Model adjustable large gravity workpiece auxiliary turnover system

Abstract

The utility model provides a kind of model adjustable big gravity workpiece auxiliary turnover system, comprising: first processing conveying device, second processing conveying device and auxiliary turnover device;First processing conveying device output end and second processing conveying device output end between installation auxiliary turnover device;Auxiliary turnover device includes: turnover support frame and turnover frame, turnover support frame is placed between first processing conveying device output end and second processing conveying device output end, and turnover frame is rotatably installed on turnover support frame, and turnover frame is formed with workpiece insertion cavity.The model adjustable big gravity workpiece auxiliary turnover system solves the problem that only manual lifting big gravity workpiece can be achieved in prior art, which makes it difficult to realize the action of turning over big gravity workpiece.

Description

Technical Field

[0001] This utility model relates to the field of workpiece flipping equipment, specifically to an adjustable-model heavy-gravity workpiece auxiliary flipping system. Background Technology

[0002] The production process for heavy gravity workpieces is complicated, requiring at least two processing steps to obtain the finished product.

[0003] In order to accurately process heavy-duty workpieces, it is necessary to flip the heavy-duty workpiece between two processing steps in order to switch between the two processing steps. So how to achieve the flipping of heavy-duty workpieces is the topic of discussion in this application.

[0004] The steps for flipping a heavy workpiece are typically as follows: manually pick up the heavy workpiece, then manually flip it. Fertilizer is required to flip the workpiece. Furthermore, if the heavy workpiece slips or falls during the flipping process, it is easily damaged by impact, resulting in the finished product failing to meet quality requirements. Utility Model Content

[0005] This utility model provides an adjustable-model auxiliary flipping system for heavy-duty workpieces, which solves the problem in the prior art that heavy-duty workpieces can only be picked up manually, making it difficult to flip them.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: The present invention provides an adjustable high-gravity workpiece auxiliary flipping system, comprising: a first processing conveying device, a second processing conveying device, and an auxiliary flipping device; the auxiliary flipping device is installed between the output end of the first processing conveying device and the output end of the second processing conveying device; the auxiliary flipping device comprises: a flipping support frame and a flipping frame, the flipping support frame is placed between the output end of the first processing conveying device and the output end of the second processing conveying device, the flipping frame is rotatably mounted on the flipping support frame, and the flipping frame forms a workpiece insertion cavity.

[0007] Preferably, the flipping frame includes a rolling frame body and a workpiece positioning frame. The rolling frame body is rotatably mounted on the flipping support frame, and the workpiece positioning frame is installed inside the rolling frame body, forming a workpiece placement cavity.

[0008] Preferably, the workpiece positioning frame and the rolling frame are detachably connected via an installation structure.

[0009] Preferably, the connection between the rolling frame and the flip support frame is sufficient to restrict the flipping structure, which is used to restrict the rolling frame from flipping relative to the flip support frame.

[0010] Preferably, the workpiece is placed into the cavity to form a first support surface and a second support surface. The first support surface is used to support the heavy workpiece before flipping, and the second support surface is used to support the heavy workpiece after flipping. The height of the first support surface and the second support surface can be adjusted when the rolling frame is restricted from flipping by the restricted flipping structure by adjusting the mounting structure.

[0011] Preferably, when the first support surface supports a heavy workpiece, the limiting flip structure can restrict the rolling frame from flipping relative to the flip support frame; when the second support surface supports a heavy workpiece, the limiting flip structure can also restrict the rolling frame from flipping relative to the flip support frame.

[0012] Preferably, when the first support surface supports a heavy workpiece, the first support surface and the plane where the output end of the first processing and conveying device is located are on the same plane; when the second support surface supports a heavy workpiece, the second support surface and the plane where the input end of the second processing and conveying device is located are on the same plane.

[0013] Preferably, the top surface of the tilting support frame forms an arc rolling surface, which is used for the tilting frame to roll.

[0014] Preferably, both the first support surface and the second support surface are rolling support surfaces.

[0015] Preferably, a guide frame is installed on the first support surface, which is used to guide the bottom strip groove of the heavy workpiece.

[0016] Compared to existing technologies, this utility model has the following advantages: This application breaks away from the traditional method of manually lifting and then flipping a heavy workpiece. An auxiliary flipping device is installed between the first and second processing conveying devices. This allows the heavy workpiece to be manually pushed into the flipping frame within the auxiliary flipping device after being output from the first processing conveying device. Then, the flipping frame and the heavy workpiece are manually flipped. During the flipping process, a flipping support frame supports both the frame and the workpiece, eliminating the need to lift the workpiece and reducing the load and force required. The number of operators has been reduced from three to one, significantly reducing labor costs. Simultaneously, the flipping frame protects the heavy workpiece during the flipping process, preventing damage from collisions and improving protection, thus ensuring the quality of the finished product.

