Carrying mechanism of industrial robot

Abstract

The utility model relates to a carrying mechanism of an industrial robot, which comprises a movable batten and further comprises a groove formed in one side of the movable batten. The bidirectional carrying mechanism is mounted on one side in the groove and comprises an electric telescopic cylinder, one side of the electric telescopic cylinder is mounted in the groove, a first motor is fixed to the other side of the electric telescopic cylinder, and a first motor shaft is connected to the side, away from the electric telescopic cylinder, of the first motor; the mechanical arms can be arranged at the upper position and the lower position of the rotary batten, so that the two mechanical arms are vertically arranged, after the upper mechanical arm completes material clamping, the first motor can drive the rotary batten to rotate, and the bottom mechanical arm is moved to the top to continue material clamping; and after the original mechanical arm on the upper portion moves to the bottom, the clamped materials can be placed at the designated position, and continuous material clamping operation can be conducted through matched rotating switching of the upper mechanical arm and the lower mechanical arm.

Description

Technical Field

[0001] The utility model relates to the field of industrial robots, in particular to a carrying mechanism of an industrial robot. Background Art

[0002] An industrial robot is a multi-joint manipulator or multi-degree-of-freedom machine device for the industrial field. It can perform work automatically and relies on its own power and control capabilities to achieve various functions. It can accept human commands or run according to pre-programmed programs. Modern industrial robots can also act according to the principles and guidelines formulated by artificial intelligence technology.

[0003] According to the published patent 201921403975.3, an industrial robot mounting structure includes a main mounting plate and a sub-mounting plate. The main mounting plate has four corners on the upper end with first screw holes, a side groove on the upper right end of the main mounting plate, and an inner cavity on the lower side of the main mounting plate. The carrying structure of this industrial robot can install two industrial robots on the main mounting plate and the auxiliary mounting plate respectively, so that double-station work can be carried out, and the auxiliary mounting plate can be driven to rotate by the first motor to drive the movable bar to rotate, so that the industrial robot on the auxiliary mounting plate can be moved. Then, the second motor drives the screw rod to rotate, which can drive the rack to move and engage with the first tooth block or the second tooth block, thereby playing the role of clamping the auxiliary mounting plate, overcoming the current industrial robot carrying structure, the number of industrial robots carried by each carrying structure is too single, making it difficult to carry out double-station work when required. In the process of realizing the utility model, the inventor found that at least the following problems in the prior art have not been solved: although two industrial robots are installed on the main mounting plate and the auxiliary mounting plate respectively, so that double-station work can be carried out, and the movable bar is driven to rotate by the first motor to drive the auxiliary mounting plate The mounting plate rotates, making it easier for the industrial robot on the movable sub-mounting plate, and then the second motor drives the screw rod to rotate, which can drive the rack to move and engage with the first tooth block or the second tooth block, thereby playing the role of clamping the sub-mounting plate. The problem that the number of industrial robots carried by each carrying structure is too single, which makes it difficult to work when double-station work is required, but in the process of use, the traditional industrial robot carrying mechanism installs multiple mechanical arms on the main mounting plate and the sub-mounting plate surface respectively. Although this installation method increases the number of mechanical arms, it actually connects the two carrying plate bodies, which still occupies a large space, and there is no difference between setting the carrying mechanism and setting the mechanical arm separately at different positions. Moreover, after the two mounting plates are connected, the two mechanical arms are set in parallel, and there is a technical problem of mutual interference during the rotation operation. For this reason, it is necessary to design a new technical solution to solve it. Utility Model Content

[0004] The purpose of the utility model is to overcome the deficiencies of the prior art, meet the actual needs, and provide a mounting mechanism for an industrial robot to solve the problem that the current traditional mounting mechanism of an industrial robot mounts multiple mechanical arms on the surfaces of a main mounting plate and a secondary mounting plate respectively. Although this mounting method increases the number of mechanical arms, it actually connects two mounting plates, which still occupies a large space and is no different from separately arranging the mounting mechanism and mechanical arms at different positions. Moreover, after the two mounting plates are connected, the two mechanical arms are arranged in parallel, and there is a technical problem of mutual interference during the rotation operation.

[0005] In order to achieve the purpose of the utility model, the technical solution adopted by the utility model is: designing a carrying mechanism of an industrial robot, including a moving strip, and also including:

[0006] A groove is provided on one side of the movable strip;

[0007] A two-way carrying mechanism is installed on one side of the groove, and the two-way carrying mechanism includes an electric telescopic cylinder, one side of the electric telescopic cylinder is installed in the groove, and a first motor is fixed to the other side of the electric telescopic cylinder. A first motor shaft is connected to a side of the first motor away from the electric telescopic cylinder, and a rotating strip is fixed to an end of the first motor shaft away from the first motor;

[0008] Fixed plates are fixed at both upper and lower ends of one side of the rotating strip plate, and a mechanical arm is arranged on one side of the fixed plate.

[0009] Preferably, a second motor shaft is fixed to one end of the movable strip away from the rotating strip.

[0010] Preferably, the top of the second motor shaft passes through the first plate body and is connected to the second motor, and the first plate body is installed at the bottom of the second motor.

[0011] Preferably, a bearing is rotatably connected to the bottom of the second motor shaft, and a second plate is fixed to the bottom of the bearing.

[0012] Preferably, a fixed plate is fixed on one side between the first plate and the second plate.

[0013] Preferably, a third motor is installed at one end of the fixing plate, a third motor shaft is connected to one end of the third motor, and an end of the third motor shaft away from the third motor passes through the fixing plate and is connected to a robotic arm.

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

[0015] 1. The utility model can set mechanical arms at the upper and lower positions of the rotating strip through the combination of the first motor, the rotating strip and the mechanical arm, so that the two mechanical arms are set vertically. When the upper mechanical arm completes the clamping of the material, the rotating strip can be driven by the first motor to rotate, and the bottom mechanical arm can be moved to the top to continue clamping the material. After the original upper mechanical arm moves to the bottom, it can put the clamped material into the designated position. After the upper and lower mechanical arms cooperate and rotate and switch, continuous material clamping operations can be performed, which solves the problem of the carrying mechanism of the traditional industrial robot. Multiple mechanical arms are respectively installed on the main mounting plate and the auxiliary mounting plate surface. Although this installation method increases the number of mechanical arms, it actually connects the two mounting plates, which still occupies a large space, and is no different from setting the carrying mechanism and mechanical arms separately at different positions. Moreover, after the two mounting plates are connected, the two mechanical arms are arranged in parallel, and there is a technical problem of mutual interference during the rotation operation.

[0016] 2. Through the combination of the second motor shaft, the movable strip and the second motor, the utility model can directly drive the movable strip, the rotating strip and the robotic arm to rotate through the second motor when the positions of multiple robotic arms need to be adjusted, thereby adjusting the positions of multiple robotic arms at the same time, allowing the robotic arms to operate at different positions, thereby improving the adjustability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the internal structure of the groove of the utility model.

[0019] In the figure: 1. moving strip; 2. rotating strip; 201. fixed plate; 202. mechanical arm; 203. groove; 204. electric telescopic cylinder; 205. first motor; 206. first motor shaft; 207. third motor; 208. third motor shaft; 3. second motor shaft; 301. fixed plate; 302. first plate; 303. second motor; 304. bearing; 305. second plate. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0021] Example 1: A carrying mechanism of an industrial robot, see Figure 1 to Figure 2, including a moving strip 1, and also including: a groove 203, which is opened on one side of the moving strip 1; a two-way carrying mechanism, which is installed on one side of the groove 203, and the two-way carrying mechanism includes an electric telescopic cylinder 204, one side of the electric telescopic cylinder 204 is installed in the groove 203, and the other side of the electric telescopic cylinder 204 is fixed with a first motor 205, and the first motor 205 is connected to a first motor shaft 206 on the side away from the electric telescopic cylinder 204, and the first motor shaft 206 is fixed to a rotating strip 2 at one end away from the first motor 205; fixed plates 201 are fixed to the upper and lower ends of one side of the rotating strip 2, and a mechanical arm 202 is arranged on one side of the fixed plate 201, and the mechanical arm 202 is arranged on the surface of the fixed plate 201 at the upper and lower positions of the rotating strip 2, so that the two mechanical arms 202 are arranged vertically, and when the upper mechanical arm 202 completes the clamping of the material, it can drive the first motor shaft 2 through the first motor 205 06. The first motor shaft 206 drives the rotating strip 2 to rotate, and moves the bottom robot arm 202 to the top to continue to clamp the material. After the original upper robot arm 202 moves to the bottom, it can put the clamped material into the designated position. After the upper and lower robot arms 202 cooperate and rotate and switch, continuous material clamping operations can be performed, which solves the traditional industrial robot's carrying mechanism. Multiple robot arms 202 are respectively installed on the main mounting plate and the auxiliary mounting plate surface. Although this installation method increases the number of robot arms 202, it actually connects two mounting plates, which still occupies a large space. It is no different from setting the carrying mechanism and setting the robot arm 202 separately at different positions. Moreover, after the two mounting plates are connected, the two robot arms 202 are set in parallel, and there is a technical problem of mutual interference during the rotation operation.

[0022] For details, see Figure 1 A second motor shaft 3 is fixed to one end of the movable strip 1 away from the rotating strip 2. When the positions of multiple robotic arms 202 need to be adjusted, the second motor 303 can be turned on, and the second motor 303 drives the second motor shaft 3. The second motor shaft 3 drives the movable strip 1, and the movable strip 1 drives the rotating strip 2 and the robotic arm 202 to rotate, thereby adjusting the position of the robotic arm 202, so that the robotic arm 202 can operate at different positions, thereby improving the adjustability of the device.

