CN218142383U - Printed circuit board pad pasting changes board mechanism - Google Patents
Printed circuit board pad pasting changes board mechanism Download PDFInfo
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- CN218142383U CN218142383U CN202222216255.4U CN202222216255U CN218142383U CN 218142383 U CN218142383 U CN 218142383U CN 202222216255 U CN202222216255 U CN 202222216255U CN 218142383 U CN218142383 U CN 218142383U
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- circuit board
- board
- printed circuit
- supporting part
- commentaries
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Abstract
The utility model discloses a printed circuit board pad pasting changes board mechanism belongs to circuit board commentaries on classics board technical field, including work platform and the mounting panel that is located work platform top both sides, be provided with conveyor on the mounting panel, work platform top side rotates and is connected with changes the board device, it includes the bearing portion of being connected with work platform rotation to change the board device, the bearing portion outer wall is provided with the supporting rack, the supporting rack slides through the connecting rod and is provided with changes the board, the supporting rack both sides are provided with vacuum cylinder sucking disc, vacuum cylinder sucking disc's sucking disc end is located changes inboard, accomplish turning to of circuit board through vacuum cylinder sucking disc and carry, the inside stop device that is used for fixed commentaries on classics board that is provided with of bearing portion, bearing portion one side is provided with and rotates complex control assembly with stop device, the utility model discloses a mode of replacing traditional anchor clamps clamp to get, avoid causing circuit board surface damage to influence the circuit board and use, guarantee the pad pasting of circuit board quality changes board and changes board mechanism.
Description
Technical Field
The utility model relates to a circuit board changes board technical field, especially relates to a printed circuit board pad pasting changes board mechanism.
Background
The printed circuit board etches complex circuit copper wires between parts on a board after careful and orderly planning, provides a main support body for mounting and interconnecting electronic components, and is an indispensable basic part of all electronic products.
In the production process of the printed circuit board, in order to protect four sides of the printed circuit board and prevent the phenomena of damage, gouge and the like, a protective film is generally adhered to the periphery of the printed circuit board, so that the protective film covers the peripheral side surfaces and a part of the top surface and the bottom surface of the printed circuit board close to the edges, wherein the protective film is required to be applied to a steering device; in the existing steering operation, the circuit board is directly held by a clamp, so that the surface of the circuit board cannot be avoided, and the circuit board is slightly damaged by pressure or abrasion, thereby affecting the work of the circuit board.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to solve the technical problem that a mode of replacing traditional anchor clamps clamp to get is proposed, avoids causing circuit board surface damage to influence the circuit board and use, guarantee the pad pasting commentaries on classics board mechanism of circuit board quality.
To achieve the purpose, the utility model adopts the following technical proposal:
the utility model provides a printed circuit board pad pasting commentaries on classics board mechanism, including work platform and the mounting panel that is located work platform top both sides, be provided with conveyor on the mounting panel, the circuit board moves along transfer passage under conveyor effect, work platform top side rotates and is connected with commentaries on classics board device;
the circuit board turning device is driven by a motor and comprises a supporting part which is rotationally connected with a working platform, a supporting frame is arranged on the outer wall of the supporting part, the supporting frame is provided with a turning board in a sliding mode through a connecting rod, vacuum cylinder suckers are arranged on two sides of the supporting frame, the sucker ends of the vacuum cylinder suckers are located in the turning board, and turning conveying of a circuit board is completed through the vacuum cylinder suckers;
the inside stop device who is used for fixed commentaries on classics board that is provided with of bearing portion, bearing portion one side is provided with the control assembly with stop device normal running fit, place the circuit board in commentaries on classics board top side, adsorb fixedly through vacuum cylinder sucking disc bottom circuit board, vacuum cylinder sucking disc drives the commentaries on classics board simultaneously and promotes to circuit board and the corresponding position of transfer passage height, cooperation through stop device and control assembly, make the motor drive commentaries on classics board and rotate, thereby realize turning to the circuit board, and carry the circuit board next process through conveyor on, replace the mode that traditional anchor clamps pressed from both sides, avoid causing circuit board surface damage, thereby influence the circuit board and use, the result of use of circuit board quality and circuit board has been guaranteed.
The utility model discloses preferred technical scheme lies in, the support is T type form, and inside be provided with connecting rod sliding connection's T type groove, stop device is located the both sides of the horizontal end in T type groove, realizes that the motor drives commentaries on classics board pivoted purpose.
The utility model discloses preferred technical scheme lies in, the both sides that the connecting rod was kept away from commentaries on classics board one end are provided with the fixed tip of establishing with the stop device card, make the bearing portion pivoted drive the commentaries on classics board rotation simultaneously, realize turning to of circuit board.
The utility model discloses preferred technical scheme lies in, stop device includes and rotates the dwang of being connected through the pivot with the support, dwang one end is provided with spacing plug-in components, spacing plug-in components are close to connecting rod one end card and locate in the draw-in groove of fixed tip to drive the commentaries on classics board through the connecting rod and rotate, replace the mode that traditional anchor clamps pressed from both sides and get, avoid causing circuit board surface damage.
The utility model discloses preferred technical scheme lies in, control assembly includes the rotation wheel through pivot and dwang fixed connection, support portion one side is provided with two sets of tight pulleys, is located the below be connected through being connected the rope between tight pulley and the two sets of rotation wheels, is located the top the tight pulley is fixed in on the support portion, the below the tight pulley passes through spout and support portion sliding connection, and is two sets of be connected with elastomeric element between the tight pulley to be convenient for control circuit board turn to.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model places the circuit board on the top side of the rotating plate, and the circuit board is adsorbed and fixed through the vacuum cylinder sucker bottom, and simultaneously the vacuum cylinder sucker drives the rotating plate to be lifted to the position corresponding to the height of the circuit board and the conveying channel, so as to ensure that the circuit board can be conveyed to the next procedure along the conveying channel by the action of the conveying device after being turned;
the vacuum cylinder sucker drives the rotating plate to move upwards until the fixed end parts on the two sides of the connecting rod are clamped with the limiting plug-in unit, so that the rotating plate is fixed, when the motor drives the supporting part to rotate, the rotating plate drives the circuit board to rotate, a traditional clamp clamping mode is replaced, damage to the surface of the circuit board is avoided, the use of the circuit board is influenced, and the quality of the circuit board and the using effect of the circuit board are guaranteed;
the dwang takes place to rotate under the fixed tip effect, thereby drive two sets of rotations wheel and rotate, rotate the wheel and rotate simultaneously, connect the rope and twine on rotating the wheel, thereby make the below tight pulley be close to the tight pulley direction of top along the spout, locate fixed tip inside until spacing plug-in card, so that control circuit board turn to, turn to the completion back, vacuum cylinder sucking disc drives the commentaries on classics board and removes to the support portion top side, two sets of tight pulleys resume normal position under the elastomeric element effect.
The utility model provides a pair of replace traditional anchor clamps clamp to get the mode, avoid causing circuit board surface damage to influence the circuit board and use, guarantee the pad pasting commentaries on classics board mechanism of circuit board quality.
Drawings
Fig. 1 is a schematic view of an overall structure of a rotating plate mechanism according to an embodiment of the present invention;
fig. 2 is a schematic view of an initial state of the rotating plate mechanism provided in the embodiment of the present invention;
fig. 3 is a schematic diagram of a lifting state of the rotating plate mechanism provided in the embodiment of the present invention;
fig. 4 is an enlarged schematic view of a structure at a in fig. 1 according to an embodiment of the present invention;
fig. 5 is an enlarged schematic view of a structure at B in fig. 3 according to an embodiment of the present invention.
In the drawings, the reference numbers indicate the following list of parts:
1. a working platform; 11. mounting a plate; 12. a conveying device; 13. a delivery channel; 2. a motor; 3. a plate rotating device; 31. a support frame; 32. a support portion; 33. a vacuum cylinder sucker; 34. rotating the plate; 35. a connecting rod; 36. a fixed end portion; 4. a control component; 41. a rotating wheel; 42. a fixed wheel; 43. connecting ropes; 44. A chute; 45. an elastic member; 5. a limiting device; 51. rotating the rod; 52. a limiting plug-in; 53. a clamping groove.
Detailed Description
The technical solution of the present invention is further explained by the following embodiments with reference to the drawings.
A printed circuit board film pasting and plate rotating mechanism comprises a working platform 1 and mounting plates 11 positioned on two sides of the top of the working platform 1, wherein a conveying device 12 is arranged on the mounting plates 11, a circuit board moves along a conveying channel 13 under the action of the conveying device 12, and a plate rotating device 3 is rotatably connected to the top side of the working platform 1;
the circuit board turning device 3 is driven by the motor 2, the circuit board turning device 3 comprises a supporting part 32 which is rotatably connected with the working platform 1, a supporting frame 31 is arranged on the outer wall of the supporting part 32, the supporting frame 31 is provided with a turning board 34 in a sliding mode through a connecting rod 35, vacuum cylinder suckers 33 are arranged on two sides of the supporting frame 31, the sucker ends of the vacuum cylinder suckers 33 are located inside the turning board 34, and the circuit board is conveyed in a turning mode through the vacuum cylinder suckers 33;
the inside stop device 5 that is used for fixed commentaries on classics board 34 that is provided with of support portion 32, support portion 32 one side is provided with control assembly 4 with stop device 5 normal running fit, place the circuit board in commentaries on classics board 34 top side, adsorb fixedly through vacuum cylinder sucking disc 33 bottom circuit board, vacuum cylinder sucking disc 33 drives commentaries on classics board 34 simultaneously and promotes to the circuit board and 13 high corresponding positions of transfer passage, cooperation through stop device 5 and control assembly 4, make motor 2 drive commentaries on classics board 34 and rotate, thereby realize turning to the circuit board, and carry the circuit board next process on through conveyor 12, replace the mode that traditional anchor clamps pressed from both sides, avoid causing circuit board surface damage, thereby influence the circuit board and use, the result of use of circuit board quality and circuit board has been guaranteed.
As a possible embodiment of the present disclosure, preferably, the supporting portion 32 is T-shaped, and a T-shaped groove slidably connected to the connecting rod 35 is disposed inside the supporting portion, the limiting device 5 is located at two sides of a transverse end of the T-shaped groove, and the purpose that the motor 2 drives the rotating plate 34 to rotate is achieved through the action of the limiting devices 5 at two sides.
As a possible embodiment of this solution, preferably, two sides of one end of the connecting rod 35, which is far away from the rotating plate 34, are provided with fixing end portions 36 which are clamped with the limiting device 5, and the supporting portion 32 is fixedly connected with the rotating plate 34 by the cooperation of the fixing end portions 36 and the limiting device 5, so that the supporting portion 32 rotates and simultaneously drives the rotating plate 34 to rotate, thereby achieving the steering of the circuit board.
As a possible embodiment of this scheme, it is preferred, stop device 5 includes and rotates the dwang 51 of being connected through the pivot with backup point 32, dwang 51 one end is provided with spacing plug-in components 52, spacing plug-in components 52 are close to connecting rod 35 one end card and locate in fixed tip 36's draw-in groove 53 to drive commentaries on classics board 34 through connecting rod 35 and rotate, vacuum cylinder sucking disc 33 drives commentaries on classics board 34 and moves upward, and fixed tip 36 and the card of spacing plug-in components 52 establish up to connecting rod 35 both sides, thereby fixed commentaries on classics board 34, when making motor 2 drive backup point 32 rotate, commentaries on classics board 34 drives the circuit board and rotates, replaces the mode that traditional anchor clamps pressed from both sides were got, avoids causing circuit board surface damage.
As a possible implementation manner of this scheme, it is preferred, control assembly 4 includes through pivot and dwang 51 fixed connection's rotation wheel 41, support 32 one side is provided with two sets of tight pulleys 42, is located the below be connected through connecting rope 43 between tight pulley 42 and the two sets of rotation wheels 41, is located the top tight pulley 42 is fixed in on the support 32, the below tight pulley 42 passes through spout 44 and support 32 sliding connection, and is two sets of be connected with elastomeric element 45 between the tight pulley 42, and dwang 51 rotates under the effect of fixed tip 36 to drive two sets of rotation wheels 41 and rotate, rotate wheel 41 and rotate simultaneously, connect rope 43 and twine on rotation wheel 41, thereby make below tight pulley 42 along spout 44 to be close to fixed pulley 42 direction, until spacing plug-in piece 52 card locates inside fixed tip 36 to the steering of control circuit board.
While the invention has been described with reference to preferred embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. The present invention is not to be limited by the specific embodiments disclosed herein, and other embodiments that fall within the scope of the claims of the present application are intended to be within the scope of the present invention.
Claims (6)
1. The utility model provides a printed circuit board pad pasting changes board mechanism which characterized in that: the device comprises a working platform (1) and mounting plates (11) positioned on two sides of the top of the working platform (1), wherein a conveying device (12) is arranged on each mounting plate (11), a circuit board moves along a conveying channel (13) under the action of the conveying device (12), and the top side of the working platform (1) is rotatably connected with a rotating plate device (3);
the circuit board turning device is characterized in that the turning plate device (3) is driven by a motor (2), the turning plate device (3) comprises a supporting part (32) which is rotatably connected with the working platform (1), a supporting frame (31) is arranged on the outer wall of the supporting part (32), the turning plate (34) is arranged on the supporting frame (31) in a sliding mode through a connecting rod (35), vacuum cylinder suckers (33) are arranged on two sides of the supporting frame (31), the sucker ends of the vacuum cylinder suckers (33) are located in the turning plate (34), and turning conveying of a circuit board is completed through the vacuum cylinder suckers (33);
the supporting part (32) is internally provided with a limiting device (5) used for fixing the rotating plate (34), and one side of the supporting part (32) is provided with a control component (4) which is in running fit with the limiting device (5).
2. The printed circuit board film-pasting board-rotating mechanism according to claim 1, characterized in that:
the supporting part (32) is T-shaped, a T-shaped groove connected with the connecting rod (35) in a sliding mode is formed in the supporting part, and the limiting device (5) is located on two sides of the transverse end of the T-shaped groove.
3. The printed circuit board film-pasting board-rotating mechanism according to claim 1, characterized in that:
two sides of one end, far away from the rotating plate (34), of the connecting rod (35) are provided with fixing end portions (36) clamped with the limiting device (5).
4. The printed circuit board film-pasting board-rotating mechanism according to claim 1, characterized in that:
stop device (5) include with bearing portion (32) through pivot rotation dwang (51) of being connected, dwang (51) one end is provided with spacing plug-in components (52), spacing plug-in components (52) are close to connecting rod (35) one end card and locate draw-in groove (53) of fixed tip (36) to it rotates to drive commentaries on classics board (34) through connecting rod (35).
5. The printed circuit board film-pasting board-rotating mechanism according to claim 1, characterized in that:
control assembly (4) include through pivot and dwang (51) fixed connection's commentaries on classics wheel (41), supporter (32) one side is provided with two sets of tight pulleys (42), is located the below be connected through connecting rope (43) between tight pulley (42) and two sets of commentaries on classics wheel (41).
6. The printed circuit board film-pasting board-rotating mechanism according to claim 5, characterized in that:
the upper fixed wheel (42) is fixed on the supporting part (32), the lower fixed wheel (42) is connected with the supporting part (32) in a sliding mode through a sliding groove (44), and an elastic component (45) is connected between the two groups of fixed wheels (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222216255.4U CN218142383U (en) | 2022-08-22 | 2022-08-22 | Printed circuit board pad pasting changes board mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222216255.4U CN218142383U (en) | 2022-08-22 | 2022-08-22 | Printed circuit board pad pasting changes board mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218142383U true CN218142383U (en) | 2022-12-27 |
Family
ID=84552738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222216255.4U Active CN218142383U (en) | 2022-08-22 | 2022-08-22 | Printed circuit board pad pasting changes board mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218142383U (en) |
-
2022
- 2022-08-22 CN CN202222216255.4U patent/CN218142383U/en active Active
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| GR01 | Patent grant |