CN209669332U - Metal heat treatmet machine - Google Patents
Metal heat treatmet machine Download PDFInfo
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- CN209669332U CN209669332U CN201920180734.0U CN201920180734U CN209669332U CN 209669332 U CN209669332 U CN 209669332U CN 201920180734 U CN201920180734 U CN 201920180734U CN 209669332 U CN209669332 U CN 209669332U
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Abstract
The utility model provides a kind of metal heat treatmet machine, and it includes furnace body and conveying groups.Processing space is formed in the furnace body, the conveying is mounted in the processing space, the conveying group includes conveyer belt, plural guide wheel group, an at least gear group, at least two lower gear groups and at least two heaters, the conveyer belt is in closed, the conveyer belt has conveying mesh sheet and two chains, two chains are mobile to interlock the conveying mesh sheet, and the gear group is arranged with the lower gear group in interlocking, and two chain winding between those gear groups and those lower gear groups, the conveying mesh sheet is set to tilt segment difference relative to high bottom interval is formed between those gear groups and those lower gear groups, and those heaters are respectively arranged at the over and under of the conveying group of the processing space, using makes metalwork when the conveying group is mobile, it can achieve the effect that turn-over thermally equivalent.
Description
Technical field
The utility model is applied to the technical field of metal product processing, espespecially a kind of to provide uniformly heated metal watch
The metal heat treatmet machine of face color development processing.
Background technique
Known metal product is when rear system is handled, it usually needs carry out surface processing operation, and on the market for increase
The efficiency of processing procedure and the demand of environmental protection, dealer develops a kind of metal heat treatmet machine control temperature and heating time, and keeps metal logical
The thickness that control oxidation film is formed is crossed, achievees the purpose that coloring.
Patent the M556735th " metal heat treatmet machine " has been checked and approved as TaiWan, China is novel, has mainly been passed through in a main body
Equipped with a conveyer belt and heating equipment, and by being equipped with cam set below conveyer belt, to drive conveyer belt that can go to upper and lower slightly
Rise and fall is constantly shaken with providing conveyer belt, send the metalwork taken to beat to drive, reaching metal processing piece will not paste
Together in conveyer belt, to increase the heated uniformity.But this mode, will not be completely at one although can reach part metal processing piece
Heated effect, but since the saltation velocity of metal is fast, the heated part of change is lower, and effect is limited, and still to be improved,
Metal processing piece thermally equivalent can not effectively be made, therefore be unable to reach the effect uniformly coloured.
Utility model content
In actual use in view of aforementioned common metal heat-treating machine, still have keeps metal processing piece heated to the utility model
Non-uniform problem, and invention the utility model is improved.
The main purpose of the utility model is to provide a kind of metal heat treatmet machines of metal surface color development processing, can lead to
The conveyer belt design of excessively high bottom interval inclination segment difference, and metal processing piece is enable to stir by the fluctuating of conveyer belt, make metal
Work piece surface can stablize it is heated, increase metal processing piece shaping surface color film the uniformity, reach preferable yield.
In order to reach purpose above-mentioned, the utility model provides a kind of metal heat treatmet machine, it includes furnace body, conveying group and
At least two heaters.Processing space is formed in the furnace body, and the top of the furnace body is connected to the processing space equipped with an at least wind
Fan, the both ends of the furnace body are respectively equipped with material inlet and material outlet, the both ends of the furnace body be respectively formed with inlet extension and
Outlet extension, the conveying are mounted in the processing space, and the conveying group extends to the inlet extension and the outlet extends
Portion, which includes a conveyer belt, plural guide wheel group, at least a gear group and at least two lower gear groups, the conveyer belt are in
Closed, and the conveyer belt extends to the inlet extension and the outlet by the material inlet and the material outlet respectively in two sides
The top of extension, which has conveying mesh sheet and two chains, and the conveying mesh sheet is respectively equipped with the chain in two outsides,
Two chains are mobile to interlock the conveying mesh sheet, those guide wheel groups are being formed in the conveyer belt peripheral position respectively, and engage
In two chains, and one of them guide wheel group is connected to the power source, to guide conveyer belt rotation, the gear group with
The lower gear group is in being staggeredly arranged, those gear groups are respectively equipped with two gears, not to be engaged in the two of the conveyer belt
The chain, and the first mandrel is respectively equipped between two corresponding gears, those lower gear groups are respectively equipped with two lower gears, with
It is not engaged in the two of the conveyer belt chains, and is respectively equipped with the second mandrel between two corresponding lower gears, and the gear
Extreme lower position be lower than the lower gear extreme higher position, spaced winding of two chains along those gear groups and those lower gear groups
If making the conveying mesh sheet relative to forming inclination segment difference in high bottom interval between those gear groups and those lower gear groups, on this
It is formed with difference in height between first mandrel and the conveying mesh sheet of gear set, those heaters are respectively arranged at the processing space
The over and under of the conveying group.
In an embodiment of the utility model, above-mentioned metal heat treatmet machine, wherein set in the furnace body there are three interval point
The fan opened.
In an embodiment of the utility model, above-mentioned metal heat treatmet machine, wherein the furnace body in the material inlet and is somebody's turn to do
Masking piece curtain is respectively equipped at material outlet.
In an embodiment of the utility model, above-mentioned metal heat treatmet machine, the wherein outlet extension of the furnace body
Side is equipped with radiator fan.
In an embodiment of the utility model, above-mentioned metal heat treatmet machine, wherein the conveying mesh sheet is perpendicular to the furnace body
The horizontal position both ends of long axis direction are respectively equipped with matte.
In an embodiment of the utility model, above-mentioned metal heat treatmet machine, wherein the conveying mesh sheet is respectively separated outwardly
Equipped with plural washer.
In an embodiment of the utility model, above-mentioned metal heat treatmet machine, wherein the power source is motor.
In an embodiment of the utility model, above-mentioned metal heat treatmet machine, there are two wherein the gear group is set, under this
There are three gear set is set, the centre of the two gear groups and two outer fixes are respectively equipped with the lower gear group.
In an embodiment of the utility model, above-mentioned metal heat treatmet machine, wherein those heaters are respectively electrical bar.
The utility model has the beneficial effects that:
The utility model provides a kind of metal heat treatmet machine of metal surface color development processing, can be tilted by high bottom interval
The conveyer belt of segment difference designs, and metal processing piece is enable to stir by the fluctuating of conveyer belt, keeps metal processing piece surface steady
It is fixed heated, increase the uniformity of metal processing piece shaping surface color film, reaches preferable yield.
Detailed description of the invention
Fig. 1 is the schematic side view of the utility model.
Fig. 2 is that the part of the utility model amplifies schematic side view.
Fig. 3 is that the part of the utility model amplifies stereoscopic schematic diagram.
Appended drawing reference
10: furnace body；11: processing space；12: fan；13: material inlet；14: material outlet；15: masking piece curtain；16: entrance
Extension；17: outlet extension；18: radiator fan；20: conveying group；21: heater；22: conveyer belt；220: conveying mesh sheet；
221: matte；222: chain；223: washer；23: guide wheel group；24: gear group；240: gear；241: the first mandrels；25:
Lower gear group；250: lower gear；251: the second mandrels；30: metalwork；40: anti-rust groove；41: antirust solution.
Specific embodiment
As shown in Figure 1 to Figure 3, the metal heat treatmet machine of the utility model is heat-treated with for plural metalwork,
Comprising furnace body 10, processing space 11 is formed in the furnace body 10, and the top of the furnace body 10 is connected to the processing space 11 and is equipped with extremely
A few fan 12, sets that there are three fans 12 spaced apart as shown in drawing, and the both ends of the furnace body 10 are respectively equipped with material and enter
Mouth 13 and material outlet 14, the furnace body 10 are respectively equipped with masking piece curtain 15 at the material inlet 13 and the material outlet 14, the furnace
The both ends of body 10 are respectively formed with inlet extension 16 and outlet extension 17, and the side of the outlet extension 17 is equipped with radiation air
Fan 18, and conveying group 20 is equipped in the processing space 11, which extends to the inlet extension 16 and the outlet extends
Portion 17, and the processing space 11 is respectively equipped with plural heater 21 in the over and under of the conveying group 20, those heaters 21
It may respectively be electrical bar.
The conveying group 20 includes conveyer belt 22, plural guide wheel group 23, an at least gear group 24, at least once gear set 25
And power source (not shown).
The conveyer belt 22 be in closed, and the conveyer belt 22 in two sides respectively by the material inlet 13 and the material outlet 14
The inlet extension 16 and the top of the outlet extension 17 are extended to, which has conveying mesh sheet 220, two mattes
221 and two chains 222, the conveying mesh sheet 220 be respectively equipped with the screening perpendicular to the horizontal position both ends of 10 long axis direction of furnace body
Piece 221, and the conveying mesh sheet 220 is respectively equipped with the chain 222 in the outside of two mattes 221, which divides outwardly
It is not equipped at intervals with plural washer 223.
Those guide wheel groups 23 are being formed in the conveyer belt 22 in peripheral position respectively, and are engaged in two chains 222, and its
One of the guide wheel group 23 be connected to the power source, the power source can be a motor, to guide the conveyer belt 22 rotation.
There are two the gear group 24 is set as shown in drawing, there are three which sets, the two gear groups 24
Intermediate and two outer fixes are respectively equipped with the lower gear group 25, and using submits those gear groups 24 and those lower gear groups 25
Mistake setting, and those gear groups 24 are respectively equipped with two gears 240, not to be engaged in the two of the conveyer belt 22 chains 222,
And the first mandrel 241 is respectively equipped between two corresponding gears 240, those lower gear groups 25 are respectively equipped with two lower gears
250, not to be engaged in the two of the conveyer belt 22 chains 222, and second heart is respectively equipped between two corresponding lower gears 250
Axis 251, and the extreme lower position of the gear 240 be lower than the lower gear 250 extreme higher position, for two chains 222 staggeredly around
It is related to keep the conveying mesh sheet 220 opposite set on the extreme higher position of those lower gears 250 and the extreme lower position of those gears 240
The inclination segment difference at high bottom interval is formed between those gear groups 24 and those lower gear groups 25, wherein those gear groups
24 with those lower gear groups more than 25, then with respect to formed high bottom interval inclination segment difference it is more, and can according to the gear group 24 with
The position of those lower gear groups 25 setting, forms continuous high bottom interval inclination segment difference or discontinuous height tilts segment difference, and
It is formed with a difference in height between first mandrel 241 and the conveying mesh sheet 220 of the gear group 24, which is higher than this and waits gold
Belong to the maximum length of part size.
After metalwork 30 completes tempering heat treatment, tempering heat treatment processing operation such as quenching and tempering is completed
Afterwards, the processing of metal surface color development need to be carried out in the equal metalworks 30, which comprises the steps of
Removing superficial film: by modes such as physical method such as vibro-grindings or sandblasting, on equal 30 surface of metalworks
Remove oxidation film layer.
The processing of surface color development: it please also refer to shown in Fig. 1 to Fig. 3, which removed to the metalwork of oxidation film layer at this time
30 are sequentially placed on the conveyer belt 22 of the metal heat treatmet machine and convey, and pour into appropriate gas, example in the processing space 11
Such as gas, and those heaters 21 are cooperated to heat the temperature in the processing space 11, and fan 12 is cooperated to be full of temperature uniformly
In in the processing space 11, by those spaced washers 223 in the conveying mesh sheet 220 of the conveyer belt 22, make those
Metalwork 30 can be uniformly distributed between two adjacent washers 223, to avoid generation uneven heating is stacked during conveying
The problem of, and the two masking piece curtains 15 can reduce hot gas and shed, and when those metalworks 30 are moved to those gear groups 24 and are somebody's turn to do
When a little lower gear 25 positions of group, due to the setting of those gear groups 24 and those lower gear groups 25, the conveying mesh sheet 220 is made to exist
This section will form high bottom interval inclination segment difference, so that those metalworks 30 generate the effect of turn-over, and cooperate the conveying mesh sheet 220
It is heated for those underlying heaters 21 through mesh, and uniformly heats those metalworks 30 during transportation,
And reach those 30 surfaces of metalwork and be heated evenly, to increase uniform coloring effect.
Cooling and antirust treatment: please refer to shown in Fig. 1, being previously provided with anti-rust groove 40, and in the anti-rust groove 40
It is placed with antirust solution 41, and those metalworks 30 after the metal heat treatmet machine is evenly heated are placed directly in the antirust
In liquid 41, the effect of cooling is provided by the antirust solution 41, and be cooled to room in higher state of temperature via those metalworks 30
Temperature, and can increase the effect that those metalworks 30 adsorb the antirust solution, and those 30 surfaces of metalwork be formed with one layer it is anti-
Tranish film (not shown), while increasing the protecting effect and persistence of coloring.
The utility model is described by the above embodiments and change case, all embodiments of the utility model and change
It is only illustrative to change example, is based on the utility model in essence spirit and scope, and includes the metal surface color development processing of features described above
The various change of metal heat treatmet machine be that the utility model is covered.
Claims (9)
1. a kind of metal heat treatmet machine characterized by comprising
Furnace body, is formed with processing space in the furnace body, and the top of the furnace body is connected to the processing space equipped with an at least fan, should
The both ends of furnace body are respectively equipped with material inlet and material outlet, and the both ends of the furnace body are respectively formed with inlet extension and outlet is prolonged
Extending portion；
Conveying group, the conveying are mounted in the processing space, and the conveying group extends to the inlet extension and the outlet extends
Portion, which includes:
Conveyer belt, which is in closed, and the conveyer belt is extended by the material inlet and the material outlet respectively in two sides
To the inlet extension and the top of the outlet extension, which has conveying mesh sheet and two chains, and the conveying mesh sheet
It is respectively equipped with the chain in two outsides, two chains are mobile to interlock the conveying mesh sheet；
Plural guide wheel group, which is being formed in the conveyer belt peripheral position respectively, and is engaged in two chains, and wherein it
One guide wheel group is connected to the power source, to guide conveyer belt rotation；And
An at least gear group and at least two lower gear groups, the gear group and the lower gear group are in being staggeredly arranged, on this
Gear set is respectively equipped with two gears, not to be engaged in the two of the conveyer belt chains, and divides between two corresponding gears
Not She You the first mandrel, which is respectively equipped with two lower gears, not to be engaged in the two of the conveyer belt chains, and two pairs
The second mandrel is respectively equipped between the lower gear answered, and the extreme lower position of the gear is lower than the extreme higher position of the lower gear,
The winding between the gear group and the lower gear group of two chains, makes the conveying mesh sheet relative to the gear group and the lower tooth
High bottom interval inclination segment difference is formed between wheel group, and height is formed between first mandrel and the conveying mesh sheet of the gear group
Difference；
At least two heaters, the heater are respectively arranged at the over and under of the conveying group of the processing space.
2. metal heat treatmet machine as described in claim 1, which is characterized in that wind spaced apart there are three being set in the furnace body
Fan.
3. metal heat treatmet machine as described in claim 1, which is characterized in that the furnace body is in the material inlet and the material outlet
Place is respectively equipped with masking piece curtain.
4. metal heat treatmet machine as described in claim 1, which is characterized in that the side of the outlet extension of the furnace body is equipped with
Radiator fan.
5. metal heat treatmet machine as described in claim 1, which is characterized in that the conveying mesh sheet is perpendicular to the furnace body long axis direction
Horizontal position both ends be respectively equipped with matte.
6. metal heat treatmet machine as described in claim 1, which is characterized in that the conveying mesh sheet is respectively separated outwardly is equipped with plural number
Washer.
7. metal heat treatmet machine as described in claim 1, which is characterized in that the power source is motor.
8. metal heat treatmet machine as described in claim 1, which is characterized in that there are two the gear group is set, the lower gear group
If there are three, the centre of the two gear groups and two outer fixes are respectively equipped with the lower gear group.
9. metal heat treatmet machine as described in claim 1, which is characterized in that the heater is respectively electrical bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920180734.0U CN209669332U (en) | 2019-01-31 | 2019-01-31 | Metal heat treatmet machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920180734.0U CN209669332U (en) | 2019-01-31 | 2019-01-31 | Metal heat treatmet machine |
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| Publication Number | Publication Date |
|---|---|
| CN209669332U true CN209669332U (en) | 2019-11-22 |
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ID=68568237
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920180734.0U Active CN209669332U (en) | 2019-01-31 | 2019-01-31 | Metal heat treatmet machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111500968A (en) * | 2019-01-31 | 2020-08-07 | 佛山市尚旺五金工具制品有限公司 | Metal surface color development treatment method and metal heat treatment machine applying same |
-
2019
- 2019-01-31 CN CN201920180734.0U patent/CN209669332U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111500968A (en) * | 2019-01-31 | 2020-08-07 | 佛山市尚旺五金工具制品有限公司 | Metal surface color development treatment method and metal heat treatment machine applying same |
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