CN113878889B - LED lamp pin cutting and bending equipment and pin cutting and bending method - Google Patents
LED lamp pin cutting and bending equipment and pin cutting and bending method Download PDFInfo
- Publication number
- CN113878889B CN113878889B CN202111002351.2A CN202111002351A CN113878889B CN 113878889 B CN113878889 B CN 113878889B CN 202111002351 A CN202111002351 A CN 202111002351A CN 113878889 B CN113878889 B CN 113878889B
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- positioning
- led lamp
- bending
- pin
- feeding
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- 238000005452 bending Methods 0.000 title claims abstract description 111
- 238000005520 cutting process Methods 0.000 title claims abstract description 68
- 238000000034 method Methods 0.000 title claims description 7
- 230000007246 mechanism Effects 0.000 claims abstract description 154
- 238000007599 discharging Methods 0.000 claims abstract description 53
- 238000012360 testing method Methods 0.000 claims abstract description 22
- 238000003825 pressing Methods 0.000 claims abstract description 15
- 230000002950 deficient Effects 0.000 claims description 34
- 238000006073 displacement reaction Methods 0.000 claims description 17
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000011257 shell material Substances 0.000 description 41
- 239000000463 material Substances 0.000 description 18
- 230000007704 transition Effects 0.000 description 10
- 238000010586 diagram Methods 0.000 description 4
- 238000004026 adhesive bonding Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/56—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/361—Processing or control devices therefor, e.g. escort memory
- B07C5/362—Separating or distributor mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F11/00—Cutting wire
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F23/00—Feeding wire in wire-working machines or apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
- B29C65/7858—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus characterised by the feeding movement of the parts to be joined
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/82—Testing the joint
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/02—Preparation of the material, in the area to be joined, prior to joining or welding
- B29C66/022—Mechanical pre-treatments, e.g. reshaping
- B29C66/0222—Mechanical pre-treatments, e.g. reshaping without removal of material, e.g. cleaning by air blowing or using brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/02—Preparation of the material, in the area to be joined, prior to joining or welding
- B29C66/022—Mechanical pre-treatments, e.g. reshaping
- B29C66/0224—Mechanical pre-treatments, e.g. reshaping with removal of material
- B29C66/02241—Cutting, e.g. by using waterjets, or sawing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
Abstract
The invention discloses LED lamp pin cutting and bending equipment which comprises a frame, wherein an LED lamp feeding direct vibration track and a rubber shell feeding direct vibration track are arranged on the upper surface of the frame, an LED lamp vibration disc is arranged at least at one end of the LED lamp feeding direct vibration track, a feeding rotating mechanism is arranged in the middle of the LED lamp feeding direct vibration track, a corner cutting and bending mechanism is arranged at the position, corresponding to the feeding rotating mechanism, of the upper surface of the frame, a rubber shell vibration disc is arranged at one end of the rubber shell feeding direct vibration track, a contact pin positioning mechanism, a pre-pressing mechanism and a testing mechanism are sequentially arranged above one side of the rubber shell feeding direct vibration track, a discharging mechanism is arranged at one end of the rubber shell feeding direct vibration track, a carrying module with two ends extending to the upper parts of the feeding rotating mechanism and the contact pin positioning mechanism is arranged above the corner cutting and bending mechanism, and a clamping jaw positioning mechanism driven to move by the carrying module is arranged at one side, close to the corner cutting and bending mechanism. The LED lamp processing device integrates multiple functions, can accurately and rapidly finish each step of LED lamp processing, releases manpower, and improves processing efficiency.
Description
Technical Field
The invention belongs to the field of LED lamp processing, and particularly relates to LED lamp pin cutting and bending equipment and a pin cutting and bending method.
Background
In the process of processing the LED lamp, a layer of rubber shell is required to be arranged outside the LED lamp, and conventionally, the operation is completed by inserting the LED lamp into the rubber shell, and the operation is called a pin. However, due to the longer pins of the LED lamp and the special structure of the rubber shell, the pins of the LED lamp need to be subjected to corner cutting and bending operations before the pins are inserted. Therefore, a dicing bending apparatus is used. Conventional pin cutting and bending equipment is complex in structure, and corner cutting and bending are realized by two different mechanisms or components. Moreover, the automation degree of the completion of the actions such as LED lamp feeding, rubber shell feeding, carrying, inserting needle, detection and the like is not high, and many actions can be completed only by manual assistance. The problems greatly restrict the smooth processing of the LED lamp.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the LED lamp pin cutting and bending equipment which integrates multiple functions, can accurately and rapidly finish each step of LED lamp processing, liberates manpower and improves the processing efficiency.
The technical scheme adopted by the invention is as follows: the utility model provides a LED lamp cuts foot equipment of bending, includes the frame, frame upper surface wherein one side is equipped with the straight track that shakes of LED lamp material loading, frame upper surface opposite side is equipped with the straight track that shakes of rubber shell material loading, the at least wherein one end of the straight track that shakes of LED lamp material loading is equipped with the LED lamp vibration dish, the straight track middle part that shakes of LED lamp material loading is equipped with material loading rotary mechanism, frame upper surface and material loading rotary mechanism correspond the position be equipped with the cut angle mechanism of bending that the straight track of shaking of LED lamp material loading set up perpendicularly, one of them one end of the straight track of rubber shell material loading is equipped with the rubber shell vibration dish, one of them side top of the straight track of rubber shell material loading just corresponds with cut angle mechanism of bending the position be equipped with contact pin positioning mechanism, pre-compaction mechanism and test mechanism in proper order from the one end that is close to the rubber shell vibration dish to the one end that keeps away from the rubber shell vibration dish, the one end that the rubber shell material loading is kept away from the rubber shell vibration dish is equipped with the feed mechanism rather than the cut angle mechanism of intercommunication, cut angle mechanism top is equipped with both ends and extends the transport module of upper feed rotary mechanism and contact pin positioning mechanism top respectively, one side that is close to the transport module is equipped with the displacement by cut angle mechanism of the drive clamping jaw of the module of the transport module.
In one embodiment, the LED lamp vibration discs are two groups, wherein one group of the LED lamp vibration discs are arranged clockwise, and the other group of the LED lamp vibration discs are arranged anticlockwise.
In one embodiment, the feeding rotary mechanism comprises a feeding rotary base and a feeding rotary vertical plate arranged on the upper surface of the feeding rotary base, wherein one side of the feeding rotary vertical plate is close to the top through a feeding rotary first mounting plate and is provided with a feeding rotary side pulling cylinder, the side, opposite to the feeding rotary vertical plate, of the feeding rotary vertical plate is close to the top and the position, close to the bottom, of the feeding rotary vertical plate is respectively provided with a positioning guide box and a feeding rotary lifting cylinder, the upper surface of the positioning guide box is provided with a feeding rotary rack which slides relative to the feeding rotary second mounting plate through a feeding rotary second mounting plate, a product fixing seat for fixing an LED lamp is arranged above the positioning guide box, the feeding rotary rack is connected with the feeding rotary side pulling cylinder through a feeding rotary connecting piece, a gear box which moves along the inner side of the positioning guide box through displacement is arranged at the piston rod end of the feeding rotary lifting cylinder, the gear rod is arranged in the gear box and is meshed with the feeding rotary rack through displacement and is driven by the feeding rotary rack.
In one embodiment, the chamfer mechanism of bending includes that the piston rod end up sets up the chamfer jack-up cylinder of bending and sets up the cutter draw runner plate in chamfer jack-up cylinder top of bending, be equipped with the cylinder connecting plate on the piston rod end of chamfer jack-up cylinder, cylinder connecting plate upper surface is equipped with the direction fixed plate, the position that the direction fixed plate upper surface is located both ends is equipped with the chamfer respectively and bends the deflector, two chamfer bend the deflector upper surface all be equipped with the deflector inclined plane, be equipped with rather than relative slip and relative first guide block and the second guide block that set up on the cutter draw runner plate, the side that first guide block and second guide block are relative is equipped with first bending block through chamfer bending spring guiding axle, chamfer bending spring guiding axle and the inside relative slip of first guide block, first guide block middle part is equipped with the first cutter that passes first bending block, the position that second guide block upper surface and first bending block correspond is equipped with the second bending block, second guide block and second bending block and first guide block correspond the side and first cutter inclined plane and second bending block are equipped with the first inclined plane and the first guide block of second bending block and the second cutter is equipped with the first inclined plane of cutter and the first cutter and is kept away from the first guide plate.
In one embodiment, the pin positioning mechanism comprises a pin positioning cylinder and a pin positioning sliding seat connected with the pin positioning cylinder, a first pin positioning block and a second pin positioning block which slide relatively are arranged on the inner side of the pin positioning sliding seat, the first pin positioning block and the second pin positioning block are arranged relatively, the first pin positioning block and the second pin positioning block are connected with the pin positioning cylinder and driven by the pin positioning cylinder to move along the inner side of the pin positioning sliding seat, and a spring column is arranged at the position, located between the first pin positioning block and the second pin positioning block, of the inner side of the pin positioning sliding seat.
In one embodiment, the discharging mechanism comprises a discharging fixing piece, the upper surface of the discharging fixing piece is provided with a good product discharging runner which is obliquely arranged, the lower surface of the good product discharging runner is provided with a defective product discharging runner which is communicated with the lower surface of the good product discharging runner, one side of the defective product discharging runner is provided with a discharging position moving connecting plate, a defective product discharging cylinder which is connected with the discharging position moving connecting plate and drives the defective product discharging runner to move along the vertical direction is arranged below the discharging position moving connecting plate, and the defective product discharging runner is communicated or blocked by displacement.
In one embodiment, the clamping jaw positioning mechanism comprises a clamping jaw positioning cylinder and a clamping jaw positioning sliding seat connected with the clamping jaw positioning cylinder, a first positioning clamping jaw and a second positioning clamping jaw which slide relatively are arranged on the inner side of the clamping jaw positioning sliding seat, the first positioning clamping jaw and the second positioning clamping jaw are connected with the clamping jaw positioning cylinder and driven by the clamping jaw positioning cylinder to move along the inner side of the clamping jaw positioning sliding seat, the first positioning clamping jaw and the second positioning clamping jaw are symmetrically arranged, and a Z-direction positioning block extending to the inner side of the first positioning clamping jaw and the inner side of the second positioning clamping jaw is arranged on one side of the clamping jaw positioning cylinder.
The invention also discloses a method for bending the cutting feet of the LED lamp, which comprises the following steps:
step 10, respectively placing an LED lamp and a rubber shell on an LED lamp vibration disc and a rubber shell vibration disc, and entering a step 20;
step 20, the LED lamp vibration plate works, the LED lamps are fed into the LED lamp feeding direct vibration track one by one, and step 30 is performed;
step 30, the LED lamp enters a feeding rotating mechanism and is fixed by the feeding rotating mechanism, the feeding rotating mechanism rotates to enable the LED lamp to rotate to an angle matched with the rotation of the corner cutting and bending mechanism, and step 40 is carried out;
step 40, the carrying module works, the clamping jaw positioning mechanism is driven to clamp the LED lamp and move to the inner side of the corner cutting and bending mechanism, and step 50 is carried out;
step 50, the corner cutting and bending mechanism works, the LED lamp is subjected to corner cutting and bending operation in sequence, and step 60 is performed;
step 60, the rubber shell vibration plate works, the rubber shells are fed into the rubber shell feeding direct vibration rail one by one, and step 70 is carried out;
step 70, when the rubber shell moves to a position corresponding to the pin positioning mechanism, the pin positioning mechanism works to perform pin positioning on the rubber shell, and step 80 is performed;
step 80, the carrying module works, the clamping jaw positioning mechanism is driven to drive the LED lamp to move to the position above the contact pin positioning mechanism, the contact pin operation is carried out, and step 90 is carried out;
step 90, the LEDs and the like subjected to pin inserting operation are displaced along the glue shell feeding direct vibration track, pass through the lower parts of the pre-pressing mechanism and the testing mechanism in sequence, work the pre-pressing mechanism and the testing mechanism, perform pre-pressing operation and testing operation on the LED lamp, and enter step 100;
and 100, connecting a good product discharging flow channel or a defective product discharging flow channel by a discharging mechanism according to the test result, and discharging the LED lamp through the good product discharging flow channel or the defective product discharging flow channel.
The invention has the beneficial effects that:
1. the device integrates the functions of LED lamp feeding, LED lamp feeding rotation, LED lamp corner cutting and bending, corner cutting and bending positioning, carrying, rubber shell feeding, contact pin and contact pin positioning, pre-pressing and testing, can accurately and rapidly finish all steps of LED lamp processing, releases manpower and improves processing efficiency;
2. each mechanism uses the corner cut mechanism of bending as the axle center setting, sets up rationally and connect smoothly each other between the mechanism, very big assurance the efficiency of processing.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic diagram of the distribution of the pin positioning mechanism, the pre-pressing mechanism and the testing mechanism of the present invention;
FIG. 3 is a schematic diagram of a feeding rotary mechanism according to the present invention;
FIG. 4 is a schematic view of the product holder, gearbox and gear lever connections of the present invention;
FIG. 5 is a schematic view of the structure of the product holder of the present invention;
FIG. 6 is a schematic view of a gear lever structure according to the present invention;
FIG. 7 is a schematic view of the corner cutting and bending mechanism of the present invention;
FIG. 8 is a schematic view of a first guide block structure according to the present invention;
FIG. 9 is a schematic diagram of a second guide block structure according to the present invention;
FIG. 10 is a schematic view of a corner cut bending guide plate structure according to the present invention;
FIG. 11 is a schematic view of a pin positioning mechanism according to the present invention;
FIG. 12 is a schematic view of a discharge mechanism according to the present invention;
FIG. 13 is a schematic view of a defective product discharge flow path according to the present invention;
FIG. 14 is a schematic view of a jaw positioning mechanism according to the present invention;
FIG. 15 is an enlarged view of FIG. 14A in accordance with the present invention;
fig. 16 is a schematic view of the structure of the Z-directional positioning block according to the present invention.
In the figure: 1. a frame; 2. feeding direct vibration rail of LED lamp; 3. feeding a rubber shell and directly vibrating the rubber shell; 4. an LED lamp vibration plate; 5. a feeding rotating mechanism; 6. a corner cutting and bending mechanism; 7. a rubber shell vibration plate; 8. a pin positioning mechanism; 9. a discharging mechanism; 10. a carrying module; 11. a pre-pressing mechanism; 12. a testing mechanism; 51. a feeding rotary base; 52. feeding a rotary vertical plate; 53. feeding and rotating the first mounting plate; 54. feeding rotary side pulling cylinder; 55. positioning a guide box; 56. feeding and rotating a jacking cylinder; 57. feeding and rotating the second mounting plate; 58. feeding a rotary rack; 59. a product fixing seat; 510. feeding rotary connecting pieces; 511. a gear box; 512. a gear lever; 513. feeding a rotary guide block; 551. a guide box guide groove; 591. a fixed seat body; 592. a rotary groove; 593. a limit groove; 5121. a rod body; 5122. a fixing groove; 5123. meshing teeth; 5131. a guide block guide groove; 61. corner cutting, bending and jacking air cylinders; 62. a cutter runner plate; 63. a cylinder connecting plate; 64. a guide fixing plate; 65. corner cutting and bending guide plates; 66. a first guide block; 67. a second guide block; 68. cutting corners and bending the spring guide shaft; 69. a first bending block; 610. a first cutter; 611. a second bending block; 612. a second cutter; 613. a cylinder fixing plate; 614. corner cutting and bending the connecting plate; 615. a mechanism fixing plate; 616. corner cutting and bending the side vertical plate; 617. a cutter guide plate; 618. cutting the angle and bending the guide shaft; 651. a guide plate inclined surface; 661. a guide block inclined surface; 81. a contact pin positioning cylinder; 82. positioning sliding seat for contact pin; 83. a first pin positioning block; 84. a second pin positioning block; 85. a spring post; 86. a pin positioning and fixing block; 831. the contact pin positioning transition plate; 832. a pin positioning clamping plate; 91. a discharge fixing member; 92. good product discharge flow channels; 93. defective product discharge flow channels; 94. a discharge level shift connecting plate; 95. defective product discharging cylinder; 96. defective product discharging fixing seat; 931. a discharge channel body; 932. a discharging connecting plate; 933. a discharging baffle; 101. a clamping jaw positioning mechanism; 1011. a clamping jaw positioning cylinder; 1012. a clamping jaw positioning slide seat; 1013. a first positioning jaw; 1014. a second positioning jaw; 1015. a Z-direction positioning block; 10131. a sliding part; 10132. an inclined transition portion; 10133. a clamping part; 10134. a positioning cavity; 10151. a mounting part; 10152. positioning the transition part; 10153. and a Z-direction positioning part.
Detailed Description
The invention will be described in further detail with reference to the accompanying drawings and specific examples.
As shown in fig. 1-16, an LED lamp pin cutting and bending device comprises a frame 1, one side of the upper surface of the frame 1 is provided with an LED lamp feeding direct vibration rail 2, the other side of the upper surface of the frame 1 is provided with a rubber shell feeding direct vibration rail 3, at least one end of the LED lamp feeding direct vibration rail 2 is provided with an LED lamp vibration disk 4, the middle part of the LED lamp feeding direct vibration rail 2 is provided with a feeding rotating mechanism 5, the position of the upper surface of the frame 1 corresponding to the feeding rotating mechanism 5 is provided with a corner cutting and bending mechanism 6 which is vertically arranged with the LED lamp feeding direct vibration rail 2, one end of the rubber shell feeding direct vibration rail 3 is provided with a rubber shell vibration disk 7, a pin positioning mechanism 8, a pre-pressing mechanism 11 and a testing mechanism 12 are sequentially arranged from one end of the rubber shell feeding direct vibration rail 3, which is far away from the rubber shell vibration disk 7, one end of the rubber shell feeding direct vibration rail 3 is provided with a corner cutting and bending mechanism 9 which is communicated with the corner cutting and bending mechanism 10, and the other end of the rubber shell feeding direct vibration rail 3 is provided with a pin positioning mechanism 10, and the corner cutting and bending mechanism 10 are respectively arranged at two ends of the corner cutting and bending mechanism 10 which are close to the corner cutting and bending mechanism 10.
In this embodiment, the LED lamp vibration discs 4 are two groups, one group of the LED lamp vibration discs 4 is clockwise, and the other group of the LED lamp vibration discs 4 is anticlockwise.
In this embodiment, the feeding rotary mechanism 5 includes a feeding rotary base 51 and a feeding rotary vertical plate 52 disposed on an upper surface of the feeding rotary base 51, wherein one side of the feeding rotary vertical plate 52 is close to a top position and is provided with a feeding rotary side pulling cylinder 54 through a feeding rotary first mounting plate 53, a position of a side surface of the feeding rotary vertical plate 52 opposite to the feeding rotary first mounting plate 53, which is close to the top, and a position of the feeding rotary vertical plate close to the bottom are respectively provided with a positioning guide box 55 and a feeding rotary lifting cylinder 56, the upper surface of the positioning guide box 55 is provided with a feeding rotary rack 58 which slides relatively to the feeding rotary second mounting plate 57 through a feeding rotary second mounting plate 57, a product fixing seat 59 for fixing an LED lamp is disposed above the positioning guide box 55, the feeding rotary rack 58 is connected with the feeding rotary side pulling cylinder 54 through a feeding rotary connecting piece 510, a piston rod end of the feeding rotary lifting cylinder 56 is provided with a gear box 511 which moves along the inner side of the positioning guide box 55 through displacement, a gear box 59 which extends to the inner side of the product lamp through displacement is disposed in the gear box 511, and the gear rod 512 is meshed with the rotary rack 512 by rotating the rack 512.
The side of the positioning guide box 55 of the feeding rotating mechanism 5 corresponding to the rack is provided with a guide box guide groove 551, and when the gear rod 512 extends to the inner side of the product fixing seat 59, the gear rod 512 extends to the outer side of the guide box guide groove 551. The product fixing base 59 includes a fixing base body 591, a rotating groove 592 extending downward is formed on the upper surface of the fixing base body 591, and a limiting groove 593 communicated with the rotating groove 592 is formed at a position corresponding to the rotating groove 592 outside the fixing base body 591. The upper surface of the gear box 511 is provided with a feeding rotary guide block 513, a guide block guide groove 5131 is formed in a position of the feeding rotary guide block 513 corresponding to the gear rod 512, the gear rod 512 extends to the inner side of the feeding rotary guide block 513, and the side surface of the gear rod 512 extends to the outer side of the guide block guide groove 5131. The feeding rotary rack 58 and the gear rod 512 are two groups. The gear rod 512 comprises a rod 5121, wherein one end of the rod 5121 is provided with fixing grooves 5122 which are distributed along the axial direction of the rod 5121 and matched with the LED lamp and used for fixing the LED lamp, and the other end of the rod 5121 is provided with meshing teeth 5123 which are matched with the feeding rotary rack 58.
In this embodiment, the chamfer bending mechanism 6 includes a chamfer bending jacking cylinder 61 with a piston rod end up and a cutter sliding groove plate 62 arranged above the chamfer bending jacking cylinder 61, a cylinder connecting plate 63 is arranged at a piston rod end of the chamfer bending jacking cylinder 61, a guide fixing plate 64 is arranged on the upper surface of the cylinder connecting plate 63, chamfer bending guide plates 65 are respectively arranged at positions of two ends of the upper surface of the guide fixing plate 64, two guide plate inclined planes 651 are respectively arranged on the upper surface of the chamfer bending guide plates 65, a first guide block 66 and a second guide block 67 which are relatively sliding and relatively arranged are arranged on the cutter sliding groove plate 62, a first bending block 69 is arranged on the side surface of the first guide block 66 opposite to the second guide block 67 through a chamfer bending spring guide shaft 68, the chamfer bending spring guide shaft 68 and the inside of the first guide block 66 relatively slide, a first cutter 610 penetrating through the first bending block 69 is arranged in the middle of the first guide block 66, a second guide block 67 is provided with a guide plate inclined plane 651 corresponding to the first bending block 67, a second guide block 612 is arranged on the upper surface of the second guide block 67 and the first inclined plane 67 correspondingly opposite to the first guide block 67, and a second cutter guide block 611 is arranged on the side surface opposite to the second cutter sliding groove plate 67.
The upper surface of the chamfer bending jacking cylinder 61 of the chamfer bending mechanism 6 is provided with a cylinder fixing plate 613, and two ends of the upper surface of the cylinder fixing plate 613 are respectively provided with a mechanism fixing plate 615 through chamfer bending connecting plates 614. The upper surface of the mechanism fixing plate 615 is connected with the cutter chute plate 62 through a corner cut bending side vertical plate 616. The cutter guide plate 617 is arranged on the upper surface of the cutter slide groove plate 62. The upper surface of the guide fixing plate 64 is provided with a corner cutting and bending guide shaft 618 penetrating the guide fixing plate 64 and the cylinder connecting plate 63, and the guide fixing plate 64 and the cylinder connecting plate 63 move relative to the corner cutting and bending guide shaft 618.
In this embodiment, the pin positioning mechanism 8 includes a pin positioning cylinder 81 and a pin positioning slide 82 connected to the pin positioning cylinder 81, a first pin positioning block 83 and a second pin positioning block 84 that slide relatively with the pin positioning slide 82 are disposed on the inner side of the pin positioning slide 82, the first pin positioning block 83 and the second pin positioning block 84 are disposed relatively, the first pin positioning block 83 and the second pin positioning block 84 are both connected to the pin positioning cylinder 81 and are driven by the pin positioning cylinder 81 to move along the inner side of the pin positioning slide 82, and a spring column 85 is disposed at a position between the first pin positioning block 83 and the second pin positioning block 84 on the inner side of the pin positioning slide 82.
The first pin positioning block 83 and the second pin positioning block 84 of the pin positioning mechanism 8 each comprise a pin positioning transition plate 831 that slides relative to the pin positioning slide 82, a pin positioning clamping plate 832 is disposed on the lower surface of the pin positioning transition plate 831, and the spring column 86 is disposed between the two pin positioning clamping plates 832. The middle part of the spring column 85 is provided with a pin positioning and fixing block 86.
In this embodiment, the discharging mechanism 9 includes the discharging mounting 91, the discharging mounting 91 upper surface is equipped with the good product row material runner 92 that the slope set up, the good product row material runner 92 lower surface is equipped with the defective product row material runner 93 rather than inside intercommunication, one of them side of defective product row material runner 93 is equipped with row material displacement connecting plate 94, row material displacement connecting plate 94 below is equipped with the defective product row material cylinder 95 rather than being connected and driving defective product row material runner 93 along vertical direction displacement, defective product row material runner 93 passes through displacement intercommunication or blocks good product row material runner 92.
The defective product discharge runner 93 of the discharge mechanism 9 comprises a discharge channel body 931, a discharge baffle 933 is arranged on the upper surface of the discharge channel body 931 through a discharge connecting plate 932, the discharge baffle 933 is obliquely arranged and is consistent with the defective product discharge runner 92 in inclination angle, when the piston rod end of the defective product discharge cylinder 95 is in a completely retracted state, the upper surface of the discharge baffle 933 is flush with the inner bottom surface of the defective product discharge runner 92, and when the piston rod end of the defective product discharge cylinder 95 is in a completely extended state, the discharge baffle 933 is in contact with the inner top surface of the defective product discharge runner 92 and the discharge connecting plate 932 blocks the defective product discharge runner 92. The defective product discharging cylinder 95 is arranged below the discharging position moving connecting plate 94 through the defective product discharging fixing seat 96.
In this embodiment, the jaw positioning mechanism 101 includes a jaw positioning cylinder 1011 and a jaw positioning slide 1012 connected to the jaw positioning cylinder 1011, a first positioning jaw 1013 and a second positioning jaw 1014 which slide relatively with the jaw positioning slide 1012 are disposed inside the jaw positioning slide 1012, the first positioning jaw 1013 and the second positioning jaw 1014 are connected to the jaw positioning cylinder 1011 and are driven by the jaw positioning cylinder 1011 to displace along the inside of the jaw positioning slide 1012, the first positioning jaw 1013 and the second positioning jaw 1014 are disposed symmetrically, and a Z-direction positioning block 1015 extending to the inside of the first positioning jaw 1013 and the second positioning jaw 1014 is disposed on one side of the jaw positioning cylinder 1011.
The first positioning clamping jaw 1013 and the second positioning clamping jaw 1014 of the clamping jaw positioning mechanism 101 each comprise a sliding part 10131 which slides relatively to the clamping jaw positioning sliding seat 1012, one end of the sliding part 10131 away from the clamping jaw positioning sliding seat 1012 is provided with an inclined transition part 10132 which is obliquely arranged, one end of the inclined transition part 10132 away from the sliding part 10131 is provided with a clamping part 10133, the clamping parts 10133 of the first positioning clamping jaw 1013 and the second positioning clamping jaw 1014 are oppositely arranged, when the first positioning clamping jaw 1013 and the second positioning clamping jaw 1014 clamp an LED lamp, a positioning cavity 10134 matched with a Z-direction positioning block 1015 is formed between the opposite side surfaces of the two inclined transition parts 10132 and the top surface of the two clamping parts 10133, and the Z-direction positioning block 1015 extends to the inner side of the positioning cavity 10134 and contacts with the side surface and the bottom surface of the positioning cavity 10134. The Z-direction positioning block 1015 includes a mounting portion 10151 connected to the clamping jaw positioning cylinder 1011, a positioning transition portion 10152 is provided on the lower surface of the mounting portion 10151, and a Z-direction positioning portion 10153 extending between the first positioning clamping jaw 1013 and the second positioning clamping jaw 1014 is provided on the lower surface of the positioning transition portion 10152.
The invention also discloses a method for bending the cutting feet of the LED lamp, which comprises the following steps:
step 10, respectively placing the LED lamp and the rubber shell on the LED lamp vibration disc 4 and the rubber shell vibration disc 7, and entering a step 20;
step 20, the LED lamp vibration plate 4 works, the LED lamps are fed into the LED lamp feeding direct vibration track 2 one by one, and step 30 is carried out;
step 30, an LED lamp enters a feeding rotating mechanism 5 and is fixed by the feeding rotating mechanism 5, the feeding rotating mechanism 5 rotates to enable the LED lamp to rotate to an angle matched with the rotation of the corner cutting and bending mechanism 6, and step 40 is carried out;
step 40, the carrying module 10 works, the clamping jaw positioning mechanism 101 is driven to clamp the LED lamp and move to the inner side of the corner cutting and bending mechanism 6, and step 50 is performed;
step 50, the corner cutting and bending mechanism 6 works, the LED lamp is subjected to corner cutting and bending operation in sequence, and step 60 is performed;
step 60, a rubber shell vibration disc 7 works, rubber shells are fed into a rubber shell feeding direct vibration track 3 one by one, and step 70 is carried out;
step 70, when the rubber shell moves to a position corresponding to the contact pin positioning mechanism 8, the contact pin positioning mechanism 8 works to perform contact pin positioning on the rubber shell, and step 80 is performed;
step 80, the carrying module 10 works, the clamping jaw positioning mechanism 101 is driven to drive the LED lamp to move to the position above the contact pin positioning mechanism 8, the contact pin operation is carried out, and step 90 is carried out;
step 90, the LEDs and the like subjected to pin inserting operation are displaced along the rubber shell feeding direct vibration track 3, pass through the lower parts of the pre-pressing mechanism 11 and the testing mechanism 12 in sequence, work the pre-pressing mechanism 11 and the testing mechanism 12, perform pre-pressing operation and testing operation on the LED lamp, and enter step 100;
and 100, the discharge mechanism 9 is connected with the good product discharge flow channel 92 or the defective product discharge flow channel 93 according to the test result, and the LED lamps are discharged from the good product discharge flow channel 92 or the defective product discharge flow channel 93.
The equipment can carry out integral control on each mechanism through the PLC, and can also carry out independent control. Wherein, LED lamp material loading is directly vibrated track 2 and is along the straight track 3 work of vibrating tray 4 of LED lamp and the vibrating tray 7 of gluing the shell of gluing of shell material loading, accomplish the material loading of LED lamp and gluing the shell respectively. The feeding rotary mechanism 5 fixes and rotates the LED lamp which is fed into the feeding rotary mechanism to meet the position requirement of corner cutting and bending. The corner cutting and bending mechanism 6 completes corner cutting and bending of the LED lamp. The clamping jaw positioning mechanism 101 works in cooperation with the carrying module 10 and is used for circulating the LED lamp among the mechanisms, positioning the corner cutting and bending, and completing the contact pin; the carrying module 10 is a mechanism or a component capable of driving the clamping jaw positioning mechanism 101 to displace, and the carrying module is not limited in structure and can complete displacement. The contact pin positioning mechanism 8 is used for positioning the rubber shell during contact pin operation, and ensures accurate contact pin operation. The prepressing mechanism 11 is used for prepressing an LED lamp with a pin, and is a mechanism or a component capable of prepressing, and the structure is not limited, and the prepressing operation can be completed. The testing mechanism 12 is used for detecting finished products of the equipment, the detection content is determined according to actual conditions, and the structure of the testing mechanism is set according to the detection content. The discharge mechanism 9 is connected with the good product discharge flow channel 92 or the bad product discharge flow channel 93 to discharge the LED lamp according to the test result.
The foregoing examples merely illustrate specific embodiments of the invention, which are described in greater detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention.
Claims (7)
1. The LED lamp pin cutting and bending equipment is characterized by comprising a frame, wherein one side of the upper surface of the frame is provided with an LED lamp feeding direct vibration track, the other side of the upper surface of the frame is provided with a rubber shell feeding direct vibration track, at least one end of the LED lamp feeding direct vibration track is provided with an LED lamp vibration disc, the middle part of the LED lamp feeding direct vibration track is provided with a feeding rotating mechanism, the position of the upper surface of the frame corresponding to the feeding rotating mechanism is provided with a corner cutting and bending mechanism which is perpendicular to the LED lamp feeding direct vibration track, one end of the rubber shell feeding direct vibration track is provided with a rubber shell vibration disc, the position above one side of the rubber shell feeding direct vibration track and corresponding to the corner cutting and bending mechanism is sequentially provided with an inserting pin positioning mechanism, a pre-pressing mechanism and a testing mechanism from one end close to the rubber shell vibration disc to one end far away from the rubber shell vibration disc, the rubber shell feeding direct vibration track is provided with a discharging mechanism communicated with the rubber shell feeding direct vibration track, two ends of the upper part of the corner cutting bending mechanism are respectively extended to a feeding rotating mechanism and a carrying module above the contact pin positioning mechanism, one side of the carrying module close to the corner cutting bending mechanism is provided with a clamping jaw positioning mechanism driven to move by the carrying module, the corner cutting bending mechanism comprises a corner cutting bending jacking cylinder with a piston rod end arranged upwards and a cutter sliding groove plate arranged above the corner cutting bending jacking cylinder, the piston rod end of the corner cutting bending jacking cylinder is provided with a cylinder connecting plate, the upper surface of the cylinder connecting plate is provided with a guide fixing plate, the positions of the upper surface of the guide fixing plate at two ends are respectively provided with a corner cutting bending guide plate, the upper surfaces of the two corner cutting bending guide plates are respectively provided with a guide plate inclined surface, the cutter sliding chute plate is provided with a first guide block and a second guide block which are arranged in a sliding manner and are opposite to each other, the opposite side surfaces of the first guide block and the second guide block are provided with a first bending block through a chamfer bending spring guide shaft, the chamfer bending spring guide shaft and the inside of the first guide block are opposite to each other in sliding manner, the middle of the first guide block is provided with a first cutter penetrating through the first bending block, the upper surface of the second guide block is provided with a second bending block in a position corresponding to the first bending block, the opposite side surfaces of the second guide block and the second bending block, opposite to the first guide block, are provided with a second cutter, and the lower surfaces of one ends of the first guide block and the second guide block, which are far away from the first cutter and the second cutter, are respectively provided with guide block inclined surfaces matched with the inclined surfaces of the guide plate of the chamfer bending guide plate.
2. The LED lamp pin cutting and bending equipment according to claim 1, wherein the LED lamp vibration disks are two groups, one group of the LED lamp vibration disks are arranged clockwise, and the other group of the LED lamp vibration disks are arranged anticlockwise.
3. The LED lamp pin cutting and bending equipment according to claim 1 or 2, wherein the feeding rotating mechanism comprises a feeding rotating base and a feeding rotating vertical plate arranged on the upper surface of the feeding rotating base, wherein one side of the feeding rotating vertical plate is close to the top and provided with a feeding rotating side pulling cylinder through a feeding rotating first mounting plate, the side, opposite to the feeding rotating first mounting plate, of the feeding rotating vertical plate, close to the top and the position, close to the bottom, of the feeding rotating vertical plate is respectively provided with a positioning guide box and a feeding rotating lifting cylinder, the upper surface of the positioning guide box is provided with a feeding rotating rack which slides relatively to the feeding rotating second mounting plate through a feeding rotating second mounting plate, a product fixing seat for fixing the LED lamp is arranged above the positioning guide box, the feeding rotating rack is connected with the feeding rotating side pulling cylinder through a feeding rotating connecting piece, a gear box which moves along the inner side of the positioning guide box through displacement is arranged on the piston rod end of the feeding rotating lifting cylinder, a gear rod which extends to the inner side of the fixing seat through displacement and fixes the LED lamp is arranged in the positioning guide box, and the gear rod is meshed with the feeding rotating rack through the feeding rotating rack.
4. The LED lamp pin cutting and bending equipment according to claim 1 or 2, wherein the pin positioning mechanism comprises a pin positioning cylinder and a pin positioning slide seat connected with the pin positioning cylinder, a first pin positioning block and a second pin positioning block which slide relatively with the pin positioning cylinder are arranged on the inner side of the pin positioning slide seat, the first pin positioning block and the second pin positioning block are arranged relatively, the first pin positioning block and the second pin positioning block are connected with the pin positioning cylinder and are driven by the pin positioning cylinder to move along the inner side of the pin positioning slide seat, and a spring column is arranged at a position, located between the first pin positioning block and the second pin positioning block, on the inner side of the pin positioning slide seat.
5. The LED lamp pin cutting and bending equipment according to claim 1 or 2, wherein the discharging mechanism comprises a discharging fixing piece, a good product discharging runner which is obliquely arranged is arranged on the upper surface of the discharging fixing piece, a defective product discharging runner which is communicated with the lower surface of the good product discharging runner is arranged on the lower surface of the good product discharging runner, a discharging displacement connecting plate is arranged on one side of the defective product discharging runner, a defective product discharging cylinder which is connected with the discharging displacement connecting plate and drives the defective product discharging runner to displace along the vertical direction is arranged below the discharging displacement connecting plate, and the defective product discharging runner is communicated with or blocked by displacement.
6. The LED lamp pin cutting and bending equipment according to claim 1 or 2, wherein the clamping jaw positioning mechanism comprises a clamping jaw positioning cylinder and a clamping jaw positioning sliding seat connected with the clamping jaw positioning cylinder, a first positioning clamping jaw and a second positioning clamping jaw which slide relatively to the clamping jaw positioning sliding seat are arranged on the inner side of the clamping jaw positioning sliding seat, the first positioning clamping jaw and the second positioning clamping jaw are connected with the clamping jaw positioning cylinder and driven by the clamping jaw positioning cylinder to move along the inner side of the clamping jaw positioning sliding seat, the first positioning clamping jaw and the second positioning clamping jaw are symmetrically arranged, and a Z-direction positioning block extending to the inner side of the first positioning clamping jaw and the inner side of the second positioning clamping jaw is arranged on one side of the clamping jaw positioning cylinder.
7. The LED lamp pin cutting and bending method is characterized by comprising the following steps of:
step 10, respectively placing an LED lamp and a rubber shell on an LED lamp vibration disc and a rubber shell vibration disc, and entering a step 20;
step 20, the LED lamp vibration plate works, the LED lamps are fed into the LED lamp feeding direct vibration track one by one, and step 30 is performed;
step 30, the LED lamp enters a feeding rotating mechanism and is fixed by the feeding rotating mechanism, the feeding rotating mechanism rotates to enable the LED lamp to rotate to an angle matched with the rotation of the corner cutting and bending mechanism, and step 40 is carried out;
step 40, the carrying module works, the clamping jaw positioning mechanism is driven to clamp the LED lamp and move to the inner side of the corner cutting and bending mechanism, and step 50 is carried out;
step 50, the corner cutting and bending mechanism works, the LED lamp is subjected to corner cutting and bending operation in sequence, and step 60 is performed;
step 60, the rubber shell vibration plate works, the rubber shells are fed into the rubber shell feeding direct vibration rail one by one, and step 70 is carried out;
step 70, when the rubber shell moves to a position corresponding to the pin positioning mechanism, the pin positioning mechanism works to perform pin positioning on the rubber shell, and step 80 is performed;
step 80, the carrying module works, the clamping jaw positioning mechanism is driven to drive the LED lamp to move to the position above the contact pin positioning mechanism, the contact pin operation is carried out, and step 90 is carried out;
step 90, the LED lamp after pin inserting operation is shifted along the rubber shell feeding direct vibration track, and sequentially passes through the lower parts of the pre-pressing mechanism and the testing mechanism, the pre-pressing mechanism and the testing mechanism work, pre-pressing operation and testing operation are carried out on the LED lamp, and step 100 is carried out;
and 100, connecting a good product discharging flow channel or a defective product discharging flow channel by a discharging mechanism according to the test result, and discharging the LED lamp through the good product discharging flow channel or the defective product discharging flow channel.
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| CN202111002351.2A CN113878889B (en) | 2021-08-30 | 2021-08-30 | LED lamp pin cutting and bending equipment and pin cutting and bending method |
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| CN202111002351.2A CN113878889B (en) | 2021-08-30 | 2021-08-30 | LED lamp pin cutting and bending equipment and pin cutting and bending method |
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| CN113878889B true CN113878889B (en) | 2023-09-29 |
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| CN113878889A (en) | 2022-01-04 |
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Effective date of registration: 20240408 Address after: 621000 Yongxing Town Industrial Park, Mianyang High-tech Zone, Sichuan Province Patentee after: Sichuan Jingweida Science and Technology Group Co.,Ltd. Country or region after: China Address before: 621000 earthquake prevention and disaster reduction Industrial Park, high tech Zone, Mianyang City, Sichuan Province Patentee before: MIANYANG CITY HIGH-TECH ZONE HONGQIANG TECHNOLOGY CO.,LTD. Country or region before: China |