CN218450737U - Quick-clamping turnover device for processing PCB (printed circuit board) - Google Patents
Quick-clamping turnover device for processing PCB (printed circuit board) Download PDFInfo
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- CN218450737U CN218450737U CN202222237356.XU CN202222237356U CN218450737U CN 218450737 U CN218450737 U CN 218450737U CN 202222237356 U CN202222237356 U CN 202222237356U CN 218450737 U CN218450737 U CN 218450737U
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Abstract
The utility model discloses a turning device is used in processing of PCB circuit board of quick centre gripping, include: processing frame bottom plate, motor and electric telescopic handle, the upper surface left end vertical fixation of processing frame bottom plate has first curb plate, the left side of first curb plate is fixed with the motor, the output of motor is fixed with first gear, the top meshing of first gear is connected with the second gear, the inside of mounting box is rotated and is connected with reverse lead screw, the top of reverse lead screw is fixed with the action bars, the outer end threaded connection of reverse lead screw has the fixation clamp, electric telescopic handle installs the inside at processing frame bottom plate. This turning device is used in processing of PCB circuit board of quick centre gripping, the PCB circuit board of different length is conveniently fixed, is convenient for know the position of the outward flange of PCB circuit board on the rubber pad, avoids being located the rubber pad by the processing district of PCB circuit board, quick and stable's fixed PCB circuit board.
Description
Technical Field
The utility model relates to a PCB circuit board processing technology field specifically is a turning device is used in processing of PCB circuit board of quick centre gripping.
Background
When a PCB (printed circuit board) is processed, in order to facilitate the operation of mechanical equipment on the right side of the PCB, the PCB is fixed through a turnover device, for example, the Chinese utility model patent with the authorization publication number of CN216134660U discloses a turnover device for processing the PCB, the PCB can be turned over through arranging a motor, a transmission device and a rotating shaft, and errors and manpower possibly caused by manual turning are reduced; the motor 4 can be radiated by arranging the heat radiation layer, the heat absorption plate and the heat radiation fan, so that the possibility of damage caused by heating of the motor is reduced, and the service life of the motor is prolonged; the fixing seat is arranged, so that the transmission device and the rotating shaft can be conveniently mounted, dismounted and maintained, and the PCB circuit board is quickly and stably fixed by elastically limiting the PCB circuit board through the elastic layer and the soft cushion;
however, the existing turnover device for processing the PCB circuit board with the rapid clamping is inconvenient to adjust the distance between the left and right groups of clamping plates according to the length of the PCB circuit board, and the PCB circuit board is elastically limited by the elastic layer made of rubber and a spring and the cushion made of sponge, so that the PCB circuit board is inconvenient to stably fix.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a turning device is used in processing of PCB circuit board of quick centre gripping to solve the current turning device is used in processing of PCB circuit board of quick centre gripping that proposes in the above-mentioned background art, inconvenient interval according to 2 groups splint about the length adjustment of PCB circuit board, the inconvenient problem of fixing the PCB circuit board of stabilizing.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a turning device is used in processing of PCB circuit board of quick centre gripping, includes:
the left end of the upper surface of the processing frame bottom plate is vertically fixed with a first side plate;
the left side of the first side plate is fixedly provided with a motor, the output end of the motor is fixedly provided with a first gear, the top end of the first gear is meshed with a second gear, the right side surface of the second gear is fixedly provided with a rotating rod, the right end of the machining frame bottom plate is provided with a second side plate, the top end of the second side plate is rotatably connected with a connecting rod, the left side surface of the connecting rod and the right side surface of the rotating rod are both welded with a mounting box, the inside of the mounting box is rotatably connected with a reverse lead screw, the top end of the reverse lead screw is fixedly provided with an operating rod, the outer end of the reverse lead screw is in threaded connection with a fixing clamp, and the outer side surface of the fixing clamp is connected with a rubber pad in a sticking manner;
and the electric telescopic rod is arranged in the processing frame bottom plate.
Preferably, the left end of the first side plate is provided with an annular groove, and the right end of the second gear is clamped in the annular groove at the left end of the first side plate.
Preferably, the central line of the rotating rod is superposed with the central line of the connecting rod, and the longitudinal section of the right end of the connecting rod is of an I-shaped structure.
Preferably, the fixing clamp and the mounting box form a lifting structure through a reverse screw rod, and the fixing clamp is symmetrically arranged about a transverse center line of the reverse screw rod.
Preferably, scale marks are arranged on the outer side surface of the rubber pad.
Preferably, the output end of the electric telescopic rod is fixedly connected with the bottom end of the second side plate.
Compared with the prior art, the beneficial effects of the utility model are that: the turnover device for rapidly clamping the PCB for processing is convenient for fixing the PCB with different lengths, is convenient for knowing the position of the outer edge of the PCB on the rubber pad, avoids the processed area of the PCB from being positioned on the rubber pad, and rapidly and stably fixes the PCB;
1. the clamping structure is arranged on each of the first side plate and the second side plate, the second side plate is moved leftwards and rightwards through the electric telescopic rod, the distance between the first side plate and the second side plate is adjusted according to the width of the PCB, and the PCB circuit boards with different lengths can be conveniently fixed;
2. the PCB circuit board is provided with a rubber pad and a fixing clamp, the rubber pad is stuck and connected on the clamp, scale marks are arranged on the outer side surface of the rubber pad, after the outer edge of the PCB circuit board is placed on the rubber pad, the position of the outer edge of the PCB circuit board on the rubber pad can be conveniently known by observing the scale marks on the rubber pad, and a processed area of the PCB circuit board is prevented from being positioned on the rubber pad;
3. be provided with reverse lead screw, rubber pad and fixation clamp, the clamping structure that mounting box, reverse lead screw, action bars, rubber pad and fixation clamp combination formed reciprocates rubber pad and fixation clamp through rotatory action bars and reverse lead screw, fixes the PCB circuit board, fast and stable's fixed PCB circuit board through 2 upper and lower rubber pads of group and fixation clamp.
Drawings
FIG. 1 is a front view of the cutting structure of the present invention;
FIG. 2 is a side view of the cutting structure of the present invention;
FIG. 3 is a side view of the present invention;
fig. 4 is the utility model discloses the connecting rod is connected overall structure sketch map with the mounting box.
In the figure: 1. processing a frame bottom plate; 2. a first side plate; 3. a motor; 4. a first gear; 5. a second gear; 6. a rotating rod; 7. mounting a box; 8. a connecting rod; 9. a reverse screw rod; 10. an operating lever; 11. a rubber pad; 12. a fixing clip; 13. an electric telescopic rod; 14. a second side plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a rapidly-clamped turnover device for processing a PCB (printed circuit board) comprises a processing frame bottom plate 1, a first side plate 2, a motor 3, a first gear 4, a second gear 5, a rotating rod 6, a mounting box 7, a connecting rod 8, a reverse lead screw 9, an operating rod 10, a rubber pad 11, a fixing clamp 12, an electric telescopic rod 13 and a second side plate 14, wherein as shown in figure 1, the electric telescopic rod 13 is mounted inside the processing frame bottom plate 1, the output end of the electric telescopic rod 13 is fixedly connected with the bottom end of the second side plate 14, the bottom end of the second side plate 14 is positioned in a sliding groove formed in the right end of the processing frame bottom plate 1, the first side plate 2 is vertically fixed at the left end of the upper surface of the processing frame bottom plate 1, and the first side plate 2 and the second side plate 14 are both provided with clamping structures formed by combining the mounting box 7, the reverse lead screw 9, the operating rod 10, the rubber pad 11 and the fixing clamp 12;
placing a PCB circuit board between the left and right 2 groups of mounting boxes 7, as shown in fig. 4, scale marks are arranged on the outer side surface of the rubber pad 11, after the PCB circuit board is placed on the rubber pad 11, the position of the edge of the PCB circuit board on the rubber pad 11 is known by observing the scale marks, then the distance between the second side plate 14 and the first side plate 2 is adjusted according to the length of the PCB circuit board under the action of the electric telescopic rod 13, and the second side plate 14 is moved left and right by the electric telescopic rod 13, so that the processed area of the PCB circuit board is prevented from being positioned on the rubber pad 11;
the operating rod 10 is rotated, the operating rod 10 is fixedly connected with the top end of the reverse screw rod 9, the fixing clamps 12 in threaded connection with the reverse screw rod 9 move up and down along with the rotation of the operating rod 10 and the reverse screw rod 9, 2 groups of fixing clamps 12 on the reverse screw rod 9 move relatively, and the PCB circuit board is clamped through the fixing clamps 12 and the rubber pad 11;
when the PCB circuit board needs to be turned over, as shown in fig. 1 and 3, a motor 3 is fixed on the left side of a first side plate 2, an output end of the motor 3 is fixedly connected with a first gear 4, the first gear 4 is meshed with a second gear 5, the motor 3 is turned on, the first gear 4 and the second gear 5 are driven to rotate under the action of the motor 3, so that a rotating rod 6 fixedly connected with the right side surface of the second gear 5 rotates, the center line of the rotating rod 6 is overlapped with the center line of a connecting rod 8, the PCB circuit board is fixed by a left group of clamping structures and a right group of clamping structures, so that the connecting rod 8 rotates along with the rotating rod 6, the connecting rod 8 with an i-shaped structure on the right side longitudinal section rotates on a second side plate 14, so that the PCB circuit board rotates, the orientation of the processed surface of the PCB circuit board is changed, the motor 3, the first gear 4, the second gear 5, a reverse lead screw 9 and an electric telescopic rod 13 are all parts which are common standard parts or parts known by a person skilled in the art, and the structure and the principle of the turning over circuit board can be known in the technical manual or known technical description.
The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a turning device is used in processing of PCB circuit board of quick centre gripping which characterized in that: the method comprises the following steps:
the processing frame comprises a processing frame bottom plate (1), wherein a first side plate (2) is vertically fixed at the left end of the upper surface of the processing frame bottom plate (1);
the left side of the first side plate (2) is fixed with the motor (3), the output end of the motor (3) is fixed with the first gear (4), the top end of the first gear (4) is meshed with the second gear (5), the right side face of the second gear (5) is fixed with the rotating rod (6), the right end of the machining frame bottom plate (1) is provided with the second side plate (14), the top end of the second side plate (14) is rotatably connected with the connecting rod (8), the left side face of the connecting rod (8) and the right side face of the rotating rod (6) are both welded with the mounting box (7), the inside of the mounting box (7) is rotatably connected with the reverse lead screw (9), the top end of the reverse lead screw (9) is fixed with the operating rod (10), the outer end of the reverse lead screw (9) is in threaded connection with the fixing clamp (12), and the outer side face of the fixing clamp (12) is pasted with the rubber pad (11);
the electric telescopic rod (13), electric telescopic rod (13) are installed in the processing frame bottom plate (1).
2. The turnover device for rapidly clamping the PCB circuit board for processing according to claim 1, wherein: an annular groove is formed in the left end of the first side plate (2), and the right end of the second gear (5) is clamped in the annular groove in the left end of the first side plate (2).
3. The turnover device for rapidly clamping the PCB for processing the circuit board as claimed in claim 1, wherein: the central line of the rotating rod (6) is superposed with the central line of the connecting rod (8), and the longitudinal section of the right end of the connecting rod (8) is of an I-shaped structure.
4. The turnover device for rapidly clamping the PCB for processing the circuit board as claimed in claim 1, wherein: the fixing clamp (12) and the mounting box (7) form a lifting structure through the reverse screw rod (9), and the fixing clamp (12) is symmetrically arranged relative to the transverse center line of the reverse screw rod (9).
5. The turnover device for rapidly clamping the PCB for processing the circuit board as claimed in claim 1, wherein: and scale marks are arranged on the outer side surface of the rubber pad (11).
6. The turnover device for rapidly clamping the PCB for processing the circuit board as claimed in claim 1, wherein: the output end of the electric telescopic rod (13) is fixedly connected with the bottom end of the second side plate (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222237356.XU CN218450737U (en) | 2022-08-25 | 2022-08-25 | Quick-clamping turnover device for processing PCB (printed circuit board) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222237356.XU CN218450737U (en) | 2022-08-25 | 2022-08-25 | Quick-clamping turnover device for processing PCB (printed circuit board) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218450737U true CN218450737U (en) | 2023-02-03 |
Family
ID=85095746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222237356.XU Active CN218450737U (en) | 2022-08-25 | 2022-08-25 | Quick-clamping turnover device for processing PCB (printed circuit board) |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218450737U (en) |
-
2022
- 2022-08-25 CN CN202222237356.XU patent/CN218450737U/en active Active
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