CN206393397U - Heat sink strip, the surface grinding device of aluminum pipe on a kind of PTC devices - Google Patents
Heat sink strip, the surface grinding device of aluminum pipe on a kind of PTC devices Download PDFInfo
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- CN206393397U CN206393397U CN201720047757.5U CN201720047757U CN206393397U CN 206393397 U CN206393397 U CN 206393397U CN 201720047757 U CN201720047757 U CN 201720047757U CN 206393397 U CN206393397 U CN 206393397U
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- polishing
- heat sink
- aluminum pipe
- sink strip
- feeding
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Abstract
The utility model discloses the surface grinding device of heat sink strip, aluminum pipe on a kind of PTC devices, at least include the feeding walking mechanism of a conveying PTC device, the feeding pressure mechanism of adjustment can be slided up and down by being provided with the feeding walking mechanism, the workpiece polishing mechanism that can be moved up and down is provided with below the feeding walking mechanism, workpiece polishing mechanism and the feeding pressure mechanism position is relative；The workpiece polishing mechanism includes polishing roller brush, and the polishing roller brush includes polishing roll shaft and multiple grinding wheels, and multiple grinding wheels are through on polishing roll shaft, and all portion's close-packed arrays of the grinding wheel have polishing steel wire.Surface grinding device of the present utility model can increase the roughness of these parts, while ensureing that another surface is not scratched to the heat sink strip of anodic oxidation, the single surface roughening of aluminum pipe.
Description
Technical field
The utility model is related to PTC electric heater processing technique field, relates in particular to radiate on a kind of PTC devices
The surface grinding device of bar, aluminum pipe.
Background technology
At present, the company of PTC electric heater is produced, is gluing, caking between aluminum pipe core body, heat sink strip, to carry
High-adhesive-strength, aluminum tube surfaces, heat sink strip surface need feather plucking, increase roughness, are that this company have developed sander.But nearly one
Nian Lai, PTC electric heater stiffness by itself is improves in PTC electric heater manufacturer, and aluminum pipe, heat sink strip use anodic oxidation, material
Material hardness is increased substantially, and a surface of only polishing, and another side surface must not be scratched.In this case, original technology
Sander be not suitable for the polishing of aluminum pipe under new demand and new state, heat sink strip, it is necessary to be further improved, rise
Level.
The content of the invention
There is provided heat sink strip, aluminium on a kind of PTC devices for the defect that the purpose of this utility model is for above-mentioned prior art
The surface grinding device of pipe, can be to the heat sink strip of anodic oxidation, the surface roughening of aluminum pipe, and only polishing one side increases this
The roughness of a little parts.
To achieve these goals, the technical solution of the utility model is：
Heat sink strip, the surface grinding device of aluminum pipe on a kind of PTC devices, at least include the feeding of a conveying PTC device
The feeding pressure mechanism of adjustment can be slided up and down by being provided with walking mechanism, the feeding walking mechanism, the feeding walking mechanism
Lower section is provided with the workpiece polishing mechanism that can be moved up and down, and workpiece polishing mechanism and the feeding pressure mechanism position is relative；The workpiece polishing mechanism bag
Polishing roller brush is included, the polishing roller brush includes polishing rod axle and multiple grinding wheels, and multiple grinding wheels are through on polishing roll shaft, described
All portion's close-packed arrays of grinding wheel have polishing steel wire.
As the improvement to above-mentioned technical proposal, the workpiece polishing mechanism also includes polishing roll shaft, if the polishing roller brush is
Dry, several described polishing roller brushes are set on polishing roll shaft.
Surface grinding device of the present utility model, is through on an axle and is fixed using multiple stainless steel wire wheels, because
Stainless steel steel wire arranging closely without elasticity, rotates the aluminum pipe through peroxidating that can just polish, heat sink strip surface, effect class
The effect of wire drawing is similar to, can be met customer need.Because of a surface of only polishing, so setting polishing roller brush to beat using lower section
Mill.
As the improvement to above-mentioned technical proposal, the workpiece polishing mechanism also includes polishing motor, and the polishing motor is with beating
Shaft of grinding roller is connected by belt transmission mechanism.
As the improvement to above-mentioned technical proposal, the feeding walking mechanism includes frame, is arranged at the active in frame
Axle, driven axle, pile warp driving shaft, driven axle and positioned at driving shaft, the ring chain of driven axle both sides, the ring chain interval
Be provided with promotion workpiece pushes away bar.
As the improvement to above-mentioned technical proposal, the frame is provided with feeding driving motor, institute below driving shaft
Feeding driving motor is stated to be connected by belt transmission mechanism with driving shaft.
As the improvement to above-mentioned technical proposal, the lift that the feeding pressure mechanism includes nip rolls and lifts nip rolls
Structure, the nip rolls is rubber roll, and the elevating mechanism is manual nut screw lift structure, including crane, the nip rolls
It is spindle rotationally arranged on crane.In the polishing roller brush polishing workpiece of lower section, rubber roll is used above and pushes down workpiece, while glue
Roller is not added with power, with the advance rubber roll driven rotation of product.The upper surface of workpiece will not be scratched.
As the improvement to above-mentioned technical proposal, the feeding pressure mechanism is also included before being arranged at nip rolls front and back position
Binder sub-agencies and rear binder sub-agencies；The preceding binder sub-agencies and rear binder sub-agencies include preceding pressure roller and rear pressure roller, preceding
Pressure roller and rear pressure roller are rotatably separately positioned on crane.With nip rolls synchronization lifting.The setting of preceding pressure roller and rear pressure roller,
Prevent workpiece play.
Compared with prior art, the utility model has the advantages and positive effects of：
Surface grinding device of the present utility model can increase to the heat sink strip of anodic oxidation, the single surface roughening of aluminum pipe
Plus the roughness of these parts, while ensureing that another surface is not scratched.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, without having to pay creative labor, may be used also
To obtain other accompanying drawings according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, any modification, equivalent substitution and improvements made etc., it should be included in of the present utility model
Within protection domain.
As shown in figure 1, heat sink strip, the surface grinding device of aluminum pipe on PTC devices of the present utility model, at least including one
Convey to be provided with the feeding walking mechanism of PTC devices, the feeding walking mechanism and can slide up and down the feeding pressure mechanism of adjustment, institute
State the workpiece polishing mechanism that is provided with and can move up and down below feeding walking mechanism, workpiece polishing mechanism and feeding pressure mechanism the position phase
It is right；The polishing roller brush includes polishing rod axle 3 and multiple grinding wheels 1, and multiple grinding wheels 1 are through on polishing roll shaft 3, the polishing
All portion's close-packed arrays of wheel 1 have polishing steel wire 2.
As the improvement to above-mentioned technical proposal, the polishing steel wire 2 is stainless steel wire or other wires.
Surface grinding device of the present utility model, is through on an axle and is fixed using multiple stainless steel wire wheels, because
Stainless steel wire wheel steel wire arranging closely without elasticity, rotates the aluminum pipe through peroxidating that can just polish, heat sink strip surface,
Effect is similar to the effect of wire drawing, can meet customer need.Because of a surface of only polishing, so setting polishing roller using lower section
Brush polishing.
As the improvement to above-mentioned technical proposal, the workpiece polishing mechanism also include polishing motor 4, it is described polishing motor 4 with
Polishing roll shaft 3 is connected by belt transmission mechanism.
As the improvement to above-mentioned technical proposal, the feeding walking mechanism includes frame 5, is arranged at the master in frame 5
Moving axis 6, driven axle 7, pile warp driving shaft 6, driven axle 7 and positioned at driving shaft 6, the ring chain 8 of the both sides of driven axle 7, the ring
Shape chain 8, which is arranged at intervals with, promotes workpiece to push away bar 10.Pushing away bar 10 promotes polishing workpiece 11 to move ahead.
As the improvement to above-mentioned technical proposal, the frame 5 is provided with feeding driving motor in the lower section of driving shaft 6
12, the feeding driving motor 12 is connected with driving shaft 6 by belt transmission mechanism.
As the improvement to above-mentioned technical proposal, the liter that the feeding pressure mechanism includes nip rolls 13 and lifts nip rolls 13
Descending mechanism 14, the nip rolls 13 is rubber roll, and the elevating mechanism is manual nut screw lift structure, including crane 15,
The nip rolls 13 is spindle rotationally arranged on crane 15.In the polishing roller brush polishing workpiece 11 of lower section, glue is used above
Workpiece 11 is lived in roll-in, while rubber roll is not added with power, with the advance rubber roll driven rotation of product, the upper surface of workpiece 11 will not be drawn
Wound.
