CN214878445U - Automatic plate turning and feeding mechanism of circuit board printing machine - Google Patents
Automatic plate turning and feeding mechanism of circuit board printing machine Download PDFInfo
- Publication number
- CN214878445U CN214878445U CN202120853111.2U CN202120853111U CN214878445U CN 214878445 U CN214878445 U CN 214878445U CN 202120853111 U CN202120853111 U CN 202120853111U CN 214878445 U CN214878445 U CN 214878445U
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- vacuum suction
- circuit board
- support frame
- feeding mechanism
- adjusting
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- 230000007246 mechanism Effects 0.000 title claims abstract description 21
- 238000007639 printing Methods 0.000 title claims abstract description 15
- 230000007306 turnover Effects 0.000 claims abstract description 19
- 230000033001 locomotion Effects 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 14
- 230000008602 contraction Effects 0.000 abstract description 3
- 238000007650 screen-printing Methods 0.000 description 3
- 210000000078 claw Anatomy 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model provides an automatic board upper plate mechanism that turns over of circuit board printing machine, including support, conveyer belt, vacuum suction disc, first telescoping device, trip shaft, turn over board support frame, crank, second telescoping device, the both sides of support are located to the conveyer belt parallel, and the vacuum suction disc is located between two conveyer belts and is connected with first telescoping device, and vacuum suction disc top is located to the trip shaft, turns over board support frame fixed connection on the trip shaft, turns over board support frame one end and is equipped with two and detains and grab, crank one end and trip shaft fixed connection, and the other end is articulated with second telescoping device's output, and the upset motion is done to second telescoping device drive turning over board support frame between horizontal plane and perpendicular, when turning over the board support frame and being in the perpendicular face and the vacuum suction disc is in the contraction state, and the vacuum suction disc is located two and detains and grabs between. The utility model discloses use can carry out the automation to the product of throwing the material to one side in the circuit board material loading machine and turn over the board upper plate, the reliability is high.
Description
Technical Field
The utility model relates to a circuit board printing machine technical field, concretely relates to automatic board upper plate mechanism that turns over of circuit board printing machine.
Background
The full-automatic printing production line of current circuit board mainly comprises material loading machine, consent silk screen printing machine, first face silk screen printing machine, second face silk screen printing machine and receipts material machine, and in the material loading machine, the circuit board product adopts range upon range of mode material loading, and this kind of material loading mode produces the fish tail to the circuit board easily, causes the printing quality problem, if adopt to found the material loading to one side, then can reduce the emergence of this type of problem by a wide margin, however does not have relevant board upper plate mechanism that turns over among the prior art, therefore designs an automatic board upper plate mechanism that turns over that is applicable to found the material loading to one side and seems extremely important.
SUMMERY OF THE UTILITY MODEL
In order to compensate the not enough of existence among the prior art, the utility model provides an automatic board upper plate mechanism that turns over of circuit board printing machine uses and can carry out the automation to the product of throwing the material to one side in the circuit board material loading machine and turn over the board upper plate, and the reliability is high.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an automatic plate turning and feeding mechanism of a circuit board printing machine comprises a bracket, a conveyor belt, a vacuum suction plate, a first telescopic device, a turning shaft, a plate turning support frame, a crank and a second telescopic device, the conveying belts are arranged on two sides of the bracket in parallel, the vacuum suction plate is arranged between the two conveying belts and is connected with the first telescopic device, the turnover shaft is arranged above the vacuum suction plate, the turnover plate support frame is fixedly connected on the turnover shaft, one end of the turning plate support frame is provided with two clasps, one end of the crank is fixedly connected with the turning shaft, the other end of the crank is hinged with the output end of the second telescopic device, the second telescopic device drives the turning plate support frame to turn between the horizontal plane and the vertical plane, when the turning plate support frame is positioned in the vertical plane and the vacuum suction plate is in a contraction state, the vacuum suction plate is positioned between the two buckling claws.
Furthermore, the buckling and grabbing end part is provided with a pulley.
Furthermore, guide rollers are arranged on two sides of the vacuum suction plate.
Furthermore, the two sides of the support are provided with side plates, one side of each side plate is connected with a driving roller and an adjusting roller in a sliding manner, the conveying belt is sleeved on the driving rollers and the adjusting rollers, and the other side of each side plate is provided with a locking device for locking the position of the adjusting roller.
Furthermore, the side plate is provided with a strip hole corresponding to the adjusting roller, a rotating shaft is arranged in the strip hole, one end of the rotating shaft is connected with the adjusting roller, the other end of the rotating shaft is connected with an adjusting block, the locking device comprises a fixed block fixedly connected to the support and an adjusting bolt penetrating through the fixed block, and the end face of the adjusting bolt is abutted to the adjusting block.
Furthermore, the two driving rollers are connected through a transmission shaft, one of the side plates is provided with a driving motor, and the driving motor is connected with the transmission shaft.
Furthermore, a plurality of driven rollers are arranged between the driving rollers and the adjusting rollers on the side plates.
Furthermore, three photoelectric sensors are arranged at the top of one of the side plates and are respectively positioned at the front end of the conveyor belt, one side of the vacuum suction plate and the rear end of the conveyor belt.
Compared with the prior art, the utility model discloses following beneficial technological effect has:
the utility model discloses an automatic board upper plate mechanism that turns over of circuit board printing machine is applicable to circuit board material loading machine, can throw material automatic surface of water mode of turning over into to one side of material loading machine, and the reliability is high, has compensatied the blank of trade.
Drawings
Fig. 1 is a structural diagram (front side) of an automatic plate turning and feeding mechanism of a circuit board printing machine of the present invention.
Fig. 2 is a structural diagram (back) of the automatic plate-turning and plate-feeding mechanism of the circuit board printing machine of the present invention.
Fig. 3 is an enlarged view of a structure a in fig. 2.
Wherein: 1. a support; 101. a base plate; 102. a side plate; 1021. a strip hole; 2. a conveyor belt; 201. driving the roller; 202. a driven roller; 203. adjusting the roller; 204. a drive shaft; 205. a drive motor; 206. an adjusting block; 207. a fixed block; 208. adjusting the bolt; 3. a vacuum suction plate; 301. a guide roller; 4. a first telescoping device; 5. a turning shaft; 501. a turning shaft seat; 6. a turning plate support frame; 601. buckling and grabbing; 602. a pulley; 7. a crank; 8. a second telescoping device; 9. a photoelectric sensor.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The invention can be embodied in many other forms without departing from the spirit or essential characteristics thereof, and it should be understood that the invention is not limited to the specific embodiments disclosed below.
Example 1
As shown in fig. 1-3, an automatic plate-turning and feeding mechanism of a circuit board printing machine comprises a support 1, a conveyor belt 2, a vacuum suction plate 3, a first telescopic device 4, a turning shaft 5, a plate-turning support frame 6, a crank 7 and a second telescopic device 8. The support 1 is formed into an H shape by a bottom plate 101 and two side plates 102, and the conveyor belts 2 are respectively arranged on the two side plates 102 and are oppositely arranged.
The side surface of the side plate 102 is linearly provided with a driving roller 201, a plurality of driven rollers 202 and an adjusting roller 203, and the conveyor belt 2 is sleeved outside the driving roller 201 and the adjusting roller 203. The two driving rollers 201 are connected to a transmission shaft 204, and one side plate 102 is provided with a driving motor 205, so that the two conveyor belts 2 can be driven to rotate synchronously. The adjusting roller 203 is slidably connected with the side plate 102, and a locking device for locking the adjusting roller 203 is arranged on the side plate 102, so that the conveyor belt 2 can be tensioned or relaxed by adjusting the position of the adjusting roller 203, and the conveying efficiency of the conveyor belt 2 is improved.
Specifically, the side plate 102 is provided with a strip hole 1021, a rotating shaft is arranged in the strip hole 1021, one end of the rotating shaft is connected with the adjusting roller 203, and the other end of the rotating shaft is connected with the adjusting block 206. The locking device comprises a fixing block 207 fixedly connected to the side plate 102 and an adjusting bolt 208 penetrating through the fixing block 207, and the end face of the adjusting bolt 208 abuts against the adjusting block 206.
The vacuum suction plate 3 is slidably attached to the base plate 101 in the same direction as the conveying direction of the conveyor belt 2. The first expansion device 4 is arranged on the bottom plate 101, and an output shaft of the first expansion device is connected with the vacuum suction plate 3. Preferably, the first telescopic means 4 is a telescopic cylinder. Guide rollers 301 are provided on both sides of the vacuum suction plate 3.
The side plate 102 is provided with a protruding turning shaft seat 501 near the vacuum suction plate 3, and the turning shaft 5 is rotatably connected between the two turning shaft seats 501. The turning plate support frame 6 is fixedly connected to the turning shaft 5, is H-shaped, and is provided with two buckling claws 601 at one end for clamping the end part of a product. The end of the clasp 601 is provided with a pulley 602 to guide the product into the groove between the clasp 601 and the flap support 6.
One end of the crank 7 is fixedly connected with the end part of the turning shaft 5, the other end of the crank is hinged with a second telescopic device 8, and the second telescopic device 8 is arranged on the side surface of the side plate 102. The second telescopic device 8 drives the turning plate support frame 6 to turn between the horizontal plane and the vertical plane, and when the turning plate support frame 6 is positioned on the vertical plane and the vacuum suction plate 3 is in a contraction state, the vacuum suction plate 3 is positioned between the two clasps 601. Preferably, the second telescopic means 8 is a telescopic cylinder.
The top of one of the side plates 102 is provided with three photoelectric sensors 9, and the photoelectric sensors 9 are respectively located at the front end of the conveyor belt 2, one side of the vacuum suction plate 3 and the rear end of the conveyor belt 2 and are respectively used for identifying whether a product is fed, whether the vacuum suction plate 3 adsorbs the product and whether the product completes the overturning action.
The utility model discloses an automatic board upper plate mechanism that turns over of circuit board printing machine, its theory of operation as follows:
the circuit board is obliquely placed on the conveyor belt 2 (an L-shaped product leaning platform can be placed on the conveyor belt 2), the photoelectric sensor 9 at the front end of the conveyor belt 2 senses the circuit board, the conveyor belt 2 forwards transmits, and meanwhile, the second telescopic device 8 extends to drive the turning plate supporting seat 6 to rotate to a vertical surface; when the photoelectric sensor 6 on one side of the vacuum suction plate 3 senses the circuit board, the first telescopic device 4 drives the vacuum suction plate 3 to do telescopic motion, the circuit board is pulled into the buckle to be grabbed 601 and leans against the turning plate support frame 6, and after the vacuum suction plate 3 finishes moving, the second telescopic device 8 contracts to drive the turning plate support seat 6 to rotate to the horizontal plane, so that the movement of the 90-degree turning plate upper plate is finally finished.
Although the present invention has been described in detail with reference to the embodiments, it will be apparent to those skilled in the art that modifications, equivalents, improvements and the like can be made in the technical solutions of the foregoing embodiments or in some technical features of the foregoing embodiments, but all modifications, equivalents, improvements and the like within the spirit and principle of the present invention are intended to be included in the scope of the present invention.
Claims (8)
1. The utility model provides an automatic board mechanism of going up of turning over of circuit board printing machine which characterized in that: including support, conveyer belt, vacuum suction disc, first telescoping device, trip shaft, turn over board support frame, crank, second telescoping device, the conveyer belt parallel is located the both sides of support, the vacuum suction disc is located two between the conveyer belt and with first telescoping device is connected, the trip shaft is located vacuum suction disc top, turn over board support frame fixed connection be in on the trip shaft, turn over board support frame one end and be equipped with two and detain and grab, crank one end with trip shaft fixed connection, the other end with second telescoping device's output is articulated, the drive of second telescoping device turn over the board support frame and do the turnover motion between horizontal plane and perpendicular, turn over the board support frame just when the vacuum suction disc is in the shrink state, the vacuum suction disc is located two detain and grab between.
2. The automatic plate turnover and feeding mechanism of a circuit board printer as claimed in claim 1, wherein: the buckling and grabbing end part is provided with a pulley.
3. The automatic plate turnover and feeding mechanism of a circuit board printer as claimed in claim 1 or 2, wherein: guide rollers are arranged on two sides of the vacuum suction plate.
4. The automatic plate turnover and feeding mechanism of a circuit board printer as claimed in claim 3, wherein: the conveying belt is sleeved on the driving idler wheel and the adjusting idler wheel, and a locking device for locking the position of the adjusting idler wheel is arranged on the other side of the side plate.
5. The automatic plate turnover and feeding mechanism of a circuit board printer as claimed in claim 4, wherein: the side plate is provided with a strip hole corresponding to the adjusting roller, a rotating shaft is arranged in the strip hole, one end of the rotating shaft is connected with the adjusting roller, the other end of the rotating shaft is connected with an adjusting block, the locking device comprises a fixed block fixedly connected to the support and an adjusting bolt penetrating through the fixed block, and the end face of the adjusting bolt is abutted to the adjusting block.
6. The automatic plate turnover and feeding mechanism of a circuit board printer as claimed in claim 5, wherein: the two driving rollers are connected through a transmission shaft, one side plate is provided with a driving motor, and the driving motor is connected with the transmission shaft.
7. The automatic plate turnover and feeding mechanism of a circuit board printer as claimed in claim 6, wherein: and a plurality of driven rollers are arranged between the driving rollers and the adjusting rollers on the side plates.
8. The automatic plate turnover and feeding mechanism of a circuit board printer as claimed in claim 7, wherein: and the top of one of the side plates is provided with three photoelectric sensors which are respectively positioned at the front end of the conveyor belt, one side of the vacuum suction plate and the rear end of the conveyor belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120853111.2U CN214878445U (en) | 2021-04-25 | 2021-04-25 | Automatic plate turning and feeding mechanism of circuit board printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120853111.2U CN214878445U (en) | 2021-04-25 | 2021-04-25 | Automatic plate turning and feeding mechanism of circuit board printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214878445U true CN214878445U (en) | 2021-11-26 |
Family
ID=78948661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120853111.2U Active CN214878445U (en) | 2021-04-25 | 2021-04-25 | Automatic plate turning and feeding mechanism of circuit board printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214878445U (en) |
-
2021
- 2021-04-25 CN CN202120853111.2U patent/CN214878445U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An automatic board turning mechanism for circuit board printing machine Effective date of registration: 20220519 Granted publication date: 20211126 Pledgee: Postal Savings Bank of China Limited Meizhou Chengqu sub branch Pledgor: GRANDWORK ELECTRONICS CO.,LTD. Registration number: Y2022980005956 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20211126 Pledgee: Postal Savings Bank of China Limited Meizhou Chengqu sub branch Pledgor: GRANDWORK ELECTRONICS CO.,LTD. Registration number: Y2022980005956 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |