Industrial robot for mechanical workpiece production

Abstract

The industrial robot for mechanical workpiece production comprises a supporting assembly, conveying assemblies are installed on the two sides of the supporting assembly, a fixing assembly is installed on the inner wall of the supporting assembly, the fixing assembly is fixedly connected to the inner wall of the supporting assembly, and the fixing assembly comprises a connecting plate; a pair of extension plates are integrally formed on the bottom end face of the connecting plate, and a second sliding groove is formed in the side wall of each extension plate. The transferring assembly comprises a pair of moving blocks, transferring wheels are rotationally connected to the inner walls of the pair of moving blocks, and the outer wall of one side of each moving block slides on the inner wall of the corresponding second sliding groove. Compared with the prior art, the industrial robot for mechanical workpiece production is controlled through the plc, manual operation is not needed, and the working efficiency is improved; according to the automatic punching machine, multiple sets of mechanical workpieces can be punched in sequence, automatic transportation before and after punching and automatic collection of chippings generated during punching can be achieved, the labor cost is greatly reduced, and meanwhile the production efficiency of the mechanical workpieces is improved.

Description

Technical Field

[0001] This invention belongs to the field of industrial robot technology, specifically relating to an industrial robot for the production of mechanical workpieces. Background Technology

[0002] Mechanical workpiece manufacturing is the process of using raw materials such as metals, plastics, and composite materials to produce mechanical parts or components with specific shapes, sizes, precision, and performance through processing and assembly techniques.

[0003] Currently, when drilling holes in mechanical workpieces, workers need to place each workpiece onto the drilling device one by one for manual fixing before drilling. After drilling is completed, the workpiece is removed and replaced with the next set of workpieces. This drilling method is not suitable for drilling large quantities of mechanical workpieces, resulting in low drilling efficiency and a significant impact on mechanical production efficiency.

[0004] Therefore, in order to address the above-mentioned technical problems, it is necessary to provide an industrial robot for the production of mechanical workpieces.

[0005] The information disclosed in this background section is intended only to enhance the understanding of the overall background of the invention and should not be construed as an admission or in any way implying that the information constitutes prior art known to those skilled in the art. Summary of the Invention

[0006] The purpose of this invention is to provide an industrial robot for the production of mechanical workpieces, which can solve the problems mentioned in the background art.

[0007] To achieve the above objectives, a specific embodiment of the present invention provides the following technical solution: an industrial robot for producing mechanical workpieces, comprising a support assembly, conveying assemblies mounted on both sides of the support assembly, and a fixing assembly mounted on the inner wall of the support assembly, the fixing assembly being fixedly connected to the inner wall of the support assembly, the fixing assembly including a connecting plate, a pair of extension plates integrally formed on the bottom end face of the connecting plate, each extension plate having a second sliding groove on its side wall; a transfer assembly including a pair of moving blocks, transfer wheels rotatably connected to the inner walls of the pair of moving blocks, one outer wall of each moving block sliding on the inner wall of the second sliding groove; and a PLC controller located directly below the transfer wheels.

[0008] In one or more embodiments of the present invention, the support assembly includes a fixed base, a support plate that matches the conveying assembly is integrally formed on the side wall of the fixed base, a top plate is integrally formed on the top end face of the fixed base, an installation groove is formed on the end face of the top plate, and a pair of first sliding grooves are formed on the inner wall of the installation groove.

[0009] In one or more embodiments of the present application, the conveying assembly comprises a conveying motor mounted on the side wall of the support plate, a first conveying wheel fixedly connected to the output end of the conveying motor, a conveying belt provided on the first conveying wheel, a second conveying wheel provided at one end of the conveying belt, and a support leg mounted on the side wall of the second conveying wheel, both ends of the second conveying wheel rotating on the inner wall of the support leg.

[0010] In one or more embodiments of the present application, a pair of side walls of the connecting plate are integrally formed with sliding tables, a third sliding groove is formed in the top end face of the connecting plate, a pair of clamping blocks are mounted on the inner wall of the third sliding groove, and the bottom end face of each clamping block is integrally formed with an extension block matching the third sliding groove, and the outer wall of the extension block slides on the inner wall of the third sliding groove.

