Automatic transverse belt conveyor for gypsum boards

Abstract

The invention relates to the technical field of conveying equipment, in particular to a gypsum board automatic transverse belt conveyor which comprises a support, a conveying assembly, a turnover frame and a regulation and control part, the turnover frame is provided with a mounting rod and a turnover rod, and when a gypsum board moves to the position over a pushing rod, the regulation and control part adjusts the horizontal height of the pushing rod and a bearing rod; when a pushing rod makes contact with the gypsum board, a worker drives the pushing rod and a bearing rod to rotate relative to a mounting rod at the same time, the pushing rod pushes the gypsum board, so that the gypsum board is inclined, and due to the fact that the pushing rod is in the state of completely abutting against the gypsum board at the moment, when the gypsum board is converted from the horizontal state to the vertical state, the gypsum board is fixed. And the gypsum board does not move relative to the push rod, so that the probability that the surface of the gypsum board is scratched is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of conveying equipment, and particularly relates to an automatic horizontal belt conveyor for gypsum boards. Background Art

[0002] In the industrial production process of gypsum boards, horizontal belt conveyors are usually used to convey gypsum boards. However, during the conveying process of gypsum boards, the gypsum boards need to be turned over. The turning-over process is to ensure the drying effect and quality of gypsum boards and avoid possible problems during the production process. However, the stability and accuracy of the turning-over operation of gypsum boards directly affect the finished product quality and production efficiency of gypsum boards. Currently, the mainstream gypsum board turning-over equipment generally adopts a structural design of a turning frame combined with a belt conveyor. Specifically, the turning frame is arranged in the middle of the belt conveyor. When the gypsum board moves to the middle of the belt conveyor, the turning frame turns over the gypsum board. However, the parallel spacing between the existing turning frames is usually larger than the thickness of the gypsum board. When the gypsum board leaves the vertical support and enters the turning process, the large gap between the frames causes the gypsum board to have relative sliding with the turning frame during the turning process. At the same time, it also causes the gypsum board to lose uniform support, resulting in the situation that the gypsum board impacts the frame, making the surface material of the gypsum board bear uneven stress. Especially for the putty layer or decorative layer on the surface of the gypsum board, it is extremely easy to crack and peel due to stress concentration; at the same time, the materials at the edges of the gypsum board will fall off. After the fallen debris adheres to the surface of the belt, it will significantly reduce the friction between the belt and the gypsum board, causing the gypsum board to slip and shift during the conveying process, and even triggering the shutdown and cleaning of the production line, affecting the production continuity. Summary of the Invention

[0003] The present invention provides an automatic horizontal belt conveyor for gypsum boards to solve the problem that the existing combination of a belt conveyor and a turning frame is prone to damage the gypsum board during the turning-over process.

[0004] The following technical solutions are adopted for the automatic horizontal belt conveyor for gypsum boards of the present invention:

[0005] An automatic horizontal belt conveyor for gypsum boards includes a bracket, a conveying assembly, a turning frame, and a regulating member.

[0006] The conveying assembly has multiple sets of conveying units, and the multiple sets of conveying units are arranged in sequence along the bracket. There is an overlapping area between two adjacent sets of conveying units, and each set of conveying units can convey the gypsum board in a directional manner; the flipping frame includes a mounting rod and a flipping rod; the mounting rod is vertically slidably connected to the bracket, and the axis of the mounting rod extends horizontally in a direction perpendicular to the direction in which the gypsum board is conveyed; there are multiple sets of flipping rods, and the multiple sets of flipping rods are arranged at intervals along the extension direction of the mounting rod. Each set of flipping rods includes a pushing rod and a receiving rod. One end of each of the pushing rod and the receiving rod is hinged to the mounting rod. Initially, it is set that the pushing rod and the receiving rod are in a horizontal state; in the direction in which the gypsum board is conveyed, the receiving rod is on the front side of the pushing rod, and the extending directions of both the receiving rod and the pushing rod are set to be perpendicular to the extending direction of the mounting rod; the regulating member can adjust the horizontal heights of the pushing rod and the receiving rod when the gypsum board moves directly above the pushing rod.

[0007] Further, the flipping frame further includes a flipping roller, the extending direction of the flipping roller is the same as the extending direction of the mounting rod, the flipping roller is arranged between the pushing rod and the receiving rod, the flipping roller can rotate on the mounting rod, and the flipping roller can contact the edge of the gypsum board; the regulating member can drive the flipping roller to move vertically relative to the mounting rod.

[0008] Further, the regulating member includes a mounting block, a jacking cylinder and a driving member. The mounting block is vertically slidably connected to the mounting rod, and a mounting frame is fixedly arranged on the mounting block. The mounting frame is rotatably connected to the flipping roller; the jacking cylinder is arranged between the bracket and the mounting rod, and the jacking cylinder is used to adjust the horizontal height of the mounting rod; the driving member is used to drive the mounting block and the mounting rod to move relative to each other when the horizontal height of the mounting rod changes.

[0009] Further, the driving member includes a driving motor, a fixed shaft, a cam and a fixed rod; the driving motor is fixedly connected to the mounting rod, the fixed shaft is arranged along the extension direction of the mounting rod, the fixed shaft is coaxially and fixedly connected to the power output shaft of the driving motor, and the cam is fixedly connected to the fixed shaft; the fixed rod is arranged vertically, the upper end of the fixed rod is fixedly connected to the mounting block, and the lower end of the fixed rod can abut against the cam.

[0010] Further, a plurality of fixed sleeves and a plurality of rotating sleeves are provided on the flipping roller. The plurality of fixed sleeves are fixedly arranged at intervals along the axial direction of the flipping roller. The rotating sleeves are rotatably connected to the flipping roller, and each rotating sleeve is arranged between two adjacent fixed sleeves. The rotating sleeve can be deformed. When the push rod and the receiving rod rotate to the vertical state, the rotating sleeve is deformed so that the outer diameter of the rotating sleeve is larger than the outer diameter of the fixed sleeve.

[0011] Further, an auxiliary motor is provided on the mounting rod. The auxiliary motor is used to drive the flipping roller to rotate when the push rod is in the vertical state. When the flipping roller rotates, the outer diameter of the rotating sleeve is smaller than the outer diameter of the fixed sleeve.

[0012] Further, the rotating sleeve is an airbag, and an air pump is arranged inside the mounting rod. The air pump can supply air to or extract air from the inside of the rotating sleeve through the inside of the flipping roller.

[0013] Further, the flipping frame includes two sets of power sources. Each set of power sources includes a flipping motor and a transmission member. The flipping motor is fixedly connected to the support. The transmission member is used to drive the receiving rod or the push rod to rotate relative to the mounting rod when the flipping motor is started.

[0014] Further, the transmission member includes a transmission shaft, a first hinge rod, and a second hinge rod. The transmission shaft is coaxially and fixedly connected to the power output shaft of the flipping motor. One end of the first hinge rod is hinged to one end of the second hinge rod. The other end of the first hinge rod is fixedly connected to the transmission shaft, and the other end of the second hinge rod is hinged to the receiving rod or the push rod.

[0015] Further, an infrared sensor and a controller are provided on the support. The infrared sensor is used to detect the position of the gypsum board on the support. The controller can receive the data of the infrared sensor, and the controller can control the start and stop of the flipping motor, the jacking cylinder, the driving motor, the auxiliary motor, and the air pump.

[0016] The beneficial effects of the present invention are as follows: An automatic horizontal belt conveyor for gypsum boards of the present invention includes a bracket, a conveying assembly, a turning frame, and a regulating member. When producing gypsum boards, it is necessary to transport the gypsum boards and turn them over at the same time. By arranging a plurality of conveying units on the bracket, the plurality of conveying units jointly complete the conveying of the gypsum boards, and the turning frame is arranged at the middle position of multiple groups of conveying units, so as to realize turning over during the transportation of the gypsum boards; the turning frame is set as a mounting rod and a turning rod, and the mounting rod provides a mounting position for the turning rod. In the initial state, it is set that both the push rod and the receiving rod in the turning rod are below the conveying unit to ensure that neither the receiving rod nor the push rod will hinder the conveying of the gypsum board, and in the initial state, it is set that the push rod and the receiving rod are in a horizontal state. When the gypsum board moves to directly above the push rod, the regulating member adjusts the horizontal height of the push rod and the receiving rod. Then, when the push rod contacts the gypsum board, the staff simultaneously drives the push rod and the receiving rod to rotate relative to the mounting rod, and the push rod pushes the gypsum board, causing the gypsum board to tilt. Since the push rod is in a state of completely abutting against the gypsum board at this time, when the gypsum board changes from a horizontal state to a vertical state, the gypsum board will not move relative to the push rod, thereby reducing the probability of the surface of the gypsum board being scratched. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0018] Figure 1 It is a schematic structural diagram of an automatic horizontal belt conveyor for gypsum boards provided by an embodiment of the present invention;

[0019] Figure 2 is Figure 1 a partial enlarged view of part A in

[0020] Figure 3 It is a side view of an automatic horizontal belt conveyor for gypsum boards provided by an embodiment of the present invention in the initial state;

[0021] Figure 4 is Figure 3 a partial enlarged view of part B in

[0022] Figure 5 It is a side view of an automatic horizontal belt conveyor for gypsum boards provided by an embodiment of the present invention after the receiving rod and the push rod are lifted;

[0023] Figure 6 is Figure 5 a partial enlarged view of part C in

[0024] Figure 7 This is a partial structural schematic diagram when both the push rod and the receiving rod rotate relative to the mounting rod in an automatic horizontal belt conveyor for gypsum boards provided by an embodiment of the present invention;

[0025] Figure 8 This is a structural schematic diagram of a mounting rod, a push rod, a receiving rod, etc. in an automatic horizontal belt conveyor for gypsum boards provided by an embodiment of the present invention;

[0026] Figure 9 is Figure 8 an exploded view of the shown structure;

[0027] Figure 10 This is a structural schematic diagram of a turning roller in an automatic horizontal belt conveyor for gypsum boards provided by an embodiment of the present invention;

[0028] Figure 11 is Figure 10 a structural schematic diagram after the shown structure is sectioned;

[0029] Figure 12 is Figure 10 an exploded view of the shown structure.

[0030] In the figure: 110, drive motor; 120, conveyor belt; 130, mounting rod; 140, turning rod; 141, push rod; 142, receiving rod; 150, turning roller; 160, mounting block; 170, top push cylinder; 180, driving motor; 190, fixed shaft; 210, cam; 220, fixed rod; 230, fixed sleeve; 240, rotating sleeve; 250, auxiliary motor; 260, turning motor; 280, first hinge rod; 290, second hinge rod; 310, bracket. Detailed implementation manners

[0031] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0032] The serial numbers assigned to the components in this text, such as "first", "second", etc., are only used to distinguish the described objects and do not have any sequential or technical meanings. The terms "connection" and "coupling" as used in this application, unless otherwise specified, both include direct and indirect connections (couplings). In the description of the present invention, it should be understood that the orientation or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation on the present invention.

[0033] In the present invention, unless otherwise clearly specified and defined, the first feature being "on" or "under" the second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature may mean that the first feature is directly above or obliquely above the second feature, or merely indicates that the first feature has a higher horizontal height than the second feature. The first feature being "under", "beneath" and "underneath" the second feature may mean that the first feature is directly below or obliquely below the second feature, or merely indicates that the first feature has a lower horizontal height than the second feature.

[0034] As Figures 1 to 12 shown, an automatic horizontal belt conveyor for gypsum boards provided by an embodiment of the present invention includes a bracket 310, a conveying assembly, a turning frame, and a regulating member.

[0035] The bracket 310 can be fixed on the ground. The conveying assembly has multiple conveying units, and the multiple conveying units are arranged in sequence along the bracket 310. There is an overlapping area between two adjacent conveying units. In this embodiment, the conveying unit is a conveyor belt 120. A plurality of drive motors 110 are fixedly arranged on the bracket 310. Each conveyor belt 120 is arranged in a loop, and multiple conveyor belts 120 all have a conveying section on the same horizontal plane. Gypsum boards can be placed on the conveying sections of the multiple conveyor belts 120, and the multiple conveyor belts 120 can jointly complete the directional transportation of the gypsum boards.

[0036] The flipping frame includes a mounting rod 130 and a flipping rod 140. The flipping frame is arranged in the middle of the moving direction of the gypsum board. During the transportation of the gypsum board, the flipping frame can flip the gypsum board. The mounting rod 130 is vertically slidably connected to the bracket 310. The mounting rod 130 is horizontally arranged, and the extending direction of the mounting rod 130 is perpendicular to the conveying direction of the gypsum board. The mounting rod 130 can slide vertically on the bracket 310. In the initial state, the mounting rod 130 is below the horizontal plane where the conveying section is located. There are multiple groups of flipping rods 140. Multiple groups of flipping rods 140 are all horizontally arranged, and multiple groups of flipping rods 140 are evenly spaced in the extending direction of the mounting rod 130. Each group of flipping rods 140 includes a pushing rod 141 and a receiving rod 142. One ends of the pushing rod 141 and the receiving rod 142 are both hinged to the mounting rod 130. Initially, it is set that the pushing rod 141 and the receiving rod 142 are in a horizontal state, and moreover, the pushing rod 141 and the receiving rod 142 are in a coaxial state. In the conveying direction of the gypsum board, the receiving rod 142 is on the front side of the pushing rod 141. The extending directions of the receiving rod 142 and the pushing rod 141 are both set to be perpendicular to the extending direction of the mounting rod 130. The pushing rod 141 and the receiving rod 142 can rotate relative to the mounting rod 130 simultaneously. In the initial state, the staff can adjust the height of the mounting rod 130 in the vertical direction to ensure that the upper end surfaces of the pushing rod 141 and the receiving rod 142 are below the horizontal plane where the conveying section is located, preventing the situation that the pushing rod 141 or the receiving rod 142 hinders the movement of the conveying plate.

[0037] The regulating member can adjust the horizontal height of the pushing rod 141 and the receiving rod 142 when the gypsum board moves to directly above the pushing rod 141. Specifically, in this embodiment, when the gypsum board moves to directly above the pushing rod 141, the staff stops the rotation of the driving motor 110, so that the conveyor belt 120 stops transporting the gypsum board in a fixed direction. The regulating member regulates the vertical movement of the mounting rod 130 on the bracket 310, so that the upper end surfaces of the pushing rod 141 and the receiving rod 142 simultaneously approach the horizontal plane where the conveying section is located until the pushing rod 141 abuts against the lower end surface of the gypsum board. At this time, the staff controls the pushing rod 141 and the receiving rod 142 to rotate relative to the mounting rod 130 simultaneously. During the rotation of the pushing rod 141 relative to the mounting rod 130, the gypsum board is lifted by the pushing rod 141, and the gypsum board is in a completely abutting state with the pushing rod 141. When the pushing rod 141 rotates to the vertical state, the gypsum board also changes from the horizontal state to the vertical state. During this process, the gypsum board does not undergo relative movement relative to the pushing rod 141, thereby reducing the probability of the surface of the gypsum board being scratched.

[0038] An automatic horizontal belt conveyor for gypsum boards according to the present invention is used to transport gypsum boards during the production of gypsum boards and needs to turn the gypsum boards over. By arranging a plurality of conveying units on the bracket 310, the plurality of conveying units jointly complete the conveying of the gypsum boards, and the turning frame is arranged at the middle position of multiple groups of conveying units, so as to realize turning over the gypsum boards during the transportation process; the turning frame is set as the mounting rod 130 and the turning rod 140, and the mounting rod 130 provides a mounting position for the turning rod 140. In the initial state, it is set that both the push rod 141 and the receiving rod 142 in the turning rod 140 are below the horizontal plane where the conveying section is located, ensuring that neither the receiving rod 142 nor the push rod 141 will hinder the conveying of the gypsum board, and in the initial state, it is set that the push rod 141 and the receiving rod 142 are in a horizontal state. When the gypsum board moves to directly above the push rod 141, the regulating member adjusts the horizontal heights of the push rod 141 and the receiving rod 142 until the push rod 141 contacts the lower end surface of the gypsum board. The staff simultaneously drives the push rod 141 and the receiving rod 142 to rotate relative to the mounting rod 130, and the push rod 141 pushes the gypsum board, causing the gypsum board to tilt. Since the push rod 141 is in a state of completely abutting against the gypsum board at this time, when the gypsum board changes from a horizontal state to a vertical state, the gypsum board will not move relative to the push rod 141, thereby reducing the probability of the surface of the gypsum board being scratched.

[0039] In one embodiment, the turning frame further includes a turning roller 150. The appearance of the turning roller 150 is cylindrical. The axial direction of the turning roller 150 is parallel to the extending direction of the mounting rod 130. The turning roller 150 can move vertically relative to the mounting rod 130. Moreover, the turning roller 150 is arranged between the pushing rod 141 and the receiving rod 142. The turning roller 150 can rotate around its own axis on the mounting rod 130. The regulating member can drive the turning roller 150 to move vertically relative to the mounting rod 130. In the initial state, the turning roller 150 is below the horizontal plane where the conveying section is located. When the mounting rod 130 moves upward, the turning roller 150 simultaneously moves upward relative to the mounting rod 130. When the gypsum board moves to directly above the pushing rod 141, the regulating member simultaneously drives the turning roller 150 and the mounting rod 130 to move upward. And the upward movement amount of the turning roller 150 is adjusted to be greater than the upward movement amount of the mounting rod 130, ensuring that when the pushing rod 141 abuts against the gypsum board, the edge of the gypsum board contacts the turning roller 150. When the pushing rod 141 rotates relative to the mounting rod 130, the turning roller 150 can support the edge of the gypsum board, further preventing the relative movement between the gypsum board and the pushing rod 141 and further reducing the probability of the surface of the gypsum board being scratched. At the same time, when the edge of the gypsum board contacts the turning roller 150 and when both the pushing rod 141 and the receiving rod 142 rotate to the vertical state, the rotating turning roller 150 can slowly drive the edge of the gypsum board to slowly approach the receiving rod 142, thereby ensuring that when the receiving rod 142 receives the gypsum board and gradually rotates to the horizontal state, the gypsum board remains in a stable fitting state with the receiving rod 142.

[0040] In one embodiment, the regulating member includes a mounting block 160, a jacking cylinder 170, and a driving member. The mounting block 160 is vertically slidably connected to the mounting rod 130. Further, the mounting rod 130 is hollow inside, and a communication port for connecting its interior to the external environment is provided on the upper end surface of the mounting rod 130. The mounting block 160 is slidably connected to the mounting rod 130 through the communication port. A mounting frame is fixedly provided on the mounting block 160. The mounting frame is always outside the mounting rod 130 and is used to provide a mounting base for the turning roller 150. The turning roller 150 is rotatably connected to the mounting frame. The jacking cylinder 170 is disposed between the bracket 310 and the mounting rod 130. The jacking cylinder 170 is vertically arranged, fixedly connected to the bracket 310, and the power output shaft of the jacking cylinder 170 is fixedly connected to the mounting rod 130. When the length of the jacking cylinder 170 changes, the mounting rod 130 can move vertically, so that the horizontal height of the mounting rod 130 can be adjusted. When the height of the mounting rod 130 is adjusted, the height of the turning roller 150 can be changed simultaneously. The driving member is used to drive the mounting block 160 and the mounting rod 130 to move relative to each other when the horizontal height of the mounting rod 130 changes. Under the action of the driving member, the moving distance of the mounting block 160 in the vertical direction is greater than the moving distance of the mounting rod 130 in the vertical direction, thereby ensuring that the turning roller 150 can abut against the edge of the gypsum board.

[0041] In one embodiment, the driving member includes a driving motor 180, a fixed shaft 190, a cam 210, and a fixed rod 220. The driving motor 180 is fixedly connected to the mounting rod 130. The fixed shaft 190 is rotatably connected to the mounting rod 130. The axis direction of the fixed shaft 190 is parallel to the extending direction of the mounting rod 130. The power output shaft of the driving motor 180 is coaxially and fixedly connected to one end of the fixed shaft 190, so that the driving motor 180 can drive the fixed shaft 190 to rotate. The cam 210 is fixedly connected to the fixed shaft 190. The cam 210 is eccentrically arranged with respect to the fixed shaft 190. In the initial state, it is set that the protruding position of the cam 210 and the axis of the fixed shaft 190 are in the same horizontal plane. The fixed rod 220 is vertically arranged. The upper end of the fixed rod 220 is fixedly connected to the mounting block 160, and the lower end of the fixed rod 220 abuts against the side wall of the cam 210. The fixed rod 220 is directly above the fixed shaft 190. When the fixed shaft 190 rotates, the cam 210 can push the fixed rod 220, so that the mounting block 160 and the mounting rod 130 move relative to each other in the vertical direction. Further, to ensure that the mounting block 160 can move relative to the mounting rod 130 stably, a plurality of cams 210 are provided on the fixed shaft 190, and a plurality of fixed rods 220 are provided on the mounting block 160 at the same time, and it is ensured that each cam 210 is correspondingly arranged with a fixed rod 220. Then when the driving motor 180 is started, after a plurality of cams 210 push a plurality of fixed rods 220 at the same time, the mounting block 160 moves relative to the mounting rod 130 in a stable state.

[0042] In one embodiment, a plurality of fixed sleeves 230 and a plurality of rotating sleeves 240 are provided on the flipping roller 150. The plurality of fixed sleeves 230 are fixedly arranged at intervals along the axial direction of the flipping roller 150. In this embodiment, the fixed sleeves 230 are made of rubber, and the plurality of fixed sleeves 230 always maintain a coaxial state. In the axial direction of the flipping roller 150, two adjacent fixed sleeves 230 are arranged at intervals. The rotating sleeve 240 is rotatably connected to the flipping roller 150. Each rotating sleeve 240 is arranged between two adjacent fixed sleeves 230, and the rotating sleeve 240 can be deformed. In the initial state, the rotating sleeve 240 is in a non-deformed state, and the outer diameter of the rotating sleeve 240 is smaller than the outer diameter of the fixed sleeve 230. When the mounting rod 130 moves upward, the rotating sleeve 240 gradually deforms, so that the outer diameter of the deformed rotating sleeve 240 is larger than the outer diameter of the fixed sleeve 230. Then, when the flipping roller 150 approaches the edge of the gypsum board, the rotating sleeve 240 can contact the edge of the gypsum board. The deformable rotating sleeve 240 supports the edge of the gypsum board. When the push rod 141 pushes the gypsum board, the gypsum board gradually changes from a horizontal state to a vertical state. During this process, the rotating sleeve 240 remains in contact with the edge of the gypsum board, and at the same time, the rotating sleeve 240 rotates on the flipping roller 150 to prevent the edge of the gypsum board from being worn. When the gypsum board is flipped to the vertical state, the rotating sleeve 240 deforms again, and the outer diameter of the deformed rotating sleeve 240 is smaller than the outer diameter of the fixed sleeve 230, so that the rotating sleeve 240 is separated from the edge of the gypsum board in contact, and the fixed sleeve 230 contacts the edge of the gypsum board. At this time, the flipping roller 150 is driven to rotate, and the flipping roller 150 drives the fixed sleeve 230 to rotate synchronously. The fixed sleeve 230 conveys the lower end of the gypsum board to the receiving rod 142, so that the lower end of the gypsum board gradually contacts the receiving rod 142. When the gypsum board contacts the receiving rod 142, the rotating sleeve 240 is adjusted to gradually deform again, so that the outer diameter of the deformed rotating sleeve 240 is larger than the outer diameter of the fixed sleeve 230. At this time, the receiving rod 142 and the push rod 141 rotate relative to the mounting rod 130 again, thus completing the turning over of the gypsum board.

[0043] In one embodiment, an auxiliary motor 250 is provided on the mounting rod 130. In this embodiment, a receiving seat is provided inside the mounting rod 130. The receiving seat is fixedly connected to the mounting block 160. The auxiliary motor 250 is fixedly connected to the receiving seat. The auxiliary motor 250 can drive the turning roller 150 to rotate. Further, a fixed wheel is coaxially and fixedly provided on the turning roller 150. The power output shaft of the auxiliary motor 250 is in transmission connection with the fixed wheel through a transmission belt. When the auxiliary motor 250 is started, the auxiliary motor 250 can drive the turning roller 150 to rotate through the transmission of the transmission belt and the fixed wheel. When the push rod 141 is in the vertical state, the auxiliary motor 250 drives the turning roller 150 to rotate. When the turning roller 150 rotates, the outer diameter of the rotating sleeve 240 is smaller than the outer diameter of the fixed sleeve 230.

[0044] In one embodiment, the rotating sleeve 240 is an airbag. An air pump is provided inside the mounting rod 130. The air pump can supply air to or extract air from the inside of the rotating sleeve 240 through the inside of the turning roller 150. Specifically, a mounting sleeve is provided on the turning roller 150. The mounting sleeve is provided in two halves. Setting the mounting sleeve in two halves facilitates the installation of the mounting sleeve on the turning roller 150. The rotating sleeve 240 can be sleeved on the mounting sleeve. The inside of the turning roller 150 is hollow, the inside of the mounting sleeve is hollow, the inside of the mounting sleeve is communicated with the inside of the turning roller 150, and the mounting sleeve is always communicated with the inside of the airbag. The air pump is provided inside the mounting rod 130. The air pump is communicated with the inside of the turning roller 150 through a conduit. Then the air pump can supply air to or extract air from the inside of the airbag.

[0045] In one embodiment, the turning frame includes two sets of power sources. Each set of power sources includes a turning motor 260 and a transmission member. The turning motor 260 is fixedly connected to the bracket 310. The transmission member is used to drive the receiving rod 142 or the push rod 141 to rotate relative to the mounting rod 130 when the turning motor 260 is started. In this embodiment, the transmission member includes a transmission shaft, a first articulated rod 280, and a second articulated rod 290. The transmission shaft is coaxially and fixedly connected to the power output shaft of the turning motor 260. The axial direction of the transmission shaft is parallel to the extending direction of the mounting rod 130. One end of the first articulated rod 280 is hinged to one end of the second articulated rod 290. The other end of the first articulated rod 280 is fixedly connected to the transmission shaft. The other end of the second articulated rod 290 is hinged to the receiving rod 142 or the push rod 141. When the turning motor 260 is started, the transmission shaft drives the first articulated rod 280 to rotate, causing the second articulated rod 290 and the first articulated rod 280 to rotate relative to each other. The second articulated rod 290 rotates the receiving rod 142 or the push rod 141. Then the turning motors 260 in the two sets of power sources can be started or stopped simultaneously, so that the receiving rod 142 and the push rod 141 rotate synchronously relative to the mounting rod 130.

[0046] In one embodiment, an infrared sensor and a controller are provided on the bracket 310. The infrared sensor is used to detect the position of the gypsum board on the bracket 310. The controller can receive the data of the infrared sensor, and the controller can control the start and stop of the flipping motor 260, the pushing cylinder 170, the driving motor 180, the auxiliary motor 250 and the air pump, so as to complete the action of automatically turning over the gypsum board during the transportation of the gypsum board.

[0047] The foregoing are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An automatic horizontal belt conveyor for gypsum boards, characterized in that, Comprising: Bracket; A conveying assembly having multiple sets of conveying units arranged in sequence along the bracket. There is an overlapping area between adjacent two sets of the conveying units, and each set of the conveying units can convey the gypsum board in a directional manner; A turning frame including a mounting rod and a turning rod; the mounting rod is vertically slidably connected to the bracket, and the axis of the mounting rod horizontally extends in a direction perpendicular to the direction in which the gypsum board is conveyed; multiple sets of the turning rods are arranged at intervals along the extending direction of the mounting rod. Each set of the turning rods includes a pushing rod and a receiving rod. One ends of the pushing rod and the receiving rod are both hinged to the mounting rod. Initially, the pushing rod and the receiving rod are set to be in a horizontal state; in the direction in which the gypsum board is conveyed, the receiving rod is on the front side of the pushing rod, and the extending directions of the receiving rod and the pushing rod are both set to be perpendicular to the extending direction of the mounting rod; A regulating member capable of adjusting the horizontal heights of the pushing rod and the receiving rod when the gypsum board moves directly above the pushing rod.

