Jacking and transferring structure of production line

Abstract

The utility model provides a production line jacking and transferring structure, and relates to the field of production line equipment, the production line jacking and transferring structure comprises a mounting frame, four connecting pieces are arranged at the top end of the mounting frame, hinge assemblies are arranged at the top ends of the connecting pieces, the same chain conveyor is arranged at the top ends of the four hinge assemblies, and two first air cylinders are arranged in the chain conveyor; supporting pieces are arranged on the two sides of the chain conveyor, limiting pieces are arranged on the front portions and the rear portions of the top ends of the supporting pieces, protection pieces are arranged at the top ends of the limiting pieces, and sliding assemblies are arranged at the bottom ends of the supporting pieces. According to the chain conveyor, through the arranged hinge assembly and the first air cylinder, the chain conveyor is made to incline by starting the first air cylinder, the stability during operation is improved through the connecting piece and the hinge assembly, and therefore the conveying height and path of the chain conveyor are adjusted, and the flexibility and adaptability of equipment are improved.

Description

Technical Field

[0001] This utility model relates to the field of production line equipment, and more specifically, to a production line lifting and transfer structure. Background Technology

[0002] In modern industrial automation and logistics management, the conveying and transfer of workpieces on the production line is a crucial link. Traditional production line conveying equipment often uses fixed conveying paths and heights; however, when it is necessary to adjust the conveying height, it is usually necessary to change the layout of the entire conveying system, which is both time-consuming and labor-intensive, and lacks flexibility.

[0003] For example, the utility model patent (application number: 202020082676.0) discloses a "lifting and transferring machine for an automated production line," whose specification reveals that it includes a lifting worktable, a conveying motion component, and a rotating component. The lifting worktable includes a tabletop, a base, and a lifting element connected between the tabletop and the base. The conveying motion component includes a first driving element, a transmission shaft, and two sets of conveying modules. The first driving element and the transmission shaft are located between the tabletop and the base, and the first driving element is connected to the transmission shaft. The two sets of conveying modules are mirror images of each other on both sides of the tabletop. This utility model, through the arrangement of the lifting worktable, the conveying motion component, and the rotating component, can achieve vertical lifting and rotation, thereby fulfilling the design requirements for changing direction and height. At the same time, by placing the first driving component and the transmission shaft between the tabletop and the base, miniaturization is achieved. By placing the two sets of conveying modules on both sides of the tabletop, the length of the conveying wheels is shortened and the weight is reduced. The above patent can corroborate the defects of the prior art.

[0004] Therefore, we made improvements and proposed a production line lifting and transfer structure. Utility Model Content

[0005] The purpose of this invention is to address the problem of the lack of flexibility in current production line conveying equipment.

[0006] To achieve the above-mentioned objectives and improve the aforementioned problems, this utility model provides a production line lifting and transfer structure, including a mounting frame. The top of the mounting frame has four connecting members, and the top of each connecting member has a hinge assembly. The tops of the four hinge assemblies are connected to the same chain conveyor. The chain conveyor has two cylinders inside. Support members are provided on both sides of the chain conveyor. Limiting members are provided at the front and rear of the top of each supporting member, and protective members are provided at the top of each limiting member. A sliding assembly is provided at the bottom of each supporting member.

[0007] As a preferred technical solution of this application, the chain conveyor includes a frame, and conveying chains are provided on both sides of the top of the frame. The two No. 1 cylinders are respectively fixed inside the frame at the front and rear and located between the two conveying chains. The output end of the No. 1 cylinder passes through the frame and is hinged to the mounting frame.

[0008] As a preferred technical solution of this application, the top of the mounting frame is provided with four communication ports that communicate with the bottom of the mounting frame. Connection ports are provided on both sides inside the communication ports. The connector includes a slide cylinder located inside the communication port. Support shafts located inside the connection ports are fixed on both sides of the slide cylinder.

[0009] As a preferred technical solution of this application, the hinge assembly includes a first slide rod slidably connected inside the slide cylinder, and the top end of the first slide rod is hinged to a hinge seat fixedly connected to the bottom end of the frame.

[0010] As a preferred technical solution of this application, a second cylinder is fixedly provided on both sides of the frame, and the two support members include two support plates located at the top of the second cylinder respectively, and the output end of the second cylinder is fixedly connected to the support plate.

[0011] As a preferred technical solution of this application, the sliding assembly includes two second sliding rods fixed to the bottom of the support plate. The two second sliding rods are located in front of and behind the second cylinder. A connecting cylinder that is fixedly connected to the frame is slidably provided on the outside of the second sliding rods.

[0012] As a preferred technical solution of this application, the limiting member includes a limiting plate fixed to the top of the support plate, and the tops of the two limiting plates are inclined to the side away from the frame.

[0013] As a preferred technical solution of this application, the limiting plate has an inclined surface on the side near the frame, and a protective plate is fixed on the inclined surface.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] In the scheme of this application:

[0016] 1. By setting the articulation component and the No. 1 cylinder, the chain conveyor can be tilted by activating the No. 1 cylinder. The stability during operation is increased by connecting parts and articulation components, thereby adjusting the conveying height and path of the chain conveyor, improving the flexibility and adaptability of the equipment, and solving the problem of lack of flexibility in production line conveying equipment in the existing technology.

[0017] 2. By setting up support components and limiting components, the workpiece can be driven to continue rising by activating the second cylinder and the limiting components prevent it from deviating, thus allowing it to be removed from the chain conveyor for processing. This further improves flexibility and solves the problem of the cumbersome process of raising and processing workpieces on the chain conveyor in the prior art. Attached Figure Description

[0018] Figure 1 A schematic diagram of the production line lifting and transfer structure provided in this application;

[0019] Figure 2 A schematic diagram of the mounting frame in the production line lifting and transfer structure provided in this application;

[0020] Figure 3 A schematic diagram of the sliding components and chain conveyor in the production line lifting and transfer structure provided in this application;

[0021] Figure 4 A schematic diagram of the hinge assembly in the production line lifting and transfer structure provided in this application;

[0022] Figure 5 A schematic diagram of the support plate and limiting plate in the production line lifting and transfer structure provided in this application.

[0023] The image shows:

[0024] 1. Mounting frame; 2. Chain conveyor; 21. Frame; 22. Conveyor chain; 3. Cylinder No. 1; 4. Hinge assembly; 41. Slide rod No. 1; 42. Hinge seat; 51. Slide cylinder; 52. Support shaft; 6. Sliding assembly; 61. Cylinder No. 2; 62. Connecting cylinder; 63. Slide rod No. 2; 71. Support plate; 72. Limiting plate; 73. Protective plate; 11. Connecting port; 12. Connection port. Detailed Implementation

[0025] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of the present invention.

[0026] To enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

[0027] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0028] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0029] Example 1

[0030] Please refer to Figure 1 and Figure 4 A production line lifting and transfer structure includes a mounting frame 1. The top of the mounting frame 1 has four connectors, and the top of each connector has a hinge assembly 4. The tops of the four hinge assemblies 4 are connected to a single chain conveyor 2. The connectors tilt in conjunction with the chain conveyor 2 via the hinge assemblies 4. The chain conveyor 2 has two cylinders 3 inside, which control the tilt of the chain conveyor 2. Supports are provided on both sides of the chain conveyor 2, which are used to lift the workpiece via cylinders 61. Limiting components are provided at the front and rear of the top of each support, and protective components are provided at the top of each limiting component. These protective components guide the workpiece to a position closer to the center of the frame 21 to prevent it from shifting. A sliding assembly 6 is provided at the bottom of each support.

[0031] Furthermore, such as Figure 1 , Figure 2 and Figure 3 As shown, the chain conveyor 2 includes a frame 21. Both sides of the top of the frame 21 are equipped with conveyor chains 22. When the chain conveyor 2 is started, the two conveyor chains 22 on the chain conveyor 2 are driven to run, thereby driving the workpiece above to be conveyed. Two No. 1 cylinders 3 are respectively fixed inside the frame 21 at the front and rear and located between the two conveyor chains 22. When the two No. 1 cylinders 3 are started at the same time, the frame 21 is driven to rise or fall. The output end of the No. 1 cylinder 3 passes through the frame 21 and is hinged to the mounting frame 1. When only one No. 1 cylinder 3 is started to extend or shorten, it causes the corresponding side of the frame 21 to tilt or sink. Through the hinge with the mounting frame 1, the tilting or sinking of the frame 21 makes the frame 21 tilted, so that the chain conveyor 2 is connected to the conveyor above or below in the production line, thereby changing the path and height of the workpiece conveying.

