CN216154981U - Three-section conveying plate of eight-head chip mounter - Google Patents
Three-section conveying plate of eight-head chip mounter Download PDFInfo
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- CN216154981U CN216154981U CN202121912419.6U CN202121912419U CN216154981U CN 216154981 U CN216154981 U CN 216154981U CN 202121912419 U CN202121912419 U CN 202121912419U CN 216154981 U CN216154981 U CN 216154981U
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- guide rail
- conveyer
- chip mounter
- belt
- length direction
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Abstract
The utility model relates to a three-section conveying plate of an eight-head chip mounter, which comprises a guide rail and a conveying device, wherein the conveying device is arranged at one end of the guide rail and consists of a plurality of belt conveyors, the belt conveyors are arranged at equal intervals along the length direction of the guide rail, and a guide groove is formed in the guide rail and is used for enabling a PCB to move in the length direction of the guide rail in the conveying process. The conveying device comprises a plurality of belt conveyors, so that the conveying distance of the circuit board on the conveying device can be equally divided by the plurality of belt conveyors, the conveying speed of the circuit board on the belt conveyors is constant, and the conveying device comprises the plurality of belt conveyors, so that the conveying device can simultaneously complete feeding, stopping and discharging, the circuit boards waiting for processing are stopped in the processing area of the chip mounter one by one, one circuit board waiting for processing is conveyed to the processing area of the chip mounter from the stacking area, and one processed circuit board is conveyed out of the chip mounter.
Description
Technical Field
The utility model relates to the field of conveying machinery, in particular to a three-section conveying plate of an eight-head chip mounter.
Background
The chip mounter is an indispensable equipment in the circuit board preparation production process, the circuit board is after the processing in the chip mounter, need leave the chip mounter with conveyer with the circuit board transportation, so that the chip mounter continues to process next circuit board, traditional conveyer can only make the circuit board transport from the work area of chip mounter, the quantity of the circuit board of conveying can't be measured, and because conveyer belt top on traditional conveyer generally all is equipped with the backplate, the both sides edge of the circuit board in the conveying is in between backplate and the conveyer belt, this kind of design has when will taking off the circuit board from conveyer completely, because the circuit board produces the slope slightly, can contact the backplate of top with the form of rigid collision, cause the harm to the circuit board.
At present, chinese patent with publication number CN210456176U discloses a conveyer applied to chip mounter, including a counter, the counter includes a display screen and a sensor, the sensor is arranged between a left support plate and a right support plate and is located below a circuit board conveyed by a conveyer belt, the left support plate includes a left longitudinal plate, a left transverse plate and a left turning plate, a conveyer belt is installed on the side of the left transverse plate, the left transverse plate is fixedly connected to the upper edge of the middle rear portion of the left longitudinal plate, one end of the left turning plate is hinged to the left transverse plate, the left turning plate can be turned over upwards or turned over downwards to the front portion of the left longitudinal plate and is parallel to the left transverse plate, the left transverse plate and the left turning plate are both located above the conveyer belt installed on the left transverse plate, and the right support plate is similar to the left support plate in structure.
The above prior art solutions have the following drawbacks: because chip mounter's processing area is great, so the circuit board need move a long distance in chip mounter, only transports the circuit board through a whole section belt conveyor on traditional chip mounter, causes the circuit board to appear in the in-process of transportation because the change of displacement velocity leads to break away from the problem of transportation track easily.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a three-section transmission plate of an eight-head chip mounter, which is used for solving the problems in the prior art.
The technical purpose of the utility model is realized by the following technical scheme:
the utility model provides an eight chip mounter's three-section conveying board, includes guide rail and conveyer, conveyer sets up the one end of guide rail, conveyer is applied to and makes the PCB board follow the length direction of guide rail removes for the guide rail, conveyer comprises a plurality of belt conveyor, a plurality of belt conveyor follow the length side of guide rail is equidistant to be set up, be provided with the guide way on the guide rail, the guide way is used for making the PCB board follow in data send process the length of guide rail is put to the removal.
By adopting the technical scheme, because the conveyer comprises a plurality of belt conveyors, the conveying distance of the circuit board on the conveyer can be equally divided by the plurality of belt conveyors, so that the conveying speed of the circuit board on the belt conveyors is constant, and because the conveyer comprises a plurality of belt conveyors, the conveyer can simultaneously complete three actions of feeding, stopping and discharging, so that the circuit board waiting for processing stops at the processing area of the chip mounter, the circuit board waiting for processing is conveyed to the processing area of the chip mounter from the stacking area, and the circuit board finished by processing is conveyed to the outside of the chip mounter.
In further embodiment, conveyer comprises three belt conveyors, each belt conveyor comprises drive pulley, servo motor, conveyer belt and a plurality of driven pulley, the drive pulley cover is established on servo motor's the output shaft, a plurality of driven pulley all rotate through the pivot and install on the guide rail, drive pulley and a plurality of driven pulley are walked around to the conveyer belt.
In further embodiment, the horizontal level of guide rail sets up, conveyer sets up the front end of guide rail, the guide way sets up the top at the front end of guide rail, the length direction of guide way with the length direction of guide rail is unanimous, the front end of guide rail is provided with the backup pad of a plurality of band conveyer of one-to-one, the backup pad all is used for supporting band conveyer's conveyer belt, avoids the interlude tenesmus of conveyer belt.
In a further embodiment, the front end of the guide rail is provided with two sliding grooves which are arranged in an up-down symmetrical manner, the length directions of the two sliding grooves are consistent with the length direction of the guide rail, a fixing plate is arranged in the two sliding grooves in a sliding manner, the axis direction of the rotating shaft is the front-back direction, and the rear end of the rotating shaft is inserted into the fixing plate.
In a further embodiment, each of the four corners of the fixing plate is provided with a positioning hole, and the front end of the guide rail is provided with a plurality of pin holes for matching with the positioning holes along the length direction of the guide rail.
In a further embodiment, threaded holes are formed in four corners of each fixing plate, and a plurality of countersunk holes matched with the threaded holes are formed in the front end of the guide rail along the length direction of the guide rail.
In a further embodiment, a plurality of baffles are installed at intervals on the top end of the guide rail along the length direction of the guide rail, and a bottom end surface of each baffle is spaced from the top end surfaces of the plurality of belt conveyors.
In conclusion, the utility model has the following beneficial effects:
1. the conveying device is composed of a plurality of belt conveyors, so that the conveying distance of the circuit board on the conveying device can be equally divided by the plurality of belt conveyors, the conveying speed of the circuit board on the belt conveyors is constant, and the conveying device is composed of the plurality of belt conveyors, so that the conveying device can simultaneously complete three actions of feeding, stopping and discharging, one circuit board waiting for processing is stopped at the processing area of the chip mounter, one circuit board waiting for processing is conveyed to the processing area of the chip mounter from the stacking area, and the other circuit board after processing is conveyed out of the chip mounter;
2. one end of the rotating shaft is inserted on the fixing plate and the fixing plate slides in the sliding groove, so that the effect of tightening the conveying belt by adjusting the position of the fixing plate in the sliding groove can be achieved.
Drawings
FIG. 1 is a schematic overall structure diagram of a first embodiment of the present invention;
FIG. 2 is a schematic overall structure diagram for showing the connection relationship between the fixing plate and the guide rail in the first embodiment of the present invention;
FIG. 3 is a schematic view of the utility model taken at section A-A of FIG. 1;
FIG. 4 is a schematic overall structure diagram of a second embodiment of the present invention;
FIG. 5 is a schematic view of the overall structure for showing the connection relationship between the fixing plate and the guide rail in the second embodiment of the present invention;
fig. 6 is a diagrammatic view of section a-a of fig. 4 in accordance with the present invention.
In the figure, 1, guide rail; 2. a conveying device; 21. a belt conveyor; 211. a drive pulley; 212. 213, a conveyor belt; 214. 3, a driven belt pulley, a guide groove; 4. a rotating shaft; 5. a support plate; 6. a chute; 7. a fixing plate; 8. a baffle plate; 9. positioning holes; 10. a pin hole; 11. a threaded hole; 12. and (4) countersinking.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
In which like parts are designated by like reference numerals. It should be noted that the terms "front", "back", "left", "right", "upper" and "lower" used in the following description refer to directions in fig. 1, the terms "bottom" and "top", "inner" and "outer" refer to directions toward and away from a particular component geometry, respectively, and the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present specification, "plurality" means two or more unless the direction of the center is specifically defined otherwise.
Example 1:
as shown in fig. 1-3, a three-section transmission plate of an eight-head chip mounter comprises a guide rail 1 and a transmission device 2, wherein the transmission device 2 is arranged at one end of the guide rail 1, the transmission device 2 is used for enabling a PCB to move relative to the guide rail 1 along the length direction of the guide rail 1, the transmission device 2 is composed of a plurality of belt conveyors 21, the plurality of belt conveyors 21 are arranged at equal intervals along the length direction of the guide rail 1, a guide groove 3 is arranged on the guide rail 1, the guide groove 3 is used for enabling the PCB to move along the length direction of the guide rail 1 during transmission, the transmission device 2 is composed of three belt conveyors 21, each belt conveyor 21 is composed of a driving pulley 211, a servo motor 212, a transmission belt 213 and a plurality of driven pulleys 214, the driving pulley is sleeved on an output shaft of the servo motor 212, the driven pulleys 214 are rotatably arranged on the guide rail 1 through a rotating shaft 4, the conveying belt 213 bypasses the driving belt pulley 211 and the driven belt pulleys 214, the guide rail 1 is horizontally arranged, the conveying device 2 is arranged at the front end of the guide rail 1, the guide groove 3 is arranged at the top end of the front end of the guide rail 1, the length direction of the guide groove 3 is consistent with the length direction of the guide rail 1, the front end of the guide rail 1 is provided with a support plate 5 which corresponds to the belt conveyors 21 one by one, the support plate 5 is used for supporting the conveying belt 213 of the belt conveyor 21 to avoid the middle section of the conveying belt 213 from falling down, the front end of the guide rail 1 is provided with two sliding chutes 6 which are symmetrically arranged up and down, the length directions of the two sliding chutes 6 are consistent with the length direction of the guide rail 1, the fixed plates 7 are arranged in the two sliding chutes 6 in a sliding manner, the axial direction of the rotating shaft 4 is the front-back direction, the rear end of the rotating shaft 4 is inserted into the fixed plates 7, and positioning holes 9 are arranged at four corners of each fixed plate 7, the front end of guide rail 1 is provided with a plurality of pin holes 10 that are used for cooperating with locating hole 9 along the length direction of guide rail 1, and a plurality of baffles 8 are installed along the length direction interval of guide rail 1 to the top of guide rail 1, all have the interval between the bottom face of each baffle 8 and the top face of a plurality of band conveyer 21, and baffle 8 is used for preventing circuit board up-and-down jumping at the in-process of transporting the circuit board.
The conveying device 2 is composed of a plurality of belt conveyors 21, so that the conveying distance of the circuit board on the conveying device 2 can be equally divided by the plurality of belt conveyors 21, the conveying speed of the circuit board on the belt conveyors 21 is constant, and because the conveying device 2 is composed of a plurality of belt conveyors 21, the conveying device 2 can simultaneously complete three actions of feeding, stopping and discharging, the circuit board waiting for processing is stopped at the processing area of the chip mounter, the circuit board waiting for processing is conveyed to the processing area of the chip mounter from the stacking area, the circuit board after processing is conveyed out of the chip mounter, one end of a rotating shaft is inserted on the fixing plate 7, and the fixing plate 7 slides in the sliding groove 6, so that the effect of tightening the conveying belt 213 by adjusting the position of the fixing plate 7 in the sliding groove 6 can be achieved.
The specific implementation process comprises the following steps: the three belt conveyors 21 are driven by the three servo motors 212, so that the conveyor belts 213 of the three belt conveyors 21 can move independently, so that the conveying device 2 can simultaneously complete three actions of loading, stopping and unloading through the moving speeds of the three conveyor belts 213, and when the problem of conveyor belt looseness caused by long-time stress on the conveyor belts 213 occurs, the conveyor belts 213 can be tightened by adjusting the positions of the fixing plates 7 in the sliding chutes 6, and the operation mode is as follows: the pin is pulled out, the fixing block 7 is moved and then the pin is inserted to fix the fixing block 7 in the sliding groove again.
Example 2:
as shown in fig. 4-6, a three-section transmission plate of an eight-head chip mounter comprises a guide rail 1 and a transmission device 2, wherein the transmission device 2 is arranged at one end of the guide rail 1, the transmission device 2 is used for enabling a PCB to move relative to the guide rail 1 along the length direction of the guide rail 1, the transmission device 2 is composed of a plurality of belt conveyors 21, the plurality of belt conveyors 21 are arranged at equal intervals along the length direction of the guide rail 1, a guide groove 3 is arranged on the guide rail 1, the guide groove 3 is used for enabling the PCB to move along the length direction of the guide rail 1 during transmission, the transmission device 2 is composed of three belt conveyors 21, each belt conveyor 21 is composed of a driving pulley 211, a servo motor 212, a transmission belt 213 and a plurality of driven pulleys 214, the driving pulley is sleeved on an output shaft of the servo motor 212, the driven pulleys 214 are rotatably arranged on the guide rail 1 through a rotating shaft 4, the conveying belt 213 bypasses the driving belt pulley 211 and the driven belt pulleys 214, the guide rail 1 is horizontally arranged, the conveying device 2 is arranged at the front end of the guide rail 1, the guide groove 3 is arranged at the top end of the front end of the guide rail 1, the length direction of the guide groove 3 is consistent with the length direction of the guide rail 1, the front end of the guide rail 1 is provided with a support plate 5 which corresponds to the belt conveyors 21 one by one, the support plate 5 is used for supporting the conveying belt 213 of the belt conveyor 21 to avoid the middle section of the conveying belt 213 from falling down, the front end of the guide rail 1 is provided with two sliding chutes 6 which are symmetrically arranged up and down, the length directions of the two sliding chutes 6 are consistent with the length direction of the guide rail 1, the fixed plates 7 are arranged in the two sliding chutes 6 in a sliding manner, the axial direction of the rotating shaft 4 is the front-back direction, the rear end of the rotating shaft 4 is inserted into the fixed plates 7, four corners of each fixed plate 7 are provided with threaded holes 11, the front end of guide rail 1 is provided with a plurality of counter sink 12 that are used for cooperating with screw hole 11 along the length direction of guide rail 1, and a plurality of baffles 8 are installed along the length direction interval of guide rail 1 to the top of guide rail 1, all have the interval between the bottom face of each baffle 8 and the top face of a plurality of band conveyer 21, and baffle 8 is used for preventing circuit board up-and-down jumping at the in-process of transporting the circuit board.
The conveying device 2 is composed of a plurality of belt conveyors 21, so that the conveying distance of the circuit board on the conveying device 2 can be equally divided by the plurality of belt conveyors 21, the conveying speed of the circuit board on the belt conveyors 21 is constant, and because the conveying device 2 is composed of a plurality of belt conveyors 21, the conveying device 2 can simultaneously complete three actions of feeding, stopping and discharging, the circuit board waiting for processing is stopped at the processing area of the chip mounter, the circuit board waiting for processing is conveyed to the processing area of the chip mounter from the stacking area, the circuit board after processing is conveyed out of the chip mounter, one end of a rotating shaft is inserted on the fixing plate 7, and the fixing plate 7 slides in the sliding groove 6, so that the effect of tightening the conveying belt 213 by adjusting the position of the fixing plate 7 in the sliding groove 6 can be achieved.
The specific implementation process comprises the following steps: the three belt conveyors 21 are driven by the three servo motors 212, so that the conveyor belts 213 of the three belt conveyors 21 can move independently, so that the conveying device 2 can simultaneously complete three actions of loading, stopping and unloading through the moving speeds of the three conveyor belts 213, and when the problem of conveyor belt looseness caused by long-time stress on the conveyor belts 213 occurs, the conveyor belts 213 can be tightened by adjusting the positions of the fixing plates 7 in the sliding chutes 6, and the operation mode is as follows: the bolt is unscrewed, the fixing block 7 is moved and then the bolt is screwed in to fix the fixing block 7 in the sliding groove again
In the embodiments of the present disclosure, the terms "mounting," "connecting," "fixing," and the like are used in a broad sense, for example, "connecting" may be a fixed connection, a detachable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meanings of the above terms in the disclosed embodiments of the utility model can be understood by those of ordinary skill in the art as appropriate.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
Claims (7)
1. The utility model provides an eight chip mounter's three-section conveying plate, includes guide rail (1) and conveyer (2), its characterized in that: conveyer (2) set up the one end of guide rail (1), conveyer (2) are applied to and make the PCB board follow the length direction of guide rail (1) removes for guide rail (1), conveyer (2) comprise a plurality of belt conveyer (21), a plurality of belt conveyer (21) are followed the length side of guide rail (1) is equidistant to be set up, be provided with guide way (3) on guide rail (1), guide way (3) are used for making the PCB board follow in the data send process the length of guide rail (1) is put to the removal.
2. The three-segment transfer plate of the eight-head chip mounter according to claim 1, wherein: conveyer (2) comprise three belt conveyer (21), each belt conveyer (21) comprises drive pulley (211), servo motor (212), conveyer belt (213) and a plurality of driven pulley (214), the drive pulley cover is established on the output shaft of servo motor (212), a plurality of driven pulley (214) are all rotated through pivot (4) and are installed on guide rail (1), drive pulley (211) and a plurality of driven pulley (214) are walked around in conveyer belt (213).
3. The three-segment transfer plate of the eight-head chip mounter according to claim 2, wherein: guide rail (1) horizontal level sets up, conveyer (2) set up the front end of guide rail (1), guide way (3) set up the top at the front end of guide rail (1), the length direction of guide way (3) with the length direction of guide rail (1) is unanimous, the front end of guide rail (1) is provided with backup pad (5) of a plurality of band conveyer of one-to-one (21), backup pad (5) all are used for supporting conveyer belt (213) of band conveyer (21), avoid the interlude teness of conveyer belt (213).
4. The three-segment transfer plate of the eight-head chip mounter according to claim 3, wherein: the front end of guide rail (1) is provided with two spout (6) that the longitudinal symmetry set up, the length direction of two spout (6) all with the length direction of guide rail (1) is unanimous, equal slidable mounting has fixed plate (7) in two spout (6), the axis direction of pivot (4) is the fore-and-aft direction, and the rear end of pivot (4) all inserts and establish on fixed plate (7).
5. The three-segment transfer plate of the eight-head chip mounter according to claim 4, wherein: locating holes (9) are formed in four corners of each fixing plate (7), and a plurality of pin holes (10) matched with the locating holes (9) are formed in the front end of the guide rail (1) in the length direction of the guide rail (1).
6. The three-segment transfer plate of the eight-head chip mounter according to claim 4, wherein: each four angles of fixed plate (7) all seted up screw hole (11), the front end of guide rail (1) is provided with a plurality of counter bores (12) that are used for with screw hole (11) complex along the length direction of guide rail (1).
7. The three-segment transfer plate of the eight-head chip mounter according to claim 3, wherein: a plurality of baffles (8) are installed at the top of guide rail (1) along the length direction interval of guide rail (1), each bottom face of baffle (8) with all there is the interval between a plurality of belt conveyor (21)'s the top face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121912419.6U CN216154981U (en) | 2021-08-16 | 2021-08-16 | Three-section conveying plate of eight-head chip mounter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121912419.6U CN216154981U (en) | 2021-08-16 | 2021-08-16 | Three-section conveying plate of eight-head chip mounter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216154981U true CN216154981U (en) | 2022-04-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121912419.6U Active CN216154981U (en) | 2021-08-16 | 2021-08-16 | Three-section conveying plate of eight-head chip mounter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216154981U (en) |
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2021
- 2021-08-16 CN CN202121912419.6U patent/CN216154981U/en active Active
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