2. The automatic horizontal belt conveyor for gypsum board according to claim 1, wherein: The turning frame further includes a turning roller. The extending direction of the turning roller is the same as that of the mounting rod. The turning roller is arranged between the pushing rod and the receiving rod. The turning roller can rotate on the mounting rod and can contact the edge of the gypsum board; the regulating member can drive the turning roller to move vertically relative to the mounting rod.

3. The automatic horizontal belt conveyor for gypsum boards according to claim 2, characterized in that: The regulating member includes a mounting block, a jacking cylinder and a driving member. The mounting block is vertically slidably connected to the mounting rod. An installation frame is fixedly arranged on the mounting block, and the installation frame is rotationally connected to the turning roller; the jacking cylinder is arranged between the bracket and the mounting rod, and the jacking cylinder is used to adjust the horizontal height of the mounting rod; The driving member is used to drive the mounting block and the mounting rod to move relative to each other when the horizontal height of the mounting rod changes.

4. The automatic horizontal belt conveyor for gypsum boards according to claim 3, characterized in that: The driving member includes a driving motor, a fixed shaft, a cam and a fixed rod; the driving motor is fixedly connected to the mounting rod. The fixed shaft is arranged along the extending direction of the mounting rod and is coaxially and fixedly connected to the power output shaft of the driving motor. The cam is fixedly connected to the fixed shaft; the fixed rod is vertically arranged, the upper end of the fixed rod is fixedly connected to the mounting block, and the lower end of the fixed rod can abut against the cam.

5. The automatic horizontal belt conveyor for gypsum boards according to claim 4, wherein: A plurality of fixed sleeves and a plurality of rotating sleeves are arranged on the turning roller. The plurality of fixed sleeves are fixedly arranged at intervals along the axis direction of the turning roller; the rotating sleeve is rotationally connected to the turning roller, and each rotating sleeve is arranged between two adjacent fixed sleeves; the rotating sleeve can be deformed. When the pushing rod and the receiving rod rotate to a vertical state, the rotating sleeve is deformed so that the outer diameter of the rotating sleeve is larger than that of the fixed sleeve.

6. The automatic horizontal belt conveyor for gypsum boards according to claim 5, characterized in that: An auxiliary motor is arranged on the mounting rod and is used to drive the turning roller to rotate when the pushing rod is in a vertical state. When the turning roller rotates, the outer diameter of the rotating sleeve is smaller than that of the fixed sleeve.

7. The automatic horizontal belt conveyor for gypsum boards according to claim 6, characterized in that: The rotating sleeve is an airbag, and an air pump is arranged inside the mounting rod. The air pump can supply air to or extract air from the inside of the rotating sleeve through the inside of the turning roller.

8. The automatic horizontal belt conveyor for gypsum boards according to claim 7, wherein: The turning frame includes two sets of power sources. Each set of power sources includes a turning motor and a transmission member. The turning motor is fixedly connected to the bracket, and the transmission member is used to drive the receiving rod or the pushing rod to rotate relative to the mounting rod when the turning motor is started.

9. The automatic transverse belt conveyor for gypsum board according to claim 8, characterized in that: The transmission member includes a transmission shaft, a first articulated rod and a second articulated rod. The transmission shaft is coaxially and fixedly connected to the power output shaft of the turning motor. One end of the first articulated rod is articulated with one end of the second articulated rod. The other end of the first articulated rod is fixedly connected to the transmission shaft, and the other end of the second articulated rod is articulated with the receiving rod or the pushing rod.

10. The automatic horizontal belt conveyor for gypsum board according to claim 9, wherein: An infrared sensor and a controller are arranged on the bracket. The infrared sensor is used to detect the position of the gypsum board on the bracket. The controller can receive the data of the infrared sensor, and the controller can control the start and stop of the turning motor, the jacking cylinder, the driving motor, the auxiliary motor and the air pump.

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