Aluminum plate conveying device

Abstract

The invention relates to the field of conveying technology, and specifically discloses an aluminum plate conveying device, wherein the inclined upper end of a conveying mechanism one is close to a conveying mechanism two, rollers one and two are both rotatably connected to a frame one, roller one is located above the side of roller two and on a side away from the conveying mechanism two, roller one is also connected to the frame one for vertical sliding movement, elastic member one is connected between roller one and the frame one, frame two is connected to the frame for vertical sliding movement, rollers three and four are both connected to frame two, roller three is located above the side of roller four and on a side away from the conveying mechanism two, elastic member two is connected between frame two and the frame, and a driving component can drive roller group one to reciprocate along the length direction of the frame; when the present invention is conveying plates, there is no need to directly lift the plates piled on the ground to a conveying device with a higher height, and the plates can be conveyed by only moving the plates to the inclined conveying mechanism one, thereby saving time and effort and having high conveying efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of conveying, and in particular to an aluminum plate conveying device. Background Art

[0002] Aluminum plate is a plate made of aluminum material. During the processing of aluminum plate, it is usually necessary to use conveying equipment to transport the aluminum plate to the feed inlet of the processing equipment to reduce the physical exertion of workers during frequent handling and improve processing efficiency.

[0003] The patent document with the announcement number CN214933034U discloses a plate conveying device, including a frame, a conveying roller rotatably mounted on the frame, and a driving component including a power unit and a transmission unit, wherein the power unit is fixedly connected to the frame and located below the conveying roller, and the power unit drives the conveying roller to rotate through the transmission unit. When the device is in use, the plate to be conveyed is first placed on the conveying roller, and then the driving component is started to drive the transmission unit to rotate. Since the transmission unit is connected to the conveying roller, the conveying roller is driven to rotate, thereby providing a forward thrust to the plate placed on the conveying roller, realizing the automatic conveying of the plate, with a simple structure and a high degree of automation, replacing the traditional manual method, and greatly improving the processing efficiency.

[0004] The conveying rollers in the above technical solution are arranged horizontally and have a certain height. Since the plates are generally piled on the ground before being transported, when the above technical solution is used to transport the plates, the plates need to be manually lifted onto the conveying rollers one by one and then transported. The long operation is time-consuming and labor-intensive, and will reduce production efficiency. Summary of the invention

[0005] The present invention provides an aluminum plate conveying device, aiming to solve the problem in the related art that the plate needs to be manually lifted to a conveying roller at a relatively high height, which is time-consuming and labor-intensive to operate for a long time and reduces production efficiency.

[0006] An aluminum plate conveying device comprises an inclined conveying mechanism 1 and a horizontally arranged conveying mechanism 2, wherein the inclined upper end of the conveying mechanism 1 is close to the conveying mechanism 2, and further comprises a frame, a roller group 1, a roller group 2 and a driving assembly, wherein the frame is arranged at the inclined upper end of the conveying mechanism 1;

[0007] The roller group 1 includes a frame 1, an elastic member 1, a roller 1 and a roller 2, the frame 1 is connected to the frame, the roller 1 and the roller 2 are both rotatably connected to the frame 1, the roller 1 is located above the side of the roller 2 and on the side away from the conveying mechanism 2, the roller 1 is also connected to the frame 1 for vertical sliding, the elastic member 1 is connected between the roller 1 and the frame 1, and can apply a downward thrust to the roller 1;

[0008] The roller group 2 includes a frame 2, an elastic member 2, a roller 3 and a roller 4. The frame 2 is slidably connected to the frame up and down. The roller 3 and the roller 4 are both connected to the frame 2. The roller 3 is located above the roller 4 and is located on the side away from the conveying mechanism 2. The elastic member 2 is connected between the frame 2 and the frame and can apply an upward pulling force to the frame 2.

[0009] The driving assembly can drive the roller group to reciprocate along the length direction of the frame.

[0010] The beneficial effects of the present invention are as follows: when conveying plates, the present invention does not need to directly lift the plates piled on the ground to a conveying device with a higher height. The plates only need to be moved to an inclined conveying mechanism to complete the conveying of the plates, which saves time and effort and has high conveying efficiency.

[0011] Preferably, the driving assembly includes gear one, gear two, rack one, rack two, elastic member three and a driving member, the gears are coaxially fixedly mounted on the end of roller one, the gear two is coaxially fixedly mounted on the end of roller two, the rack one is horizontally mounted on the frame and meshed with gear one, the rack two is horizontally mounted on the frame and meshed with gear two, the rack two can slide in the length direction of the frame, the elastic member three is connected between the rack two and the frame, and can apply a pulling force to the rack two in a direction away from the conveying mechanism two, and the driving member can drive the gear two to rotate.

[0012] Preferably, the roller three is rotatably connected to the frame two via a one-way bearing, the effect of which is that the one-way bearing can make the roller three rotate only counterclockwise, and when the plate is in an inclined state, the friction between the plate and the roller three can be increased, thereby preventing the plate from sliding downward.

[0013] Preferably, the roller four is slidably mounted on the frame two, and the roller four can approach or move away from the roller three. An elastic member four is provided between the roller four and the frame two, and the elastic member four can push the roller four in the direction of the roller three. The effect of this is that the roller four can be kept in contact with the plate, and the distance between the roller three and the roller four can be adaptively adjusted according to the thickness of the plate.

[0014] Preferably, the rack 1 is slidably installed on the frame up and down, and an elastic member 5 is provided between the rack 1 and the frame. The elastic member 5 can push the rack 1 downward, and the effect is that the elastic member 5 can keep the rack 1 and the gear 1 engaged, and can automatically adjust the height of the rack 1 according to the thickness of the plate.

[0015] Preferably, cleaning parts are provided on the outer peripheral surfaces of the roller one and the roller two, and the effect is that dust and impurities on the upper and lower surfaces of the plate can be cleaned during the movement and simultaneous rotation of the roller one and the roller two.

[0016] Preferably, the conveying mechanism 1 comprises a conveying belt, and a plurality of pushing members are provided on the outer peripheral surface of the conveying belt at intervals along the circumferential direction thereof.

[0017] Preferably, a vertical conductive rod is fixedly connected to the end of the roller one, a conductive head is provided at the upper end of the conductive rod, a horizontal conductive slot is fixedly installed on the frame, and the opening of the conductive slot faces downward, and when the conductive head moves upward with the roller one, the conductive head can be inserted into the conductive slot to connect the circuit and control the operation of the driving part.

[0018] By adopting the above technical solution, the beneficial effects of the present invention are:

[0019] 1. When conveying plates, the present invention does not need to directly lift the plates piled on the ground to a conveying device with a higher height. The plates only need to be moved to an inclined conveying mechanism to complete the conveying of the plates, which saves time and effort and has high conveying efficiency.

[0020] 2. When the plate is placed on the inclined conveying mechanism 1 and conveyed, the cooperation of roller group 1 and roller group 2 can gradually rotate the plate from an inclined state to a horizontal state, and the plate tending to be horizontal can be conveyed to the conveying mechanism 2. While efficiently conveying the plate, damage to the plate and the conveying device can be avoided. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of the present invention.

[0022] Figure 2 It is a schematic diagram of the installation structure of roller group 1 and roller group 2 of the present invention.

[0023] Figure 3 This is another schematic diagram of the installation structure of roller set 1 and roller set 2 of the present invention.

[0024] Figure 4 It is a schematic diagram of the installation structure of rack 1 and rack 2 of the present invention.

[0025] Reference numerals:

[0026] 11. Conveyor frame 1; 12. Conveyor belt; 13. Pushing member; 21. Conveyor frame 2; 22. Conveyor roller;

[0027] 3. Frame; 31. Slide; 41. Frame 1; 42. Elastic member 1; 43. Roller 1; 44. Roller 2; 45. Cleaning member; 46. Slider 1; 47. Push plate;

[0028] 51. Frame 2; 52. Elastic member 2; 53. Roller 3; 54. Roller 4; 55. Elastic member 4; 56. Slider 2; 57. Slider 3; 61. Gear 1; 62. Gear 2; 63. Rack 1; 64. Rack 2; 65. Elastic member 3; 66. Elastic member 5;

[0029] 71. Conductive rod; 72. Conductive slot; 73. Elastic member six; 8. Plate. DETAILED DESCRIPTION

[0030] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0031] like Figures 1 to 4 As shown, the aluminum plate conveying device of the embodiment of the present invention includes an inclined conveying mechanism 1 and a horizontally arranged conveying mechanism 2, wherein the inclined upper end of the conveying mechanism 1 is close to the conveying mechanism 2, and also includes a frame 3, a roller group 1, a roller group 2 and a driving assembly, wherein the frame 3 is arranged at the inclined upper end of the conveying mechanism 1.

[0032] Specifically, the conveying mechanism 1 includes a conveying frame 11 and a conveyor belt 12 rotatably mounted on the conveying frame 11. The conveyor belt 12 is inclined, and a plurality of pushing members 13 are provided on the outer peripheral surface of the conveyor belt 12 at intervals along its circumferential direction. After the plate 8 is placed on the inclined conveyor belt 12, the conveyor belt 12 is controlled to rotate, and the plate 8 can be driven to be transported upward through the pushing members 13.

[0033] The conveying mechanism 2 includes a conveying frame 21 and a plurality of conveying rollers 22 rotatably mounted on the conveying frame 21. The plurality of conveying rollers 22 are arranged in sequence along the length direction of the conveying frame 21. The length direction of the conveying rollers 22 is in the same direction as the width direction of the conveying frame 21. The conveying frame 21 is also provided with a driving unit for driving the plurality of conveying rollers 22 to rotate. After the plate 8 moves from the conveyor belt 12 to the conveying rollers 22, the conveying rollers 22 are controlled to rotate, which can drive the plate 8 to continue to move.

[0034] For ease of understanding, the length direction of the conveying rack 21 is defined as the left-right direction, the width direction of the conveying rack 21 is defined as the front-back direction, and the conveying mechanism 1 is arranged on the left side of the conveying mechanism 2.

[0035] like Figures 2 to 4 As shown, roller group 1 includes a frame 1 41, an elastic member 1 42, a roller 1 43 and a roller 2 44. The frame 1 41 is connected to the frame 3. The roller 1 43 and the roller 2 44 are both rotatably connected to the frame 1 41. The roller 1 43 is located above the side of the roller 2 44 and on the side away from the conveying mechanism 2. The roller 1 43 is also connected to the frame 1 41 for vertical sliding. The elastic member 1 42 is connected between the roller 1 43 and the frame 1 41 and can apply a downward thrust to the roller 1 43.

[0036] Specifically, the roller group 1 includes two frames 41, which are respectively located at the front and rear sides of the roller 43. The frames 41 are slidably installed on the frame 3 along the left and right directions. A slider 46 is slidably installed on each frame 41, and the slider 46 can slide up and down. The axes of the roller 43 and the roller 44 extend along the front and rear directions. The roller 43 is arranged at the upper left of the roller 44. The front and rear ends of the roller 43 are respectively connected to the two sliders 46 for rotation. Since the slider 46 can move up and down, the roller 43 can move up and down. Each slider 46 is provided with an elastic member 42, which can be a spring, and its upper and lower ends are respectively fixedly connected to the frame 41 and the slider 46, so that a downward elastic thrust can be applied to the roller 43. In the initial state, the roller 43 and the roller 44 are in contact with each other.

[0037] like Figures 2 to 4 As shown, roller group two includes frame body two 51, elastic member two 52, roller three 53 and roller four 54. Frame body two 51 is connected to frame 3 for vertical sliding. Roller three 53 and roller four 54 are both connected to frame body two 51. Roller three 53 is located above the side of roller four 54 and on the side away from conveying mechanism two. Elastic member two 52 is connected between frame body two 51 and frame 3 and can apply an upward pulling force to frame body two 51.

[0038] Specifically, roller group 2 includes two frame bodies 51, and the two frame bodies 51 are respectively located on the front and rear sides of roller three 53, and the axes of roller three 53 and roller four 54 extend along the front and rear directions. Roller three 53 is arranged at the upper left of roller four 54, and roller three 53 and roller four 54 are both rotatably connected to frame body 2 51. Slide blocks 2 56 are fixedly connected to the opposite outer sides of the two frame bodies 51, and the slide blocks 2 56 are slidably installed on the frame 3 up and down, so that the frame body 2 51 and the roller three 53 and roller four 54 installed on the frame body 2 51 can move up and down. An elastic member 2 52 is provided between each frame body 2 51 and the frame 3. The elastic member 2 52 can be a spring, and its upper and lower ends are respectively fixedly connected to the frame 3 and the slide block 2 56, so that an upward pulling force can be applied to the slide block 2 56 and the frame body 2 51.

[0039] like Figure 3 and Figure 4As shown, roller four 54 is slidably installed on frame two 51, and roller four 54 can approach or move away from roller three 53. An elastic member four 55 is provided between roller four 54 and frame two 51, and elastic member four 55 can push roller four 54 in the direction toward roller three 53.

[0040] Specifically, the front and rear ends of roller four 54 are rotatably connected with slider three 57, and slider three 57 is slidably connected to frame two 51. Elastic parts four 55 are provided at the front and rear ends of roller four 54, and elastic parts four 55 are located on the lower side of slider three 57. Elastic parts four 55 can be springs. Elastic parts four 55 are inclined, and the inclined upper end and inclined lower end thereof are fixedly connected to slider three 57 and frame two 51 respectively, so that roller four 54 can be pushed toward roller three 53, wherein the sliding direction of slider three 57 is the same as the inclined direction of elastic parts four 55.

[0041] The driving assembly can drive the roller group to move back and forth along the length direction of the frame 3. Figures 2 to 4 As shown, the driving assembly includes gear one 61, gear two 62, rack one 63, rack two 64, elastic member three 65 and a driving member (not shown in the figure), gear one 61 is coaxially fixedly installed on the end of roller one 43, gear two 62 is coaxially fixedly installed on the end of roller two 44, rack one 63 is horizontally installed on the frame 3 and meshes with gear one 61, rack two 64 is horizontally installed on the frame 3 and meshes with gear two 62, rack two 64 can slide in the length direction of the frame 3, elastic member three 65 is connected between rack two 64 and the frame 3, and can apply pulling force to rack two 64 in the direction away from the conveying mechanism two, the driving member can be a motor installed on the frame 3, and the operation of the driving member can be controlled, that is, gear two 62 and roller two 44 fixedly connected to gear two 62 can be driven to rotate.

[0042] Specifically, there are two gears 1 61, 2 gears 62, racks 1 63, 2 racks 64 and elastic members 3 65, which are respectively distributed on the front and rear sides of roller group 1. The length directions of racks 1 63 and 2 racks 64 extend in the left and right directions. The meshing teeth on racks 1 63 face downward, and the meshing teeth on racks 2 64 face upward. The front and rear sides of the frame 3 are provided with slide grooves 31 in the left and right directions. The two racks 2 64 are respectively slidably installed in the slide grooves 31. The two elastic members 3 65 are respectively installed in the two slide grooves 31 and are arranged at the left end of racks 2 64. The elastic member 3 65 can be a spring, and its left and right ends are respectively fixedly connected to the left side wall of the slide groove 31 and racks 2 64. When racks 2 64 moves to the right, the elastic member 3 65 can apply a leftward pulling force to racks 2 64.

[0043] When conveying the plate 8, the plate 8 is first placed on the conveyor belt 12, and the conveyor belt 12 is controlled to rotate. Driven by the push member 13, the plate 8 can be pushed to move to the upper right. When the right end of the plate 8 moves to the position between the roller 1 43 and the roller 2 44, the plate 8 can squeeze the roller 1 43 to move the roller 1 43 upward. The elastic member 1 42 will be compressed and can apply a downward push force to the roller 1 43. At this time, the driving member is controlled to operate, driving the gear 2 62 and the roller 2 44 to rotate counterclockwise. Through the gear 2 62 and the rack 2 64 The meshing of rack 2 64 will drive rack 2 64 to move rightward, and elastic member 3 65 will be stretched. When rack 2 64 moves rightward to the rightmost end of slide slot 31, the right end of plate 8 will move between roller 3 53 and roller 4 54 under the push of push member 13. At this time, as rack 2 64 and gear 2 62 continue to mesh and transmit, since rack 2 64 cannot continue to move rightward, gear 2 62 will drive frame 1 41, roller 1 43 and roller 2 44 to move leftward, and the left end of plate 8 can be gradually lifted, and while frame 1 41 gradually moves leftward, , the gravity exerted by the plate 8 on the frame 2 51 and the roller 4 54 connected to the frame 2 51 will gradually increase, the roller 4 54 will gradually move to the lower right, and the frame 2 51 will gradually move downward. When the frame 1 41 moves to the left until the left end of the plate 8 is separated from between the roller 1 43 and the roller 2 44, the roller 1 43 will return to its original position under the push of the elastic member 1 42. Since the roller 1 43 is arranged on the upper left of the roller 2 44, the left end of the plate 8 will overlap the upper part of the roller 2 44. At this time, the height of the upper end of the roller 4 54 is flush with the height of the conveying roller 22 In the above process, the plate 8 will gradually tend to be horizontal, that is, the bottom surface of the plate 8 is flush with the upper part of the conveying roller 22, and a push plate 47 is provided on the right side of the roller 43, and the push plate 47 is fixedly connected to the frame 41. At this time, the push plate 47 is located on the left side of the left end of the plate 8. Then the driving member is controlled to reverse to make the frame 41 move to the right, which can drive the push plate 47 to move to the right, that is, the plate 8 can be pushed to move to the right, and the plate 8 can be moved horizontally to the conveying roller 22 in the conveying mechanism 2, and can continue to move to the right under the drive of the conveying roller 22.

[0044] Among them, a one-way bearing (not shown in the figure) is provided at the rotating connection between roller three 53 and frame two 51, so that roller three 53 can only rotate counterclockwise. When the plate 8 is inserted between roller three 53 and roller four 54, and roller one 43 and roller two 44 begin to move to the left, the plate 8 will be separated from the conveyor belt 12. At this time, the plate 8 is in an inclined state, and the plate 8 will stop against roller three 53. Due to the one-way bearing provided between roller three 53 and frame two 51, roller three 53 can only rotate counterclockwise but cannot rotate clockwise, so that there is sliding friction between roller three 53 and plate 8, which can prevent the inclined plate 8 from sliding down.

[0045] In some embodiments, Figure 3 and Figure 4 As shown, rack 1 63 is slidably installed on the frame 3 up and down, and an elastic member 5 66 is provided between the rack 1 63 and the frame 3. The elastic member 5 66 can push the rack 1 63 downward. Specifically, the elastic member 5 66 can be a spring, and its upper and lower ends are respectively fixedly connected to the frame 3 and the rack 1 63. The elastic member 5 66 elastically pushes the rack 1 63 downward, so that the rack 1 63 and the gear 1 61 can be kept in meshing, that is, when the plate 8 of different thicknesses is inserted between the roller 1 43 and the roller 2 44 and drives the roller 1 43 to move upward, the rack 1 63 can keep meshing with the gear 1 61.

[0046] In some embodiments, Figure 2 As shown, a cleaning member 45 is provided on the outer circumference of roller 1 43 and roller 2 44. The cleaning member 45 can be a brush. When the frame 1 41 moves to the left, the gear 2 62 will drive the roller 2 44 to rotate counterclockwise through the engagement of the gear 2 62 and the rack 2 64. The gear 1 61 will drive the roller 1 43 to rotate clockwise through the engagement of the gear 1 61 and the rack 1 63. When the roller 1 43 and roller 2 44 move to the left and rotate at the same time, the dust and impurities on the upper and lower surfaces of the plate 8 can be cleaned.

[0047] In some other embodiments, the movement of the frame 41 in the left and right directions can also be achieved by using the following structure.

[0048] like Figures 1 to 4 As shown, a vertical conductive rod 71 is fixedly connected to the end of the roller 43, a conductive head is provided at the upper end of the conductive rod 71, a horizontal conductive slot 72 is fixedly mounted on the frame 3, and the opening of the conductive slot 72 faces downward. When the conductive head moves upward with the roller 43, the conductive head can be inserted into the conductive slot 72 to connect the circuit and control the operation of the driving member.

[0049] Specifically, the conductive rod 71 is slidably connected to the frame 41 up and down, the lower end of the conductive rod 71 is fixedly connected to the slider 46, the elastic member 42 is movably sleeved on the outer peripheral side of the conductive rod 71, and an elastic member 6 73 is also connected between the frame 41 and the frame 3. The elastic member 6 73 can be a spring, and its two ends are respectively fixedly connected to the frame 3 and the frame 41. When the push member 13 drives the plate 8 to move to the upper right, the right end of the plate 8 is inserted between the roller 43 and the roller 44, which will drive the roller 43 to move upward. The upward movement of the roller 43 will drive the slider 46 and the conductive rod 71 to move upward, and the conductive head can be inserted into the conductive groove. 72, at this time, the circuit is connected, which can make the drive member operate and drive the gear 2 62 to rotate, that is, the rack 2 64 can first move to the right to the rightmost end of the slide slot 31, and then drive the frame 1 41 to move to the left, the elastic member 6 73 will be stretched, and when the frame 1 41 moves to the left until the left end of the plate 8 is disengaged from between the rollers 1 43 and the rollers 2 44, the roller 1 43 will move downward to fit with the roller 2 44, and the conductive head will also be disengaged from the conductive slot 72, the circuit controlling the drive member will be disconnected, and the drive member will stop operating. At this time, the frame 1 41 will move to the right under the pull of the elastic member 6 73, that is, the plate 8 can be pushed to the right by the push plate 47.

[0050] Although the embodiments of the present invention have been shown and described above, it is to be understood that the above embodiments are exemplary and are not to be construed as limitations of the present invention. A person skilled in the art may change, modify, replace and vary the above embodiments within the scope of the present invention.

Claims

1. An aluminum plate conveying device, comprising an inclined conveying mechanism 1 and a horizontally arranged conveying mechanism 2, wherein the inclined upper end of the conveying mechanism 1 is close to the conveying mechanism 2, and is characterized in that: It also includes a frame, a roller group 1, a roller group 2 and a driving assembly, wherein the frame is arranged at the inclined upper end of the conveying mechanism 1; Roller group 1 includes frame 1, elastic member 1, roller 1 and roller 2. Frame 1 is connected to the frame. Roller 1 and roller 2 are both rotatably connected to frame 1. Roller 1 is located above roller 2 and on a side away from conveying mechanism 2. Roller 1 is also connected to frame 1 in an up-and-down sliding manner. Elastic member 1 is connected between roller 1 and frame 1 and can apply a downward thrust to roller 1. The roller group 2 includes a frame 2, an elastic member 2, a roller 3 and a roller 4. The frame 2 is slidably connected to the frame up and down. The rollers 3 and 4 are both connected to the frame 2. The roller 3 is located above the roller 4 and on the side away from the conveying mechanism 2. The elastic member 2 is connected between the frame 2 and the frame and can apply an upward pulling force to the frame 2. The driving assembly can drive the roller group to move back and forth along the length direction of the frame; The driving assembly includes gear 1, gear 2, rack 1, rack 2, elastic member 3 and a driving member, the gear is coaxially fixedly installed on the end of roller 1, the gear 2 is coaxially fixedly installed on the end of roller 2, the rack 1 is horizontally installed on the frame and meshed with gear 1, the rack 2 is horizontally installed on the frame and meshed with gear 2, the rack 2 can slide in the length direction of the frame, the elastic member 3 is connected between the rack 2 and the frame, and can apply a pulling force to the rack 2 in a direction away from the conveying mechanism 2, and the driving member can drive the gear 2 to rotate; Roller 3 is rotatably connected to frame 2 via a one-way bearing; Roller 4 is slidably mounted on frame 2, and roller 4 can approach or move away from roller 3. An elastic member 4 is provided between roller 4 and frame 2, and elastic member 4 can push roller 4 toward roller 3. The first conveying mechanism comprises a conveying belt, and a plurality of pushing members are arranged on the outer peripheral surface of the conveying belt at intervals along the circumferential direction thereof; A vertical conductive rod is fixedly connected to the end of the first roller, a conductive head is provided at the upper end of the conductive rod, a horizontal conductive slot is fixedly installed on the frame, and the opening of the conductive slot faces downward. When the conductive head moves upward with the first roller, the conductive head can be plugged into the conductive slot to connect the circuit and control the operation of the driving part. When conveying plates, first place the plates on the conveyor belt and control the conveyor belt to rotate. Driven by the pushing member, the plates can be pushed to the upper right. When the right end of the plates moves to the position between roller one and roller two, the plates can squeeze roller one to make roller one move upward. Elastic member one will be compressed and can exert a downward pushing force on roller one. At this time, the driving member is controlled to operate, driving gear two and roller two to rotate counterclockwise. Through the meshing of gear two and rack two, rack two will be driven to move to the right. Elastic member three will be stretched. When rack two moves to the right to the rightmost end of the slide slot, the right end of the plates will move between roller three and roller four under the push of the pushing member. At this time, as rack two and gear two continue to mesh and transmit, since rack two cannot continue to move to the right, gear two will drive frame one, roller one and roller two to move to the left, and the left end of the plates can be gradually lifted. The weight of the plate on the frame body 2 and the roller 4 connected to the frame body 2 will gradually increase, the roller 4 will gradually move to the lower right, and the frame body 2 will gradually move downward. When the frame body 1 moves to the left until the left end of the plate is separated from between rollers 1 and 2, roller 1 will return to its original position under the push of the elastic member 1. Since roller 1 is arranged on the upper left of roller 2, the left end of the plate will overlap the upper part of roller 2. At this time, the height of the upper end of roller 4 is flush with the height of the conveying roller. In the above process, the plate will gradually tend to be horizontal, that is, the bottom surface of the plate is flush with the upper part of the conveying roller. A push plate is provided on the right side of roller 1, and the push plate is fixedly connected to the frame body 1. At this time, the push plate is located on the left side of the left end of the plate. Then the driving member is controlled to reverse to make the frame body 1 move to the right, which can drive the push plate to move to the right, that is, the plate can be pushed to move to the right. The plate can move horizontally to the conveying roller in the conveying mechanism 2 and can continue to move to the right under the drive of the conveying roller.

2. The aluminum sheet conveying device according to claim 1, characterized in that: The rack one is slidably mounted on the frame up and down, and an elastic member five is arranged between the rack one and the frame, and the elastic member five can push the rack one downward.

3. The aluminum sheet conveying device according to claim 1, characterized in that: Cleaning parts are arranged on the outer peripheral surfaces of roller one and roller two.

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