CN216462323U - Multifunctional tin dispensing device for electronic device - Google Patents
Multifunctional tin dispensing device for electronic device Download PDFInfo
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- CN216462323U CN216462323U CN202122121697.6U CN202122121697U CN216462323U CN 216462323 U CN216462323 U CN 216462323U CN 202122121697 U CN202122121697 U CN 202122121697U CN 216462323 U CN216462323 U CN 216462323U
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Abstract
The utility model relates to a tin dispensing device, in particular to a multifunctional tin dispensing device for an electronic device. The utility model aims to provide the multifunctional electronic device tin dotting device which is convenient to place and roll tin wires and high in fixing efficiency. The technical scheme is as follows: the utility model provides a multi-functional some tin device of electron device, is connected with first supporting block on the support frame right part including support frame, first supporting block, connecting block, resistance, heat conduction pole and elevating system, and the inside gliding style of first supporting block is equipped with elevating system, and the last connecting block that is equipped with of elevating system is equipped with resistance on the connecting block, and the resistance bottom is connected with the heat conduction pole. Has the beneficial effects that: the first bevel gear is driven to rotate through the crank, the second bevel gear drives the screw to rotate, then the screw rotates to drive the connecting block to slide downwards, the connecting block drives the resistor to slide downwards, and finally the purpose of sliding the heat conducting rod can be achieved.
Description
Technical Field
The utility model relates to a tin dispensing device, in particular to a multifunctional tin dispensing device for electronic devices.
Background
At present, the copper foil of the copper-clad welding plate of the circuit board is very thin, the electric conduction, the heat conduction and the covering performance of the copper-clad welding plate are very poor, and the copper-clad welding plate is enough for a low-power element, but is obviously insufficient for a high-power element. The circuit board is divided into a single-sided board, a double-sided board and a multi-layer board, the circuit board is generally kept on a horizontal plane when soldering, and the circuit board is easy to be inclined when placed on a workbench because the double sides of the double-sided board are provided with structures. The existing tin dots also have certain defects: 1. the tin can not be kept horizontal, and the tin is easy to flow to the lower side during tin dispensing, so that the tin is not easy to be dispensed; 2. the tin wire is inconvenient to be wound and unwound, the operation efficiency of unwinding the tin wire is low, and the processing speed is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art and provides the multifunctional tin-dispensing device for the electronic device, which can conveniently release and wind tin wires and has high fixing efficiency.
The purpose of the utility model is realized by the following technical scheme:
an electronic device multifunctional tin dispensing device comprises: the supporting frame is connected with the first supporting block, the lifting mechanism is arranged inside the first supporting block in a sliding mode, the lifting mechanism is provided with the connecting block, the connecting block is arranged on the connecting block, the resistor is arranged on the resistor, the bottom of the resistor is connected with the heat conducting rod, and the clamping mechanism is arranged on the upper portion of the supporting frame.
In one embodiment, the lifting mechanism includes a crank, a second support block, a screw, a first bevel gear and a second bevel gear, the second support block is connected to the first support block, the crank is rotatably connected to the second support block, the first bevel gear is connected to the crank, the screw is rotatably arranged in the first support block, the second bevel gear is connected to one side of the screw, the second bevel gear is meshed with the first bevel gear, and the screw is in threaded fit with the connection block.
In one embodiment, the clamping mechanism comprises a sliding block, a fixed block, a first return spring, a rotary disc, a second return spring and a movable block, the fixed block is connected to the middle of the support frame, the sliding block is arranged on one side of the support frame in a sliding manner, the first return spring is connected between the sliding block and the fixed block, the rotary disc is arranged in the support frame in an even and rotating manner, the number of the rotary discs is ten, the movable block is movably arranged in the support frame, and the second return spring is connected between the movable block and the rotary disc.
In one embodiment, the winding machine further comprises a feeding mechanism, the feeding mechanism comprises a third supporting block, a rotating shaft, a winding wheel, a guide pipe and a third return spring, the third supporting block is connected to one side of the resistor, the rotating shaft is rotatably connected to the inside of the third supporting block, the winding wheel is connected to the rotating shaft, the guide pipe is connected to one side of the third supporting block, the third return spring is connected between the guide pipe and the supporting frame, tin is wound on the winding wheel, and the tin penetrates through the guide pipe.
In one embodiment, the ratchet wheel support further comprises a control mechanism, the control mechanism comprises a fourth supporting block, a ratchet and a ratchet wheel, the ratchet wheel is connected to the rotating shaft, the fourth supporting block is connected to one side of the support frame, the ratchet wheel is connected to the fourth supporting block, and the ratchet wheel is matched with the ratchet wheel.
In one embodiment, a rubber sleeve is arranged outside the crank.
Compared with the prior art, the utility model has the following advantages and beneficial effects:
1. the crank drives the first bevel gear to rotate, the second bevel gear drives the screw to rotate, the screw further rotates to drive the connecting block to slide downwards, the connecting block drives the resistor to slide downwards, and finally the purpose of sliding the heat conducting rod can be achieved;
2. by pulling the sliding block, the first return spring is compressed, so that the sliding block slides upwards the circuit board and extrudes the movable block, the movable block slides downwards, and meanwhile, the second return spring is compressed, and the aim of clamping the circuit board can be finally achieved;
3. the third supporting block is driven to slide downwards through the resistor, the third supporting block drives the rotating shaft to slide downwards, and then the rotating shaft drives the winding wheel to slide downwards, so that the winding wheel drives the tin wire to slide downwards, and finally the purpose of feeding the tin wire can be achieved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of a first embodiment of the lifting mechanism of the present invention.
Fig. 3 is a schematic perspective view of a second lifting mechanism according to the present invention.
Fig. 4 is a schematic perspective view of a first clamping mechanism according to the present invention.
Fig. 5 is a schematic perspective view of a second clamping mechanism according to the present invention.
Fig. 6 is a schematic perspective view of the feeding mechanism of the present invention.
Fig. 7 is a schematic perspective view of the control mechanism of the present invention.
Detailed Description
To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Example 1
The utility model provides a multi-functional some tin devices of electron device, as shown in fig. 1-5, including support frame 1, first supporting block 2, connecting block 3, resistance 4, heat conduction pole 5, elevating system 6 and clamping mechanism 7, the upper side of support frame 1 right part is connected with first supporting block 2, the inside upside slidingtype of first supporting block 2 is equipped with elevating system 6, be equipped with connecting block 3 on the elevating system 6, be equipped with resistance 4 on the connecting block 3, resistance 4 bottom is connected with heat conduction pole 5, 1 upper portion inboard of support frame is equipped with clamping mechanism 7.
When the circuit board needs to be tinned, firstly, the circuit board is placed on the clamping mechanism 7, then the clamping mechanism 7 is pulled, the clamping mechanism 7 slides towards the circuit board and clamps the circuit board, so that the device is started, the resistor 4 generates heat to heat the heat conducting rod 5, the lifting mechanism 6 is further rotated, the lifting mechanism 6 rotates to drive the connecting block 3 to slide downwards, meanwhile, the connecting block 3 drives the resistor 4 to slide downwards, the resistor 4 drives the heat conducting rod 5 to slide downwards, then, a user places tin on the circuit board and is positioned at the lower end of the heat conducting rod 5, so that the heat conducting rod 5 slides downwards to be in contact with tin, the tin is electrically molten, the molten tin is attached to the circuit board, then, the lifting mechanism 6 is rotated reversely, the lifting mechanism 6 drives the connecting block 3 to slide upwards, the connecting block 3 drives the resistor 4 to slide upwards, and the resistor 4 drives the heat conducting rod 5 to slide upwards, and the tin is not contacted, so that the lifting mechanism 6 stops rotating, and the purpose of tin dispensing on the circuit board can be finally realized.
The lifting mechanism 6 comprises a crank 60, a second supporting block 61, a screw 62, a first bevel gear 63 and a second bevel gear 64, the second supporting block 61 is connected to the rear side inside the first supporting block 2, the crank 60 is connected to the second supporting block 61 in a rotating mode, the first bevel gear 63 is connected to the upper side of the left portion of the crank 60, the screw 62 is arranged in the first supporting block 2 in a rotating mode, the second bevel gear 64 is connected to the upper side of the lower portion of the screw 62, the second bevel gear 64 is meshed with the first bevel gear 63, and the screw 62 is in threaded fit with the connecting block 3.
When the heat conducting rod 5 needs to slide, the crank 60 is rotated, the crank 60 drives the first bevel gear 63 to rotate, the first bevel gear 63 is meshed with the second bevel gear 64, the second bevel gear 64 drives the screw 62 to rotate, and then the screw 62 rotates to drive the connecting block 3 to slide downwards, the connecting block 3 drives the resistor 4 to slide downwards, meanwhile, the resistor 4 drives the heat conducting rod 5 to slide downwards, and then the crank 60 is reversely rotated, so that the second bevel gear 64 drives the screw 62 to rotate reversely, the screw 62 reversely rotates to drive the connecting block 3 to slide upwards, the connecting block 3 drives the resistor 4 to slide upwards, and then the resistor 4 drives the heat conducting rod 5 to slide upwards, when the heat conducting rod 5 does not need to slide, the crank 60 stops rotating, and finally the purpose of sliding the heat conducting rod 5 can be achieved.
Clamping mechanism 7 is including sliding block 70, fixed block 71, first reset spring 72, carousel 73, second reset spring 74 and movable block 75, support frame 1 middle part upside is connected with fixed block 71, the equal slidingtype of support frame 1 left and right sides is equipped with sliding block 70, all be connected with first reset spring 72 between sliding block 70 and the fixed block 71, support frame 1 inside even rotary type is equipped with carousel 73, carousel 73 quantity is ten, the movable block 75 that is equipped with in the support frame 1 upper portion is movable, be connected with second reset spring 74 between movable block 75 and the carousel 73.
When the circuit board needs to be clamped, the circuit board is firstly placed on the fixed block 71, then the sliding block 70 is pushed, the first return spring 72 is compressed, so that the sliding block 70 slides towards the circuit board and presses the movable block 75, the movable block 75 slides downwards, meanwhile, the second return spring 74 is compressed, a user continues to push the sliding block 70 towards the circuit board so as to slide to the direction of the circuit board, so that the sliding block 70 is not contacted with the movable block 75, under the reset action of the second return spring 74, the movable block 75 slides upwards and clamps the sliding block 70, so that the sliding block 70 clamps the circuit board, when the circuit board does not need to be clamped, the movable block 75 is rotated, the movable block 75 drives the second return spring 74 to rotate and simultaneously drives the rotating disc 73 to rotate, then the user does not apply force to the sliding block 70 any more, under the reset action of the first return spring 72, the sliding block 70 slides outwards to the original position, therefore, the sliding block 70 slides to be not in contact with the circuit board, and the circuit board is taken down, and finally the purpose of clamping the circuit board can be achieved.
Example 2
On the basis of embodiment 1, as shown in fig. 1, 6 and 7, the device further comprises a feeding mechanism 8, wherein the feeding mechanism 8 comprises a third supporting block 80, a rotating shaft 81, a reel 82, a guide pipe 83 and a third return spring 84, the third supporting block 80 is connected to the upper side of the left part of the resistor 4, the rotating shaft 81 is rotatably connected to the left part of the third supporting block 80, the reel 82 is connected to the rotating shaft 81, the guide pipe 83 is connected to the lower side of the left part of the third supporting block 80, the third return spring 84 is connected between the guide pipe 83 and the support frame 1, tin is wound on the reel 82, and the tin passes through the guide pipe 83.
When tin needs to be fed, the resistor 4 drives the third supporting block 80 to slide downwards, the third supporting block 80 drives the rotating shaft 81 to slide downwards, then the rotating shaft 81 drives the winding wheel 82 to slide downwards, so that the winding wheel 82 drives the tin to slide downwards, meanwhile, the third supporting block 80 drives the guide pipe 83 to slide downwards, the guide pipe 83 slides downwards to limit the tin, then the tin slides downwards to be in contact with the circuit board, the heat conducting rod 5 slides downwards to be in contact with the tin, the tin is melted by electric heating, so that the melted tin is attached to the circuit board, the third reset spring 84 plays a role in buffering, then the resistor 4 drives the third supporting block 80 to slide upwards, the third supporting block 80 drives the rotating shaft 81 to slide upwards, so that the third supporting block 80 drives the tin to slide upwards, and finally the purpose of feeding the tin can be achieved.
The multifunctional support frame is characterized by further comprising a control mechanism 9, wherein the control mechanism 9 comprises a fourth supporting block 90, ratchets 91 and ratchets 92, the ratchets 92 are connected to the upper side of the front portion of the rotating shaft 81, the fourth supporting block 90 is connected to the upper side of the left portion of the support frame 1, the ratchets 91 are connected to the upper side of the right portion of the fourth supporting block 90, and the ratchets 91 are matched with the ratchets 92.
When the automatic tin blanking is needed, the third supporting block 80 drives the rotating shaft 81 to slide downwards, so that the rotating shaft 81 drives the ratchet wheel 92 to slide downwards, meanwhile, the ratchet wheel 92 slides downwards to be not matched with the ratchet teeth 91, then, the third supporting block 80 drives the rotating shaft 81 to slide upwards, the rotating shaft 81 drives the ratchet wheel 92 to slide upwards, so that the ratchet wheel 92 slides upwards to be meshed with the ratchet teeth 91, then, the ratchet wheel 92 drives the rotating shaft 81 to rotate, the rotating shaft 81 drives the winding wheel 82 to rotate, meanwhile, the winding wheel 82 drives the tin to rotate, the tin rotates and is released, so that the tin slides along the guide pipe 83, then, the rotating shaft 81 continues to drive the ratchet wheel 92 to slide upwards, and further, the ratchet wheel 92 stops rotating, and finally, the purpose of automatic tin blanking can be achieved.
The above embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (6)
1. A multi-functional some tin devices of electron device characterized in that includes: the supporting frame is connected with the first supporting block, the lifting mechanism is arranged inside the first supporting block in a sliding mode, the lifting mechanism is provided with the connecting block, the connecting block is arranged on the connecting block, the resistor is arranged on the resistor, the bottom of the resistor is connected with the heat conducting rod, and the clamping mechanism is arranged on the upper portion of the supporting frame.
2. The multifunctional electronic device soldering tin device according to claim 1, wherein the lifting mechanism comprises a crank, a second support block, a screw, a first bevel gear and a second bevel gear, the second support block is connected inside the first support block, the crank is rotatably connected inside the second support block, the first bevel gear is connected to the crank, the screw is rotatably arranged inside the first support block, the second bevel gear is connected to one side of the screw, the second bevel gear is meshed with the first bevel gear, and the screw is in threaded fit with the connection block.
3. The multifunctional electronic device tinning device according to claim 2, wherein the clamping mechanism comprises a sliding block, a fixed block, a first return spring, a rotary table, a second return spring and a movable block, the fixed block is connected to the middle of the support frame, the sliding block is slidably arranged on one side of the support frame, the first return spring is connected between the sliding block and the fixed block, the rotary table is arranged in the support frame in a uniformly rotating manner, the number of the rotary table is ten, the movable block is movably arranged in the support frame, and the second return spring is connected between the movable block and the rotary table.
4. The multifunctional electronic device tin dispensing device of claim 3, further comprising a feeding mechanism, wherein the feeding mechanism comprises a third support block, a rotating shaft, a winding wheel, a guide tube and a third return spring, the third support block is connected to one side of the resistor, the rotating shaft is rotatably connected to the inside of the third support block, the winding wheel is connected to the rotating shaft, the guide tube is connected to one side of the third support block, the third return spring is connected between the guide tube and the support frame, tin is wound on the winding wheel, and the tin passes through the guide tube.
5. The electronic device multifunctional tinning device of claim 4, further comprising a control mechanism, wherein the control mechanism comprises a fourth support block, a ratchet and a ratchet, the ratchet is connected to the rotating shaft, the fourth support block is connected to one side of the support frame, the ratchet is connected to the fourth support block, and the ratchet is matched with the ratchet.
6. The multifunctional electronic device tin dotting device according to claim 4, wherein a rubber sleeve is arranged outside the crank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122121697.6U CN216462323U (en) | 2021-09-03 | 2021-09-03 | Multifunctional tin dispensing device for electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122121697.6U CN216462323U (en) | 2021-09-03 | 2021-09-03 | Multifunctional tin dispensing device for electronic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216462323U true CN216462323U (en) | 2022-05-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122121697.6U Active CN216462323U (en) | 2021-09-03 | 2021-09-03 | Multifunctional tin dispensing device for electronic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216462323U (en) |
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2021
- 2021-09-03 CN CN202122121697.6U patent/CN216462323U/en active Active
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