CN203794301U - Lifting mechanism of full-automatic PCB collecting machine - Google Patents
Lifting mechanism of full-automatic PCB collecting machine Download PDFInfo
- Publication number
- CN203794301U CN203794301U CN201320751329.2U CN201320751329U CN203794301U CN 203794301 U CN203794301 U CN 203794301U CN 201320751329 U CN201320751329 U CN 201320751329U CN 203794301 U CN203794301 U CN 203794301U
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- Prior art keywords
- conveyor belt
- lifting
- motor
- pcb
- belt frame
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- Expired - Fee Related
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Abstract
The utility model discloses a lifting mechanism of a full-automatic PCB collecting machine. The lifting mechanism comprises guide plates, a conveyor belt frame, a conveyor belt, a bottom plate, a nut block, a screw rod, a roller gear, a conveying motor, a motor gear, a lifting motor, screws, an optoelectronic switch, a coupler, a roller A, a roller B and a roller C. After a PCB collecting frame is conveyed to the lifting mechanism of the PCB collecting machine, the lifting motor drives the screw rod to rotate through the coupler. Due to the fact that the nut block is fixedly connected with the conveyor belt frame, the four corners of the conveyor belt frame are connected with the guide plates in a sliding mode, and the four guide plates and the bottom plate are welded together, the nut block can not rotate along with the screw rod and only can go up and down, and therefore lifting of the PCB collecting frame is achieved. When the optoelectronic switch arranged on the guide plates detects the signal that the conveyor belt frame descends in place, the lifting motor stops going downwards. After a board push mechanism pushes PCBs to the PCB collecting frame, the lifting motor goes upwards by a set height according to feedback signals so that the PCB collecting frame can collect new PCBs, and working is executed repeatedly in this way.
Description
Technical field
The utility model relates to a kind of lifting mechanism of full automaticity PCB unloader.
Background technology
In PCB manufacturing process, different according to the technique of each step, pcb board need to be transported to another device by a device.Wherein, PCB unloader is the equipment often using in whole manufacturing line, for the neat PCB that is received into of the pcb board of some is received to sheet frame, so that the use of pcb board in next process.PCB unloader need to be received PCB sheet frame at every turn with certain height lifting, facilitates PCB rushing board mechanism, transmitting device that pcb board is steadily pushed in the pcb board groove of PCB receipts sheet frame.And there is the shortcomings such as design is unreasonable, lifting is not steady in the lifting mechanism of existing PCB unloader.
Utility model content
The utility model, for solving the deficiencies in the prior art, provides a kind of lifting mechanism of full automaticity PCB unloader.
The technical solution adopted in the utility model is: a kind of lifting mechanism of full automaticity PCB unloader, comprises guide plate 1, conveyor belt frame 2, load-transfer device 3, base plate 4, nut block 5, screw mandrel 6, drum gear 7, carries motor 8, motor gear 9, lifting motor 10, screw 11, photoelectric switch 12, coupler 13, cylinder A14, cylinder B15 and cylinder C16.After PCB receives on the lifting mechanism that sheet frame is transported to PCB unloader, lifting motor 10 drives screw mandrels 6 rotations by coupler 13.So due to, nut block 5 cannot be rotated with screw mandrel 6 simultaneously, can only rise or decline.When being arranged on photoelectric switch 12 on guide plate 1, conveyor belt frame 2 being detected and decline after the signal putting in place, lifting motor 10 stops declining.When rushing board mechanism pushes pcb board PCB, receive after sheet frame, lifting motor 10 can be according to feedback signal, and the height of the setting of rising allows PCB receive sheet frame and takes in new pcb board.Periodical duty like this.
On guide plate 1, have guide groove, guiding conveyor belt frame 2.Lifting motor 10 use screws 11 are vertically fixed on the front side midway location of base plate 4.The output shaft end of lifting motor 10 is installed coupler 13, the other end connection wire rod 6 of coupler 13.
Nut block 5 is fixed together with conveyor belt frame 2,2 four jiaos of conveyor belt frame and guide plate 1 sliding block joint, and four guide plates 1 are integrally welded with base plate 4.
Load-transfer device 3 is by cylinder A14, cylinder B15, and cylinder C16 supports.Cylinder B15 inner side connects drum gear 7, drum gear 7 and motor gear 9 engagements.Carry motor 8 to be arranged in conveyor belt frame 2.
The beneficial effects of the utility model are: the utility model has designed a kind of lifting mechanism of full automaticity PCB unloader, and structure design is simple, reasonable.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model.
Fig. 2 is birds-eye view of the present utility model.
Description of reference numerals:
1---guide plate, 2---conveyor belt frame, 3---load-transfer device, 4---base plate, 5---nut block, 6---screw mandrel, 7---drum gear, 8---conveying motor, 9---motor gear, 10---lifting motor, 11---screw, 12---photoelectric switch, 13---coupler, 14---cylinder A, 15---cylinder B, 16---cylinder C
The specific embodiment
As shown in drawings, the technical solution adopted in the utility model is: a kind of lifting mechanism of full automaticity PCB unloader, comprises guide plate 1, conveyor belt frame 2, load-transfer device 3, base plate 4, nut block 5, screw mandrel 6, drum gear 7, carry motor 8, motor gear 9, lifting motor 10, screw 11, photoelectric switch 12, coupler 13, cylinder A14, cylinder B15 and cylinder C16.After PCB receives on the lifting mechanism that sheet frame is transported to PCB unloader, lifting motor 10 drives screw mandrels 6 rotations by coupler 13.So due to, nut block 5 cannot be rotated with screw mandrel 6 simultaneously, can only rise or decline.When being arranged on photoelectric switch 12 on guide plate 1, conveyor belt frame 2 being detected and decline after the signal putting in place, lifting motor 10 stops declining.When rushing board mechanism pushes pcb board PCB, receive after sheet frame, lifting motor 10 can be according to feedback signal, and the height of the setting of rising allows PCB receive sheet frame and takes in new pcb board.Periodical duty like this.
On guide plate 1, have guide groove, guiding conveyor belt frame 2.Lifting motor 10 use screws 11 are vertically fixed on the front side midway location of base plate 4.The output shaft end of lifting motor 10 is installed coupler 13, the other end connection wire rod 6 of coupler 13.
Nut block 5 is fixed together with conveyor belt frame 2,2 four jiaos of conveyor belt frame and guide plate 1 sliding block joint, and four guide plates 1 are integrally welded with base plate 4.
Load-transfer device 3 is by cylinder A14, cylinder B15, and cylinder C16 supports.Cylinder B15 inner side connects drum gear 7, drum gear 7 and motor gear 9 engagements.Carry motor 8 to be arranged in conveyor belt frame 2.
The above; only embodiment of the present utility model; not the utility model is imposed any restrictions, every any simple modification of above embodiment being done according to the utility model technical spirit, change and equivalent structure change, and all still belong in the protection domain of technical solutions of the utility model.
Claims (4)
1. the lifting mechanism of a full automaticity PCB unloader, it is characterized in that: comprise guide plate (1), conveyor belt frame (2), load-transfer device (3), base plate (4), nut block (5), screw mandrel (6), drum gear (7), carry motor (8), motor gear (9), lifting motor (10), screw (11), photoelectric switch (12), coupler (13), cylinder A (14), cylinder B (15) and cylinder C (16); After PCB receives on the lifting mechanism that sheet frame is transported to PCB unloader, lifting motor (10) drives screw mandrel (6) rotation by coupler (13), because nut block (5) and conveyor belt frame (2) are fixed together, (2) four jiaos of conveyor belt frame and guide plate (1) sliding block joint, four guide plates (1) are integrally welded with base plate (4).
2. the lifting mechanism of a kind of full automaticity PCB unloader according to claim 1, it is characterized in that: guide plate has guide groove on (1), guiding conveyor belt frame (2), lifting motor (10) is vertically fixed on the front side midway location of base plate (4) with screw (11), the output shaft end of lifting motor (10) is installed coupler (13), the other end connection wire rod (6) of coupler (13).
3. the lifting mechanism of a kind of full automaticity PCB unloader according to claim 1, it is characterized in that: nut block (5) is fixed together with conveyor belt frame (2), (2) four jiaos of conveyor belt frame and guide plate (1) sliding block joint, four guide plates (1) are integrally welded with base plate (4).
4. the lifting mechanism of a kind of full automaticity PCB unloader according to claim 1, it is characterized in that: load-transfer device (3) is by cylinder A (14), cylinder B (15), cylinder C (16) supports, cylinder B (15) inner side connects drum gear (7), drum gear (7) and motor gear (9) engagement; Carry motor (8) to be arranged in conveyor belt frame (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320751329.2U CN203794301U (en) | 2013-11-22 | 2013-11-22 | Lifting mechanism of full-automatic PCB collecting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320751329.2U CN203794301U (en) | 2013-11-22 | 2013-11-22 | Lifting mechanism of full-automatic PCB collecting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203794301U true CN203794301U (en) | 2014-08-27 |
Family
ID=51376537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320751329.2U Expired - Fee Related CN203794301U (en) | 2013-11-22 | 2013-11-22 | Lifting mechanism of full-automatic PCB collecting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203794301U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106698064A (en) * | 2016-12-13 | 2017-05-24 | 常德金鹏印务有限公司 | Collecting device of roll paper die-cutting machine |
| CN109444697A (en) * | 2018-12-25 | 2019-03-08 | 力维兴电子（深圳)有限公司 | A kind of power transformer Performance Test System and method |
-
2013
- 2013-11-22 CN CN201320751329.2U patent/CN203794301U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106698064A (en) * | 2016-12-13 | 2017-05-24 | 常德金鹏印务有限公司 | Collecting device of roll paper die-cutting machine |
| CN109444697A (en) * | 2018-12-25 | 2019-03-08 | 力维兴电子（深圳)有限公司 | A kind of power transformer Performance Test System and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140827 Termination date: 20141122 |
|
| EXPY | Termination of patent right or utility model |