CN212502530U

CN212502530U - Turnover device of ceiling conveying equipment

Info

Publication number: CN212502530U
Application number: CN202020503292.1U
Authority: CN
Inventors: 龚晓华; 王立海
Original assignee: Star Usg Building Materials Co ltd
Current assignee: Star Usg Building Materials Co ltd
Priority date: 2020-04-08
Filing date: 2020-04-08
Publication date: 2021-02-09
Anticipated expiration: 2030-04-08

Abstract

The utility model relates to a ceiling transfer apparatus's turnover device, it sets up the one side at the conveyer belt, including the turnover platform of level setting in conveyer belt one side, be provided with on the conveyer belt and drive the ceiling and turn to the steering displacement mechanism that removes to turnover platform direction, the linking department of turnover platform and conveyer belt still is provided with supplementary transport mechanism, and the one side that the turnover platform deviates from the conveyer belt is provided with and removes the pushing equipment on the conveyer belt with the ceiling from the turnover platform. The utility model has the advantages that: the restarting of the extruder is avoided, and the plates produced in the fault process are circulated, so that the time consumption of the extruder in the restarting process is reduced.

Description

Turnover device of ceiling conveying equipment

Technical Field

The utility model relates to a ceiling preparation technical field, concretely relates to turnover device of sky hua board transfer apparatus.

Background

Ceilings are a generic term for materials used to decorate indoor roofs. In the past, the traditional people centered mostly takes straw mats, reed mats, wood boards and the like as main materials. More modern building materials are used as technology advances.

In the process of preparing the ceiling, an extruder extrudes materials in a die, a plate body of the ceiling is formed by extrusion, and then the plate body is conveyed to a next mechanism through a conveying belt to carry out subsequent processing on the plate body.

However, the plate body may be out of order during the subsequent processing, which may cause the production line to stop working. If the extruder is stopped and restarted, the raw materials need to be heated and melted again, and the preparation time is long, so that the preparation efficiency of the ceiling is reduced.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, one of the purposes of the utility model is to provide a ceiling transfer apparatus's turnover device, its advantage is that the restart of extruder has been avoided, and the panel of production when breaking down has enough to meet the need to the time consumption when having reduced the extruder and having restarted.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a ceiling transfer apparatus's turnover device, sets up the one side at the conveyer belt, sets up the turnover platform in conveyer belt one side including the level, is provided with on the conveyer belt to drive the ceiling and turns to the displacement mechanism that turns to that removes to turnover platform direction, and the junction of turnover platform and conveyer belt still is provided with supplementary transport mechanism, and the one side that the turnover platform deviates from the conveyer belt is provided with and removes the pushing equipment on the conveyer belt with the ceiling from the turnover platform.

Through adopting above-mentioned technical scheme, when follow-up equipment of conveyer belt breaks down, the conveyer belt can continue work, the ceiling after the shaping is at the in-process that the conveyer belt was carried, the rotary displacement mechanism can be used for taking place the effect with the ceiling, thereby drive the ceiling and turn to the displacement to the direction of turnover platform, supplementary conveying through supplementary transport mechanism, thereby with the stable removal of ceiling to turnover platform on, if follow-up equipment normal operating of conveyer belt, staff's accessible control pushing equipment pushes away the ceiling on the turnover platform back to the conveyer belt, thereby the shut down operation of extruder has been avoided, the waste of restart time of extruder has been reduced.

The present invention may be further configured in a preferred embodiment as: the rotary displacement mechanism comprises a first rotating shaft and a second rotating shaft which are parallel to each other, and the first rotating shaft and the second rotating shaft are arranged along the length direction of the conveying belt; the first rotating shaft is arranged at the joint of the conveying belt and the turnover platform, a lifting assembly for driving the first rotating shaft to lift is arranged below the first rotating shaft, and a driving motor for driving the first rotating shaft to rotate is arranged at one end of the first rotating shaft; the second rotating shaft is arranged below the supporting roller and is rotationally connected with the bracket; a plurality of supporting transmission components are arranged on the first rotating shaft and the second rotating shaft.

Through adopting above-mentioned technical scheme, if the staff wants to rely on the strip to the turnover to the ceiling on conveyer belt surface when carrying, lifting unit drives first axis of rotation and rises to the messenger supports transmission assembly and supports the lower surface at the ceiling, under driving motor's the driving of the order about, drives the ceiling to the direction displacement of turnover platform, thereby has played the effect that turns to the ceiling. If normal conveying of the ceiling on the conveying belt needs to be guaranteed, the lifting assembly only needs to drive the first rotating shaft to descend, so that the supporting transmission assembly is lower than the highest point of the supporting roller, and stable conveying of the ceiling is guaranteed.

The present invention may be further configured in a preferred embodiment as: the lifting assembly comprises brackets for supporting two ends of a first rotating shaft, the first rotating shaft is rotatably connected with the brackets, a driving motor is fixed on the brackets, an output shaft of the driving motor is fixedly connected with the first rotating shaft in a coaxial mode, a plurality of fourth hydraulic cylinders for driving the brackets to lift are arranged below the brackets, one end of each fourth hydraulic cylinder is fixed on the ground, and the other end of each fourth hydraulic cylinder is fixedly connected with the brackets.

Through adopting above-mentioned technical scheme, the bracket has played to prop up to establish the effect to first supporting axle, has ensured first supporting axle pivoted stability, establishes through propping up of a plurality of fourth pneumatic cylinder to the bracket, has improved to prop up the stability of establishing to first supporting axle, and lifting unit simple structure is convenient for maintain and maintain moreover.

The present invention may be further configured in a preferred embodiment as: the supporting transmission component is arranged between two adjacent supporting rollers and comprises a first belt pulley and a second belt pulley, wherein the first belt pulley is fixedly connected with the first rotating shaft in a coaxial mode, the second belt pulley is fixedly connected with the second rotating shaft in a coaxial mode, and meanwhile the conveying belt is sleeved on the circumferential surface of the first belt pulley and the circumferential surface of the second belt pulley.

Through adopting above-mentioned technical scheme, can drive first belt pulley when first axis of rotation rotates, and then drive the conveyer belt and rotate around first axis of rotation and second axis of rotation, when first axis of rotation rises, the conveyer belt contact is at the lower surface of ceiling, and hold up the ceiling, the rotation along with the conveyer belt drives the ceiling and removes to the direction of turnover platform, the switching to conveying of ceiling has been realized, because same ceiling has received the support of a plurality of conveyer belts, the area of contact between conveyer belt and the ceiling has been increased, the stability of ceiling displacement has been improved.

The present invention may be further configured in a preferred embodiment as: the below of backing roll still is provided with belt tensioning subassembly, belt tensioning subassembly is including wearing to establish the third axis of rotation in the conveyer belt to and perpendicular rigid coupling is at the pillar at third axis of rotation both ends, and subaerial rigid coupling has the sleeve that holds two pillars and wear to establish, and coaxial rigid coupling has a plurality of and conveyer belt complex third belt pulley in the third axis of rotation.

Through adopting above-mentioned technical scheme, in-process that rises and descends as first axis of rotation for interval between first axis of rotation and the second axis of rotation changes, thereby influences the stability that the conveyer belt cover was established on first belt pulley and second belt pulley, and the setting of tensioning assembly pushes down the conveyer belt through self gravity, makes the conveyer belt keep the tensioning state constantly, has improved the stability of conveyer belt during operation.

The present invention may be further configured in a preferred embodiment as: the auxiliary conveying mechanism comprises a rotating roller arranged at the joint of the turnover platform and the conveying belt, the rotating roller is supported on the ground through a frame body and is rotatably connected with the frame body, the rotating roller is arranged along the length direction of the conveying belt, the highest point of the rotating roller is flush with the upper surface of the conveying belt, and a servo motor for driving the rotating roller to rotate is arranged on one side of the frame body; and a plurality of pressing components which drive the ceiling to be in close contact with the rotating roller are arranged above the rotating roller.

Through adopting above-mentioned technical scheme, the ceiling has received the support of conveyer belt and has turned to for ceiling and axis of rotation mutual contact, through servo motor's drive, make the live-rollers drive the ceiling to the direction displacement of turnover platform, the setting up of live-rollers has increased the area of contact of ceiling and live-rollers, has improved the stability of ceiling displacement.

The present invention may be further configured in a preferred embodiment as: the support body top level is provided with a supporting beam, and a supporting beam lays along the length direction of conveyer belt, the subassembly that pushes down includes the actuating arm with a supporting beam articulated each other, actuating arm and a supporting beam mutually perpendicular, and the actuating arm is connected with pinch roller towards the one end rotation of live-rollers, and the axis of live-rollers is parallel to each other with a supporting beam's length direction, and the other end of actuating arm is provided with a first pneumatic cylinder that drives actuating arm pivoted, and the one end and a supporting beam of first pneumatic cylinder are articulated, and the other end and the actuating arm of first pneumatic cylinder are articulated.

Through adopting above-mentioned technical scheme, when the day flower plate removed on the live-rollers, first pneumatic cylinder drove the actuating arm and rotates to make the pinch roller pressure lean on the upper surface at the live-rollers down, through the pressure of pinch roller down, increased the area of contact between ceiling and the live-rollers, make live-rollers pivoted in-process, change the conveying that drives the ceiling, improved the stability of ceiling conveying.

The present invention may be further configured in a preferred embodiment as: the pushing mechanism comprises a plurality of support rods vertically arranged on the ground, each support rod is horizontally provided with a second hydraulic cylinder at the top, the output shaft of each second hydraulic cylinder is arranged towards the direction of the conveying belt, and the end part of the output shaft of each second hydraulic cylinder is fixedly connected with a pushing plate.

Through adopting above-mentioned technical scheme, when the ceiling on the platform will have enough to meet the need shifts the conveyer belt on, start the second pneumatic cylinder to make the scraping wings promote the ceiling, make the ceiling touch the live-rollers, at this moment, servo motor drives the live-rollers reversal, thereby makes the live-rollers drive the ceiling and rotate to the direction of conveyer belt, then the pinch roller pressure is leaned on the ceiling under the first pneumatic cylinder drive, and through the reversal of initiative motor, drives the stable removal of ceiling and arrives on the conveyer belt.

The present invention may be further configured in a preferred embodiment as: the lower side of the turnover platform is provided with a plurality of third hydraulic cylinders for controlling the horizontal height of the turnover platform, one end of the third hydraulic cylinder body is fixedly connected with the ground, and the other end of the third hydraulic cylinder is fixedly connected with the lower surface of the turnover platform.

Through adopting above-mentioned technical scheme, in order to improve the blowing quantity of turnover platform, drive the lift of turnover platform through the third pneumatic cylinder to make the ceiling can pile up and place on the turnover platform, improved the volume of placing of ceiling, because pushing equipment's position is unchangeable, staff's accessible adjustment turnover platform's lift height makes the scraping wings can promote the ceiling of the top, thereby realizes that the ceiling carries to the direction of conveyer belt in proper order.

To sum up, the utility model discloses following beneficial effect has:

firstly, the shutdown of the extruder is avoided. By arranging the turnover device, the continuously produced ceiling can be temporarily stored on the turnover platform, so that the time consumption of restarting the extruder is reduced;

and secondly, the conveying efficiency is improved, the contact area between the ceiling and the rotating roller is increased by pressing the ceiling downwards through the pressing wheel, and the conveying efficiency of the ceiling is improved.

Drawings

FIG. 1 is a schematic view of the overall construction of an epicyclic arrangement;

FIG. 2 is a schematic view showing the overall structure of a steering displacement mechanism;

FIG. 3 is a schematic diagram showing the construction of the tensioning assembly;

FIG. 4 is a schematic view showing the overall structure of the auxiliary transfer mechanism;

fig. 5 is an enlarged view of detail a of fig. 4.

In the figure, 1, a conveyor belt; 11. a support; 12. a support roller; 13. a drive assembly; 2. a turnover platform; 3. a steering displacement mechanism; 31. a first rotating shaft; 32. a second rotating shaft; 33. a lifting assembly; 331. a bracket; 332. a drive motor; 333. a fourth hydraulic cylinder; 34. supporting the transfer assembly; 341. a first pulley; 342. a second pulley; 343. a conveyor belt; 4. an auxiliary transport mechanism; 41. a rotating roller; 42. a frame body; 43. a servo motor; 44. a support beam; 5. a material pushing mechanism; 51. a support bar; 52. a second hydraulic cylinder; 53. a material pushing plate; 6. a tension assembly; 61. a third rotating shaft; 62. a pillar; 63. a sleeve; 64. a third belt pulley; 7. pressing the assembly; 71. a drive arm; 72. a lower pinch roller; 73. a first hydraulic cylinder; 8. and a third hydraulic cylinder.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

A turnover device of ceiling conveying equipment is shown in figure 1 and comprises a turnover platform 2 arranged on one side of a conveying belt 1, a steering displacement mechanism 3 arranged at the bottom of the conveying belt 1, and an auxiliary conveying mechanism 4 arranged at the joint of the turnover platform 2 and the conveying belt 1, wherein a material pushing mechanism 5 used for pushing a ceiling from the turnover platform 2 to the conveying belt 1 is further arranged on one side of the turnover platform 2, which is far away from the conveying belt 1.

As shown in fig. 2, the conveyer belt 1 is a roller conveyer belt 1, and includes a support 11 vertically disposed on the ground, and a plurality of support rollers 12 disposed on the upper surface of the support 11 at intervals, the support rollers 12 are parallel to each other, and two ends of the support rollers 12 are rotatably connected to the support 11, and a driving assembly 13 for driving the plurality of support rollers 12 to rotate at the same speed is further disposed on one side of the support 11. The driving assembly 13 is a prior art roller conveyor belt 1 and will not be described in detail herein.

As shown in fig. 2, the steering displacement mechanism 3 comprises a first rotating shaft 31 disposed between the revolving platform 2 and the conveyor belt 1, and a second rotating shaft 32 disposed below the support rollers 12; the first rotating shaft 31 and the second rotating shaft 32 are parallel to each other and are arranged along the length direction of the conveying belt 1, a lifting assembly 33 supporting the first rotating shaft 31 is arranged below the first rotating shaft 31, and two ends of the second rotating shaft 32 are erected on the bracket 11 and are rotatably connected with the bracket 11; and a plurality of supporting and conveying assemblies 34 are simultaneously arranged on the first rotating shaft 31 and the second rotating shaft 32, and the supporting and conveying assemblies 34 are arranged between the adjacent supporting rollers 12.

As shown in fig. 2, the lifting assembly 33 includes a U-shaped bracket 331, an opening of the bracket 331 faces upward, two ends of the first rotating shaft 31 are fixed in the bracket 331 and rotatably connected to the bracket 331, and a driving motor 332 is fixedly connected to one side of the bracket 331, and an output shaft of the driving motor 332 is coaxially fixedly connected to the first rotating shaft 31, so as to drive the first rotating shaft 31 to rotate; three fourth hydraulic cylinders 333 supported on the ground are vertically arranged below the support 11, the fourth hydraulic cylinders 333 are arranged at intervals, bodies of the fourth hydraulic cylinders 333 are fixedly connected with the ground, and piston rod ends of the fourth hydraulic cylinders 333 are fixedly connected to the lower surface of the bracket 331.

As shown in fig. 2, the supporting and conveying assembly 34 includes a first pulley 341 coaxially fixed with the first rotating shaft 31, a second pulley 342 coaxially fixed with the second rotating shaft 32, and a conveying belt 343 simultaneously fitted around the first pulley 341 and the second pulley 342. When the subsequent equipment of the conveyor belt 1 stops operating, the ceiling is continuously conveyed on the conveyor belt 1, and at this time, the worker can control the first rotating shaft 31 to horizontally ascend through the fourth hydraulic cylinder 333, so that the conveyor belt 343 on the outer peripheral surface of the first belt pulley 341 is higher than the highest point of the supporting roller 12, the bottom of the ceiling close to the side of the turnover platform 2 is supported, the contact area between the ceiling and the supporting roller 12 is reduced, and the driving force of the supporting roller 12 on the ceiling is reduced; under driving motor 332's the driving, can be convenient drive the ceiling through conveyer belt 343 to the direction displacement of turnover platform 2, realized turning to of ceiling and removed, conveyer belt 343 sets up between adjacent backing roll 12 in addition, and the same ceiling has received the support of a plurality of conveyer belt 343, has improved the stability of ceiling displacement.

As shown in fig. 2 and 3, when the fourth hydraulic cylinder 333 drives the first bracket 331 to move up and down, the distance between the first rotating shaft 31 and the second rotating shaft 32 changes, which easily causes the falling-off of the conveyor belt 343, thereby affecting the normal operation of the supporting and conveying assembly 34. A tensioning unit 6 acting on the conveyor belt 343 is also arranged between the first 31 and second 32 axes of rotation. Tensioning assembly 6 is including wearing to establish the third axis of rotation 61 in a plurality of conveyer belt 343 simultaneously, and third axis of rotation 61 is parallel to each other with first axis of rotation 31 to the both ends of third axis of rotation 61 respectively perpendicular rigid coupling have a pillar 62, and two pillars 62 are parallel to each other and lie in the same one side of third axis of rotation 61, and subaerial vertical upright being equipped with two sleeves 63 that hold pillar 62 and penetrate. When the first rotating shaft 31 is located at the highest point or the lowest point, the third rotating shaft 61 keeps the pressing-down state of the conveyor belt 343, thereby ensuring that the conveyor belt 343 is tensioned on the outer circumferential surfaces of the first pulley 341 and the second pulley 342 at any time; in order to reduce the friction between the third rotating shaft 61 and the conveyor belts 343, a third pulley 64 engaged with the corresponding conveyor belt 343 is rotatably connected to a position of the third rotating shaft 61 corresponding to each conveyor belt 343, so that direct contact between the third rotating shaft 61 and the conveyor belts 343 is avoided, and the stability of rotation of the conveyor belts 343 is improved.

As shown in fig. 4, the auxiliary conveying mechanism 4 includes a rotating roller 41 disposed between the revolving platform 2 and the first rotating shaft 31, the rotating roller 41 and the first rotating shaft 31 are parallel to each other, both ends of the rotating roller 41 are supported on the ground through a frame body 42, and both ends of the rotating roller 41 are rotatably connected to the frame body 42; a servo motor 43 is fixedly connected to one side of the frame body 42, an output shaft of the servo motor 43 is coaxially and fixedly connected with the rotating roller 41, and the highest point of the rotating roller 41 is flush with the highest point of the supporting roller 12; a plurality of pressing assemblies 7 matched with the rotating rollers 41 are also arranged right above the rotating rollers 41.

As shown in fig. 4 and 5, a support beam 44 is horizontally disposed right above the rotating roller 41, the support beam 44 is disposed parallel to the rotating roller 41, and both ends of the support beam 44 are fixedly connected to the frame body 42. The pressing unit 7 includes a driving arm 71 hinged to the support beam 44, the driving arm 71 and the support beam 44 having a hinge axis parallel to the axial direction of the rotating roller 41; one end of the driving arm 71 facing the rotating roller 41 is rotatably connected with a lower pressing wheel 72, and the rotating shafts of the lower pressing wheel 72 and the driving arm 71 are parallel to the axis of the rotating roller 41; the other end of the driving arm 71 is provided with a first hydraulic cylinder 73, the end of the body of the first hydraulic cylinder 73 is hinged on one side of the supporting beam 44, and the end of the piston rod of the first hydraulic cylinder 73 is hinged with the driving arm 71. When the first hydraulic cylinder 73 is operated, the driving arm 71 and the support beam 44 are driven to rotate, thereby driving the lower pressing wheel 72 to press against the outer circumferential surface of the rotating roller 41. When the ceiling is driven by the supporting and conveying assembly 34 to move towards the turnover platform 2, the ceiling is supported by the rotating roller 41, the first hydraulic cylinder 73 drives the lower pressing wheel 72 to press above the ceiling, so that the ceiling is attached to the rotating roller 41 more tightly, the servo motor 43 drives the ceiling to move stably on the turnover platform 2, the normal work of the extruder is guaranteed, and the time waste caused by the shutdown and restart of the extruder is avoided.

As shown in fig. 4, three pushing mechanisms 5 are uniformly arranged along the length direction of the revolving platform 2, each pushing mechanism 5 includes a support rod 51 vertically erected on the ground and a second hydraulic cylinder 52 horizontally fixed at the top end of the support rod 51, the second hydraulic cylinder 52 is arranged in parallel with the support roller 12, the end of the output shaft of the second hydraulic cylinder 52 is vertically and fixedly connected with a pushing plate 53, and the lower edge of the pushing plate 53 is aligned with the highest point of the rotating roller 41. When the subsequent equipment of conveyer belt 1 continues to work, the staff can start second pneumatic cylinder 52 and drive scraping wings 53, will have enough to meet the need the ceiling on the platform 2 and promote to the direction of conveyer belt 1, and servo motor 43 reverses this moment, and when the ceiling pushed to the live-rollers 41 top, first pneumatic cylinder 73 drove pinch roller 72 down and pushes down in the top of live-rollers 41 to drive the stable removal of ceiling on the conveyer belt 1.

As shown in fig. 4, in order to improve the material loading capacity of the turnover platform 2, six third hydraulic cylinders 8 are vertically arranged below the turnover platform 2, the bodies of the third hydraulic cylinders 8 are fixed on the ground, the end parts of the output shafts of the third hydraulic cylinders 8 are fixed on the bottom surface of the turnover platform 2, and the third hydraulic cylinders 8 are respectively positioned at four end corners of the turnover platform 2 and the middle area of the turnover platform 2, so that the supporting stability of the turnover platform 2 is improved. After the ceiling has been placed in turnover platform 2 certain region, staff's accessible third pneumatic cylinder 8 control turnover platform 2 descends the height for the ceiling that has enough to meet the turn over can pile up the top of original ceiling, thereby has improved turnover platform 2's the volume of putting space. When turnover platform 2 is to conveyer belt 1 direction transported substance material, the adjustable turnover platform 2's of staff height for scraping wings 53 is used in on the ceiling of top, thereby has ensured the stability that the ceiling was carried.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A turnover device of ceiling conveying equipment is arranged on one side of a conveying belt (1), and is characterized in that: the automatic ceiling turning device comprises a turning platform (2) horizontally arranged on one side of a conveying belt (1), wherein a turning displacement mechanism (3) which drives a ceiling to turn to move towards the turning platform (2) is arranged on the conveying belt (1), an auxiliary conveying mechanism (4) is further arranged at the joint of the turning platform (2) and the conveying belt (1), and a material pushing mechanism (5) which moves the ceiling onto the conveying belt (1) from the turning platform (2) is arranged on one side of the turning platform (2) deviating from the conveying belt (1).

2. A turnover device for a ceiling conveying installation according to claim 1, characterised in that: conveyer belt (1) is drum-type conveyer belt (1), and conveyer belt (1) includes support (11) and rotates a plurality of backing roll (12) of connecting at support (11) upper surface to and drive a plurality of backing roll (12) pivoted drive assembly (13) simultaneously.

3. A turnover device for a ceiling conveying installation according to claim 2, characterised in that: the steering displacement mechanism (3) comprises a first rotating shaft (31) and a second rotating shaft (32) which are parallel to each other, and the first rotating shaft (31) and the second rotating shaft (32) are arranged along the length direction of the conveying belt (1); the first rotating shaft (31) is arranged at the joint of the conveying belt (1) and the turnover platform (2), a lifting assembly (33) for driving the first rotating shaft (31) to lift is arranged below the first rotating shaft (31), and a driving motor (332) for driving the first rotating shaft (31) to rotate is arranged at one end of the first rotating shaft (31); the second rotating shaft (32) is arranged below the supporting roller (12) and is rotationally connected with the bracket (11); the first rotating shaft (31) and the second rotating shaft (32) are provided with a plurality of supporting transmission components.

4. A turnover device for a ceiling conveying installation according to claim 3, characterised in that: the lifting assembly (33) comprises brackets (331) supporting two ends of a first rotating shaft (31), the first rotating shaft (31) is rotatably connected with the brackets (331), a driving motor (332) is fixed on the brackets (331), an output shaft of the driving motor (332) is coaxially fixedly connected with the first rotating shaft (31), a plurality of fourth hydraulic cylinders (333) driving the brackets (331) to lift are arranged below the brackets (331), one end of each fourth hydraulic cylinder (333) is fixed on the ground, and the other end of each fourth hydraulic cylinder (333) is fixedly connected with the brackets (331).

5. A turnover device for a ceiling conveying installation according to claim 3, characterised in that: the supporting transmission component is arranged between two adjacent supporting rollers (12), and comprises a first belt pulley (341) coaxially fixedly connected with the first rotating shaft (31), a second belt pulley (342) coaxially fixedly connected with the second rotating shaft (32), and a conveying belt (343) sleeved on the peripheral surfaces of the first belt pulley (341) and the second belt pulley (342).

6. An epicyclic arrangement of ceiling transport equipment according to claim 5, wherein: the below of backing roll (12) still is provided with belt tensioning subassembly (6), belt tensioning subassembly (6) are including wearing to establish third axis of rotation (61) in conveyer belt (343) to and pillar (62) at third axis of rotation (61) both ends of perpendicular rigid coupling, and subaerial rigid coupling has sleeve (63) that two pillars (62) were worn to establish, and coaxial rigid coupling has a plurality of and conveyer belt (343) complex third belt pulley (64) on third axis of rotation (61).

7. A turnover device for a ceiling conveying installation according to claim 1, characterised in that: the auxiliary conveying mechanism (4) comprises a rotating roller (41) arranged at the joint of the turnover platform (2) and the conveying belt (1), the rotating roller (41) is supported on the ground through a frame body (42), the rotating roller (41) is rotatably connected with the frame body (42), the rotating roller (41) is arranged along the length direction of the conveying belt (1), the highest point of the rotating roller (41) is flush with the upper surface of the conveying belt (1), and a servo motor (43) for driving the rotating roller (41) to rotate is arranged on one side of the frame body (42); a plurality of pressing assemblies (7) which drive the ceiling to be in close contact with the rotating roller (41) are arranged above the rotating roller (41).

8. An epicyclic arrangement of ceiling transport equipment according to claim 7, wherein: a supporting beam (44) is horizontally arranged above the frame body (42), the supporting beam (44) is arranged along the length direction of the conveying belt (1), the downward pressing component (7) comprises a driving arm (71) hinged to the supporting beam (44), the driving arm (71) is perpendicular to the supporting beam (44), one end, facing the rotating roller (41), of the driving arm (71) is rotatably connected with a downward pressing wheel (72), the axis of the rotating wheel is parallel to the length direction of the supporting beam (44), a first hydraulic cylinder (73) driving the driving arm (71) to rotate is arranged at the other end of the driving arm (71), one end of the first hydraulic cylinder (73) is hinged to the supporting beam (44), and the other end of the first hydraulic cylinder (73) is hinged to the driving arm (71).

9. A turnover device for a ceiling conveying installation according to claim 1, characterised in that: the material pushing mechanism (5) comprises a plurality of support rods (51) vertically arranged on the ground, a second hydraulic cylinder (52) is horizontally arranged at the top of each support rod (51), an output shaft of each second hydraulic cylinder (52) is arranged towards the direction of the conveying belt (1), and a material pushing plate (53) is fixedly connected to the end part of the output shaft of each second hydraulic cylinder (52).

10. A turnover device for a ceiling conveying installation according to claim 1, characterised in that: the lower part of turnover platform (2) is provided with a plurality of third pneumatic cylinder (8) of control turnover platform (2) level, the one end and the ground fixed connection of third pneumatic cylinder (8) body, the other end and the turnover platform (2) lower fixed surface of third pneumatic cylinder (8) are connected.