CN112739059A - Circuit board welding forming device - Google Patents
Circuit board welding forming device Download PDFInfo
- Publication number
- CN112739059A CN112739059A CN202011572579.0A CN202011572579A CN112739059A CN 112739059 A CN112739059 A CN 112739059A CN 202011572579 A CN202011572579 A CN 202011572579A CN 112739059 A CN112739059 A CN 112739059A
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- circuit board
- fixedly connected
- welding
- plate
- induction
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- 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
- H05K3/341—Surface mounted components
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- 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
- H05K3/0008—Apparatus or processes for manufacturing printed circuits for aligning or positioning of tools relative to the circuit board
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- 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
- H05K3/0011—Working of insulating substrates or insulating layers
- H05K3/0044—Mechanical working of the substrate, e.g. drilling or punching
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- 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 welding forming device, and particularly relates to the technical field of circuit board processing. According to the invention, the grinding box, the driving motor, the grinding disc, the first cavity, the connecting shaft, the second cavity, the collecting box and the handle are arranged, the surface of the pins on the back surface of the circuit board after welding is sharp, and the skin is easy to scratch, the grinding disc is arranged on one side of the device, the driving motor drives the grinding disc to grind the pins on the back surface of the circuit board, the scraps generated after grinding directly fall into the collecting box at the bottom end of the second cavity, and after the scraps are collected by the collecting box for a period of time, the collecting box can be pulled out from the inside of the grinding box through the handle to be cleaned.
Description
Technical Field
The invention relates to the technical field of circuit board processing, in particular to a circuit board welding forming device.
Background
The circuit board also known as PCB board, the use of circuit board is more and more extensive in recent years, the circuit board need weld components and parts on the ware surface at the in-process of preparation, current circuit board welding set still has some not enoughly in the use, for example the pin of circuit board welding back components and parts directly cuts and leads to the comparatively sharp easy fish tail staff in surface, perhaps the components and parts volume of constituteing the circuit board all is littleer, be not convenient for place and seek during the welding installation, the welded in-process because the soldered connection temperature is higher and expose externally, cause user of service's scald very easily.
In the process of implementing the invention, the inventor finds that at least the following problems in the prior art are not solved:
(1) in the traditional circuit board welding forming device, pins of components are directly removed after the circuit board is welded, so that the surfaces are sharp and workers are easy to scratch;
(2) in the traditional circuit board welding forming device, the sizes of components forming the circuit board are small, and the components are inconvenient to place and search during welding installation;
(3) in the traditional circuit board welding forming device, the tin on the surface of the welded circuit board is not completely cooled and fixed, and the tin can fall off when the circuit board is directly placed;
(4) in the traditional circuit board welding forming device, a welding head is high in temperature and exposed outside in the welding process, so that a user is easily scalded;
(5) traditional circuit board welding forming device can't carry out angle modulation to the circuit board of centre gripping during the welding.
Disclosure of Invention
The invention aims to provide a circuit board welding forming device, which is provided for solving the problem that pins of components on a circuit board are sharp and easily scratch workers in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a circuit board welding forming device comprises supporting legs and a base, wherein two groups of supporting legs are fixedly connected to two sides of the bottom end of the base, two groups of stand columns are fixedly connected to two sides of the top end of the base, an inductive structure is fixedly connected to one side of the top end of the base, a placing structure is fixedly connected between the stand columns, a protective structure is fixedly connected to one side of each stand column, a fixed structure is fixedly connected to the other side of the top end of the base, and a polishing mechanism is fixedly connected to one side of each stand column;
grinding machanism is including the case of polishing, case fixed connection is in one side of stand of polishing, the inside of case of polishing is provided with first cavity and second cavity respectively, the inside one side fixedly connected with driving motor of first cavity, the inside one side fixedly connected with connecting axle of second cavity, one side fixedly connected with polishing disc of connecting axle, the inside bottom of second cavity is provided with collects the box, the one end fixedly connected with handle of collecting the box.
Preferably, the output end of the driving motor penetrates through one side of the second chamber through a coupler and is fixedly connected with one side of the connecting shaft.
Preferably, conclude the structure and conclude board, second recess and third recess by concluding up the case, first concluding up the board, first recess, second and conclude board, third and constitute, conclude one side of case fixed connection on the base top, conclude the top swing joint who concludes incasement portion and have first concluding up the board, the first top of concluding up the board is provided with first recess, the first below of concluding up the board is provided with the second and concluding up the board, the second concludes the top of board and is provided with the second recess, the second concludes the below of board and is provided with the third and closes up the board, the third concludes the top of board and is provided with the third recess.
Preferably, the first induction plate, the second induction plate and the third induction plate are respectively and movably connected inside the induction box, and the first induction plate, the second induction plate and the third induction plate are positioned on the same vertical plane.
Preferably, the placing structure comprises horizontal pole, nest block, connecting rod, silica gel pad and bottom plate, horizontal pole fixed connection is between the stand, three nest blocks of group have been cup jointed in the outside activity of horizontal pole, two sets of connecting rods of the bottom fixedly connected with of nest block, fixedly connected with bottom plate between the connecting rod, the top fixedly connected with silica gel pad of bottom plate.
Preferably, the width of the inner part of the sleeve block is larger than the width of the outer part of the cross rod, and the cross rod is embedded in the inner part of the sleeve block.
Preferably, the protective structure comprises an electric wire, a welding pen, a limiting plate, a fixing groove, a protective sleeve and a welding head, wherein the fixing groove is fixedly connected to one side of the stand column, the welding pen is arranged inside the fixing groove, the electric wire is fixedly connected to the top end of the welding pen, the limiting plate is fixedly connected to the outside of the welding pen, the protective sleeve is fixedly connected to the bottom end of the outside of the welding pen, and the welding head is fixedly connected to the bottom end of the welding pen.
Preferably, fixed knot constructs by pivot, slider, slide, places board, grip block and spring and constitutes, slide fixed connection is in one side on base top, the outside swing joint of slide has the slider, the top fixedly connected with pivot of slider, the board is placed to the top fixedly connected with of pivot, the both ends of placing the board top are provided with two sets of grip blocks, the grip block with place three group's springs of fixedly connected with between the board.
Preferably, the slide way is "worker" font, the slider is "concave" font, slide way and slider are sliding connection.
Preferably, the clamping plates are embedded in the placing plate, and two groups of the clamping plates are arranged and are symmetrically distributed about the vertical center line of the placing plate.
Compared with the prior art, the invention has the beneficial effects that: the circuit board welding forming device not only realizes polishing and flattening of pins to avoid scratching of personnel, realizes convenient placement and arrangement of components, realizes convenient placement of the circuit board, avoids scalding of the personnel during welding, and realizes convenient clamping and fixing of the circuit board;
(1) by arranging the polishing box, the driving motor, the polishing disc, the first cavity, the connecting shaft, the second cavity, the collecting box and the handle, the surface of a pin on the back of the welded circuit board is sharp, and skin is easily scratched;
(2) the induction type welding device is provided with the induction box, the first induction plate, the first groove, the second induction plate, the third induction plate, the second groove and the third groove, because the sizes of components on the circuit board for welding are small and inconvenient to place and induce, welding personnel are required to find and distinguish the components in the welding process to continue welding, a group of induction boxes are mounted at the top ends of the welding device, and the grooves in the first induction plate, the second induction plate and the third induction plate in the induction box can be used for placing the components, so that the time for the welding personnel to find the components can be reduced when the components are classified and placed on the board surface in order, and the welding efficiency is improved;
(3) the welding circuit board comprises a horizontal rod, a sleeve block, a connecting rod, a silica gel pad and a bottom plate, wherein the welded circuit board contains part of undried tin, the circuit board is directly collected and is easy to cause the tin on the circuit board to fall off, the circuit board can be placed on the bottom plate at the bottom end of the horizontal rod, the silica gel pad at the top end of the bottom plate can increase the friction between the circuit board and the bottom plate and prevent the circuit board from sliding off the bottom plate, and the tin on the surface of the circuit board is completely solidified after the circuit board is placed on the bottom plate for a period of time so as to carry out next processing;
