Cigarette packet loading and unloading device

Abstract

The utility model discloses a cigarette packet loading and unloading device which comprises a bottom frame, vertical rods and a top frame, the vertical rods are arranged between the bottom frame and the top frame to form a frame structure, and trundles are arranged at the bottom of the bottom frame. First hydraulic cylinders are arranged on the two sides of the bottom frame, transverse shafts are arranged at the push-out ends of the first hydraulic cylinders, chain wheels are rotationally arranged at the two ends of each transverse shaft, chains are arranged on the chain wheels, one end of each chain is fixedly connected with the bottom frame, and the other end of each chain is fixedly connected with the side edge of the lifting plate. The protruding column penetrates through the lifting plate to be pressed on the weighing sensor, strip-shaped holes are formed in the weighing supporting plate and the lifting plate at intervals, and a pushing plate is arranged at the bottom of the lifting plate. In the loading and unloading process, the tobacco bales can be conveniently pulled out, and the mass of the tobacco bales can be weighed.

Description

Technical Field

[0001] The utility model relates to the technical field of loading and unloading, in particular to a cigarette package unloading device. Background Art

[0002] In the process of flue-cured tobacco allocation, the packaged tobacco packages need to be loaded into trucks for transportation. The truck compartment is relatively high. If loading and unloading is done manually, it will be very laborious. Therefore, it is necessary to use a loading and unloading device for lifting and transporting. After checking, the utility model with the publication number CN 210366847 U records a multifunctional and efficient transporting equipment, including a frame, a round tube fork transport arm, a square fork transport arm, a lifting frame, a chain, a chain wheel, a foot pedal, a hydraulic cylinder, and a load-bearing plate. The lifting frame is provided with screw holes for installing the round tube fork transport arm and the square fork transport arm. A chain wheel is installed at the extended end of the hydraulic cylinder. One end of the chain is connected to the crossbeam of the frame, and the other end is connected to the lifting frame after passing through the chain wheel. The device can realize the lifting and lowering of the square fork transport arm to transport the goods. However, during the transportation process, there is a large friction between the goods and the square fork transport arm, which makes it inconvenient to drag the goods out. In addition, the weight of the goods cannot be known in real time, so the risk of overload transportation cannot be avoided. To this end, the utility model provides a tobacco package unloading device Utility Model Content

[0003] The utility model aims to provide a cigarette pack unloading device, which is convenient for dragging out cigarette packs and weighing the quality of cigarette packs during the loading and unloading process.

[0004] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0005] A cigarette package unloading device comprises a base frame, a vertical pole and a top frame, wherein the vertical pole is arranged between the base frame and the top frame to form a frame structure, and casters are arranged at the bottom of the base frame, characterized in that: a plurality of buffer blocks are arranged on the base frame, and weighing sensors are embedded in two of the buffer blocks, a first hydraulic cylinder is arranged on both sides of the base frame, a horizontal axis is arranged at the pushing end of the first hydraulic cylinder, sprocket wheels are rotatably arranged at both ends of the horizontal axis, a chain is arranged on the sprocket wheel, one end of the chain is fixedly connected to the base frame, and the other end is fixedly connected to the side of the lifting plate, A weighing support plate is mounted on the lifting plate, and bosses are arranged on both sides of the weighing support plate. The bosses pass through the lifting plate and are pressed onto the weighing sensor. Strip holes are arranged at intervals on the weighing support plate and the lifting plate. A push plate is arranged at the bottom of the lifting plate, and first wedge blocks are fixedly arranged on both sides of the push plate. A plurality of rollers are rotatably arranged on the push plate, and the rollers are located one by one in the strip holes. A second hydraulic cylinder is arranged at the bottom of the lifting plate, and the pushing end of the second hydraulic cylinder is connected to the second wedge block, and the inclined surfaces of the second wedge block and the first wedge block fit with each other.

[0006] Furthermore, guide rods are arranged between the bottom frame and the top frame, the guide rods are located on both sides of the bottom frame, and guide sleeves are arranged on both sides of the lifting plate, and the guide sleeves are passed through the guide rods.

[0007] Furthermore, a support plate is arranged on the bottom surface of the lifting plate, and the bottom surface of the second wedge-shaped block is arranged on the support plate.

[0008] Furthermore, a limiting column is arranged at the bottom of the lifting plate, and the limiting column passes through the pushing plate.

[0009] Furthermore, a connecting rod is provided on the top frame, and a camera is provided on the connecting rod.

[0010] Furthermore, a control panel is provided on one side of one of the vertical poles, and the first hydraulic cylinder, the second hydraulic cylinder and the camera are all connected to the control panel.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model is provided with a buffer block on the base frame, in which a weighing sensor is embedded, and a convex column is provided at the bottom of the weighing support plate, which is pressed on the weighing sensor, so that the cigarette package can be weighed when it is placed on the weighing support plate, which is convenient for knowing the weight of the cigarette package on the one hand, and for preventing overload transportation on the other hand. A push plate is provided on the lifting plate, and a roller shaft is provided on the push plate and a first wedge block is provided on both sides of the push plate, and a second wedge block is provided at the pushing end of the second hydraulic cylinder, and the roller shaft is pushed out from the strip hole through the cooperation of the second wedge block and the first wedge block, so as to reduce the friction between the cigarette package and the weighing support plate and facilitate the dragging out of the cigarette package. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model.

[0014] Figure 2 Schematic diagram of the frame structure consisting of a base frame, uprights and a top frame.

[0015] Figure 3 This is a schematic diagram of the disassembly of the weighing support plate, lifting plate and push plate.

[0016] Figure 4 It is a schematic diagram of the longitudinal section of the weighing support plate, lifting plate and pushing plate.

[0017] In the figure, 1-base frame, 2-castor, 3-upright pole, 4-top frame, 5-guide rod, 6-weighing support plate, 7-lifting plate, 8-guide sleeve, 9-first hydraulic cylinder, 10-chain, 11-second hydraulic cylinder, 12-control panel, 13-buffer block, 14-second wedge block, 15-sprocket, 16-horizontal axis, 17-bar hole, 18-connecting rod, 19-camera, 20-boss, 21-weighing sensor, 22-support plate, 23-limiting column, 24-push plate, 25-roller, 26-first wedge block. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0019] Embodiment 1:

[0020] refer to Figure 1-2 As shown, the utility model provides a cigarette package unloading device, including a base frame 1, a vertical pole 3 and a top frame 4, the vertical pole 3 is arranged between the base frame 1 and the top frame 4 to form a frame structure, the bottom of the base frame 1 is provided with a caster 2, a plurality of buffer blocks 13 are provided on the base frame 1, the number of the buffer blocks 13 is 6, and weighing sensors 21 are embedded in two of the buffer blocks 13, and the weighing sensors 21 are located on both sides. In order to realize lifting and carrying, first hydraulic cylinders 9 are arranged on both sides of the base frame 1, and a horizontal shaft 16 is arranged at the push-out end of the first hydraulic cylinder 9, and sprockets are arranged at both ends of the horizontal shaft 16 for rotation. 15, a chain 10 is arranged on the sprocket 15, one end of the chain 10 is fixedly connected to the base frame 1, and the other end is fixedly connected to the side of the lifting plate 7. When the first hydraulic cylinder 9 is pushed out, the lifting plate 7 can be lifted by pulling the chain 10. A weighing support plate 6 is arranged on the lifting plate 7, and convex columns 20 are arranged on both sides of the weighing support plate 6. The convex columns 20 pass through the lifting plate 7 and are pressed on the weighing sensor 21, so that the weight of the goods placed on the weighing support plate 6 can be weighed. The weighing support plate 6 and the lifting plate 7 are both provided with strip holes 17 at intervals, and a push plate 24 is arranged at the bottom of the lifting plate 7. Figure 3-4As shown, a first wedge block 26 is fixedly provided on both sides of the push plate 24, and a plurality of roller shafts 25 are rotatably provided on the push plate 24, and the roller shafts 25 are located one by one in the strip holes 17. A second hydraulic cylinder 11 is provided at the bottom of the lifting plate 7, and a second wedge block 14 is connected to the pushing end of the second hydraulic cylinder 11, and the inclined surfaces of the second wedge block 14 and the first wedge block 26 fit together. When the second hydraulic cylinder 11 is in the initial state, the roller shaft 25 is located in the strip hole 17 and the circumferential surface does not exceed the upper surface of the weighing support plate 6, which is beneficial to the stability of the goods. When the second hydraulic cylinder 11 is pushed out, due to the fit of the inclined surfaces of the second wedge block 14 and the first wedge block 26, the first wedge block 26 moves upward to push out the roller shaft 25, and the circumferential surface of the roller shaft 25 exceeds the upper surface of the weighing support plate 6, thereby facilitating the dragging out of the goods.

[0021] Embodiment 2:

[0022] On the basis of the above-mentioned embodiment, another embodiment of the utility model is that, in order to improve the stability of the lifting plate 7, a guide rod 5 is arranged between the bottom frame 1 and the top frame 4, and the guide rod 5 is located on both sides of the bottom frame 1. Guide sleeves 8 are arranged on both sides of the lifting plate 7, and the guide sleeves 8 are arranged on the guide rods 5. A support plate 22 is arranged on the bottom surface of the lifting plate 7, and the bottom surface of the second wedge block 14 is arranged on the support plate 22, so as to improve the stability of the movement of the second wedge block 14 and prevent the push-out end of the second hydraulic cylinder 11 from being pressed. A limit column 23 is arranged at the bottom of the lifting plate 7, and a limit ring is arranged at the bottom of the limit column 23. The limit column 23 passes through the top push plate 24, so as to prevent the lifting plate 7 from shaking and detaching. A connecting rod 18 is arranged on the top frame 4, and a camera 19 is arranged on the connecting rod 18, so as to monitor the loading and unloading process. In addition, the loaded and unloaded cigarette packages can also be counted in conjunction with the recognition algorithm program. A control panel 12 is disposed on one side of one of the upright poles 3 , and the first hydraulic cylinder 9 , the second hydraulic cylinder 11 and the camera 19 are all connected to the control panel 12 .

[0023] Although the utility model is described herein with reference to a plurality of illustrative embodiments of the utility model, it should be understood that those skilled in the art may devise many other modifications and implementations that fall within the scope and spirit of the principles disclosed herein. More specifically, within the scope of the disclosure, drawings, and claims of the present application, various modifications and improvements may be made to the components or layout of the subject combination layout. In addition to the modifications and improvements made to the components or layout, other uses will also be apparent to those skilled in the art.

Claims

1. A cigarette package unloading device, comprising a base frame (1), a vertical rod (3) and a top frame (4), wherein the vertical rod (3) is arranged between the base frame (1) and the top frame (4) to form a frame structure, and casters (2) are arranged at the bottom of the base frame (1), characterized in that: The base frame (1) is provided with a plurality of buffer blocks (13), and two of the buffer blocks (13) are embedded with weighing sensors (21). A first hydraulic cylinder (9) is provided on both sides of the base frame (1). A horizontal axis (16) is provided at the push-out end of the first hydraulic cylinder (9). Sprocket wheels (15) are rotatably provided at both ends of the horizontal axis (16). A chain (10) is provided on the sprocket wheel (15). One end of the chain (10) is fixedly connected to the base frame (1), and the other end is fixedly connected to the side of the lifting plate (7). A weighing support plate (6) is mounted on the lifting plate (7). Both sides of the weighing support plate (6) are provided with convex columns (20). The convex columns (20) penetrate A lifting plate (7) is pressed on a weighing sensor (21), the weighing support plate (6) and the lifting plate (7) are both provided with strip holes (17) at intervals, a push plate (24) is provided at the bottom of the lifting plate (7), first wedge blocks (26) are fixedly provided on both sides of the push plate (24), a plurality of rollers (25) are rotatably provided on the push plate (24), and the rollers (25) are located one by one in the strip holes (17), a second hydraulic cylinder (11) is provided at the bottom of the lifting plate (7), a push-out end of the second hydraulic cylinder (11) is connected with a second wedge block (14), and the inclined surfaces of the second wedge block (14) and the first wedge block (26) are in contact with each other.

2. A cigarette package unloading device according to claim 1, characterized in that: A guide rod (5) is arranged between the bottom frame (1) and the top frame (4), the guide rod (5) being located on both sides of the bottom frame (1), and a guide sleeve (8) is arranged on both sides of the lifting plate (7), the guide sleeve (8) being inserted into the guide rod (5).

3. The cigarette package unloading device according to claim 1, characterized in that: The bottom surface of the lifting plate (7) is provided with a support plate (22), and the bottom surface of the second wedge-shaped block (14) is provided on the support plate (22).

4. The cigarette package unloading device according to claim 1, characterized in that: A limiting column (23) is arranged at the bottom of the lifting plate (7), and the limiting column (23) passes through the pushing plate (24).

5. The cigarette package unloading device according to claim 1, characterized in that: The top frame (4) is provided with a connecting rod (18), and the connecting rod (18) is provided with a camera (19).

6. The cigarette package unloading device according to claim 1, characterized in that: A control panel (12) is provided on one side of one of the vertical poles (3), and the first hydraulic cylinder (9), the second hydraulic cylinder (11) and the camera (19) are all connected to the control panel (12).

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