A livestock transport vehicle manufacturing production line

Abstract

This invention provides a production line for manufacturing livestock transport carriages, including a carriage forming structure comprising a bonding plate. Rotating screws are rotatably connected to the four sides of the outer wall of the bonding plate. A sheet metal extrusion structure is provided on the outer wall of the rotating screws. A drive motor is located in the center of the bonding plate, and a bevel gear set is provided at the output end of the drive motor. The bevel gear set meshes with the rotating screw. A support frame is located in the center of the bonding plate, and a threaded tube is rotatably connected to the inner wall of the support frame. The threaded tube cooperates with a threaded shaft. This invention places the carriage structure within two sets of carriage forming structures. The two sets of carriage forming structures move the carriage structure to the center of the outer shell to fix the carriage structure, preventing movement during bending and forming. Simultaneously, the sheet metal layer, outer insulation layer, and inner insulation layer are bent to form the carriage panels.

Description

Technical Field

[0001] This invention belongs to the field of transport vehicle manufacturing technology, specifically relating to a production line for manufacturing livestock transport vehicles. Background Technology

[0002] Animal husbandry is the production sector that utilizes the physiological functions of domesticated animals such as livestock and poultry, or wild animals such as deer, musk deer, foxes, minks, otters, and quails, through artificial breeding and raising to convert plant energy from pasture and feed into animal energy, in order to obtain livestock products such as meat, eggs, milk, wool, cashmere, hides, silk, and medicinal materials. Unlike subsistence livestock farming, the main characteristics of animal husbandry are centralization, large-scale production, and profit-oriented production. Animal husbandry is a crucial link in the exchange of materials between humans and nature.

[0003] The process involves transporting livestock and poultry using livestock transport vehicles, loading them into the cargo compartments of these vehicles, which are then manufactured using a production line.

[0004] Because livestock transport vehicles need to be insulated or heated, the interior of the truck body needs to be fitted with an insulation layer. The truck body manufacturing production line can only bend and weld the sheet metal, and the internal heating layer still needs to be installed manually, which reduces the production efficiency of the truck body. Summary of the Invention

[0005] 1. Purpose of the invention:

[0006] To address the aforementioned technical problems, this invention provides a livestock transport vehicle manufacturing production line to solve the technical problems mentioned in the background art.

[0007] 2. Technical Solution:

[0008] To achieve the above objectives, the technical solution provided by the present invention is a livestock transport vehicle manufacturing production line, including an outer shell, a first hydraulic rod provided in the middle of the top and bottom of the outer shell, a threaded shaft provided at the output end of the first hydraulic rod, a transmission screw provided on the inner wall of the outer shell, a lifting structure provided on the outer wall of the transmission screw, and a vehicle body forming structure provided at one end of the threaded shaft.

[0009] The carriage molding structure includes a bonding plate, with a rotating screw rotatably connected to the four sides of the outer wall of the bonding plate. The outer wall of the rotating screw is provided with a sheet extrusion structure. A drive motor is provided in the middle of the bonding plate, and a bevel gear set is provided at the output end of the drive motor. The bevel gear set meshes with the rotating screw. A support frame is provided in the middle of the bonding plate, and a threaded tube is rotatably connected to the inner wall of the support frame. The threaded tube cooperates with a threaded shaft.

[0010] Preferably, the four sides of the inner wall of the outer shell are provided with slide bars, and the slide bars are slidably connected to the lifting structure.

[0011] Preferably, the lifting structure includes a lifting frame, with threaded holes on both sides of the lifting frame, and the threaded holes cooperate with the transmission screw. A second hydraulic rod is provided inside the lifting frame, with one end of the second hydraulic rod slidably connected to a slide bar, and the other end of the second hydraulic rod is provided with a bending mechanism.

[0012] Preferably, the number of the second hydraulic rods is set to multiple, and the multiple second hydraulic rods are distributed at equal intervals inside the lifting frame.

[0013] Preferably, the transmission lead screws are located at the four corners of the housing, and the four transmission lead screws are connected by a belt drive structure.

[0014] Preferably, the sheet extrusion structure includes a movable frame with a fitting hole in the middle, the fitting hole cooperating with a rotating lead screw, and locking blocks at both ends of the movable frame. An adjusting plate is slidably connected inside the locking block, and the adjusting plate is connected to the locking block by bolts.

[0015] Preferably, a carriage structure is provided between the two carriage forming structures.

[0016] Preferably, the carriage structure includes a sheet metal layer that is bonded to the outer wall of the bonding panel, an outer insulation layer is provided on the inner side of the sheet metal layer, and an inner insulation layer is provided on the inner side of the outer insulation layer.

[0017] A livestock transport vehicle manufacturing production line, including

[0018] S1: Stack the sheet metal layer, outer insulation layer and inner insulation layer in sequence and place them between the two sets of bonding plates. The bottom and top of the outer shell's carriage forming structure pushes the carriage structure to the middle of the outer shell.

[0019] S2: The transmission screw drives the lifting structure to fit against the outer wall of the carriage structure, and activates the bending mechanism. The bending mechanism at the bottom of the outer shell bends the bottom sheet metal layer and the outer insulation layer, and activates the bending mechanism at the top of the outer shell to bend the top sheet metal layer and the outer insulation layer, thereby wrapping the inner insulation layer and enhancing the wrapping performance of the carriage panel.

[0020] S3: The rotating screw drives the sheet metal extrusion structure to extrude the sheet metal of the carriage structure. Then, the carriage forming structure and the carriage structure are taken out from the inner wall of the shell and placed for shaping. After shaping, multiple carriage structures are assembled into a carriage.

[0021] 3. Beneficial effects:

[0022] The technical solution provided by this invention has the following advantages compared with the prior art:

[0023] This invention places the carriage structure into two sets of carriage forming structures. The two sets of carriage forming structures move the carriage structure to the middle of the outer shell and fix the carriage structure, so as to prevent the carriage structure from moving when it is bent and formed. At the same time, the sheet metal layer, the outer insulation layer and the inner insulation layer are bent into the carriage panels.

[0024] When bending the carriage structure, the second hydraulic rod at the upper end of the outer shell pushes the bending mechanism to bend, so that the sheet metal layer and the outer insulation layer wrap around the side of the inner insulation layer. Then, the second hydraulic rod at the lower end of the outer shell pushes the bending mechanism to bend the sheet metal layer and the outer insulation layer in the above manner, so that the two sets of sheet metal layers and outer insulation layers are superimposed on each other, improving the sealing effect at the joint.

[0025] After the carriage structure is bent, the drive motor drives the moving frame to move inward through the rotating screw. Then, the locking block inside the moving frame fits against the outer wall of the carriage structure, pressing the carriage structure together and bonding the sheet metal layer, outer insulation layer and inner insulation layer together to avoid gaps. Then, the formed carriage structure is removed from the outer wall of the threaded shaft and left for a period of time for pressing. Attached Figure Description

[0026] Figure 1 This is a perspective view of the present invention;

[0027] Figure 2 This is a three-dimensional cross-sectional view of the present invention;

[0028] Figure 3 This is a perspective view of the outer casing of the present invention;

[0029] Figure 4 This is a perspective view of the carriage molding structure of the present invention;

[0030] Figure 5 This is a cross-sectional view of the carriage structure of the present invention.

[0031] Figure label:

[0032] 1. Outer shell; 2. First hydraulic rod; 3. Threaded shaft; 4. Sliding bar; 5. Transmission screw; 6. Lifting frame; 7. Second hydraulic rod; 8. Bending mechanism; 9. Carriage forming structure; 901. Adhesive plate; 902. Rotating screw; 903. Moving frame; 904. Adhesive hole; 905. Locking block; 906. Adjusting plate; 907. Drive motor; 908. Bevel gear set; 909. Support frame; 910. Threaded pipe; 10. Carriage structure; 1001. Sheet metal layer; 1002. Outer insulation layer; 1003. Inner insulation layer; 11. Belt drive structure. Detailed Implementation

[0033] In the description of this invention, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "page," "bottom," "inner," "outer," "clockwise," "counterclockwise," "coaxial," "bottom," "one end," "top," "other end," "one side," "front," "both ends," and "both sides," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0034] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this invention, "a plurality of" means two or more, unless otherwise explicitly specified.

[0035] In this invention, unless otherwise explicitly specified and limited, the terms "installed," "connected," "linked," "fixed," and "equipped" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0036] Referring now to the accompanying drawings, the various figures are intended only to illustrate certain exemplary embodiments and are not intended to limit the invention. In the various figures, the same reference numerals denote the same or corresponding parts. The dimensions and scales in the various figures are also for illustration only and should not be construed as limiting the invention; these dimensions may be enlarged relative to actual products.

[0037] Reference Figure 1-5 The above describes a livestock transport vehicle manufacturing production line, which includes an outer shell 1. A first hydraulic rod 2 is provided in the middle of the top and bottom of the outer shell 1. A threaded shaft 3 is provided at the output end of the first hydraulic rod 2. A transmission screw 5 is provided on the inner wall of the outer shell 1. A lifting structure is provided on the outer wall of the transmission screw 5. A vehicle body forming structure 9 is provided at one end of the threaded shaft 3.