[0017] Other advantages, objectives and features of this invention will be partly apparent from the following description, and partly understood by those skilled in the art through study and practice of this invention. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of an adjustable-model heavy-duty workpiece auxiliary flipping system in use.

[0019] Figure 2 This is a schematic diagram of the auxiliary flipping device.

[0020] Figure 3 This is a schematic diagram of the auxiliary flipping device.

[0021] Figure 4 This is a schematic diagram of the structure at the top of the auxiliary flipping device.

[0022] Figure 5 This is a structural diagram of the installation structure.

[0023] Figure 6 This is a schematic diagram of the structure at the limited-rotation flipping structure.

[0024] Reference numerals: 1. First processing conveyor device; 2. Second processing conveyor device; 3. Auxiliary flipping device; 31. Flipping support frame; 310. Circular rolling surface; 32. Flipping frame; 321. Rolling frame body; 322. Workpiece positioning frame; 3221. First roller positioning seat; 3222. Second roller positioning seat; 3222. Guide frame; 323. Mounting structure; 331. Mounting seat; 333. Height adjusting screw; 334. Hook block; 34. Flipping restriction structure; 34. Fixed seat; 341. Connecting seat; 342. Rotation limit pin; 343. Heavy-duty workpiece; 4. Detailed Implementation

[0025] To make the technical means, creative features, objectives and effects of this utility model clearer and easier to understand, the present utility model will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0026] like Figures 1 to 4 As shown, this utility model provides an adjustable-type heavy-duty workpiece 4 auxiliary flipping system, including: a first processing conveying device 1, a second processing conveying device 2, and an auxiliary flipping device 3; the auxiliary flipping device 3 is installed between the output end of the first processing conveying device 1 and the output end of the second processing conveying device 2; the auxiliary flipping device 3 includes: a flipping support frame 31 and a flipping frame 32, the flipping support frame 31 is placed between the output end of the first processing conveying device 1 and the output end of the second processing conveying device 2, the flipping frame 32 is rotatably mounted on the flipping support frame 31, and the flipping frame 32 forms a workpiece placement cavity.

[0027] In this application, the flipping frame 32 includes a rolling frame 321 and a workpiece positioning frame 322. The rolling frame 321 is rotatably mounted on the flipping support frame 31, and the workpiece positioning frame 322 is installed inside the rolling frame 321, forming a workpiece placement cavity. The workpiece positioning frame 322 is assembled onto the rolling frame 321, and its function is to provide a workpiece placement cavity. The inner wall of the workpiece placement cavity positions the heavy workpiece 4. After positioning, the heavy workpiece 4 can flip relative to the flipping support frame 31 together with the rolling frame 321. During the flipping process, the flipping support frame 31 guides the rolling frame 321 to flip, making the flipping smooth.

[0028] In this application, the workpiece positioning frame 322 and the rolling frame 321 are detachably connected via the mounting structure 33. Since there are various models of heavy-duty workpieces 4, the workpiece positioning frame 322 is designed to be detachably connected to the rolling frame 321 to accommodate different models of heavy-duty workpieces 4.

[0029] In this application, a limiting flip structure 34 is connected between the rolling frame 321 and the flip support frame 31. The limiting flip structure 34 is used to restrict the rolling frame 321 from flipping relative to the flip support frame 31. The design of the limiting flip structure 34 enables the rolling frame 321 to be locked on the flip support frame 31 when a heavy workpiece 4 needs to be placed into the workpiece positioning frame 322, and also enables the rolling frame 321 to be locked on the flip support frame 31 when a heavy workpiece 4 needs to be pulled out of the workpiece positioning frame 322. This facilitates pushing the heavy workpiece 4 from the first processing conveyor 1 into the workpiece positioning frame 322, or pulling the heavy workpiece 4 out onto the second processing conveyor 2.

[0030] like Figure 2 as well as Figure 6 As shown, optionally, the limiting flip structure 34 includes: a fixed seat 341, a connecting seat 342, and a limiting pin 343. The fixed seat 341 is fixed at the middle edge of the base. The connecting seat 342 is fixed on the rolling frame 321. The connecting seat 342 is equipped with a movable limiting pin 343, which can be inserted into the fixed seat 341. Before and after flipping, the connecting seat 342 flips 180° with the rolling frame 321. Two pairs of connecting seats 342 and limiting pins 343 are installed on the rolling frame 321. Before flipping, one limiting pin 343 can cooperate with the fixed seat 341, and after flipping, the other limiting pin 343 can cooperate with the fixed seat 341.

[0031] like Figure 1 as well as Figure 2As shown in this application, the workpiece is placed into the cavity to form a first support surface and a second support surface. The first support surface is used to support the heavy workpiece 4 before flipping, and the second support surface is used to support the heavy workpiece 4 after flipping. The height of the first support surface and the second support surface can be adjusted by adjusting the mounting structure 33 to restrict the flipping structure 34 from flipping the rolling frame 321.

[0032] Different models of heavy workpieces 4 have different heights. To facilitate pushing the heavy workpieces 4 output from the first processing and conveying device 1 onto the first support surface, and to minimize collisions with the heavy workpieces 4, the plane of the output end of the first processing and conveying device 1 should be designed to be on the same plane as the first support surface, and the plane of the second support surface should be designed to be on the same plane as the plane of the input end of the second processing and conveying device 2. This can greatly reduce collisions. However, to achieve the above requirements, since both the first and second support surfaces are parallel to the axis of the rolling frame 321, if the plane of the output end of the first processing and conveying device 1 and the plane of the input end of the second processing and conveying device 2 are not on the same plane, it will be difficult to achieve the requirement of plane alignment (the plane alignment requirement is: the plane of the output end of the first processing and conveying device 1 and the first support surface are on the same plane, and the plane of the second support surface and the plane of the input end of the second processing and conveying device 2 are on the same plane). To achieve the requirement of plane alignment, this application firstly designs the plane where the output end of the first processing conveyor 1 is located and the plane where the output end of the second processing conveyor 2 is located to be on the same plane. Secondly, it designs that the distances between the first support surface and the second support surface and the axis of the rolling frame 321 are equal. In this way, before the rolling frame 321 is flipped, the first support surface can be aligned with the plane where the output end of the first processing conveyor 1 is located, and after the rolling frame 321 is flipped, the second support surface can be aligned with the plane where the input end of the second processing conveyor 2 is located. Thirdly, based on the requirement that the distances between the first support surface and the second support surface and the axis of the rolling frame 321 are equal, an installation structure 33 is designed to adjust the distances between the first support surface and the second support surface and the axis of the rolling frame 321. Finally, rolling frames 321 with different outer diameters can be selected so that the adjusted first support surface and the second support surface can both achieve the requirement of plane alignment.

[0033] Preferably, the workpiece positioning frame 322 includes: a first roller-type positioning seat 3221 and a second roller-type positioning seat 3222. The first roller-type positioning seat 3221 provides a first support surface, and the second roller-type positioning seat 3222 provides a second support surface. The first roller-type positioning seat 3221 is detachably mounted on the rolling frame 321 at both ends via two mounting structures 33, and the second roller-type positioning seat 3222 is detachably mounted on the rolling frame 321 at both ends via two mounting structures 33. A workpiece insertion cavity is formed between the first roller-type positioning seat 3221 and the second roller-type positioning seat 3222.

[0034] like Figure 3 , Figure 4 as well as Figure 5 As shown, preferably, each mounting structure 33 includes: a mounting base 331, a screw, a height adjusting screw 333, and a hook block 334. The mounting base 331 is detachably connected to the rolling frame 321 by the screw. The height adjusting screw 333 is threaded onto the mounting base 331. The direction of the height adjusting screw 333 is perpendicular to the axis of the rolling frame 321. The height adjusting screw 333 is fixed with a hook block 334. The hook block 334 has a T-shaped structure and hook grooves are provided on both the first roller positioning seat 3221 and the second roller positioning seat 3222. The hook grooves allow the hook block 334 to be inserted from a direction parallel to the axis of the rolling frame 321. The inner wall of the hook groove restricts the movement of the height adjusting screw 333 from a direction perpendicular to the axis of the rolling frame 321, thereby realizing the adjustment of the height adjusting screw 333 and enabling the adjustment of the movement of the first roller positioning seat 3221 or the second roller positioning seat 3222.

[0035] The steps for installing the first roller positioning seat 3221 or the second roller positioning seat 3222 are as follows: First, place the first roller positioning seat 3221 or the second roller positioning seat 3222 into the rolling frame 321; then, place the mounting structure 33 into the rolling frame 321, such that the hook block 334 in the mounting structure 33 is inserted into the hook groove in a direction parallel to the axis of the rolling frame 321; next, lock the mounting seat 331 in the mounting structure 33 onto the rolling frame 321 with screws; finally, adjust the position of the height adjusting screw 333 relative to the mounting seat 331, thereby adjusting the distance between the first support surface on the first roller positioning seat 3221 or the second support surface on the second roller positioning seat 3222 and the axis of the rolling frame 321.

[0036] In this application, when the first support surface supports the heavy workpiece 4, the limiting flip structure 34 can restrict the rolling frame 321 from flipping relative to the flip support frame 31; when the second support surface supports the heavy workpiece 4, the limiting flip structure 34 can also restrict the rolling frame 321 from flipping relative to the flip support frame 31. This ensures that when the first support surface supports the heavy workpiece 4 or the second support surface supports the heavy workpiece 4, the limiting flip structure 34 can restrict the rolling frame 321 from flipping relative to the flip support frame 31, thus preventing the first support surface from flipping when the heavy workpiece 4 is pushed in or the second support surface from flipping when the heavy workpiece 4 is pulled out, which would lead to random collisions and prevent contact with the heavy workpiece 4.

[0037] When the first support surface supports the heavy workpiece 4, the first support surface and the plane where the output end of the first processing and conveying device 1 is located are on the same plane; when the second support surface supports the heavy workpiece 4, the second support surface and the plane where the input end of the second processing and conveying device 2 is located are on the same plane.

[0038] The top surface of the flip support frame 31 forms an arc rolling surface 310, which provides space for the flip frame 32 to roll. This allows the flip support frame 31 to guide the rolling frame 321 to flip during the flipping process, making the flipping operation smoother.

[0039] Both the first and second support surfaces are rolling support surfaces. The rolling support surfaces are achieved by rolling rollers, ensuring the smooth pushing in or pulling out of the heavy workpiece 4.

[0040] In this application, a guide frame 323 is installed on the first support surface. The guide frame 323 is used to guide the bottom strip groove of the heavy workpiece 4. The guide frame 323 guides the heavy workpiece 4 to be pushed in, and one end of the guide frame 323 protrudes from the rolling frame 321, which makes the guidance more convenient.

[0041] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model and are not intended to limit it. Although this utility model 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 this utility model without departing from the spirit and scope of the technical solutions of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A model-adjustable heavy-gravity workpiece auxiliary flipping system, characterized in that, include: The system comprises a first processing conveyor, a second processing conveyor, and an auxiliary tilting device; An auxiliary tilting device is installed between the output end of the first processing conveyor and the output end of the second processing conveyor. The auxiliary flipping device includes a flipping support frame and a flipping frame. The flipping support frame is placed between the output end of the first processing conveyor and the output end of the second processing conveyor. The flipping frame is rotatably mounted on the flipping support frame and forms a workpiece insertion cavity.

2. The adjustable-type heavy-gravity workpiece auxiliary flipping system according to claim 1, characterized in that, The flipping rack includes: The rolling frame and the workpiece positioning frame are rotatably mounted on the flipping support frame. The workpiece positioning frame is installed inside the rolling frame and forms a workpiece placement cavity.

3. The adjustable-model heavy-gravity workpiece auxiliary flipping system according to claim 2, characterized in that, The workpiece positioning frame and the rolling frame are detachably connected via an installation structure.

4. The adjustable-model heavy-gravity workpiece auxiliary flipping system according to claim 3, characterized in that, The connection between the rolling frame and the flip support frame is a limiting flip structure, which is used to restrict the rolling frame from flipping relative to the flip support frame.

5. The adjustable-type heavy-gravity workpiece auxiliary flipping system according to claim 4, characterized in that, The workpiece is placed into the cavity to form a first support surface and a second support surface. The first support surface is used to support the heavy workpiece before flipping, and the second support surface is used to support the heavy workpiece after flipping. The height of the first support surface and the second support surface can be adjusted by adjusting the installation structure to restrict the flipping of the rolling frame.

6. The adjustable-type heavy-gravity workpiece auxiliary flipping system according to claim 5, characterized in that, When the first support surface supports a heavy workpiece, the limiting flip structure can restrict the rolling frame from flipping relative to the flip support frame; when the second support surface supports a heavy workpiece, the limiting flip structure can also restrict the rolling frame from flipping relative to the flip support frame.

7. The adjustable-model heavy-gravity workpiece auxiliary flipping system according to claim 5, characterized in that, When the first support surface supports a heavy workpiece, the first support surface and the plane where the output end of the first processing and conveying device is located are on the same plane; when the second support surface supports a heavy workpiece, the second support surface and the plane where the input end of the second processing and conveying device is located are on the same plane.

8. The adjustable-model heavy-gravity workpiece auxiliary flipping system according to any one of claims 1 to 7, characterized in that, The top surface of the flip support frame forms an arc rolling surface, which is used for the flip frame to roll.

9. The adjustable-model heavy-gravity workpiece auxiliary flipping system according to any one of claims 5 to 7, characterized in that, Both the first and second support surfaces are rolling support surfaces.

10. The adjustable-model heavy-gravity workpiece auxiliary flipping system according to claim 9, characterized in that, The first support surface is equipped with a guide frame, which is used to guide the bottom strip groove of the heavy workpiece.

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