CN210022870U - Cleaning head assembly for automatic sorting machine of LED (light-emitting diode) wafers - Google Patents
Cleaning head assembly for automatic sorting machine of LED (light-emitting diode) wafers Download PDFInfo
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- CN210022870U CN210022870U CN201920631112.5U CN201920631112U CN210022870U CN 210022870 U CN210022870 U CN 210022870U CN 201920631112 U CN201920631112 U CN 201920631112U CN 210022870 U CN210022870 U CN 210022870U
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- pressing cylinder
- cylinder
- cleaning head
- limiting
- material box
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Abstract
The utility model discloses a cleaning head component for an automatic sorting machine of LED wafers, which comprises a cleaning head component main body, wherein a magazine pressing cylinder fixing frame is fixed on the cleaning head component main body, and a magazine pressing cylinder is fixed on the magazine pressing cylinder fixing frame; a groove is formed in the material box pressing cylinder fixing frame, a material box pressing cylinder moving frame capable of sliding along the groove is arranged in the groove, and the material box pressing cylinder moving frame moves back and forth in the groove of the material box pressing cylinder fixing frame along the Y direction; the chip frame can be conveniently clamped, the clamping is firm, the limiting block seat is connected with the limiting block seat fixing seat, the limiting block seat and the limiting block seat fixing seat are connected through the limiting block seat connecting pin in a hinged mode, and when the air cylinder acts, the limiting seat and the limiting block seat use the limiting block seat connecting pin as the center to conduct 90-degree rotation, so that the chip frame can conveniently enter the cleaning head assembly main body to be reliably fixed and clamped in the X direction.
Description
Technical Field
The utility model relates to a LED wafer automatic separation machine, specific theory relates to a LED wafer automatic separation machine is with wasing head subassembly, belongs to LED wafer manufacturing technical field.
Background
When the LED sorting machine is used for welding wafers, the chip frame needs to be clamped, the next step of operation is continued, the traditional clamping chip frame is not firm in structure, the chips are easy to damage, the yield of the chips is low, and the processing efficiency of the chips is affected.
SUMMERY OF THE UTILITY MODEL
The to-be-solved problem of the utility model is to above not enough, provide a LED wafer automatic separation machine and use cleaning head subassembly, should clean the head subassembly can be convenient carry out the centre gripping to the chip frame, and the centre gripping is firm.
For solving the technical problem, the utility model discloses a following technical scheme: the utility model provides a LED wafer cleaning head subassembly for automatic separation machine, includes cleaning head subassembly main part, its characterized in that: a magazine pressing cylinder fixing frame is fixed on the cleaning head assembly main body, and a magazine pressing cylinder is fixed on the magazine pressing cylinder fixing frame;
a groove is arranged on the fixing frame of the material box pressing cylinder, a material box pressing cylinder moving frame which can slide along the groove is arranged in the groove,
the material box pressing cylinder moving frame moves back and forth in the groove of the material box pressing cylinder fixing frame along the Y direction.
The following is a further improvement of the above technical solution:
when the material box compressing cylinder receives air, the material box compressing cylinder is connected with a material box compressing cylinder support, the material box compressing cylinder pushes the material box compressing cylinder support, the material box compressing cylinder support drives the material box compressing cylinder moving frame to move along the groove of the material box compressing cylinder fixing frame, and compressing and loosening in the Y direction are achieved.
One end of the material box pressing cylinder is fixed on the material box pressing cylinder fixing frame, and the other end of the material box pressing cylinder is connected with the material box pressing cylinder support.
A limiting cylinder connecting frame is fixed on the cleaning head component main body, the limiting cylinder fixing frame is connected with the limiting cylinder connecting frame into a whole, and a limiting stop block seat fixing seat is fixed on the limiting cylinder connecting frame.
The cylinder is fixed on the limit cylinder fixing frame, the cylinder and the cleaning head component main body are relatively fixed, and a piston rod of the cylinder is connected with a limit cylinder connecting rod seat.
The limiting cylinder connecting rod seat is connected with the limiting cylinder connecting rod and the limiting stop block seat, the limiting stop block seat is connected with the limiting cylinder connecting rod, and two ends of the limiting cylinder connecting rod are respectively hinged with the limiting cylinder connecting rod seat and the limiting stop block seat through a limiting cylinder connecting rod connecting pin.
The material box pressing cylinder moving frame is provided with a bearing fixing shaft, and a bearing is arranged on the bearing fixing shaft.
The utility model adopts the above technical scheme, compare with prior art, have following advantage: the chip frame can be conveniently clamped, the clamping is firm, the limiting block seat is connected with the limiting block seat fixing seat, the limiting block seat and the limiting block seat fixing seat are connected through the limiting block seat connecting pin in a hinged mode, and when the air cylinder acts, the limiting seat and the limiting block seat use the limiting block seat connecting pin as the center to conduct 90-degree rotation, so that the chip frame can conveniently enter the cleaning head assembly main body to be reliably fixed and clamped in the X direction.
The present invention will be described in detail with reference to the accompanying drawings and examples.
Drawings
Fig. 1 is a schematic structural view of a cleaning head assembly for an automatic sorting machine of LED chips in an embodiment of the present invention;
FIG. 2 is a sectional view taken along line A-A of FIG. 1;
FIG. 3 is a sectional view taken along line B-B of FIG. 1;
FIG. 4 is a sectional view taken along line C-C of FIG. 1;
in the figure, the position of the upper end of the main shaft,
1-cleaning head assembly body, 2-spring piece holding block, 3-upper spring pressing sheet, 4-lower spring pressing sheet, 5-tray input sensor support, 6-tray output sensor support, 7-magazine pressing cylinder fixing support, 8-magazine pressing cylinder, 9-magazine pressing cylinder moving support, 10-magazine pressing cylinder support, 11-magazine fork sensor induction support, 13-bearing fixing shaft, 14-magnet base, 15-permanent magnet, 16-magnet base (short), 17-limit stopper, 18-limit stopper base, 19-limit cylinder fixing support, 20-limit cylinder connecting support, 21-limit cylinder connecting rod, 22-limit cylinder connecting rod base, 24-cylinder, 25-limit stopper base fixing base, 26-connecting rod connecting pin of limiting cylinder, 27-connecting pin of limiting block seat, 28-wafer rack, 30-wafer rack positioning pin, 34-bracket of material box input sensor, 35-photoelectric switch and 39-bearing.
Detailed Description
In the embodiment, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, a cleaning head assembly for an automatic sorting machine of LED chips comprises a cleaning head assembly body 1, wherein a spring piece holding block 2, an upper spring pressing sheet 3 and a lower spring pressing sheet 4 are fixed on the cleaning head assembly body 1.
A tray input sensor bracket 5 and a tray output sensor bracket 6 are fixed on the cleaning head component main body 1.
A magazine pressing cylinder fixing frame 7 is fixed on the cleaning head component main body 1, and a magazine pressing cylinder 8 is fixed on the magazine pressing cylinder fixing frame 7.
The magazine pressing cylinder fixing frame 7 is provided with a groove, a magazine pressing cylinder moving frame 9 capable of sliding along the groove is arranged in the groove, and the magazine pressing cylinder moving frame 9 moves back and forth in the groove of the magazine pressing cylinder fixing frame 7 along the Y direction.
The material box pressing cylinder support 10 is arranged on the pressing cylinder moving frame 9, and the material box pressing cylinder support 10 is fixed on the material box pressing cylinder moving frame 9.
One end of a material box pressing cylinder 8 is fixed on the material box pressing cylinder fixing frame 7, and the other end of the material box pressing cylinder 8 is connected with a material box pressing cylinder support 10.
The material box pressing cylinder moving frame 9 is provided with a bearing fixing shaft 13, and the bearing fixing shaft 13 is provided with a bearing 39.
When the material box compressing cylinder 8 receives air, the material box compressing cylinder 8 pushes the material box compressing cylinder support 10, and the material box compressing cylinder support 10 drives the material box compressing cylinder moving frame 9 to move along the groove of the material box compressing cylinder fixing frame 7, so that the compressing and the releasing in the Y direction are realized.
A limiting cylinder connecting frame 20 is fixed on the cleaning head component main body 1, a limiting cylinder fixing frame 19 is connected with the limiting cylinder connecting frame 20 into a whole, and a limiting stop block seat fixing seat 25 is fixed on the limiting cylinder connecting frame 20.
The air cylinder 24 is fixed on the limit air cylinder fixing frame 19, the air cylinder 24 is relatively fixed with the cleaning head component main body 1, and a piston rod of the air cylinder 24 is connected with the limit air cylinder connecting rod seat 22.
The limiting cylinder connecting rod seat 22 is connected with the limiting cylinder connecting rod 21 and the limiting stop block seat 18, the limiting stop block seat 18 is connected with the limiting cylinder connecting rod 21, and two ends of the limiting cylinder connecting rod 21 are respectively hinged with the limiting cylinder connecting rod seat 22 and the limiting stop block seat 18 through limiting cylinder connecting rod connecting pins 26.
The limit stop block seat 18 is connected with a limit stop block seat fixing seat 25, and the limit stop block seat 18 is hinged with the limit stop block seat fixing seat 25 through a limit stop block seat connecting pin 27.
When the cylinder 24 is actuated, the stopper seat 18 and the stopper 17 rotate by 90 degrees around the stopper seat connecting pin 27.
Thereby facilitating secure attachment and X-direction clamping of the wafer cassette 28 after access to the cleaning head assembly body 1.
The wafer frame positioning pins 30 are in interference fit with the cleaning head assembly main body 1, and the wafer frame positioning pins 30 limit the X direction of the wafer frame 28 at two positions B in the process; the cleaning head assembly body 1 is fitted with a magnet holder 14 and a magnet holder (short) 16 in an interference fit.
The magnet holder 14 and the magnet holder (short) 16 are provided with permanent magnets 15, and the permanent magnets 15 are fixed to the magnet holder 14 and the magnet holder (short) 16 at four positions "a" in the drawing.
The four permanent magnets 15 enable the wafer support 28 to be adsorbed on the cleaning head assembly main body 1 according to a certain required adsorption force, and the two structures ensure that the wafer support 28 is adsorbed on the cleaning head assembly main body 1 according to a certain required adsorption force after being positioned.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a cleaning head subassembly for LED wafer automatic separation machine, includes cleaning head subassembly main part (1), its characterized in that: a magazine pressing cylinder fixing frame (7) is fixed on the cleaning head assembly main body (1), and a magazine pressing cylinder (8) is fixed on the magazine pressing cylinder fixing frame (7);
a groove is arranged on the material box pressing cylinder fixing frame (7), a material box pressing cylinder moving frame (9) which can slide along the groove is arranged in the groove,
the material box pressing cylinder moving frame (9) moves back and forth in the groove of the material box pressing cylinder fixing frame (7) along the Y direction.
2. The cleaning head assembly for an automatic sorting machine of LED chips as claimed in claim 1, wherein: when the magazine pressing cylinder (8) receives air, the magazine pressing cylinder (8) is connected with a magazine pressing cylinder support (10), the magazine pressing cylinder (8) pushes the magazine pressing cylinder support (10), and the magazine pressing cylinder support (10) drives the magazine pressing cylinder moving frame (9) to move along a groove of the magazine pressing cylinder fixing frame (7), so that the pressing and loosening in the Y direction are realized.
3. The cleaning head assembly for an automatic sorting machine of LED chips as claimed in claim 2, wherein: one end of a material box pressing cylinder (8) is fixed on the material box pressing cylinder fixing frame (7), and the other end of the material box pressing cylinder (8) is connected with a material box pressing cylinder support (10).
4. The cleaning head assembly for an automatic sorting machine of LED chips as claimed in claim 3, wherein: a limiting cylinder connecting frame (20) is fixed on the cleaning head assembly main body (1), a limiting cylinder fixing frame (19) is connected with the limiting cylinder connecting frame (20) into a whole, and a limiting stop block seat fixing seat (25) is fixed on the limiting cylinder connecting frame (20).
5. The cleaning head assembly for an automatic sorting machine of LED chips as claimed in claim 4, wherein: a cylinder (24) is fixed on the limiting cylinder fixing frame (19), the cylinder (24) and the cleaning head component main body (1) are relatively fixed, and a piston rod of the cylinder (24) is connected with a limiting cylinder connecting rod seat (22).
6. The cleaning head assembly for an automatic sorting machine of LED chips as claimed in claim 5, wherein: the limiting cylinder connecting rod seat (22) is connected with the limiting cylinder connecting rod (21) and the limiting stop block seat (18), the limiting stop block seat (18) is connected with the limiting cylinder connecting rod (21), and two ends of the limiting cylinder connecting rod (21) are respectively hinged with the limiting cylinder connecting rod seat (22) and the limiting stop block seat (18) through limiting cylinder connecting rod connecting pins (26).
7. The cleaning head assembly for an automatic sorting machine of LED chips as claimed in claim 6, wherein: the material box pressing cylinder moving frame (9) is provided with a bearing fixing shaft (13), and the bearing fixing shaft (13) is provided with a bearing (39).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920631112.5U CN210022870U (en) | 2019-05-06 | 2019-05-06 | Cleaning head assembly for automatic sorting machine of LED (light-emitting diode) wafers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920631112.5U CN210022870U (en) | 2019-05-06 | 2019-05-06 | Cleaning head assembly for automatic sorting machine of LED (light-emitting diode) wafers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210022870U true CN210022870U (en) | 2020-02-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920631112.5U Active CN210022870U (en) | 2019-05-06 | 2019-05-06 | Cleaning head assembly for automatic sorting machine of LED (light-emitting diode) wafers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210022870U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110201893A (en) * | 2019-05-06 | 2019-09-06 | 山东泓瑞光电科技有限公司 | A kind of LED wafer automatic fraction collector cleaning head assembly |
-
2019
- 2019-05-06 CN CN201920631112.5U patent/CN210022870U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110201893A (en) * | 2019-05-06 | 2019-09-06 | 山东泓瑞光电科技有限公司 | A kind of LED wafer automatic fraction collector cleaning head assembly |
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