CN220281418U - Positioning mechanism of circuit board transfer car (buggy) - Google Patents
Positioning mechanism of circuit board transfer car (buggy) Download PDFInfo
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- CN220281418U CN220281418U CN202321767086.1U CN202321767086U CN220281418U CN 220281418 U CN220281418 U CN 220281418U CN 202321767086 U CN202321767086 U CN 202321767086U CN 220281418 U CN220281418 U CN 220281418U
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- circuit board
- positioning mechanism
- thing board
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- 230000000149 penetrating effect Effects 0.000 claims abstract description 5
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- 238000010586 diagram Methods 0.000 description 4
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- 230000033001 locomotion Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a positioning mechanism of a circuit board transfer trolley, which relates to the technical field of circuit board production equipment, in particular to a positioning mechanism of a circuit board transfer trolley, and the positioning mechanism comprises a carrying board, wherein notches for placing the circuit board are formed in the top end and the bottom end of the carrying board, four through holes are formed above the carrying board in a penetrating way, vertical struts are arranged in the through holes, base blocks which are orderly arranged are fixedly connected to the outer sides of the struts, a certain distance is reserved between every two base blocks, and the base blocks are in a circular ring shape. This positioning mechanism of circuit board transfer car (buggy), the gear is all in same horizontal plane, has avoided carrying the thing board to appear the slope when adjusting the lift, has solved and has carried between the thing board because the reason of adjusting is not in parallel state to reach and carry the thing board and can be in horizontally removal effect all the time, avoided when carrying when not parallel between the thing board, lead to part circuit board to fix unreliable easily, can appear gliding phenomenon in transportation.
Description
Technical Field
The utility model relates to the technical field of circuit board production equipment, in particular to a positioning mechanism of a circuit board transfer trolley.
Background
The PCB printed circuit board is a carrier of electronic components, a large number of electronic components are arranged on the front side and the back side of the printed circuit board, when the printed circuit board is transported and temporarily stored, the electronic components on the surface of the circuit board are prevented from being extruded and scratched, the circuit boards cannot be contacted, and meanwhile, the blank sides around the circuit boards are smaller, so that great difficulty is brought to fixation.
Disclosure of Invention
The utility model provides a positioning mechanism of a circuit board transfer trolley, which solves the problems set forth in the background technology.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a positioning mechanism of circuit board transfer car (buggy), includes carries the thing board, has offered the notch that can supply the circuit board to place on top and the bottom of carrying the thing board, runs through in carrying four through-holes in thing board top, is provided with the pillar of vertical direction in the through-hole the outside fixedly connected with of pillar neatly arranges the basic block to have a certain distance between every two basic blocks, pillar and basic block form the mobile jib of an adjustable year thing board, the basic block is the ring form, and the outside of basic block is closely adjacent with the through-hole inner wall of seting up on carrying the thing board the inside of carrying the thing board has seted up certain space, carries the thing board to include the main part, is provided with first gear and sixth gear in one side of main part, is provided with seventh gear and eighth gear in the other end of main part to first gear and eighth gear are in same horizontal plane, sixth gear and seventh gear are in same horizontal plane.
Optionally, the first gear, the sixth gear, the seventh gear and the eighth gear are respectively meshed with one main rod, a rotating rod is fixedly connected to one side of the first gear, one end of the rotating rod is fixed to one side of the eighth gear, one side of the sixth gear is fixedly connected with the rotating rod, and one end of the rotating rod is fixed to one side of the seventh gear.
Optionally, a cylinder is fixed on one side of the first gear, the sixth gear, the seventh gear and the eighth gear, which is close to the main body, and the cylinder is movably sleeved on the main body.
Optionally, a second gear is meshed with one end of the first gear far away from the main rod, a third gear is meshed with one end of the second gear, a fourth gear is meshed with one end of the third gear, a fifth gear is meshed with one end of the fourth gear, and the fifth gear is meshed with the sixth gear.
Optionally, the both sides of second gear, fourth gear and fifth gear are all fixedly connected with cylinder to the one end of cylinder is all movably cup jointed in the main part, and one side fixedly connected with cylinder of third gear, cylinder activity cup joint in the main part, runs through in one side of main part and has seted up the hole, and the opposite side fixedly connected with spliced pole of third gear, spliced pole pass the hole and are fixed with the carousel.
Optionally, a fixed plate is fixedly connected to one side of the carrying plate, a movable plate is connected to the upper end of the fixed plate through a shaft pin, threaded holes are formed in the middle portions of the fixed plate and the movable plate in a penetrating mode, the fixed plate and the movable plate are connected through fixing screws, and a fixed block is fixed to one side, close to the turntable, of the fixed plate and the movable plate.
The utility model has the following beneficial effects:
1. this positioning mechanism of circuit board transfer car (buggy), through first gear, sixth gear, seventh gear and eighth gear respectively with the mobile jib interlock mutually, and the gear is all in same horizontal plane, avoided carrying the thing board and appear the slope when adjusting the lift, solved and be not in parallel state because the reason of adjusting between the thing board, in order to reach and carry the thing board and can be in horizontally removal effect all the time, avoided when carrying when not parallel between the thing board, lead to the fixed unreliable of partial circuit board easily, can appear gliding phenomenon in transportation.
2. This positioning mechanism of circuit board transfer car (buggy) through mutually supporting between second gear, third gear, fourth gear and the fifth gear for first gear and sixth gear can rotate in opposite directions, under the effect of first gear and sixth gear motion in opposite directions, make first gear and sixth gear can give the equidirectional power of carrying the thing board, so that carry the thing board and can accomplish the motion of going up and down under the effect of first gear and sixth gear.
3. This positioning mechanism of circuit board transfer car (buggy) can rotate as the pivot through utilizing the fly leaf for the carousel is hugged closely to the fixed block, so that the fixed block can be better press from both sides tight carousel, through screwing up the dead screw, gives the fixed block of laminating on the carousel an effort, thereby presss from both sides tight carousel, has avoided rotating under the influence of gravity.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of the structure of the present utility model A;
FIG. 3 is a schematic view of the structure of the carrier plate according to the present utility model;
FIG. 4 is a schematic diagram of a front cross-sectional structure of an object carrying plate of the present utility model;
FIG. 5 is a schematic top view in cross section of the carrier plate of the present utility model;
FIG. 6 is a schematic diagram of the structure of the present utility model B;
in the figure: 1. a carrying plate; 2. a support post; 3. a base block; 4. a turntable; 5. a connecting column; 6. a main body; 7. a rotating rod; 8. a first gear; 9. a second gear; 10. a third gear; 11. a fourth gear; 12. a fifth gear; 13. a sixth gear; 14. a seventh gear; 15. an eighth gear; 16. a set screw; 17. a fixing plate; 18. a movable plate; 19. and a fixed block.
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 to 2, the present utility model provides a technical solution: the utility model provides a positioning mechanism of circuit board transfer car (buggy), including carrying thing board 1, the notch that can supply the circuit board to place is offered on top and the bottom of carrying thing board 1, the bottom of notch adopts the rubber material, also make the circuit board can not slide easily in the time of the protection circuit board, and carry thing board 1 keeps the level, thereby make the circuit board can vertically place, four through-holes have been seted up in carrying thing board 1 top, the through-hole vertical direction is offered and is kept vertically with carrying thing board 1, be provided with pillar 2 of vertical direction in the through-hole, pillar 2 and basic block 3 form the mobile jib of an adjustable carrying thing board 1, and have the certain distance between every two basic blocks 3, and the distance between every two basic blocks 3 equals, and the surface of basic block 3 is smooth, make basic block 3 can be smooth removal in the through-hole, thereby form a mobile jib, basic block 3 is the ring form with the through-hole inner wall looks next-door that sets up on carrying thing board 1, make the carrying thing board can be in the vertical state all the time when removing.
Referring to fig. 1 and fig. 3 to fig. 5, the present utility model provides a technical solution: a certain space is formed in the carrying plate 1, the first gear 8, the second gear 9, the third gear 10, the fourth gear 11, the fifth gear 12, the sixth gear 13, the eighth gear 15 and the rotating rod 7 are all located in the internal space of the carrying plate 1, the carrying plate 1 comprises a main body 6, the first gear 8 and the sixth gear 13 are arranged on one side of the main body 6, the seventh gear 14 and the eighth gear 15 are arranged on the other side of the main body 6, the first gear 8 and the eighth gear 15 are located on the same horizontal plane, and when the first gear 8, the sixth gear 13, the seventh gear 14 and the eighth gear 15 can rotate on the same horizontal plane to keep the carrying plate 1 to be lifted horizontally, and the sixth gear 13 and the seventh gear 14 are located on the same horizontal plane.
Referring to fig. 1 and fig. 3 to fig. 5, the present utility model provides a technical solution: the first gear 8, the sixth gear 13, the seventh gear 14 and the eighth gear 15 are respectively meshed with one main rod, a rotating rod 7 is fixedly connected to one side of the first gear 8, one end of the rotating rod is fixed to one side of the eighth gear 15, the first gear 13 and the eighth gear 15 can rotate at the same speed, the rotating rod 7 is fixedly connected to one side of the sixth gear 13, one end of the rotating rod is fixed to one side of the seventh gear 14, and the sixth gear 13 and the seventh gear 14 can rotate at the same speed.
Referring to fig. 1 and fig. 3 to fig. 5, the present utility model provides a technical solution: a cylinder is fixed on one side of the first gear 8, the sixth gear 13, the seventh gear 14 and the eighth gear 15, which is close to the main body 6, and the cylinder is movably sleeved on the main body 6, so that smooth rotation of the first gear 8, the sixth gear 13, the seventh gear 14 and the eighth gear 15 is ensured, and the fifth gear 12 can enable the sixth gear 8 to rotate relative to the first gear.
Referring to fig. 4, the present utility model provides a technical solution: the first gear 8 is far away from the end of the main rod and is meshed with the second gear 9, the end of the second gear 9 is meshed with the third gear 10, the end of the third gear 10 is meshed with the fourth gear 11, the end of the fourth gear 11 is meshed with the fifth gear 12, the fifth gear 12 is meshed with the sixth gear 13, smooth transmission among the gears is guaranteed under the state of mutual meshing among the gears, and then the operation effect is achieved.
Referring to fig. 1 and fig. 3 to fig. 5, the present utility model provides a technical solution: the two sides of the second gear 9, the fourth gear 11 and the fifth gear 12 are fixedly connected with cylinders, one ends of the cylinders are movably sleeved on the main body 6, the second gear 9, the fourth gear 11 and the fifth gear 12 can rotate, the transmission effect is achieved, one side of the third gear 10 is fixedly connected with the cylinders, the cylinders are movably sleeved on the main body 6, one side of the main body 6 is provided with a hole in a penetrating mode, the other side of the third gear 10 is fixedly connected with the connecting column 5, the connecting column penetrates through the hole to be fixedly provided with the rotary table 4, and when the rotary table 4 rotates, the connecting column 5 is driven to rotate, so that the third gear can rotate under the action of external force, and further the rotating force between the gears is given.
Referring to fig. 1 and 6, the present utility model provides a technical solution: one side of the carrying plate 1 is fixedly connected with a fixed plate 17, the upper end of the fixed plate 17 is connected with a movable plate 18 through a shaft pin, so that a hinge structure taking the shaft pin as a rotating shaft is formed, the movable plate can rotate, the fixed plate 19 can be far away from and cling to the turntable 4, threaded holes are formed in the middle parts of the fixed plate 17 and the movable plate 18 in a penetrating manner, the fixed plate 17 and the movable plate 18 are connected through a fixed screw 16, when the turntable 4 is stopped, the fixed plate 19 on the fixed plate 17 and the movable plate 18 clamps the turntable 4 through the fixed screw 16, the turntable 4 is prevented from rotating, and the fixed block 19 is fixed on one side of the fixed plate 17 and the movable plate 18, which is close to the turntable 4.
In summary, when the positioning mechanism of the circuit board transfer vehicle is used, the rotating turntable 4 drives the third gear 10 to rotate, the second gear 9 and the fourth gear 11 are driven by the third gear 10 to rotate in the opposite direction, the first gear 8 is driven by the second gear 9 to rotate, the fifth gear 12 is driven by the fourth gear 11 to rotate, the sixth gear 13 is driven by the fifth gear 12 to rotate, the first gear 8 and the sixth gear 13 are driven by the fifth gear 12 to rotate in the opposite direction, the seventh gear 14 and the eighth gear 15 are driven by the rotating rod 7 to rotate, and the first gear 8, the sixth gear 13, the seventh gear 14 and the eighth gear 15 are meshed with the main rod, so that the carrier board 1 can keep horizontal lifting movement along the main rod, and when the carrier board 1 is stopped to move, the movable board 18 is fastened by the fixing screw 16 to rotate, so that the fixing blocks 19 on the turntable 4 and the fixing board 17 are clamped.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a positioning mechanism of circuit board transfer car (buggy), includes carries thing board (1), has offered the notch that can supply the circuit board to place on the top and the bottom of carrying thing board (1), runs through in carrying thing board (1) top and has seted up four through-holes, is provided with pillar (2) of vertical direction in the through-hole, its characterized in that: the outside fixedly connected with of pillar (2) is neat basic block (3) to there is certain distance between every two basic blocks (3), basic block (3) are the ring form, and the outside of basic block (3) is close to with the through-hole inner wall that sets up on carrying thing board (1), pillar (2) and basic block (3) form the mobile jib of an adjustable carrying thing board (1) the inside of carrying thing board (1) has seted up certain space, carrying thing board (1) including main part (6), be provided with first gear (8) and sixth gear (13) in one side of main part (6), be provided with seventh gear (14) and eighth gear (15) in the other end of main part (6), and first gear (8) are in same horizontal plane with eighth gear (15), sixth gear (13) are in same horizontal plane with seventh gear (14).
2. The positioning mechanism of a circuit board transfer vehicle according to claim 1, wherein: the gear comprises a first gear (8), a sixth gear (13), a seventh gear (14) and an eighth gear (15), wherein the first gear, the sixth gear (13), the seventh gear (14) and the eighth gear (15) are respectively meshed with a main rod, a rotating rod (7) is fixedly connected to one side of the first gear (8), one end of the rotating rod (7) is fixed to one side of the eighth gear (15), the rotating rod (7) is fixedly connected to one side of the sixth gear (13), and one end of the rotating rod (7) is fixed to one side of the seventh gear (14).
3. The positioning mechanism of a circuit board transfer vehicle according to claim 2, wherein: one side of the first gear (8), the sixth gear (13), the seventh gear (14) and the eighth gear (15) close to the main body (6) is fixed with a cylinder, and the cylinder is movably sleeved on the main body (6).
4. A positioning mechanism for a circuit board transfer vehicle according to claim 3, wherein: the first gear (8) is meshed with the second gear (9) at the end far away from the main rod, the third gear (10) is meshed with the second gear (9), the fourth gear (11) is meshed with the third gear (10), the fifth gear (12) is meshed with the fourth gear (11), and the fifth gear (12) is meshed with the sixth gear (13).
5. The positioning mechanism of a circuit board transfer vehicle of claim 4, wherein: the two sides of the second gear (9), the fourth gear (11) and the fifth gear (12) are fixedly connected with cylinders, one ends of the cylinders are movably sleeved on the main body (6), one side of the third gear (10) is fixedly connected with the cylinders, the cylinders are movably sleeved on the main body (6), one side of the main body (6) is provided with a hole in a penetrating mode, the other side of the third gear (10) is fixedly connected with a connecting column (5), and the connecting column penetrates through the hole to be fixedly provided with a rotary table (4).
6. The positioning mechanism of a circuit board transfer vehicle according to claim 1, wherein: one side fixedly connected with fixed plate (17) of year thing board (1), be connected with fly leaf (18) through the pivot in fixed plate (17) upper end, run through at the middle part of fixed plate (17) and fly leaf (18) and offer the screw hole, fixed plate (17) and fly leaf (18) are connected through fixed screw (16) to be close to one side of carousel (4) at fixed plate (17) and fly leaf (18) fixed with fixed block (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321767086.1U CN220281418U (en) | 2023-07-06 | 2023-07-06 | Positioning mechanism of circuit board transfer car (buggy) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321767086.1U CN220281418U (en) | 2023-07-06 | 2023-07-06 | Positioning mechanism of circuit board transfer car (buggy) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220281418U true CN220281418U (en) | 2024-01-02 |
Family
ID=89329044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321767086.1U Active CN220281418U (en) | 2023-07-06 | 2023-07-06 | Positioning mechanism of circuit board transfer car (buggy) |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220281418U (en) |
-
2023
- 2023-07-06 CN CN202321767086.1U patent/CN220281418U/en active Active
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