CN215880342U - Laser polishing device for kettle heating plate - Google Patents
Laser polishing device for kettle heating plate Download PDFInfo
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- CN215880342U CN215880342U CN202121857018.5U CN202121857018U CN215880342U CN 215880342 U CN215880342 U CN 215880342U CN 202121857018 U CN202121857018 U CN 202121857018U CN 215880342 U CN215880342 U CN 215880342U
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- kettle
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Abstract
The utility model discloses a laser polishing device for a heating plate of a kettle, which comprises: quick-witted case, laser polishing room, control box, laser polishing head, conveyer belt and protective gas spout, wherein: the laser polishing chamber is fixed on the upper surface of the case. The control box is fixed at the top end of the laser polishing chamber, the laser polishing head is positioned in the laser polishing chamber, and the laser polishing head is connected with a laser generator in the control box. The conveyer belt horizontally penetrates through the laser polishing chamber, and is positioned right below the laser polishing head. Spacing strips which are distributed at intervals are arranged on the upper surface of the conveying belt, and the heating plate to be polished can be placed in the space between the adjacent spacing strips. The protective gas nozzle is positioned in the laser polishing chamber and is connected with a protective gas cylinder through a gas pipe. The polishing device disclosed by the utility model adopts a laser polishing technology, so that the polishing efficiency is improved, the assembly line type operation can be carried out, and the batch polishing treatment of the heating plates is realized.
Description
Technical Field
The utility model relates to the technical field of electric kettles, in particular to a laser polishing device for a heating plate of a kettle.
Background
The heating plate/kettle bottom of a common electric heating kettle is generally made of stainless steel, and the common electric heating kettle is firm and firm, and has high appearance gloss and good corrosion resistance. In the preparation of the electric heating kettle, an important process is to polish the surface of the electric heating kettle, including a heating plate, a kettle body and the like, but because the shapes and the structures of the components are different, the adopted polishing equipment, the adopted process and the like are different, but the mechanical polishing equipment is mainly adopted, and the principle comprises the following steps: the polishing wheel dipped with the polishing agent sharpens the surface of the kettle under high-speed rotation, and after multiple times of polishing such as rough grinding, middle grinding and fine grinding are realized by gradually reducing the particle diameter of the polishing agent, the roughness of the surface of the kettle is reduced, and the surface of the kettle is polished. However, the existing mechanical polishing is not only low in efficiency, but also easy to generate scratches, which affects the polishing quality.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems, the utility model provides the laser polishing device for the heating plates of the kettle, which adopts the laser polishing technology, not only improves the polishing efficiency, but also can carry out production line type operation and realize batch polishing treatment on the heating plates. In order to achieve the above object, the technical solution of the present invention is as follows.
A laser polishing device for a kettle heating plate, comprising: quick-witted case, laser polishing room, control box, laser polishing head, conveyer belt and protective gas spout, wherein: the laser polishing chamber is fixed on the upper surface of the case. The control box is fixed at the top end of the laser polishing chamber, the laser polishing head is positioned in the laser polishing chamber, and the laser polishing head is connected with a laser generator in the control box. The conveyer belt horizontally penetrates through the laser polishing chamber, and is positioned right below the laser polishing head. Spacing strips which are distributed at intervals are arranged on the upper surface of the conveying belt, and the heating plate to be polished can be placed in the space between the adjacent spacing strips. The protective gas nozzle is positioned in the laser polishing chamber and is connected with a protective gas cylinder through a gas pipe.
Furthermore, rectangular openings are formed in the left side wall and the right side wall of the laser polishing chamber, the conveying belt sequentially penetrates through the rectangular openings in the left side wall and the right side wall, and the height of each rectangular opening enables the conveying belt to load the heating plate to be polished to penetrate through the heating plate.
Further, the shielding gas cylinder is arranged in the case so as to fully utilize the space in the case.
Further, the shielding gas cylinder includes any one of a nitrogen cylinder, an argon cylinder, and the like.
Further, the conveyer belt is a metal conveyer belt, such as any one of a chain conveyer belt, a metal punching chain plate and the like.
Further, the outside of conveyer belt output end is provided with pushing hands mechanism to the heating plate after will polishing pushes away from the conveyer belt.
Further, the pushing mechanism comprises a pushing plate and a telescopic device, wherein the pushing plate is fixed on a telescopic rod of the telescopic device, the width of the pushing plate is smaller than the distance between adjacent limiting strips, and the telescopic device is connected with the controller.
Furthermore, the push pedal is fixed with flexible buffer layer towards the one side of conveyer belt to reduce the impact of push pedal to heating plate.
Further, the other side of conveyer belt is provided with the case that gathers materials, and this case that gathers materials is located the offside of push pedal to make the heating plate that leaves the conveyer belt get into in the case that gathers materials.
Further, a control panel is provided on an outer surface of the control box so as to set power, rate, etc. of laser polishing.
Compared with the prior art, the utility model has the following beneficial effects: the laser polishing device disclosed by the utility model has the advantages that the heating plate is continuously conveyed by the conveying belt to enter the laser polishing chamber, the surface of the heating plate is polished along with the gradual passing of the heating plate through the laser beam emitted by the laser polishing head, the polishing mode is not only quick and efficient, but also the heating plate can be continuously conveyed into the laser polishing chamber under the action of the conveying belt, so that the uninterrupted and pipelined operation can be realized, and compared with mechanical polishing, the polishing efficiency is obviously improved and the polishing quality is better. In addition, the protective gas nozzle is arranged in the laser polishing chamber, the sprayed protective atmosphere can prevent the surface of the heating plate from being oxidized, and the heat on the surface of the heating plate can be taken away after the protective gas flows out, so that the effect of cooling the heating plate and the laser polishing chamber is achieved.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the utility model and together with the description serve to explain the utility model and not to limit the utility model.
Fig. 1 is a front view of a laser polishing device for a heating plate of a kettle in an embodiment of the present invention.
Fig. 2 is a left side view of the laser polishing device for the heating plate of the kettle in the embodiment of the utility model.
Fig. 3 is a top view of a conveyor belt in an embodiment of the utility model.
The labels in the figures represent: 1-case, 2-laser polishing chamber, 3-control box, 4-laser polishing head, 5-conveyer belt, 6-protective gas nozzle, 7-spacing strip, 8-gas pipe, 9-protective gas cylinder, 10-rectangular opening, 11-heating plate, 12-push plate, 13-telescoping device, 14-telescoping rod, 15-flexible buffer layer, 16-material collecting box and 17-control panel.
Detailed Description
It is to be understood that the following detailed description is exemplary and is intended to provide further explanation of the utility model as claimed. 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.
In the description of the present invention, the terms "lateral," "longitudinal," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in a generic and descriptive sense only and not for purposes of limitation, the terms "horizontal," "top," "bottom," "inner," "outer," and the like are used in the generic and descriptive sense only and not for purposes of limitation, the referenced devices or elements being oriented in a particular orientation for purposes of construction and operation, and thus are not to be construed as limiting the claimed invention. The technical scheme of the utility model is further explained by combining the drawings and the embodiment of the specification.
Referring to fig. 1 to 3, there is illustrated a laser polishing apparatus for a heating pan of a kettle, comprising: case 1, laser polishing room 2, control box 3, laser polishing head 4, conveyer belt 5 and protective gas spout 6, wherein:
the case 1 is of a box structure, the front wall surface of the case is a box door which can be opened, required components and the like can be installed inside the case, the space can be fully utilized, and the case is beneficial to protecting the components and the devices.
The laser polishing chamber 2 is welded and fixed on the upper surface of the case 1, the control box 3 is welded and fixed at the top end of the laser polishing chamber 2, the laser polishing head 4 is positioned in the laser polishing chamber 2, the laser polishing head 4 is connected with a laser generator in the control box 3, the laser generator is connected with a controller, and a control panel 17 connected with the controller is arranged on the outer surface of the control box 3 so as to set the laser polishing power, speed and the like.
The conveying belt 5 is a chain type conveying belt or a metal punching chain plate, can bear instantaneous heating of the surface of the conveying belt by laser polishing, can also play a conveying role, and realizes uninterrupted and batch polishing of the heating plates.
Spacing strips 7 which are distributed at intervals are fixed on the upper surface of the conveying belt 5, and the heating plate 11 to be polished can be placed in the space between the adjacent spacing strips 7. The protective gas nozzle 6 is positioned in the laser polishing chamber 2, and the protective gas nozzle 6 is connected with a protective gas cylinder 9 through a gas pipe 8. The protective gas cylinder 9 is arranged in the case 1, the protective gas can be nitrogen gas or argon gas cylinder when being stored in the protective gas cylinder 9, and the main function of the protective gas cylinder is to prevent the surface of the heating plate 11 from being oxidized by oxygen in the polishing process to cause the surface of the heating plate to be blackened and influence the appearance.
In another preferred embodiment, a pushing mechanism is arranged outside the output end of the conveying belt 5 so as to push the polished heating plate away from the conveying belt 5. Specifically, with continued reference to fig. 3, the pushing mechanism includes a pushing plate 12 and a telescopic device 13 (e.g., an air cylinder), wherein the pushing plate 12 is fixed on a telescopic rod 14 of the telescopic device 13, and the width of the pushing plate 12 is smaller than the distance between adjacent limiting strips 7, so that the pushing plate 12 can enter between the limiting strips 7, and the telescopic device 13 is connected with the controller. The other side of the conveyor belt 5 is provided with a collection box 16, and the collection box 16 is positioned at the opposite side of the push plate 12, so that the heating plate 11 leaving the conveyor belt 5 enters the collection box 16. By setting the stroke and the action frequency of the air cylinder, after the air cylinder is matched with the advancing speed of the conveying belt, the polished heating plates 11 on the conveying belt 5 can be pushed away from the conveying belt 5 one by the push plate 12 and fall into the material collecting box 16 for collection.
With continued reference to fig. 3, in another preferred embodiment, a flexible buffer 15 is affixed to the face of the pusher plate 12 facing the conveyor belt 5 to reduce the impact of the pusher plate 12 on the heater plate 11.
The laser polishing is that when a laser beam is focused on the surface of a material, a large amount of heat is accumulated in a short time, when the temperature reaches the melting point of the material, the near surface layer begins to melt, when the temperature continues to rise to reach the boiling point of the material, the near surface layer begins to evaporate, and the temperature of a material matrix is basically kept at room temperature, because the curvature radius of each part of the melting part of the surface of the material is different, the molten material flows to the position with low curvature, and the curvature of each part tends to be consistent; and meanwhile, the solid and liquid critical parts are quickly solidified, an ideal smooth surface is finally obtained, the polishing effect is achieved, and the essence of laser polishing is to remove a thin layer of substance on the surface of the material. Therefore, the laser polishing not only can effectively improve the light efficiency, solve the problem of consistency of polishing grains, and the obtained polishing surface has no disorder grain phenomenon, so that the polishing quality is better. And the problem of environmental protection shutdown is solved by adopting laser polishing, and the risk of waiting for work due to environmental protection shutdown is greatly reduced. In addition, because the heating plate 11 can be continuously conveyed into the laser polishing chamber 2 by the conveying belt 5 when the polishing machine is used, the surface of the heating plate 11 is irradiated by the laser beam emitted by the laser polishing head 4, and the surface of the heating plate is polished along with the gradual forward running of the heating plate, uninterrupted and pipelined operation can be realized, and the polishing efficiency is obviously improved compared with mechanical polishing.
Finally, it should be understood that any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention. Although the embodiments of the present invention have been described with reference to the accompanying drawings, it is not intended to limit the scope of the present invention, and it should be understood by those skilled in the art that various modifications and variations can be made without inventive efforts by those skilled in the art based on the technical solution of the present invention.
Claims (10)
1. A laser burnishing device for kettle heating plate which characterized in that includes: quick-witted case, laser polishing room, control box, laser polishing head, conveyer belt and protective gas spout, wherein: the laser polishing chamber is fixed on the upper surface of the case; the control box is fixed at the top end of the laser polishing chamber, the laser polishing head is positioned in the laser polishing chamber, the laser polishing head is connected with a laser generator in the control box, and the laser generator is connected with the controller; the conveying belt horizontally penetrates through the laser polishing chamber and is positioned right below the laser polishing head; the upper surface of the conveying belt is provided with spacing strips which are distributed at intervals, and the heating plate to be polished can be placed in the space between every two adjacent spacing strips; the protective gas nozzle is positioned in the laser polishing chamber and is connected with a protective gas cylinder through a gas pipe.
2. The laser polishing device for the heating plate of the kettle as claimed in claim 1, wherein rectangular openings are provided on both the left and right side walls of the laser polishing chamber, the conveyor belt sequentially passes through the rectangular openings on the left and right side walls, and the height of the rectangular opening enables the conveyor belt to load the heating plate to be polished.
3. The laser polishing device for the heating plate of the kettle as claimed in claim 1, wherein a pushing mechanism is provided outside the output end of the conveying belt.
4. The laser polishing device for the heating plate of the kettle as claimed in claim 3, wherein the pushing mechanism comprises a pushing plate and a telescopic device, wherein the pushing plate is fixed on the telescopic rod of the telescopic device, and the width of the pushing plate is smaller than the distance between the adjacent limiting strips; the telescopic device is connected with the controller.
5. The laser polishing device for the heating plate of the kettle as claimed in claim 4, wherein a flexible buffer layer is fixed on one surface of the push plate facing the conveying belt.
6. The laser polishing device for the heating plate of the kettle as claimed in claim 4, wherein the other side of the conveyer belt is provided with a material collecting box, and the material collecting box is positioned at the opposite side of the push plate.
7. The laser polishing device for the heating plate of the kettle as claimed in claim 1, wherein a control panel connected with the controller is provided on an outer surface of the control box.
8. The laser polishing device for the heating pan of the kettle as claimed in any one of claims 1 to 7, wherein the protective gas cylinder comprises any one of a nitrogen gas cylinder and an argon gas cylinder.
9. The laser polishing device for the heating pan of the kettle as claimed in any one of claims 1 to 7, wherein the conveyor belt comprises any one of a chain conveyor belt and a metal punching chain plate.
10. The laser polishing device for the heating disk of the kettle as claimed in any one of claims 1 to 7, wherein the shielding gas cylinder is provided in the case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121857018.5U CN215880342U (en) | 2021-08-10 | 2021-08-10 | Laser polishing device for kettle heating plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121857018.5U CN215880342U (en) | 2021-08-10 | 2021-08-10 | Laser polishing device for kettle heating plate |
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| Publication Number | Publication Date |
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| CN215880342U true CN215880342U (en) | 2022-02-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121857018.5U Active CN215880342U (en) | 2021-08-10 | 2021-08-10 | Laser polishing device for kettle heating plate |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114535814A (en) * | 2022-04-20 | 2022-05-27 | 广东永加内衣材料科技有限公司 | Metal piece surface polishing method and polishing device based on laser shock wave |
-
2021
- 2021-08-10 CN CN202121857018.5U patent/CN215880342U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114535814A (en) * | 2022-04-20 | 2022-05-27 | 广东永加内衣材料科技有限公司 | Metal piece surface polishing method and polishing device based on laser shock wave |
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