CN221621049U - Automatic tin injecting machine for module fin - Google Patents
Automatic tin injecting machine for module fin Download PDFInfo
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- CN221621049U CN221621049U CN202323411105.XU CN202323411105U CN221621049U CN 221621049 U CN221621049 U CN 221621049U CN 202323411105 U CN202323411105 U CN 202323411105U CN 221621049 U CN221621049 U CN 221621049U
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- piece
- injection
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- module
- screw rod
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- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 title claims abstract description 45
- 238000002347 injection Methods 0.000 claims abstract description 67
- 239000007924 injection Substances 0.000 claims abstract description 67
- 238000001802 infusion Methods 0.000 claims abstract description 23
- 230000005855 radiation Effects 0.000 claims abstract description 14
- 230000001681 protective effect Effects 0.000 claims description 7
- 238000005096 rolling process Methods 0.000 claims description 7
- 230000002457 bidirectional effect Effects 0.000 claims 1
- 238000003466 welding Methods 0.000 abstract description 15
- 238000009827 uniform distribution Methods 0.000 abstract 1
- 238000001816 cooling Methods 0.000 description 12
- 230000017525 heat dissipation Effects 0.000 description 12
- 238000000034 method Methods 0.000 description 6
- 229910000679 solder Inorganic materials 0.000 description 6
- 238000009826 distribution Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000006071 cream Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000013139 quantization Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 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
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Electric Connection Of Electric Components To Printed Circuits (AREA)
Abstract
The utility model discloses an automatic tin injection machine for module fins, which relates to the technical field of tin injection of heat radiation fins, and comprises a base and two groups of mounting pieces, wherein a containing cavity is arranged in the mounting pieces in a linear array manner, one end of each mounting piece is connected with an infusion piece, an injection pump is arranged on each infusion piece, and a meter is arranged on one side, away from the mounting piece, of each injection pump; the injection piece is arranged at one end of the mounting piece far away from the infusion piece in a linear array. The utility model can limit and place the heat radiation module and automatically inject tin, is convenient for workers to operate, reduces the operation time, improves the tin injection efficiency, ensures the uniform distribution of tin paste in the key holes of the heat radiation fins, ensures quantitative injection, avoids blank welding and overflow welding, reduces the probability of poor products, is applicable to heat radiation modules with various widths, and has high applicability.
Description
Technical Field
The utility model relates to the technical field of tin injection of heat dissipation fins, in particular to an automatic tin injection machine for module fins.
Background
The heat dissipation module is a device for reducing the internal temperature of the electronic product by a technical means. The heat radiation module is composed of a heat radiation fin, a heat radiation pipe, a heat radiation fan, a condenser, a compressor and the like, and is matched with other electronic products for use, so that the heat radiation efficiency of the electronic products is improved, the temperature of the electronic products can be effectively reduced, and the principle of the heat radiation module is to transfer high-temperature heat to a low-temperature position by utilizing a heat conduction principle. The components such as the radiating fin, the radiating tube and the like in the radiating module can transfer the heat generated by the electronic product to the surface of the radiating fin, and the heat is radiated by the radiating device such as the radiating fan or the condenser and the like.
In the production process of the heat radiation module, tin needs to be injected into the key hole of the fin in the module welding section, manual tin injection is usually adopted, the key hole of the fin is smaller, when the manual tin injection is carried out, workers are required to carefully align the key hole of the fin, the operation time is longer, the efficiency is lower, and the manual tin injection has uneven solder paste distribution and no quantization, and bad products such as empty welding, tin overflow, thermal resistance and the like are easy to occur in the module, so that an automatic tin injection machine for the fin of the module is provided, and the problems are solved.
Disclosure of utility model
The utility model provides an automatic tin injection machine for module fins, which has the advantages of automatic tin injection, reduced operation time, improved tin injection efficiency, uniform tin paste distribution, quantitative injection assurance, avoidance of empty welding and overflow welding, reduction of the probability of occurrence of bad products, and high applicability, and solves the problems that when manual tin injection is performed, the operation time is longer, the efficiency is lower, the distribution of the tin paste is uneven, no quantization exists in the manual tin injection, and bad products such as empty welding, overflow tin, thermal resistance and the like are easy to occur in a module.
In order to realize the purposes of reducing the operation time and improving the efficiency when manually injecting tin, ensuring that the solder paste is uniformly distributed and avoiding bad products such as empty welding, tin overflow, thermal resistance and the like of a module, the utility model provides the following technical scheme: the automatic tin injection machine for the module fin comprises a base and two groups of mounting pieces, wherein the mounting pieces are arranged above the base, a containing cavity is formed in the mounting pieces in a linear array mode, one end of each mounting piece is connected with an infusion piece, an injection pump is mounted on each infusion piece, and a meter is arranged on one side, away from the mounting piece, of each injection pump; the injection piece is arranged at one end of the mounting piece far away from the infusion piece in a linear array manner, and is in threaded connection with one end of the corresponding accommodating cavity far away from the infusion piece; the bottom plate is arranged at the bottom of the mounting piece, and the bottom of the bottom plate is provided with a moving structure for controlling the mounting piece and the injection piece to carry out moving injection; and the control device is arranged on the base and used for controlling the machine body to operate.
As a preferable technical scheme of the utility model, the injection piece comprises an injection cylinder and a connecting block, wherein the connecting block is arranged at one end of the injection cylinder, which is close to the mounting piece, and is in threaded connection with one end of the accommodating cavity, and the other ends of the accommodating cavities are in through connection.
As a preferable technical scheme of the utility model, the infusion part comprises a conveying pipe, a connecting pipe and two containing tanks, wherein the conveying pipe is arranged between the mounting part and the injection pump, one end of the conveying pipe is connected with the through parts of the containing cavities, the conveying pipe is a hose, the connecting pipe is arranged at the other end of the injection pump, and the meter is arranged on the connecting pipe.
As a preferable technical scheme of the utility model, a mounting plate is arranged above the connecting pipe, the lower ends of the two accommodating tanks extend to the lower part of the mounting plate in a penetrating way, and the lower ends of the two accommodating tanks are arranged on the connecting pipe.
As a preferable technical scheme of the utility model, the moving structure comprises a driving structure, a sliding rail and a sliding structure, wherein the driving structure is arranged in the sliding rail, and the sliding structure is arranged on the sliding rail; the driving structure comprises a driving motor, a first screw rod is arranged at the output end of the driving motor, a moving block is sleeved outside the first screw rod, and the moving block is arranged at the bottom of the bottom plate.
As a preferable technical scheme of the utility model, the sliding structure comprises a sliding block, the sliding block is sleeved outside the sliding rail in a sliding way, a plurality of balls are arranged on two sides of the inside of the sliding block, the balls are connected with rolling grooves on the same horizontal plane, and the rolling grooves are formed in the side walls of the sliding rail.
As a preferable technical scheme of the utility model, one side of the mounting piece is provided with a placing frame, the placing frame is arranged on the base, and a limiting structure for limiting the heat radiation module is arranged on the placing frame; the limiting structure comprises a rotating rod, two bevel gears connected in a meshed mode are arranged at the bottom of the rotating rod, one bevel gear is connected with the rotating rod, the other bevel gear is connected with a second screw rod, the second screw rod is a two-way screw rod, limiting blocks are sleeved outside two ends of the second screw rod respectively, the second screw rod is connected with a mounting groove, and the mounting groove is formed in the upper surface of the placing frame.
As a preferable technical scheme of the utility model, the base is provided with the protective cover, and the protective cover is arranged outside the two groups of mounting pieces and the infusion piece.
Compared with the prior art, the utility model provides an automatic tin injection machine for module fins, which has the following beneficial effects:
1. This automatic tin machine is used to module fin uses through installed part, injection spare, infusion spare, syringe pump, counter, moving structure, controlling means, rack and limit structure cooperation that set up and use for place the back to the heat dissipation module spacing, carry out automatic tin to it, make things convenient for the workman to operate, reduced operating time, improved tin efficiency, and can make tin cream distribution in the fin key hole evenly, ensure quantitative injection, avoid empty welding and overflow welding, reduce the probability of appearing bad product.
2. This module fin is with automatic tin machine that annotates uses through the cooperation of second lead screw, bevel gear, dwang and the mounting groove that set up for control two stopper and move to being close to one side relatively or move far away from one side relatively, according to the width of heat dissipation module, adjust the distance between two stopper, thereby carry out spacing installation to heat dissipation module, be suitable for the heat dissipation module of multiple width, the suitability is high.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model.
Fig. 2 is a schematic structural diagram of a slider and a sliding rail according to the present utility model.
Fig. 3 is a schematic structural view of a first screw of the present utility model.
Fig. 4 is a schematic view of the structure of fig. 3 at another view angle according to the present utility model.
Fig. 5 is a schematic structural view of a second screw of the present utility model.
In the figure: 1. a base; 2. a mounting member; 3. a receiving chamber; 4. a syringe; 5. a connecting block; 6. a delivery tube; 7. a syringe pump; 8. a connecting pipe; 9. a gauge; 10. a receiving tank; 11. a mounting plate; 12. a bottom plate; 13. a slide block; 14. a moving block; 15. a first screw rod; 16. a slide rail; 17. a driving motor; 18. a ball; 19. rolling grooves; 20. a placing rack; 21. a limiting block; 22. a second screw rod; 23. bevel gears; 24. a rotating lever; 25. a mounting groove; 26. a protective cover; 27. and a control device.
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.
Referring to fig. 1-5, the utility model discloses an automatic tin injection machine for module fins, which comprises a base 1, two groups of mounting pieces 2, wherein the mounting pieces 2 are arranged above the base 1, a containing cavity 3 is arranged in a linear array in each mounting piece 2, one end of each mounting piece 2 is connected with an infusion piece, an injection pump 7 is arranged on each infusion piece, and a counter 9 is arranged on one side, away from the mounting piece 2, of each injection pump 7; the injection piece is arranged at one end of the mounting piece 2 far away from the infusion piece in a linear array, and is in threaded connection with one end of the corresponding accommodating cavity 3 far away from the infusion piece; the bottom plate 12 is arranged at the bottom of the mounting piece 2, and a moving structure is arranged at the bottom of the bottom plate 12 and used for controlling the mounting piece 2 and the injection piece to carry out moving injection; and the control device 27 is arranged on the base 1 and used for controlling the machine body to operate.
Specifically, the injection piece includes syringe 4 and connecting block 5, connecting block 5 installs and is close to mounting 2 one end at syringe 4, connecting block 5 and holds chamber 3 one end threaded connection, a plurality of chamber 3 other ends through connection that hold, the infusion piece includes conveyer pipe 6, connecting pipe 8 and two holding tanks 10, conveyer pipe 6 is installed between mounting 2 and syringe pump 7, and one end is connected with the department that link up of a plurality of holding chambers 3, conveyer pipe 6 is the hose, the connecting pipe 8 is installed at the syringe pump 7 other end, the counter 9 is installed on connecting pipe 8, connecting pipe 8 top is provided with mounting panel 11, two holding tanks 10 lower extreme run through and extend to mounting panel 11 below, and the lower extreme is installed on connecting pipe 8.
In this embodiment, syringe 4 and connecting block 5 are integrated into a whole structure, the connecting block 5 outside is provided with the external screw thread, with corresponding holding chamber 3 one end threaded connection, conveyer pipe 6 both ends are fixed mounting respectively between mounting 2 and syringe pump 7, connecting pipe 8 fixed mounting is between syringe pump 7 and two holding tank 10 lower extreme, connecting pipe 8 and two holding tank 10 welded connection, two holding tank 10 pass through screw fixed mounting on mounting panel 11, mounting panel 11 welded mounting is on the protection casing 26 inner wall, mounting 2 removes, drive syringe 4 and remove, conveyer pipe 6 is pulled, make syringe 4 stretch into in the radiator fin, control syringe pump 7 function, make the solder paste that holds in tank 10 get into in the radiator fin through connecting pipe 8 and conveyer pipe 6, thereby through connecting block 5 and syringe 4 get into in the radiator fin, again carry out follow-up welding can, simultaneously the injection volume is calculated in order to control injection volume at every turn, make the solder paste distribute evenly, ensure quantitative injection, avoid empty welding and overflow welding.
Specifically, the moving structure comprises a driving structure, a sliding rail 16 and a sliding structure, wherein the driving structure is arranged in the sliding rail 16, and the sliding structure is arranged on the sliding rail 16; the driving structure comprises a driving motor 17, a first screw rod 15 is arranged at the output end of the driving motor 17, a moving block 14 is sleeved outside the first screw rod 15, the moving block 14 is arranged at the bottom of the bottom plate 12, the sliding structure comprises a sliding block 13, the sliding block 13 is sleeved outside a sliding rail 16 in a sliding manner, a plurality of balls 18 are arranged on two sides inside the sliding block 13, the balls 18 are connected with rolling grooves 19 on the same horizontal plane, and the rolling grooves 19 are formed in the side walls of the sliding rail 16.
In this embodiment, the sliding rail 16 is welded on the base 1, the first screw rod 15 is installed in the sliding rail 16 through a bearing, the driving motor 17 is installed in the sliding rail 16 through a screw, the driving motor 17 is fixedly connected with the first screw rod 15, the sliding block 13 and the moving block 14 are welded on the bottom of the bottom plate 12, the bottom plate 12 is connected with the mounting piece 2 through a screw, the driving motor 17 drives the first screw rod 15 to rotate, the moving block 14 moves in the sliding rail 16 and outside the first screw rod 15, under the arrangement of the groove inside the sliding rail 16 and the connection of the sliding block 13 and the sliding rail 16, the bottom plate 12 and the mounting piece 2 are driven to move, and the sliding block 13 drives the ball 18 to move outside the sliding rail 16.
Specifically, a placing frame 20 is arranged on one side of the mounting piece 2, the placing frame 20 is mounted on the base 1, and a limiting structure for limiting the heat radiation module is mounted on the placing frame 20; the limit structure comprises a rotating rod 24, two bevel gears 23 connected in a meshed mode are arranged at the bottom of the rotating rod 24, one bevel gear 23 is connected with the rotating rod 24, the other bevel gear 23 is connected with a second screw rod 22, the second screw rod 22 is a two-way screw rod, limit blocks 21 are sleeved outside two ends of the second screw rod 22, the second screw rod 22 is connected with mounting grooves 25, the mounting grooves 25 are formed in the upper surface of the placement frame 20, a protective cover 26 is arranged on the base 1, and the protective cover 26 is arranged outside the two groups of mounting pieces 2 and the infusion pieces.
In this embodiment, the rack 20 is welded and installed on the base 1, the second screw rod 22 is installed in the installation groove 25 through a bearing, two bevel gears 23 are installed inside one side of the upper end of the rack 20, the rotating rod 24 is welded and connected with one of the bevel gears 23, the other bevel gear 23 is welded and connected with the second screw rod 22, one of the bevel gears 23 is driven to rotate through the rotating rod 24, the other bevel gear 23 and the second screw rod 22 are driven to rotate, the two limiting blocks 21 move to a relatively close side or move to a relatively far side, the positions of the two limiting blocks 21 are adjusted according to the width of the heat dissipation module, and the heat dissipation module is clamped and fixed, so that solder paste is injected.
The working principle and the using flow of the utility model are as follows: when the cooling module is used, the cooling module is placed on the placing frame 20 on one side, the rotating rod 24 on the side is rotated, one bevel gear 23 is driven to rotate, the other bevel gear 23 and the second screw rod 22 are driven to rotate, the two limiting blocks 21 move towards the side relatively, the cooling module is clamped and fixed, then the control device 27 controls the driving motor 17 to operate, the driving motor 17 drives the first screw rod 15 to rotate, the moving block 14 moves in the sliding rail 16 and outside the first screw rod 15, the bottom plate 12 and the mounting piece 2 are driven under the connection of the sliding block 13 and the sliding rail 16, the sliding block 13 drives the ball 18 to move outside the sliding rail 16, the mounting piece 2 drives the injection cylinder 4 to move, the injection cylinder 4 is enabled to be inserted into the hole of the cooling fin, the injection pump 7 is controlled, the solder paste in the accommodating tank 10 enters the accommodating cavity 3 through the connecting block 5 and the injection cylinder 4, the next cooling module is fixedly placed on the base 1, the other placing frame 20 is controlled to rotate, and the cooling module is enabled to be removed from the position corresponding to the cooling module, and the cooling module is removed from the position of the cooling module by the cooling module after the cooling module is repeatedly rotated, and the cooling module is welded.
To sum up, this automatic tin machine is used to module fin, mounting 2 through setting up, the injection piece, the infusion piece, syringe pump 7, counter 9, the moving structure, controlling means 27, rack 20 and limit structure cooperation are used, be used for carrying out spacing back to the heat dissipation module, carry out automatic tin injection to it, make things convenient for the workman to operate, reduce operating time, tin injection efficiency has been improved, and can make tin cream distribution in the fin key hole even, ensure quantitative injection, avoid empty welding and overflow welding, reduce the probability of appearing bad product, through the second lead screw that sets up 22, bevel gear 23, dwang 24 and mounting groove 25 cooperation use, be used for controlling two stopper 21 to be close to relatively one side or move relatively far away from one side, according to the width of heat dissipation module, adjust the distance between two stopper 21, thereby carry out spacing installation to the heat dissipation module, be suitable for the heat dissipation module of multiple width, the suitability is high.
It should be noted that in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
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 (8)
1. The utility model provides an automatic tin machine is annotated for module fin, includes base (1), its characterized in that still includes:
Two groups of mounting pieces (2), the mounting pieces (2) are arranged above the base (1), a containing cavity (3) is arranged in the mounting pieces (2) in a linear array, one end of each mounting piece (2) is connected with an infusion piece, an injection pump (7) is arranged on each infusion piece, and a meter (9) is arranged on one side, far away from the mounting piece (2), of each injection pump (7);
The injection piece is arranged at one end of the mounting piece (2) far away from the infusion piece in a linear array manner, and is in threaded connection with one end of the corresponding accommodating cavity (3) far away from the infusion piece;
The bottom plate (12) is arranged at the bottom of the mounting piece (2), and a moving structure is arranged at the bottom of the bottom plate (12) and used for controlling the mounting piece (2) and the injection piece to carry out moving injection;
And the control device (27) is arranged on the base (1) and used for controlling the machine body to operate.
2. The automatic tin injection machine for module fins according to claim 1, wherein: the injection piece comprises an injection tube (4) and a connecting block (5), wherein the connecting block (5) is arranged at one end, close to the mounting piece (2), of the injection tube (4), the connecting block (5) is in threaded connection with one end of the accommodating cavity (3), and the other ends of the accommodating cavities (3) are in through connection.
3. An automatic tin injection machine for module fins according to claim 2, wherein: the infusion part comprises a conveying pipe (6), a connecting pipe (8) and two accommodating tanks (10), wherein the conveying pipe (6) is arranged between the mounting part (2) and the injection pump (7), one end of the conveying pipe is connected with the through parts of the accommodating cavities (3), the conveying pipe (6) is a hose, the connecting pipe (8) is arranged at the other end of the injection pump (7), and the meter (9) is arranged on the connecting pipe (8).
4. An automatic tin injecting machine for module fins according to claim 3, wherein: the connecting pipe (8) top is provided with mounting panel (11), two hold jar (10) lower extreme and run through and extend to mounting panel (11) below, and the lower extreme is installed on connecting pipe (8).
5. The automatic tin injection machine for module fins according to claim 1, wherein: the moving structure comprises a driving structure, a sliding rail (16) and a sliding structure, wherein the driving structure is arranged in the sliding rail (16), and the sliding structure is arranged on the sliding rail (16);
The driving structure comprises a driving motor (17), a first screw rod (15) is arranged at the output end of the driving motor (17), a moving block (14) is sleeved outside the first screw rod (15), and the moving block (14) is arranged at the bottom of the bottom plate (12).
6. The automatic tin injection machine for module fins according to claim 5, wherein: the sliding structure comprises a sliding block (13), the sliding block (13) is sleeved outside the sliding rail (16) in a sliding mode, a plurality of balls (18) are arranged on two sides of the inside of the sliding block (13), the balls (18) are connected with a rolling groove (19) on the same horizontal plane, and the rolling groove (19) is formed in the side wall of the sliding rail (16).
7. The automatic tin injection machine for module fins according to claim 1, wherein: a placing frame (20) is arranged on one side of the mounting piece (2), the placing frame (20) is mounted on the base (1), and a limiting structure for limiting the heat radiation module is mounted on the placing frame (20);
the limiting structure comprises a rotating rod (24), two bevel gears (23) connected in a meshed mode are arranged at the bottom of the rotating rod (24), one bevel gear (23) is connected with the rotating rod (24), the other bevel gear (23) is connected with a second screw rod (22), the second screw rod (22) is a bidirectional screw rod, limiting blocks (21) are sleeved outside two ends of the second screw rod (22), the second screw rod (22) is connected with a mounting groove (25), and the mounting groove (25) is formed in the upper surface of the placing rack (20).
8. The automatic tin injection machine for module fins according to claim 7, wherein: the base (1) is provided with a protective cover (26), and the protective cover (26) is arranged outside the two groups of mounting pieces (2) and the infusion piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323411105.XU CN221621049U (en) | 2023-12-14 | 2023-12-14 | Automatic tin injecting machine for module fin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323411105.XU CN221621049U (en) | 2023-12-14 | 2023-12-14 | Automatic tin injecting machine for module fin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221621049U true CN221621049U (en) | 2024-08-30 |
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ID=92490570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323411105.XU Active CN221621049U (en) | 2023-12-14 | 2023-12-14 | Automatic tin injecting machine for module fin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221621049U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN121118295A (en) * | 2025-09-04 | 2025-12-12 | 呈珑电子科技(深圳)有限公司 | A topology optimization design system and method for keyhole structure of heat dissipation module fins |
-
2023
- 2023-12-14 CN CN202323411105.XU patent/CN221621049U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN121118295A (en) * | 2025-09-04 | 2025-12-12 | 呈珑电子科技(深圳)有限公司 | A topology optimization design system and method for keyhole structure of heat dissipation module fins |
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