CN112867284A - Circuit board soldering device - Google Patents
Circuit board soldering device Download PDFInfo
- Publication number
- CN112867284A CN112867284A CN202110293169.0A CN202110293169A CN112867284A CN 112867284 A CN112867284 A CN 112867284A CN 202110293169 A CN202110293169 A CN 202110293169A CN 112867284 A CN112867284 A CN 112867284A
- Authority
- CN
- China
- Prior art keywords
- circuit board
- plate
- mounting plate
- motor
- riser
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Images
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
- H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
- H05K3/34—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by soldering
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Electric Connection Of Electric Components To Printed Circuits (AREA)
Abstract
The invention discloses a circuit board tin soldering device which comprises a base, wherein a first mounting plate and a second mounting plate are arranged on the base, a lead screw is connected between the first mounting plate and the second mounting plate in a threaded manner, a sliding seat is connected on the lead screw in a threaded manner, a circuit board fixing assembly is arranged on the sliding seat, side plates which are positioned on two sides of the lead screw are oppositely arranged on the base, a cross beam is connected between the two side plates, a guide strip is arranged on the front end surface of the cross beam, a moving plate is connected on the guide strip in a sliding manner, a motor mounting plate is arranged at the upper end of the moving plate, a second motor is arranged on the motor mounting plate, a driving gear is arranged at the lower end of the second motor, a transverse rack is arranged above the cross. Compared with the prior art, the invention has the advantages that: the practicality is strong, degree of automation is high and can carry out soldering tin to the circuit board of not unidimensional size.
Description
Technical Field
The invention relates to the technical field of electronic product production equipment, in particular to a circuit board tin soldering device.
Background
Solder is an important industrial raw material for connecting electronic components in a soldering circuit, is a solder with a low melting point, and mainly refers to a solder made of tin-based alloy. The existing circuit board is directly placed on the workbench during soldering operation and is fixed on the table top through the fixing hole and the positioning column on the workbench. Because the position of the fixing hole is fixed, the position of the fixed circuit board which is placed on the circuit board can not be adjusted according to the size of the circuit board, and the operation is inconvenient.
Disclosure of Invention
The technical problem to be solved by the invention is to overcome the technical defects and provide a circuit board soldering device.
In order to solve the technical problems, the technical scheme provided by the invention is as follows: a circuit board tin soldering device comprises a base, wherein a first mounting plate and a second mounting plate are respectively arranged at the front end and the rear end of the upper surface of the base, a lead screw is connected between the first mounting plate and the second mounting plate in a threaded manner, a first motor for driving the lead screw to rotate is arranged at the front end of the first mounting plate, a sliding seat is connected on the lead screw in a threaded manner, a guide pillar is connected between the first mounting plate and the second mounting plate and is in sliding connection with the guide pillar, a circuit board fixing assembly is arranged on the sliding seat, side plates are oppositely arranged on the base and are positioned at two sides of the lead screw, a cross beam is connected between the two side plates, a guide strip is arranged on the front end surface of the cross beam, a moving plate is connected on the guide strip in a sliding manner, a motor mounting plate is arranged at the upper end of the moving plate, a, the front end of the moving plate is provided with a hydraulic cylinder, and the bottom end of a piston rod of the hydraulic cylinder is provided with a soldering tin pen.
As the improvement, the fixed subassembly of circuit board includes two relative risers one and riser two that set up on the sliding seat, be connected with a plurality of slats of placing between riser one and the riser two, adjacent two place and form the louvre between the slat, it is equipped with the grip block to place to slide on the slat, threaded connection has screw rod and screw rod's free end and one side rotation of grip block on the riser two is connected, the one end that the grip block was kept away from to the screw rod is equipped with the knob.
As an improvement, the upper ends of the second vertical plate and the clamping plate are respectively provided with a transverse plate, the bottom of the transverse plate is provided with a return spring, and the bottom end of the return spring is provided with a pressing plate.
As an improvement, rubber pads are arranged on the side faces, opposite to the clamping plate, of the vertical plate II and the bottom of the pressing plate.
As an improvement, the guide strips are arranged in two numbers, the cross sections of the guide strips are T-shaped, and T-shaped grooves in sliding fit with the guide strips are formed in the inner side face of the moving plate.
As an improvement, the number of the guide posts is two and the guide posts are respectively arranged on two sides of the screw rod.
Compared with the prior art, the invention has the advantages that: the circuit board soldering device of the invention can push the clamping plate to clamp and fix circuit boards with different sizes by rotating the screw rod, the operation is convenient, the applicability is wider, and the heat dissipation holes formed between the laths can play a role in dissipating heat of the circuit board, prevent the circuit board components from being damaged due to overhigh heat in the process of soldering the circuit board, the circuit boards with different thicknesses are further fixed by arranging the return spring and the pressing plate, so that the problem of welding deviation caused by shaking of the circuit boards in the welding process is prevented, the first motor can drive the screw rod to rotate, the rotation of the screw rod drives the circuit board on the sliding seat to move to the lower part of the soldering tin pen, the second motor drives the driving gear to rotate, thereby can make the movable plate lateral shifting to the soldering tin pen of being convenient for carries out soldering tin to the different positions of circuit board, degree of automation is high and the practicality is stronger.
Drawings
FIG. 1 is a schematic view of a soldering apparatus for circuit board according to the present invention.
FIG. 2 is a schematic side view of a soldering apparatus for circuit board according to the present invention.
Fig. 3 is an enlarged schematic view of a in fig. 1.
Fig. 4 is an enlarged schematic view of the structure B in fig. 2.
As shown in the figure: 1. the base, 2, mounting panel one, 3, mounting panel two, 4, lead screw, 5, motor one, 6, sliding seat, 7, guide pillar, 8, curb plate, 9, crossbeam, 10, gib block, 11, movable plate, 12, motor mounting panel, 13, motor two, 14, driving gear, 15, horizontal rack, 16, pneumatic cylinder, 17, soldering tin pen, 18, riser one, 19, riser two, 20, place the slat, 21, louvre, 22, the pinch-off blades, 23, screw rod, 24, knob, 25, diaphragm, 26, answer spring, 27, clamp plate, 28, rubber pad.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The following further describes embodiments of the present invention with reference to the accompanying drawings. In which like parts are designated by like reference numerals.
It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
In order to make the content of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.
With reference to the attached drawings 1-4, a circuit board soldering device comprises a base 1, wherein a first mounting plate 2 and a second mounting plate 3 are respectively arranged at the front end and the rear end of the upper plate surface of the base 1, a screw rod 4 is connected between the first mounting plate 2 and the second mounting plate 3 through threads, a first motor 5 for driving the screw rod 4 to rotate is arranged at the front end of the first mounting plate 2, a sliding seat 6 is connected on the screw rod 4 through threads, a guide pillar 7 is connected between the first mounting plate 2 and the second mounting plate 3, the sliding seat 6 is in sliding connection with the guide pillar 7, a circuit board fixing component is arranged on the sliding seat 6, side plates 8 which are positioned at two sides of the screw rod 4 are oppositely arranged on the base 1, a cross beam 9 is connected between the two side plates 8, a guide bar 10 is arranged on the front end surface of the cross beam 9, a moving, the motor mounting plate 12 is provided with a second motor 13, the lower end of the second motor 13 is provided with a driving gear 14, a transverse rack 15 and a driving gear 14 are arranged above the cross beam 9 in a meshed mode with the transverse rack 15, the front end of the moving plate 11 is provided with a hydraulic cylinder 16, and the bottom end of a piston rod of the hydraulic cylinder 16 is provided with a soldering tin pen 17.
The fixed subassembly of circuit board includes two relative risers 18 and riser two 19 that set up on sliding seat 6, be connected with a plurality of laths 20 of placing between riser 18 and the riser two 19, adjacent two place and form louvre 21 between the lath 20, it is equipped with clamp plate 22 to place to slide on the lath 20, threaded connection has screw 23 and screw 23 on riser two 19 free end and clamp plate 22's one side to rotate and be connected, the one end that clamp plate 22 was kept away from to screw 23 is equipped with knob 24.
The upper ends of the second vertical plates 19 and the clamping plate 22 are both provided with transverse plates 25, the bottoms of the transverse plates 25 are provided with return springs 26, and the bottom ends of the return springs 26 are provided with pressing plates 27.
The side surfaces of the second vertical plate 19 and the clamping plate 22 opposite to each other and the bottom of the pressing plate 27 are provided with rubber pads 28.
The guide strips 10 are two, the cross section of the guide strips 10 is T-shaped, and T-shaped grooves in sliding fit with the guide strips 10 are formed in the inner side face of the moving plate 11.
The number of the guide posts 7 is two and the two guide posts are respectively arranged at two sides of the screw rod 4.
When the circuit board welding machine is implemented, a circuit board is placed on the plurality of placement strips, the knob is rotated, the screw rod can push the clamping plate to clamp and fix the circuit board, meanwhile, under the action of restoring spring elasticity, the pressing plate further fixes the circuit board, the circuit board is prevented from shaking in the welding process, the first motor is started, the first motor drives the screw rod to rotate, the screw rod drives the circuit board on the sliding seat to move to the position below the cross beam, the second motor is started, the second motor drives the driving gear to rotate, the driving gear is meshed and driven on the transverse rack, so that the soldering tin pen on the moving plate is driven to transversely move to the position above the circuit board, the hydraulic cylinder is started, and the piston rod of the hydraulic cylinder descends to push the soldering tin pen to descend.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (6)
1. The utility model provides a circuit board soldering tin device, includes base (1), its characterized in that: a first mounting plate (2) and a second mounting plate (3) are respectively arranged at the front end and the rear end of the upper plate surface of the base (1), a lead screw (4) is connected between the first mounting plate (2) and the second mounting plate (3) in a threaded manner, a first motor (5) for driving the lead screw (4) to rotate is arranged at the front end of the first mounting plate (2), a sliding seat (6) is connected on the lead screw (4) in a threaded manner, a guide pillar (7) is connected between the first mounting plate (2) and the second mounting plate (3), the sliding seat (6) is in sliding connection with the guide pillar (7), a circuit board fixing assembly is arranged on the sliding seat (6), side plates (8) positioned at two sides of the lead screw (4) are oppositely arranged on the base (1), a cross beam (9) is connected between the two side plates (8), a guide strip (10) is arranged on the front end surface of the cross beam (9, the upper end of movable plate (11) is equipped with motor mounting panel (12), be equipped with motor two (13) on motor mounting panel (12), the lower extreme of motor two (13) is equipped with driving gear (14), the top of crossbeam (9) is equipped with horizontal rack (15) and driving gear (14) and horizontal rack (15) meshing setting, the front end of movable plate (11) is equipped with pneumatic cylinder (16), the bottom of pneumatic cylinder (16) piston rod is equipped with soldering tin pen (17).
2. A circuit board soldering device according to claim 1, wherein: the fixed subassembly of circuit board includes that two are relative sets up riser one (18) and riser two (19) on sliding seat (6), be connected with a plurality of laths (20) of placing between riser one (18) and riser two (19), adjacent two place and form louvre (21) between lath (20), it is equipped with clamp plate (22) to slide on lath (20) to place, threaded connection has screw rod (23) and screw rod (23) on riser two (19) the free end of screw rod (23) and is connected with one side rotation of clamp plate (22), the one end that clamp plate (22) were kept away from in screw rod (23) is equipped with knob (24).
3. A circuit board soldering apparatus according to claim 2, wherein: the upper end of riser two (19) and clamp plate (22) all is equipped with diaphragm (25), the bottom of diaphragm (25) is equipped with answer spring (26), the bottom of answer spring (26) is equipped with clamp plate (27).
4. A circuit board soldering apparatus according to claim 3, wherein: and rubber pads (28) are arranged on the opposite side surfaces of the second vertical plate (19) and the clamping plate (22) and the bottom of the pressing plate (27).
5. A circuit board soldering device according to claim 1, wherein: the guide strips (10) are arranged in two numbers, the cross section of each guide strip (10) is in a T shape, and a T-shaped groove in sliding fit with the guide strips (10) is formed in the inner side face of the moving plate (11).
6. A circuit board soldering device according to claim 1, wherein: the number of the guide posts (7) is two and the two guide posts are respectively arranged at two sides of the screw rod (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110293169.0A CN112867284A (en) | 2021-03-18 | 2021-03-18 | Circuit board soldering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110293169.0A CN112867284A (en) | 2021-03-18 | 2021-03-18 | Circuit board soldering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112867284A true CN112867284A (en) | 2021-05-28 |
Family
ID=75993534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110293169.0A Withdrawn CN112867284A (en) | 2021-03-18 | 2021-03-18 | Circuit board soldering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112867284A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113510326A (en) * | 2021-09-09 | 2021-10-19 | 徐州马尔默激光技术有限公司 | Laser soldering robot |
-
2021
- 2021-03-18 CN CN202110293169.0A patent/CN112867284A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113510326A (en) * | 2021-09-09 | 2021-10-19 | 徐州马尔默激光技术有限公司 | Laser soldering robot |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210412235U (en) | Fixing clamp for bolt punch forming | |
| CN212211538U (en) | A pressfitting machine for printed circuit board production | |
| CN111009741B (en) | Wiring terminal wire clamp, processing machine and processing method | |
| CN205184127U (en) | Circuit board soldering anchor clamps | |
| CN112867284A (en) | Circuit board soldering device | |
| US4425076A (en) | Process and apparatus for automatic positioning of a substrate on a worktable | |
| CN116274664A (en) | Stamping die that mining machinery part processing was used | |
| CN209593980U (en) | A kind of fixed device of integrated circuit board soldering | |
| CN211457567U (en) | A cross cutting machine for FPC board production and processing | |
| CN218745418U (en) | Integrated circuit board welding workbench | |
| CN209887658U (en) | Drilling equipment for Flexible Printed Circuit (FPC) | |
| CN218532521U (en) | Forming die for manufacturing chip radiating fins | |
| CN216151397U (en) | Automatic brush tin cream equipment | |
| CN219718663U (en) | Clamping tool for SMT (surface mounting technology) patch machining | |
| CN217703719U (en) | Positioning tool for drilling operation of circuit board | |
| CN216357562U (en) | FPC bends, pressfitting integration tool | |
| CN215316177U (en) | Operating table for wave soldering of bulb assembly | |
| CN210641150U (en) | Finger pressing jig for connecting FPC (Flexible printed Circuit) flexible circuit board and LCM (liquid Crystal Module) glass | |
| CN216960366U (en) | Anti-damage accurate spot welding device for circuit board processing | |
| CN218959214U (en) | Positioning mechanism for circuit board processing | |
| CN220407639U (en) | Heat exchanger welding disc perforating device | |
| CN218462423U (en) | Hole array machining device for plates | |
| CN219746594U (en) | Plate-fin core body brazing clamping tool | |
| CN216706786U (en) | Anti-deviation jig for precision machining | |
| CN217622698U (en) | High-precision positioning device for full-automatic solder paste printing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210528 |