CN217071236U - Precise welding equipment for circuit board - Google Patents
Precise welding equipment for circuit board Download PDFInfo
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- CN217071236U CN217071236U CN202220565181.2U CN202220565181U CN217071236U CN 217071236 U CN217071236 U CN 217071236U CN 202220565181 U CN202220565181 U CN 202220565181U CN 217071236 U CN217071236 U CN 217071236U
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- fixedly connected
- circuit board
- positioning
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Abstract
The utility model provides a circuit board precision welding equipment, which relates to the technical field of welding equipment, and comprises a support frame and a welding device fixed on the upper side of the support frame, wherein the lower side of the support frame is provided with a driving device of an output end fixedly connected with a screw rod, the middle part of the screw rod is in threaded connection with a connecting plate, one end of the connecting plate is fixedly connected with a working panel, one end of the working panel is fixedly connected with a limiting plate, one side of the limiting plate is fixedly connected with a clamping plate, and one side of the working panel is provided with a positioning groove; through setting up limiting plate on work panel, fixing the cardboard in limiting plate one side and carrying out the rotational positioning pole of fixing a position through the torsional spring, can carry out quick, accurate welding to needs and carry out welded circuit board, can remove the work panel who is fixed with the circuit board to specific welding position through drive arrangement and lead screw simultaneously, realize the accurate welding to the circuit board.
Description
Technical Field
The utility model relates to a welding equipment technical field specifically is a circuit board precision welding equipment.
Background
The circuit board is named as a ceramic circuit board, an alumina ceramic circuit board, an aluminum nitride ceramic circuit board, a PCB board, an aluminum substrate, a high-frequency board, a thick copper board, an impedance board, a PCB, an ultra-thin circuit board, a printed (copper etching technology) circuit board and the like. The circuit board enables the circuit to be miniaturized and visualized, and plays an important role in batch production of fixed circuits and optimization of electric appliance layout.
Because the circuit of circuit board is miniaturized, centralization, if appear positioning deviation when welding the circuit board and will influence the welding precision of circuit board, even cause the damage of circuit.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a circuit board precision welding equipment aims at solving the poor problem that influences welding precision of circuit board positioning accuracy among the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a circuit board precision welding device comprises a support frame and a welding device fixed on the upper side of the support frame, a driving device with an output end fixedly connected with a screw rod is arranged at the lower side of the supporting frame, the middle part of the screw rod is in threaded connection with a connecting plate, one end of the connecting plate is fixedly connected with a working panel, one end of the working panel is fixedly connected with a limiting plate, one side of the limiting plate is fixedly connected with a clamping plate, one side of the working panel is provided with a positioning groove, the positioning rod is fixedly connected inside the positioning groove, the curved surface of the positioning rod is elastically hinged with a second clamping plate, the second clamping plate, the limiting plate and the clamping plate can position the circuit board, one end of the supporting frame is fixedly connected with a supporting plate, one end of the supporting plate is fixedly connected with a limiting rod, and the limiting rod can enable the second clamping plate to turn over by taking the positioning rod as an axis when contacting the second clamping plate.
In order to make the utility model discloses have self-locking function's effect, the utility model discloses a further technical scheme does, the locating lever is provided with the torsional spring with the articulated department of cardboard two.
The utility model discloses a further technical scheme does, the downside fixedly connected with locating plate two of support frame one end, the one end of locating plate two articulates there is the lead screw, with lead screw fixed connection's drive arrangement and the downside fixed connection of the support frame other end.
The utility model discloses a further technical scheme does, the location slide bar has been cup jointed to the inside of work panel one end, the both ends fixedly connected with locating plate of location slide bar, the lower extreme and the support frame fixed connection of locating plate.
The utility model discloses a further technical scheme does, the limiting plate is L shape, the upper end in limiting plate one side is fixed to the cardboard, cardboard and two level settings of cardboard.