(4) the electric wire, the welding pen, the limiting plate, the fixing groove, the protective sleeve and the welding head are arranged, when a circuit board is welded, a worker needs to take the welding pen, the welding head at the bottom end of the welding pen is high in temperature, the worker is easily scalded, a group of detachable protective sleeves are arranged outside the welding head, the protective sleeves are made of materials which are not heat-conducting and non-conducting, the hand scalding situation in the welding process of the worker can be avoided, meanwhile, the welding pen can be placed inside the fixing groove in the using process, and therefore both hands of the worker can be liberated, and other works can be conveniently carried out;
(5) through being provided with the pivot, the slider, the slide, place the board, grip block and spring, circuit board welding preceding need be with its centre gripping in the inside of placing the board, the inside spring of placing the board and grip block can carry out the centre gripping to the circuit board of multiple size fixed, fixed circuit board can also realize the horizontal slip through the slide and the slider of bottom, also can utilize the pivot on slider top to adjust the angle of circuit board, the flexibility of adjusting when this structure has not only fixed the circuit board and has still improved circuit board welding.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic view of a front cross-sectional structure of a grinding box according to the present invention;
FIG. 3 is a schematic diagram of an enlarged partial cross-sectional top view of an inductive structure of the present invention;
FIG. 4 is an enlarged partial cross-sectional view taken at A in FIG. 1 according to the present invention;
FIG. 5 is an enlarged front view of a partial cross-section of the protective structure of the present invention;
fig. 6 is a schematic view of the fixing structure of the present invention, partially enlarged in cross section from above.
In the figure: 1. a support leg; 2. a base; 3. a column; 4. summarizing the structure; 401. a collection box; 402. a first induction plate; 403. a first groove; 404. a second induction plate; 405. a third storage plate; 406. a second groove; 407. a third groove; 5. grinding a box; 6. a drive motor; 7. grinding disc; 8. a placement structure; 801. a cross bar; 802. sleeving blocks; 803. a connecting rod; 804. a silica gel pad; 805. a base plate; 9. a protective structure; 901. an electric wire; 902. a welding pen; 903. a limiting plate; 904. fixing grooves; 905. a protective sleeve; 906. welding a head; 10. a fixed structure; 1001. a rotating shaft; 1002. a slider; 1003. a slideway; 1004. placing the plate; 1005. a clamping plate; 1006. a spring; 11. a first chamber; 12. a connecting shaft; 13. a second chamber; 14. a collection box; 15. a handle.
Detailed Description
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, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1: referring to fig. 1-6, a circuit board welding forming device comprises supporting legs 1 and a base 2, wherein two groups of supporting legs 1 are fixedly connected to two sides of the bottom end of the base 2, two groups of upright posts 3 are fixedly connected to two sides of the top end of the base 2, an inductive structure 4 is fixedly connected to one side of the top end of the base 2, a placing structure 8 is fixedly connected between the upright posts 3, a protective structure 9 is fixedly connected to one side of each upright post 3, a fixed structure 10 is fixedly connected to the other side of the top end of the base 2, and a polishing mechanism is fixedly connected to one side;
referring to fig. 1-6, the circuit board welding forming device further comprises a grinding mechanism, the grinding mechanism comprises a grinding box 5, the grinding box 5 is fixedly connected to one side of the upright post 3, a first cavity 11 and a second cavity 13 are respectively arranged inside the grinding box 5, one side inside the first cavity 11 is fixedly connected with a driving motor 6, the type of the driving motor 6 is Y90S-2, one side inside the second cavity 13 is fixedly connected with a connecting shaft 12, one side of the connecting shaft 12 is fixedly connected with a grinding disc 7, the bottom end inside the second cavity 13 is provided with a collecting box 14, and one end of the collecting box 14 is fixedly connected with a handle 15;
the output end of the driving motor 6 penetrates through one side of the second chamber 13 through a coupler and is fixedly connected with one side of the connecting shaft 12;
specifically, as shown in fig. 1 and 2, the pin surface at the back of the circuit board after welding is relatively sharp, scratch skin easily, utilize a side-mounting polishing disc 7 at the device, driving motor 6 drives polishing disc 7 and polishes the pin at the back of the circuit board, the piece that produces after polishing directly falls in the inside of collection box 14 at the bottom of second chamber 13, collect box 14 and collect after a period of piece, can take out collection box 14 from the inside of polishing box 5 through handle 15 and clear up, this mechanism has realized clearing up polishing the pin at the back of the circuit board, the possibility that the staff is scratched has been reduced, can make the welding process of circuit board become more high efficiency simultaneously.
Example 2: the induction structure 4 consists of an induction box 401, a first induction plate 402, a first groove 403, a second induction plate 404, a third induction plate 405, a second groove 406 and a third groove 407, the induction box 401 is fixedly connected to one side of the top end of the base 2, the top end inside the induction box 401 is movably connected with the first induction plate 402, the top end of the first induction plate 402 is provided with the first groove 403, the second induction plate 404 is arranged below the first induction plate 402, the top end of the second induction plate 404 is provided with the second groove 406, the third induction plate 405 is arranged below the second induction plate 404, and the top end of the third induction plate 405 is provided with the third groove 407;
the first induction plate 402, the second induction plate 404 and the third induction plate 405 are respectively and movably connected inside the induction box 401, and the first induction plate 402, the second induction plate 404 and the third induction plate 405 are positioned on the same vertical plane;
specifically, as shown in fig. 1 and fig. 3, since the size of the components on the circuit board for soldering is small and inconvenient to place and summarize, the soldering personnel is required to search and distinguish the components during the soldering process to continue soldering, a group of summarization boxes 401 are installed at the top end of the soldering device, the first summarization boards 402, the second summarization boards 404 and the third summarization boards 405 inside the summarization boxes 401 can be used for placing the components, so that the components are classified and placed neatly on the board surface, the time for searching by the soldering personnel can be reduced, and the soldering efficiency is improved.
Example 3: the placing structure 8 comprises a cross rod 801, sleeve blocks 802, connecting rods 803, a silica gel pad 804 and a bottom plate 805, wherein the cross rod 801 is fixedly connected between the upright posts 3, three groups of sleeve blocks 802 are movably sleeved outside the cross rod 801, two groups of connecting rods 803 are fixedly connected to the bottom ends of the sleeve blocks 802, the bottom plate 805 is fixedly connected between the connecting rods 803, and the silica gel pad 804 is fixedly connected to the top end of the bottom plate 805;
the width of the inner part of the sleeve block 802 is larger than that of the outer part of the cross rod 801, and the cross rod 801 is embedded in the sleeve block 802;
specifically, as shown in fig. 1 and 4, the soldered circuit board contains a part of undried tin, and at this time, the circuit board is directly collected and is easy to cause the tin on the circuit board to fall off, the circuit board can be placed on the bottom plate 805 at the bottom end of the cross bar 801, the silica gel pad 804 at the top end of the bottom plate 805 can increase the friction between the circuit board and the bottom plate 805, so that the circuit board is prevented from sliding off the bottom plate 805, the tin on the surface of the circuit board can be completely solidified after the circuit board is placed on the bottom plate 805 for a period of time, and then the next processing can be performed, so that the placement space of the circuit board is increased.
Example 4: the protective structure 9 comprises an electric wire 901, a welding pen 902, a limiting plate 903, a fixing groove 904, a protective sleeve 905 and a welding head 906, wherein the fixing groove 904 is fixedly connected to one side of the upright post 3, the welding pen 902 is arranged inside the fixing groove 904, the electric wire 901 is fixedly connected to the top end of the welding pen 902, the limiting plate 903 is fixedly connected to the outside of the welding pen 902, the protective sleeve 905 is fixedly connected to the bottom end of the outside of the welding pen 902, and the welding head 906 is fixedly connected to the bottom end of the welding pen 902;
specifically, as shown in fig. 1 and 5, need the staff to take welding pen 902 during the welding circuit board, the staff is scalded easily to the soldered connection 906 temperature of welding pen 902 bottom, utilize the outside at soldered connection 906 to set up a set of dismantled and assembled lag 905, the material of lag 905 is not heat conduction non-conductive, the condition that the hand scalded appears in can avoiding personnel's welded in-process, can also place welding pen 902 in the inside of fixed slot 904 in the use simultaneously, staff's both hands can be liberated like this, so that do other work.
Example 5: the fixed structure 10 comprises a rotating shaft 1001, a sliding block 1002, a sliding way 1003, a placing plate 1004, a clamping plate 1005 and springs 1006, the sliding way 1003 is fixedly connected to one side of the top end of the base 2, the sliding block 1002 is movably connected to the outside of the sliding way 1003, the rotating shaft 1001 is fixedly connected to the top end of the sliding block 1002, the placing plate 1004 is fixedly connected to the top end of the rotating shaft 1001, two groups of clamping plates 1005 are arranged at two ends of the top of the placing plate 1004, and three groups of springs 1006 are fixedly connected between the clamping plate 1005 and the placing plate;
the slide way 1003 is I-shaped, the slide block 1002 is concave, and the slide way 1003 and the slide block 1002 are in sliding connection;
the clamping plates 1005 are embedded in the placing plate 1004, and the clamping plates 1005 are provided with two groups and are symmetrically distributed around the vertical center line of the placing plate 1004;
specifically, as shown in fig. 1 and fig. 6, the circuit board needs to be clamped inside the placing board 1004 before being soldered, the spring 1006 and the clamping board 1005 inside the placing board 1004 can clamp and fix circuit boards of various sizes, the fixed circuit board can slide left and right through the slideway 1003 and the slider 1002 at the bottom end, the angle of the circuit board can be adjusted by using the rotating shaft 1001 at the top end of the slider 1002, and the structure not only fixes the circuit board, but also improves the flexibility of adjustment when soldering the circuit board.
The working principle is as follows: when the mechanism is used, firstly, the surface of the pins on the back of the welded circuit board is sharp and easily scratches the skin, the polishing disc 7 is arranged on one side of the mechanism, the driving motor 6 drives the polishing disc 7 to polish the pins on the back of the circuit board, the scraps generated after polishing directly fall into the collecting box 14 at the bottom end of the second chamber 13, and after the scraps are collected for a period of time by the collecting box 14, the collecting box 14 can be drawn out from the inside of the polishing box 5 through the handle 15 to be cleaned.
Afterwards, because be used for the components and parts volume on the welded circuit board all to be less and be not convenient for place and conclude, the welded in-process needs welding personnel to look for it and distinguish just can continue the welding, utilize the top installation at welding set to conclude a set of case 401 that sums up, conclude the first board 402 that sums up of case 401 inside, the second sums up the recess that board 404 and third sum up on the board 405 and all can place components and parts, components and parts are categorised like this and orderly placing can reduce the time that welding personnel looked for on the face, improve the efficiency of welding.
Then, the soldered circuit board contains part of the tin which is not dried, the tin on the circuit board is easy to fall off when the circuit board is directly collected, the circuit board can be placed on the bottom plate 805 at the bottom end of the cross rod 801, the friction between the circuit board and the bottom plate 805 can be increased through the silica gel pad 804 at the top end of the bottom plate 805, the circuit board is prevented from sliding off from the bottom plate 805, the tin on the surface of the circuit board is completely solidified after the circuit board is placed on the bottom plate 805 for a period of time, and then the next processing can be carried out, so that the placement space of the circuit board is increased, and the situation that.
Then, need the staff to take welding pen 902 during the welded circuit board, the staff is scalded easily to the soldered connection 906 temperature of welding pen 902 bottom, utilize the outside at soldered connection 906 to set up a set of dismantled and assembled lag 905, the material of lag 905 is not heat conduction nonconducting, the condition that the hand scalded appears in the welded in-process that can avoid personnel, can also place welding pen 902 in the inside of fixed slot 904 in the use simultaneously, staff's both hands can be liberated like this, so that do other work.
Finally, the circuit board needs to be clamped inside the placing plate 1004 before being welded, the spring 1006 and the clamping plate 1005 inside the placing plate 1004 can clamp and fix the circuit boards with various sizes, the fixed circuit board can slide left and right through the slide 1003 and the slider 1002 at the bottom end, the angle of the circuit board can be adjusted through the rotating shaft 1001 at the top end of the slider 1002, and the structure not only fixes the circuit board, but also improves the flexibility of adjustment during welding of the circuit board.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. 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.
Claims (9)
1. The utility model provides a circuit board welding forming device, includes landing leg (1) and base (2), its characterized in that: two groups of supporting legs (1) are fixedly connected to two sides of the bottom end of the base (2), two groups of upright columns (3) are fixedly connected to two sides of the top end of the base (2), an inductive structure (4) is fixedly connected to one side of the top end of the base (2), a placing structure (8) is fixedly connected between the upright columns (3), a protective structure (9) is fixedly connected to one side of each upright column (3), a fixed structure (10) is fixedly connected to the other side of the top end of the base (2), and a polishing mechanism is fixedly connected to one side of each upright column (3);
grinding machanism is including grinding case (5), grinding case (5) fixed connection is in one side of stand (3), the inside of grinding case (5) is provided with first cavity (11) and second cavity (13) respectively, one side fixedly connected with driving motor (6) of first cavity (11) inside, one side fixedly connected with connecting axle (12) of second cavity (13) inside, one side fixedly connected with grinding disc (7) of connecting axle (12), the inside bottom of second cavity (13) is provided with collects box (14), the one end fixedly connected with handle (15) of collecting box (14).
2. The circuit board welding forming device according to claim 1, wherein: the output end of the driving motor (6) penetrates through one side of the second cavity (13) through the coupler and is fixedly connected with one side of the connecting shaft (12).
3. The circuit board welding forming device according to claim 1, wherein: the induction structure (4) is composed of an induction box (401), a first induction plate (402), a first groove (403), a second induction plate (404), a third induction plate (405), a second groove (406) and a third groove (407), the induction box (401) is fixedly connected to one side of the top end of the base (2), the top end of the interior of the induction box (401) is movably connected with the first induction plate (402), the top end of the first induction plate (402) is provided with the first groove (403), the second induction plate (404) is arranged below the first induction plate (402), the second induction plate (404) is provided with the second groove (406), the third induction plate (405) is arranged below the second induction plate (404), and the third groove (407) is arranged at the top end of the third induction plate (405).
4. The circuit board welding forming device according to claim 3, wherein: the first induction plate (402), the second induction plate (404) and the third induction plate (405) are respectively and movably connected inside the induction box (401), and the first induction plate (402), the second induction plate (404) and the third induction plate (405) are positioned on the same vertical plane.
5. The circuit board welding forming device according to claim 1, wherein: place structure (8) and constitute by horizontal pole (801), nest block (802), connecting rod (803), silica gel pad (804) and bottom plate (805), horizontal pole (801) fixed connection is between stand (3), three nest blocks (802) of group have been cup jointed in the outside activity of horizontal pole (801), two sets of connecting rods (803) of bottom fixedly connected with of nest block (802), fixedly connected with bottom plate (805) between connecting rod (803), the top fixedly connected with silica gel pad (804) of bottom plate (805).
6. The circuit board welding forming device according to claim 5, wherein: the width of the inner part of the sleeve block (802) is larger than that of the outer part of the cross rod (801), and the cross rod (801) is embedded in the inner part of the sleeve block (802).
7. The circuit board welding forming device according to claim 1, wherein: the protective structure (9) comprises an electric wire (901), a welding pen (902), a limiting plate (903), a fixing groove (904), a protective sleeve (905) and a welding head (906), wherein the fixing groove (904) is fixedly connected to one side of the upright column (3), the welding pen (902) is arranged inside the fixing groove (904), the electric wire (901) is fixedly connected to the top end of the welding pen (902), the limiting plate (903) is fixedly connected to the outside of the welding pen (902), the protective sleeve (905) is fixedly connected to the outside bottom end of the welding pen (902), and the welding head (906) is fixedly connected to the bottom end of the welding pen (902).
8. The circuit board welding forming device according to claim 1, wherein: fixed knot constructs (10) by pivot (1001), slider (1002), slide (1003), place board (1004), grip block (1005) and spring (1006) and constitute, slide (1003) fixed connection is in one side of base (2) top, the outside swing joint of slide (1003) has slider (1002), the top fixedly connected with pivot (1001) of slider (1002), the top fixedly connected with of pivot (1001) places board (1004), the both ends of placing board (1004) top are provided with two sets of grip blocks (1005), grip block (1005) and place three sets of springs (1006) of fixedly connected with between board (1004).
9. The circuit board welding forming method according to claim 8, wherein: firstly, the surface of a pin on the back of a welded circuit board is sharp and easy to scratch skin, a polishing disc 7 is arranged on one side of the device, a driving motor 6 drives the polishing disc 7 to polish the pin on the back of the circuit board, chips generated after polishing directly fall into a collection box 14 at the bottom end of a second chamber 13, and after the collection box 14 collects the chips for a period of time, the collection box 14 can be pulled out from the interior of a polishing box 5 through a handle 15 to be cleaned; then, because the size of the components on the circuit board for welding is small and the components are not convenient to place and summarize, the components can be continuously welded only by searching and distinguishing the components by welding personnel in the welding process, and the first summarization plate 402, the second summarization plate 404 and the grooves on the third summarization plate 405 in the summarization box 401 can be used for placing the components by installing a group of summarization box 401 at the top end of the welding device; then, the soldered circuit board contains part of the tin which is not dried, the tin on the circuit board is easy to fall off when the circuit board is directly collected, the circuit board can be placed on the bottom plate 805 at the bottom end of the cross rod 801, the friction between the circuit board and the bottom plate 805 can be increased by the silica gel pad 804 at the top end of the bottom plate 805, the circuit board is prevented from sliding off the bottom plate 805, and the next processing can be carried out after the circuit board is placed on the bottom plate 805 for a period of time and the tin on the surface is completely solidified; then, when the circuit board is welded, a worker needs to take the welding pen 902, the temperature of a welding head 906 at the bottom end of the welding pen 902 is high, the worker is easily scalded, a group of detachable protective sleeves 905 are arranged outside the welding head 906, the protective sleeves 905 are made of non-heat-conducting and non-conducting materials, the hand scalding situation in the welding process of the worker can be avoided, and meanwhile, the welding pen 902 can be placed inside the fixing groove 904 in the using process; finally, the circuit board needs to be clamped inside the placing plate 1004 before being welded, the spring 1006 and the clamping plate 1005 inside the placing plate 1004 can clamp and fix the circuit boards with various sizes, the fixed circuit board can slide left and right through the slide 1003 and the slider 1002 at the bottom end, the angle of the circuit board can be adjusted through the rotating shaft 1001 at the top end of the slider 1002, and the structure not only fixes the circuit board, but also improves the flexibility of adjustment during welding of the circuit board.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011572579.0A CN112739059B (en) | 2020-12-28 | 2020-12-28 | Circuit board welding forming device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011572579.0A CN112739059B (en) | 2020-12-28 | 2020-12-28 | Circuit board welding forming device |
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| CN112739059A true CN112739059A (en) | 2021-04-30 |
| CN112739059B CN112739059B (en) | 2022-04-05 |
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Cited By (1)
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| CN113891561A (en) * | 2021-10-18 | 2022-01-04 | 视旗科技(深圳)有限公司 | Integrated circuit board drilling device with automatic chip removing function |
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|---|---|
| CN112739059B (en) | 2022-04-05 |
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