As the improvement to above-mentioned technical proposal, the feeding pressure mechanism also includes being arranged at the front and back position of nip rolls 13
Preceding binder sub-agencies and rear binder sub-agencies；The preceding binder sub-agencies and rear binder sub-agencies include preceding pressure roller 16 and rear pressure roller
17, preceding pressure roller 16 and rear pressure roller 17 are rotatably separately positioned on crane 15.With the synchronization lifting of nip rolls 13.Preceding pressure roller 16
With the setting of rear pressure roller 17, the play of workpiece 11 is prevented.
Compared with prior art, the utility model has the advantages and positive effects of：
Surface grinding device of the present utility model can increase to the heat sink strip of anodic oxidation, the single surface roughening of aluminum pipe
Plus the roughness of these parts, while ensureing that another surface is not scratched.
Claims (8)
1. heat sink strip, the surface grinding device of aluminum pipe on a kind of PTC devices, it is characterised in that：At least include a conveying PTC device
The feeding pressure mechanism of adjustment can be slided up and down by being provided with the feeding walking mechanism of part, the feeding walking mechanism, the feeding row
The workpiece polishing mechanism that is provided with and can move up and down below mechanism is walked, workpiece polishing mechanism and the feeding pressure mechanism position is relative；It is described to beat
Grinding machine structure includes polishing roller brush, and the polishing roller brush includes polishing roll shaft and multiple grinding wheels, and multiple grinding wheels are through polishing roller
On axle, all portion's close-packed arrays of the grinding wheel have polishing steel wire.
2. heat sink strip, the surface grinding device of aluminum pipe on PTC devices according to claim 1, it is characterised in that：It is described to beat
Grinding is wire.
3. heat sink strip, the surface grinding device of aluminum pipe on PTC devices according to claim 2, it is characterised in that：It is described to beat
Grinding is stainless steel wire.
4. heat sink strip, the surface grinding device of aluminum pipe on PTC devices according to claim 1, it is characterised in that：It is described to beat
Grinding machine structure also includes polishing motor, and the polishing motor is connected with polishing roll shaft by belt transmission mechanism.
5. heat sink strip, the surface grinding device of aluminum pipe on PTC devices according to claim 1, it is characterised in that：It is described to send
Expect that walking mechanism includes frame, be arranged at driving shaft, driven axle in frame, pile warp driving shaft, driven axle and positioned at driving shaft,
The ring chain of driven axle both sides, the ring chain, which is arranged at intervals with, promotes workpiece to push away bar.
6. heat sink strip, the surface grinding device of aluminum pipe on PTC devices according to claim 5, it is characterised in that：The machine
Frame is provided with feeding driving motor below driving shaft, and the feeding driving motor is passed with driving shaft by belt transmission mechanism
Dynamic connection.
7. heat sink strip, the surface grinding device of aluminum pipe on PTC devices according to claim 1, it is characterised in that：The pressure
The elevating mechanism that material mechanism includes nip rolls and lifts nip rolls, the nip rolls is rubber roll, and the elevating mechanism is manual
Nut-screw rod elevating mechanism, including crane, the nip rolls are spindle rotationally arranged on crane.
8. heat sink strip, the surface grinding device of aluminum pipe on PTC devices according to claim 7, it is characterised in that：The pressure
Material mechanism also includes being arranged at the preceding binder sub-agencies and rear binder sub-agencies at nip rolls front and back position；The preceding binder extension set
Structure and rear binder sub-agencies include preceding pressure roller and rear pressure roller, and preceding pressure roller and rear pressure roller are rotatably separately positioned on crane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720047757.5U CN206393397U (en) | 2017-01-16 | 2017-01-16 | Heat sink strip, the surface grinding device of aluminum pipe on a kind of PTC devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720047757.5U CN206393397U (en) | 2017-01-16 | 2017-01-16 | Heat sink strip, the surface grinding device of aluminum pipe on a kind of PTC devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206393397U true CN206393397U (en) | 2017-08-11 |
Family
ID=59518455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720047757.5U Active CN206393397U (en) | 2017-01-16 | 2017-01-16 | Heat sink strip, the surface grinding device of aluminum pipe on a kind of PTC devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206393397U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111215522A (en) * | 2020-01-09 | 2020-06-02 | 齐齐哈尔大学 | Superspeed computer cooling tube processing equipment |
-
2017
- 2017-01-16 CN CN201720047757.5U patent/CN206393397U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111215522A (en) * | 2020-01-09 | 2020-06-02 | 齐齐哈尔大学 | Superspeed computer cooling tube processing equipment |
| CN111215522B (en) * | 2020-01-09 | 2021-07-06 | 齐齐哈尔大学 | Superspeed computer cooling tube processing equipment |
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