Automatic clamp for manufacturing semiconductor lighting device

Abstract

The invention belongs to the technical field of clamps, and discloses a semiconductor lighting device manufacturing automatic clamp which comprises a driving assembly, a connecting assembly is installed on the driving assembly, an installing assembly is installed on the connecting assembly, a plurality of clamping assemblies are installed on the installing assembly, and the driving assembly comprises an installing ring. Two connecting lugs are fixedly connected to the outer wall of the circumference of the mounting ring, a first support and a second support are fixedly connected to the top of the mounting ring, a first limiting ring is fixedly connected to the end of the second support, a second limiting ring is arranged on the inner wall of the first limiting ring in a sleeving mode, and the second limiting ring is fixedly connected with the first support; the two ends of the first limiting ring are fixedly connected with the first support. According to the design, the device can clamp and feed the light-emitting diodes continuously and uninterruptedly, the time consumed when the clamp conveys the light-emitting diodes is shortened, and therefore the machining efficiency of the light-emitting diodes is improved.

Description

Technical Field

[0001] The invention relates to the field of fixtures, and more particularly to an automatic fixture for manufacturing semiconductor lighting devices. Background Art

[0002] As the core component of semiconductor lighting devices, a crucial link in the production and processing of LEDs is to finely reprocess the LED pins according to the specific needs of their final application areas. This process is designed to ensure that LEDs can seamlessly connect to various installation environments, whether it is a complex home lighting system or a rigorous industrial and outdoor lighting scenario, to achieve precise adaptation and efficient installation. During the processing, the LED resin encapsulation part needs to be effectively clamped by an automatic fixture to prevent the LED pins from shaking during processing, which affects the accuracy of reprocessing.

[0003] The current fixture design for LED processing has an efficiency bottleneck, mainly because it can only hold a single LED at a time. After completing the pin processing of one LED, the fixture must reposition and hold the next LED. This cycle increases the time spent by the fixture between LED delivery. Summary of the invention

[0004] The present application aims to solve at least one of the technical problems existing in the prior art. To this end, the present application proposes an automatic fixture for manufacturing semiconductor lighting devices, which can facilitate the device to continuously and uninterruptedly clamp and load light-emitting diodes, shorten the time spent by the fixture between conveying light-emitting diodes, and thus improve the processing efficiency of light-emitting diodes.

[0005] In order to solve the above technical problems, the present invention provides an automatic fixture for manufacturing semiconductor lighting devices, including a driving component, a connecting component installed on the driving component, a mounting component installed on the connecting component, and a plurality of clamping components installed on the mounting component.

[0006] Further, the driving assembly includes a mounting ring, the circumferential outer wall of the mounting ring is fixedly connected with two connecting ears, the top of the mounting ring is fixedly connected with the first bracket and the second bracket, the end of the second bracket is fixedly connected with the first limiting ring, the inner wall of the first limiting ring is sleeved with a second limiting ring, the second limiting ring is fixedly connected to the first bracket, the two ends of the first limiting ring are respectively fixedly connected to the first bracket, and a gap is left between the first limiting ring and the second limiting ring, the inner wall of the mounting ring is rotatably connected with an adjusting ring, the circumferential outer wall of the adjusting ring is provided with a plurality of adjusting holes, the outer wall of the first bracket is slidably connected with an adjusting rod, the end of the adjusting rod is plug-fitted with the inner wall of the adjusting hole, the circumferential outer wall of the adjusting rod is sleeved with a first spring, the outer end of the adjusting rod is fixedly connected to the pull ring, one end of the first spring is fixedly connected to the first bracket, and the other end of the first spring is fixedly connected to the adjusting rod.

[0007] Furthermore, a rotating sleeve is rotatably connected to the top of the first bracket, a connecting plate is fixedly connected to the circumferential outer wall of the rotating sleeve, a hydraulic cylinder is fixedly connected to the top of the connecting plate, and an output end of the hydraulic cylinder passes through the gap between the first limiting ring and the second limiting ring.

[0008] Furthermore, the connecting assembly includes a first connecting shaft, the top of the first connecting shaft passes through the first bracket and is rotatably connected thereto, the circumferential outer wall of the first connecting shaft is fixedly connected to a connecting sleeve, the circumferential outer wall of the connecting sleeve is fixedly connected to a plurality of guide curved plates, the circumferential outer wall of the first connecting shaft is fixedly connected to a cone sleeve and a first sliding sleeve, the narrower end of the cone sleeve is fixedly connected to the bottom of the connecting sleeve, and the top of the first sliding sleeve is fixedly connected to the wider end of the cone sleeve.

[0009] Furthermore, the connecting assembly also includes a fixing plate, an end of the fixing plate is fixedly connected to the inner wall of the adjusting ring, a connecting rod is fixedly connected to the top of the fixing plate, a second spring is sleeved on the circumferential outer wall of the connecting rod, an anti-slip ring is fixedly connected to the circumferential outer wall of the connecting rod, a supporting plate is slidably connected to the circumferential outer wall of the connecting rod, the end of the supporting plate passes through the fixing plate and is slidably connected thereto, one end of the second spring is fixedly connected to the fixing plate, the other end of the second spring is fixedly connected to the support plate, the end of the support plate is fixedly connected to a connecting disk, and the top of the connecting disk is fixedly connected to the output end of the hydraulic cylinder.

[0010] Furthermore, the circumferential outer wall of the connecting plate is fixedly connected to two connecting arms, and the relatively close ends of the two connecting arms are fixedly connected to a mounting frame. The outer wall of the mounting frame is provided with a mounting cavity, and the inner wall of the mounting cavity is provided with two telescopic cavities, and the inner walls of the two telescopic cavities are provided with two mounting holes.

[0011] Furthermore, a first slide rod is slidably connected to the inside of the installation frame, a first limit sleeve is fixedly connected to the end of the first slide rod, a second limit sleeve is fixedly connected to the circumferential outer wall of the first slide rod, the first limit sleeve is located outside the installation frame, and the second limit sleeve is located inside the installation frame, a third spring is provided on the circumferential outer wall of the first slide rod, one end of the third spring is fixedly connected to the inner wall of the installation frame, and the other end of the third spring is fixedly connected to the second limit sleeve, the end of the first slide rod is rotatably connected to a roller, and a rotatable ball is embedded in the end of the first slide rod.

[0012] Furthermore, a buffer block is fixedly connected to the circumferential outer wall of the first slide bar, a first conical surface is provided on the outer wall of the end of the buffer block away from the mounting frame, a second conical surface is provided on the outer wall of the end of the buffer block close to the mounting frame, and two extrusion blocks are abutted against the circumferential outer wall of the first slide bar, a second inclined surface is provided on the side of the extrusion block close to the buffer block, and a first inclined surface is provided on the side of the extrusion block away from the buffer block.

[0013] Furthermore, the two extrusion blocks are fixedly connected to a connecting block on one side relatively far away from the other, the inner wall of the connecting block is fixedly connected to the mounting shaft, both ends of the mounting shaft are sleeved with a first torsion spring, the circumferential outer wall of the mounting shaft is rotatably connected to the second sliding rod, the circumferential outer wall of the second sliding rod is slidably connected to the second sliding sleeve, the circumferential outer wall of the second sliding sleeve is fixedly connected to two rotating shafts, the ends of the rotating shafts are respectively rotatably connected to the inner walls of the mounting holes, the circumferential outer wall of the second sliding rod close to the first inclined surface is sleeved with a fourth spring, the circumferential outer wall of the second sliding rod close to the first inclined surface is sleeved with a third limiting sleeve, one end of the fourth spring is fixedly connected to the second sliding sleeve, the other end of the fourth spring is fixedly connected to the third limiting sleeve, and the circumferential outer wall of the second sliding rod is fixedly connected to a positioning ring.

[0014] Furthermore, the mounting assembly includes a fixed ring, a rotating disk is sleeved on the inner wall of the fixed ring, a ring groove is opened on the circumferential outer wall of the rotating disk, a plurality of mounting grooves are opened on the circumferential outer wall of the rotating disk, a connecting groove is opened on the top of the fixed ring, the inner wall of the connecting groove is fixedly connected to the convex ring at the bottom of the mounting ring, and the rotating disk is sleeved on the first sliding sleeve and fixedly connected thereto.

[0015] Furthermore, grooves are formed on the inner walls of the plurality of mounting grooves, a plurality of push rods are slidably connected to the top of the rotating disk, two limit plates are fixedly connected to the circumferential outer walls of the plurality of push rods, the bottoms of the push rods and the limit plates pass through the rotating disk and are slidably connected thereto, a fixed block is fixedly connected to the bottom of the push rods, a fifth spring is sleeved on the circumferential outer walls of the push rods, an end cover is fixedly connected to the top of the push rods, one end of the fifth spring is fixedly connected to the end cover, and the other end of the fifth spring is fixedly connected to the rotating disk.

[0016] Furthermore, the mounting assembly also includes a first guide plate and a second guide plate, the outer walls of the first guide plate and the second guide plate are fixedly connected with support plates, the tops of the two support plates are respectively fixedly connected to the bottom of the mounting ring, and the first guide plate and the second guide plate are formed with oblique grooves and arc grooves.

[0017] Further, the clamping assembly includes a ring, the outer wall of the ring is fixedly connected to the fixed block, the ring is slidably connected to the inner wall of the mounting groove, the inner arc wall of the ring is provided with a first pressure groove, the inner arc wall of the ring is provided with a first movable groove and a second movable groove, the first movable groove and the second movable groove are respectively located on both sides of the first pressure groove, and the edges on both sides of the inner wall of the ring are provided with arc surfaces, the inner wall of the first movable groove is fixedly connected to a second rubber block, the inner wall of the second rubber block is provided with a second curved groove, the inner wall of the second movable groove is fixedly connected to the first rubber block, the first curved groove is provided on the inner side of the first rubber block, and the plane on the outer side of the second rubber block is tangent to the inner curved surface of the first pressure groove.

[0018] Furthermore, the inner wall of the collar is rotatably connected to a second connecting shaft, both ends of the second connecting shaft are sleeved with second torsion springs, the circumferential outer wall of the second connecting shaft is fixedly connected to a rubber clamp, the end of the rubber clamp is fixedly connected to a convex plate, the inner wall of the collar is fixedly connected to a baffle, the inner wall of the rubber clamp is provided with a second pressing groove, the inner wall of the rubber clamp is rotatably connected to a roller, one end of the second torsion spring is fixedly connected to the inner wall of the collar, and the other end of the second torsion spring is fixedly connected to the rubber clamp.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] 1. In the present invention, when the collar rotates to the notch of the fixed ring, the fixed ring is separated from the extrusion of the roller on the rubber clamping plate in the collar. Under the torsion of the second torsion spring, the rubber clamping plate is rotated out from the inside of the collar, and the light-emitting diode is transported to the inclined groove between the first guide plate and the second guide plate, so that the epoxy resin encapsulation part of the light-emitting diode is placed on the top of the first guide plate and the second guide plate, and the light-emitting diode moves along the inclined groove to the inside of the arc groove, and the light-emitting diode slides along the inner wall of the inclined groove to the inside of the collar, and accurately slides along the first rubber block to the inside of the first pressing groove. When the collar is driven to the inside of the fixed ring by the rotating disk, the collar pushes the light-emitting diode to slide along the inner wall of the arc groove through the first pressing groove, and the roller on the outer wall of the rubber clamping plate is squeezed by the inner wall of the fixed ring, so that the rubber clamping plate can effectively rotate to the inside of the collar, thereby effectively clamping the light-emitting diode encapsulation part. This design can facilitate the device to continuously and uninterruptedly clamp and feed the light-emitting diode, shortening the time spent by the fixture between conveying the light-emitting diode, thereby improving the processing efficiency of the light-emitting diode.

[0021] 2. In the present invention, by providing the first movable groove and the second movable groove, it is possible to facilitate the rubber clamp to rotate toward the inside of the ring, increase the movable range of the ring, and thus adapt to the use of light-emitting diodes of different sizes. By installing the second rubber block on the inner wall of the first movable groove and the first rubber block on the inner wall of the second movable groove, the first movable groove is blocked by the second rubber block, and the second movable groove is blocked by the first rubber block, so that the light-emitting diode slides accurately along the first rubber block to the inside of the first pressing groove, thereby preventing the light-emitting diode from being blocked by the first movable groove and the second movable groove, which causes the light-emitting diode to be blocked.

[0022] 3. In the present invention, the hydraulic cylinder pushes the connecting plate to move downward, driving the supporting plate to slide downward along the fixing plate, and the supporting plate squeezes the top of the corresponding sleeve ring below. The sleeve ring drives the fixing block and the limit plate to slide downward along the rotating plate. At this time, the rubber splint is not moved out from the inside of the fixing ring, and the reflective diode pin moves downward, so as to facilitate extending the light-emitting diode pin to the processing equipment for processing. At the same time, the first sliding bar moves downward to drive the roller to move, so that the roller moves between the two guide curved plates below. At this time, the roller squeezes one of the guide curved plates, and drives the connecting sleeve to rotate intermittently through the guide curved plate, thereby realizing intermittent rotation of the rotating plate, thereby improving production efficiency and automation level. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the implementation methods of the present application, the drawings required for use in the implementation methods will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0025] Figure 2 It is a schematic diagram of the overall structure of the driving assembly of the present invention;

[0026] Figure 3 It is a schematic diagram of the installation structure of the connecting plate of the present invention;

[0027] Figure 4 It is a schematic diagram of the overall structure of the connection assembly of the present invention;

[0028] Figure 5 is a schematic diagram of the installation structure of the first sliding rod of the present invention;

[0029] Figure 6 It is a schematic diagram of the partial structure of the installation frame of the present invention;

[0030] Figure 7 It is a schematic diagram of the overall structure of the buffer block of the present invention;

[0031] Figure 8 It is a schematic diagram of the installation structure of the extrusion block of the present invention;

[0032] Fig. 9 For the present invention Figure 8 Side view of the middle extrusion block;

[0033] Fig.10 It is a schematic diagram of the overall structure of the installation assembly of the present invention;

[0034] Fig.11 It is a schematic diagram of the partial structure of the rotating disk of the present invention;

[0035] Fig.12 It is a schematic structural diagram of the first guide plate and the second guide plate of the present invention;

[0036] Fig.13 For the present invention Fig.12 A top view of the structure in the middle;

[0037] Fig.14 It is a schematic diagram of the installation structure of the fixing block of the present invention;

[0038] Fig.15 It is a schematic diagram of the overall structure of the clamping assembly of the present invention;

[0039] Fig.16 It is a schematic diagram of the overall structure of the sleeve ring of the present invention.

[0040] Explanation of reference numerals in the figure: 1. driving assembly; 101. mounting ring; 102. adjusting ring; 103. adjusting hole; 104. first bracket; 105. second bracket; 106. adjusting rod; 107. first spring; 108. pull ring; 109. connecting ear; 110. hydraulic cylinder; 111. rotating sleeve; 112. connecting plate; 113. first limiting ring; 114. second limiting ring; 2. connecting assembly; 201. first connecting shaft; 202. connecting sleeve; 203. guide curved plate; 204. taper sleeve; 205. first sliding sleeve; 206, fixing plate; 207, supporting plate; 208, connecting rod; 209, second spring; 210, anti-slip ring; 211, connecting plate; 212, connecting arm; 213, mounting frame; 214, mounting cavity; 215, telescopic cavity; 216, mounting hole; 217, first sliding rod; 218, first limiting sleeve; 219, third spring; 220, second limiting sleeve; 221, buffer block; 222, first conical surface; 223, second conical surface; 224, roller; 225, ball; 226, extrusion block; 227, first inclined surface ; 228, second inclined surface; 229, connecting block; 230, mounting shaft; 231, first torsion spring; 232, second slide bar; 233, second slide sleeve; 234, rotating shaft; 235, fourth spring; 236, third limit sleeve; 237, positioning ring; 3, mounting assembly; 301, fixing ring; 302, connecting groove; 303, rotating disk; 304, ring groove; 305, mounting groove; 306, first guide plate; 307, second guide plate; 3071, inclined groove; 3072, arc groove; 308, support plate; 309, groove; 31 0, push rod; 311, fixed block; 312, fifth spring; 313, end cover; 314, limit plate; 4, clamping assembly; 401, collar; 402, first pressure groove; 403, first movable groove; 404, second movable groove; 405, arc surface; 406, first rubber block; 407, first curved groove; 408, second rubber block; 409, second curved groove; 410, baffle; 411, second connecting shaft; 412, second torsion spring; 413, rubber clamp; 414, convex plate; 415, roller; 416, second pressure groove. DETAILED DESCRIPTION

[0041] In order to make the purpose, technical solution and advantages of the implementation mode of the present application clearer, the technical solution in the implementation mode of the present application will be clearly and completely described in combination with the drawings in the implementation mode of the present application. Obviously, the described implementation mode is a part of the implementation mode of the present application, not all the implementation modes. Based on the implementation mode in the present application, all other implementation modes obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application. The specific implementation modes of the present invention are described in detail in combination with the drawings in the specification.

[0042] Embodiment 1:

[0043] like Figure 1-Figure 3 As shown, an automatic fixture for manufacturing semiconductor lighting devices includes a driving component 1, which includes a mounting ring 101. The outer wall of the mounting ring 101 is fixedly connected to two connecting ears 109. The top of the mounting ring 101 is fixedly connected to a first bracket 104 and a second bracket 105. The end of the second bracket 105 is fixedly connected to a first limiting ring 113. The inner wall of the first limiting ring 113 is sleeved with a second limiting ring 114. The second limiting ring 114 is fixedly connected to the first bracket 104. The two ends of the first limiting ring 113 are respectively fixedly connected to the first bracket 104. The first limiting ring A gap is left between 113 and the second limiting ring 114, the inner wall of the mounting ring 101 is rotatably connected with the adjusting ring 102, the circumferential outer wall of the adjusting ring 102 is provided with a plurality of adjusting holes 103, the outer wall of the first bracket 104 is slidably connected with the adjusting rod 106, the end of the adjusting rod 106 is plugged into the inner wall of the adjusting hole 103, the circumferential outer wall of the adjusting rod 106 is sleeved with a first spring 107, the outer end of the adjusting rod 106 is fixedly connected with the pull ring 108, one end of the first spring 107 is fixedly connected to the first bracket 104, and the other end of the first spring 107 is fixedly connected to the adjusting rod 106.

[0044] A rotating sleeve 111 is rotatably connected to the top of the first bracket 104 , a connecting plate 112 is fixedly connected to the circumferential outer wall of the rotating sleeve 111 , a hydraulic cylinder 110 is fixedly connected to the top of the connecting plate 112 , and an output end of the hydraulic cylinder 110 passes through the gap between the first limiting ring 113 and the second limiting ring 114 .

[0045] By plugging and matching the multiple adjustment holes 103 on the adjustment ring 102 with the adjustment rod 106, flexible adjustment of the clamping force of the clamp can be achieved.

[0046] Embodiment 2:

[0047] This embodiment provides an automatic fixture for manufacturing semiconductor lighting devices, which further includes the following structure based on the first embodiment:

[0048] like Figure 1 and Figure 4-Figure 9 As shown, a connecting component 2 is installed on the driving component 1, and the connecting component 2 includes a first connecting shaft 201. The top of the first connecting shaft 201 passes through the first bracket 104 and is rotatably connected thereto. The circumferential outer wall of the first connecting shaft 201 is fixedly connected with a connecting sleeve 202. The circumferential outer wall of the connecting sleeve 202 is fixedly connected with a plurality of guide curved plates 203. The circumferential outer wall of the first connecting shaft 201 is fixedly connected with a conical sleeve 204 and a first sliding sleeve 205. The narrower end of the conical sleeve 204 is fixedly connected to the bottom of the connecting sleeve 202, and the top of the first sliding sleeve 205 is fixedly connected to the wider end of the conical sleeve 204.

[0049] The connecting assembly 2 also includes a fixed plate 206, an end of the fixed plate 206 is fixedly connected to the inner wall of the adjusting ring 102, a connecting rod 208 is fixedly connected to the top of the fixed plate 206, a second spring 209 is sleeved on the circumferential outer wall of the connecting rod 208, an anti-slip ring 210 is fixedly connected to the circumferential outer wall of the connecting rod 208, a supporting plate 207 is slidably connected to the circumferential outer wall of the connecting rod 208, an end of the support plate 207 passes through the fixed plate 206 and is slidably connected thereto, one end of the second spring 209 is fixedly connected to the fixed plate 206, the other end of the second spring 209 is fixedly connected to the support plate 207, a connecting disk 211 is fixedly connected to the end of the support plate 207, and the top of the connecting disk 211 is fixedly connected to the output end of the hydraulic cylinder 110.

[0050] Two connecting arms 212 are fixedly connected to the circumferential outer wall of the connecting disk 211, and a mounting frame 213 is fixedly connected to one relatively close end of the two connecting arms 212. The outer wall of the mounting frame 213 is provided with a mounting cavity 214, and the inner wall of the mounting cavity 214 is provided with two telescopic cavities 215, and the inner walls of the two telescopic cavities 215 are provided with two mounting holes 216.

[0051] A first slide bar 217 is slidably connected inside the installation frame 213, a first limit sleeve 218 is fixedly connected to the end of the first slide bar 217, a second limit sleeve 220 is fixedly connected to the circumferential outer wall of the first slide bar 217, the first limit sleeve 218 is located outside the installation frame 213, the second limit sleeve 220 is located inside the installation frame 213, a third spring 219 is sleeved on the circumferential outer wall of the first slide bar 217, one end of the third spring 219 is fixedly connected to the inner wall of the installation frame 213, the other end of the third spring 219 is fixedly connected to the second limit sleeve 220, a roller 224 is rotatably connected to the end of the first slide bar 217, and a rotatable ball 225 is embedded in the end of the first slide bar 217.

[0052] The outer circumferential wall of the first slide bar 217 is fixedly connected with a buffer block 221, the outer wall of the end of the buffer block 221 away from the mounting frame 213 is provided with a first conical surface 222, the outer wall of the end of the buffer block 221 close to the mounting frame 213 is provided with a second conical surface 223, the outer circumferential wall of the first slide bar 217 is abutted with two extrusion blocks 226, the side of the extrusion block 226 close to the buffer block 221 is provided with a second inclined surface 228, and the side of the extrusion block 226 away from the buffer block 221 is provided with a first inclined surface 227.

[0053] The two extrusion blocks 226 are fixedly connected to a connecting block 229 on the relatively distant side, and the inner wall of the connecting block 229 is fixedly connected to a mounting shaft 230. Both ends of the mounting shaft 230 are sleeved with a first torsion spring 231, and the circumferential outer wall of the mounting shaft 230 is rotatably connected to a second slide bar 232, and the circumferential outer wall of the second slide bar 232 is slidably connected to a second sleeve 233, and the circumferential outer wall of the second sleeve 233 is fixedly connected to two rotating shafts 234, and the ends of the rotating shafts 234 are respectively rotatably connected to the inner wall of the mounting hole 216, and the circumferential outer wall of the second slide bar 232 close to the first inclined surface 227 is sleeved with a fourth spring 235, and the circumferential outer wall of the second slide bar 232 close to the first inclined surface 227 is sleeved with a third limiting sleeve 236, one end of the fourth spring 235 is fixedly connected to the second sleeve 233, and the other end of the fourth spring 235 is fixedly connected to the third limiting sleeve 236, and the circumferential outer wall of the second slide bar 232 is fixedly connected to a positioning ring 237.

[0054] Embodiment three:

[0055] This embodiment provides an automatic fixture for manufacturing semiconductor lighting devices, which further includes the following structure based on the second embodiment:

[0056] like Figure 1 and Figure 10-Figure 14 As shown, the connecting component 2 is installed with the mounting component 3, and the mounting component 3 includes a fixed ring 301, the inner wall of the fixed ring 301 is provided with a rotating disk 303, the circumferential outer wall of the rotating disk 303 is provided with a ring groove 304, the circumferential outer wall of the rotating disk 303 is provided with multiple mounting grooves 305, the top of the fixed ring 301 is provided with a connecting groove 302, the inner wall of the connecting groove 302 is fixedly connected to the bottom convex ring of the mounting ring 101, and the rotating disk 303 is sleeved on the first sliding sleeve 205 and fixedly connected thereto.

[0057] The inner walls of the multiple installation grooves 305 are each provided with grooves 309, and the top of the rotating disk 303 is slidably connected to a plurality of push rods 310, and the circumferential outer walls of the multiple push rods 310 are fixedly connected to two limit plates 314, and the bottoms of the push rods 310 and the limit plates 314 pass through the rotating disk 303 and are slidably connected thereto, the bottoms of the push rods 310 are fixedly connected to fixed blocks 311, and the circumferential outer walls of the push rods 310 are each sleeved with fifth springs 312, and the tops of the push rods 310 are fixedly connected to end covers 313, one end of the fifth spring 312 is fixedly connected to the end cover 313, and the other end of the fifth spring 312 is fixedly connected to the rotating disk 303.

[0058] The mounting assembly 3 also includes a first guide plate 306 and a second guide plate 307. The outer walls of the first guide plate 306 and the second guide plate 307 are fixedly connected with support plates 308. The tops of the two support plates 308 are respectively fixedly connected to the bottom of the mounting ring 101. The first guide plate 306 and the second guide plate 307 are formed with an oblique groove 3071 and an arc groove 3072. The design of the oblique groove 3071 and the arc groove 3072 provides a precise guiding path for the light-emitting diode, ensuring that the light-emitting diode can slide smoothly along a predetermined trajectory into the interior of the ring 401.

[0059] The precise matching of the collar 401 and the fixing ring 301 and the driving of the rotating disk 303 ensure that the light emitting diode can be accurately transported to the designated position and slide into the collar 401 along the inner walls of the inclined groove 3071 and the arc groove 3072 .

[0060] Embodiment 4:

[0061] This embodiment provides an automatic fixture for manufacturing semiconductor lighting devices, which further includes the following structure based on the third embodiment:

[0062] like Fig.15 and Fig.16 As shown, a plurality of clamping assemblies 4 are installed on the mounting assembly 3, and the clamping assembly 4 includes a collar 401, an outer wall of the collar 401 is fixedly connected to the fixing block 311, the collar 401 is slidably connected to the inner wall of the mounting groove 305, a first pressing groove 402 is provided on the inner arc wall of the collar 401, a first movable groove 403 and a second movable groove 404 are provided on the inner arc wall of the collar 401, the first movable groove 403 and the second movable groove 404 are respectively located on both sides of the first pressing groove 402, and arc surfaces 405 are provided on the edges of both sides of the inner wall of the collar 401, a second rubber block 408 is fixedly connected to the inner wall of the first movable groove 403, a second curved groove 409 is provided on the inner wall of the second rubber block 408, a first rubber block 406 is fixedly connected to the inner wall of the second movable groove 404, a first curved groove 407 is provided on the inner side of the first rubber block 406, and a plane on the outer side of the second rubber block 408 is tangent to the inner curved surface of the first pressing groove 402.

[0063] The inner wall of the collar 401 is rotatably connected to a second connecting shaft 411, both ends of the second connecting shaft 411 are sleeved with second torsion springs 412, a rubber clamp 413 is fixedly connected to the circumferential outer wall of the second connecting shaft 411, a convex plate 414 is fixedly connected to the end of the rubber clamp 413, a baffle 410 is fixedly connected to the inner wall of the collar 401, a second pressing groove 416 is provided on the inner wall of the rubber clamp 413, a roller 415 is rotatably connected to the inner wall of the rubber clamp 413, one end of the second torsion spring 412 is fixedly connected to the inner wall of the collar 401, and the other end of the second torsion spring 412 is fixedly connected to the rubber clamp 413.

[0064] Under the torsion of the second torsion spring 412 , the clamping plate 413 can stably rotate out from the inside of the ring 401 , and reduce friction through rolling contact with the inner wall of the fixing ring 301 through the roller 415 , thereby achieving effective clamping of the LED packaging part.

[0065] Working principle: The light emitting diode is transported to the inclined groove 3071 between the first guide plate 306 and the second guide plate 307, so that the epoxy resin encapsulation part of the light emitting diode is placed on the top of the first guide plate 306 and the second guide plate 307, and the light emitting diode moves along the inclined groove 3071 to the inside of the arc groove 3072;

[0066] The hydraulic cylinder 110 pushes the connecting plate 211 to move downward, and the connecting plate 211 drives the installation frame 213 to move through the connecting arm 212, and drives the first slide bar 217 to move through the installation frame 213, and the first slide bar 217 moves downward to drive the roller 224 to move, so that the roller 224 moves between the two guide curved plates 203 below. At this time, the roller 224 squeezes one of the guide curved plates 203, drives the connecting sleeve 202 to rotate intermittently through the guide curved plate 203, drives the first slide sleeve 205 to rotate through the connecting sleeve 202, drives the rotating disk 303 to rotate through the first slide sleeve 205, and drives multiple rings 401 to rotate through the rotating disk 303. When one of the rings 401 rotates to the notch of the fixed ring 301, the fixed ring 301 is fixed. The ring 301 is separated from the squeezing of the roller 415 on the rubber clamping plate 413 in the sleeve 401. Under the torsion of the second torsion spring 412, the rubber clamping plate 413 drives the convex plate 414 to rotate around the second connecting shaft 411, and the convex plate 414 is blocked by the baffle 410. At this time, the rubber clamping plate 413 is rotated out from the inside of the sleeve 401. At this time, the roller 224 on the first slide bar 217 moves downward and slides out from between the guide curved plates 203, and the ball 225 at the end of the first slide bar 217 squeezes the outer wall of the cone sleeve 204. At the same time, the first slide bar 217 slides along the inner wall of the installation frame 213, and drives the buffer block 221 to slide into the installation frame 213, and the second limit sleeve 220 squeezes the third spring 219.

[0067] When the buffer block 221 moves, its second conical surface 223 squeezes the second inclined surfaces 228 on the two extrusion blocks 226. Since the second conical surface 223 and the second inclined surfaces 228 have a small inclination angle, the resistance of the buffer block 221 when moving can be reduced. When the buffer block 221 squeezes the extrusion block 226, the second slide bar 232 of the extrusion block 226 close to the second inclined surface 228 slides upward along the second slide sleeve 233, thereby further reducing the resistance to the buffer block 221 and facilitating the rapid movement of the buffer block 221. When the ball 225 slides onto the first slide sleeve 205, the buffer block 221 moves to the inside of the installation frame 213.

[0068] When the connecting plate 211 moves downward, it drives the supporting plate 207 to slide downward along the fixing plate 206, and the supporting plate 207 squeezes the top of the corresponding sleeve 401 below. The sleeve 401 drives the fixing block 311 and the limiting plate 314 to slide downward along the rotating plate 303. At this time, the rubber clamping plate 413 is not moved out of the fixing ring 301, and the reflective diode pin moves downward, so that the light-emitting diode pin is extended to the processing equipment for processing.

[0069] When the output end of the hydraulic cylinder 110 contracts, the connecting plate 211 drives the first slide bar 217 to move upward, and at the same time, under the elastic force of the fifth spring 312, the collar 401 slides upward until the top of the collar 401 is flush with the top of the rotating plate 303;

[0070] When the first slide bar 217 moves, it receives the elastic force of the third spring 219, and the first slide bar 217 slides in the opposite direction. At this time, the first conical surface 222 of the buffer block 221 is blocked by the first inclined surface 227 on the extrusion block 226, so as to prevent the ball 225 from colliding with the guide curved plate 203 when it moves upward. Moreover, under the elastic force of the fourth spring 235, the first inclined surface 227 on the extrusion block 226 exerts a large downward extrusion force on the outer wall of the buffer block 221. Moreover, since the first conical surface 222 and the first inclined surface 227 have a large inclination angle, the buffer block 221 slowly squeezes the extrusion block 226 and moves to the outside of the installation frame 213. When the support plate 207 moves upward to the bottom of the anti-slip ring 210, the first slide bar 217 pushes the ball 225 to contact the outer wall of the connecting sleeve 202.

[0071] The light emitting diode slides along the inner wall of the inclined groove 3071 to the inside of the collar 401, and slides precisely along the first rubber block 406 to the inside of the first pressing groove 402. When the collar 401 is driven to the inside of the fixed ring 301 by the rotating disk 303, the collar 401 pushes the light emitting diode to slide along the inner wall of the arc groove 3072 through the first pressing groove 402, and the roller 415 on the outer wall of the rubber clamp 413 is squeezed by the inner wall of the fixed ring 301. At this time, the roller 415 rolls along the inner wall of the fixed ring 301, thereby reducing the rubber clamp 413 and The friction between the inner wall of the fixing ring 301 causes the rubber clamping plate 413 to rotate toward the inside of the sleeve ring 401 with the second connecting shaft 411, and the two ends of the rubber clamping plate 413 respectively squeeze the first rubber block 406 and the second rubber block 408. At this time, the first rubber block 406 and the second rubber block 408 are bent toward the inside of the second movable groove 404 and the first movable groove 403 respectively, which facilitates the movement of the rubber clamping plate 413, so that the rubber clamping plate 413 can effectively rotate toward the inside of the sleeve ring 401, thereby effectively clamping the light-emitting diode package.

[0072] Pulling the pull ring 108 outward drives the adjustment rod 106 to move, so that the adjustment rod 106 moves out from the adjustment hole 103 on the adjustment ring 102, and the fixing plate 206 is driven to move by rotating the adjustment ring 102, so that the connecting plate 112 drives the rotating sleeve 111 to rotate. At this time, the hydraulic cylinder 110 moves between the first limiting ring 113 and the second limiting ring 114, so that the support plate 207 can be moved to the top of the corresponding sleeve 401, so that the position of the pin processing equipment can be properly adjusted to the device.

[0073] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. An automatic fixture for manufacturing semiconductor lighting devices, comprising a drive assembly (1), characterized in that: The driving component (1) is mounted with a connecting component (2), the connecting component (2) is mounted with a mounting component (3), and the mounting component (3) is mounted with a plurality of clamping components (4); The mounting assembly (3) comprises a fixed ring (301), a rotating disk (303) is sleeved on the inner wall of the fixed ring (301), a ring groove (304) is provided on the circumferential outer wall of the rotating disk (303), and a plurality of mounting grooves (305) are provided on the circumferential outer wall of the rotating disk (303); The inner walls of the plurality of mounting grooves (305) are each provided with a groove (309); the top of the rotating disk (303) is slidably connected to a plurality of push rods (310); the circumferential outer walls of the plurality of push rods (310) are each fixedly connected to two limit plates (314); the bottoms of the push rods (310) and the limit plates (314) pass through the rotating disk (303) and are slidably connected thereto; the bottoms of the push rods (310) are each fixedly connected to a fixed block (311); the circumferential outer walls of the push rods (310) are each sleeved with a fifth spring (312); the tops of the push rods (310) are each fixedly connected to an end cover (313); one end of the fifth spring (312) is fixedly connected to the end cover (313); and the other end of the fifth spring (312) is fixedly connected to the rotating disk (303); The mounting assembly (3) further comprises a first guide plate (306) and a second guide plate (307), the outer walls of the first guide plate (306) and the second guide plate (307) are both fixedly connected with support plates (308), the tops of the two support plates (308) are respectively fixedly connected with the bottom of the mounting ring (101), and the first guide plate (306) and the second guide plate (307) are formed with an oblique groove (3071) and an arc groove (3072); The clamping assembly (4) comprises a collar (401), the outer wall of the collar (401) is fixedly connected to the fixing block (311), the collar (401) is slidably connected to the inner wall of the mounting groove (305), the inner arc wall of the collar (401) is provided with a first pressing groove (402), the inner arc wall of the collar (401) is provided with a first movable groove (403) and a second movable groove (404), the first movable groove (403) and the second movable groove (404) are respectively located on both sides of the first pressing groove (402), and the collar (401) is provided with a first movable groove (403) and a second movable groove (404). The inner wall of the ring (401) is provided with arc surfaces (405) at the edges on both sides; the inner wall of the first movable groove (403) is fixedly connected with a second rubber block (408); the inner wall of the second rubber block (408) is provided with a second curved groove (409); the inner wall of the second movable groove (404) is fixedly connected with a first rubber block (406); the inner side of the first rubber block (406) is provided with a first curved groove (407); the plane of the outer side of the second rubber block (408) is tangent to the inner curved surface of the first pressing groove (402); The inner wall of the collar (401) is rotatably connected to a second connecting shaft (411), and both ends of the second connecting shaft (411) are sleeved with second torsion springs (412). The outer circumferential wall of the second connecting shaft (411) is fixedly connected to a rubber clamping plate (413), and the end of the rubber clamping plate (413) is fixedly connected to a convex plate (414). The inner wall of the collar (401) is fixedly connected to a baffle (410), and the inner wall of the rubber clamping plate (413) is provided with a second pressing groove (416). The inner wall of the rubber clamping plate (413) is rotatably connected to a roller (415), one end of the second torsion spring (412) is fixedly connected to the inner wall of the collar (401), and the other end of the second torsion spring (412) is fixedly connected to the rubber clamping plate (413).

2. The automatic fixture for manufacturing semiconductor lighting devices according to claim 1, characterized in that: The driving assembly (1) comprises a mounting ring (101), the outer circumferential wall of the mounting ring (101) is fixedly connected to two connecting ears (109), the top of the mounting ring (101) is fixedly connected to a first bracket (104) and a second bracket (105), the end of the second bracket (105) is fixedly connected to a first limiting ring (113), the inner wall of the first limiting ring (113) is sleeved with a second limiting ring (114), the second limiting ring (114) is fixedly connected to the first bracket (104), the two ends of the first limiting ring (113) are respectively fixedly connected to the first bracket (104), the first limiting ring (113) and the second limiting ring (114) are fixedly connected A gap is left between the two, the inner wall of the mounting ring (101) is rotatably connected with an adjusting ring (102), the circumferential outer wall of the adjusting ring (102) is provided with a plurality of adjusting holes (103), the outer wall of the first bracket (104) is slidably connected with an adjusting rod (106), the end of the adjusting rod (106) is plug-fitted with the inner wall of the adjusting hole (103), the circumferential outer wall of the adjusting rod (106) is sleeved with a first spring (107), the outer end of the adjusting rod (106) is fixedly connected with a pull ring (108), one end of the first spring (107) is fixedly connected with the first bracket (104), and the other end of the first spring (107) is fixedly connected with the adjusting rod (106).

3. The automatic fixture for manufacturing semiconductor lighting devices according to claim 2, characterized in that: The top of the first bracket (104) is rotatably connected to a rotating sleeve (111), the circumferential outer wall of the rotating sleeve (111) is fixedly connected to a connecting plate (112), the top of the connecting plate (112) is fixedly connected to a hydraulic cylinder (110), and the output end of the hydraulic cylinder (110) passes through the gap between the first limiting ring (113) and the second limiting ring (114).

4. The automatic fixture for manufacturing semiconductor lighting devices according to claim 3, characterized in that: The connecting assembly (2) comprises a first connecting shaft (201), the top of the first connecting shaft (201) passes through the first bracket (104) and is rotatably connected thereto, a connecting sleeve (202) is fixedly connected to the circumferential outer wall of the first connecting shaft (201), a plurality of guide curved plates (203) are fixedly connected to the circumferential outer wall of the connecting sleeve (202), a cone sleeve (204) and a first sliding sleeve (205) are fixedly connected to the circumferential outer wall of the first connecting shaft (201), a narrower end of the cone sleeve (204) is fixedly connected to the bottom of the connecting sleeve (202), and a top of the first sliding sleeve (205) is fixedly connected to the wider end of the cone sleeve (204).

5. The automatic fixture for manufacturing semiconductor lighting devices according to claim 4, characterized in that: The connection assembly (2) further comprises a fixing plate (206), an end of the fixing plate (206) being fixedly connected to the inner wall of the adjusting ring (102), a connecting rod (208) being fixedly connected to the top of the fixing plate (206), a second spring (209) being sleeved on the circumferential outer wall of the connecting rod (208), an anti-slip ring (210) being fixedly connected to the circumferential outer wall of the connecting rod (208), a supporting plate (207) being slidably connected to the circumferential outer wall of the connecting rod (208), an end of the supporting plate (207) passing through the fixing plate (206) and being slidably connected thereto, one end of the second spring (209) being fixedly connected to the fixing plate (206), and the other end of the second spring (209) being fixedly connected to the supporting plate (207), a connecting disk (211) being fixedly connected to the end of the supporting plate (207), and a top of the connecting disk (211) being fixedly connected to an output end of the hydraulic cylinder (110).

6. The automatic fixture for manufacturing semiconductor lighting devices according to claim 5, characterized in that: Two connecting arms (212) are fixedly connected to the circumferential outer wall of the connecting disk (211); a relatively close end of the two connecting arms (212) is fixedly connected to a mounting frame (213); a mounting cavity (214) is provided on the outer wall of the mounting frame (213); two telescopic cavities (215) are provided on the inner wall of the mounting cavity (214); and two mounting holes (216) are provided on the inner walls of the two telescopic cavities (215).

7. The automatic fixture for manufacturing semiconductor lighting devices according to claim 6, characterized in that: A first slide bar (217) is slidably connected to the inside of the installation frame (213), and a first limiting sleeve (218) is fixedly connected to the end of the first slide bar (217). A second limiting sleeve (220) is fixedly connected to the circumferential outer wall of the first slide bar (217). The first limiting sleeve (218) is located outside the installation frame (213), and the second limiting sleeve (220) is located inside the installation frame (213). A third spring (219) is sleeved on the circumferential outer wall of the first slide bar (217), one end of the third spring (219) is fixedly connected to the inner wall of the installation frame (213), and the other end of the third spring (219) is fixedly connected to the second limiting sleeve (220). A roller (224) is rotatably connected to the end of the first slide bar (217), and a rotatable ball (225) is embedded in the end of the first slide bar (217).

8. The automatic fixture for manufacturing semiconductor lighting devices according to claim 7, characterized in that: The circumferential outer wall of the first slide bar (217) is fixedly connected with a buffer block (221); the outer wall of one end of the buffer block (221) away from the mounting frame (213) is provided with a first conical surface (222); the outer wall of one end of the buffer block (221) close to the mounting frame (213) is provided with a second conical surface (223); the circumferential outer wall of the first slide bar (217) is abutted with two extrusion blocks (226); the side of the extrusion block (226) close to the buffer block (221) is provided with a second inclined surface (228); the side of the extrusion block (226) away from the buffer block (221) is provided with a first inclined surface (227).

9. The automatic fixture for manufacturing semiconductor lighting devices according to claim 8, characterized in that: The two extrusion blocks (226) are fixedly connected to a connecting block (229) on one side away from the other, the inner wall of the connecting block (229) is fixedly connected to a mounting shaft (230), both ends of the mounting shaft (230) are sleeved with a first torsion spring (231), the outer circumferential wall of the mounting shaft (230) is rotatably connected to a second sliding rod (232), the outer circumferential wall of the second sliding rod (232) is slidably connected to a second sliding sleeve (233), the outer circumferential wall of the second sliding sleeve (233) is fixedly connected to two rotating shafts (234), and the end portion of the rotating shaft (234) is The fourth spring (235) is sleeved on the circumferential outer wall of the second slide bar (232) close to the first inclined surface (227), and the third limit sleeve (236) is sleeved on the circumferential outer wall of the second slide bar (232) close to the first inclined surface (227). One end of the fourth spring (235) is fixedly connected to the second slide sleeve (233), and the other end of the fourth spring (235) is fixedly connected to the third limit sleeve (236). The circumferential outer wall of the second slide bar (232) is fixedly connected to a positioning ring (237).

10. The automatic fixture for manufacturing semiconductor lighting devices according to claim 9, characterized in that: The top of the fixing ring (301) is provided with a connecting groove (302), the inner wall of the connecting groove (302) is fixedly connected to the convex ring at the bottom of the mounting ring (101), and the rotating disk (303) is sleeved on the first sliding sleeve (205) and fixedly connected thereto.

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