A self-dumping automatic packing mechanism and an automatic packing vehicle

Abstract

The present invention relates to a self-dumping automatic packing mechanism and an automatic packing vehicle. The automatic packing mechanism includes a box body with an opening on one side and a box door adapted to the opening. A lower pressing plate is arranged inside the box body, and a vertical driving mechanism is arranged at the top of the box body. The driving end of the vertical driving mechanism extends into the box body and is fixedly connected to the middle of the lower pressing plate. The vertical driving mechanism can drive the lower pressing plate to move up and down inside the box body. A box door driving mechanism is arranged at the top of the box body, and its driving end is located on the opening side of the box body and is fixedly connected to the box door, and can drive the box door to open or close the opening. By the downward movement of the vertical driving mechanism to press the goods inside the box body, the automatic packing of the goods can be completed, and in cooperation with the box door, the packing is completed in a relatively enclosed space. The goods are evenly stressed around and are not easy to scatter, achieving high-quality packing, greatly improving the packing efficiency, reducing the packing cost, and the entire packing mechanism can move freely with the help of an external mobile vehicle body, which is convenient and practical.

Description

Technical Field

[0001] The present invention relates to the technical field of mechanical structures, and particularly relates to a self-dumping automatic packing mechanism and an automatic packing vehicle. Background Art

[0002] In the existing production technology field, a packing machine is usually used to pack the produced products. The most commonly used packing machine is a hydraulic packing machine. First, the goods to be packed are manually placed on the packing machine, and then the hydraulic cylinder is started to press down for packing. After that, the packing wire is tied. After tying the packing wire, the packing is completed, and then the packed goods are transferred away. If the goods are not stacked neatly, it is very easy to have uneven stress and the goods are likely to scatter. The whole process has very low efficiency, involves multiple links, consumes a large amount of manual labor, and greatly increases the production cost. At the same time, for the safety of production, usually the packing machine is set at a fixed position, and when packing, the goods to be packed need to be transferred to the position where the packing machine is located, which brings great inconvenience to production. Summary of the Invention

[0003] The technical problem to be solved by the present invention is to provide a self-dumping automatic packing mechanism and an automatic packing vehicle in view of the above-mentioned deficiencies of the prior art.

[0004] The technical solution for the present invention to solve the above technical problem is as follows: A self-dumping automatic packing mechanism includes a box body with an opening for goods to enter on one side and a box door adapted to the opening. A lower pressing plate for downwardly compressing the goods is provided inside the box body. A vertical driving mechanism for downwardly compressing the goods inside the box body is provided at the top of the box body. The driving end of the vertical driving mechanism extends into the box body and is fixedly connected to the middle of the lower pressing plate, and the vertical driving mechanism can drive the lower pressing plate to move up and down inside the box body. A horizontal driving mechanism is provided on one side or both sides of the box body at the opening, and the driving end of the horizontal driving component extends into the box body and can laterally compress the goods inside the box body. A box door driving mechanism is provided at the top of the box body. The driving end of the box door driving mechanism is located on one side of the opening of the box body, and the driving end of the box door driving mechanism is fixedly connected to the box door and can drive the box door to rotate to open or close the opening.

[0005] The beneficial effects of the present invention are as follows: The self-unloading and automatic packing mechanism of the present invention can complete the automatic packing of goods by the downward movement of the vertical driving mechanism to press the goods in the box. By setting the horizontal driving component, the goods to be packed can be synchronously subjected to horizontal lateral extrusion, so as to cooperate with the vertical driving mechanism to realize the two-dimensional extrusion of the goods, achieve a better packing effect, and cooperate with the box door to complete the packing in a relatively closed space. The goods are evenly stressed around and are not easy to scatter, realizing high-quality packing, greatly improving the packing efficiency, reducing the packing cost, and the entire packing mechanism can move freely with the help of an external mobile vehicle body, which is very convenient and practical.

[0006] On the basis of the above technical solution, the present invention can be further improved as follows:

[0007] Further: The vertical driving mechanism is a hydraulic cylinder, and the hydraulic cylinder is vertically arranged at the top of the box.

[0008] The beneficial effect of the above further solution is that by using a hydraulic cylinder, automatic downward pressing and packing can be realized, with good stability, and the structure is simple, the work is reliable, the movement is stable, the materials are convenient to obtain, the installation is simple, and the compatibility is good.

[0009] Further: The box door driving mechanism includes a first driving component and a second driving component. The first driving component is arranged at the top of the box, and one end of the first driving component is rotatably connected to the top wall of the box. The other end of the first driving component is rotatably connected to the middle of the second driving component. The first driving component is rotatably connected to one end of the second driving component near one end thereof, and the first driving component is rotatably connected to the top wall of the box near the other end thereof. The other end of the second driving component is rotatably connected to the upper part of the outer side wall of the box door, and the first driving component can cooperate with the second driving component to drive the box door to rotate around the other end of the second driving component to open or close the opening.

[0010] The beneficial effect of the above further solution is that the first driving component and the second driving component can cooperate to drive the box door to rotate, so as to open the box door after loading the goods or completing the packing, and close the box door during packing. The automatic action has a good packing effect and greatly improves the packing efficiency.

[0011] Further: The first driving assembly includes a first connecting seat, a second connecting seat, a third connecting seat, a fourth connecting seat, a first driving arm, a first driving mechanism, and a second driving mechanism. The first connecting seat and the second connecting seat are respectively arranged on the top wall of the box body. One end of the first driving arm is rotatably connected to the first connecting seat, and the other end of the first driving arm is rotatably connected to the middle of the second driving assembly. The third connecting seat is arranged at a position close to one end of the first driving arm, and one end of the first driving mechanism is rotatably connected to the third connecting seat, and the other end of the first driving mechanism is rotatably connected to one end of the second driving assembly. The fourth connecting seat is arranged at a position close to the other end of the first driving arm, and one end of the second driving mechanism is rotatably connected to the second connecting seat, and the other end of the second driving mechanism is rotatably connected to the fourth connecting seat.

[0012] The beneficial effect of the above further scheme is that the first driving mechanism drives the first driving arm to drive the second driving assembly to move, and at the same time cooperates with the second driving assembly to drive the box door to move, so as to complete the opening or closing of the opening of the box body, which is very convenient.

[0013] Further: The second driving assembly includes a fifth connecting seat, a sixth connecting seat, a seventh connecting seat, an eighth connecting seat in a triangular shape, a second driving arm, a third driving arm, a fourth driving arm, and a third driving mechanism. The fifth connecting seat and the sixth connecting seat are oppositely arranged on the two side walls at one end of the second driving arm. One side of the eighth connecting seat is fixedly arranged on the upper part of the outer side wall of the box door, and the other end of the second driving arm is rotatably connected to a corner fixed to the box door on the eighth connecting seat. The fifth connecting seat is rotatably connected to the other end of the first driving mechanism. The seventh connecting seat is arranged in the middle of the second driving arm, and the other end of the first driving arm is rotatably connected to the seventh connecting seat. One end of the third driving mechanism is rotatably connected to the sixth connecting seat. One end of the third driving arm and one end of the fourth driving arm are rotatably connected, and the rotating connection part between the two is rotatably connected to the other end of the third driving mechanism. The other end of the fourth driving arm is rotatably connected to the lower part of the second driving arm where the seventh connecting seat is located. The other end of the third driving arm is rotatably connected to a corner of the eighth connecting seat far from the box door.

[0014] The beneficial effect of the above further scheme is that the second driving assembly can drive the box door to rotate around the eighth connecting seat, so as to realize the opening or closing of the opening of the box body by the box door, with automatic operation, high efficiency and good safety.

[0015] Further: The longitudinal section of the box body is a right trapezoid, and the inclined waist of the right trapezoid is located on the opening side of the box body.

[0016] The beneficial effects of the above further solution are as follows: By arranging the box body with a right trapezoidal longitudinal section, and the oblique waist of the right trapezoid being located on the opening side of the box body, it is convenient to transfer goods into the box body. Especially when cooperating with an externally moving vehicle body, the goods to be packed can be directly shoveled into the box body, which is very convenient.

