CN214413150U - Welding equipment for SMT paster processing - Google Patents
Welding equipment for SMT paster processing Download PDFInfo
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- CN214413150U CN214413150U CN202120700905.5U CN202120700905U CN214413150U CN 214413150 U CN214413150 U CN 214413150U CN 202120700905 U CN202120700905 U CN 202120700905U CN 214413150 U CN214413150 U CN 214413150U
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Abstract
The utility model discloses a welding equipment is used in processing of SMT paster relates to SMT paster processing equipment field, but including installing back-and-forth movement device on the mounting bracket, can the back-and-forth movement must install horizontal migration device, the horizontal migration on the back-and-forth movement device must install vertical mobile device on the horizontal migration device, can reciprocate must install welder mount pad, vertical the installation on the vertical mobile device welder on the welder mount pad with install the circuit board clamping device that lies in welder below on the mounting bracket. The utility model has the advantages that the lifting placing seat, the clamping mechanism and the pressing plate mechanism are used for compressing and fixing the printed circuit board in all directions, thereby effectively ensuring the clamping stability of the printed circuit board in the welding process; the accurate regulation and control of the moving position of the welding gun can be ensured through the front-back moving device, the horizontal moving device and the vertical moving device.
Description
Technical Field
The utility model relates to a SMT paster processing equipment field, in particular to welding equipment is used in SMT paster processing.
Background
SMT is Surface mount Technology (Surface Mounted Technology), an acronym for Surface Mounted Technology, which is one of the most popular techniques and processes in the electronic assembly industry. The surface-mounted component without pins or short leads is mounted on the surface of a printed circuit board or other substrates and is welded and assembled by methods such as reflow soldering or dip soldering.
When the existing electronic component is welded on a printed circuit board, the electronic component needs to be accurately positioned, if the positioning is inaccurate, welding errors are easily caused, circuit connection errors of the circuit board are caused, and the condition of waste boards is caused. Therefore, the printed circuit board needs to be clamped and stabilized in the positioning welding process.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a welding equipment is used in SMT paster processing solves the inconvenient problem of welding position in the current SMT paster course of working.
In order to solve the technical problem, the utility model discloses a technical scheme does:
a welding device for SMT patch processing comprises a front-back moving device, a horizontal moving device, a vertical moving device, a welding gun mounting seat, a welding gun and a circuit board clamping device, wherein the front-back moving device is mounted on a mounting frame, the horizontal moving device can be mounted on the front-back moving device in a front-back moving mode, the vertical moving device is mounted on the horizontal moving device in a horizontal moving mode, the welding gun mounting seat is mounted on the vertical moving device in a vertical moving mode in a up-down moving mode, the welding gun is vertically mounted on the welding gun mounting seat, and the circuit board clamping device is mounted on the mounting frame and located below the welding gun;
the circuit board clamping device comprises a lifting placing seat, a clamping mechanism and a pressing plate mechanism;
the clamping mechanism comprises a fixed supporting plate vertically arranged behind the lifting placing seat, a movable clamping plate parallel to the fixed supporting plate and a clamping cylinder connected with the movable clamping plate, the movable clamping plate is arranged on a movable base, and the movable base comprises a movable sliding rail perpendicular to the fixed supporting plate and a movable sliding block slidably arranged on the movable sliding rail;
the clamp plate mechanism sets up including the symmetry the lift is placed clamp plate lift cylinder, the fixed mounting of seat both sides and is in clamp plate lift cylinder power output end push down the cylinder, install push down the cylinder power output end push down the hinge and install push down the kicking block down of hinge tip, the power output end of pushing down the cylinder is the certain angle of tilt up and must be connected with the corner of pushing down the hinge, push down hinge one end fixed mounting at the power output end of clamp plate lift cylinder, push down the other end of hinge and install and push down the kicking block.
Preferably, the front-back moving device comprises a front-back moving screw rod with a front-back moving rotating motor and arranged on one side of the mounting frame, and a front-back sliding rail arranged on the other side of the mounting frame, the front-back sliding rail is parallel to the front-back moving screw rod, a front-back sliding block is slidably arranged on the front-back sliding rail, and the horizontal moving device is fixedly arranged on the front-back screw rod sliding block and the front-back sliding rail of the front-back moving screw rod.
Preferably, the horizontal moving device comprises a horizontal moving lead screw with a horizontal moving rotating motor, and the vertical moving device is fixedly mounted on a horizontal lead screw sliding block of the horizontal moving lead screw.
Preferably, the vertical moving device comprises a vertical moving lead screw with a vertical moving rotating motor, and the welding gun mounting seat is fixedly mounted on a vertical lead screw sliding block of the vertical moving lead screw.
Preferably, the lifting placing seat comprises a plurality of jacking cylinders and a placing plate horizontally arranged at the power output end of the jacking cylinders.
By adopting the technical scheme, the utility model can compress and fix the printed circuit board in all directions through the lifting placing seat, the clamping mechanism and the pressing plate mechanism, thereby effectively ensuring the clamping stability of the printed circuit board in the welding process; the accurate regulation and control of the moving position of the welding gun can be ensured through the front-back moving device, the horizontal moving device and the vertical moving device.
Drawings
FIG. 1 is a schematic structural view in one direction of the present invention;
FIG. 2 is a schematic structural view in another direction of the present invention;
fig. 3 is a schematic structural view in a third direction of the present invention;
fig. 4 is a schematic structural view of a portion a in fig. 3.
In the figure, 1-a mounting frame, 2-a front-back moving rotating motor, 3-a front-back moving screw, 4-a front-back sliding rail, 5-a front-back sliding block, 6-a horizontal moving rotating motor, 7-a horizontal moving screw, 8-a welding gun mounting seat, 9-a welding gun, 10-a vertical moving rotating motor, 11-a vertical moving screw, 12-a jacking cylinder, 13-a printed circuit board, 14-a fixed supporting plate, 15-a movable clamping plate, 16-a clamping cylinder, 17-a moving sliding rail, 18-a moving sliding block, 19-a pressing plate lifting cylinder, 20-a pressing cylinder, 21-a pressing hinge and 22-a pressing top block.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
As shown in fig. 1-4, a welding device for SMT patch processing includes a front-back moving device mounted on a mounting bracket 1, a horizontal moving device mounted on the front-back moving device and capable of moving back and forth, a vertical moving device mounted on the horizontal moving device and capable of moving horizontally, a welding gun mounting seat 8 mounted on the vertical moving device and capable of moving up and down, a welding gun 9 mounted on the welding gun mounting seat 8 vertically, and a circuit board clamping device mounted on the mounting bracket 1 and located below the welding gun 9;
the circuit board clamping device comprises a lifting placing seat, a clamping mechanism and a pressing plate mechanism;
the clamping mechanism comprises a fixed supporting plate 14 vertically installed behind the lifting placing seat, a movable clamping plate 15 parallel to the fixed supporting plate 14 and a clamping cylinder 16 connected with the movable clamping plate 15, the movable clamping plate 15 is installed on a movable base, the movable base comprises a movable sliding rail 17 perpendicular to the fixed supporting plate 14 and a movable sliding block 18 slidably installed on the movable sliding rail 17, and the movable clamping plate 15 can be driven by the clamping cylinder 16 to tightly clamp the printed circuit board 13 placed on the lifting placing seat under the supporting action of the movable base;
the pressing plate mechanism comprises a pressing plate lifting cylinder 19, a pressing plate lifting cylinder 20, a pressing hinge 21 and a pressing ejector block 22, wherein the pressing plate lifting cylinder 19 and the pressing hinge 21 are symmetrically arranged on two sides of the lifting placing seat, the pressing cylinder 20 is arranged on a power output end of the pressing cylinder 19, the pressing hinge 21 is arranged on a power output end of the pressing cylinder 20, the pressing ejector block 22 is arranged at the end of the pressing hinge 21, the power output end of the pressing cylinder 20 is upwards inclined by a certain angle and connected with a corner of the pressing hinge 21, one end of the pressing hinge 21 is fixedly arranged on the power output end of the pressing plate lifting cylinder 19, the pressing ejector block 22 is arranged at the other end of the pressing hinge 21, and the pressing hinge 21 is driven to drive the pressing ejector block 22 to press down the printed circuit board 13 placed on the lifting placing seat.
When in use, under the clamping action of an external mechanical arm, the printed circuit board 13 is placed on a lifting placing seat, the supporting height can be adjusted according to the type of the printed circuit board 13 through the lifting placing seat, when welding is needed, the movable clamping plate 15 is driven to move towards the direction of a fixed supporting plate 14 under the pushing action of a clamping cylinder 16 to clamp the printed circuit board 13, after the clamping is completed, a pressing cylinder 20 is driven to move to a proper height by a pressing plate lifting cylinder 19, the pressing cylinder 20 is started, a pressing top block 22 is driven by a pressing hinge 21 to press and tightly press the printed circuit board 13, the lifting placing seat, the clamping mechanism and the pressing plate mechanism are used for pressing and fixing the printed circuit board 13 in all directions, the stability of the printed circuit board 13 in the welding process is ensured, and after the printed circuit board 13 is stably clamped, under the driving of a front and back moving device, a horizontal moving device and a vertical moving device, the welding torch 9 is moved to a proper position for welding.
The utility model has the advantages that the lifting placing seat, the clamping mechanism and the pressing plate mechanism are used for compressing and fixing the printed circuit board 13 in all directions, thereby effectively ensuring the clamping stability of the printed circuit board 13 in the welding process; the accurate regulation and control of the moving position of the welding gun 9 can be ensured through the front-back moving device, the horizontal moving device and the vertical moving device.
Specifically, the front-back moving device comprises a front-back moving screw rod 3 which is arranged on one side of the mounting frame 1 and is provided with a front-back moving rotating motor 2, and a front-back sliding rail 4 which is arranged on the other side of the mounting frame 1, the front-back sliding rail 4 is parallel to the front-back moving screw rod 3, a front-back sliding block 5 is slidably arranged on the front-back sliding rail 4, and the horizontal moving device is fixedly arranged on the front-back screw rod sliding block and the front-back sliding rail 4 of the front-back moving screw rod 3 and can drive the front-back screw rod sliding block and the horizontal moving device arranged on the front-back sliding rail 4 and the front-back sliding block 5 to move back and forth along the direction of the front-back moving screw rod 3 under the driving of the front-back moving rotating motor 2.
Specifically, the horizontal moving device comprises a horizontal moving lead screw 7 with a horizontal moving rotating motor 6, and the vertical moving device is fixedly mounted on a horizontal lead screw sliding block of the horizontal moving lead screw 7 and can be driven by the horizontal moving rotating motor 6 to drive the horizontal lead screw sliding block and the vertical moving device mounted on the horizontal lead screw sliding block to move back and forth along the direction of the horizontal moving lead screw 7.
Specifically, the vertical moving device comprises a vertical moving lead screw 11 with a vertical moving rotating motor 10, the welding gun mounting seat 8 is fixedly mounted on a vertical lead screw slider of the vertical moving lead screw 11, and the vertical lead screw slider and the welding gun mounting seat 8 mounted on the vertical lead screw slider can be driven by the vertical moving rotating motor 10 to move up and down along the direction of the vertical moving lead screw 11.
Specifically, the seat is placed in lift includes that a plurality of jacking cylinders 12 and horizontal installation are in jacking cylinder 12 power take off end places the board, during the use, places on placing the board after printed circuit board 13 passes through external arm clamping, under the drive of jacking cylinder 12, can be convenient for printed circuit board 13 and reciprocate, is convenient for to the support clamping of the printed circuit board 13 of different models.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (5)
1. The utility model provides a welding equipment is used in processing of SMT paster which characterized in that: the welding gun clamping device comprises a front-back moving device arranged on a mounting rack (1), a horizontal moving device capable of moving back and forth and arranged on the front-back moving device, a vertical moving device capable of moving horizontally and arranged on the horizontal moving device, a welding gun mounting seat (8) capable of moving up and down and arranged on the vertical moving device, a welding gun (9) vertically arranged on the welding gun mounting seat (8) and a circuit board clamping device arranged on the mounting rack (1) and positioned below the welding gun (9);
the circuit board clamping device comprises a lifting placing seat, a clamping mechanism and a pressing plate mechanism;
the clamping mechanism comprises a fixed supporting plate (14) vertically arranged behind the lifting placing seat, a movable clamping plate (15) parallel to the fixed supporting plate (14) and a clamping cylinder (16) connected with the movable clamping plate (15), the movable clamping plate (15) is arranged on a movable base, and the movable base comprises a movable sliding rail (17) perpendicular to the fixed supporting plate (14) and a movable sliding block (18) slidably arranged on the movable sliding rail (17);
the clamp plate mechanism is in including the symmetry setting the lift is placed clamp plate lift cylinder (19), the fixed mounting of seat both sides and is in clamp plate lift cylinder (19) power take off end push down cylinder (20), install push down cylinder (20) power take off end push down hinge (21) and install push down kicking block (22) of pushing down hinge (21) tip, the power take off end of pushing down cylinder (20) is the certain angle of tilt up and must be connected with the corner of pushing down hinge (21), push down hinge (21) one end fixed mounting is at the power take off end of clamp plate lift cylinder (19), push down kicking block (22) are installed to the other end of pushing down hinge (21).
2. The soldering apparatus for SMT patch processing according to claim 1, wherein: the front-back moving device comprises a front-back moving lead screw (3) which is arranged on one side of the mounting rack (1) and provided with a front-back moving rotating motor (2), and front-back sliding rails (4) which are arranged on the other side of the mounting rack (1), the front-back sliding rails (4) are parallel to the front-back moving lead screw (3), front-back sliding blocks (5) are arranged on the front-back sliding rails (4) in a sliding mode, and the horizontal moving device is fixedly arranged on the front-back lead screw sliding blocks and the front-back sliding rails (4) of the front-back moving lead screw (3).
3. The soldering apparatus for SMT patch processing according to claim 1, wherein: the horizontal moving device comprises a horizontal moving lead screw (7) with a horizontal moving rotating motor (6), and the vertical moving device is fixedly installed on a horizontal lead screw sliding block of the horizontal moving lead screw (7).
4. The soldering apparatus for SMT patch processing according to claim 1, wherein: the vertical moving device comprises a vertical moving lead screw (11) with a vertical moving rotating motor (10), and the welding gun mounting seat (8) is fixedly mounted on a vertical lead screw sliding block of the vertical moving lead screw (11).
5. The soldering apparatus for SMT patch processing according to claim 1, wherein: the lifting placing seat comprises a plurality of jacking cylinders (12) and a placing plate horizontally arranged at the power output end of the jacking cylinders (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120700905.5U CN214413150U (en) | 2021-04-06 | 2021-04-06 | Welding equipment for SMT paster processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120700905.5U CN214413150U (en) | 2021-04-06 | 2021-04-06 | Welding equipment for SMT paster processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214413150U true CN214413150U (en) | 2021-10-15 |
Family
ID=78031440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120700905.5U Active CN214413150U (en) | 2021-04-06 | 2021-04-06 | Welding equipment for SMT paster processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214413150U (en) |
-
2021
- 2021-04-06 CN CN202120700905.5U patent/CN214413150U/en active Active
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