Automated equipment for both processing and testing

Abstract

The present invention discloses an automated equipment with both processing and detection, including a sand axis module, a transfer module, an ear hole measuring module and a blanking module which are arranged in sequence, wherein the sand axis module, the transfer module, the ear hole measuring module and the blanking module are arranged in two groups in parallel, the workpiece is placed on a chain plate line, and the four-axis robot in the sand axis module is responsible for carrying the workpiece to the sand axis turntable, completing the sand axis, and then transferring the part to the ear hole measuring module through the transfer module, and completing the blanking through the blanking module after the detection is completed. The present application realizes the automation of the sand axis and ear hole measuring process, saves labor, and improves production efficiency.

Description

Technical Field

[0001] The present invention relates to an automation device, in particular to an automation device with both processing and detection functions. Background Art

[0002] After the parts are produced, they need to go through the sanding and ear hole measuring process. Most of the existing sanding and ear hole measuring processes are completed manually in steps, which is not only inefficient, but also has a great influence of human factors in the process, which can easily lead to unqualified parts. Summary of the invention

[0003] To address the deficiencies in the prior art, the present application provides automated equipment that combines processing and testing, and the specific scheme is as follows: an automated equipment that combines processing and testing, comprising a sand shaft module, a transfer module, an ear hole measuring module and a blanking module that are arranged in sequence, the sand shaft module, the transfer module, the ear hole measuring module and the blanking module are all arranged in two groups in parallel, the sand shaft module comprises a first workbench, a four-axis robot, a vertical plate, a first cylinder, a first linear guide, a first movable plate, a sand shaft turntable, a pressure plate, a third motor, a second cylinder, a second linear guide, a third cylinder, a telescopic plate, a first bearing, a first motor, a first rotating shaft, a second motor, a second rotating shaft and an abrasive belt, the four-axis robot is arranged on the first workbench, and is used to transport parts to the sand shaft turntable, the vertical plate is vertically fixed to the bottom of the first workbench, the first linear guide is vertically arranged on the vertical plate, the first cylinder is fixed to the bottom of the vertical plate, and pushes the vertical plate to move up and down, the first movable plate is slidably arranged on the first linear guide, and the sand shaft turntable is arranged on the first movable plate, The pressing plates are arranged in plurality along the circumference of the sand shaft turntable, the third motor is arranged under the first movable plate, and the output end of the third motor is connected to the center of the sand shaft turntable. Two second cylinders are arranged, which are arranged opposite to each other under the first movable plate, and the output ends of the second cylinders are respectively connected to the pressing plates to control the pressing plates to press the parts; the second linear guide is arranged on the first workbench along the direction of the sand shaft turntable, the telescopic plate is slidably arranged on the second linear guide, two first bearings are arranged at the front ends of the telescopic plates respectively, the third cylinder is fixed to the edge of the first workbench, and the output end of the third cylinder is connected to the end of the telescopic plate to push the telescopic plate to move toward the sand shaft turntable; the first motor is fixed to the bottom of the first workbench, the first rotating shaft is arranged on the first workbench and connected to the output end of the first motor, the second motor is fixed to the bottom of the first workbench, the second rotating shaft is arranged on the first workbench and connected to the output end of the second motor, the first rotating shaft and the second rotating shaft are respectively arranged on both sides of the third cylinder, and the sand belt connects the first rotating shaft, the second rotating shaft and the first bearing at the front end of the telescopic plate to form a closed loop;

[0004] The transfer module includes an adapter plate, a first sliding bar, a first transverse movement cylinder, a first rotating cylinder, a first rotating plate, a fourth cylinder, a first clamping claw cylinder and a first clamping claw, one end of the adapter plate is horizontally arranged on the end of the first workbench close to the sand shaft turntable, the other end of the adapter plate is connected to the ear hole measuring module, the first sliding bar is fixed on the adapter plate along the length direction of the adapter plate, the first transverse movement cylinder is arranged on the first sliding bar, the first rotating cylinder is arranged on the first transverse movement cylinder, the first rotating plate is rotatably arranged on the first rotating cylinder, and the fourth cylinder includes two respectively vertically arranged at both ends of the first rotating plate, the first clamping claw cylinder is respectively fixed to the output end of the fourth cylinder, the first clamping claw is fixed to the output end of the first clamping claw cylinder, and the fourth cylinder drives the first clamping claw cylinder to move up and down;

[0005] The ear hole measuring module includes a second workbench, a first bracket, a fifth cylinder, a second movable plate, a pressure column, a sensor, a part fixing plate, a second bracket, a sixth cylinder, a third movable plate and an ejector pin. The second workbench is arranged on one side of the transfer module, and the other end of the adapter plate is arranged on the second workbench. The first bracket is fixed to the second workbench, the fifth cylinder is vertically arranged at the top of the first bracket, the second movable plate is arranged below the fifth cylinder and connected to the output end of the fifth cylinder, the pressure column includes a plurality of pressure columns respectively arranged on the second movable plate, the second movable plate passes through the bottom of the pressure column, and the sensor is respectively arranged on the pressure column; the part fixing plate is fixed to the second workbench below the pressure column, and a plurality of through holes are provided on the edge of the part fixing plate, the second bracket is fixed to the bottom of the second workbench, the sixth cylinder is vertically fixed to the bottom end of the second bracket, the third movable plate is arranged above the sixth cylinder and connected to the output end of the sixth cylinder, and the ejector pin includes a plurality of pressure columns respectively fixed to the third movable plate, and the top of each ejector pin passes through the through hole on the part fixing plate and corresponds to the position of each pressure column;

[0006] The unloading module includes a fixed plate, a second sliding bar, a second transverse cylinder, a second rotating cylinder, a second rotating plate, a seventh cylinder, a second clamping cylinder and a second clamping claw. The fixed plate is fixed to the second workbench close to the position of the part fixing plate, the second sliding bar is fixed to the fixed plate along the length direction of the fixed plate, the second transverse cylinder is arranged on the second sliding bar, the second rotating cylinder is arranged on the second transverse cylinder, the second rotating plate is rotatably arranged on the second rotating cylinder, the seventh cylinder is vertically arranged at one end of the second rotating plate, the second clamping claw cylinder is fixed to the output end of the seventh cylinder, the second clamping claw is fixed to the output end of the second clamping claw cylinder, and the seventh cylinder drives the second clamping claw cylinder to move up and down.

[0007] Furthermore, the sanding shaft module also includes a third rotating shaft, a second bearing, an eighth cylinder, a bearing fixing block and a third bearing. The third rotating shaft is arranged below the first workbench on one side of the second rotating shaft. The second bearing is arranged on the first workbench and connected to the third rotating shaft. The eighth cylinder is arranged on the edge of the first workbench with the front end aligned with the second bearing. The bearing fixing block is arranged at the output end of the eighth cylinder. The third bearing is rotatably vertically arranged on the bearing fixing block. The sanding belt passes between the second bearing and the third bearing. The second motor is connected to the third rotating shaft belt, and the third rotating shaft is connected to the second rotating shaft belt. The third bearing is pushed by the eighth cylinder to tighten the sanding belt for the convenience of sanding the shaft.

[0008] Furthermore, a first driven shaft is arranged between the second motor and the third shaft, and the first driven shaft is fixed to the bottom of the first workbench. A second driven shaft is arranged between the third shaft and the second shaft, and the second driven shaft is fixed to the bottom of the first workbench to ensure the stability of the sanding belt rotation speed.

[0009] Furthermore, a plurality of first turntables are arranged on the first rotating shaft, a plurality of second turntables are arranged on the second rotating shaft, the sanding belt is connected to the first turntable and the second turntable, a fourth rotating shaft is symmetrically arranged on the first workbench on both sides of the first cylinder, a plurality of third turntables are arranged on the fourth rotating shaft, and the number and horizontal height of the third turntables are consistent with the number and horizontal height of the first turntables and the number and horizontal height of the second turntables.

[0010] Furthermore, the sand shaft module also includes a fourth movable plate, a movable pin and a spring. The fourth movable plate is arranged above the first movable plate, and the fourth movable plate is connected to the output end of the second cylinder below. A movable hole that passes through the sand shaft turntable below the pressure plate is opened, and the upper end of the movable pin is rotatably connected to the middle part of the pressure plate. The front end of the pressure plate clamps the parts, and the end of the pressure plate is rotatably connected to the sand shaft turntable. The lower end of the movable pin extends out of the movable hole, and the spring is arranged on the movable pin below the sand shaft turntable.

[0011] Furthermore, a first position detection sensor for detecting the height position of the sand shaft turntable is arranged at the top end of the vertical plate.

[0012] Furthermore, the transfer module also includes a second position detection sensor, which is arranged at one end of the adapter plate close to the ear hole measuring module and is used to detect the position of the parts in the transfer module.

[0013] Furthermore, the first bracket in the ear hole measuring module includes a first support column and a first support plate, two first support columns are respectively arranged on both sides of the part fixing disk, the first support plate is arranged on the top of the first support column, the fifth cylinder is arranged on the first support plate, and both ends of the second movable plate are slidably arranged on the first support column. The second bracket in the ear hole measuring module includes a second support column and a second support plate, two second support columns are respectively arranged on both sides of the part fixing disk and below the second workbench, and both ends of the third movable plate are slidably arranged on the second support column, and the sixth cylinder is arranged on the second support plate. By arranging the first support column and the second support column, the stability of the pressure column and the ejector pin during the movement is enhanced.

[0014] The benefit of the present application lies in that the provided automated equipment for both processing and testing realizes the automation of the sanding shaft and ear hole measuring process, saves labor and improves production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of an embodiment of the automated equipment for both processing and testing of the present application;

[0016] Figure 2 for Figure 1 Another structural diagram of the automated equipment that combines processing and testing;

[0017] Figure 3 It is a schematic diagram of the sand axis module structure;

[0018] Figure 4 for Figure 3 Schematic diagram of the partial structure of the middle sand axis module;

[0019] Figure 5 for Figure 4 Schematic diagram of the second viewing angle structure;

[0020] Figure 6 for Figure 4 Schematic diagram of the third perspective structure;

[0021] Figure 7 for Figure 3 Schematic diagram of the structure of another part of the middle sand axis module;

[0022] Figure 8 for Figure 7 Schematic diagram of some structures;

[0023] Fig. 9 Schematic diagram of the transfer module structure;

[0024] Fig.10 for Fig. 9 Another perspective structural diagram;

[0025] Fig.11 It is a schematic diagram of the structure of the ear hole measuring module and the material cutting module;

[0026] Fig.12 It is a schematic diagram of the structure of the ear hole measurement module;

[0027] Fig.13 for Fig.12 Another perspective structural diagram;

[0028] Fig.14 It is a schematic diagram of the structure of the blanking module;

[0029] Fig.15 for Fig.14 Another perspective structural diagram;

[0030] Fig.16 It is a schematic diagram of the parts structure. DETAILED DESCRIPTION

[0031] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0032] See also Figure 1-16The present embodiment provides an automated equipment for both processing and testing, including a sand shaft module 10, a transfer module 20, an ear hole measuring module 30 and a blanking module 40 which are arranged in sequence, the sand shaft module, the transfer module, the ear hole measuring module and the blanking module are arranged in two groups in parallel, the sand shaft module 10 includes a first workbench 101, a four-axis robot 102, a vertical plate 130, a first cylinder 129, a first linear guide 132, a first moving plate 131, a sand shaft turntable 125, a pressing plate 136, a third motor 128, a second cylinder 132, a second linear guide 124, a third cylinder 103, an extension The shrink plate 109, the first bearing 108, the first motor 118, the first rotating shaft 104, the second motor 119, the second rotating shaft 112 and the sanding belt 107, the four-axis robot 102 is arranged on the first workbench 101, and is used to transport the parts to the sand shaft turntable. The vertical plate 130 is vertically fixed to the bottom of the first workbench 101, the first linear guide rail 132 is vertically arranged on the vertical plate 130, the first cylinder 129 is fixed to the bottom of the vertical plate, and pushes the vertical plate to move up and down. The first movable plate 131 is slidably arranged on the first linear guide rail 132, and the sand shaft turntable 125 is arranged on the first movable plate 131. Three pressing plates 136 are arranged along the circumference of the sand axis turntable, the third motor 128 is arranged below the first moving plate, the output end of the third motor is connected to the center of the sand axis turntable 125, two second cylinders 132 are arranged, which are arranged oppositely below the first moving plate, and the output ends of the second cylinders are respectively connected to the pressing plates 136, so as to control the pressing plates 136 to press the parts 50; the second linear guide 124 is arranged on the first workbench 101 along the direction of the sand axis turntable 125, the telescopic plate 109 is slidably arranged on the second linear guide 124, two first bearings 108 are arranged at the front ends of the telescopic plate 109, and the third cylinder 103 is fixed on the first The output end of the third cylinder 103 is connected to the end of the telescopic plate 109, pushing the telescopic plate to move toward the sand shaft turntable; the first motor 118 is fixed to the bottom of the first workbench, the first rotating shaft 104 is arranged on the first workbench and connected to the output end of the first motor 118, the second motor 119 is fixed to the bottom of the first workbench, the second rotating shaft 112 is arranged on the first workbench and connected to the output end of the second motor 119, the first rotating shaft 104 and the second rotating shaft 112 are respectively arranged on both sides of the third cylinder 103, and the sanding belt 107 is connected to the first rotating shaft, the second rotating shaft and the first bearing at the front end of the telescopic plate to form a closed loop;

[0033] Preferably, the sand shaft module also includes a third rotating shaft 122, a second bearing 116, an eighth cylinder 111, a bearing fixing block 114, a third bearing 117, a fourth movable plate 126, a movable pin 134 and a spring 137, the third rotating shaft 122 is arranged below the first workbench on one side of the second rotating shaft 112, the second bearing 116 is arranged on the first workbench through a bearing bracket 115 and connected to the third rotating shaft 122, the eighth cylinder 111 is arranged at the edge of the first workbench and the front end is aligned with the second bearing 116, the bearing fixing block 114 is arranged on the eighth cylinder 111 The output end of the second motor 119 is connected to the third rotating shaft 122 by a belt, and the third rotating shaft 122 is connected to the second rotating shaft 112 by a belt. A first driven rotating shaft 123 is arranged between the second motor 119 and the third rotating shaft 122, and the first driven rotating shaft 123 is fixed to the bottom of the first workbench. A second driven rotating shaft 121 is arranged between the third rotating shaft 122 and the second rotating shaft 112, and the second driven rotating shaft 123 is fixed to the bottom of the first workbench. 1 is fixed to the bottom of the first workbench, two first turntables 105 are arranged on the first rotating shaft 104, two second turntables 113 are arranged on the second rotating shaft 112, the sanding belt 107 is connected to the first turntable 105 and the second turntable 113, the fourth rotating shaft 106 is symmetrically arranged on the first workbench on both sides of the first cylinder, and a plurality of third turntables 110 are arranged on the fourth rotating shaft 106, and the number and level of the third turntables 106, the number and level of the first turntable 105 and the number and level of the second turntable 113 are consistent; the fourth movable plate 126 is arranged on the first movable plate 131 above, the output end of the second cylinder 132 is connected below the fourth movable plate 126, a movable hole that runs through from top to bottom is provided on the sand shaft turntable 125 below the pressing plate 136, the upper end of the movable pin 134 is rotatably connected to the middle of the pressing plate, the front end of the pressing plate presses the parts, the end of the pressing plate 136 is rotatably connected to the sand shaft turntable, the lower end of the movable pin extends out of the movable hole, the spring 137 is arranged on the movable pin below the sand shaft turntable, the top of the vertical plate is provided with a first position detection sensor 133 for detecting the height position of the sand shaft turntable, and a positioning pin 135 for facilitating the placement of parts is provided on the sand shaft turntable 125;

[0034] The transfer module 20 includes an adapter plate 201, a first slide bar 202, a first transverse cylinder 206, a first rotating cylinder 207, a first rotating plate 203, a fourth cylinder 204, a first clamping cylinder 208 and a first clamping claw 209. One end of the adapter plate 201 is horizontally arranged on the first workbench 101 near the end of the sand shaft turntable, and the other end of the adapter plate 201 is connected to the ear hole measuring module 30. The first slide bar 202 is fixed on the adapter plate 201 along the length direction of the adapter plate. The moving cylinder 206 is arranged on the first slide bar 202, the first rotating cylinder 207 is arranged on the first transverse moving cylinder, the first rotating plate 203 is rotatably arranged on the first rotating cylinder 207, the fourth cylinder 204 includes two ends of the first rotating plate 203 which are respectively vertically arranged, the first clamping claw cylinder 208 is respectively fixed to the output end of the fourth cylinder, the first clamping claw 209 is fixed to the output end of the first clamping claw cylinder 208, and the fourth cylinder 204 drives the first clamping claw cylinder to move up and down;

[0035] Preferably, the transfer module 20 further includes a second position detection sensor 205, which is disposed at one end of the adapter plate 201 close to the ear hole detection module and is used to detect the position of the parts in the transfer module.

[0036] The ear hole measuring module 30 includes a second workbench 301, a first bracket, a fifth cylinder 302, a second movable plate 308, a pressure column 307, a sensor 309, a part fixing plate 306, a second bracket, a sixth cylinder 313, a third movable plate 310 and a ejector pin 305. The second workbench 301 is arranged on one side of the transfer module 20, and the other end of the adapter plate 201 is arranged on the second workbench 301. The first bracket is fixed to the second workbench, the fifth cylinder 302 is vertically arranged at the top of the first bracket, the second movable plate 308 is arranged below the fifth cylinder 302 and connected to the output end of the fifth cylinder, and the pressure column includes 3 They are respectively arranged on the second movable plate 308, the second movable plate passes through the bottom of the pressure column, and the sensors 309 are respectively arranged on the pressure columns; the parts fixing plate 306 is fixed to the second workbench below the pressure column, and a plurality of through holes are provided on the edge of the parts fixing plate, the second bracket is fixed to the bottom of the second workbench 301, the sixth cylinder 313 is vertically fixed to the bottom end of the second bracket, the third movable plate 310 is arranged above the sixth cylinder and connected to the output end of the sixth cylinder 313, and the ejector 305 includes three ejectors respectively fixed on the third movable plate 310, and the top end of each ejector passes through the through hole on the parts fixing plate and corresponds to the position of each pressure column;

[0037] Preferably, the first bracket includes a first support column 304 and a first support plate 303, two first support columns 304 are provided respectively on both sides of the parts fixing disk, the first support plate 303 is provided on the top of the first support column 304, the fifth cylinder 302 is provided on the first support plate 303, both ends of the second movable plate 308 are slidably provided on the first support column 304, the second bracket includes a second support column 311 and a second support plate 312, two second support columns 311 are provided respectively on both sides of the parts fixing disk and below the second workbench, both ends of the third movable plate 310 are slidably provided on the second support column 311, and the sixth cylinder 313 is provided on the second support plate 312;

[0038] The unloading module 40 includes a fixed plate 401, a second slide bar 402, a second transverse cylinder 408, a second rotating cylinder 407, a second rotating plate 403, a seventh cylinder 404, a second clamping cylinder 405 and a second clamping claw 406. The fixed plate 401 is fixed to the second workbench 301 close to the position of the part fixing plate. The second slide bar 402 is fixed to the fixed plate 401 along the length direction of the fixed plate. The second transverse cylinder 408 is arranged on the second slide bar 402. The second rotating cylinder 407 is arranged on the second transverse cylinder 408. The second rotating plate 403 is rotatably arranged on the second rotating cylinder 407. The seventh cylinder 404 is vertically arranged at one end of the second rotating plate. The second clamping claw cylinder 405 is fixed to the output end of the seventh cylinder. The second clamping claw 406 is fixed to the output end of the second clamping claw cylinder 405. The seventh cylinder 404 drives the second clamping claw cylinder 405 to move up and down.

[0039] Working principle: The four-axis robot 102 moves the part 50 to the sanding axis turntable 125, and moves the fourth movable plate 126 upward and downward through the second cylinder 132. The pressure plate 136 is opened and closed through the movable pin 134 and the spring to press and release the part. The third cylinder 103 pulls the sanding belt 107 to the part axis for sanding. The third motor 128 drives the sanding axis turntable 125 to rotate, and the first cylinder 129 drives the sanding axis turntable 125 to move up and down until the sanding of the part is completed; then the pressure plate 136 is released under the drive of the second cylinder, and the first clamp 209 in the transfer module 20 takes the part. Part grabbing, under the action of the first transverse cylinder 206 and the first rotating cylinder 207, the part is transversely moved and rotated to the part fixing plate 306 in the ear hole measuring station 30, the fifth cylinder 302 and the sixth cylinder 313 are started, driving the second movable plate 308 and the third movable plate 310 to move downward and upward, the ejector 305 passes through the ear hole of the part, and cooperates with the sensor 309 on the pressure column 307 to detect whether the ear hole of the part is qualified. After the inspection is completed, the second clamp 406 in the unloading station 40 clamps the part, and the part is moved elsewhere through the cooperation of the second transverse cylinder 409 and the second rotating cylinder 407.

[0040] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An automated equipment for both processing and testing, comprising a sand shaft module, a transfer module, an ear hole measuring module and a blanking module arranged in sequence, wherein the sand shaft module, the transfer module, the ear hole measuring module and the blanking module are arranged in two groups in parallel, characterized in that: The sand shaft module includes a first workbench, a four-axis robot, a vertical plate, a first cylinder, a first linear guide, a first movable plate, a sand shaft turntable, a pressure plate, a third motor, a second cylinder, a second linear guide, a third cylinder, a telescopic plate, a first bearing, a first motor, a first rotating shaft, a second motor, a second rotating shaft and a sand belt. The four-axis robot is arranged on the first workbench to transport parts to the sand shaft turntable. The vertical plate is vertically fixed to the bottom of the first workbench, the first linear guide is vertically arranged on the vertical plate, the first cylinder is fixed to the bottom of the vertical plate to push the vertical plate to move up and down, the first movable plate is slidably arranged on the first linear guide, and the sand shaft turntable is arranged on the first movable plate. The pressing plates are arranged in plurality along the circumference of the sand shaft turntable, the third motor is arranged under the first movable plate, and the output end of the third motor is connected to the center of the sand shaft turntable. Two second cylinders are arranged, which are arranged opposite to each other under the first movable plate, and the output ends of the second cylinders are respectively connected to the pressing plates to control the pressing plates to press the parts; the second linear guide is arranged on the first workbench along the direction of the sand shaft turntable, the telescopic plate is slidably arranged on the second linear guide, two first bearings are arranged at the front ends of the telescopic plates respectively, the third cylinder is fixed to the edge of the first workbench, and the output end of the third cylinder is connected to the end of the telescopic plate to push the telescopic plate to move toward the sand shaft turntable; the first motor is fixed to the bottom of the first workbench, the first rotating shaft is arranged on the first workbench and connected to the output end of the first motor, the second motor is fixed to the bottom of the first workbench, the second rotating shaft is arranged on the first workbench and connected to the output end of the second motor, the first rotating shaft and the second rotating shaft are respectively arranged on both sides of the third cylinder, and the sand belt connects the first rotating shaft, the second rotating shaft and the first bearing at the front end of the telescopic plate to form a closed loop; The transfer module includes an adapter plate, a first sliding bar, a first transverse movement cylinder, a first rotating cylinder, a first rotating plate, a fourth cylinder, a first clamping claw cylinder and a first clamping claw, one end of the adapter plate is horizontally arranged on the end of the first workbench close to the sand shaft turntable, the other end of the adapter plate is connected to the ear hole measuring module, the first sliding bar is fixed on the adapter plate along the length direction of the adapter plate, the first transverse movement cylinder is arranged on the first sliding bar, the first rotating cylinder is arranged on the first transverse movement cylinder, the first rotating plate is rotatably arranged on the first rotating cylinder, and the fourth cylinder includes two respectively vertically arranged at both ends of the first rotating plate, the first clamping claw cylinder is respectively fixed to the output end of the fourth cylinder, the first clamping claw is fixed to the output end of the first clamping claw cylinder, and the fourth cylinder drives the first clamping claw cylinder to move up and down; The ear hole measuring module includes a second workbench, a first bracket, a fifth cylinder, a second movable plate, a pressure column, a sensor, a part fixing plate, a second bracket, a sixth cylinder, a third movable plate and an ejector pin. The second workbench is arranged on one side of the transfer module, and the other end of the adapter plate is arranged on the second workbench. The first bracket is fixed to the second workbench, the fifth cylinder is vertically arranged at the top of the first bracket, the second movable plate is arranged below the fifth cylinder and connected to the output end of the fifth cylinder, the pressure column includes a plurality of pressure columns respectively arranged on the second movable plate, the second movable plate passes through the bottom of the pressure column, and the sensor is respectively arranged on the pressure column; the part fixing plate is fixed to the second workbench below the pressure column, and a plurality of through holes are provided on the edge of the part fixing plate, the second bracket is fixed to the bottom of the second workbench, the sixth cylinder is vertically fixed to the bottom end of the second bracket, the third movable plate is arranged above the sixth cylinder and connected to the output end of the sixth cylinder, and the ejector pin includes a plurality of pressure columns respectively fixed to the third movable plate, and the top of each ejector pin passes through the through hole on the part fixing plate and corresponds to the position of each pressure column; The unloading module includes a fixed plate, a second sliding bar, a second transverse cylinder, a second rotating cylinder, a second rotating plate, a seventh cylinder, a second clamping cylinder and a second clamping claw. The fixed plate is fixed to the second workbench close to the position of the part fixing plate, the second sliding bar is fixed to the fixed plate along the length direction of the fixed plate, the second transverse cylinder is arranged on the second sliding bar, the second rotating cylinder is arranged on the second transverse cylinder, the second rotating plate is rotatably arranged on the second rotating cylinder, the seventh cylinder is vertically arranged at one end of the second rotating plate, the second clamping claw cylinder is fixed to the output end of the seventh cylinder, the second clamping claw is fixed to the output end of the second clamping claw cylinder, and the seventh cylinder drives the second clamping claw cylinder to move up and down.

2. The automated processing and testing equipment according to claim 1, characterized in that: The sanding shaft module also includes a third rotating shaft, a second bearing, an eighth cylinder, a bearing fixing block and a third bearing. The third rotating shaft is arranged below the first workbench on one side of the second rotating shaft. The second bearing is arranged on the first workbench and connected to the third rotating shaft. The eighth cylinder is arranged at the edge of the first workbench and the front end is aligned with the second bearing. The bearing fixing block is arranged at the output end of the eighth cylinder. The third bearing is rotatably arranged vertically on the bearing fixing block. The sanding belt passes between the second bearing and the third bearing. The second motor is connected to the third rotating shaft belt, and the third rotating shaft is connected to the second rotating shaft belt.

3. The automated equipment for processing and testing according to claim 2, characterized in that: A first driven rotating shaft is arranged between the second motor and the third rotating shaft, and the first driven rotating shaft is fixed to the bottom of the first workbench. A second driven rotating shaft is arranged between the third rotating shaft and the second rotating shaft, and the second driven rotating shaft is fixed to the bottom of the first workbench.

4. The automated processing and testing equipment according to claim 1, characterized in that: A plurality of first rotating discs are arranged on the first rotating shaft, a plurality of second rotating discs are arranged on the second rotating shaft, and the abrasive belt is connected to the first rotating discs and the second rotating discs.

5. The automated equipment for processing and testing according to claim 4, characterized in that: A fourth rotating shaft is symmetrically arranged on the first workbench on both sides of the first cylinder, and a plurality of third rotating disks are arranged on the fourth rotating shaft. The number and horizontal height of the third rotating disks are consistent with the number and horizontal height of the first rotating disks and the number and horizontal height of the second rotating disks.

6. The automated equipment for processing and testing according to claim 1, characterized in that: The sand shaft module also includes a fourth movable plate, a movable pin and a spring. The fourth movable plate is arranged above the first movable plate, and the fourth movable plate is connected to the output end of the second cylinder below. A movable hole that passes through the sand shaft turntable below the pressure plate is provided. The upper end of the movable pin is rotatably connected to the middle part of the pressure plate, the front end of the pressure plate clamps the parts, the end of the pressure plate is rotatably connected to the sand shaft turntable, and the lower end of the movable pin extends out of the movable hole. The spring is arranged on the movable pin below the sand shaft turntable.

7. The automated equipment for processing and testing according to claim 1, characterized in that: A first position detection sensor for detecting the height position of the sand shaft turntable is arranged at the top end of the vertical plate.

8. The automated equipment for processing and testing according to claim 1, characterized in that: The transfer module also includes a second position detection sensor, which is arranged at one end of the adapter plate close to the ear hole measuring module and is used to detect the position of the parts in the transfer module.

9. The automated equipment for processing and testing according to claim 1, characterized in that: The first bracket in the ear hole measuring module includes a first support column and a first support plate. The first support column is provided with two on both sides of the parts fixing plate respectively. The first support plate is provided on the top of the first support column. The fifth cylinder is provided on the first support plate. Both ends of the second movable plate are slidably provided on the first support column.

10. The automated equipment for processing and testing according to claim 9, characterized in that: The second bracket in the ear hole measuring module includes a second support column and a second support plate. Two second support columns are arranged below the second workbench on both sides of the part fixing plate. Both ends of the third movable plate are slidably arranged on the second support columns, and the sixth cylinder is arranged on the second support plate.

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