[0017] Furthermore: The number of the horizontal driving components is one or more, and each horizontal driving component includes at least one horizontal driving mechanism and a side pressing plate. The horizontal driving mechanism is arranged on the side wall of the box body on one or both sides of the opening. The side pressing plate is vertically arranged in the box body, and the driving end of the horizontal driving mechanism extends into the box body and is fixedly connected to the side pressing plate, and can drive the side pressing plate to move horizontally so as to laterally compress the goods in the box body.

[0018] The beneficial effects of the above further solution are as follows: By arranging one or more of the horizontal driving components, it is convenient to synchronously achieve the lateral horizontal extrusion of the goods, complete the two-dimensional pressure test in the horizontal and vertical directions, and the horizontal driving mechanism drives the side pressing plate to perform the overall lateral pressure test, with good stability, and the structure is simple, the work is reliable, and the movement is stable.

[0019] Furthermore: A plurality of wire grooves for the packing wire to pass through are arranged on the inner bottom wall of the box body, and wire passing holes with the same number and corresponding one by one are arranged on the side wall of the box body opposite to the opening.

[0020] The beneficial effects of the above further solution are as follows: By arranging the wire grooves and the wire passing holes, it is convenient for the packing wire to pass through and tie the goods after the compression of the goods is completed, greatly improving the operation efficiency and reducing the packing time.

[0021] The present invention also provides an automatic packing vehicle, which includes a vehicle body provided with a robotic arm and capable of moving, a first box body driving mechanism, a second box body driving mechanism with the same number of walls as the robotic arm and corresponding one by one, and the self-unloading type automatic packing mechanism. One end of the robotic arm is rotatably connected to the front part of the vehicle body, the other end of the robotic arm is fixedly connected to the box body, one end of the first box body driving mechanism is rotatably connected to the front part of the vehicle body, the other end of the first box body driving mechanism is rotatably connected to the top of the box body, one end of the second box body driving mechanism is rotatably connected to the front part of the vehicle body, the other end of the second box body driving mechanism is rotatably connected to the other end of the corresponding robotic arm, and the first box body driving mechanism and the second box body driving mechanism can cooperate to drive the box body to move so as to pour out the packed goods in the box body.

[0022] The automatic packing vehicle of the present invention drives the movement of the box body through the movable vehicle body in cooperation with the first box body driving mechanism and the second box body driving mechanism, and drives the box body to turn over after packing is completed, so as to realize the automatic dumping of the packed goods. It is very convenient to use, and can greatly reduce the labor intensity of manually transferring goods. With mechanized operation, the packing efficiency is greatly improved, and the production cost is reduced. The packing mechanism can complete packing in a relatively enclosed space, and the goods are evenly stressed around and are not easy to scatter, realizing high-quality packing.

[0023] On the basis of the above technical solution, the present invention can be further improved as follows:

[0024] Further: Reflective mirrors are respectively arranged on both sides of the opening at the top of the box body.

[0025] The beneficial effect of the above further solution is that by setting the reflective mirrors, the operator located in the vehicle body can accurately operate according to the situation observed through the reflective mirrors, so as to realize the accurate and rapid packing of goods, greatly improve the operation accuracy, and further improve the packing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic structural diagram when the box door of the self-dumping type automatic packing mechanism of an embodiment of the present invention is closed;

[0027] Figure 2 It is a schematic structural diagram when the box door of the self-dumping type automatic packing mechanism of an embodiment of the present invention is opened;

[0028] Figure 3 It is a sectional structural diagram of the box body of the self-dumping type automatic packing mechanism of an embodiment of the present invention;

[0029] Figure 4 It is a schematic structural diagram of the automatic packing vehicle of an embodiment of the present invention.

[0030] In the drawings, the list of components represented by each reference numeral is as follows:

[0031] 1. Box body, 2. Box door, 3. Lower pressing plate, 4. Vertical driving mechanism, 5. First connecting seat, 6. Second connecting seat, 7. Third connecting seat, 8. Fourth connecting seat, 9. First driving arm, 10. First driving mechanism, 11. Second driving mechanism, 12. Fifth connecting seat, 13. Sixth connecting seat, 14. Seventh connecting seat, 15. Eighth connecting seat, 16. Second driving arm, 17. Third driving arm, 18. Fourth driving arm, 19. Third driving mechanism, 20. Horizontal driving mechanism, 21. Side pressing plate, 22. Wire trough, 23. Wire passing hole, 24. Reflective mirror;

[0032] 101, vehicle body; 102, robotic arm; 103, first box driving mechanism; 104, second box driving mechanism. Detailed implementation manners

[0033] The principles and features of the present invention will be described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not intended to limit the scope of the present invention.

[0034] As Figures 1 to 3 shown, a self-dumping type automatic packing mechanism includes a box body 1 with an opening for goods to enter on one side and a box door 2 adapted to the opening. A lower pressing plate 3 for compressing goods downward is arranged inside the box body 1. A vertical driving mechanism 4 for compressing the goods in the box body 1 downward is arranged at the top of the box body 1. The driving end of the vertical driving mechanism 4 extends into the box body 1 and is fixedly connected to the middle of the lower pressing plate 3. The vertical driving mechanism 4 can drive the lower pressing plate 3 to move up and down in the box body 1. A horizontal driving mechanism is arranged on one side or both sides of the box body 1 at the opening. The driving end of the horizontal driving component extends into the box body 1 and can laterally compress the goods in the box body 1. A box door driving mechanism is arranged at the top of the box body 1. The driving end of the box door driving mechanism is located on one side of the opening of the box body 1. The driving end of the box door driving mechanism is fixedly connected to the box door 2 and can drive the box door 2 to rotate to open or close the opening.

[0035] In the self-dumping type automatic packing mechanism of the present invention, the goods can be automatically packed by the downward movement of the vertical driving mechanism 4 to press the goods in the box body 1. By setting the horizontal driving component, the goods to be packed can be synchronously subjected to horizontal lateral extrusion, so as to cooperate with the vertical driving mechanism 4 to realize two-dimensional extrusion of the goods, achieve a better packing effect, and cooperate with the box door 2 to complete packing in a relatively closed space. The goods are evenly stressed on all sides, are not easy to scatter, achieve high-quality packing, greatly improve the packing efficiency, reduce the packing cost, and the entire packing mechanism can move freely with the help of an external mobile vehicle body, which is very convenient and practical.

[0036] In order to ensure the structural strength of the entire box body 1, in practice, a plurality of reinforcing ribs are arranged on the outer surfaces of the side wall, top wall and bottom wall of the box body 1 to ensure the bearing capacity of the entire box body under pressure, enhance the stability of the entire packing mechanism, avoid deformation of the box body 1 caused by long-term use, and ensure the use safety.

[0037] Optionally, in one or more embodiments provided by the present invention, the vertical driving mechanism 3 is a hydraulic cylinder, and the hydraulic cylinder is vertically arranged on the top of the box body 1. By using a hydraulic cylinder, automatic downward pressing and packing can be achieved, with good stability, simple structure, reliable operation, smooth movement, convenient material selection, simple installation, and good compatibility.

[0038] In practice, in order to make the movement of the entire packing mechanism smoother, the driving end of the vertical driving mechanism 3 passes through the top wall of the box body 1 and is fixedly connected to the center position of the lower pressing plate 3.

[0039] In one or more embodiments provided by the present invention, the door driving mechanism of the box includes a first driving component and a second driving component. The first driving component is arranged on the top of the box body 1, and one end of the first driving component is rotatably connected to the top wall of the box body 1. The other end of the first driving component is rotatably connected to the middle of the second driving component. A position near one end of the first driving component is rotatably connected to one end of the second driving component. A position near the other end of the first driving component is rotatably connected to the top wall of the box body 1. The other end of the second driving component is rotatably connected to the upper part of the outer side wall of the box door 2, and the first driving component can cooperate with the second driving component to drive the box door 2 to rotate around the other end of the second driving component to open or close the opening. Through the combined movement of the first driving component and the second driving component, the box door can be driven to rotate, so as to open the box door 2 after loading goods or completing packing, and close the box door 2 during packing. The automated operation has a good packing effect and greatly improves the packing efficiency.

[0040] Specifically, in one or more embodiments provided by the present invention, the first driving assembly includes a first connecting seat 5, a second connecting seat 6, a third connecting seat 7, a fourth connecting seat 8, a first driving arm 9, a first driving mechanism 10 and a second driving mechanism 11. The first connecting seat 5 and the second connecting seat 6 are respectively arranged on the top wall of the box body 1. One end of the first driving arm 9 is rotatably connected to the first connecting seat 5, and the other end of the first driving arm 9 is rotatably connected to the middle of the second driving assembly. The third connecting seat 7 is arranged at a position close to one end of the first driving arm 9, and one end of the first driving mechanism 10 is rotatably connected to the third connecting seat 7, and the other end of the first driving mechanism 10 is rotatably connected to one end of the second driving assembly. The fourth connecting seat 8 is arranged at a position close to the other end of the first driving arm 9, and one end of the second driving mechanism 11 is rotatably connected to the second connecting seat 6, and the other end of the second driving mechanism 11 is rotatably connected to the fourth connecting seat 8. The first driving mechanism 10 drives the first driving arm 9 to drive the second driving assembly to move, and at the same time cooperates with the second driving assembly to drive the box door 2 to move, so as to open or close the opening of the box body 1, which is very convenient.

[0041] In one or more embodiments provided by the present invention, the second driving assembly includes a fifth connecting seat 12, a sixth connecting seat 13, a seventh connecting seat 14, an eighth connecting seat 15 in a triangular shape, a second driving arm 16, a third driving arm 17, a fourth driving arm 18 and a third driving mechanism 19. The fifth connecting seat 12 and the sixth connecting seat 13 are oppositely arranged on the two side walls at one end of the second driving arm 16. One side of the eighth connecting seat 15 is fixedly arranged on the upper part of the outer side wall of the box door 2, and the other end of the second driving arm 16 is rotatably connected to a corner where the eighth connecting seat 15 is fixedly connected to the box door 2. The fifth connecting seat 12 is rotatably connected to the other end of the first driving mechanism 10. The seventh connecting seat 14 is arranged in the middle of the second driving arm 16, and the other end of the first driving arm 9 is rotatably connected to the seventh connecting seat 14. One end of the third driving mechanism 19 is rotatably connected to the sixth connecting seat 13. One end of the third driving arm 17 and one end of the fourth driving arm 18 are rotatably connected, and the rotational connection point between the two is rotatably connected to the other end of the third driving mechanism 19. The other end of the fourth driving arm 18 is rotatably connected to the lower part of the second driving arm 16 where the seventh connecting seat 14 is located. The other end of the third driving arm 17 is rotatably connected to a corner of the eighth connecting seat 15 far from the box door 2. Through the second driving assembly, the box door 2 can be driven to rotate around the eighth connecting seat 15, so as to realize the opening or closing of the opening of the box body 1 by the box door 2. It has automated actions, high efficiency and good safety.

[0042] In an embodiment of the present invention, the first driving mechanism 10, the second driving mechanism 11, and the third driving mechanism 19 all adopt hydraulic cylinders. In practice, appropriate specifications can be selected according to different needs, and no specific limitations are made here.

[0043] Optionally, in one or more embodiments provided by the present invention, the longitudinal section of the box body 1 is a right trapezoid, and the oblique waist of the right trapezoid is located on the opening side of the box body 1. By setting the box body 1 to have a longitudinal section that is a right trapezoid and the oblique waist of the right trapezoid is located on the opening side of the box body 1, it is convenient to transfer goods into the box body 1. Especially when cooperating with an externally moving vehicle body, the goods to be packed can be directly shoveled into the box body 1, which is very convenient.

[0044] It should be noted that in the embodiments of the present invention, the longitudinal section of the box body 1 can also be other shapes, as long as the plane where the opening of the box body 1 is located forms an acute angle with the bottom wall of the box body 1, that is, the bottom wall on the opening side of the box body 1 extends away from the other side, so that the opening of the box body 1 is wedge-shaped, which is convenient for loading goods.

[0045] Based on the above embodiments, the number of the horizontal driving components is one or more, and the horizontal driving component includes at least one horizontal driving mechanism 20 and a side pressing plate 21. The horizontal driving mechanism 20 is arranged on the side wall of the box body 1 on one or both sides of the opening. The side pressing plate 21 is vertically arranged in the box body 1, and the driving end of the horizontal driving mechanism 20 extends into the box body 1 and is fixedly connected to the side pressing plate 21, and can drive the side pressing plate 21 to move horizontally to laterally compress the goods in the box body 1. By providing one or more of the horizontal driving mechanisms, it is convenient to synchronously perform lateral horizontal extrusion of the goods, complete two-dimensional pressure testing in the horizontal and vertical directions, and the horizontal driving mechanism drives the side pressing plate to perform overall lateral pressure testing, with good stability, simple structure, reliable operation, and smooth movement. As shown in the attached Figures 1-4 figure, the figure shows a case where two of the horizontal driving mechanisms 20 are arranged on the side wall of the box body 1 on one side of the opening. In practice, the horizontal driving mechanism 20 is selected as a hydraulic cylinder.

[0046] Optionally, in one or more embodiments provided by the present invention, a plurality of wire grooves 22 for the packing wire to pass through are provided on the inner bottom wall of the box body 1, and wire holes 23 with the same number and one-to-one correspondence as the number of the wire grooves 22 are provided on the side wall of the box body 1 opposite to the opening. By providing the wire grooves 22 and the wire holes 23, it is convenient for the packing wire to pass through after the goods are compressed and to tie the goods, greatly improving the operation efficiency and reducing the packing time. In practice, a plurality of hollow square steel pipes are evenly and equally spaced on the inner bottom wall of the box body 1. In this way, wire holes 23 for the packing wire to pass through can be formed inside the hollow square steel pipes. Correspondingly, wire holes 23 with the same number and one-to-one correspondence as the number of the wire grooves 22 are provided on the side wall of the box body 1 opposite to the opening, and the wire holes are in the shape of waist-round holes.

[0047] As Figure 4 shown, the present invention also provides a self-unloading automatic packing vehicle, which includes a vehicle body 101 provided with a robotic arm 102 and capable of moving, a first box body driving mechanism 103, a second box body driving mechanism 104 with the same number of walls as the robotic arm 102 and in one-to-one correspondence, and the self-unloading automatic packing mechanism. One end of the robotic arm 102 is rotatably connected to the front part of the vehicle body 101, the other end of the robotic arm 102 is fixedly connected to the box body 1, one end of the first box body driving mechanism 103 is rotatably connected to the front part of the vehicle body 101, the other end of the first box body driving mechanism 103 is rotatably connected to the top of the box body 1, one end of the second box body driving mechanism 104 is rotatably connected to the front part of the vehicle body 101, the other end of the second box body driving mechanism 104 is rotatably connected to the other end of the corresponding robotic arm 102, and the first box body driving mechanism 103 and the second box body driving mechanism 102 can cooperate to drive the box body 1 to move so as to dump the packed goods in the box body 1.

[0048] For the self-unloading automatic packing vehicle of the present invention, the movable vehicle body cooperates with the first box body driving mechanism 103 and the second box body driving mechanism 104 to drive the box body 1 to move, and drives the box body 1 to flip after packing is completed, realizing automatic dumping of the packed goods. It is very convenient to use, and can greatly reduce the labor intensity of manually transferring goods. With mechanized operation, the packing efficiency is greatly improved, the production cost is reduced. The packing mechanism can complete packing in a relatively closed space, and the goods are evenly stressed on all sides and are not easy to scatter, realizing high-quality packing.

[0049] Preferably, in one or more embodiments of the present invention, in order to facilitate the operator inside the vehicle body 101 to understand the situation inside the box 1 in real time, it is preferably provided with rearview mirrors 24 on both sides of the opening of the box 1 (on the left and right sides in the operator's orientation). In this way, the operator inside the vehicle body 101 can accurately operate according to the situation observed through the rearview mirrors 24, so as to realize accurate and rapid packing of goods, greatly improve the operation accuracy, and further improve the packing efficiency.

[0050] In the embodiment of the present invention, the number of the robotic arms 102 and the second box driving mechanisms 104 is two, and they are symmetrically distributed on both sides of the vertical driving mechanism 4, which can ensure the stability of the joint driving of the robotic arms 102 and the second box driving mechanisms 104 for the movement of the box 1.

[0051] The vehicle body 101 can adopt the vehicle bodies of mechanical vehicles such as forklifts, loaders, and cranes in the prior art, which have strong mobility and can move quickly.

[0052] In the embodiment of the present invention, a ninth connecting seat 24 is provided at the front position of the top of the box 1 close to the vehicle body 101, and the other end of the first box driving mechanism 103 is rotatably connected to the ninth connecting seat, which is convenient for the second box driving mechanism 104. When driving the robotic arm 102 to rotate, the first box driving mechanism 103 rotates relative to the box 1, ensuring the stability and smoothness of the robotic arm movement.

[0053] During the actual operation process, first drive the automatic packing vehicle to the pre-selected packing area, then control the door driving mechanism to drive the door 2 to open completely, and drive the box 1 to descend to a suitable height (usually in contact with the ground) through the first box driving mechanism 103 and the second box driving mechanism 104. Then, the entire box 1 can be driven to move to fork or shovel the goods into the box (of course, other tools can also be used to transfer the goods into the box). Then, drive the door 2 to close completely through the door driving mechanism, start the vertical driving mechanism 4 and the horizontal driving assembly 20 to compress the goods in the box 1. After completion, tie the compressed goods with a packing line passing through the wire groove 22 and the wire hole 23. After tying, drive the door 2 to open completely through the door driving mechanism. At this time, the first box driving mechanism 103 and the second box driving mechanism 104 drive the box 1 to rise to a suitable height. At this time, the vehicle body 101 together with the box 1 and the packed goods in the box 1 can be transferred to the unloading area. Then, the first box driving mechanism 103 and the second box driving mechanism 104 drive the box 1 to flip to pour out the packed goods in the box 1, completing a complete packing process.

[0054] The above are only the 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 within the protection scope of the present invention.

Claims

1. A self-unloading automatic packing mechanism, characterized in that: it includes a box body with an opening for goods to enter on one side and a box door adapted to the opening. A lower pressing plate for downward compression of goods is arranged in the box body. A vertical driving mechanism for downward compression of the goods in the box body is arranged at the top of the box body. The driving end of the vertical driving mechanism extends into the box body and is fixedly connected to the middle of the lower pressing plate. And the vertical driving mechanism can drive the lower pressing plate to move up and down in the box body. A horizontal driving mechanism is arranged on one side or both sides of the box body at the opening. And the driving end of the horizontal driving mechanism extends into the box body and can laterally compress the goods in the box body. A box door driving mechanism is arranged at the top of the box body. The driving end of the box door driving mechanism is located on one side of the opening of the box body. And the driving end of the box door driving mechanism is fixedly connected to the box door and can drive the box door to rotate to open or close the opening; the box door driving mechanism includes a first driving component and a second driving component. The first driving component is arranged at the top of the box body. And one end of the first driving component is rotatably connected to the top wall of the box body. The other end of the first driving component is rotatably connected to the middle of the second driving component. One end of the first driving component is rotatably connected to one end of the second driving component near its position. The other end of the first driving component is rotatably connected to the top wall of the box body near its position. The other end of the second driving component is rotatably connected to the upper part of the outer side wall of the box door. And the first driving component can cooperate with the second driving component to drive the box door to rotate around the other end of the second driving component to open or close the opening; the first driving component includes a first connecting seat, a second connecting seat, a third connecting seat, a fourth connecting seat, a first driving arm, a first driving mechanism and a second driving mechanism. The first connecting seat and the second connecting seat are respectively arranged on the top wall of the box body. And one end of the first driving arm is rotatably connected to the first connecting seat. The other end of the first driving arm is rotatably connected to the middle of the second driving component. The third connecting seat is arranged at one end of the first driving arm near its position. And one end of the first driving mechanism is rotatably connected to the third connecting seat. The other end of the first driving mechanism is rotatably connected to one end of the second driving component. The fourth connecting seat is arranged at the other end of the first driving arm near its position. And one end of the second driving mechanism is rotatably connected to the second connecting seat. The other end of the second driving mechanism is rotatably connected to the fourth connecting seat; The second driving assembly includes a fifth connecting seat, a sixth connecting seat, a seventh connecting seat, an eighth connecting seat in a triangular shape, a second driving arm, a third driving arm, a fourth driving arm, and a third driving mechanism. The fifth connecting seat and the sixth connecting seat are oppositely arranged on two side walls at one end of the second driving arm. One side of the eighth connecting seat is fixedly arranged on the upper part of the outer side wall of the box door, and the other end of the second driving arm is rotatably connected to a corner where the eighth connecting seat is fixedly connected to the box door. The fifth connecting seat is rotatably connected to the other end of the first driving mechanism. The seventh connecting seat is arranged in the middle of the second driving arm, and the other end of the first driving arm is rotatably connected to the seventh connecting seat. One end of the third driving mechanism is rotatably connected to the sixth connecting seat. One end of the third driving arm and one end of the fourth driving arm are rotatably connected, and the rotation connection point between the two is rotatably connected to the other end of the third driving mechanism. The other end of the fourth driving arm is rotatably connected to the second driving arm below the seventh connecting seat. The other end of the third driving arm is rotatably connected to a corner of the eighth connecting seat far from the box door. The vertical driving mechanism is a hydraulic cylinder, and the hydraulic cylinder is vertically arranged on the top of the box body.

2. The self-unloading type automatic packing mechanism according to claim 1, characterized in that: The longitudinal section of the box body is a right trapezoid, and the inclined waist of the right trapezoid is located on the opening side of the box body.

3. The self-unloading type automatic packing mechanism according to claim 1, characterized in that: The number of the horizontal driving mechanisms is one or more, and the horizontal driving mechanism includes at least one horizontal driving mechanism and a side pressing plate. The horizontal driving mechanism is arranged on the side wall of the box body on one side or both sides of the opening. The side pressing plate is vertically arranged in the box body, and the driving end of the horizontal driving mechanism extends into the box body and is fixedly connected to the side pressing plate, and can drive the side pressing plate to move horizontally to laterally compress the goods in the box body.

4. The self-unloading type automatic packing mechanism according to any one of claims 1-3, characterized in that: A plurality of wire grooves for the packing wire to pass through are arranged on the inner bottom wall of the box body, and wire passing holes with the same number as and corresponding to the wire grooves one by one are arranged on the side wall of the box body opposite to the opening.

5. An automatic packing vehicle, characterized in that: It includes a vehicle body with a robotic arm and capable of moving, a first box driving mechanism, a second box driving mechanism with the same number of walls as the robotic arm and corresponding one by one, and the self-unloading automatic packing mechanism according to any one of claims 1-4. One end of the robotic arm is rotatably connected to the front of the vehicle body, the other end of the robotic arm is fixedly connected to the box, one end of the first box driving mechanism is rotatably connected to the front of the vehicle body, the other end of the first box driving mechanism is rotatably connected to the top of the box, one end of the second box driving mechanism is rotatably connected to the front of the vehicle body, the other end of the second box driving mechanism is rotatably connected to the other end of the corresponding robotic arm, and the first box driving mechanism and the second box driving mechanism can cooperate to drive the box to move so as to dump the packed goods in the box.

6. The automatic packing vehicle according to claim 5, wherein: On both sides of the opening, the top of the box is respectively provided with a rearview mirror.

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