[0011] In one or more embodiments of the present application, the side wall of the moving block is integrally formed with a sliding block, and the outer wall of the sliding block slides on the inner wall of the second sliding groove.

[0012] In one or more embodiments of the present application, a plurality of groups of rotating grooves are formed in the side wall of the moving block, a rotating column is rotatably connected to the inner wall of each group of rotating grooves, and a square groove is formed in the bottom end face of the moving block on one side of one of the groups of rotating grooves.

[0013] In one or more embodiments of the present application, a transfer motor is mounted on the inner wall of the square groove, a sprocket is fixedly connected to the output end of the transfer motor, a chain is engagedly connected to the sprocket, and a sprocket is mounted on the outer wall of the rotating column, a sprocket is mounted on the outer wall of each group of rotating columns, and an electric telescopic rod is mounted on the bottom end face of a pair of moving blocks.

[0014] In one or more embodiments of the present application, a working assembly is mounted on the inner wall of the mounting groove, the working assembly comprises a working motor, a threaded rod is fixedly connected to the output end of the working motor, a fixed rod is fixedly connected to the inner wall of the mounting groove, and one end of the threaded rod rotates on the inner wall of the mounting groove.

[0015] In one or more embodiments of the present application, a connecting block is engagedly connected to the outer wall of the threaded rod, an auxiliary plate is slidingly connected to the bottom end face of the connecting block, and an automatic lifting drill bit is mounted on the bottom end face of the auxiliary plate.

[0016] In one or more embodiments of the present application, a shielding assembly is mounted on one side of the transfer assembly on a pair of side walls of the fixed seat, the shielding assembly comprises a transparent shielding plate, and threaded holes are formed at both ends of the transparent shielding plate.

[0017] Compared with the prior art, the industrial robot for mechanical workpiece production of the present application is controlled by a PLC controller, does not need manual operation, can realize sequential punching of several groups of mechanical workpieces, automatic transportation before and after punching, and automatic collection of the debris generated during punching, greatly reduces the labor cost, and simultaneously increases the production efficiency of the mechanical workpieces. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments described in the present application, and other drawings can be obtained by those skilled in the art without creative labor on the basis of these drawings.

[0019] Figure 1 Structure diagram of the industrial robot for mechanical workpiece production in an embodiment of the present application Figure 1 ;

[0020] Figure 2 Structure diagram of the industrial robot for mechanical workpiece production in an embodiment of the present application Figure 2 ;

[0021] Figure 3 Partial structure diagram of the industrial robot for mechanical workpiece production in an embodiment of the present application Figure 1 ;

[0022] Figure 4 Partial structure diagram of the industrial robot for mechanical workpiece production in an embodiment of the present application Figure 2 ;

[0023] Figure 5 Partial structure diagram of the industrial robot for mechanical workpiece production in an embodiment of the present application Figure 3 ;

[0024] Figure 6 Partial structure diagram of the industrial robot for mechanical workpiece production in an embodiment of the present application Figure 4 ;

[0025] Figure 7 Partial structure diagram of the industrial robot for mechanical workpiece production in an embodiment of the present application

[0026] MAIN REFERENCE NUMERALS:

[0027] 1 - support assembly, 101 - fixing base, 102 - support plate, 103 - top plate, 1031 - mounting groove, 1032 - first sliding groove, 2 - conveying assembly, 201 - conveying motor, 202 - first conveying wheel, 203 - conveying belt, 204 - second conveying wheel, 205 - support leg, 3 - fixing assembly, 301 - connecting plate, 3011 - third sliding groove, 302 - sliding table, 303 - extension plate, 3031 - second sliding groove, 304 - clamping block, 305 - extension block, 4 - transfer assembly, 401 - moving block, 4011 - sliding block, 4012 - rotating groove, 4013 - square groove, 402 - transfer motor, 403 - rotating column, 404 - chain wheel, 405 - chain, 406 - transfer wheel, 407 - electric telescopic rod, 5 - working assembly, 501 - working motor, 502 - threaded rod, 503 - fixed rod, 504 - connecting block, 505 - fourth sliding groove, 506 - auxiliary plate, 507 - automatic lifting drill, 6 - shielding assembly, 601 - transparent shielding plate, 7 - waste collecting assembly, 8 - plc controller. DETAILED DESCRIPTION

[0028] In order to enable persons skilled in the art to better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by persons skilled in the art without creative labor should belong to the protection scope of the present application.

[0029] As Figures 1-3The mechanical workpiece production industrial robot shown in an embodiment of the present application comprises a support assembly 1, conveying assemblies 2 are installed on both sides of the support assembly 1, a fixing assembly 3 is installed on the inner wall of the support assembly 1, a transfer assembly 4 for clamping and fixing the mechanical workpiece is slidably connected to the fixing assembly 3, a working assembly 5 for processing the mechanical workpiece is installed on the top end face of the support assembly 1, shielding assemblies 6 are threadedly connected to the two side walls of the support assembly 1, a waste collecting assembly 7 for collecting the drillings generated in the drilling work is arranged at the bottom of the transfer assembly 4, and a PLC controller 8 for controlling the work of each element is installed on one side wall of the support assembly 1. The automatic system realizes the pipeline type continuous processing of multiple groups of mechanical workpieces, automatically completes the accurate transportation of the workpieces before and after the punching station through the precisely designed conveying device, and is equipped with an efficient scrap collecting device to realize the real-time cleaning of the metal waste generated in the processing. The whole process flow does not need manual intervention at all, not only significantly reduces the dependence on the operator in the traditional processing mode and greatly reduces the labor cost, but also ensures the seamless connection between the processes through automatic control, so that the overall production efficiency of the mechanical workpiece is significantly improved, and the product quality is more stable and reliable. In addition, the intelligent production scheduling further optimizes the production rhythm, so that the output per unit time is effectively improved.

[0030] Further, the support assembly 1 comprises a fixed seat 101, the side wall of the fixed seat 101 is integrally formed with a support plate 102 matched with the conveying assembly 2, the top end face of the fixed seat 101 is integrally formed with a top plate 103, the end face of the top plate 103 is provided with a mounting groove 1031, and a pair of first sliding grooves 1032 are formed in the inner wall of the mounting groove 1031. The conveying assembly 2 comprises a conveying motor 201, the conveying motor 201 is installed on the side wall of the support plate 102, the output end of the conveying motor 201 is fixedly connected with a first conveying wheel 202, the first conveying wheel 202 is provided with a conveying belt 203, one end of the conveying belt 203 is provided with a second conveying wheel 204, a support leg 205 is installed on the side wall of the second conveying wheel 204, and both ends of the second conveying wheel 204 are rotatable on the inner wall of the support leg 205. In the working process, the PLC programmable logic controller serves as a core control unit, accurately coordinates and controls the running state of the pair of conveying motors 201. The two conveying motors 201 drive the first conveying wheel 202 and the second conveying wheel 204 to rotate through synchronous operation. Under the joint action of the first conveying wheel 202 and the second conveying wheel 204, the conveying belt 203 sleeved between the two conveying wheels starts to operate stably, thereby forming a complete material conveying system. The main function of this system is to smoothly transport the mechanical workpiece to be processed from the starting position to the designated station. In the conveying process, the mechanical workpiece is first placed at the input end of the conveying assembly 2. With the continuous operation of the conveying assembly 2, the workpiece is gradually transported to the predetermined position of the fixed assembly 3. The fixed assembly 3 accurately positions and firmly fixes the workpiece through a specific clamping mechanism, ensuring the stability of the subsequent machining process. Then, the transfer assembly 4 accurately transfers the fixed workpiece to the machining area of the working assembly 5. The working assembly 5 comprises a precise drilling device, which accurately drills the workpiece under program control.

[0031] After completing the drilling process, the workpiece is transported to the conveying assembly 2 on the other side. This conveying assembly 2 is similar in structure to the previous conveying system, composed of a conveying motor, a conveying wheel and a conveying belt, responsible for continuously conveying the machined workpiece to the next process. The entire working process is accurately coordinated by the PLC controller 8, realizing the automatic transmission and processing of mechanical workpieces from input to output, ensuring the continuity and efficiency of the production process.

[0032] As Figures 5-6As shown, the fixing assembly 3 is fixedly connected to the inner wall of the supporting assembly 1, the fixing assembly 3 comprises a connecting plate 301, a pair of extension plates 303 are integrally formed on the bottom end face of the connecting plate 301, a second sliding groove 3031 is formed on the side wall of each extension plate 303, a sliding table 302 is integrally formed on a pair of side walls of the connecting plate 301, when the mechanical workpiece is conveyed to the connecting plate 301 through the conveying assembly 2, the movement of the mechanical workpiece is more convenient through the sliding table 302, the mechanical workpiece is avoided from being stuck during the transfer, and the subsequent mechanical workpiece processing work is affected. A third sliding groove 3011 is formed on the top end face of the connecting plate 301, a pair of clamping blocks 304 are installed on the inner wall of the third sliding groove 3011, an extension block 305 matched with the third sliding groove 3011 is integrally formed on the bottom end face of each clamping block 304, and the outer wall of the extension block 305 slides on the inner wall of the third sliding groove 3011. A shifting mechanism is installed in the third sliding groove 3011, when the mechanical workpiece moves above the connecting plate 301, the shifting mechanism is driven to work by the plc controller 8, a pair of extension blocks 305 and clamping blocks 304 are driven to realize clamping on both sides of the mechanical workpiece, and the mechanical workpiece is stably fixed above the connecting plate 301.

[0033] As Figure 7As shown, the transfer assembly 4 includes a pair of moving blocks 401, the inner wall of the pair of moving blocks 401 is rotatably connected with a transfer wheel 406, one side of the outer wall of the moving block 401 slides on the inner wall of the second sliding groove 3031, and the side wall of the moving block 401 is integrally formed with a sliding block 4011, and the outer wall of the sliding block 4011 slides on the inner wall of the second sliding groove 3031. When the mechanical workpiece moves stably to the position directly above the transfer wheel 406 under the precise control of the automatic conveying system, the system starts the precise positioning detection mechanism. At this time, the high-strength alloy clamping block 304 located on the left and right sides of the mechanical workpiece acts synchronously under the drive of the pneumatic system to realize the all-round stable clamping of the workpiece with constant clamping force. After ensuring that the workpiece is completely fixed, the entire transfer assembly 4 starts to move downward stably under the high-precision control of the servo motor, and the vertical height position of the mechanical workpiece is kept constant by the precise displacement compensation system. This design ensures the absolute stability of the workpiece during the transfer process, and also creates ideal working conditions for the subsequent drilling process. When the working assembly 5 is drilling, the transfer assembly 4 has completely separated from the working area, and this separated design effectively avoids any physical contact between the two assemblies, thereby completely eliminating the risk of wear and damage to the transfer assembly 4 caused by the high-speed operation of the working assembly 5, greatly improving the service life and production safety of the equipment. A plurality of rotating grooves 4012 are formed in the side wall of the moving block 401, a rotating column 403 is rotatably connected to the inner wall of each rotating groove 4012, a square groove 4013 is formed in one side of one of the rotating grooves 4012 on the bottom end face of the moving block 401, a transfer motor 402 is installed on the inner wall of the square groove 4013, a sprocket 404 is fixedly connected to the output end of the transfer motor 402, a chain 405 is meshingly connected to the sprocket 404, and the transfer wheel 406 is installed on the outer wall of the rotating column 403. A sprocket 404 is installed on the outer wall of each rotating column 403, and an electric telescopic rod 407 is installed on the bottom end face of the pair of moving blocks 401. During operation, the PLC controller 8 issues a command to first control the transfer motor 402 to start running. With the operation of the transfer motor 402, its output shaft drives one of the driving sprockets 404 to start rotating through the shaft coupling. Under the meshing transmission action of the chain 405, the rotation of the driving sprocket 404 will synchronously drive the other several driven sprockets 404 to rotate together. The synchronous rotation of all sprockets 404 enables the plurality of transfer wheels 406 installed on the sprocket shafts to rotate at the same speed and direction. The synchronous rotation of these transfer wheels 406 realizes the stable movement and conveying of the mechanical workpiece through the friction force with the bottom of the mechanical workpiece. When the drilling process is completed, the PLC controller 8 will issue the next control signal, and the electric telescopic rod 407 will start to act. The piston rod of the electric telescopic rod 407 extends to push the entire transfer assembly 4 to move upward in the vertical direction.With the upward movement of the transfer assembly 4, the clamping blocks 304 fixed on the assembly gradually move away from the two sides of the mechanical workpiece, releasing the clamping state of the workpiece. At this time, the transfer wheel 406 which is still rotating continues to operate, using the friction with the bottom of the workpiece to smoothly transport the mechanical workpiece which has completed the drilling process to the adjacent conveying assembly 2, preparing for the next process. The whole process is precisely controlled by the PLC controller 8, realizing the coordinated and orderly automatic operation of each executing element.

[0034] As shown in Figure 4 , the working assembly 5 includes a working motor 501, the output end of the working motor 501 is fixedly connected with a threaded rod 502, the inner wall of the mounting groove 1031 is fixedly connected with a fixed rod 503, one end of the threaded rod 502 rotates on the inner wall of the mounting groove 1031, the outer wall of the threaded rod 502 is meshedly connected with a connecting block 504, the fourth sliding groove 505 is formed in the bottom end face of the connecting block 504, the auxiliary plate 506 is slidingly connected to the inner wall of the fourth sliding groove 505 on the bottom end face of the connecting block 504, and the automatic lifting drill bit 507 is installed on the bottom end face of the auxiliary plate 506. The automatic transmission system is installed on the inner wall of the fourth sliding groove 505. During drilling, the PLC controller controls the working motor 501 and the automatic transmission system to work, so as to change the positions of the connecting block 504 and the auxiliary plate 506, and the drilling position of the mechanical workpiece can be changed according to the actual machining condition, and the use is flexible.

[0035] As shown in Figures 1-2 , the shielding assembly 6 is mainly used to block the splashing of debris generated during drilling, and the core component is a transparent shielding plate 601. The transparent shielding plate 601 is made of high-strength acrylic material, has good transparency and impact resistance. A pair of threaded holes are symmetrically formed at the both end edge positions of the transparent shielding plate 601, and the hole diameter matches the standard screw. During actual installation, the operator needs to align the shielding assembly 6 with the predetermined installation position of the side wall of the fixed seat 101, and then use the matched screw to pass through the threaded hole on the transparent shielding plate 601 to firmly fix it on the side wall of the fixed seat 101. This installation method is not only convenient and fast, but also can ensure the stability of the shielding assembly 6. During drilling, the transparent shielding plate 601 can effectively block the high-speed splashing of metal debris or dust, and at the same time, due to its transparent property, it will not affect the line of sight of the operator, thereby providing reliable safety protection for the workers and avoiding personal injury accidents caused by splashing of debris. In addition, the detachable design of the transparent shielding plate 601 also facilitates the maintenance and replacement in the later period.

[0036] In the automatic processing process, the unprocessed mechanical workpiece is first accurately positioned and conveyed above a set of high-efficiency conveying assemblies 2. Then, under the precise transmission action of the conveying assembly 2, the mechanical workpiece is stably conveyed above the working area of the fixed assembly 3. At this time, the plc controller 8 starts the operation program of the transfer assembly 4, and the transfer wheel 406 starts to rotate under the power drive, accurately conveying the mechanical workpiece to the center positioning position of the transfer wheel 406. Then, the fixed assembly 3 on both sides of the workpiece starts the working program synchronously, and the precisely designed clamping block 304 stably closes under the action of the hydraulic system, realizing reliable clamping and fixing of the mechanical workpiece in all directions. After the workpiece is fixed, the transfer assembly 4 is stably lowered to the predetermined height under the drive of the servo motor. At the same time, the working assembly 5 automatically adjusts the drilling position through the high-precision sensor, and then accurately moves downward under the control of the numerical control system to perform efficient drilling operation on the mechanical workpiece. The metal chips generated in the processing process are automatically collected through the special chip removal structure of the transfer assembly 4, and finally fall into the waste collecting assembly 7 below for centralized treatment. After the drilling process is completed, the transfer assembly 4 slowly and uniformly rises to reset according to the preset program, and the clamping block 304 of the fixed assembly 3 is synchronized to release the clamping state and retreat to the initial position. Then, the transfer wheel 406 starts to rotate again, accurately conveying the mechanical workpiece that has completed drilling to the conveying assembly 2 on the other side, and finally conveying the workpiece to the next processing procedure through the automatic conveying system. The whole processing process realizes automatic control, which not only ensures the processing precision, but also significantly improves the processing efficiency and production rhythm of the mechanical workpiece.

[0037] It is apparent to those skilled in the art that the present application is not limited to the details of the foregoing exemplary embodiments, and that the present application can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered in all respects as illustrative and not restrictive, the scope of the application being defined by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims to the figures in which the reference signs are used.

[0038] In addition, it should be understood that although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be appropriately combined to form other embodiments that those skilled in the art can understand.

Claims

1. An industrial robot for mechanical workpiece production, characterized in that Including support components, both sides of the support component are provided with conveying components, the inner wall of the support component is provided with: Fixed component, the fixed component is fixedly connected to the inner wall of the support component, the fixed component comprises a connecting plate, a pair of extension plates are integrally formed on the bottom end face of the connecting plate, a second sliding groove is formed on the side wall of each extension plate; Transfer assembly, the transfer assembly includes a pair of moving blocks, a transfer wheel is rotatably connected to the inner wall of a pair of moving blocks, and the side wall of the moving block slides on the inner wall of the second sliding groove; Waste collection assembly, the waste collection assembly is directly below the transfer wheel.

2. The industrial robot for producing a mechanical workpiece according to claim 1, characterized in that, The support component includes a fixed seat, the side wall of the fixed seat is integrally formed with a support plate matched with the conveying component, the top end face of the fixed seat is integrally formed with a top plate, the end face of the top plate is provided with a mounting slot, and a pair of first sliding grooves are formed in the inner wall of the mounting slot.

3. An industrial robot for producing a mechanical workpiece according to claim 2, characterized in that, The conveying component includes a conveying motor, the conveying motor is installed on the side wall of the support plate, the output end of the conveying motor is fixedly connected with a first conveying wheel, the first conveying wheel is provided with a conveying belt, one end of the conveying belt is provided with a second conveying wheel, the side wall of the second conveying wheel is provided with a supporting leg, and the two ends of the second conveying wheel are rotatably connected to the inner wall of the supporting leg.

4. The industrial robot for producing a mechanical workpiece according to claim 1, characterized in that, A pair of side walls of the connecting plate are integrally formed with a sliding table, a third sliding groove is formed in the top end face of the connecting plate, a pair of clamping blocks are installed on the inner wall of the third sliding groove, and a pair of clamping blocks are integrally formed with an extension block matched with the third sliding groove on the bottom end face.

5. The industrial robot for producing a mechanical workpiece according to claim 1, wherein The side wall of the moving block is integrally formed with a sliding block, and the outer wall of the sliding block slides on the inner wall of the second sliding groove.

6. The industrial robot for producing a mechanical workpiece according to claim 1, wherein A plurality of rotating grooves are formed in the side wall of the moving block, a rotating column is rotatably connected to the inner wall of each rotating groove, and a square groove is formed in the side wall of one of the rotating grooves.

7. An industrial robot for producing a mechanical workpiece according to claim 6, characterized in that, The inner wall of the square groove is provided with a transfer motor, the output end of the transfer motor is fixedly connected with a sprocket, the sprocket is meshed with a chain, the transfer wheel is installed on the outer wall of the rotating column, a sprocket is installed on the outer wall of each rotating column, and an electric telescopic rod is installed on the bottom end face of a pair of moving blocks.

8. The industrial robot for producing a mechanical workpiece according to claim 2, wherein The inner wall of the mounting slot is provided with a working assembly, the working assembly includes a working motor, the output end of the working motor is fixedly connected with a threaded rod, the inner wall of the mounting slot is fixedly connected with a fixed rod, and one end of the threaded rod is rotatably connected to the inner wall of the mounting slot.

9. An industrial robot for the production of mechanical workpieces according to claim 8, characterized in that The outer wall of the threaded rod is meshed with a connecting block, the bottom end face of the connecting block is slidably connected with an auxiliary plate, and the bottom end face of the auxiliary plate is provided with an automatic lifting drill bit.

10. The industrial robot for producing a mechanical workpiece according to claim 2, wherein A pair of side walls of the fixed seat are provided with shielding assemblies on one side of the transfer assembly, the shielding assemblies include transparent shielding plates, and threaded holes are formed in both ends of the transparent shielding plates.

Images