CN220703799U - Internal combustion engine piston surface tinning device - Google Patents
Internal combustion engine piston surface tinning device Download PDFInfo
- Publication number
- CN220703799U CN220703799U CN202322379367.6U CN202322379367U CN220703799U CN 220703799 U CN220703799 U CN 220703799U CN 202322379367 U CN202322379367 U CN 202322379367U CN 220703799 U CN220703799 U CN 220703799U
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- China
- Prior art keywords
- wall
- combustion engine
- internal combustion
- fixed
- pipe
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- 238000002485 combustion reaction Methods 0.000 title claims abstract description 34
- 239000000463 material Substances 0.000 claims abstract description 56
- 230000000149 penetrating effect Effects 0.000 claims abstract description 14
- 238000002955 isolation Methods 0.000 claims abstract description 13
- 238000005485 electric heating Methods 0.000 claims abstract description 12
- 238000010438 heat treatment Methods 0.000 claims abstract description 7
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 abstract description 26
- 239000007787 solid Substances 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000007747 plating Methods 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000283973 Oryctolagus cuniculus Species 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 238000012840 feeding operation Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
The utility model discloses a surface tinning device for an internal combustion engine piston, which belongs to the technical field of tinning and comprises a working pipe, wherein a material drum is fixed at one end of the working pipe, a material cavity is formed in the inner wall of the material drum, a material receiving roller is rotatably connected to the inner wall of the material cavity, an isolation layer is fixed on the inner wall of the working pipe, which is close to one end of the material drum, feeding cavities are formed in the inner walls of the two sides of the isolation layer in a penetrating manner, an electric heating block is fixed on the inner wall of one side, which is far from the isolation layer, of the working pipe, a heating groove is formed in the inner wall, which is matched with the position of the feeding cavities, of the electric heating block, a material conveying pipe is fixed on the side, which is far from the material drum, of the working pipe, and the inner wall of the material conveying pipe is formed in a penetrating manner. According to the utility model, solid tin is conveyed into the heating cavity through the motor matched with the receiving roller, the solid tin can be melted through the electric heating block, molten tin is smeared on the surface of the piston of the internal combustion engine through the brush head, so that the surface of the piston of the internal combustion engine is tinned, and the production cost is saved when the outer vertical surface of the piston of the internal combustion engine is tinned.
Description
Technical Field
The utility model relates to the technical field of tin plating, in particular to a surface tin plating device for an internal combustion engine piston.
Background
Tin plating and its alloy are one kind of coating with excellent weldability and certain corrosion resistance, and are widely used in electronic element and printed circuit board. Besides the physical methods such as hot dipping and spraying, the methods such as electroplating, dip plating and chemical plating are widely applied in industry due to simplicity and easiness. If during the production of an internal combustion engine, in order to ensure the working efficiency of the internal combustion engine, the working life of the piston of the internal combustion engine is required to be ensured, so that the working life and the working efficiency of the internal combustion engine are ensured, and in order to improve the working life of the piston of the internal combustion engine, the surface of the piston of the internal combustion engine is required to be subjected to tin plating operation, and in the prior art, tin plating is carried out by directly placing a workpiece in tin water when tin immersion plating is carried out, and the tin plating cost is overlarge due to the tin plating mode, so that the tin plating cost of the piston of the internal combustion engine is increased.
Disclosure of Invention
The utility model aims to provide a surface tinning device for an internal combustion engine piston, which can melt solid tin, and the molten tin is smeared on the surface of the internal combustion engine piston through a brush head, so that the surface of the internal combustion engine piston is tinned, thereby saving the production cost when the external vertical surface of the internal combustion engine piston is tinned, solving the problems that in the prior art, a workpiece is directly placed in the tin water to carry out tinning when the prior art is tinned, the tinning cost is overlarge and the tinning cost of the internal combustion engine piston is increased.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an internal-combustion engine piston surface tinning stack, includes the work pipe, the one end of work pipe is fixed with the material drum, the material chamber has been seted up to the inner wall of material drum, the inner wall that the material chamber was rotated and is connected with the receipts material roller, the inner wall that the work pipe is close to material drum one end is fixed with the isolation layer, the feeding chamber has been seted up in the inner wall run through of isolation layer both sides, the inner wall that isolation layer one side was kept away from to the work pipe is fixed with the electric heat piece, the heating tank has been seted up in the inner wall run through of electric heat piece and feeding chamber position assorted, the lateral wall that the work pipe was kept away from material drum one side is fixed with the conveying pipe, the inner wall of conveying pipe is the run through and sets up, the one side that the work pipe was kept away from to the conveying pipe is fixed with the brush head.
As a further scheme of the utility model: the inner wall of the material cavity is rotationally connected with a rotating shaft, and a clamping block is fixed at the top of the rotating shaft.
As still further aspects of the utility model: the inner wall of the material receiving roller is provided with a through hole in a penetrating way, the inner wall of the through hole is provided with a clamping groove, the through hole is connected with the rotating shaft in a penetrating way, and the clamping groove is connected with the clamping block in a clamping way.
As still further aspects of the utility model: one side of the material cavity is in a penetrating mode, a threaded connection of a penetrating end of the material cavity is provided with a spiral cover, a working cavity is formed in the inner wall of one end, far away from the spiral cover, of the material drum, a motor is fixed to the inner wall of the working cavity, and the output end of the motor is fixedly connected with a rotating shaft.
As still further aspects of the utility model: the bottom of the working tube is fixed with a handle, the inner wall of the bottom end of the handle is fixed with a storage battery, and the outer wall of the top end of the handle is provided with a button.
As still further aspects of the utility model: the output end of the storage battery is electrically connected with the input end of the electric heating block.
Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, solid tin is conveyed into the heating cavity through the motor matched with the receiving roller, the solid tin can be melted through the electric heating block, molten tin is smeared on the surface of the piston of the internal combustion engine through the brush head, so that the surface of the piston of the internal combustion engine is tinned, and the production cost is saved when the outer vertical surface of the piston of the internal combustion engine is tinned.
Drawings
FIG. 1 is a schematic diagram of a front view of the present utility model;
FIG. 2 is a schematic view of an exploded construction of a feed roll according to the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;
FIG. 4 is an enlarged schematic view of the structure at B in the rabbit 2 of the present utility model;
FIG. 5 is an enlarged schematic view of a cross-sectional structure of a drum of the present utility model;
FIG. 6 is an enlarged schematic view of a cross-sectional structure of a working tube according to the present utility model;
FIG. 7 is an enlarged schematic view of a cross-sectional structure of the grip of the present utility model.
In the figure: 1. a working tube; 2. a grip; 3. a material drum; 4. screwing the cover; 5. a feed pipe; 6. a brush head; 7. a material cavity; 8. a receiving roller; 9. a rotating shaft; 10. a clamping block; 11. a through hole; 12. a clamping groove; 13. a working chamber; 14. a motor; 15. an isolation layer; 16. a feed cavity; 17. an electric heating block; 18. a heating tank; 19. a storage battery; 20. a button.
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 "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", "one end", "one side", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying 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.
Referring to fig. 1-7, in an embodiment of the utility model, a surface tinning device for a piston of an internal combustion engine includes a working tube 1, a material drum 3 is fixed at one end of the working tube 1, a material cavity 7 is provided on an inner wall of the material drum 3, a material receiving roller 8 is rotatably connected to an inner wall of the material cavity 7, an isolation layer 15 is fixed on an inner wall of the working tube 1 near one end of the material drum 3, a material feeding cavity 16 is provided on inner walls of two sides of the isolation layer 15 in a penetrating manner, an electric heating block 17 is fixed on an inner wall of the working tube 1 far from one side of the isolation layer 15, a heating groove 18 is provided on an inner wall of the electric heating block 17 matched with the material feeding cavity 16 in a penetrating manner, a material feeding pipe 5 is fixed on a side wall of the working tube 1 far from the material drum 3, and a brush head 6 is fixed on one side of the material feeding pipe 5 far from the working tube 1.
Referring to fig. 1, in the present embodiment, the size of the brush head 6 is selected according to the size of the piston of the internal combustion engine, so as to ensure that the brush head 6 can apply molten tin to the surface of the piston of the internal combustion engine when in use.
Referring to fig. 6, in the present embodiment, the working tube 1 is hollow, wherein the hollow tube 1 is made of a heat insulating material.
Referring to fig. 6, one end of the feeding cavity 16, which is close to the material drum 3, is penetrated with the outer wall of the working tube 1.
The inner wall of the material cavity 7 is rotationally connected with a rotating shaft 9, and a clamping block 10 is fixed at the top of the rotating shaft 9.
The inner wall of the receiving roller 8 is provided with a through hole 11 in a penetrating way, the inner wall of the through hole 11 is provided with a clamping groove 12, the through hole 11 is connected with the rotating shaft 9 in a penetrating way, and the clamping groove 12 is connected with the clamping block 10 in a clamping way.
Referring to fig. 3 and 4, in the present embodiment, the outer diameter of the rotating shaft 9 is matched with the inner diameter of the through hole 11, meanwhile, the inner diameter of the clamping groove 12 is matched with the outer diameter of the clamping block 10, when in use, the tin wire is wound on the receiving roller 8, and the receiving roller 8 is clamped on the outer wall of the rotating shaft 9 by matching the through control 11 with the clamping groove 12, and meanwhile, the position of the receiving roller 8 is limited by the clamping groove 12 and the clamping block 10.
One side of the material cavity 7 is in penetrating arrangement, a threaded connection at the penetrating arrangement end of the material cavity 7 is provided with a spiral cover 4, a working cavity 13 is arranged on the inner wall of one end of the material drum 3 far away from the spiral cover 4, a motor 14 is fixed on the inner wall of the working cavity 13, and the output end of the motor 14 is fixedly connected with the rotating shaft 9.
Referring to fig. 5, in the present embodiment, the motor 14 is started to drive the rotating shaft 9 to rotate, so as to drive the receiving roller 8 to perform feeding operation.
The bottom of the working tube 1 is fixed with a handle 2, the inner wall of the bottom end of the handle 2 is fixed with a storage battery 19, and the outer wall of the top end of the handle 2 is provided with a button 20.
The output of the accumulator 19 is electrically connected to the input of the electric heating block 17.
Referring to fig. 7, in the present embodiment, a charging port is further fixed through the top of the grip 2, and an input end of the charging port is electrically connected to an input end of the storage battery 19.
The working principle of the utility model is as follows: when the device is used, tin wires are only required to be wound on the material receiving roller 8, the rotary cover 4 is opened, the material receiving roller 8 is clamped into the material feeding cavity 7, the tin wires are inserted into the material feeding cavity 16, the rotary cover 4 is closed, and electric energy is supplemented into the storage battery 19 through the charging port.
When tin plating operation is carried out on the surface of the piston of the internal combustion engine, the electric heating block 17 is started only through the button 20, and when the electric heating block 17 is started for a certain time and tin wires can be melted, the starting motor 14 starts to feed, and the heated tin wires are brushed on the surface of the piston of the internal combustion engine through the brush head 6.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. An internal combustion engine piston surface tinning device, comprising a working tube (1), characterized in that: the utility model discloses a feeding device for a material drum, including work pipe (1), material drum (3) is fixed with to one end of work pipe (1), material chamber (7) has been seted up to the inner wall of material drum (3), the inner wall rotation of material chamber (7) is connected with receipts material roller (8), the inner wall that work pipe (1) is close to material drum (3) one end is fixed with isolation layer (15), feeding chamber (16) has been seted up in the inner wall run through of isolation layer (15) both sides, the inner wall that isolation layer (15) one side was kept away from to work pipe (1) is fixed with electric heat block (17), heating tank (18) has been seted up in running through of electric heat block (17) and feeding chamber (16) position assorted inner wall, the lateral wall that material drum (3) one side was kept away from to work pipe (1) is fixed with conveying pipe (5), the inner wall that conveying pipe (5) is the run through and sets up, one side that work pipe (1) was kept away from to conveying pipe (5) is fixed with brush head (6).
2. An internal combustion engine piston surface tinning device according to claim 1, characterized in that: the inner wall of the material cavity (7) is rotationally connected with a rotating shaft (9), and a clamping block (10) is fixed at the top of the rotating shaft (9).
3. An internal combustion engine piston surface tinning device according to claim 1, characterized in that: the inner wall of the material receiving roller (8) is provided with a through hole (11) in a penetrating way, the inner wall of the through hole (11) is provided with a clamping groove (12), the through hole (11) is connected with the rotating shaft (9) in a penetrating way, and the clamping groove (12) is connected with the clamping block (10) in a clamping way.
4. An internal combustion engine piston surface tinning device according to claim 1, characterized in that: one side of material chamber (7) is the running through and sets up, the end threaded connection that runs through of material chamber (7) has spiral cover (4), work chamber (13) have been seted up to the one end inner wall that spiral cover (4) were kept away from to material drum (3), the inner wall of work chamber (13) is fixed with motor (14), the output and the pivot (9) fixed connection of motor (14).
5. An internal combustion engine piston surface tinning device according to claim 1, characterized in that: the bottom of the working tube (1) is fixedly provided with a handle (2), the inner wall of the bottom end of the handle (2) is fixedly provided with a storage battery (19), and the outer wall of the top end of the handle (2) is provided with a button (20).
6. An internal combustion engine piston surface tinning device according to claim 5, characterized in that: the output end of the storage battery (19) is electrically connected with the input end of the electric heating block (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322379367.6U CN220703799U (en) | 2023-09-04 | 2023-09-04 | Internal combustion engine piston surface tinning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322379367.6U CN220703799U (en) | 2023-09-04 | 2023-09-04 | Internal combustion engine piston surface tinning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220703799U true CN220703799U (en) | 2024-04-02 |
Family
ID=90451455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322379367.6U Active CN220703799U (en) | 2023-09-04 | 2023-09-04 | Internal combustion engine piston surface tinning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220703799U (en) |
-
2023
- 2023-09-04 CN CN202322379367.6U patent/CN220703799U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |