CN220219329U - Turnover dust collection brush disc of semiconductor plastic package die - Google Patents
Turnover dust collection brush disc of semiconductor plastic package die Download PDFInfo
- Publication number
- CN220219329U CN220219329U CN202321779591.8U CN202321779591U CN220219329U CN 220219329 U CN220219329 U CN 220219329U CN 202321779591 U CN202321779591 U CN 202321779591U CN 220219329 U CN220219329 U CN 220219329U
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- CN
- China
- Prior art keywords
- cleaning
- fixedly connected
- dust collection
- support frame
- semiconductor plastic
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- 239000000428 dust Substances 0.000 title claims abstract description 58
- 230000007306 turnover Effects 0.000 title claims abstract description 25
- 239000004065 semiconductor Substances 0.000 title claims abstract description 24
- 238000004140 cleaning Methods 0.000 claims abstract description 102
- 238000010521 absorption reaction Methods 0.000 claims abstract description 15
- 238000004806 packaging method and process Methods 0.000 claims description 13
- 230000000694 effects Effects 0.000 abstract description 14
- 239000012535 impurity Substances 0.000 abstract description 10
- 230000002411 adverse Effects 0.000 abstract description 4
- 230000010405 clearance mechanism Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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- Cleaning In General (AREA)
Abstract
The utility model discloses a turnover dust collection brush disc of a semiconductor plastic package die, which relates to the technical field of semiconductor plastic package dies and comprises a support frame, wherein a double-sided cleaning mechanism is arranged at the top of the support frame, a moving mechanism is arranged at the bottom of the support frame, the double-sided cleaning mechanism comprises a turnover motor and two fixing seats, the end part of an output shaft of the turnover motor is fixedly connected with a first electric push rod, and the end part of the output shaft of the first electric push rod is fixedly connected with two pairs of cleaning plates. This upset dust absorption brush dish of semiconductor plastic envelope mould is cleared up two moulds simultaneously through utilizing two pairs of dust absorption brushes to utilize the upset motor to overturn two pairs of clearance boards and use in turn, will pass through the clearance board that uses to between two clean risers, clearance motor and dust catcher start with the impurity clearance on the dust absorption brush down and suck away, avoid causing adverse effect to the mould clearance of next time, thereby can effectively improve the efficiency and the effect of clearance.
Description
Technical Field
The utility model relates to the technical field of semiconductor plastic packaging molds, in particular to a turnover dust collection brush disc of a semiconductor plastic packaging mold.
Background
The semiconductor plastic packaging die can carry out high-efficient plastic packaging on semiconductors, improves the plastic packaging effect, can remain impurity in the die after the die sinking and influence the plastic packaging effect next time, need use dust absorption brush dish to clear up it, among the prior art, dust absorption brush dish clear up two mould inner chambers in proper order to impurity is stained with on the brush dish easily, makes cleaning efficiency and effect ideal inadequately.
For example, patent publication number CN108889667a, specifically, is a turnover dust-absorbing brush disc of a semiconductor plastic package mold, which comprises a bracket, a dust-absorbing brush disc, a vortex air pump, and the like, and is characterized in that: the utility model discloses a dust collection device, which comprises a support rod, a stabilizing rod, a large gear, a small gear, a special-shaped gear, a dust collection cavity, a dust collection hole, a dust collection brush disc shell, a dust collection hole, a disc brush, a vortex type air pump, a dust collection cavity, a filter screen, a lower mold, a rotary mechanism and a rotary mechanism.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the turnover dust collection brush disc of the semiconductor plastic package die, which solves the problems that the dust collection brush disc sequentially cleans the inner cavities of two dies, impurities are easy to be stained on the brush disc, and the cleaning efficiency and the cleaning effect are not ideal.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the turnover dust collection brush disc of the semiconductor plastic package die comprises a support frame, wherein a double-sided cleaning mechanism is arranged at the top of the support frame, and a moving mechanism is arranged at the bottom of the support frame;
the double-sided cleaning mechanism comprises a turnover motor and two fixing seats, wherein the end part of an output shaft of the turnover motor is fixedly connected with a first electric push rod, the end part of the output shaft of the first electric push rod is fixedly connected with two pairs of cleaning plates, dust collection brushes are arranged on each cleaning plate, two electric push rods are fixedly connected with the inside of the fixing seats, the end part of the output shaft of each second electric push rod is fixedly connected with a cleaning vertical plate, the inside of each cleaning vertical plate is rotationally connected with a cleaning worm, the end part of each cleaning worm is fixedly connected with the cleaning motor, one side of each cleaning worm is provided with two cleaning worm wheels, two end parts of each cleaning worm wheel are fixedly connected with a cleaning disc, a plurality of suction holes are formed in the surface of each cleaning disc, two end parts of each cleaning disc are connected with rotary joints, end parts of each rotary joint are connected with connecting pipes, and end parts of each connecting pipe are connected with dust collectors.
Preferably, the top end of the first electric push rod is rotationally connected with the supporting frame, and the two pairs of cleaning plates are respectively arranged around the end part of the output shaft of the first electric push rod.
Preferably, the two fixing seats are respectively and fixedly arranged on two sides of the support frame, and the two fixing seats are detachably connected with the support frame.
Preferably, a plurality of cleaning discs are arranged on the surface of one side opposite to the two cleaning vertical plates, and the cleaning discs are rotationally connected with the cleaning vertical plates.
Preferably, the two cleaning worm wheels are meshed with the cleaning worm, and the dust collector is fixedly arranged on the supporting frame.
Preferably, the moving mechanism comprises a moving seat, and the moving seat is fixedly connected with the bottom end of the supporting frame.
Preferably, a plurality of universal wheels are installed at the bottom of the movable seat, a locking nut is fixedly connected to the movable seat, and a locking screw is connected to the locking nut in a threaded mode.
Preferably, the locking handle is fixedly connected with the top end of the locking screw rod, and the locking anchor is fixedly connected with the bottom end of the locking screw rod.
Advantageous effects
The utility model provides a turnover dust collection brush disc of a semiconductor plastic package die. Compared with the prior art, the method has the following beneficial effects:
1. this upset dust absorption brush dish of semiconductor plastic envelope mould drives two pairs of clearance boards through first electric putter and goes up and down, utilizes the dust absorption brush to clear up two moulds simultaneously to utilize the upset motor to overturn two pairs of clearance boards and use in turn, will pass through between the clearance board that uses changes to two clean risers, clearance motor and dust catcher start with the impurity clearance on the dust absorption brush down and suck away, avoid causing adverse effect to the mould clearance of next time, thereby can effectively improve the efficiency and the effect of clearance.
2. This upset dust absorption brush dish of semiconductor plastic envelope mould removes through the universal wheel on the movable seat to through rotating locking handle, locking handle rotates and drives locking screw and rotate, and locking screw rotates cooperation locking nut and drives locking lower margin and remove, moves locking lower margin to ground, effectively improves the stability of during operation.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a cleaning floor structure of the present utility model;
FIG. 3 is a schematic view of the connection structure between two cleaning discs of the present utility model;
fig. 4 is an enlarged view of the structure of fig. 1 a according to the present utility model.
In the figure: 1. a support frame; 2. a double-sided cleaning mechanism; 201. a turnover motor; 202. a first electric push rod; 203. a cleaning plate; 204. a dust collection brush; 205. a fixing seat; 206. cleaning the vertical plate; 207. cleaning a worm; 208. cleaning a motor; 209. cleaning a worm wheel; 210. cleaning the disc; 211. a rotary joint; 212. a connecting pipe; 213. a suction hole; 3. a moving mechanism; 301. a movable seat; 302. a universal wheel; 303. a lock nut; 304. locking the screw; 305. a locking handle; 306. locking the ground feet.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a upset dust absorption brush dish of semiconductor plastic envelope mould, includes support frame 1, and 1 tops of support frame are equipped with two-sided clearance mechanism 2, and 1 bottoms of support frame are equipped with moving mechanism 3, and two moulds are cleared up simultaneously to accessible two-sided clearance mechanism 2 to clear up the residual impurity on the dust absorption brush 204 after the clearance, effectively improve cleaning efficiency and effect.
The double-sided cleaning mechanism 2 comprises a turnover motor 201 and two fixing seats 205, the two fixing seats 205 are respectively and fixedly arranged at two sides of the support frame 1, the two fixing seats 205 are detachably connected with the support frame 1, the fixing seats 205 can be conveniently assembled and disassembled, the end part of an output shaft of the turnover motor 201 is fixedly connected with a first electric push rod 202, so that the turnover motor 201 can drive the first electric push rod 202 to rotate, two pairs of dust collection brushes 204 can be used in turn in a turnover way, cleaning is convenient, the end part of the output shaft of the first electric push rod 202 is fixedly connected with two pairs of cleaning plates 203, the top end of the first electric push rod 202 is rotationally connected with the support frame 1, the two pairs of cleaning plates 203 are respectively arranged at the periphery of the end part of the output shaft of the first electric push rod 202, each cleaning plate 203 is provided with a dust collection brush 204, the dust collection brush 204 has dust collection and rotation cleaning functions, and the functions belong to the prior art and are not repeated, the inside of the two fixing seats 205 is fixedly connected with a second electric push rod, the end part of the output shaft of the second electric push rod is fixedly connected with a cleaning vertical plate 206, the second electric push rod can drive the cleaning vertical plate 206 to move, so that the cleaning plate 203 can rotate in and out, the inside of the cleaning vertical plate 206 is rotationally connected with a cleaning worm 207, the end part of the cleaning worm 207 is fixedly connected with a cleaning motor 208, one side of the cleaning worm 207 is provided with two cleaning worm wheels 209, the two cleaning worm wheels 209 are meshed with the cleaning worm 207, the end parts of the two cleaning worm wheels 209 are fixedly connected with cleaning discs 210, a plurality of cleaning discs 210 are arranged on the surface of one side opposite to the two cleaning vertical plates 206, the cleaning discs 210 are rotationally connected with the cleaning vertical plate 206, a plurality of suction holes 213 are formed on the surface of the two cleaning discs 210, the end parts of the two cleaning discs 210 are connected with rotary joints 211, the end parts of the rotary joints 211 are connected with connecting pipes 212, the connecting pipe 212 end connection has the dust catcher, dust catcher fixed mounting is on support frame 1, accessible first electric putter 202 drives two pairs of clearance boards 203 and goes up and down, utilize dust absorption brush 204 to clear up two moulds simultaneously, and utilize tilting motor 201 to overturn and use in turn two pairs of clearance boards 203, will pass through the clearance board 203 that uses and change between two clean riser 206, and utilize the second electric putter to drive clean riser 206 and remove, lean on dust absorption brush 204 with clearance dish 210, then clearance motor 208 and dust catcher start, clearance motor 208 drives clearance worm 207 rotation, clearance worm 207 rotation drives clearance worm gear 209 rotation, clearance worm gear 209 rotation drives clearance dish 210 rotation, under the impurity clearance on the dust absorption brush 204, and utilize the dust catcher to be absorbed the impurity that the clearance was gone down by suction orifice 213, avoid causing adverse effect to the mould clearance of next time, thereby can effectively improve clearance efficiency and effect.
Referring to fig. 1 and 4, the moving mechanism 3 includes a moving base 301, the moving base 301 is fixedly connected with the bottom end of the supporting frame 1, a plurality of universal wheels 302 are installed at the bottom of the moving base 301, a locking nut 303 is fixedly connected to the moving base 301, a locking screw 304 is connected to the locking nut 303 in a threaded manner, a locking handle 305 is fixedly connected to the top end of the locking screw 304, a locking foot 306 is fixedly connected to the bottom end of the locking screw 304, the whole body of the universal wheel 302 on the moving base 301 can be moved, the locking handle 305 is rotated to drive the locking screw 304 to rotate through rotating the locking handle 305, the locking screw 304 is rotated to drive the locking foot 306 to move through rotating the locking nut 303, and the locking foot 306 is moved to the ground, so that the stability of the working is effectively improved.
During operation, the first electric push rod 202 drives the two pairs of cleaning plates 203 to lift, the dust collection brush 204 is utilized to clean two molds simultaneously, and the turnover motor 201 is utilized to turn the two pairs of cleaning plates 203 for use in turn, the used cleaning plates 203 are rotated to between the two cleaning vertical plates 206, and the second electric push rod drives the cleaning vertical plates 206 to move, the cleaning disc 210 leans on the dust collection brush 204, then the cleaning motor 208 and the dust collector are started, the cleaning motor 208 drives the cleaning worm 207 to rotate, the cleaning worm 207 rotates to drive the cleaning worm wheel 209 to rotate, the cleaning worm wheel 209 rotates to drive the cleaning disc 210 to rotate, impurities on the dust collection brush 204 are cleaned, the cleaned impurities are sucked away by the suction hole 213 by the dust collector, adverse effects on the next mold cleaning are avoided, and accordingly cleaning efficiency and cleaning effect can be effectively improved.
And all that is not described in detail in this specification is well known to those skilled in the art.
Claims (8)
1. The utility model provides a upset dust absorption brush dish of semiconductor plastic envelope mould, includes support frame (1), its characterized in that: the top of the support frame (1) is provided with a double-sided cleaning mechanism (2), and the bottom of the support frame (1) is provided with a moving mechanism (3);
the double-sided cleaning mechanism (2) comprises a turnover motor (201) and two fixing seats (205), an output shaft end part of the turnover motor (201) is fixedly connected with a first electric push rod (202), two pairs of cleaning plates (203) are fixedly connected with the output shaft end part of the first electric push rod (202), each cleaning plate (203) is provided with a dust collection brush (204), two cleaning plates (210) are connected with a second electric push rod fixedly inside the fixing seats (205), an output shaft end part of the second electric push rod is fixedly connected with a cleaning vertical plate (206), the cleaning vertical plate (206) is internally connected with a cleaning worm (207) in a rotating mode, the end part of the cleaning worm (207) is fixedly connected with a cleaning motor (208), one side of the cleaning worm (207) is provided with two cleaning worm gears (209) and is fixedly connected with a cleaning plate (210), a plurality of suction holes (213) are formed in the surface of the cleaning plate (210), the end parts of the cleaning plate (210) are connected with rotary joints (211), the end parts of the rotary joints (211) are connected with connecting pipes (212), and the end parts of the cleaning worm (207) are connected with dust collectors.
2. The turnover dust collection brush disc of the semiconductor plastic packaging die as claimed in claim 1, wherein: the top end of the first electric push rod (202) is rotationally connected with the support frame (1), and the two pairs of cleaning plates (203) are respectively arranged around the end part of the output shaft of the first electric push rod (202).
3. The turnover dust collection brush disc of the semiconductor plastic packaging die as claimed in claim 1, wherein: the two fixing seats (205) are respectively and fixedly arranged on two sides of the support frame (1), and the two fixing seats (205) are detachably connected with the support frame (1).
4. The turnover dust collection brush disc of the semiconductor plastic packaging die as claimed in claim 1, wherein: the cleaning discs (210) are arranged on the surfaces of the two opposite sides of the cleaning vertical plates (206), and the cleaning discs (210) are rotatably connected with the cleaning vertical plates (206).
5. The turnover dust collection brush disc of the semiconductor plastic packaging die as claimed in claim 1, wherein: two cleaning worm wheels (209) are meshed with the cleaning worm (207), and the dust collector is fixedly arranged on the support frame (1).
6. The turnover dust collection brush disc of the semiconductor plastic packaging die as claimed in claim 1, wherein: the moving mechanism (3) comprises a moving seat (301), and the moving seat (301) is fixedly connected with the bottom end of the supporting frame (1).
7. The flip dust collection brush tray of the semiconductor plastic packaging die as claimed in claim 6, wherein: a plurality of universal wheels (302) are installed at the bottom of the movable seat (301), a locking nut (303) is fixedly connected to the movable seat (301), and a locking screw (304) is connected to the locking nut (303) in a threaded mode.
8. The flip dust collection brush tray of the semiconductor plastic packaging die as claimed in claim 7, wherein: the locking handle (305) is fixedly connected to the top end of the locking screw rod (304), and the locking anchor (306) is fixedly connected to the bottom end of the locking screw rod (304).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321779591.8U CN220219329U (en) | 2023-07-07 | 2023-07-07 | Turnover dust collection brush disc of semiconductor plastic package die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321779591.8U CN220219329U (en) | 2023-07-07 | 2023-07-07 | Turnover dust collection brush disc of semiconductor plastic package die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220219329U true CN220219329U (en) | 2023-12-22 |
Family
ID=89183118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321779591.8U Active CN220219329U (en) | 2023-07-07 | 2023-07-07 | Turnover dust collection brush disc of semiconductor plastic package die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220219329U (en) |
-
2023
- 2023-07-07 CN CN202321779591.8U patent/CN220219329U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |