CN213230443U - Feeding and discharging device for LED lead frame - Google Patents
Feeding and discharging device for LED lead frame Download PDFInfo
- Publication number
- CN213230443U CN213230443U CN202020889260.XU CN202020889260U CN213230443U CN 213230443 U CN213230443 U CN 213230443U CN 202020889260 U CN202020889260 U CN 202020889260U CN 213230443 U CN213230443 U CN 213230443U
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- Prior art keywords
- transport table
- frame
- slide rail
- magazine
- loading
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- Expired - Fee Related
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- 238000007599 discharging Methods 0.000 title description 5
- 239000000463 material Substances 0.000 claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims 2
- 230000032258 transport Effects 0.000 abstract description 32
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000006872 improvement Effects 0.000 abstract description 3
- 238000003780 insertion Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000012858 packaging process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model relates to an unloader that is used for LED lead frame, including two frames, a slide rail, the transport table of slider and liftable, a slide rail, horizontal drive ware and transport table are located between two frames, horizontal drive ware is fixed to be set up on the slide rail, the slider slides and sets up on the slide rail, the transport table sets up on the slider, be provided with the inductor on the transport table, material box groove and blowpit in vertical side have been seted up to the inner wall of frame, the below in material box groove is provided with the first fender piece that supports of telescopic, the below of blowpit is provided with can support by the pivoted second of up and keeps off the piece. This unloader, liftable transport table make the magazine can rise or descend, and the magazine can be piled up in the magazine groove of frame, and the transport table can take out the magazine from the magazine groove and transport work area, and the back is accomplished in the processing, transports the magazine in the blowpit. This unloader passes through the mode of magazine transportation, realizes that multirow LED lead frame transports together, very big improvement production efficiency.
Description
Technical Field
The utility model relates to a LED production facility technical field especially relates to an unloader that is used for LED lead frame.
Background
The direct-insert LED is also called an insert light-emitting diode, is an energy-saving and environment-friendly lighting material of visible light, and can convert electric energy into a solid semiconductor device of the visible light. As shown in fig. 1, the straight-insertion LED lead frame uses rows as a basic unit, each row of straight-insertion LED lead frame is connected with a plurality of LED elements, the straight-insertion LED lead frame is composed of a fence-type LED support formed by connecting LED supports, and an LED empty cup on the upper portion of the LED support, and it is necessary to perform processes such as wire bonding and packaging on the LED empty cup on the straight-insertion LED lead frame.
The traditional feeding and discharging device is generally of two types, one type is that a welding wire and a packaging process are placed on a rail manually, the other type is that an adsorption device and a fork strip are arranged, the LED lead frames are adsorbed and taken down one by one from the fork strip or a plurality of rows of LED lead frames are overlapped on the fork strip through the adsorption device capable of moving in the horizontal direction and the vertical direction, but only one row of LED lead frames can be moved at each time, and the efficiency is low.
SUMMERY OF THE UTILITY MODEL
Therefore, it is necessary to provide a loading and unloading device for an LED lead frame to solve the problem of low efficiency of the conventional loading and unloading device.
A feeding and discharging device for an LED lead frame comprises two frames, a slide rail, a slide block, a horizontal driver and a liftable transport table, wherein the slide rail and the transport table are positioned between the two frames, the horizontal driver is fixedly arranged on the slide rail, the slide block is arranged on the slide rail in a sliding manner, the transport table is arranged on the slide block, an inductor is arranged on the transport table, the transport table is used for abutting against a material box,
the inner wall of the frame is provided with a material box groove and a discharge chute in the vertical direction, a telescopic first abutting piece is arranged below the material box groove, and a second abutting piece capable of rotating upwards is arranged below the discharge chute.
In one embodiment, the device further comprises a horizontal driver, a driving end of the horizontal driver is in transmission connection with the sliding block through a belt, and the horizontal driver drives the sliding block to do linear reciprocating motion along the direction of the sliding rail.
In one embodiment, the transportation device further comprises a vertical driver, the vertical driver is fixedly arranged on the sliding block, the transportation table is fixedly arranged at the driving end of the vertical driver, and the vertical driver drives the transportation table to do linear reciprocating motion in the vertical direction.
In one embodiment, the first resisting part comprises a telescopic cylinder and two telescopic rods, the telescopic cylinder is arranged on the outer wall of the frame, the driving ends of telescopic motors at one ends of the two telescopic rods are connected, and the other ends of the two telescopic rods protrude out of the inner wall of the frame.
In one embodiment, the second abutting piece includes a fixing rod and two abutting blocks, the two abutting blocks are pivoted with two ends of the fixing rod, the frame is provided with a rotating groove, the abutting block penetrates through the rotating groove and protrudes from the inner wall of the frame, and the lower portion of the abutting block abuts against the frame.
In one embodiment, the abutting block is provided with a protruding part, and the length of the protruding part is gradually reduced from top to bottom.
In one embodiment, the sensor is an infrared sensor.
Above-mentioned unloader for LED lead frame is provided with the slide rail for the transport table can move on the slide rail under the drive of slider, and the transport table of liftable makes the magazine can rise or descend, and the magazine can be piled up in the magazine groove of frame, and the transport table can be followed the magazine groove and taken out the magazine and transported work area, and after the processing was accomplished, transported the magazine in the blowpit. This unloader passes through the mode of magazine transportation, realizes that multirow LED lead frame transports together, very big improvement production efficiency.
Drawings
Fig. 1 is a schematic structural view of a loading and unloading device for an LED lead frame according to an embodiment;
fig. 2 is a schematic structural view of a feeding and discharging device for an LED lead frame according to another embodiment.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplified description, and do not indicate or imply that the device or element referred to must have a particular orientation or positional relationship
As shown in fig. 1 and 2, a last unloader for LED lead frame, including two frames 1, slide rail 2, slider 3, horizontal driver (not shown in the figure) and liftable transport table 3, slide rail 2 and transport table 3 are located between two frames 1, this horizontal driver is fixed to be set up on slide rail 2, slider 3 slides and sets up on slide rail 2, transport table 3 sets up on slider 3, be provided with inductor 5 on transport table 3, transport table 3 is used for with magazine 6 butt.
The inner wall of the frame 1 is provided with a material box groove 11 and a discharge groove 12 in the vertical direction, a telescopic first abutting part 7 is arranged below the material box groove 11, and a second abutting part 8 which can rotate upwards is arranged below the discharge groove 12. The material box groove 11 and the discharge groove 12 are both grooves in the vertical direction.
Above-mentioned unloader for LED lead frame is provided with slide rail 2 for the transport table 3 can move on slide rail 2 under the drive of slider 3, and the transport table 3 of liftable makes magazine 6 can rise or descend, and magazine 6 can be piled up to the magazine groove 11 of frame 1, and transport table 3 can take out magazine 6 from magazine groove 11 and transport work area, and processing is accomplished the back, transports magazine 6 in the blowpit 12. This unloader passes through the mode of 6 transports of magazine, realizes that multirow LED lead frame 1 transports together, very big improvement production efficiency.
In one embodiment, the loading and unloading device for the LED lead frame further comprises a driving end of a horizontal driver 9 in transmission connection with the slider 3 through a belt 91, and the horizontal driver 9 drives the slider 3 to make linear reciprocating motion along the direction of the slide rail 2.
In one embodiment, the loading and unloading device for the LED lead frame further comprises a vertical driver 10, the vertical driver 10 is fixedly arranged on the slider 3, the transport table 3 is fixedly arranged at a driving end of the vertical driver 10, and the vertical driver 10 drives the transport table 3 to do linear reciprocating motion in the vertical direction.
In one embodiment, the first stopper 7 includes a telescopic cylinder 71 and two telescopic rods 72, the telescopic cylinder 71 is disposed on the outer wall of the frame 1, one ends of the two telescopic rods 72 are connected to the driving end of the telescopic cylinder 71, and the other ends of the two telescopic rods 72 protrude from the inner wall of the frame 1. The driving end of the telescopic cylinder 71 has a connecting cross bar 73, and two telescopic rods 72 are respectively fixed at two ends of the connecting cross bar 73.
In one embodiment, the second abutting member 8 includes a fixing rod 81 and two abutting blocks 82, the two abutting blocks 82 are pivotally connected to two ends of the fixing rod 81, the frame 1 is provided with a rotating hole, the abutting blocks 82 pass through the rotating hole to protrude from the inner wall of the frame 1, and the lower portion of the abutting blocks 82 abuts against the frame 1. The vertical bore diameter of the rotation hole is larger than the length of the abutment block 82 so that the abutment block 82 can rotate upward.
In one embodiment, the abutting block 82 has a protruding portion, and the length of the protruding portion gradually decreases from top to bottom, i.e. the protruding portion has an inverted triangle structure, and is wide at the bottom and narrow at the top, so as to facilitate the transportation table 3 to convey the magazine 6 to ascend.
The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (7)
1. A loading and unloading device for an LED lead frame is characterized by comprising two frames, a slide rail, a slide block, a horizontal driver and a liftable transport table, wherein the slide rail and the transport table are positioned between the two frames, the horizontal driver is fixedly arranged on the slide rail, the slide block is arranged on the slide rail in a sliding manner, the transport table is arranged on the slide block, an inductor is arranged on the transport table, the transport table is used for abutting against a material box,
the inner wall of the frame is provided with a material box groove and a discharge chute in the vertical direction, a telescopic first abutting piece is arranged below the material box groove, and a second abutting piece capable of rotating upwards is arranged below the discharge chute.
2. The loading and unloading device of claim 1, further comprising a horizontal driver, wherein a driving end of the horizontal driver is in transmission connection with the slide block through a belt, and the horizontal driver drives the slide block to do linear reciprocating motion along the direction of the slide rail.
3. The loading and unloading device of claim 1, further comprising a vertical driver, wherein the vertical driver is fixedly arranged on the sliding block, the transport table is fixedly arranged at a driving end of the vertical driver, and the vertical driver drives the transport table to do linear reciprocating motion in the vertical direction.
4. The loading and unloading device according to claim 1, wherein the first blocking member comprises a telescopic cylinder and two telescopic rods, the telescopic cylinder is arranged on the outer wall of the frame, the driving ends of telescopic motors at one ends of the two telescopic rods are connected, and the other ends of the two telescopic rods protrude from the inner wall of the frame.
5. The loading and unloading device as recited in claim 1, wherein the second blocking element includes a fixing rod and two abutting blocks, the two abutting blocks are pivotally connected to two ends of the fixing rod, the frame is provided with a rotating groove, the abutting blocks pass through the rotating groove and protrude from an inner wall of the frame, and a lower portion of the abutting blocks abuts against the frame.
6. The loading and unloading device as recited in claim 5, wherein the abutting block has a protrusion, and the length of the protrusion is gradually reduced from top to bottom.
7. The loading and unloading device as recited in claim 1, wherein the sensor is an infrared sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020889260.XU CN213230443U (en) | 2020-05-22 | 2020-05-22 | Feeding and discharging device for LED lead frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020889260.XU CN213230443U (en) | 2020-05-22 | 2020-05-22 | Feeding and discharging device for LED lead frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213230443U true CN213230443U (en) | 2021-05-18 |
Family
ID=75868372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020889260.XU Expired - Fee Related CN213230443U (en) | 2020-05-22 | 2020-05-22 | Feeding and discharging device for LED lead frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213230443U (en) |
-
2020
- 2020-05-22 CN CN202020889260.XU patent/CN213230443U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210518 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |