CN221185018U - Novel circuit board soldering tin machine - Google Patents
Novel circuit board soldering tin machine Download PDFInfo
- Publication number
- CN221185018U CN221185018U CN202323148892.3U CN202323148892U CN221185018U CN 221185018 U CN221185018 U CN 221185018U CN 202323148892 U CN202323148892 U CN 202323148892U CN 221185018 U CN221185018 U CN 221185018U
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- Prior art keywords
- tin
- sliding
- soldering
- circuit board
- electric
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- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 title claims abstract description 100
- 238000005476 soldering Methods 0.000 title claims abstract description 62
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 25
- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 238000003466 welding Methods 0.000 claims abstract description 15
- 238000012546 transfer Methods 0.000 claims abstract description 13
- 229910052742 iron Inorganic materials 0.000 claims abstract description 12
- 238000007747 plating Methods 0.000 claims abstract description 6
- 230000006698 induction Effects 0.000 claims description 8
- 238000004804 winding Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 2
- 230000008859 change Effects 0.000 abstract description 6
- 230000001939 inductive effect Effects 0.000 abstract description 3
- 230000004044 response Effects 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 9
- 229910000679 solder Inorganic materials 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Electric Connection Of Electric Components To Printed Circuits (AREA)
Abstract
The utility model relates to the technical field of automatic equipment, and discloses a novel circuit board soldering machine, which comprises a machine base, a tin-plating part and a welding part, wherein the tin-plating part and the welding part are movably arranged at the top of the machine base; the left side and the right side of the machine seat are provided with sliding rails, the inner sides of the two sliding rails are provided with sliding frames in a sliding manner, the opposite sides of the two sliding frames are fixedly provided with beam rods, and the outer surfaces of the beam rods are provided with sliding center blocks in a sliding manner; the tin feeding component comprises a tin soldering gun, a tin wire tube is sleeved at the top of the tin soldering gun, and the tin wire tube is sleeved at the left side of the sliding central block; the welding part comprises an electric soldering iron, wherein the top of the electric soldering iron is fixedly connected with an electric wire, and the electric wire is fixedly connected to the right side of the sliding central block. This novel circuit board soldering tin machine is through the inside tin silk of fixed sensor and inductive layer response soldering tin rifle change of filling, and the transmission signal is gone up tin for the tin silk transfer wheel is stabilized, has guaranteed the stability and the efficiency of soldering tin.
Description
Technical Field
The utility model relates to the technical field of automatic equipment, in particular to a novel circuit board soldering machine.
Background
The circuit board soldering machine is a device for automatically soldering a circuit board, and has the main functions of applying soldering tin to element pins of the circuit board and the circuit board through soldering tin heads so as to realize electric connection and fixation, and along with the rapid development of electronic manufacturing industry, the demand of the circuit board soldering machine is continuously increased, and meanwhile, the requirements on the performance and the efficiency of the circuit board soldering machine are also continuously improved.
However, due to the changes of temperature, pressure and other factors in the welding process, the welding quality is unstable, the problems of cold joint, missing welding and the like occur easily, and the tin breakage can be caused by the influence of the tin soldering frequency on tin feeding, so that the novel circuit board tin soldering machine is provided.
Disclosure of utility model
(One) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a novel circuit board soldering machine which has the advantages of stable tin feeding, accurate control of soldering tin temperature and the like, and solves the problems of easy tin breakage and unstable soldering tin caused by temperature change.
(II) technical scheme
In order to achieve the purpose of accurately controlling the solder temperature during stable tin coating, the utility model provides the following technical scheme: a novel circuit board soldering machine comprises a machine base, a tin-plating component and a welding component, wherein the tin-plating component and the welding component are movably arranged at the top of the machine base;
The left side and the right side of the machine seat are provided with sliding rails, the inner sides of the two sliding rails are provided with sliding frames in a sliding manner, the opposite sides of the two sliding frames are fixedly provided with beam rods, and the outer surfaces of the beam rods are provided with sliding center blocks in a sliding manner;
The tin feeding component comprises a tin soldering gun, a tin wire tube is sleeved at the top of the tin soldering gun, and the tin wire tube is sleeved at the left side of the sliding central block;
The welding part comprises an electric soldering iron, wherein the top of the electric soldering iron is fixedly connected with an electric wire, and the electric wire is fixedly connected to the right side of the sliding central block.
As a preferable technical scheme of the utility model, positioning plates are slidably arranged on the left side and the right side of the top surface of the machine base, sliding grooves are formed in the opposite sides of the two positioning plates, electric pulleys are slidably arranged on the opposite sides of the two sliding grooves, positioning sliding blocks are fixedly connected to the outer sides of the two electric pulleys, and positioning grooves are formed in the opposite sides of the two positioning sliding blocks.
The beneficial effects of the above preferable technical scheme are as follows: the two positioning sliding blocks slide up and down through the electric pulley, so that the circuit board clamped between the two positioning grooves is suspended and is prevented from contacting with the machine base.
As a preferable technical scheme of the utility model, the top of the inner cavity of the positioning slide block is fixedly connected with a telescopic positioning shaft, the bottom end of the telescopic positioning shaft is in transmission connection with a positioning fixing plate extending to the inner side of the positioning groove, and the bottom surface of the invagination part of the positioning slide block is fixedly provided with the positioning fixing plate.
The beneficial effects of the above preferable technical scheme are as follows: can be fixed and clamped, and the stability of the device is ensured.
As a preferable technical scheme of the utility model, the bottom of the sliding central block is fixedly connected with a main telescopic shaft, the bottom of the main telescopic shaft is provided with an adjusting ring in a transmission way, and the soldering gun and the electric soldering iron are movably arranged on the surface of the adjusting ring.
The beneficial effects of the above preferable technical scheme are as follows: facilitating automated soldering operations.
As a preferable technical scheme of the utility model, a tin wire fixing frame is fixedly arranged on the left side of the sliding central block, a tin wire winding wheel is rotatably arranged on the outer surface of the tin wire fixing frame, a tin wire transfer wheel which can be communicated with the tin wire winding wheel is rotatably arranged on the left side of the sliding central block, and the tin wire transfer wheel can be communicated with a tin wire pipe.
The beneficial effects of the above preferable technical scheme are as follows: the tinning frequency of the tin wire can be changed by controlling the tin wire transfer wheel.
As a preferable technical scheme of the utility model, a control gate is fixedly arranged on the right side of the sliding central block, and the right side of the control gate is connected with an electric wire.
The beneficial effects of the above preferable technical scheme are as follows: when high temperature instability occurs, the control gate can be used for power-off protection.
As a preferable technical scheme of the utility model, a limiter is fixedly arranged at the top of the soldering gun, the top of the limiter is communicated with a tin wire tube, two opposite telescopic limiting blocks are arranged in the inner cavity of the limiter in a transmission way, induction layers are arranged on opposite sides of the two telescopic limiting blocks, and a fixed sensor corresponding to the induction layers is fixedly arranged on the outer surface of the soldering gun.
The beneficial effects of the above preferable technical scheme are as follows: through two flexible stopper of transmission, can make the inductive layer touch mutually with the tin silk for detect the position of tin silk, and feed back to fixed sensor, transmit the signal to the tin silk transfer wheel and change the tinning frequency at last.
(III) beneficial effects
Compared with the prior art, the utility model provides a novel circuit board soldering machine, which comprises the following components
The beneficial effects are that:
This novel circuit board soldering tin machine is through the inside tin silk of fixed sensor and inductive layer response soldering tin rifle change of filling, and the transmission signal is gone up tin for the tin silk transfer wheel is stabilized, has guaranteed the stability and the efficiency of soldering tin.
This novel circuit board soldering tin machine fixes a position through the location slider of two locating plates opposite sides, guarantees that the circuit board that presss from both sides and get between the two can be stable unsettled soldering tin, avoids the top surface of high temperature destruction circuit board and frame.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the portion A of FIG. 1 according to the present utility model;
FIG. 3 is a schematic view of the portion B of FIG. 1 according to the present utility model.
