Automatic machining equipment for precision parts

Abstract

The precise part automatic machining equipment comprises a bottom plate, supporting plates are fixedly installed at the position, close to the right side, of the top end of the bottom plate at equal intervals, a first detection mechanism is arranged on the left sides of the supporting plates, and a first fixing plate and a second fixing plate are fixedly connected to the two sides of the top end of the bottom plate at equal intervals. The first detection mechanism is arranged to judge whether produced bolts belong to the same specification or not, then the feeding mechanism and the lifting mechanism are arranged to be used in cooperation to grind the bolts in sequence, then the transfer mechanism, the moving mechanism and the second detection mechanism are arranged to be used in cooperation to cool the ground bolts through cooling liquid, and the bolts are conveyed to the conveying mechanism. And the pressure resistance of the polished bolts is detected, the bolts meeting the requirements fall into the collecting box to be collected, automatic detection production is achieved, convenience and rapidness are achieved, the requirements of workers are met, and the practicability of the device is also improved.

Description

Technical Field

[0001] The invention relates to the technical field of polishing, and in particular to an automated processing device for precision parts. Background Art

[0002] Bolts are precision mechanical parts and are cylindrical threaded fasteners that are matched with nuts. Stainless steel bolts need to be polished during processing.

[0003] Most existing bolt grinding devices are usually not equipped with a function to detect the bolts to be ground to determine whether their specifications are the same, nor are they equipped with a function to perform compression resistance testing on the ground bolts. Subsequent testing is required, which reduces production efficiency and, to a certain extent, reduces the practicality of the device. Summary of the invention

[0004] In order to solve the above technical problems, an automated processing equipment for precision parts is provided. The technical solution solves the problem raised in the above background technology that there is usually no device for detecting the bolts to be polished to determine whether their specifications are the same, and there is no device for performing compression resistance testing on the polished bolts, and subsequent testing is required, which reduces production efficiency and reduces the practicality of the device.

[0005] In order to achieve the above purpose, the technical solution adopted by the present invention is:

[0006] A precision parts automated processing equipment comprises a base plate, a support plate is fixedly installed equidistantly at a position near the right side of the top of the base plate, a first detection mechanism is arranged on the left side of the support plate, a first fixed plate and a second fixed plate are fixedly connected equidistantly on both sides of the top of the base plate, a feeding mechanism is arranged on the first fixed plate and the second fixed plate, a first frame is welded to the middle part of the top of the base plate, a mounting plate is arranged inside the first frame, the top of the first frame is connected to the mounting plate by installing a plurality of lifting mechanisms, and a plurality of grinding devices are fixedly installed on the bottom end of the mounting plate, a second frame is welded to the left side of the top of the base plate, a transfer mechanism is arranged at a position near the first frame at the top of the second frame, a cooling box is arranged on the left side of the transfer mechanism, and a plurality of table boards are fixedly connected to the top of the second frame through table legs, a moving mechanism is arranged on the top of the table board, a second detection mechanism is arranged at a position corresponding to the middle of the top of the second frame and a collection box is also arranged on the left side of the top of the second frame.

[0007] Preferably, the first detection mechanism includes a first rotating shaft, a support plate and a connecting block, a connecting plate is fixedly installed on the middle part of the left side of the support plate, the first rotating shaft is rotatably connected to the inside of the connecting plate, a turntable is fixedly connected to the top of the first rotating shaft, and a plurality of first placement grooves are evenly provided on the top of the turntable, the bottom end of the first rotating shaft is fixedly installed on the output end of the first drive motor, the first drive motor is fixedly connected to the left side of the bottom end of the connecting plate, the support plate is welded to the top left side of the support plate, a standard threaded hole is provided on the support plate, and two groups of connecting blocks are fixedly installed on the left side of the support plate, a first screw rod is rotatably connected between the two groups of connecting blocks, a lifting plate is threadedly connected to the outer surface of the first screw rod, a third drive motor is fixedly installed on the bottom end of the lifting plate, the output end of the third drive motor is fixedly connected to the electric screwdriver head, and the lifting plate is slidably connected to the outer surface of the first guide rail, and the two ends of the first guide rail are respectively fixedly connected to the inner sides of the two groups of connecting blocks, a second drive motor is fixedly installed on the top of one group of connecting blocks, and the top of the first screw rod is fixedly connected to the output end of the second drive motor.

[0008] Preferably, the feeding mechanism includes a sliding plate, which is slidably connected to the inside of the first fixed plate and the second fixed plate, and a plurality of groups of first grooves and second grooves are formed through the sliding plate, and a plurality of groups of second placement grooves are evenly formed on the top of the sliding plate, and the top of the bottom plate is also equidistantly rotatably connected to the second rotating shaft, and the top of the second rotating shaft is fixedly installed with a rotating plate, and the top two ends of the rotating plate are respectively fixedly connected to a connecting rod and an arc plate, and a fixing seat is fixedly installed at a position corresponding to the second rotating shaft at the top of the bottom plate, and the fixing seat is rotatably connected to the first rotating rod inside, and the first rotating rod One end of the first rotating rod is fixedly connected to the second bevel gear, and the other end of the first rotating rod is fixedly connected to the transmission gear, and the bottom end of the outer surface of the second rotating shaft is installed with a first bevel gear meshing with the second bevel gear, and several groups of transmission gears are connected through a gear conveyor belt transmission. The first fixed plate and the second fixed plate are both provided with T-slots, and the outer side of the sliding plate is fixedly installed with a T-plate adapted to the T-slot, and the T-plate is slidably connected to the inside of the T-slot, and the top of the bottom plate is also fixedly connected to the first servo motor, and the middle part of the outer side of one group of the transmission gears is fixedly connected to the output end of the first servo motor.

[0009] Preferably, the lifting mechanism includes a connecting frame, a threaded rod, a first movable member, a second movable member, a slide rail and a telescopic member, the connecting frame is fixedly connected to the inner top end of the first frame, the threaded rod is rotatably connected to the inside of the connecting frame, the threads opened at both ends of the threaded rod have opposite rotation directions, and the first movable member and the second movable member are respectively threadedly connected to the two ends of the threaded rod, the slide rail is fixedly installed on the top end of the mounting plate, baffles are welded on both sides of the slide rail, and the first sliding member and the second sliding member are respectively slidably connected at both ends of the outer surface of the slide rail, the top ends of the telescopic member are respectively rotatably connected to the inside of the first movable member and the second movable member, and the bottom ends of the telescopic member are respectively rotatably connected to the first sliding member and the first sliding member. The gear train is a gear that is coupled to the gear of the first frame and is mounted on a linking member that is adapted to engage with the gear of the first frame and to allow the gear to move relative to the drive gear of the first frame.

[0010] Preferably, the transfer mechanism includes a rotating cylinder and a second stepper motor, the rotating cylinder is rotatably connected to the top right side of the second frame, the interior of the rotating cylinder is rotatably connected to a second screw rod, the outer surface of the second screw rod is threadedly connected to a lifting block, the lifting block extends to the outside of the rotating cylinder and is fixedly connected to the lifting member, the interior of the rotating cylinder is also fixedly installed with a third guide rail, the lifting block is slidably connected to the outer surface of the third guide rail, and the second stepper motor is installed on the top of the rotating cylinder, the output end of the second stepper motor extends to the interior of the rotating cylinder and is fixedly connected to the top of the second screw rod, and the bottom end of the lifting member is fixedly installed with a plurality of connecting seats, and both sides of the bottom end of the connecting seat are connected to a plurality of first fixed The gear wheel is connected with the gear train of the plurality of gears, and the gear train is connected with the gear train of the plurality of gears respectively and the gear train is connected with the gear train of the plurality of gears.

[0011] Preferably, the lifting member is internally rotatably connected with several groups of third rotating rods, the bottom end of the third rotating rod is installed with a fourth bevel gear meshing with the third bevel gear, the top of the third rotating rod is fixedly connected with a fifth bevel gear, and two groups of third fixed blocks are also fixedly installed on the top of the lifting member, the fourth rotating rod is rotatably connected between the two groups of the third fixed blocks, and several groups of sixth bevel gears meshing with the fifth bevel gear are installed on the outer surface of the fourth rotating rod, one end of the fourth rotating rod is fixedly connected to the output end of the third stepper motor, and the third stepper motor is fixedly installed on the outside of one group of the third fixed blocks.

[0012] Preferably, a passive wheel is fixedly connected to the bottom end of the outer surface of the rotating cylinder, a fourth stepper motor is also provided at the top of the second frame, a driving wheel is fixedly connected to the output end of the fourth stepper motor, and the driving wheel is connected to the passive wheel through a first belt.

[0013] Preferably, the moving mechanism includes a fourth fixed block, a movable seat and a pressure plate, the fourth fixed block is provided with several groups and fixedly mounted on both sides of the top end of the table board, a fourth screw rod is rotatably connected between the fourth fixed blocks on the left and right sides, the movable seat is threadedly connected to the outer surfaces of the two groups of the fourth screw rods, the first mounting seat and the second mounting seat are respectively installed on both sides of the top end of the movable seat, the outer side of the second mounting seat is connected to an electric push rod, the pressure plate is fixedly connected to the output end of the electric push rod, and a pressure groove is provided on the side where the first mounting seat and the pressure plate are close to each other, one end of the fourth screw rod passes through the inner wall of the fourth fixed block and is fixedly connected to the driven gear, a driven wheel is connected to the middle part of the outer side of one group of the driven gears, a second servo motor is installed on the left side of the top end of the second frame, and a driving wheel is fixedly connected to the output end of the second servo motor, the driving wheel is connected to the driven wheel through a second belt, and several groups of the driven gears are connected through a gear belt transmission.

[0014] Preferably, the second detection mechanism includes an L-shaped plate and a detection plate, an L-shaped plate is fixedly installed at the top of the second frame at a position corresponding to the middle of the table top, a cylinder is connected to the top of the horizontal plate of the L-shaped plate, and the detection plate is located at the bottom end of the horizontal plate of the L-shaped plate and fixedly connected to the output end of the cylinder.

[0015] Compared with the prior art, the present invention provides a precision parts automated processing equipment having the following

[0016] Beneficial effects:

[0017] The present invention is provided with a first detection mechanism to determine whether the produced bolts are of the same specification. Secondly, a feeding mechanism and a lifting mechanism are used in coordination to grind the bolts in sequence. Then a transfer mechanism, a moving mechanism and a second detection mechanism are used in coordination to cool the ground bolts with a coolant and perform a compression resistance test on the ground bolts. Bolts that meet the requirements fall into a collection box for collection, thereby realizing automated detection and production, which is convenient and fast, meets the needs of the staff, and improves the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0019] Figure 2 It is a front view of the present invention;

[0020] Figure 3 It is a structural schematic diagram of the present invention from another perspective;

[0021] Figure 4 It is a structural schematic diagram of the first detection mechanism in the present invention;

[0022] Figure 5 It is a structural schematic diagram of the first detection mechanism in the present invention from another viewing angle;

[0023] Figure 6 It is a structural schematic diagram of the feeding mechanism in the present invention;

[0024] Figure 7 For the present invention Figure 6 Schematic diagram of the proposed enlarged structure at A;

[0025] Figure 8 It is a schematic diagram of the internal structure of the first frame in the present invention;

[0026] Fig. 9 It is a structural schematic diagram of the lifting mechanism in the present invention;

[0027] Fig.10 It is a schematic diagram of the top structure of the second frame in the present invention;

[0028] Fig.11 It is a schematic diagram of the internal structure of the rotating drum in the present invention;

[0029] Fig.12 For the present invention Fig.11 Schematic diagram of the proposed enlarged structure at C;

[0030] Fig.13 It is a schematic diagram of the bottom structure of the lifting member in the present invention;

[0031] Fig.14 For the present invention Fig.13 Schematic diagram of the proposed enlarged structure at D;

[0032] Fig.15 It is a structural schematic diagram of the moving mechanism in the present invention;

[0033] Fig.16 For the present invention Fig.10 Schematic diagram of the proposed enlarged structure at B;

[0034] Fig.17 It is a schematic diagram of the top structure of the movable seat in the present invention;

[0035] Fig.18 It is a schematic diagram of the structure of the clamping block in the present invention.

[0036] The numbers in the figure are:

[0037] 1. Bottom plate; 101. Support plate; 102. First fixing plate; 103. Second fixing plate; 104. First frame; 105. Second frame; 106. Cooling box; 107. Table top; 108. T-slot; 109. Mounting plate; 110. Grinding device; 111. Collecting box; 112. Spring; 113. Mounting piece; 114. Clamping block; 115. Strip groove; 116. Sliding piece;

[0038] 2. First detection mechanism; 201. Connecting plate; 202. First drive motor; 203. First rotating shaft; 204. Turntable; 205. First placement slot; 206. Support plate; 207. Standard threaded hole; 208. Connecting block; 209. First screw rod; 210. First guide rail; 211. Lifting plate; 212. Second drive motor; 213. Third drive motor; 214. Electric screwdriver bit;

[0039] 3. Feeding mechanism; 301. Sliding plate; 302. First groove; 303. Second groove; 304. Second rotating shaft; 305. Rotating plate; 306. Connecting rod; 307. Arc plate; 308. First bevel gear; 309. Fixed seat; 310. First rotating rod; 311. Second bevel gear; 312. Transmission gear; 313. Gear conveyor belt; 314. First servo motor; 315. T-plate; 316. Second placement slot;

[0040] 4. Lifting mechanism; 401. Connecting frame; 402. Threaded rod; 403. Second guide rail; 404. First movable member; 405. Second movable member; 406. Slide rail; 407. Baffle; 408. First sliding member; 409. Second sliding member; 410. Telescopic member; 411. Driven bevel gear; 412. Second rotating rod; 413. Driving bevel gear; 414. First stepper motor; 415. Slide groove; 416. Sliding block;

[0041] 5. Transfer mechanism; 501. Rotating cylinder; 502. Second screw rod; 503. Third guide rail; 504. Lifting block; 505. Second stepping motor; 506. Lifting member; 507. Connecting seat; 508. First fixed block; 509. Fixed rod; 510. Connecting member; 511. Transmission plate; 512. Movable plate; 513. Rotating member; 514. Movable arm; 515. Second fixed block; 516. Third screw rod; 517. Third bevel gear; 518. Third rotating rod; 519. Fourth bevel gear; 520. Fifth bevel gear; 521. Third fixed block; 522. Fourth rotating rod; 523. Sixth bevel gear; 524. Third stepping motor; 525. Passive wheel; 526. Fourth stepping motor; 527. Driving wheel; 528. First belt;

[0042] 6. Moving mechanism; 601. Fourth fixed block; 602. Fourth screw rod; 603. Driven gear; 604. Movable seat; 605. First mounting seat; 606. Second mounting seat; 607. Electric push rod; 608. Pressing plate; 609. Driven wheel; 610. Second servo motor; 611. Driving wheel; 612. Second belt;

[0043] 7. Second detection mechanism; 701. L-shaped plate; 702. Cylinder; 703. Detection plate. DETAILED DESCRIPTION

[0044] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations.

[0045] Example 1

[0046] Please refer to Figure 1-17As shown, a precision parts automated processing equipment includes a bottom plate 1, a support plate 101 is fixedly installed equidistantly at the top of the bottom plate 1 near the right side, a first detection mechanism 2 is arranged on the left side of the support plate 101, a first fixed plate 102 and a second fixed plate 103 are fixedly connected equidistantly on both sides of the top of the bottom plate 1, a feeding mechanism 3 is arranged on the first fixed plate 102 and the second fixed plate 103, and a first frame 104 is welded to the middle of the top of the bottom plate 1, a mounting plate 109 is arranged inside the first frame 104, and a plurality of lifting mechanisms 4 are installed on the top of the first frame 104 to connect with the mounting plate 109. The mounting plate 109 is connected, and a plurality of grinding devices 110 are fixedly installed at the bottom end thereof, a second frame 105 is welded to the left side of the top end of the bottom plate 1, a transfer mechanism 5 is arranged at the top end of the second frame 105 near the first frame 104, a cooling box 106 is arranged on the left side of the transfer mechanism 5, and a plurality of table boards 107 are fixedly connected to the top end of the second frame 105 through table legs, a moving mechanism 6 is installed on the top of the table board 107, a second detection mechanism 7 is arranged at the position of the top end of the second frame 105 corresponding to the middle part of the table board 107, and a collecting box 111 is also installed on the left side of the top end of the second frame 105.

[0047] In this scheme, before grinding the produced stainless steel bolts, the first detection mechanism 2 is first used to detect the thread spiral line on the bolt to determine whether it belongs to the same specification of the bolt, and the bolts of the same specification are subjected to the next grinding operation. The bolts are gradually pushed into the interior of the first frame 104 by the feeding mechanism 3, and the mounting plate 109 and the grinding device 110 are driven to move downward as a whole by the lifting mechanism 4, so that the grinding device 110 grinds the bolts. Subsequently, the bolts that have been ground are pushed to the far left, and the high-temperature heated bolts are clamped by the transfer mechanism 5 and placed in the cooling box 106. The cooling box 106 contains coolant to cool the bolts. The transfer mechanism 5 then places the cooled bolts on the moving mechanism 6, and moves the bolts to the middle of the top of the table board 107 by the moving mechanism 6. Finally, the second detection mechanism 7 is used to test the compression resistance of the bolts. The bolts that meet the requirements are driven to the left side of the table board 107 by the moving mechanism 6 and fall into the collection box 111, while the bolts that do not meet the requirements are taken away by the staff.

[0048] Example 2

[0049] Please refer to Figure 4 and Figure 5As shown, the first detection mechanism 2 includes a first rotating shaft 203, a support plate 206 and a connecting block 208. The connecting plate 201 is fixedly installed in the middle of the left side of the support plate 101. The first rotating shaft 203 is rotatably connected to the inside of the connecting plate 201. The top of the first rotating shaft 203 is fixedly connected to a turntable 204. The top of the turntable 204 is evenly provided with a plurality of first placement grooves 205. The bottom end of the first rotating shaft 203 is fixedly installed at the output end of the first driving motor 202. The first driving motor 202 is fixedly connected to the left side of the bottom end of the connecting plate 201. The support plate 206 is welded to the top left side of the support plate 101. The support plate 206 is provided with a standard threaded hole 207, and the support plate 10 1, two groups of connecting blocks 208 are fixedly installed on the left side, and a first screw rod 209 is rotatably connected between the two groups of connecting blocks 208. The outer surface of the first screw rod 209 is threadedly connected with a lifting plate 211, and a third drive motor 213 is fixedly installed on the bottom end of the lifting plate 211. The output end of the third drive motor 213 is fixedly connected to the electric screwdriver head 214, and the lifting plate 211 is slidably connected to the outer surface of the first guide rail 210. The two ends of the first guide rail 210 are respectively fixedly connected to the inner sides of the two groups of connecting blocks 208, and a second drive motor 212 is fixedly installed on the top of one group of connecting blocks 208, and the top end of the first screw rod 209 is fixedly connected to the output end of the second drive motor 212.

[0050] In this solution, the principle of the first detection mechanism 2 is as follows: the bolt is placed inside the first placement groove 205, and the first screw rod 209 is driven to rotate by the output end of the second drive motor 212, so that the lifting plate 211 and the electric screwdriver head 214 move upward as a whole, and the output end of the third drive motor 213 is used to drive the electric screwdriver head 214 to rotate, and it is determined whether the bolt can be screwed into the standard threaded hole 207, so that it can be determined whether it belongs to the same specification of bolts, and the output end of the first drive motor 202 can drive the turntable 204 to rotate, so that the bolts on the turntable 204 are rotated in turn to the top of the electric screwdriver head 214, thereby realizing the detection of all bolts on the turntable 204.

[0051] Example 3

[0052] Please refer to Figure 6 and Figure 7As shown, the feeding mechanism 3 includes a sliding plate 301, which is slidably connected to the inside of the first fixed plate 102 and the second fixed plate 103, and a plurality of groups of first grooves 302 and second grooves 303 are opened through the sliding plate 301. A plurality of groups of second placement grooves 316 are evenly opened on the top of the sliding plate 301. The top of the bottom plate 1 is also equidistantly rotatably connected to the second rotating shaft 304, and a rotating plate 305 is fixedly installed on the top of the second rotating shaft 304. The top two ends of the rotating plate 305 are respectively fixedly connected to the connecting rod 306 and the arc plate 307, and a fixing seat 309 is fixedly installed at the position corresponding to the second rotating shaft 304 at the top of the bottom plate 1. The fixed seat 309 is rotatably connected to the inside of the first rotating rod 310. The first rotating rod 310 One end of the first rotating rod 310 is fixedly connected to the second bevel gear 311, and the other end of the first rotating rod 310 is fixedly connected to the transmission gear 312. The bottom end of the outer surface of the second rotating shaft 304 is installed with a first bevel gear 308 meshing with the second bevel gear 311. Several groups of transmission gears 312 are connected through a gear conveyor belt 313. The first fixed plate 102 and the second fixed plate 103 are both provided with a T-slot 108. The outer side of the sliding plate 301 is fixedly installed with a T-plate 315 adapted to the T-slot 108, and the T-plate 315 is slidably connected to the inside of the T-slot 108. The top of the bottom plate 1 is also fixedly connected to the first servo motor 314, and the middle part of the outer side of one group of transmission gears 312 is fixedly connected to the output end of the first servo motor 314.

[0053] In this scheme, the principle of the feeding mechanism 3 is as follows: the bolts are placed inside the second placement groove 316, and one group of transmission gears 312 are driven to rotate through the output end of the first servo motor 314. Driven by the gear conveyor belt 313, all the transmission gears 312, the first rotating rod 310 and the second bevel gear 311 rotate as a whole, and then all the first bevel gears 308 and the second rotating shaft 304 rotate synchronously as a whole, so that all the rotating plates 305, connecting rods 306 and arc plates 307 rotate synchronously as a whole. When the connecting rod 306 leaves the second groove 303 and the arc plate 307 just enters the first groove 302, the sliding plate 301 is gradually pushed forward, so that all the bolts on the sliding plate 301 move in turn to the bottom of the grinding device 110, and then are ground in turn by the grinding device 110 (the grinding device 110 is a simplified drawing in the figure, which is a common grinding mechanism in life).

[0054] Further, the principle of placing bolts inside the first placement groove 205 and the second placement groove 316 is as follows: Fig.18As shown, the following takes the relationship between the sliding plate 301 and the second placement groove 316 as an example. Similarly, the relationship between the first placement groove 205 and the rotating disk 204 is also the same. The sliding plate 301 and the second placement groove 316 are both provided with hollow cavities at the positions on both sides. The inner bottom end of the second placement groove 316 is provided with a through groove and is connected to the hollow cavity. The inner wall of the hollow cavity is fixedly connected to the mounting member 113 through the spring 112. The side of the mounting member 113 away from the spring 112 is fixedly installed with a clamping block 114. The inner sides of the hollow cavity are provided with strip grooves 115. The two sides of the mounting member 113 are provided with a through groove. They are all fixedly installed with sliding members 116 that are compatible with the strip groove 115 and slide with the strip groove 115, so that when placing the bolt, the head of the bolt can be clamped and fixed by the two groups of clamping blocks 114, and when the electric screwdriver head 214 in the first detection mechanism 2 lifts the bolt, the two groups of clamping blocks 114 can move away from each other; and when the transfer mechanism 5 clamps the bolt and pulls it upward to take out the bolt inside the second placement groove 316, the two groups of clamping blocks 114 also move away from each other. Because the strip groove 115 and the sliding member 116 are coordinated, the horizontal and stable movement of the mounting member 113 can be achieved.

[0055] Example 4

[0056] Please refer to Figure 8 and Fig. 9As shown, the lifting mechanism 4 includes a connecting frame 401, a threaded rod 402, a first movable member 404, a second movable member 405, a slide rail 406 and a telescopic member 410. The connecting frame 401 is fixedly connected to the inner top of the first frame 104, the threaded rod 402 is rotatably connected to the inside of the connecting frame 401, the threads opened at both ends of the threaded rod 402 are in opposite directions, and the first movable member 404 and the second movable member 405 are respectively threadedly connected to the two ends of the threaded rod 402, the slide rail 406 is fixedly installed on the top of the mounting plate 109, baffles 407 are welded on both sides of the slide rail 406, and the first sliding member 408 and the second sliding member 409 are respectively slidably connected at both ends of the outer surface of the slide rail 406, the top two sides of the telescopic member 410 are respectively rotatably connected to the inside of the first movable member 404 and the second movable member 405, and the bottom two sides of the telescopic member 410 are respectively rotatably connected to the first sliding member 408. The first movable member 404 and the second movable member 405 are connected to the outer surface of the first movable member 406 via the second guide rail 403.

[0057] In this scheme, the principle of the lifting mechanism 4 is as follows: the output end of the first stepper motor 414 drives the second rotating rod 412 and several groups of driving bevel gears 413 to rotate synchronously as a whole, so that several groups of driven bevel gears 411 and the threaded rod 402 rotate synchronously as a whole, so that the first movable member 404 and the second movable member 405 approach or move away from each other, when approaching, the telescopic member 410 is in an extended state, driving the mounting plate 109 and the grinding device 110 to move downward as a whole, and when moving away, the telescopic member 410 is in a retracted state, driving the mounting plate 109 and the grinding device 110 to move upward as a whole.

[0058] Example 5

[0059] Please refer to Figure 10-14As shown, the transfer mechanism 5 includes a rotating cylinder 501 and a second stepper motor 505. The rotating cylinder 501 is rotatably connected to the right side of the top end of the second frame 105. The interior of the rotating cylinder 501 is rotatably connected to the second screw rod 502. The outer surface of the second screw rod 502 is threadedly connected to a lifting block 504. The lifting block 504 extends to the outside of the rotating cylinder 501 and is fixedly connected to the lifting member 506. The interior of the rotating cylinder 501 is also fixedly installed with a third guide rail 503. The lifting block 504 is slidably connected to the outer surface of the third guide rail 503. The second stepper motor 505 is installed on the top of the rotating cylinder 501. The output end of the second stepper motor 505 extends to the interior of the rotating cylinder 501 and is fixedly connected to the top end of the second screw rod 502. The bottom end of the lifting member 506 is fixedly installed with a plurality of connecting seats 507, and both sides of the bottom end of the connecting seat 507 are connected to a plurality of first fixed blocks 508 , several groups of first fixed blocks 508 are internally connected with fixed rods 509, and the two ends of the outer surface of the fixed rods 509 are respectively slidably connected with a transmission plate 511 and a movable plate 512, and both ends of the fixed rods 509 are welded with connecting pieces 510, and the bottom end of the connecting seat 507 is also fixedly installed with a second fixed block 515, and a third screw rod 516 is rotatably connected between the second fixed block 515 and one group of connecting pieces 510, and the movable plate 512 is threadedly connected to the outer surface of the third screw rod 516, and the middle part of the bottom end of the connecting seat 507 is rotatably connected with a rotating piece 513, and both ends of the rotating piece 513 are rotatably connected with movable arms 514, and one end of the two groups of movable arms 514 away from the rotating piece 513 is respectively rotatably connected to the outer side of the transmission plate 511 and the movable plate 512, and one end of the third screw rod 516 passes through the inner wall of one group of connecting pieces 510 and is fixedly connected with a third bevel gear 517.

[0060] Please refer to Fig.12 As shown, the lifting member 506 is internally rotatably connected with several groups of third rotating rods 518, the bottom end of the third rotating rod 518 is installed with a fourth bevel gear 519 meshing with the third bevel gear 517, the top of the third rotating rod 518 is fixedly connected with a fifth bevel gear 520, and the top of the lifting member 506 is also fixedly installed with two groups of third fixed blocks 521, the fourth rotating rod 522 is rotatably connected between the two groups of third fixed blocks 521, and the outer surface of the fourth rotating rod 522 is installed with several groups of sixth bevel gears 523 meshing with the fifth bevel gear 520, one end of the fourth rotating rod 522 is fixedly connected to the output end of the third stepper motor 524, and the third stepper motor 524 is fixedly installed on the outside of one group of third fixed blocks 521.

[0061] Please refer to Fig.10As shown, a passive wheel 525 is fixedly connected to the bottom end of the outer surface of the rotating cylinder 501, and a fourth stepper motor 526 is also provided at the top of the second frame 105. A driving wheel 527 is fixedly connected to the output end of the fourth stepper motor 526, and the driving wheel 527 is transmission-connected to the passive wheel 525 via a first belt 528.

[0062] In this solution, the principle of the transfer mechanism 5 is as follows: the second screw rod 502 is driven to rotate by the output end of the second stepper motor 505, so that the lifting member 506 can move up and down; the driving wheel 527 is driven to rotate by the output end of the fourth stepper motor 526, and the driven wheel 525 and the rotating cylinder 501 are rotated as a whole under the drive of the first belt 528, so that the lifting member 506 can be directed to one side of the first frame 104 or to one side of the cooling box 106. When the bolts are clamped, the bottom ends of the transmission plate 511 and the movable plate 512 are fixedly connected with clamping members (such as Fig.14 As shown), the output end of the third stepper motor 524 drives the fourth rotating rod 522 and several groups of sixth bevel gears 523 to rotate synchronously as a whole, so that the fifth bevel gear 520, the third rotating rod 518 and the fourth bevel gear 519 rotate synchronously as a whole, and then all the third bevel gears 517 and the third screw rod 516 rotate synchronously as a whole, and driven by the rotating member 513 and the two groups of movable arms 514, the transmission plate 511 and the movable plate 512 are brought close to each other, and then the two groups of clamping members are brought close to each other to clamp the bolts located inside the second placement groove 316. Based on the above principles, the bolts can be clamped and placed in the cooling box 106.

[0063] Example 6

[0064] Please refer to Figure 15-17As shown, the moving mechanism 6 includes a fourth fixed block 601, a movable seat 604 and a pressure plate 608. The fourth fixed block 601 is provided with several groups and fixedly installed on both sides of the top of the table board 107. A fourth screw rod 602 is rotatably connected between the fourth fixed blocks 601 on the left and right sides. The movable seat 604 is threadedly connected to the outer surfaces of the two groups of fourth screw rods 602. The first mounting seat 605 and the second mounting seat 606 are respectively installed on both sides of the top of the movable seat 604. The outer side of the second mounting seat 606 is connected to the electric push rod 607. The pressure plate 608 is fixedly connected to the output end of the electric push rod 607. A pressing groove is provided on the side where the first mounting seat 605 and the pressing plate 608 are close to each other. One end of the fourth screw rod 602 passes through the inner wall of the fourth fixed block 601 and is fixedly connected to the driven gear 603. A driven wheel 609 is connected to the middle part of the outer side of one group of driven gears 603. A second servo motor 610 is installed on the left side of the top end of the second frame 105. A driving wheel 611 is fixedly connected to the output end of the second servo motor 610. The driving wheel 611 is connected to the driven wheel 609 through a second belt 612, and several groups of driven gears 603 are connected through gear belt transmission.

[0065] In this scheme, the principle of the moving mechanism 6 is as follows: the driving wheel 611 is driven to rotate by the output end of the second servo motor 610, and the driven wheel 609 and one group of driven gears 603 are rotated as a whole under the drive of the second belt 612, and all the driven gears 603 and the fourth screw 602 are rotated as a whole synchronously under the drive of the gear belt, so that the movable seat 604 can reciprocate horizontally; and after the bolt is cooled by the coolant, the movable seat 604 is located at the far right side of the table 107, and the bolt is placed in the two groups of pressure grooves through the transfer mechanism 5, and the pressure plate 608 is driven by the output end of the electric push rod 607 to approach the first mounting seat 605, so that the bolt is fixed to the top of the movable seat 604.

[0066] Example 7

[0067] Please refer to Figure 2 As shown, the second detection mechanism 7 includes an L-shaped plate 701 and a detection plate 703. The L-shaped plate 701 is fixedly installed at a position corresponding to the top of the second frame 105 and the middle of the table top 107. The top of the horizontal plate of the L-shaped plate 701 is connected to the cylinder 702. The detection plate 703 is located at the bottom end of the horizontal plate of the L-shaped plate 701 and is fixedly connected to the output end of the cylinder 702.

[0068] In this scheme, the principle of the second detection mechanism 7 is as follows: after the bolt is fixed at the top of the movable seat 604, the fixed bolt is moved to the middle of the top of the table top 107 under the drive of the output end of the second servo motor 610, and then the detection plate 703 is driven downward by the output end of the cylinder 702 to stamp the bolt, thereby realizing the compression resistance of the detection bolt.

[0069] A method for using precision parts automated processing equipment comprises the following steps:

[0070] S1: Detecting the thread spiral of the bolt by the first detection mechanism 2 to determine whether it belongs to the bolt of the same specification;

[0071] S2: The bolts are gradually pushed into the first frame 104 through the feeding mechanism 3, and the mounting plate 109 and the grinding device 110 are driven to move downward as a whole through the lifting mechanism 4, so that the grinding device 110 grinds the bolts;

[0072] S3: The polished bolts are clamped by the transfer mechanism 5 and placed in the cooling box 106, and the cooling box 106 contains cooling water to cool the bolts;

[0073] S4: Through the cooperation of the moving mechanism 6 and the second detection mechanism 7, the compression resistance of the bolts is tested, and the bolts that meet the production requirements fall into the inside of the collection box 111.

[0074] In summary: the present invention is provided with a first detection mechanism 2 to determine whether the produced bolts are of the same specification, and secondly, a feeding mechanism 3 and a lifting mechanism 4 are used in coordination to grind the bolts in turn, and then a transfer mechanism 5, a moving mechanism 6 and a second detection mechanism 7 are used in coordination to cool the ground bolts and perform a compression resistance test on the ground bolts. The bolts that meet the requirements fall into the collection box 111 for collection, thereby realizing automated detection and production, which is convenient and fast, and also improves the practicability of the device.

[0075] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions only describe the principles of the present invention. The present invention may be subject to various changes and improvements without departing from the spirit and scope of the present invention. These changes and improvements fall within the scope of the present invention. The scope of protection claimed by the present invention is defined by the attached claims and their equivalents.

Claims

1. A precision parts automated processing equipment, characterized in that: The invention comprises a bottom plate (1), a support plate (101) is fixedly installed at an equal distance at a position near the right side of the top of the bottom plate (1), a first detection mechanism (2) is arranged on the left side of the support plate (101), a first fixing plate (102) and a second fixing plate (103) are fixedly connected at an equal distance on both sides of the top of the bottom plate (1), a feeding mechanism (3) is arranged on the first fixing plate (102) and the second fixing plate (103), and a first frame (104) is welded to the middle of the top of the bottom plate (1), a mounting plate (109) is arranged inside the first frame (104), the top of the first frame (104) is connected to the mounting plate (109) by installing a plurality of lifting mechanisms (4), and the mounting plate (109) is connected to the mounting plate (109) by installing a plurality of lifting mechanisms (4) inside the first frame (104), and the mounting plate (109) is connected to the mounting plate (109) by installing a plurality of lifting mechanisms (4) inside the first frame (104), and the mounting plate (109) is connected to the mounting plate (109) by installing a plurality of lifting mechanisms (4) on the first fixing plate (102). 109), a plurality of grinding devices (110) are fixedly installed at the bottom end thereof, a second frame (105) is welded to the left side of the top end of the bottom plate (1), a transfer mechanism (5) is arranged at the top end of the second frame (105) near the first frame (104), a cooling box (106) is arranged on the left side of the transfer mechanism (5), and a plurality of table boards (107) are fixedly connected to the top end of the second frame (105) through table legs, a moving mechanism (6) is installed on the top of the table board (107), and a second detection mechanism (7) is arranged at the top end of the second frame (105) at a position corresponding to the middle of the table board (107), and a collection box (111) is also installed on the left side of the top end of the second frame (105).

2. The automated processing equipment for precision parts according to claim 1, characterized in that: The first detection mechanism (2) comprises a first rotating shaft (203), a support plate (206) and a connecting block (208); the connecting plate (201) is fixedly mounted on the middle portion of the left side of the support plate (101); the first rotating shaft (203) is rotatably connected to the inside of the connecting plate (201); the top of the first rotating shaft (203) is fixedly connected to a rotating disk (204); the top of the rotating disk (204) is evenly provided with a plurality of first placement grooves (205); the bottom end of the first rotating shaft (203) is fixedly mounted on the output end of the first driving motor (202); the first driving motor (202) is fixedly connected to the left side of the bottom end of the connecting plate (201); the support plate (206) is welded to the top end of the left side of the support plate (101); a standard threaded hole (207) is provided on the support plate (206); and the support plate Two groups of connection blocks (208) are fixedly installed on the left side of (101), and a first screw rod (209) is rotatably connected between the two groups of connection blocks (208). The outer surface of the first screw rod (209) is threadedly connected to a lifting plate (211), and a third drive motor (213) is fixedly installed at the bottom end of the lifting plate (211). The output end of the third drive motor (213) is fixedly connected to the electric screwdriver head (214), and the lifting plate (211) is slidably connected to the outer surface of the first guide rail (210). The two ends of the first guide rail (210) are respectively fixedly connected to the inner sides of the two groups of connection blocks (208), and a second drive motor (212) is fixedly installed on the top of one group of the connection blocks (208), and the top end of the first screw rod (209) is fixedly connected to the output end of the second drive motor (212).

3. The automated processing equipment for precision parts according to claim 1, characterized in that: The feeding mechanism (3) comprises a sliding plate (301), wherein the sliding plate (301) is slidably connected to the inside of the first fixed plate (102) and the second fixed plate (103), wherein a plurality of groups of first grooves (302) and second grooves (303) are formed through the sliding plate (301), wherein a plurality of groups of second placement grooves (316) are evenly formed at the top of the sliding plate (301), wherein the top of the bottom plate (1) is also equidistantly rotatably connected to a second rotating shaft (304), wherein a rotating plate (305) is fixedly installed at the top of the second rotating shaft (304), wherein the top ends of the rotating plate (305) are respectively fixedly connected to a connecting rod (306) and an arc plate (307), wherein a fixing seat (309) is fixedly installed at a position corresponding to the second rotating shaft (304) at the top of the bottom plate (1), wherein the inside of the fixing seat (309) is rotatably connected to a first rotating rod (310), wherein the first rotating rod ( One end of the first rotating rod (310) is fixedly connected to a second bevel gear (311), and the other end of the first rotating rod (310) is fixedly connected to a transmission gear (312), the bottom end of the outer surface of the second rotating shaft (304) is installed with a first bevel gear (308) meshing with the second bevel gear (311), and a plurality of groups of the transmission gears (312) are connected to each other by a gear conveyor belt (313), the first fixed plate (102) and the second fixed plate (103) are both provided with a T-slot (108), a T-plate (315) adapted to the T-slot (108) is fixedly installed on the outer side of the sliding plate (301), and the T-plate (315) is slidably connected to the inside of the T-slot (108), and the top of the bottom plate (1) is also fixedly connected to a first servo motor (314), and the middle part of the outer side of one group of the transmission gears (312) is fixedly connected to the output end of the first servo motor (314).

4. The automated processing equipment for precision parts according to claim 1, characterized in that: The lifting mechanism (4) comprises a connecting frame (401), a threaded rod (402), a first movable member (404), a second movable member (405), a slide rail (406) and a telescopic member (410), wherein the connecting frame (401) is fixedly connected to the inner top of the first frame (104), the threaded rod (402) is rotatably connected to the inside of the connecting frame (401), the threads at both ends of the threaded rod (402) are in opposite directions, and the first movable member (404) and the second movable member (405) are respectively threadedly connected to the threaded rod The two ends of the slide rail (406) are fixedly mounted on the top of the mounting plate (109), baffles (407) are welded on both sides of the slide rail (406), and the two ends of the outer surface of the slide rail (406) are slidably connected to the first sliding member (408) and the second sliding member (409), the top two sides of the telescopic member (410) are rotatably connected to the inside of the first movable member (404) and the second movable member (405), and the bottom two sides of the telescopic member (410) are rotatably connected to the first sliding member (408) and the second movable member (409). 8) inside the second sliding member (409), one end of the threaded rod (402) extends to the outside of the connecting frame (401) and is fixedly connected to the driven bevel gear (411), and the top end of the interior of the first frame (104) is rotatably connected to the second rotating rod (412), and the outer surface of the second rotating rod (412) is fixedly installed with a plurality of groups of driving bevel gears (413) meshing with the driven bevel gear (411), and one end of the second rotating rod (412) is fixedly connected to the output end of the first stepper motor (414), and The first stepper motor (414) is fixedly mounted on the outside of the first frame (104); both sides of the interior of the first frame (104) are provided with slide grooves (415); both sides of the mounting plate (109) are fixedly connected with sliders (416) adapted to the slide grooves (415) and sliding with the slide grooves (415); the top inner portion of the connecting frame (401) is fixedly mounted with a second guide rail (403); the first movable member (404) and the second movable member (405) are both slidably connected to the outer surface of the second guide rail (403).

5. The automated processing equipment for precision parts according to claim 1, characterized in that: The transfer mechanism (5) comprises a rotating cylinder (501) and a second stepping motor (505), wherein the rotating cylinder (501) is rotatably connected to the right side of the top end of the second frame (105), and the interior of the rotating cylinder (501) is rotatably connected to a second screw rod (502), and the outer surface of the second screw rod (502) is threadedly connected to a lifting block (504), and the lifting block (504) extends to the outside of the rotating cylinder (501) and is fixedly connected to the lifting member (506), and a third guide member (506) is also fixedly installed inside the rotating cylinder (501). The lifting block (504) is slidably connected to the outer surface of the third guide rail (503), and the second stepper motor (505) is installed on the top of the rotating cylinder (501). The output end of the second stepper motor (505) extends to the inside of the rotating cylinder (501) and is fixedly connected to the top of the second screw rod (502). The bottom end of the lifting member (506) is fixedly installed with a plurality of connecting seats (507), and both sides of the bottom end of the connecting seat (507) are connected with a plurality of first fixing blocks (508). If The first fixed block (508) of the dry group is internally connected with a fixed rod (509), and the two ends of the outer surface of the fixed rod (509) are respectively slidably connected with a transmission plate (511) and a movable plate (512), and both ends of the fixed rod (509) are welded with connecting pieces (510), and the bottom end of the connecting seat (507) is also fixedly installed with a second fixed block (515), and a third screw rod (516) is rotatably connected between the second fixed block (515) and one group of the connecting pieces (510), and the movable plate (512) The connecting seat (507) is threadedly connected to the outer surface of the third screw rod (516), and the middle part of the bottom end of the connecting seat (507) is rotatably connected to a rotating member (513), and both ends of the rotating member (513) are rotatably connected to movable arms (514), and one end of the two groups of movable arms (514) away from the rotating member (513) is rotatably connected to the outer side of the transmission plate (511) and the movable plate (512), respectively, and one end of the third screw rod (516) passes through the inner wall of one group of the connecting members (510) and is fixedly connected to a third bevel gear (517).

6. The automated processing equipment for precision parts according to claim 5, characterized in that: The lifting member (506) is internally rotatably connected with a plurality of groups of third rotating rods (518), the bottom end of the third rotating rod (518) is installed with a fourth bevel gear (519) meshing with the third bevel gear (517), the top end of the third rotating rod (518) is fixedly connected with a fifth bevel gear (520), and the top end of the lifting member (506) is also fixedly installed with two groups of third fixed blocks (521), the second group of the third fixed blocks (521) is rotatably connected with a fourth rotating rod (522), the outer surface of the fourth rotating rod (522) is installed with a plurality of groups of sixth bevel gears (523) meshing with the fifth bevel gear (520), one end of the fourth rotating rod (522) is fixedly connected to the output end of the third stepping motor (524), and the third stepping motor (524) is fixedly installed on the outer side of one group of the third fixed blocks (521).

7. The automated processing equipment for precision parts according to claim 5, characterized in that: A passive wheel (525) is fixedly connected to the bottom end of the outer surface of the rotating cylinder (501), and a fourth stepping motor (526) is also arranged at the top end of the second frame (105). A driving wheel (527) is fixedly connected to the output end of the fourth stepping motor (526), ​​and the driving wheel (527) is transmission-connected to the passive wheel (525) via a first belt (528).

8. The automated processing equipment for precision parts according to claim 1, characterized in that: The moving mechanism (6) includes a fourth fixed block (601), a movable seat (604) and a pressure plate (608); the fourth fixed block (601) is provided with a plurality of groups and is fixedly mounted on both sides of the top of the table top (107); a fourth screw rod (602) is rotatably connected between the fourth fixed blocks (601) on the left and right sides; the movable seat (604) is threadedly connected to the outer surfaces of the two groups of the fourth screw rods (602); a first mounting seat (605) and a second mounting seat (606) are respectively mounted on both sides of the top of the movable seat (604).

9. The automated processing equipment for precision parts according to claim 8, characterized in that: The outer side of the second mounting seat (606) is connected to an electric push rod (607), the pressure plate (608) is fixedly connected to the output end of the electric push rod (607), and a pressure groove is provided on the side where the first mounting seat (605) and the pressure plate (608) are close to each other. One end of the fourth screw rod (602) passes through the inner wall of the fourth fixed block (601) and is fixedly connected to the driven gear (603), and a driven wheel (609) is connected to the middle part of the outer side of one group of the driven gears (603). A second servo motor (610) is installed on the left side of the top end of the second frame (105), and a driving wheel (611) is fixedly connected to the output end of the second servo motor (610), and the driving wheel (611) is connected to the driven wheel (609) through a second belt (612), and a plurality of groups of the driven gears (603) are connected through a gear belt transmission.

10. The automated processing equipment for precision parts according to claim 1, characterized in that: The second detection mechanism (7) comprises an L-shaped plate (701) and a detection plate (703); the L-shaped plate (701) is fixedly installed at a position corresponding to the middle of the table top (107) at the top of the second frame (105); the top of the horizontal plate of the L-shaped plate (701) is connected to a cylinder (702); the detection plate (703) is located at the bottom of the horizontal plate of the L-shaped plate (701) and is fixedly connected to the output end of the cylinder (702).

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