In order to make the utility model discloses have the effect that two atress of cardboard can overturn, the utility model discloses a further technical scheme does, cardboard two comprises an L board and a straight board that forms thirty-five degrees contained angles with the upper surface of work panel.
In order to make the utility model discloses have the effect that can control speed, position precision are very accurate but, the utility model discloses a further technical scheme does, drive arrangement is servo motor.
The utility model discloses a further technical scheme does, welding set is for installing the mount of welding ware.
The utility model has the advantages that:
1. through setting up limiting plate on work panel, fixing the cardboard in limiting plate one side and carrying out the rotational positioning pole of fixing a position through the torsional spring, can carry out quick, accurate welding to needs and carry out welded circuit board, can remove the work panel who is fixed with the circuit board to specific welding position through drive arrangement and lead screw simultaneously, realize the accurate welding to the circuit board.
2. Through the positioning slide bars sleeved on the two sides of the working panel, the stability of the working panel when the working panel moves through the driving device is ensured, and the circuit board fixed on the working panel is kept to be accurately positioned with the welding device all the time.
Drawings
Fig. 1 is a schematic diagram of a three-dimensional front view structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
fig. 3 is an enlarged schematic structural diagram of the point a of fig. 2 according to the present invention.
In the figure: 1. a support frame; 2. a support plate; 3. a limiting rod; 4. positioning a plate; 5. positioning the slide bar; 7. a working panel; 8. a limiting plate; 9. clamping a plate; 11. a welding device; 12. a second positioning plate; 13. a screw rod; 14. a connecting plate; 15. a drive device; 16. positioning a groove; 17. positioning a rod; 18. and a second clamping plate.
Detailed Description
The following description will further describe embodiments of the present invention with reference to the accompanying drawings.
As shown in FIGS. 1-3, a circuit board precision welding device comprises a support frame 1 and a welding device 11 fixed on the upper side of the support frame 1, a driving device 15 with an output end fixedly connected with a screw 13 is arranged on the lower side of the support frame 1, a connecting plate 14 is in threaded connection with the middle of the screw 13, a working panel 7 is fixedly connected with one end of the connecting plate 14, a limiting plate 8 is fixedly connected with one end of the working panel 7, a clamping plate 9 is fixedly connected with one side of the limiting plate 8, a positioning groove 16 is arranged on one side of the working panel 7, a positioning rod 17 is fixedly connected inside the positioning groove 16, a clamping plate II 18 and a clamping plate II 18 are elastically hinged on the curved surface of the positioning rod 17, limiting plate 8 and cardboard 9 can fix a position the circuit board, and the one end fixedly connected with backup pad 2 of support frame 1, the one end fixedly connected with gag lever post 3 of backup pad 2 can make two 18 uses locating lever 17 to overturn as the axle when gag lever post 3 contacts with two 18 contacts of cardboard.
In this embodiment, through setting up limiting plate 8 on work panel 7, fixing cardboard 9 in limiting plate 8 one side and carrying out the rotational positioning pole 17 of fixing a position through the torsional spring, can carry out quick, accurate welding to the circuit board that needs carry out the welding, can remove the work panel 7 that is fixed with the circuit board to specific welding position through drive arrangement 15 and lead screw 13 simultaneously, realize the accurate welding to the circuit board.
The utility model discloses an in another embodiment, the articulated department of locating lever 17 and cardboard two 18 is provided with the torsional spring, can make the locating lever 17 that loses 3 pressures of gag lever post independently reset through the torsional spring and fix a position the circuit board.
Specifically, the lower side of one end of the support frame 1 is fixedly connected with a second positioning plate 12, one end of the second positioning plate 12 is hinged to a screw rod 13, and a driving device 15 fixedly connected with the screw rod 13 is fixedly connected with the lower side of the other end of the support frame 1.
Specifically, the inside of work panel 7 one end has cup jointed location slide bar 5, and the both ends fixedly connected with locating plate 4 of location slide bar 5, the lower extreme and the support frame 1 fixed connection of locating plate 4.
Specifically, limiting plate 8 is L shape, and cardboard 9 is fixed in the upper end of limiting plate 8 one side, and cardboard 9 and the second 18 horizontal settings of cardboard.
Specifically, the second clamping plate 18 is composed of an L-shaped plate and a straight plate forming an included angle of thirty-five degrees with the upper surface of the working panel 7, and when the second clamping plate 18 contacts the limiting rod 3, the second clamping plate 18 can rotate along the positioning rod 17.
Specifically, the driving device 15 is a servo motor, which can control the speed, and the position precision is very accurate.
Specifically, the welding device 11 is a fixed frame on which a welder is mounted.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The utility model provides a precision welding equipment of circuit board, includes support frame (1) and fixes welding set (11) at support frame (1) upside, its characterized in that: the lower side of the support frame (1) is provided with a driving device (15) of which the output end is fixedly connected with a screw rod (13), the middle part of the screw rod (13) is in threaded connection with a connecting plate (14), one end of the connecting plate (14) is fixedly connected with a working panel (7), one end of the working panel (7) is fixedly connected with a limiting plate (8), one side of the limiting plate (8) is fixedly connected with a clamping plate (9), one side of the working panel (7) is provided with a positioning groove (16), the inside of the positioning groove (16) is fixedly connected with a positioning rod (17), the curved surface of the positioning rod (17) is elastically hinged with a clamping plate II (18), the limiting plate (8) and the clamping plate (9) can position a circuit board, one end of the support frame (1) is fixedly connected with a support plate (2), one end of the support plate (2) is fixedly connected with a limiting rod (3), when the limiting rod (3) is in contact with the second clamping plate (18), the second clamping plate (18) can be turned over by taking the positioning rod (17) as an axis.
2. The precise circuit board welding equipment according to claim 1, characterized in that a torsion spring is arranged at the hinge joint of the positioning rod (17) and the second clamping plate (18).
3. The precise circuit board welding equipment according to claim 1, characterized in that a second positioning plate (12) is fixedly connected to the lower side of one end of the support frame (1), a lead screw (13) is hinged to one end of the second positioning plate (12), and a driving device (15) fixedly connected with the lead screw (13) is fixedly connected to the lower side of the other end of the support frame (1).
4. The precise circuit board welding equipment according to claim 1, wherein a positioning slide rod (5) is sleeved inside one end of the working panel (7), positioning plates (4) are fixedly connected to two ends of the positioning slide rod (5), and the lower end of each positioning plate (4) is fixedly connected with the support frame (1).
5. The precise circuit board welding equipment according to claim 1, wherein the limiting plate (8) is L-shaped, the clamping plate (9) is fixed at the upper end of one side of the limiting plate (8), and the clamping plate (9) and the second clamping plate (18) are horizontally arranged.
6. A circuit board precision soldering apparatus according to any one of claims 1 to 5, wherein the second clamping plate (18) consists of an L-shaped plate and a straight plate forming an angle of thirty-five degrees with the upper surface of the working panel (7).
7. A circuit board precision soldering apparatus according to claim 1, wherein the drive means (15) is a servo motor.
8. The precision soldering equipment for circuit boards as claimed in claim 1, wherein the soldering device (11) is a holder with a soldering apparatus mounted thereon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220565181.2U CN217071236U (en) | 2022-03-15 | 2022-03-15 | Precise welding equipment for circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220565181.2U CN217071236U (en) | 2022-03-15 | 2022-03-15 | Precise welding equipment for circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217071236U true CN217071236U (en) | 2022-07-29 |
Family
ID=82552031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220565181.2U Active CN217071236U (en) | 2022-03-15 | 2022-03-15 | Precise welding equipment for circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217071236U (en) |
-
2022
- 2022-03-15 CN CN202220565181.2U patent/CN217071236U/en active Active
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