to requirements through the lifting mechanism 3, so that rail changing adjustment is realized.

The utility model provides a brick pillar packing production line that brick pillar conveyor constitutes, includes brick pillar conveyor, horizontal baling press 6, vertical baling press 7, buttress machine 8 and ejection of compact transfer chain 9, ejection of compact transfer chain 9 and buttress machine 8 set up perpendicularly respectively in the both sides of brick pillar conveyor's direction of delivery same position, and horizontal baling press 6 and vertical baling press 7 are fixed respectively and set up on brick pillar conveyor goes up ejection of compact transfer chain 9, and this horizontal baling press 6 and vertical baling press 7 mutually perpendicular. Horizontal baling press 6 is used for the horizontal packing work to the brick pillar, and on horizontal packing work accomplished the back brick pillar can get into ejection of compact transfer chain 9 under the promotion of pushing away buttress machine 8, vertical baling press 7 by the last setting of ejection of compact transfer chain 9 accomplished vertical packing work to the brick pillar again, then transported to the assigned position by ejection of compact transfer chain 9 with the brick pillar again. The full-automatic packaging function of finished product piled bricks can be realized through the structure, the process that the tray needs to be recycled in the existing packaging production line can be omitted, and the structure is simplified, and the cost is reduced.

Example two

The second embodiment is different from the first embodiment only in that a clutch device for cutting off the driving force is provided between the driving gear 271 and the connecting shaft 275, and a plurality of sets of pressing mechanisms 4 for turning on the clutch device are provided on the conveying bracket 1. Can cut off the input of corresponding fortune buttress dolly 2 drive power through clutch thereby make fortune buttress dolly 2 stop, needn't realize through the power output who closes total actuating mechanism when stopping fortune buttress dolly 2 from this to make when stopping a certain group of fortune buttress dolly 2, other fortune buttress dollies 2 are not influenced normal operating, make the control to fortune buttress dolly 2 more nimble convenient from this, increase the practicality.

Clutch includes joint disc 276, reset spring 273 and spacing cutting ferrule 274, and joint disc 276, reset spring 273 and spacing cutting ferrule 274 all overlap and locate on connecting axle 275, and reset spring 273 connects between spacing cutting ferrule 274 and joint disc 276, and joint disc 276 sets up along connecting axle 275 axial slip, is equipped with the fixture block that carries out the joint with drive gear 271 on the joint disc 276. The clamping disk 276 is fixedly provided with a pushing shaft 277, the pushing shaft 277 can drive the clamping disk 276 to move towards the direction far away from the driving gear 271 under the pressing of the pressing mechanism 4, so that the clamping block is separated from the clamping opening on the driving gear 271, the driving gear 271 is separated from the clamping disk 276, the driving gear 271 is subjected to self transmission on the connecting shaft 275, the stack conveying trolley 2 stops moving, when the pressing mechanism 4 retracts, the clamping disk 276 moves towards one side close to the driving gear 271 under the driving of the reset spring 273, in the process, the clamping block is fastened with the clamping buckle, the driving gear 271 is fixed on the connecting shaft 275, the driving gear 271 slides forwards or backwards under the driving of the transmission chain 51, and the stack conveying trolley 2 is driven to move.

Therefore, the pressing mechanism 4 and the sensor can be arranged at the relevant positions on the conveying bracket 1, the position of the stack trolley 2 is detected by the sensor, when the specified position is reached, the sensor transmits a signal to the controller, and the controller controls the pressing mechanism 4 to press the pushing shaft 277, so that the clutch device is opened, and the trolley stops moving.

The working principle is as follows:

the staff first checks and adjusts the components to normal working conditions and makes the relevant connections to the components that need to be connected to the external existing equipment.

After the preparation work is finished, the driving motor 50 is started, the driving motor 50 drives the transmission chain 51 to move, and the driving gear 271 is meshed with the transmission chain 51, so that the stack transporting trolley 2 can slide on the conveying support 1 under the driving of the transmission chain 51, when the stack transporting trolley 2 moves to the installation position of the transverse packing machine 6, the clutch devices are sequentially pressed by a plurality of groups of pressing mechanisms 4 arranged on the conveying support 1, so that the stack transporting trolley 2 is sequentially stopped at intervals, at the moment, the transverse packing machine 6 sequentially packs the brick stacks transversely, and after the transverse packing is finished, the stack transporting trolley 2 continues to advance under the driving of the transmission chain 51;

when the piling trolley 2 runs to the tail end of the conveying support 1, the pressing mechanism 4 at the tail end opens the clutch device so that the piling trolley 2 stops running, then the piling machine 8 is started, the piled bricks are pushed to the discharging conveying line 9 perpendicular to the conveying support 1 by the piling machine 8, then the piled bricks are pushed to the longitudinal packing machine 7, the direction (longitudinal) perpendicular to the packed direction of the piled bricks is packed for multiple times by the longitudinal packing machine 7 in sequence, and the piled bricks are pushed to the designated position after the packing is finished.

Track changing of the stack conveying trolley 2: when the stack transporting trolley 2 approaches the tail end of the conveying support 1, the lifting mechanism 3 drives the movable guide rail 31 to ascend, so that the movable guide rail 31 is aligned with the upper sliding rail 11 of the conveying support 1, at the moment, the stack transporting trolley 2 gradually slides into the movable guide rail 31, when the stack transporting trolley completely slides in, the clutch device is opened by the pressing mechanism 4 to stop the motion of the stack transporting trolley 2, then the lifting mechanism 3 drives the movable guide rail 31 to downwards move until the movable guide rail 31 is overlapped with the lower sliding rail 11 of the conveying support 1, the pressing mechanism 4 positioned at the lower sliding rail keeps the clutch device open in the process, when the movable guide rail 31 is completely overlapped with the lower sliding rail 11 of the conveying support 1, the pressing mechanism 4 retracts to close the clutch device, the stack transporting trolley 2 moves towards the other end of the conveying support 1 under the driving of the transmission chain 51, when the head end of the conveying support 1 is approached, the lifting mechanism 3 is matched with the pressing mechanism 4 positioned at the head end to realize the, this principle is the same as the principle of changing the track of the pallet car 2 at the end of the conveyor frame 1 and will not be described in detail here.

The above description is intended to describe in detail the preferred embodiments of the present invention, but the embodiments are not intended to limit the scope of the claims of the present invention, and all equivalent changes and modifications made within the technical spirit of the present invention should fall within the scope of the claims of the present invention.

Claims (10)

1. The utility model provides a brick pillar conveyor, its characterized in that includes conveying support (1) and sets up actuating mechanism on conveying support (1), be provided with multiunit fortune buttress dolly (2) on conveying support (1), multiunit fortune buttress dolly (2) are at two sets of upper circulation operation of conveying support (1) under actuating mechanism's drive, conveying support (1) both ends all are equipped with elevating system (3) that supply fortune buttress dolly (2) to trade the rail.

2. A brick pile conveying device according to claim 1, characterized in that the pile conveying trolley (2) comprises a running part and a supporting part, the supporting part is fixedly arranged on the running part, the running part comprises a connecting beam (26), a driven wheel component (22) and a driving wheel component, and the connecting beam (26) is fixedly connected to the driven wheel component (22) and the driving wheel component.

3. A brick pile conveying device according to claim 2, characterized in that the driving wheel assembly comprises a connecting shaft (275), a driving gear (271), a sliding wheel (21) and a fastening sleeve piece (28), the fastening sleeve piece (28) is fixedly connected between the connecting shaft (275) and the supporting part, the sliding wheel (21) is rotatably arranged at the end part of the connecting shaft (275), the driving gear (271) is sleeved on the connecting shaft (275), and the driving gear (271) is connected with a driving mechanism.

4. A brick pile conveying device according to claim 3, characterized in that a clutch mechanism for cutting off the driving force is arranged between the driving gear (271) and the connecting shaft (275), and a plurality of groups of pressing mechanisms (4) for opening the clutch mechanism are arranged on the conveying bracket (1).

5. The brick pile conveying device according to claim 4, wherein the clutch mechanism comprises a clamping disc (276), a return spring (273) and a limiting clamping sleeve (274), the clamping disc (276), the return spring (273) and the limiting clamping sleeve (274) are all sleeved on the connecting shaft (275), the return spring (273) is connected between the limiting clamping sleeve (274) and the clamping disc (276), the clamping disc (276) is arranged along the connecting shaft (275) in an axial sliding mode, and a clamping block clamped with the driving gear (271) is arranged on the clamping disc (276).

6. A brick pile conveying device according to claim 2, characterized in that the supporting part comprises a plurality of groups of supporting units arranged in parallel at intervals, each group of supporting units comprises an elastic supporting plate (23), a supporting channel beam (25) and a plurality of groups of roller assemblies (24), the elastic supporting plate (23) is connected and arranged on the supporting channel beam (25), and the plurality of groups of roller assemblies (24) are rotatably arranged on the supporting channel beam (25).

7. A brick pile conveyor according to claim 1, characterized in that the drive is arranged as a synchronous double output drive.

8. A brick pile conveyor according to claim 1, characterized in that the inner side of the conveyor frame (1) is provided with two sets of upper and lower slide rails (11).

9. A brick pile conveying device according to claim 8, characterized in that the lifting mechanism (3) comprises a movable guide rail (31) and a lifting driving device (32), the movable guide rail (31) is fixed on the lifting driving device (32), and the movable guide rail (31) is controlled to be in butt joint with the two sets of slide rails (11) through the lifting driving device (32).

10. A brick pile packaging production line formed by brick pile conveying devices according to any one of claims 1-9, characterized by comprising the brick pile conveying devices, a transverse packing machine (6), a longitudinal packing machine (7), a stacking machine (8) and an discharging conveying line (9), wherein the discharging conveying line (9) and the stacking machine (8) are respectively and vertically arranged on two sides of the same position in the conveying direction of the brick pile conveying devices, the transverse packing machine (6) and the longitudinal packing machine (7) are respectively and fixedly arranged on the discharging conveying line (9) on the brick pile conveying devices, and the transverse packing machine (6) and the longitudinal packing machine (7) are mutually perpendicular.

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