[0032] Furthermore, such as Figure 2 , Figure 3 and Figure 4As shown, the top of the mounting frame 1 has four connecting ports 11 that communicate with the bottom of the mounting frame 1. The connecting ports 11 are used to connect with the connectors. The two sides inside the connecting ports 11 have connection ports 12. The connectors include a slide cylinder 51 located inside the connecting port 11. The two sides of the slide cylinder 51 are fixed with support shafts 52 located inside the connection ports 12. When the chain conveyor 2 tilts the frame 21 by activating one of the cylinders 3, the slide rod 41 will also tilt accordingly, causing it to slide inside the slide cylinder 51. At the same time, the slide cylinder 51 will tilt in coordination with the frame 21 through the support shafts 52 on both sides and the connection ports 12, making the frame 21 more stable when it moves.

[0033] Furthermore, such as Figure 3 and Figure 4 As shown, the hinge assembly 4 includes a first slide rod 41 slidably connected inside the slide cylinder 51. The first slide rod 41 is used to increase the stability of the chain conveyor 2 when it tilts or moves up and down, and to prevent it from tipping over. The top of the first slide rod 41 is hinged to a hinge seat 42 that is fixedly connected to the bottom of the frame 21. The hinge is used to enable the first slide rod 41 to cooperate with the tilting movement of the chain conveyor 2.

[0034] Example 2

[0035] The production line lifting and transfer structure provided in Example 1 is further optimized, specifically, as follows: Figure 1 and Figure 3 As shown, two cylinders 61 are fixedly installed on both sides of the frame 21. Activating the cylinders 61 causes the workpiece on the chain conveyor 2 to move upward through the support members, thereby detaching it from the chain conveyor 2. The two support members include two support plates 71 located at the top of the cylinders 61. The output end of the cylinders 61 is fixedly connected to the support plates 71. When it is necessary to drive the workpiece on the chain conveyor 2 to rise additionally and detach it from the chain conveyor 2, the cylinders 61 are activated to raise the support plates 71 at their output ends, making contact with the workpiece and continuing to drive the workpiece upward.

[0036] Furthermore, such as Figure 1 and Figure 3 As shown, the sliding assembly 6 includes two second sliding rods 63 fixed to the bottom of the support plate 71. The two second sliding rods 63 are located in front of and behind the second cylinder 61. When the support plate 71 moves up and down, it is restricted by the second cylinder 61 and the connecting cylinder 62 in front and behind, so that the second cylinder 61 slides inside the connecting cylinder 62, increasing the stability of the support plate 71 when it moves. The connecting cylinder 62, which is fixedly connected to the frame 21, is slidably provided on the outside of the second sliding rod 63.

[0037] Furthermore, such as Figure 3 and Figure 5As shown, the limiting component includes a limiting plate 72 fixed to the top of the support plate 71. The limiting plate 72 is used to stop the workpiece on the support plate 71 and prevent the workpiece from being displaced during the rising or falling process. The tops of the two limiting plates 72 are inclined to the side away from the frame 21. The inclined setting can guide the workpiece to the support plate 71 along the inclined limiting plate 72.

[0038] Example 3

[0039] The production line lifting and transfer structure provided in Examples 1 and 2 has been further optimized, such as... Figure 3 and Figure 5 As shown, the limiting plate 72 has an inclined surface on the side near the frame 21, and a protective plate 73 is fixed on the inclined surface. By the tilt angle of the protective plate 73, the workpieces conveyed by other conveying equipment on the production line are guided to a more central position through the protective plate 73, thereby preventing the position of the workpieces to be conveyed from shifting.