In the figure: 1. a base; 2. a sliding frame; 3. a cross beam rod; 4. a sliding hub block; 5. a solder gun; 51. a limiter; 52. a telescopic limiting block; 53. an induction layer; 6. an electric iron; 7. an adjusting ring; 8. a positioning plate; 81. positioning a sliding block; 82. a positioning groove; 83. a telescopic positioning shaft; 84. positioning and fixing plates; 85. an electric pulley; 86. a chute; 9. fixing the sensor; 10. a tin wire tube; 11. an electric wire; 12. a main telescopic shaft; 13. a tin wire fixing frame; 14. a tin wire winding wheel; 15. a tin wire transfer wheel; 16. a control gate; 17. a slide rail.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-3, a novel circuit board soldering machine comprises a machine base 1, a tin-feeding part and a welding part, wherein the tin-feeding part and the welding part are movably arranged at the top of the machine base 1.
Slide rails 17 are arranged on the left side and the right side of the machine base 1, sliding frames 2 are slidably arranged on the inner sides of the two slide rails 17, a beam rod 3 is fixedly arranged on the opposite sides of the two sliding frames 2, and a sliding central block 4 is slidably arranged on the outer surface of the beam rod 3.
In this embodiment, the left and right sides of the top surface of the stand 1 are both slidably provided with positioning plates 8, opposite sides of the two positioning plates 8 are both provided with sliding grooves 86, opposite sides of the two sliding grooves 86 are both slidably provided with electric pulleys 85, the outer sides of the two electric pulleys 85 are both fixedly connected with positioning sliding blocks 81, opposite sides of the two positioning sliding blocks 81 are both provided with positioning grooves 82, and the two positioning sliding blocks 81 slide up and down through the electric pulleys 85, so that a circuit board clamped between the two positioning grooves 82 is suspended and is prevented from contacting the stand 1.
In this embodiment, the top of the inner cavity of the positioning slide 81 is fixedly connected with a telescopic positioning shaft 83, the bottom end of the telescopic positioning shaft 83 is in transmission connection with a positioning fixing plate 84 extending to the inner side of the positioning groove 82, and the bottom surface of the invagination position of the positioning slide 81 is fixedly provided with the positioning fixing plate 84, so that the positioning slide 81 can be clamped and the stability of the positioning slide is ensured.
In this embodiment, the bottom fixedly connected with main telescopic shaft 12 of sliding central piece 4, adjusting ring 7 is installed in the bottom transmission of main telescopic shaft 12, and equal movable mounting of soldering tin rifle 5 and electric iron 6 is at the surface of adjusting ring 7, and automatic soldering tin operation of being convenient for.
The tin feeding component comprises a tin soldering gun 5, a tin wire tube 10 is sleeved at the top of the tin soldering gun 5, and the tin wire tube 10 is sleeved at the left side of the sliding central block 4.
In this embodiment, a tin wire fixing frame 13 is fixedly installed on the left side of the sliding central block 4, a tin wire winding wheel 14 is rotatably installed on the outer surface of the tin wire fixing frame 13, a tin wire transfer wheel 15 capable of being communicated with the tin wire winding wheel 14 is rotatably installed on the left side of the sliding central block 4, the tin wire transfer wheel 15 can be communicated with the tin wire pipe 10, and the tin wire feeding frequency of the tin wire can be changed by controlling the tin wire transfer wheel 15.
In this embodiment, the top fixed mounting of soldering tin rifle 5 has stopper 51, the top of stopper 51 is linked together with tin silk pipe 10, two relative flexible stopper 52 are installed in the inner chamber transmission of stopper 51, the opposite side of two flexible stopper 52 all is provided with induction layer 53, the surface fixed mounting of soldering tin rifle 5 has the fixed sensor 9 corresponding with induction layer 53, can make induction layer 53 and tin silk touch mutually through transmission two flexible stopper 52, be used for detecting the position of tin silk, and feed back for fixed sensor 9, finally transmit the signal to tin silk transfer wheel 15 and change the tinning frequency.
The welding part comprises an electric iron 6, an electric wire 11 is fixedly connected to the top of the electric iron 6, and the electric wire 11 is fixedly connected to the right side of the sliding central block 4.
In this embodiment, the control gate 16 is fixedly mounted on the right side of the sliding hub block 4, and the right side of the control gate 16 is connected to the electric wire 11, so that the control gate 16 can be used for power-off protection when high-temperature instability occurs.
The beneficial effects of the embodiment are as follows:
The change of tin wire filling in the tin gun 5 is sensed through the fixed sensor 9 and the sensing layer 53, and a transmission signal is transmitted to the tin wire transmission wheel 15 to perform stable tin feeding, so that the stability and the efficiency of tin soldering are ensured.
The positioning sliding blocks 81 on the opposite sides of the two positioning plates 8 are used for positioning, so that the circuit board clamped between the two positioning plates can be stably suspended for soldering tin, and the circuit board and the top surface of the machine base 1 are prevented from being damaged by high temperature.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A novel circuit board soldering machine comprises a machine base (1), a tin-plating component and a welding component, wherein the tin-plating component and the welding component are movably arranged at the top of the machine base (1);
The method is characterized in that: slide rails (17) are arranged on the left side and the right side of the base (1), sliding frames (2) are slidably arranged on the inner sides of the two slide rails (17), transverse beam rods (3) are fixedly arranged on the opposite sides of the two sliding frames (2), and sliding center blocks (4) are slidably arranged on the outer surfaces of the transverse beam rods (3);
The tin feeding component comprises a tin soldering gun (5), a tin wire tube (10) is sleeved at the top of the tin soldering gun (5), and the tin wire tube (10) is sleeved at the left side of the sliding central block (4);
The welding part comprises an electric soldering iron (6), an electric wire (11) is fixedly connected to the top of the electric soldering iron (6), and the electric wire (11) is fixedly connected to the right side of the sliding central block (4).
2. The novel circuit board soldering machine according to claim 1, wherein: the locating device is characterized in that locating plates (8) are slidably mounted on the left side and the right side of the top surface of the base (1), sliding grooves (86) are formed in the opposite sides of the locating plates (8), electric pulleys (85) are slidably mounted on the opposite sides of the sliding grooves (86), locating sliding blocks (81) are fixedly connected to the outer sides of the electric pulleys (85), and locating grooves (82) are formed in the opposite sides of the locating sliding blocks (81).
3. The novel circuit board soldering machine according to claim 2, wherein: the positioning sliding block is characterized in that a telescopic positioning shaft (83) is fixedly connected to the top of an inner cavity of the positioning sliding block (81), a positioning fixing plate (84) extending to the inner side of the positioning groove (82) is connected to the bottom end of the telescopic positioning shaft (83) in a transmission mode, and a positioning fixing plate (84) is fixedly installed on the bottom surface of the sunk part of the positioning sliding block (81).
4. The novel circuit board soldering machine according to claim 1, wherein: the bottom of the sliding central block (4) is fixedly connected with a main telescopic shaft (12), an adjusting ring (7) is arranged at the bottom of the main telescopic shaft (12) in a transmission mode, and the soldering tin gun (5) and the electric soldering iron (6) are movably arranged on the surface of the adjusting ring (7).
5. The novel circuit board soldering machine according to claim 1, wherein: the tin wire winding device is characterized in that a tin wire fixing frame (13) is fixedly arranged on the left side of the sliding central block (4), a tin wire winding wheel (14) is rotatably arranged on the outer surface of the tin wire fixing frame (13), a tin wire transfer wheel (15) which can be communicated with the tin wire winding wheel (14) is rotatably arranged on the left side of the sliding central block (4), and the tin wire transfer wheel (15) can be communicated with a tin wire pipe (10).
6. The novel circuit board soldering machine according to claim 1, wherein: the right side of the sliding center block (4) is fixedly provided with a control gate (16), and the right side of the control gate (16) is connected with an electric wire (11).
7. The novel circuit board soldering machine according to claim 1, wherein: the top fixed mounting of soldering tin rifle (5) has stopper (51), the top of stopper (51) is linked together with tin silk pipe (10), the inner chamber transmission of stopper (51) is installed two relative flexible stopper (52), two the opposite side of flexible stopper (52) all is provided with induction layer (53), the surface fixed mounting of soldering tin rifle (5) has fixed sensor (9) corresponding with induction layer (53).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323148892.3U CN221185018U (en) | 2023-11-22 | 2023-11-22 | Novel circuit board soldering tin machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323148892.3U CN221185018U (en) | 2023-11-22 | 2023-11-22 | Novel circuit board soldering tin machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221185018U true CN221185018U (en) | 2024-06-21 |
Family
ID=91527278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323148892.3U Active CN221185018U (en) | 2023-11-22 | 2023-11-22 | Novel circuit board soldering tin machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221185018U (en) |
-
2023
- 2023-11-22 CN CN202323148892.3U patent/CN221185018U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |