Paper unloading conveyor

Abstract

The utility model provides a paper unloading conveyor, which relates to the technical field of paper unloading equipment, including a conveying device, a unloading device is arranged at the end of the conveying device, a plurality of first height adjustment components are arranged below the conveying device, a plurality of second height adjustment components are arranged below the unloading device, and the unloading device is arranged at an angle and the transmission surface is kept at a distance from the ground. The utility model is beneficial in that the user can adjust the conveying height of the conveying device through the first height adjustment component according to the demand, and then use the second height adjustment component to adjust the height of the unloading device, which is conducive to the smooth transportation of goods from the conveying device to the unloading device; the conveying surface of the unloading device is inclined in the direction of the hand-pushed forklift, and the conveying device moves to transport the paper stack to the unloading device. Due to inertia and its own gravity, the paper stack automatically slides along the conveying surface of the unloading device to the pallet of the hand-pushed forklift, so that the paperboard is transferred to the pallet, and the operation is simple, the paper unloading is fast, and manpower is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of paper unloading equipment, in particular to a paper unloading conveyor. Background Art

[0002] Paper, as the main printing material, needs to be continuously fed through pallets. When the cardboard is piled up to a certain height, that is, a stack is completed, the stack needs to be transferred to the pallet and removed. The neatness of the stack and the efficiency of stack transfer are also particularly important.

[0003] In the prior art, the technical scheme of the Chinese patent document (Announcement No.: CN215478377U, Patent Name: A Cardboard Depalletizer) discloses "a frame, a conveyor is installed at the bottom end of the frame; a control panel, a control panel is fixed to the left side of the frame; a top frame, a top frame is welded above the frame, and a transmission mechanism is installed inside the top frame; a hoist, a hoist is fixed on the outer side of the transmission mechanism, a rope passes through the bottom end of the hoist, an intermediate plate is fixed at the end of the rope, an electric telescopic rod is fixed above the intermediate plate, and an angle adjustment mechanism is connected to the output end of the electric telescopic rod; a mounting shell, the mounting shell is located below the intermediate plate, a motor is fixed to the right side of the mounting shell, and a clamping mechanism is installed inside the mounting shell."

[0004] Combined with the description and drawings of the patent document, the above scheme only discloses the use of clamping to stack goods on the conveyor, and does not disclose how to transfer the stacked goods from the conveyor. In addition, combined with the drawings and the description, the conveying surface of the conveyor is parallel to the ground and the height cannot be adjusted, so it is not conducive to direct transfer to the pallet on the forklift. Based on this, this patent discloses a paper unloading conveyor that can solve the above technical defects. Utility Model Content

[0005] The utility model overcomes the shortcomings of the prior art and provides a paper unloading conveyor, which can overcome the defects of the prior art mentioned in the background technology.

[0006] In order to solve the above technical problems, the utility model is achieved through the following technical solutions:

[0007] A paper unloading conveyor comprises a conveying device, wherein a unloading device is arranged at the end of the conveying device, a plurality of first height adjustment components are arranged below the conveying device, a plurality of second height adjustment components are arranged below the unloading device, the unloading device is arranged at an angle and the transmission surface is kept at a distance from the ground.

[0008] Furthermore, the second height adjustment component includes a first supporting foot, the first supporting foot is movably provided with a first adjustment plate, the first adjustment plate is provided with a plurality of first fixing holes, the first supporting foot is provided with a plurality of first adjustment slots, and the first adjustment slots correspond to the first fixing holes.

[0009] Furthermore, the first height adjustment component includes a second supporting foot, the second supporting foot is movably provided with a second adjustment plate, the second adjustment plate is provided with a plurality of second fixing holes, the second supporting foot is provided with a plurality of second adjustment slots, and the second adjustment slots correspond to the second fixing holes.

[0010] Furthermore, the unloading device includes a pedal, side plates are arranged on both sides of the pedal, a plurality of rollers are rotatably connected between the side plates and the pedal, and the side plates are fixedly connected to the first adjusting plate.

[0011] Furthermore, the conveying device includes a conveying frame, which is fixedly connected to the second adjustment plate, a mounting plate is arranged in the middle of the conveying frame, a first conveying component is arranged on one side of the mounting plate, and a second conveying component is arranged on the other side of the mounting plate.

[0012] Furthermore, the first conveying assembly includes a motor and a first chain plate, the motor is connected to a reducer, the reducer is connected to a main shaft, a plurality of first sprockets are distributed on the main shaft, and the first sprockets are connected to the first chain plate.

[0013] Furthermore, the second conveying assembly includes a driven shaft and a second chain plate, the driven shaft is distributed with a plurality of second sprockets, the second sprockets are connected to the second chain plate, and a plurality of rotating cylinders are rotatably connected below the first chain plate and the second chain plate.

[0014] Furthermore, a coupling is arranged below the mounting plate, one end of the coupling is connected to the main shaft, and the other end of the coupling is connected to the driven shaft.

[0015] Furthermore, a mounting position is provided on the mounting plate, and a mounting seat is provided on the mounting position.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] The stacked goods will be input into the conveying device, the higher end of the unloading device is connected with the tail of the conveying device, and the lower end of the unloading device is connected with the pallet of the hand forklift; when in use, the user can adjust the conveying height of the conveying device through the first height adjustment component according to the needs, and then use the second height adjustment component to adjust the height of the unloading device, which is conducive to the smooth transportation of goods from the conveying device to the unloading device; the conveying surface of the unloading device is inclined toward the direction of the hand forklift, and the conveying device moves to transport the paper stack to the unloading device. Due to inertia and its own gravity, the paper stack automatically slides along the conveying surface of the unloading device to the pallet of the hand forklift, so that the cardboard is transferred to the pallet, the operation is simple, the paper unloading is fast, and manpower is saved. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation of the present invention. In the accompanying drawings:

[0019] Figure 1 It is a side view of the paper unloading conveyor;

[0020] Figure 2 It is a three-dimensional diagram of the paper unloading conveyor;

[0021] Figure 3 This is the bottom view of the paper unloading conveyor;

[0022] Figure 4 is a schematic diagram of the unloading device and the second height adjustment assembly;

[0023] Figure 5 is a schematic diagram of the side panel and the second height adjustment assembly;

[0024] Figure 6 is a schematic diagram of a first height adjustment assembly;

[0025] Figure 7 It is a partial schematic diagram of the conveying device.

[0026] In the figure: 1-conveying device, 101-conveying frame, 102-mounting plate, 1021-mounting position, 1022-mounting seat, 103-first conveying assembly, 1031-motor, 1032-reducer, 1033-spindle, 1034-first sprocket, 1035-first chain plate, 104-second conveying assembly, 1041-driven shaft, 1042-second sprocket, 1043-second chain plate, 105-link Axle, 106-rotating cylinder, 2-unloading device, 201-pedal, 202-side plate, 203-roller, 3-first height adjustment component, 301-second supporting foot, 3011-second adjusting slide groove, 302-second adjusting plate, 3021-second fixing hole, 4-second height adjustment component, 401-first supporting foot, 4011-first adjusting slide groove, 402-first adjusting plate, 4021-first fixing hole. DETAILED DESCRIPTION

[0027] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0028] like Figure 1 to Figure 2 As shown, a paper unloading conveyor comprises a conveying device 1, a loading device 2 is arranged at the end of the conveying device 1, a plurality of first height adjustment components 3 are arranged below the conveying device 1, a plurality of second height adjustment components 4 are arranged below the loading device 2, the loading device 2 is arranged at an inclination and the transmission surface is kept at a distance from the ground, specifically, the loading device 2 is inclined from the side close to the conveying device 1 to the side away from the conveying device 1; the user can adjust the height of the conveying device 1 through the first height adjustment component 3 according to the needs, and then use the second height adjustment component 4 to adjust the height of the loading device 2 according to the height of the pallet, and then use a forklift to deliver the pallet into the unloading The bottom of the unloading device 2 is moved to the bottom of the unloading device 2 and the pallet is kept not in contact with the ground. The conveying device 1 is started to convey the paper stacks one by one to the unloading device 2. The unloading device 2 is inclined toward the pallet. Therefore, each paper stack automatically slides onto the pallet of the forklift due to inertia and its own gravity and pushes the forklift (each paper stack slides down to the bottom and hits the frame assembly of the hand forklift, causing the hand forklift to slide outward, that is, the pallet on the hand forklift moves out from the bottom of the unloading device 2 with the hand forklift, and the paper stack slides out from the surface of the unloading device 2, and the contact area with the pallet gradually increases and finally all moves onto the pallet), so that the cardboard is transferred to the pallet, the operation is simple, and the paper unloading is fast.