[0040] The usage process of the production line lifting and transfer structure provided by this utility model is as follows:

[0041] When it is necessary to raise or lower the chain conveyor 2, the two No. 1 cylinders 3 are activated to drive the frame 21 to rise, causing the No. 1 slide rod 41 to slide inside the slide cylinder 51, thereby moving the chain conveyor 2 up and down. When it is necessary to tilt or lower the front or rear of the frame 21, the corresponding No. 1 cylinder 3 is activated to tilt the frame 21, causing the No. 1 slide rod 41 to slide inside the slide cylinder 51. Through the hinge with the hinge seat 42, it cooperates with the tilt of the frame 21. The tilt of the No. 1 slide rod 41 causes the slide cylinder 51 to tilt through the connecting ports 11 located inside the connecting ports 12 on both sides, thereby cooperating with the tilt of the frame 21, and thus changing the conveying height and path of the frame 21.

[0042] When it is necessary to lift the workpieces on the two conveyor chains 22 and separate them from the chain conveyor 2, the two second cylinders 61 are activated to lift the upper support plate 71. The two support plates 71 lift the workpieces on the chain conveyor 2, so that they are separated from the conveying of the two conveyor chains 22 and are lifted up.

[0043] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0044] Obviously, the embodiments described above are only some embodiments of this utility model, not all embodiments. The accompanying drawings show preferred embodiments of this utility model, but do not limit the patent scope of this utility model. This utility model can be implemented in many different forms; rather, the purpose of providing these embodiments is to provide a more thorough and comprehensive understanding of the disclosure of this utility model. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing specific embodiments, or make equivalent substitutions for some of the technical features. Any equivalent structures made using the content of this utility model specification and drawings, directly or indirectly applied to other related technical fields, are similarly within the patent protection scope of this utility model.

Claims

1. A production line jacking and transfer structure, characterized by, The system includes a mounting frame (1), which has four connectors at its top. The connectors have hinge components (4) at their top. The four hinge components (4) have the same chain conveyor (2) at their top. The chain conveyor (2) has two cylinders (3) inside. The chain conveyor (2) has support members on both sides. The support members have limiting members at the front and rear of their tops. The limiting members have protective members at their tops. The support members have sliding components (6) at their bottoms.

2. The production line jacking and shifting structure according to claim 1, characterized in that, The chain conveyor (2) includes a frame (21), and conveyor chains (22) are provided on both sides of the top of the frame (21). Two cylinders (3) are fixed inside the frame (21) at the front and back and between the two conveyor chains (22). The output end of the cylinder (3) passes through the frame (21) and is hinged to the mounting frame (1).

3. The production line lifting and transfer structure according to claim 2, characterized in that, The top of the mounting bracket (1) has four connecting ports (11) that communicate with the bottom of the mounting bracket (1). The two sides inside the connecting ports (11) have connection ports (12). The connector includes a slide cylinder (51) located inside the connecting port (11). The two sides of the slide cylinder (51) are fixedly provided with support shafts (52) located inside the connection ports (12).

4. The production line lifting and transfer structure according to claim 3, characterized in that, The hinge assembly (4) includes a first slide rod (41) slidably connected inside the slide cylinder (51), and the top end of the first slide rod (41) is hinged to a hinge seat (42) fixedly connected to the bottom end of the frame (21).

5. The production line lifting and transfer structure according to claim 4, characterized in that, The frame (21) is fixedly provided with two cylinders (61) on both sides. The two support members include two support plates (71) located at the top of the cylinders (61) respectively. The output end of the cylinders (61) is fixedly connected to the support plates (71).

6. The production line lifting and transfer structure according to claim 5, characterized in that, The sliding assembly (6) includes two second slide rods (63) fixed to the bottom of the support plate (71). The two second slide rods (63) are located in front of and behind the second cylinder (61). The outside of the second slide rods (63) is provided with a connecting cylinder (62) that is fixedly connected to the frame (21).

7. A production line lifting and transfer structure according to claim 6, characterized in that, The limiting member includes a limiting plate (72) fixed to the top of the support plate (71), and the tops of the two limiting plates (72) are inclined to the side away from the frame (21).

8. The production line lifting and transfer structure according to claim 7, characterized in that, The limiting plate (72) has an inclined surface on the side near the frame (21), and a protective plate (73) is fixed on the inclined surface.

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