[0023] For further information, see Figure 1 The top of the second motor shaft 3 passes through the first plate body 302 and is connected to the second motor 303 , and the first plate body 302 is installed at the bottom of the second motor 303 .

[0024] It is worth noting that see Figure 1 The bottom of the second motor shaft 3 is rotatably connected to a bearing 304 , and the bottom of the bearing 304 is fixed to a second plate 305 .

[0025] It is worth noting that see Figure 1 A fixed plate 201 is fixed on one side between the first plate 302 and the second plate 305 .

[0026] It is worth mentioning that see Figure 1 A third motor 207 is installed at one end of the fixed plate 201, and a third motor shaft 208 is connected to one end of the third motor 207. An end of the third motor shaft 208 away from the third motor 207 passes through the fixed plate 201 and is connected to the robotic arm 202. When the angle of the robotic arm 202 needs to be adjusted, the third motor 207 can be turned on, and the third motor 207 drives the third motor shaft 208, and the third motor shaft 208 drives the robotic arm 202 to rotate, thereby adjusting the angle of the robotic arm 202.

[0027] When using an industrial robot mounting mechanism, mechanical arms 202 are arranged on the surface of the fixed plate 201 at the upper and lower positions of the rotating strip plate 2, so that the two mechanical arms 202 are arranged vertically. When the upper mechanical arm 202 completes the material clamping, the first motor 205 can drive the first motor shaft 206, and the first motor shaft 206 drives the rotating strip plate 2 to rotate, so that the bottom mechanical arm 202 moves to the top to continue to clamp the material. After the original upper mechanical arm 202 moves to the bottom, it can put the clamped material at the designated position. After the upper and lower mechanical arms 202 cooperate and rotate and switch, continuous material clamping operations can be performed. When it is necessary to adjust the positions of multiple robotic arms 202, the second motor 303 can be turned on, the second motor 303 drives the second motor shaft 3, the second motor shaft 3 drives the moving strip 1, the moving strip 1 drives the rotating strip 2 and the robotic arm 202 to rotate, thereby adjusting the position of the robotic arm 202, so that the robotic arm 202 can operate at different positions, thereby improving the adjustability of the device, and when it is necessary to adjust the angle of the robotic arm 202, the third motor 207 can be turned on, the third motor 207 drives the third motor shaft 208, and the third motor shaft 208 drives the robotic arm 202 to rotate, thereby adjusting the angle of the robotic arm 202.

[0028] In addition, the components designed in the present invention are all universal standard parts or components known to technical personnel in the field. Their structures and principles can be known to technical personnel through technical manuals or through conventional experimental methods. They can be fully implemented by technical personnel in the field, and there is no need to elaborate. The content protected by the present invention does not involve improvements to internal structures and methods.

[0029] The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. A person skilled in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.

Claims

1. A carrying mechanism for an industrial robot, comprising a moving strip (1), characterized in that: Also includes: A groove (203) is formed on one side of the movable strip (1); A two-way loading mechanism is installed on one side inside the groove (203), the two-way loading mechanism comprises an electric telescopic cylinder (204), one side of the electric telescopic cylinder (204) is installed in the groove (203), a first motor (205) is fixed on the other side of the electric telescopic cylinder (204), a first motor shaft (206) is connected to the side of the first motor (205) away from the electric telescopic cylinder (204), and a rotating strip (2) is fixed to the end of the first motor shaft (206) away from the first motor (205); A fixing plate (201) is fixed to both upper and lower ends of one side of the rotating strip plate (2), and a mechanical arm (202) is provided on one side of the fixing plate (201).

2. The mounting mechanism of an industrial robot according to claim 1, characterized in that: A second motor shaft (3) is fixed to one end of the movable strip plate (1) away from the rotating strip plate (2).

3. The mounting mechanism of an industrial robot according to claim 2, characterized in that: The top of the second motor shaft (3) passes through the first plate body (302) and is connected to the second motor (303), and the bottom of the second motor (303) is mounted with the first plate body (302).

4. The mounting mechanism of an industrial robot according to claim 2, characterized in that: The bottom of the second motor shaft (3) is rotatably connected to a bearing (304), and the bottom of the bearing (304) is fixed with a second plate (305).

5. The mounting mechanism of an industrial robot as claimed in claim 3, characterized in that: A fixed plate body (301) is fixed on one side between the first plate body (302) and the second plate body (305).

6. The mounting mechanism of an industrial robot according to claim 1, characterized in that: A third motor (207) is installed at one end of the fixing plate (201), one end of the third motor (207) is connected to a third motor shaft (208), and one end of the third motor shaft (208) away from the third motor (207) passes through the fixing plate (201) and is connected to a mechanical arm (202).

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