CN107262739B - Automatic precise edge turning machine for machining automobile metal parts - Google Patents
Automatic precise edge turning machine for machining automobile metal parts Download PDFInfo
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- CN107262739B CN107262739B CN201710604168.7A CN201710604168A CN107262739B CN 107262739 B CN107262739 B CN 107262739B CN 201710604168 A CN201710604168 A CN 201710604168A CN 107262739 B CN107262739 B CN 107262739B
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- compression
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- 239000002184 metal Substances 0.000 title claims abstract description 13
- 238000003754 machining Methods 0.000 title claims abstract description 8
- 238000001514 detection method Methods 0.000 claims abstract description 97
- 238000005056 compaction Methods 0.000 claims abstract description 30
- 238000009957 hemming Methods 0.000 claims abstract description 15
- 230000006835 compression Effects 0.000 claims description 51
- 238000007906 compression Methods 0.000 claims description 51
- 230000002950 deficient Effects 0.000 claims description 10
- 238000012545 processing Methods 0.000 claims description 7
- 238000007688 edging Methods 0.000 claims 1
- 238000007789 sealing Methods 0.000 abstract description 5
- 238000007599 discharging Methods 0.000 abstract description 2
- 238000003825 pressing Methods 0.000 description 12
- 239000003638 chemical reducing agent Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B5/00—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor
- B23B5/08—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor for turning axles, bars, rods, tubes, rolls, i.e. shaft-turning lathes, roll lathes; Centreless turning
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B13/00—Arrangements for automatically conveying or chucking or guiding stock
- B23B13/04—Arrangements for automatically conveying or chucking or guiding stock for turning-machines with a plurality of working-spindles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B25/00—Accessories or auxiliary equipment for turning-machines
- B23B25/06—Measuring, gauging, or adjusting equipment on turning-machines for setting-on, feeding, controlling, or monitoring the cutting tools or work
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
- Specific Conveyance Elements (AREA)
Abstract
The invention relates to the field of automatic mechanical equipment, in particular to an automatic precise edge turning machine for machining automobile metal parts, which comprises an automatic feeding machine, a multi-station edge turning machine connected with the automatic feeding machine and a control unit for controlling the automatic feeding machine and the multi-station edge turning machine, wherein the automatic precise edge turning machine is provided with a bearing with a sealing ring; the automatic feeding machine comprises a vibration feeding device and a linear output runner connected with the discharging end of the vibration feeding device, and the linear output runner extends to the multi-station edge turning machine; the multi-station hemming machine comprises a frame, wherein the frame comprises a supporting frame and a bottom supporting plate fixed in the supporting frame, a multi-station turntable is arranged above the bottom supporting plate, and a feeding loading device, a compaction detection device, a hemming device, a CCD detection device, a qualified product sorting device and a vacancy detection device are sequentially arranged around the multi-station turntable along the circumferential direction.
Description
Technical Field
The invention relates to the field of production equipment of automobile parts, in particular to a hemming machine of automobile metal parts.
Background
As shown in fig. 1, the product is a bearing with a sealing ring, the whole product is a round cap, the cap body of the product is gradually reduced from bottom to top, and the lower end of the cap body is provided with an enlarged cap edge. When finish machining, need carry out the car limit to bearing convex edge (sealing washer edge), owing to part structure's specificity, do not have an automatic car limit equipment yet at present, can only rely on the manual part of holding, pass through lathe tool car limit, its inefficiency, car limit precision is not high.
Disclosure of Invention
In view of the above, the application provides an automatic precise edge turning machine for machining automobile metal parts to improve edge turning precision, efficiency and quality.
In order to solve the problems and achieve the purposes, the invention adopts the following scheme:
an automatic precise edge turning machine for processing automobile metal parts comprises an automatic feeding machine, a multi-station edge turning machine connected with the automatic feeding machine and a control unit for controlling the automatic feeding machine and the multi-station edge turning machine; the automatic feeding machine comprises a vibration feeding device and a linear output runner connected with the discharging end of the vibration feeding device, and the linear output runner extends to the multi-station edge turning machine;
the multi-station edge turning machine comprises a frame, the frame comprises a supporting frame and a bottom supporting plate fixed in the supporting frame, a multi-station turntable is installed above the bottom supporting plate, a feeding loading device, a compaction detection device, an edge turning device, a CCD detection device, a qualified product sorting device and a vacancy detection device, wherein the feeding loading device, the compaction detection device, the edge turning device, the CCD detection device, the qualified product sorting device and the vacancy detection device are sequentially arranged around the multi-station turntable along the circumferential direction, the multi-station turntable is driven by a turntable driving device in the frame, and fixing seats for products are uniformly arranged on the periphery of the multi-station turntable in a spaced mode.
As a further improvement of the above technical scheme:
the feeding loading device comprises a feeding device and a clamping loading device, wherein the feeding device comprises a T-shaped feeding platform fixed above a bottom supporting plate, a centering detection device arranged on one side of the T-shaped feeding platform and a pushing device arranged at the end part of the T-shaped feeding platform; the T-shaped feeding platform comprises a receiving guide rail and a feeding table perpendicular to the receiving guide rail; the centering detection device comprises a fixed rod fixed on the bottom support plate, an adjusting rod connected with the fixed rod through a lifting adjusting block, and a U-shaped detection rod fixed on the adjusting rod, wherein an opening of the U-shaped detection rod is horizontally arranged, and a photoelectric sensor is arranged at the end part of the U-shaped detection rod; the pushing device comprises a pushing cylinder which is arranged on the feeding table and has a pushing direction perpendicular to the receiving guide rail, and a pushing head which is fixed at the end part of a piston rod of the pushing cylinder; the clamping loading device comprises a loading support frame arranged on one side of the T-shaped feeding platform, a horizontal movement loading cylinder fixed at the upper end of the loading support frame and a vertical movement loading cylinder driven by the horizontal movement loading cylinder, wherein a loading chuck is arranged at the lower end of a piston rod of the vertical movement loading cylinder.
The compression detection device comprises a compression support column fixed on a bottom support plate, a vertical compression cylinder fixed on the side surface of the upper end of the compression support column through a sliding adjusting block, a compression column driven by the vertical compression cylinder and a detection assembly arranged at the upper end of the compression column, wherein a compression head is fixedly connected with the lower end of the compression column, a compression sleeve is axially and slidably arranged at the upper end of the compression column, a spring sleeved on the compression column is arranged between the lower end of the compression sleeve and the compression head, and the compression sleeve is fixedly connected with the end part of a piston rod of the vertical compression cylinder through a fixing block; the compaction detection assembly comprises a compaction detection photoelectric switch fixedly connected with the upper end of the compaction sleeve through a fixing support, the upper end of the compaction column extends out of the compaction sleeve and is fixedly provided with a compaction detection head, and the compaction detection head is arranged in a detection gap of the compaction detection photoelectric switch.
The turning device comprises a turning tool control device and a turning tool collection box arranged on one side of the multi-station turntable, the turning tool control device comprises a vertical control cylinder arranged on a turning tool support frame and fixed at the upper end of the turning tool support frame, a horizontal control cylinder driven by the vertical control cylinder and a tool distance control cylinder driven by the horizontal control cylinder, a cylinder body of the tool distance control cylinder is connected with the horizontal control cylinder through an index plate, and a tool is arranged at the end part of a piston rod of the tool distance control cylinder; and a turning tool driving device for driving the fixed seat to rotate is fixedly arranged on a bottom supporting plate of a turning station of the turning device.
The CCD detection device comprises a CCD detection frame and a CCD fixed at the upper end of the CCD detection frame.
The qualified product sorting device comprises a product sorting channel and a sorting control device which are arranged on a bottom supporting plate, wherein the product sorting channel is arranged on the bottom supporting plate through a moving device and comprises a qualified product channel and a defective product channel which are adjacently arranged and respectively guide a qualified product box and a defective product box, and the control unit controls the moving position of the product sorting channel according to the detection result of the CCD detection device; the sorting control device comprises a sorting support frame arranged on one side of the multi-station turntable and arranged on a bottom support plate, a sorting horizontal pushing cylinder fixed at the upper end of the sorting support frame, a sorting vertical pushing cylinder driven by the sorting horizontal pushing cylinder and a sorting chuck driven by the sorting vertical pushing cylinder.
The vacancy detection device comprises a vacancy detection supporting frame, a vacancy detection supporting arm arranged at the upper end of the vacancy detection supporting frame, and a vacancy detection photoelectric sensor arranged at the end part of the vacancy detection supporting arm.
The rotary table driving device comprises a rotary table driving motor and a speed reducer which are respectively fixed below and above the bottom supporting plate, an output shaft of the rotary table driving motor is synchronously connected with an input shaft of the speed reducer through a belt, and an output shaft of the speed reducer is fixedly connected with the center of the multi-station rotary table.
The invention has the technical effects that:
according to the invention, full-automatic edge turning processing is carried out on the bearing with the sealing ring, the orderly arranged processing stations are reasonably arranged, and the device of each station has reasonable structural design and high working reliability; the device has the advantages of high efficiency and high quality, replaces the traditional manual edge turning, and reduces the labor intensity.
Drawings
Fig. 1 is a perspective view of a processed product according to the present invention.
Fig. 2 is a front view of the present invention.
Fig. 3 is a perspective view of the structure of the present invention.
Fig. 4 is a perspective view of a multi-station hemming machine according to the present invention.
Fig. 5 is an internal top view of the multi-station hemming machine of the present invention.
Fig. 6 is an internal perspective view of the multi-station hemming machine of the present invention.
Fig. 7 is another directional view of fig. 6.
Fig. 8 is a perspective view of the loading device according to the present invention.
Fig. 9 is another directional view of fig. 8.
Fig. 10 is a top view of the loading device according to the present invention.
Fig. 11 is a perspective view of a centering detection device in the present invention.
Fig. 12 is a perspective view of a compression detection apparatus according to the present invention.
Fig. 13 is a perspective view of a hemming device of the present invention.
Fig. 14 is another directional view of fig. 13.
Fig. 15 is a front view of the vehicle edge device of the present invention.
Fig. 16 is a perspective view of a CCD detection device according to the present invention.
Fig. 17 is a perspective view of a good product sorting apparatus of the present invention.
Fig. 18 is another directional view of fig. 17.
Fig. 19 is another directional view of fig. 17.
Fig. 20 is a perspective view of a sorting channel according to the present invention.
Fig. 21 is a perspective view of the vacancy detecting device of the present invention.
Fig. 22 is a perspective view of a rotor driving apparatus according to the present invention.
Fig. 23 is a front view of a turntable driving unit according to the present invention.
In the figure: 100. a product; 1. an automatic feeding machine; 101. vibrating the feeding device; 102. a straight line output flow channel; 2. a frame; 201. a support frame; 202. a bottom support plate; 203. a multi-station turntable; 204. a fixing seat; 3. a loading device; 31. a feeding device; 311. a T-shaped feeding platform; 3111. a material receiving guide rail; 3112. a feeding table; 312. centering detection means; 3121. a fixed rod; 3122. a lifting adjusting block; 3123. an adjusting rod; 3124. a U-shaped detection rod; 3125. centering the photoelectric sensor; 313. a pushing device; 3131. a pushing cylinder; 3132. pushing the material head; 32. clamping the loading device; 321. loading a supporting frame; 322. a horizontal movement loading cylinder; 323. a vertically moving loading cylinder; 324. loading a chuck; 4. a compaction detection device; 41. compressing the support column; 42. a sliding adjusting block; 43. a vertical compression cylinder; 44. a compression column; 45. a detection assembly; 451. a fixed bracket; 452. a compaction detection photoelectric switch; 453. compacting the detection head; 46. a compacting head; 47. a compacting sleeve; 48. a spring; 49. a fixed block; 5. a hemming device; 51. a turning tool control device; 511. a turning tool support frame; 512. a vertical control cylinder; 513. a horizontal control cylinder; 514. a cutter gap control cylinder; 515. an index plate; 516. a cutter; 517. a turning tool driving device; 52. a car chip collecting box; 6. a CCD detection device; 61. a CCD detection frame; 62. a CCD; 7. a qualified product sorting device; 71. a product sorting channel; 711. a qualified product channel; 712. a defective product channel; 72. sorting control means; 721. sorting supporting frames; 722. sorting horizontal pushing cylinders; 723. sorting vertical pushing cylinders; 724. sorting chucks; 73. a mobile device; 74. a qualified product box; 75. a defective box; 8. a vacancy detecting device; 81. a vacancy detection support frame; 82. a vacancy detection support arm; 83. a vacancy detecting photosensor; 9. a turntable driving device; 91. a turntable driving motor; 92. a speed reducing device; 93. a belt.
Detailed Description
The following description of the embodiments of the present invention will further explain the technical means of the present invention by referring to the figures, and can fully understand and implement the implementation process for achieving the technical effects. It should be noted that, as long as no conflict is formed, each embodiment of the present invention and each feature of each embodiment may be combined with each other, and the formed technical solutions are all within the protection scope of the present invention.
The product 100 processed according to the invention is shown in fig. 1 as a bearing with a sealing ring.
As shown in fig. 2-4, the automatic precision edge turning machine for processing automobile metal parts of the embodiment comprises an automatic feeding machine 1, a multi-station edge turning machine connected with the automatic feeding machine 1 and a control unit for controlling the automatic feeding machine 1 and the multi-station edge turning machine; the automatic feeding machine 1 comprises a vibration feeding device 101 and a linear output runner 102 connected with the discharge end of the vibration feeding device 101, wherein the linear output runner 102 extends to the multi-station edge turning machine. The vibration loading device 101 is of the prior art, so the present invention is not described in detail here.
As shown in fig. 5 to 7, the multi-station hemming machine comprises a frame 2, the frame comprises a supporting frame 201 and a bottom supporting plate 202 fixed in the supporting frame 201, a multi-station turntable 203 and a loading device 3, a compaction detection device 4, a hemming device 5, a CCD detection device 6, a qualified product sorting device 7 and a vacancy detection device 8 which are sequentially arranged around the multi-station turntable 203 along the circumferential direction are installed above the bottom supporting plate 202, the multi-station turntable 203 is driven by a turntable driving device 9 on the frame 2, fixing seats 204 for uniformly arranging products are arranged at the periphery of the multi-station turntable 203, and the fixing seats 204 are used for supporting and fixing the products (bearings).
As shown in fig. 8 to 11, the loading device 3 includes a feeding device 31 and a clamping loading device 32, the feeding device 31 includes a T-shaped feeding platform 311 fixed above the bottom support plate 202, a centering detection device 312 installed on one side of the T-shaped feeding platform 311, and a pushing device 313 installed on the end of the T-shaped feeding platform 311, and the T-shaped feeding platform 311 is installed on the bottom support plate 202 through a support column 314, and the height can be adjusted; the T-shaped feeding platform 311 comprises a material receiving guide rail 3111 connected with the linear output runner 102 and a feeding platform 3112 perpendicular to the material receiving guide rail 3111, wherein the material receiving guide rail 3111 and the feeding platform 3112 are provided with product conveying grooves which are communicated and perpendicular to each other; the centering detection device 312 comprises a fixed rod 3121 fixed on the bottom support plate 202, an adjusting rod 3123 connected with the fixed rod 3121 through a lifting adjusting block 3122, a U-shaped detection rod 3124 fixed on the adjusting rod 3123, wherein the opening of the U-shaped detection rod 3124 is horizontally arranged, a centering photoelectric sensor 3125 is arranged at the end part of the U-shaped detection rod 3124, a through hole which penetrates up and down is arranged on a feeding table 3112, and the feeding table 3112 is arranged in a U-shaped groove of the U-shaped detection rod 3124; the pushing device 313 includes a pushing cylinder 3131 mounted on the feeding table 3112 and having a pushing direction perpendicular to the receiving guide 3111, and a pushing head 3132 fixed to an end of a piston rod of the pushing cylinder 3131; the clamping and loading device 32 comprises a loading support frame 321 arranged on one side of the T-shaped feeding platform 311, a horizontal movement loading cylinder 322 fixed at the upper end of the loading support frame 321 and a vertical movement loading cylinder 323 driven by the horizontal movement loading cylinder 322, wherein a loading chuck 324 is arranged at the lower end of a piston rod of the vertical movement loading cylinder 323. The loading jaw 324 is a pneumatic jaw, i.e. a cylinder driven jaw that grips a product.
When the loading device 3 works, the product (bearing) conveyed from the automatic loader 1 is conveyed to the receiving guide rail 3111 and is conveyed forward continuously, when the product is placed on the feeding table 3112, the centering photoelectric sensor 3125 of the centering detection device 312 detects whether the product moves in place, and as the center of the product is provided with a through hole, when a signal sent by the transmitting end of the centering photoelectric sensor 3125 is received by the receiving end of the centering photoelectric sensor, the signal is sent to the control unit, the control unit starts the pushing cylinder 3131, the pushing cylinder 3131 pushes the product to the clamping loading device 32, after pushing in place, the horizontal movement loading cylinder 322 drives the vertical movement loading cylinder 323 to move towards the product, the vertical movement loading cylinder 323 pushes the loading chuck 324 to approach the product, after the loading chuck 324 clamps the product, the vertical movement loading cylinder 323 and the horizontal movement loading cylinder 322 return in sequence, the product is moved to the position right above the fixing seat 204, and then the vertical movement loading cylinder 323 and the loading chuck 324 act, and the product is placed on the fixing seat 204.
As shown in fig. 12, the compression detection device 4 comprises a compression support column 41 fixed on a bottom support plate 202, a vertical compression cylinder 43 fixed on the side surface of the upper end of the compression support column 41 through a sliding adjustment block 42, a compression column 44 driven by the vertical compression cylinder 43, and a detection assembly 45 installed on the upper end of the compression column 44, wherein a compression head 46 is fixedly connected to the lower end of the compression column 44, a compression sleeve 47 is axially and slidably installed on the upper end of the compression column 44, a spring 48 sleeved on the compression column 44 is installed between the lower end of the compression sleeve 47 and the compression head 46, and the compression sleeve 47 is fixedly connected with the end part of a piston rod of the vertical compression cylinder 43 through a fixed block 49; the compaction detection assembly 45 includes a compaction detection photoelectric switch 452 fixedly connected to the upper end of the compaction sleeve 47 through a fixing bracket 451, and the upper end of the compaction column 44 extends out of the compaction sleeve 47 and is fixedly provided with a compaction detection head 453, where the compaction detection head 453 is disposed in a detection gap of the compaction detection photoelectric switch 452.
When the product is rotated to a pressing station through the multi-station turntable 203, the vertical pressing cylinder 43 acts to drive the pressing sleeve 47 and the pressing detection photoelectric switch 452 fixed at the upper end of the pressing sleeve 47 to move downwards, the pressing head 46 moves towards the product and abuts against the product due to the action of the spring 48, the vertical pressing cylinder 3 continues to drive, after a certain distance is moved, when the product is arranged on the fixing seat 204, the pressing head 46 abuts against the product and presses and fixes the product on the fixing seat 204, the spring 48 compresses, and the pressing column 44 extends out more from the upper end of the pressing sleeve 47 until the pressing detection photoelectric switch 452 detects that the pressing is in place and the product is detected on the fixing seat 204.
As shown in fig. 13 to 15, the turning device 5 comprises a turning tool control device 51 and a turning tool collection box 52 arranged on one side of the multi-station turntable 203, wherein the turning tool control device 51 comprises a turning tool support frame 511, a vertical control cylinder 512 fixed on the upper end of the turning tool support frame 511, a horizontal control cylinder 513 driven by the vertical control cylinder 512 and a tool distance control cylinder 514 driven by the horizontal control cylinder 513, the cylinder body of the tool distance control cylinder 514 is connected with the horizontal control cylinder 513 through an index plate 515, and a tool 516 is arranged at the end part of a piston rod of the tool distance control cylinder 514; a turning tool driving device 517 for driving the fixed seat 204 to rotate is fixedly arranged on the bottom supporting plate 202 positioned at the turning station of the turning device 5. The turning tool driving device 517 includes a turning tool driving motor 5171 fixed below the bottom support plate 202, and a disk connector 5172 located above the bottom support plate 202 and connected to an output shaft of the turning tool driving motor 5171; when the multi-station turntable 203 rotates to the turning tool station, the lower end of the fixed seat 204 is connected with the turning tool driving motor 5171 through the disk connector 5172.
When the turning device 5 works, the turning tool driving motor 5171 drives the product to rotate at a high speed, and the control unit controls the vertical control cylinder 512, the horizontal control cylinder 513 and the cutter distance control cylinder 514 of the turning device 5 to act, so that the cutter 516 contacts the edge of the product, and turning is realized.
As shown in fig. 16, the CCD detecting device 6 includes a CCD detecting frame 61 and a CCD62 fixed to an upper end of the CCD detecting frame 61. The CCD62 is used for imaging contrast detection of the product, and the passing and failing information of the product is recorded.
As shown in fig. 17 to 20, the acceptable product sorting apparatus 7 includes a product sorting passage 71 mounted on the bottom support plate 202 and a sorting control device 72, the product sorting passage 71 is mounted on the bottom support plate 202 by a moving device 73, and includes an acceptable product passage 711 and an inferior product passage 712 which are adjacently provided to guide the acceptable product box 74 and the inferior product box 75, respectively, and the control unit controls the moving position of the product sorting passage 71 according to the detection result of the CCD detecting device 6; the sorting control device 72 comprises a sorting support frame 721 arranged on the bottom support plate 202 and positioned on one side of the multi-station turntable 203, a sorting horizontal pushing cylinder 722 fixed on the upper end of the sorting support frame 721, a sorting vertical pushing cylinder 723 driven by the sorting horizontal pushing cylinder 722, and a sorting chuck 724 driven by the sorting vertical pushing cylinder 723.
The working process of the qualified product sorting device 7 is as follows: the control unit controls the position of the product sorting channel 71 through the moving device 73 according to the detection signal of the CCD detection device 6, when the qualified product is detected, the qualified product channel 711 is in a working state, and the sorting control device 72 clamps the product and releases the clamped product into the qualified product channel 711 and finally outputs the clamped product to the qualified product box 74; when the defective product is detected, the moving device 73 controls the defective product channel 712 to be in an operating state, and the sorting control device 72 clamps the product and then releases the clamped product into the defective product channel 711 and finally outputs the clamped product to the defective product box 75.
As shown in fig. 21, the vacancy detecting device 8 includes a vacancy detecting supporting frame 81, a vacancy detecting supporting arm 82 attached to the upper end of the vacancy detecting supporting frame 81, and a vacancy detecting photosensor 83 attached to the end of the vacancy detecting supporting arm 82. The vacancy detecting device 8 is used for detecting whether a product exists on the fixing seat 204 or not, and sending a detected signal to the control unit, and the loading device 3 loads a new product to be turned edge onto the fixing seat 204 only when no product exists on the fixing seat 204.
As shown in fig. 22 and 23, the turntable driving device 9 includes a turntable driving motor 91 and a speed reducer 92 respectively fixed below and above a bottom support plate 202, an output shaft of the turntable driving motor 91 is synchronously connected with an input shaft of the speed reducer 92 through a belt 93, and an output shaft of the speed reducer 92 is fixedly connected with a center of a multi-station turntable 203. The control unit controls the multi-station turntable 203 to rotate according to the set time interval and the signals detected by the sensors so as to switch the processing stations.
The edge turning machine can also be used for edge turning processing of other metal parts, such as other metal stamping parts and the like.
The above embodiments are provided for convenience of description of the present invention, and are not intended to limit the present invention in any way, and any person skilled in the art will make local changes or modifications to the present invention without departing from the technical scope of the present invention.
Claims (4)
1. An automatic accurate edging machine for processing of automobile metal parts, which is characterized in that: the automatic feeding device comprises an automatic feeding machine (1), a multi-station edge turning machine connected with the automatic feeding machine (1) and a control unit for controlling the automatic feeding machine (1) and the multi-station edge turning machine; the automatic feeding machine (1) comprises a vibration feeding device (101) and a linear output flow passage (102) connected with the discharge end of the vibration feeding device (101), wherein the linear output flow passage (102) extends to the multi-station edge turning machine;
the multi-station hemming machine comprises a frame (2), wherein the frame (2) comprises a supporting frame (201) and a bottom supporting plate (202) fixed in the supporting frame (201), a multi-station turntable (203) and a feeding loading device (3), a compaction detection device (4), a hemming device (5), a CCD detection device (6), a qualified product sorting device (7) and a vacancy detection device (8) which are sequentially arranged around the multi-station turntable (203) along the circumferential direction are arranged above the bottom supporting plate (202), the multi-station turntable (203) is driven by a turntable driving device (9) on the frame (2), and fixing seats (204) for products are uniformly arranged on the periphery of the multi-station turntable (203) in a spaced mode;
the feeding loading device (3) comprises a feeding device (31) and a clamping loading device (32), wherein the feeding device (31) comprises a T-shaped feeding platform (311) fixed above a bottom supporting plate (202), a centering detection device (312) arranged on one side of the T-shaped feeding platform (311) and a pushing device (313) arranged at the end part of the T-shaped feeding platform (311); the T-shaped feeding platform (311) comprises a receiving guide rail (3111) and a feeding platform (3112) perpendicular to the receiving guide rail (3111); the centering detection device (312) comprises a fixed rod (3121) fixed on the bottom support plate (202), an adjusting rod (3123) connected with the fixed rod (3121) through a lifting adjusting block (3122), and a U-shaped detection rod (3124) fixed on the adjusting rod (3123), wherein an opening of the U-shaped detection rod (3124) is horizontally arranged, and a centering photoelectric sensor (3125) is arranged at the end part of the U-shaped detection rod (3124); the pushing device (313) comprises a pushing cylinder (3131) which is arranged on the feeding table (3112) and has a pushing direction perpendicular to the receiving guide rail (3111), and a pushing head (3132) which is fixed at the end part of a piston rod of the pushing cylinder (3131); the clamping and loading device (32) comprises a loading support frame (321) arranged on one side of the T-shaped feeding platform (311), a horizontal movement loading cylinder (322) fixed at the upper end of the loading support frame (321) and a vertical movement loading cylinder (323) driven by the horizontal movement loading cylinder (322), wherein a loading chuck (324) is arranged at the lower end of a piston rod of the vertical movement loading cylinder (323);
the compression detection device (4) comprises a compression support column (41) fixed on a bottom support plate (202), a vertical compression cylinder (43) fixed on the side surface of the upper end of the compression support column (41) through a sliding adjusting block (42), a compression column (44) driven by the vertical compression cylinder (43) and a detection assembly (45) arranged at the upper end of the compression column (44), a compression head (46) is fixedly connected with the lower end of the compression column (44), a compression sleeve (47) is axially and slidably arranged at the upper end of the compression column (44), a spring (48) sleeved on the compression column (44) is arranged between the lower end of the compression sleeve (47) and the compression head (46), and the compression sleeve (47) is fixedly connected with the end part of a piston rod of the vertical compression cylinder (43) through a fixing block (49); the detection assembly (45) comprises a compaction detection photoelectric switch (452) fixedly connected with the upper end of the compaction sleeve (47) through a fixing bracket (451), the upper end of the compaction column (44) extends out of the compaction sleeve (47) and is fixedly provided with a compaction detection head (453), and the compaction detection head (453) is arranged in a detection gap of the compaction detection photoelectric switch (452);
the turning edge device (5) comprises a turning tool control device (51) and a turning chip collecting box (52) arranged on one side of the multi-station turntable (203), the turning tool control device (51) comprises a vertical control cylinder (512) arranged on a turning tool support frame (511), fixed at the upper end of the turning tool support frame (511), a horizontal control cylinder (513) driven by the vertical control cylinder (512) and a cutter spacing control cylinder (514) driven by the horizontal control cylinder (513), the cylinder body of the cutter spacing control cylinder (514) is connected with the horizontal control cylinder (513) through an index plate (515), and a cutter (516) is arranged at the end part of a piston rod of the cutter spacing control cylinder (514); a turning tool driving device (517) for driving the fixed seat (204) to rotate is fixedly arranged on a bottom supporting plate (202) of a turning station of the turning device (5);
the qualified product sorting device (7) comprises a product sorting channel (71) and a sorting control device (72) which are arranged on a bottom supporting plate (202), wherein the product sorting channel (71) is arranged on the bottom supporting plate (202) through a moving device (73) and comprises a qualified product channel (711) and a defective product channel (712) which are adjacently arranged and respectively guide a qualified product box (74) and a defective product box (75), and the control unit controls the moving position of the product sorting channel (71) according to the detection result of the CCD detection device (6); the sorting control device (72) comprises a sorting support frame (721) arranged on the bottom support plate (202) and positioned on one side of the multi-station turntable (203), a sorting horizontal pushing cylinder (722) fixed at the upper end of the sorting support frame (721), a sorting vertical pushing cylinder (723) driven by the sorting horizontal pushing cylinder (722) and a sorting chuck (724) driven by the sorting vertical pushing cylinder (723).
2. The automatic precision hemming machine for machining of automotive metal parts according to claim 1, wherein: the CCD detection device (6) comprises a CCD detection frame (61) and a CCD (62) fixed at the upper end of the CCD detection frame (61).
3. The automatic precision hemming machine for machining of automotive metal parts according to claim 1, wherein: the vacancy detection device (8) comprises a vacancy detection supporting frame (81), a vacancy detection supporting arm (82) arranged at the upper end of the vacancy detection supporting frame (81) and a vacancy detection photoelectric sensor (83) arranged at the end part of the vacancy detection supporting arm (82).
4. The automatic precision hemming machine for machining of automotive metal parts according to claim 1, wherein: the rotary table driving device (9) comprises a rotary table driving motor (91) and a speed reducing device (92) which are respectively fixed below and above a bottom supporting plate (202), an output shaft of the rotary table driving motor (91) is synchronously connected with an input shaft of the speed reducing device (92) through a belt (93), and an output shaft of the speed reducing device (92) is fixedly connected with the center of a multi-station rotary table (203).
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| CN109759606A (en) * | 2019-01-21 | 2019-05-17 | 宁国市信怡自动化设备有限公司 | A kind of rubber pad vehicle side method and system |
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|---|---|
| CN107262739A (en) | 2017-10-20 |
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Effective date of registration: 20240315 Address after: 722300 Yaosi Village, Shoushan Street, Meixian County, Baoji City, Shaanxi Province (Automotive Parts Processing Base) Applicant after: Baoji xinlongyu Guanying Auto Parts Co.,Ltd. Country or region after: China Address before: 410205 Pioneer Building 401, Science Park, Hunan University, 186 Guyuan Road, Changsha High-tech Development Zone, Hunan Province Applicant before: HUNAN KUANGCHU TECHNOLOGY Co.,Ltd. Country or region before: China |
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