[0029] Specifically, Figures 3 to 5As shown, the second height adjustment component 4 includes a first supporting foot 401, and the first supporting foot 401 is movably provided with a first adjusting plate 402, and the first adjusting plate 402 is provided with a plurality of first fixing holes 4021. The first supporting foot 401 is provided with a plurality of first adjusting grooves 4011, and the first adjusting grooves 4011 correspond to the first fixing holes 4021. It is only necessary to move the first adjusting plate 402 up and down, and after adjusting the height of the first adjusting plate 402, then pass the bolt from the outside through the first adjusting groove 4011 and the first fixing hole 4021, and screw the nut into the end of the bolt to tighten it, so that the first adjusting plate 402 and the first supporting foot 401 are fixed to each other, thereby fixing the height of the unloading device 2.

[0030] The unloading device 2 includes a pedal 201, side plates 202 are arranged on both sides of the pedal 201, and a plurality of rollers 203 are rotatably connected between the side plates 202 and the pedal 201. The rollers 203 are unpowered. The side plates 202 are fixedly connected to the first adjustment plate 402. The rollers 203 facilitate smooth transportation of the paper stack. Figure 5 As shown, the side plate 202 is triangular in shape and has a certain inclination angle. The height of the unloading device 2 is adjusted by the second height adjustment component 4, which is conducive to stable docking with the conveying device 1.

[0031] like Figure 6 As shown, the first height adjustment component 3 includes a second supporting foot 301, the second supporting foot 301 is movably provided with a second adjustment plate 302, the second adjustment plate 302 is provided with a plurality of second fixing holes 3021, the second supporting foot 301 is provided with a plurality of second adjustment slots 3011, the second adjustment slots 3011 correspond to the second fixing holes 3021, and the second adjustment slots 3011 only need to be moved up and down, and after adjusting the height of the second adjusting plate 302, a bolt is passed through the second adjustment slot 3011 and the second fixing hole 3021, and then a nut is screwed into the end of the bolt and tightened, thereby fixing the height of the conveying device 1.

[0032] like Figure 7 As shown, the conveying device 1 includes a conveying frame 101, which is fixedly connected to the second adjustment plate 302. A mounting plate 102 is arranged in the middle of the conveying frame 101, a first conveying component 103 is arranged on one side of the mounting plate 102, and a second conveying component 104 is arranged on the other side of the mounting plate 102. Multiple paper stacks can be conveyed simultaneously through the first conveying component 103 and the second conveying component 104, achieving a double-station effect and improving paper unloading efficiency.

[0033] The first conveying assembly 103 includes a motor 1031 and a first chain plate 1035, the motor 1031 is connected to a reducer 1032, the reducer 1032 is connected to a main shaft 1033, the main shaft 1033 is distributed with a plurality of first sprockets 1034, the first sprocket 1034 is connected to the first chain plate 1035, the second conveying assembly 104 includes a driven shaft 1041 and a second chain plate 1043, the driven shaft 1041 is distributed with a plurality of second sprockets 1042, the second sprocket 1042 is connected to the second chain plate 1043, the first chain plate 1035 and the second chain plate 1043 are both rotatably connected to a plurality of rotating cylinders 106 below, the rotating cylinders 106 have a supporting effect on the first chain plate 1035 and the second chain plate 1043 A coupling 105 is provided under the mounting plate 102, one end of the coupling 105 is connected to the main shaft 1033, and the other end of the coupling 105 is connected to the driven shaft 1041. When the motor 1031 is started, it will drive the main shaft 1033 to rotate through the reducer 1032. The rotation of the main shaft 1033 drives the first sprocket 1034 to rotate, and then drives the first chain plate 1035 to rotate through the first sprocket 1034. At the same time, the rotation of the main shaft 1033 drives the driven shaft 1041 to rotate through the coupling 105. The rotation of the driven shaft 1041 drives the second sprocket 1042 to rotate. The rotation of the second sprocket 1042 drives the second chain plate 1043 to rotate, so as to achieve the effect of the first conveying assembly 103 and the second conveying assembly 104 conveying the paper stack.

[0034] The mounting plate 102 is provided with a mounting position 1021 , and the mounting position 1021 is provided with a mounting seat 1022 . The mounting seat 1022 is used for mounting a photoelectric switch. The installed photoelectric switch can be used to sense the movement of the paper stack.

[0035] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. However, any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A paper unloading conveyor, characterized in that: The invention comprises a conveying device (1), wherein a discharge device (2) is arranged at the end of the conveying device (1), a plurality of first height adjustment components (3) are arranged below the conveying device (1), a plurality of second height adjustment components (4) are arranged below the discharge device (2), and the discharge device (2) is arranged in an inclined manner and a transmission surface is kept at a distance from the ground.

2. The paper unloading conveyor according to claim 1, characterized in that: The second height adjustment component (4) comprises a first supporting foot (401), the first supporting foot (401) is movably provided with a first adjustment plate (402), the first adjustment plate (402) is provided with a plurality of first fixing holes (4021), the first supporting foot (401) is provided with a plurality of first adjustment slots (4011), and the first adjustment slots (4011) correspond to the first fixing holes (4021).

3. The paper unloading conveyor according to claim 1, characterized in that: The first height adjustment component (3) comprises a second supporting foot (301), the second supporting foot (301) is movably provided with a second adjustment plate (302), the second adjustment plate (302) is provided with a plurality of second fixing holes (3021), the second supporting foot (301) is provided with a plurality of second adjustment slide grooves (3011), and the second adjustment slide grooves (3011) correspond to the second fixing holes (3021).

4. The paper unloading conveyor according to claim 2, characterized in that: The unloading device (2) comprises a pedal (201), side plates (202) are arranged on both sides of the pedal (201), a plurality of rollers (203) are rotatably connected between the side plates (202) and the pedal (201), and the side plates (202) are fixedly connected to the first adjustment plate (402).

5. The paper unloading conveyor according to claim 3, characterized in that: The conveying device (1) comprises a conveying frame (101), the conveying frame (101) is fixedly connected to a second adjustment plate (302), a mounting plate (102) is arranged in the middle of the conveying frame (101), a first conveying assembly (103) is arranged on one side of the mounting plate (102), and a second conveying assembly (104) is arranged on the other side of the mounting plate (102).

6. The paper unloading conveyor according to claim 5, characterized in that: The first conveying assembly (103) comprises a motor (1031) and a first chain plate (1035); the motor (1031) is connected to a reducer (1032); the reducer (1032) is connected to a main shaft (1033); the main shaft (1033) is provided with a plurality of first sprockets (1034); and the first sprockets (1034) are connected to the first chain plate (1035).

7. The paper unloading conveyor according to claim 6, characterized in that: The second conveying assembly (104) comprises a driven shaft (1041) and a second chain plate (1043); the driven shaft (1041) is provided with a plurality of second sprockets (1042); the second sprockets (1042) are connected to the second chain plate (1043); and a plurality of rotating cylinders (106) are rotatably connected below the first chain plate (1035) and the second chain plate (1043).

8. The paper unloading conveyor according to claim 7, characterized in that: A coupling (105) is provided below the mounting plate (102), one end of the coupling (105) is connected to the main shaft (1033), and the other end of the coupling (105) is connected to the driven shaft (1041).

9. The paper unloading conveyor according to claim 5, characterized in that: The mounting plate (102) is provided with a mounting position (1021), and the mounting position (1021) is provided with a mounting seat (1022).

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