Turnover type automatic unloading and hanging machine

Abstract

The invention relates to the field of unloading and hanging machines, in particular to an overturning type automatic unloading and hanging machine which comprises a shell, a material receiving hopper arranged on the shell and an unloading and hanging unit arranged on the shell, all workpieces are independently supported in the solution soaking stage through cooperation of a first elastic piece and a second elastic piece, rapid observation is facilitated after machining is completed, and the working efficiency is improved. Then through cooperation of a supporting frame and a sliding groove, the whole hanging assembly rapidly enters a lifting plate, a first electric push rod is matched to drive the whole hanging assembly to move upwards, a first extrusion plate is matched with a second extrusion plate to extrude a supporting piece, a first elastic piece and a second elastic piece get close to each other, and supporting on the workpiece is lost; and the workpieces on the hanging assembly can be quickly unloaded.

Description

Technical Field

[0001] This invention relates to the field of trailer unloaders, and in particular to a tilting automatic trailer unloader. Background Technology

[0002] When processing cylindrical metal sleeves, it is usually necessary to perform internal and external rust prevention treatment on the stamped tubular sleeve workpieces. In order to improve processing efficiency, the workpieces are usually stacked on the processing tray for solution immersion. However, this treatment method is prone to problems such as excessive pressure on the bottom workpieces, resulting in deformation. Moreover, it is not possible to clearly observe each workpiece in a short time during unloading to eliminate defective products, and the unloading speed is slow. Summary of the Invention

[0003] In view of the problems in the above or existing technologies, such as the inability to clearly observe each workpiece in a short time during unloading, the inability to eliminate defective products, and the slow unloading speed, this invention is proposed.

[0004] Therefore, the object of the present invention is to provide a flip-type automatic unloading machine.

[0005] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a flip-type automatic unloading machine, including a shell, a receiving hopper disposed on the shell, and an unloading unit disposed on the shell; the unloading unit includes a lifting component disposed on the shell, a unloading component disposed on the shell, and a hanging component disposed on the lifting component.

[0006] As a preferred embodiment of the present invention, the tilting automatic unloading machine includes: a fixed plate on the outer shell, an electric push rod on the fixed plate, a connecting rod on the fixed plate, a connecting plate on the connecting rod and connected to the output end of the electric push rod, and a lifting plate on the connecting plate.

[0007] As a preferred embodiment of the present invention, the automatic unloading machine of the flipping type includes: a fixing plate disposed on the outer shell, a connecting block disposed on the fixing plate, a support shaft disposed on the connecting block, and an unloading component disposed on the support shaft.

[0008] As a preferred embodiment of the present invention, the automatic unloading machine of the flipping type includes: a first extrusion plate and a second extrusion plate disposed on the support shaft, a movable shaft disposed on the second extrusion plate, and an electric push rod two disposed on the movable shaft and fixedly connected to the outer shell.

[0009] As a preferred embodiment of the present invention, the automatic unloading machine of the flipping type is wherein: the support shaft is fixedly connected to one set of the extrusion plate one and the extrusion plate two, and the other set is fixedly connected to the movable shaft, and the distance between the extrusion plate one and the extrusion plate two changes when the movable shaft is in the moving state.

[0010] As a preferred embodiment of the present invention, the material hanging assembly includes a support frame disposed on a lifting plate, a fixed frame disposed on the support frame, and a support member disposed on the fixed frame, wherein the gap between the fixed frames is configured as a movable cavity.

[0011] As a preferred embodiment of the present invention, the tilting automatic unloading machine is provided with a sliding groove that cooperates with the support frame on the lifting plate, and one end of the sliding groove is provided with an opening.

[0012] In a preferred embodiment of the present invention, the flip-type automatic unloading machine includes an elastic sheet one and an elastic sheet two disposed on a fixed frame. The distance between the ends of the elastic sheet one and the elastic sheet two that are away from the fixed frame is greater than the distance between the ends that are close to the fixed frame.

[0013] The beneficial effects of the flip-type automatic unloading machine of the present invention are as follows: The present invention achieves independent support for each workpiece during the solution immersion stage through the cooperation of elastic sheet one and elastic sheet two, which facilitates quick observation after processing. Then, through the cooperation of support frame and sliding groove, the entire hanging assembly is quickly put into the lifting plate. With the help of electric push rod one, the entire hanging assembly is moved upward, so that extrusion plate one and extrusion plate two extrude the support, causing elastic sheet one and elastic sheet two to move closer to each other and lose support for the workpiece, thereby realizing the rapid unloading of the workpiece on the hanging assembly. Attached Figure Description

[0014] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the overall structure of a tilting automatic unloading machine.

[0016] Figure 2 This is a schematic diagram of the tilting automatic unloading machine from below.

[0017] Figure 3 This is a schematic diagram of the lifting assembly of a tilting automatic unloading machine.

[0018] Figure 4 This is a schematic diagram of the unloading component of a tilting automatic unloader.

[0019] Figure 5 This is a schematic diagram of the fixed plate of a tilting automatic unloading machine.

[0020] Figure 6 This is a schematic diagram of the unloading component of a tilting automatic unloading machine.

[0021] Figure 7 This is a schematic diagram of the lifting platform of a tilting automatic unloading machine.

[0022] Figure 8 This is a partial structural diagram of the hanging component of a tilting automatic unloading machine.

[0023] In the diagram: 1. Outer shell; 2. Receiving hopper; 3. Unloading unit; 31. Lifting assembly; 311. Fixed plate one; 312. Electric push rod one; 313. Connecting rod; 314. Connecting plate; 315. Lifting plate; 3151. Sliding groove; 3152. Opening; 32. Unloading assembly; 321. Fixed plate; 322. Connecting block; 323. Support shaft; 324. Unloading component; 3241. Extrusion plate one; 3242. Extrusion plate two; 3243. Movable shaft; 3244. Electric push rod two; 33. Hanging assembly; 331. Support frame; 332. Fixed frame; 333. Support component; 3331. Elastic sheet one; 3332. Elastic sheet two; 334. Movable cavity. Detailed Implementation

[0024] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0025] Reference Figure 1 - Figure 8 This is an embodiment of the present invention, which provides a flip-type automatic unloading machine, which includes a shell 1, a receiving hopper 2 disposed on the shell 1, and an unloading unit 3 disposed on the shell 1. The shell 1 is used for the installation and support of the entire equipment, the receiving hopper 2 is used for receiving the unloaded workpieces, a receiving box is disposed below the receiving hopper 2, and the unloading unit 3 is used for unloading the screened workpieces. The unloading unit 3 includes a lifting assembly 31 mounted on the outer shell 1, an unloading assembly 32 mounted on the outer shell 1, and a hanging assembly 33 mounted on the lifting assembly 31. The lifting assembly 31 is used to drive the hanging assembly 33 to be in a docking state with the unloading assembly 32 and to drive the hanging assembly 33 to unload. The unloading assembly 32 is used to squeeze the hanging assembly 33 to unload when the lifting assembly 31 drives the hanging assembly 33 to move upward. The hanging assembly 33 is used to place the workpiece.

[0026] The lifting assembly 31 includes a fixed plate 311 mounted on the outer casing 1, an electric push rod 312 mounted on the fixed plate 311, a connecting rod 313 mounted on the fixed plate 311, a connecting plate 314 mounted on the connecting rod 313 and connected to the output end of the electric push rod 312, and a lifting plate 315 mounted on the connecting plate 314. The fixed plate 311 serves to fix the connection, the electric push rod 312 drives the connecting plate 314 to move up and down, the connecting rod 313 is slidably connected to the fixed plate 311, and the sliding direction is consistent with the extension and retraction direction of the electric push rod 312 to maintain the stability of the connecting plate 314 during movement, and the lifting plate 315 is used to connect the hanging assembly 33 and, together with the electric push rod 312, drives the hanging assembly 33 to move up and down.

[0027] The unloading assembly 32 includes a fixing plate 321 disposed on the outer shell 1, a connecting block 322 disposed on the fixing plate 321, a support shaft 323 disposed on the connecting block 322, and an unloading component 324 disposed on the support shaft 323. The fixing plate 321 is used for fixing, the connecting block 322 is used for connecting the support shaft 323, and the unloading component 324 is used to cooperate with the hanging assembly 33. When the electric push rod 312 drives the hanging assembly 33 to move upward, the workpiece on the hanging assembly 33 is unloaded.

[0028] The unloading component 324 includes a first extrusion plate 3241 and a second extrusion plate 3242 mounted on the support shaft 323, a movable shaft 3243 mounted on the second extrusion plate 3242, and a second electric push rod 3244 mounted on the movable shaft 3243 and fixedly connected to the outer casing 1. The first extrusion plate 3241 and the second extrusion plate 3242 are used to cooperate with the upward movement of the hanging assembly 33 to extrude the hanging assembly 33, thereby realizing the unloading action. The movable shaft 3243 is used to cooperate with the drive of the second electric push rod 3244 to move back and forth, adjusting the distance between the first extrusion plate 3241 and the second extrusion plate 3242, thereby adapting to hanging assemblies 33 of different specifications.

[0029] Among them, the support shaft 323 is fixedly connected to one set of extrusion plate 3241 and extrusion plate 3242, and the other set is fixedly connected to the movable shaft 3243. When the movable shaft 3243 is in the movable state, the distance between extrusion plate 3241 and extrusion plate 3242 changes. With this setting, when the electric push rod 3244 drives the movable shaft 3243 to move, the distance between extrusion plate 3241 and extrusion plate 3242 changes.

[0030] The hanging assembly 33 includes a support frame 331 mounted on the lifting plate 315, a fixing frame 332 mounted on the support frame 331, and a support member 333 mounted on the fixing frame 332. The gap between the fixing frames 332 is set as a movable cavity 334. The support frame 331 is used to provide support, the fixing frame 332 is used to support the support member 333, and the support member 333 is used to support the workpiece and prevent the workpiece from falling during the handling process of the hanging assembly 33. The movable cavity 334 is used for the extrusion plate 3241 and the extrusion plate 3242 to extend into the space between the support members 333.

[0031] The lifting plate 315 is provided with a sliding groove 3151 that cooperates with the support frame 331. One end of the sliding groove 3151 is provided with an opening 3152. The sliding groove 3151 is used for the support frame 331 to be quickly pulled out on the lifting plate 315, and the opening 3152 is used to guide the support frame 331 so that the support frame 331 can quickly enter the sliding groove 3151.

[0032] The support member 333 includes an elastic sheet 3331 and an elastic sheet 3332 mounted on a fixed frame 332. The distance between the ends of the elastic sheet 3331 and the elastic sheet 3332 that are away from the fixed frame 332 is greater than the distance between the ends that are close to the fixed frame 332. With this arrangement, the elastic sheet 3331 and the elastic sheet 3332 can adjust the change in their distance by deformation, thereby realizing the unloading of the workpiece.

[0033] In summary, firstly, the workpiece-supporting hanging assembly 33 is slidably inserted onto the lifting plate 315 through the cooperation of the support frame 331 and the sliding groove 3151. At this time, the electric push rod 312 is activated, driving the lifting plate 315 and the hanging assembly 33 to move upward together through the connecting plate 314. At this time, the extrusion plate 3241 and the extrusion plate 3242 enter the movable cavity 334. As the hanging assembly 33 continues to move upward, the extrusion plate 3241 and the extrusion plate 3242 come into contact with the elastic sheet 3331 and the elastic sheet 3332 respectively, and extrude pressure on the elastic sheet 3331 and the elastic sheet 3332, causing the elastic sheet 3331 and the elastic sheet 3332 to move closer together. When the support member 333 loses its support for the workpiece, the workpiece falls into the receiving hopper 2, which collects the workpiece. At this time, the electric push rod 312 drives the hanging assembly 33 to move downwards until it returns to its original position. Then, the unloaded hanging assembly 33 is pulled out through the sliding groove 3151, and the hanging assembly 33 supporting the workpiece is inserted into the lifting plate 315 through the sliding groove 3151. Repeating the above steps can perform continuous unloading. When the specifications of the hanging assembly 33 change, the electric push rod 3244 moves through the movable shaft 3243 to adjust the distance between the extrusion plate 3241 and the extrusion plate 3242 to accommodate different specifications of the hanging assembly 33.

[0034] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all such modifications or substitutions should be covered within the scope of the claims of the present invention.

Claims

1. A tilting automatic unloading machine, characterized in that: It includes an outer shell (1), a receiving hopper (2) disposed on the outer shell (1), and an unloading unit (3) disposed on the outer shell (1); The unloading unit (3) includes a lifting assembly (31) disposed on the outer shell (1), a unloading assembly (32) disposed on the outer shell (1), and a hanging assembly (33) disposed on the lifting assembly (31).

2. The automatic unloading machine of claim 1, characterized in that: The lifting assembly (31) includes a fixed plate (311) disposed on the outer casing (1), an electric push rod (312) disposed on the fixed plate (311), a connecting rod (313) disposed on the fixed plate (311), a connecting plate (314) disposed on the connecting rod (313) and connected to the output end of the electric push rod (312), and a lifting plate (315) disposed on the connecting plate (314).

3. The automatic unloading machine of claim 2, characterized in that: The unloading assembly (32) includes a fixing plate (321) disposed on the housing (1), a connecting block (322) disposed on the fixing plate (321), a support shaft (323) disposed on the connecting block (322), and an unloading component (324) disposed on the support shaft (323).

4. The automatic unloading machine of claim 3, characterized in that: The unloading component (324) includes a first extrusion plate (3241) and a second extrusion plate (3242) disposed on the support shaft (323), a movable shaft (3243) disposed on the second extrusion plate (3242), and an electric push rod (3244) disposed on the movable shaft (3243) and fixedly connected to the housing (1).

5. The automatic unloading machine of claim 4, characterized in that: The support shaft (323) is fixedly connected to one of the extrusion plates (3241) and the extrusion plate (3242), and the other is fixedly connected to the movable shaft (3243). When the movable shaft (3243) is in the movable state, the distance between the extrusion plates (3241) and the extrusion plate (3242) changes.

6. The automatic unloading machine of claim 5, characterized in that: The hanging assembly (33) includes a support frame (331) mounted on the lifting plate (315), a fixed frame (332) mounted on the support frame (331), and a support member (333) mounted on the fixed frame (332). The gap between the fixed frames (332) is configured as a movable cavity (334).

7. The automatic unloading machine of claim 6, characterized in that: The lifting plate (315) is provided with a sliding groove (3151) that cooperates with the support frame (331), and one end of the sliding groove (3151) is provided with an opening (3152).

8. The automatic unloading machine of claim 7, characterized in that: The support member (333) includes an elastic sheet one (3331) and an elastic sheet two (3332) disposed on the fixed frame (332). The distance between the ends of the elastic sheet one (3331) and the elastic sheet two (3332) away from the fixed frame (332) is greater than the distance between the ends of the elastic sheet one (3331) and the elastic sheet two (3332) close to the fixed frame (332).

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