Turnover mechanism for linear manipulator

Abstract

The utility model discloses a turnover mechanism for a linear manipulator. The turnover mechanism comprises a sliding plate, a conveying belt, a turnover frame, a central control cabinet, a brake rod, a brake column, a workbench and a fixing piece. A conveyor shell is fixedly connected to one end of the sliding plate, a conveying belt is arranged on the conveyor shell, a motor is fixedly connected to the outer wall of one side of the conveyor shell, a rotating shaft is fixedly connected to one end of the motor, a fixing piece is fixedly connected to the outer wall of one side of the conveyor shell, and a brake rod is arranged at the top end of the fixing piece. A positioning belt is fixedly connected to the outer wall of one side of the conveyor shell. The turnover mechanism is designed, the turnover step in the article transportation process can be achieved, the operation capable of being completed by the device is increased, and the limitation of the device is further reduced; and meanwhile, a conveying positioning mechanism is designed, real-time positioning can be conducted in the article conveying process, meanwhile, the conveying belt is driven by the conveying positioning mechanism to stop or start, and the articles can accurately reach a workbench of the next step.

Description

Technical Field

[0001] The utility model relates to the technical field of linear manipulators, in particular to a turnover mechanism for linear manipulators. Background Art

[0002] A manipulator is an automatic device that can imitate certain movements and functions of human arms and can grab, carry objects or operate tools according to fixed procedures. It is characterized by being able to complete various expected operations through programming, and having the advantages of both human and mechanical machines in terms of structure and performance. It can replace heavy labor of people to achieve mechanization and automation of production, and can operate in harmful environments to protect personal safety. Therefore, it is widely used in machinery manufacturing, metallurgy, electronics, light industry and atomic energy. Generally speaking, a manipulator needs to be equipped with specific devices to realize various programs. Therefore, designing various mechanisms to enable the manipulator to complete more work has become a research direction.

[0003] However, the traditional linear manipulator mechanism cannot meet people's needs, and it has the following defects: First, there is no flipping mechanism designed, and it cannot operate on some specific items that need to be flipped, which makes the device have certain limitations and cannot complete more operations; Second, there is no conveying positioning mechanism, and real-time positioning cannot be performed during the conveying process of the items. The judgment of the position of the items is not accurate enough, so that the items cannot reach the workbench in a timely and accurate manner. Utility Model Content

[0004] The purpose of the utility model is to provide a turnover mechanism for a linear manipulator to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a flipping mechanism for a linear manipulator, comprising a slide plate, one end of the slide plate is fixedly connected to a conveyor housing, a conveyor belt is arranged on the conveyor housing, a motor is fixedly connected to an outer wall of one side of the conveyor housing, one end of the motor is fixedly connected to a rotating shaft, and the rotating shaft is arranged on one side of the conveyor belt, a connecting column is fixedly connected to an outer wall of one side of the rotating shaft, one end of the connecting column is sleeved with a flipping frame, a fixing piece is fixedly connected to an outer wall of one side of the conveyor housing, a brake rod is arranged at the top of the fixing piece, one end of the brake rod is sleeved with a brake column, and the bottom end of the brake column is arranged on the conveyor belt, and a positioning belt is fixedly connected to an outer wall of one side of the conveyor housing.

[0006] As a further technical solution of the utility model, a central control cabinet is arranged at the bottom end of the conveyor housing, a first screw rod assembly is fixedly connected to an outer wall of one side of the central control cabinet, and a first cylinder is fixedly connected to one end of the first screw rod assembly.

[0007] As a further technical solution of the utility model, a second screw rod assembly is fixedly connected to an outer wall of one side of the central control cabinet, and a second cylinder is fixedly connected to one end of the second screw rod assembly.

[0008] As a further technical solution of the utility model, a guide rail is fixedly connected to an outer wall of one side of the first screw rod assembly, and an electromagnet is fixedly connected to the bottom end of the guide rail.

[0009] As a further technical solution of the utility model, a workbench is provided at one end of the conveyor housing.

[0010] As a further technical solution of the present utility model, a signal light is fixedly connected to an outer wall of one side of the central control cabinet.

[0011] As a further technical solution of the utility model, the bottom end of the central control cabinet is fixedly connected to a base, a support frame is fixedly connected to an outer wall of one side of the central control cabinet, and one end of the support frame is fixedly connected to the conveyor housing.

[0012] Compared with the prior art, the beneficial effects achieved by the utility model are as follows: the utility model is designed with a flipping mechanism, which can realize the flipping steps in the process of transporting items, increases the operations that can be completed by the device, and further reduces the limitations of the device; at the same time, it is designed with a conveying positioning mechanism, which can perform real-time positioning during the conveying process of items, and at the same time, the conveyor belt is driven to stop or start through this mechanism, so that the items can accurately reach the workbench of the next step. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the overall front view structure of the utility model;

[0016] Figure 3 It is a schematic diagram of the overall side structure of the utility model;

[0017] Figure 4 It is a schematic diagram of the overall top view structure of the utility model.

[0018] In the figure: 1. slide plate; 2. conveyor belt; 3. turning frame; 4. motor; 5. central control cabinet; 6. conveyor housing; 7. guide rail; 8. support frame; 9. base; 10. rotating shaft; 11. brake rod; 12. brake column; 13. signal light; 14. positioning belt; 15. connecting column; 16. workbench; 17. first cylinder; 18. electromagnet; 19. second cylinder; 20. first screw rod assembly; 21. second screw rod assembly; 22. fixing part. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-4, the utility model provides an embodiment: a flip mechanism for a linear manipulator, comprising a slide plate 1, one end of the slide plate 1 is fixedly connected to a conveyor housing 6, a conveyor belt 2 is arranged on the conveyor housing 6, a motor 4 is fixedly connected to an outer wall of one side of the conveyor housing 6, one end of the motor 4 is fixedly connected to a rotating shaft 10, and the rotating shaft 10 is arranged on one side of the conveyor belt 2, a connecting column 15 is fixedly connected to an outer wall of one side of the rotating shaft 10, one end of the connecting column 15 is sleeved with a flip frame 3, a fixing member 22 is fixedly connected to an outer wall of one side of the conveyor housing 6, a brake rod 11 is arranged at the top of the fixing member 22, one end of the brake rod 11 is sleeved with a brake column 12, and the bottom end of the brake column 12 is arranged on the conveyor belt 2, and a positioning belt 14 is fixedly connected to an outer wall of one side of the conveyor housing 6; a central control cabinet 5 is arranged at the bottom end of the conveyor housing 6, a first screw rod assembly 20 is fixedly connected to an outer wall of one side of the central control cabinet 5, one end of the first screw rod assembly 20 is fixedly connected to a first cylinder 17, and the first screw rod assembly 20 is fixedly connected to a first cylinder 17. The rod assembly 20 and the first cylinder 17 are used to realize the movement of the manipulator in the Z-axis direction; a second screw assembly 21 is fixedly connected to the outer wall of one side of the central control cabinet 5, and one end of the second screw assembly 21 is fixedly connected to the second cylinder 19, and the second screw assembly 21 and the second cylinder 19 are used to realize the movement of the manipulator in the Y-axis direction; a guide rail 7 is fixedly connected to the outer wall of one side of the first screw assembly 20, and the bottom end of the guide rail 7 is fixedly connected to the electromagnet 18, and the guide rail 7 and the electromagnet 18 are used to realize the movement of the manipulator in the X-axis direction; a workbench 16 is provided at one end of the conveyor housing 6, and the workbench 16 is used to provide a positioning platform; a signal light 13 is fixedly connected to the outer wall of one side of the central control cabinet 5, and the signal light 13 is used to send an alarm signal when the equipment is abnormal; a base 9 is fixedly connected to the bottom end of the central control cabinet 5, and a support frame 8 is fixedly connected to the outer wall of one side of the central control cabinet 5, and one end of the support frame 8 is fixedly connected to the conveyor housing 6, the support frame 8 is used to fix the conveyor housing 6, and the base 9 is used to support the central control cabinet 5.

[0021] Working principle: When using the utility model, first use the central control cabinet 5 to set the program and adjust the parameters. When the operation starts, the object enters the conveyor belt 2 through the slide plate 1 on the conveyor housing 6 and slides on the conveyor belt 2. When the object slides to the position of the brake rod 11, the brake column 12 cooperates with the brake rod 11 to stop the conveyor belt 2. The object slides to the turning frame 3 due to inertia. The turning frame 3 cooperates with the connecting column 15, the rotating shaft 10 and the motor 4 to turn the object. After the end, the conveyor belt 2 restarts. When the object slides to the next brake rod 11 position, the conveyor belt 2 stops again. The object passes through the positioning belt 1 due to inertia. 4 slides onto the workbench 16, and the manipulator starts to work at the same time. The manipulator moves in the Z-axis direction through the first cylinder 17 and the first screw assembly 20, the manipulator moves in the Y-axis direction through the second cylinder 19 and the second screw assembly 21, and the manipulator moves in the X-axis direction through the guide rail 7 and the electromagnet 18, so that the object can be accurately positioned on the workbench 16. If the program or equipment is abnormal during operation, the central control cabinet 5 will control the signal light 13 to send out an alarm signal; wherein the support frame 8 is used to fix the conveyor housing 6, the base 9 is used to support the central control cabinet 5, and the fixing part 22 is used to install the brake rod 11 and the brake column 12.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] The device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the scheme of this embodiment. Ordinary technicians in this field can understand and implement it without paying creative labor.

[0024] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A turning mechanism for a linear manipulator, comprising a slide plate (1), characterized in that: One end of the slide plate (1) is fixedly connected to a conveyor housing (6), a conveyor belt (2) is arranged on the conveyor housing (6), a motor (4) is fixedly connected to an outer wall of one side of the conveyor housing (6), one end of the motor (4) is fixedly connected to a rotating shaft (10), and the rotating shaft (10) is arranged on one side of the conveyor belt (2), a connecting column (15) is fixedly connected to an outer wall of one side of the rotating shaft (10), one end of the connecting column (15) is sleeved with a turning frame (3), a fixing member (22) is fixedly connected to an outer wall of one side of the conveyor housing (6), a brake rod (11) is arranged at the top of the fixing member (22), one end of the brake rod (11) is sleeved with a brake column (12), and the bottom end of the brake column (12) is arranged on the conveyor belt (2), and a positioning belt (14) is fixedly connected to an outer wall of one side of the conveyor housing (6).

2. The turning mechanism for a linear manipulator according to claim 1, characterized in that: A central control cabinet (5) is disposed at the bottom end of the conveyor housing (6), a first screw assembly (20) is fixedly connected to an outer wall of one side of the central control cabinet (5), and a first cylinder (17) is fixedly connected to one end of the first screw assembly (20).

3. The turning mechanism for a linear manipulator according to claim 2, characterized in that: A second screw assembly (21) is fixedly connected to an outer wall of one side of the central control cabinet (5), and one end of the second screw assembly (21) is fixedly connected to a second cylinder (19).

4. The turning mechanism for a linear manipulator according to claim 2, characterized in that: A guide rail (7) is fixedly connected to an outer wall of one side of the first screw rod assembly (20), and an electromagnet (18) is fixedly connected to the bottom end of the guide rail (7).

5. The turning mechanism for a linear manipulator according to claim 1, characterized in that: A workbench (16) is provided at one end of the conveyor housing (6).

6. The turning mechanism for a linear manipulator according to claim 2, characterized in that: A signal light (13) is fixedly connected to an outer wall of one side of the central control cabinet (5).

7. The turning mechanism for a linear manipulator according to claim 6, characterized in that: The bottom end of the central control cabinet (5) is fixedly connected to a base (9), a support frame (8) is fixedly connected to an outer wall of one side of the central control cabinet (5), and one end of the support frame (8) is fixedly connected to the conveyor housing (6).

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