[0038] The carriage forming structure 9 includes a bonding plate 901. Rotating screws 902 are rotatably connected to the four sides of the outer wall of the bonding plate 901. A sheet metal extrusion structure is provided on the outer wall of the rotating screws 902. A drive motor 907 is located in the middle of the bonding plate 901. A bevel gear set 908 is provided at the output end of the drive motor 907. The bevel gear set 908 meshes with the rotating screws 902. A support frame 909 is located in the middle of the bonding plate 901. A threaded tube 910 is rotatably connected to the inner wall of the support frame 909. The threaded tube 910 cooperates with the threaded shaft 3.

[0039] Furthermore, in the above technical solution, the four sides of the inner wall of the outer shell 1 are provided with sliding strips 4, which are slidably connected to the lifting structure. The lifting structure includes a lifting frame 6, which has threaded holes on both sides, and the threaded holes cooperate with the transmission screw 5. A second hydraulic rod 7 is provided inside the lifting frame 6. One end of the second hydraulic rod 7 is slidably connected to the sliding strip 4, and the other end of the second hydraulic rod 7 is provided with a bending mechanism 8. The number of second hydraulic rods 7 is set to multiple, and the multiple second hydraulic rods 7 are evenly distributed inside the lifting frame 6. The transmission screw 5 is set at the four corners of the outer shell 1. The transmission screw 5 is connected via a belt drive structure 11. The motor drives the lifting frame 6 to move inward via the transmission screw 5, and the transmission screw 5 drives the transmission screws 5 in other positions to rotate via the belt drive structure 11. The threads at both ends of the transmission screw 5 turn in opposite directions. Then, the lifting frame 6 drives the second hydraulic rod 7 to align with the carriage structure 10. Then, the bending mechanism 8 bends the sheet metal layer 1001 and the outer insulation layer 1002 at the top of the carriage structure 10, and then bends the sheet metal layer 1001 and the outer insulation layer 1002 at the bottom, so that the sheet metal layer 1001 and the outer insulation layer 1002 wrap the outer wall of the inner insulation layer 1003.

[0040] Furthermore, in the above technical solution, the sheet extrusion structure includes a movable frame 903, with a fitting hole 904 in the middle of the movable frame 903. The fitting hole 904 cooperates with the rotating screw 902. The movable frame 903 has locking blocks 905 at both ends. An adjusting plate 906 is slidably connected inside the locking block 905. The adjusting plate 906 and the locking block 905 are connected by bolts. The bolts push the adjusting plate 906 downward to adjust the distance between the adjusting plate 906 and the locking block 905, so that the locking block 905 can fit against the outer wall of the carriage structure 10, which facilitates the fixing of the bent carriage structure 10 and allows the carriage structures 10 to fit together.

[0041] Furthermore, in the above technical solution, a carriage structure 10 is provided between the two carriage forming structures 9. The carriage structure 10 includes a sheet metal layer 1001 that is attached to the outer wall of the bonding plate 901. An outer insulation layer 1002 is provided on the inner side of the sheet metal layer 1001, and an inner insulation layer 1003 is provided on the inner side of the outer insulation layer 1002. By wrapping the outer insulation layer 1002 and the sheet metal layer 1001 on the outer wall of the inner insulation layer 1003 respectively, the strength of the carriage is increased. At the same time, the outer insulation layer 1002 and the inner insulation layer 1003 can make the carriage have good insulation properties.

[0042] A livestock transport vehicle manufacturing production line, including

[0043] S1: Stack the sheet metal layer 1001, the outer insulation layer 1002 and the inner insulation layer 1003 in sequence and place them between the two sets of bonding plates 901. The bottom and top carriage forming structures 9 of the outer shell 1 push the carriage structure 10 to the middle of the outer shell 1.

[0044] S2: The transmission screw 5 drives the lifting structure to fit against the outer wall of the carriage structure 10, and activates the bending mechanism 8. The bending mechanism 8 at the bottom of the outer shell 1 bends the bottom sheet metal layer 1001 and the outer insulation layer 1002. The bending mechanism 8 at the top of the outer shell 1 bends the top sheet metal layer 1001 and the outer insulation layer 1002, thereby wrapping the inner insulation layer 1003 and enhancing the wrapping performance of the carriage panel.

[0045] S3: Rotating screw 902 drives the sheet extrusion structure and the car body structure 10 to be extruded. Then, the car body forming structure 9 and the car body structure 10 are taken out from the inner wall of the outer shell 1 and placed for shaping. After shaping, multiple sets of car body structures 10 are assembled into a car body.

[0046] Working principle of this invention:

[0047] Refer to the instruction manual appendix Figure 1-5First, when the livestock transport vehicle's cargo box needs to be manufactured, outer insulation layers 1002 are placed on both sides of the inner insulation layer 1003. Then, sheet metal layers 1001 are placed on the outer wall of the outer insulation layer 1002 to form the cargo box structure 10. The cargo box structure 10 is then placed into two sets of cargo box forming structures 9. Afterward, the first hydraulic rod 2 drives the cargo box forming structure 9 to move inward through the threaded shaft 3, fixing the cargo box structure 10 in the middle of the outer shell 1. Then, the motor drives the transmission screw 5 to rotate, and the transmission screw 5 drives other components through the belt drive structure 11. The transmission screw 5 is positioned, and then the transmission screw 5 drives the lifting frame 6 to move inward, so that the lifting frame 6 drives the bending mechanism 8 at the front end of the second hydraulic rod 7 to align with the top sheet metal layer 1001 and the bottom sheet metal layer 1001. Then the second hydraulic rod 7 is activated, and the second hydraulic rod 7 drives the bending mechanism 8 to fit against the outer wall of the sheet metal layer 1001. Then the bending mechanism 8 bends the sheet metal layer 1001 and the outer insulation layer 1002, bending the top first and then the bottom, so that the sheet metal layer 1001 and the outer insulation layer 1002 overlap each other.

[0048] Then, the drive motor 907 is started. The drive motor 907 drives the rotating screw 902 to rotate through the bevel gear set 908. The rotating screw 902 drives the moving frame 903 to move inward through the fitting hole 904, so that the moving frame 903 drives the locking block 905 to fit against the outer wall of the carriage structure 10, and fixes the bent carriage structure 10. Then, the threaded tube 910 is rotated, and then the threaded tube 910 is disengaged from the threaded shaft 3. The carriage forming structure 9 is taken out from the inner wall of the outer shell 1, placed for a period of time, and then the gaps are welded. After welding, multiple sets of carriage structures 10 are assembled into a carriage.

[0049] The above-described embodiments are merely illustrative of certain implementations of the present invention, and are described in a relatively specific and detailed manner. However, they should not be construed as limiting the scope of the present invention. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of the present invention, and these modifications and improvements are all within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be determined by the appended claims.

Claims

1. A production line for manufacturing livestock transport carriages, characterized in that, include The outer shell (1) has a first hydraulic rod (2) in the middle of the top and bottom of the outer shell (1), and a threaded shaft (3) at the output end of the first hydraulic rod (2). The inner wall of the outer shell (1) has a transmission screw (5), and the outer wall of the transmission screw (5) has a lifting structure. One end of the threaded shaft (3) has a carriage forming structure (9). The carriage forming structure (9) includes a bonding plate (901), and a rotating screw (902) is rotatably connected to the four sides of the outer wall of the bonding plate (901). The outer wall of the rotating screw (902) is provided with a sheet extrusion structure. A drive motor (907) is provided in the middle of the bonding plate (901). A bevel gear set (908) is provided at the output end of the drive motor (907). The bevel gear set (908) meshes with the rotating screw (902). A support frame (909) is provided in the middle of the bonding plate (901). A threaded tube (910) is rotatably connected to the inner wall of the support frame (909). The threaded tube (910) cooperates with the threaded shaft (3). The four sides of the inner wall of the outer shell (1) are provided with slide bars (4), and the slide bars (4) are slidably connected to the lifting structure; The lifting structure includes a lifting frame (6), with threaded holes on both sides of the lifting frame (6), and the threaded holes cooperate with the transmission screw (5). A second hydraulic rod (7) is provided inside the lifting frame (6), one end of the second hydraulic rod (7) is slidably connected to the slide bar (4), and the other end of the second hydraulic rod (7) is provided with a bending mechanism (8). The carriage structure (10) includes a sheet metal layer (1001) that is attached to the outer wall of the bonding panel (901), an outer insulation layer (1002) is provided on the inner side of the sheet metal layer (1001), and an inner insulation layer (1003) is provided on the inner side of the outer insulation layer (1002).

2. The livestock transport vehicle manufacturing production line according to claim 1, characterized in that: The number of the second hydraulic rods (7) is set to multiple, and the multiple second hydraulic rods (7) are distributed at equal intervals inside the lifting frame (6).

3. The livestock transport vehicle manufacturing production line according to claim 1, characterized in that: The transmission screws (5) are located at the four corners of the outer casing (1), and the four transmission screws (5) are connected by a belt drive structure (11).

4. The livestock transport vehicle manufacturing production line according to claim 1, characterized in that: The sheet extrusion structure includes a movable frame (903), with a fitting hole (904) in the middle of the movable frame (903). The fitting hole (904) cooperates with the rotating lead screw (902). The movable frame (903) has locking blocks (905) at both ends. An adjusting plate (906) is slidably connected inside the locking block (905). The adjusting plate (906) is connected to the locking block (905) by bolts.

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