CN207615586U - Thread rolling machine for processing combined screw - Google Patents
Thread rolling machine for processing combined screw Download PDFInfo
- Publication number
- CN207615586U CN207615586U CN201721560292.XU CN201721560292U CN207615586U CN 207615586 U CN207615586 U CN 207615586U CN 201721560292 U CN201721560292 U CN 201721560292U CN 207615586 U CN207615586 U CN 207615586U
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- China
- Prior art keywords
- threading
- cooling duct
- dental lamina
- combined screw
- channel
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Abstract
The utility model discloses a kind of thread rolling machine for processing combined screw, including threading board group, threading board group includes fixed dental lamina and mobile dental lamina, and threading channel is formed between fixed dental lamina and mobile dental lamina；The input terminal in threading channel is circumscribed with tilting feed rail, which is used to wait for the combined screw of threading to the conveying of threading channel；The output end in threading channel is circumscribed with tilting blanking groove, and the blanking groove is for the combined screw after exporting threading outward；Fixed dental lamina and/or mobile dental lamina are equipped with cooling duct, and cooling duct is connect with external coolant liquid circulation line；Cooling duct is helical duct；The inner wall of cooling duct is equipped with circular ring shape bulge loop and toroidal cavity；Extending direction along cooling duct, above-mentioned bulge loop and the setting of groove interval.The utility model is used to process the thread rolling machine of combined screw, threading can be carried out to combined screw, and can be carried out to threading board group effectively cooling.
Description
Technical field
The utility model is related to the thread rolling machines for processing combined screw.
Background technology
It needs to use thread rolling machine in the production process of combined screw, thread rolling machine includes threading board group, the screw thread of combined screw
It is process by threading board group, threading board group continue working will produce heat, need timely cooling.
Utility model content
The purpose of this utility model is to provide a kind of for processing the thread rolling machine of combined screw, can to combined screw into
Row threading, and threading board group can be carried out effectively cooling.
To achieve the above object, the technical solution of the utility model is a kind of threading for processing combined screw of design
Machine, including threading board group, threading board group include fixed dental lamina and mobile dental lamina, and it is logical to form threading between fixed dental lamina and mobile dental lamina
Road；
The input terminal in the threading channel is circumscribed with tilting feed rail, and the bottom end of feed rail is defeated with threading channel
Enter end docking, which is used to wait for the combined screw of threading to the conveying of threading channel；
The output end in the threading channel is circumscribed with tilting blanking groove, the output end on the top and threading channel of blanking groove
Docking, the blanking groove is for the combined screw after exporting threading outward；
The fixed dental lamina and/or mobile dental lamina are equipped with cooling duct, and cooling duct connects with external coolant liquid circulation line
It connects；
The cooling duct is helical duct, and the extending direction of helical duct is parallel with the extending direction in threading channel；
The inner wall protrusion of the cooling duct has several circular ring shape bulge loops, each bulge loop heart coaxial with cooling duct, and each convex
Extending direction of the ring along cooling duct is uniformly distributed；
The inner wall of the cooling duct is additionally provided with several toroidal cavities, each groove heart coaxial with cooling duct, and each recessed
Extending direction of the slot along cooling duct is uniformly distributed；
Extending direction along cooling duct, above-mentioned bulge loop and the setting of groove interval.
Preferably, the output end in the threading channel is additionally provided with the detection device for detecting threading defective products.
The advantages of the utility model and advantageous effect are：A kind of thread rolling machine for processing combined screw, energy are provided
Threading is carried out to combined screw, and threading board group can be carried out effectively cooling.
Feed rail waits for the combined screw of threading to the conveying of threading channel, after the combined screw of threading is by threading channel
It is processed to the combined screw of threading, blanking groove exports the combined screw after threading outward.
Threading board group（Fixed dental lamina and/or mobile dental lamina）Equipped with cooling duct, coolant liquid is recyclable to flow through cooling duct,
Threading board group is carried out effectively cooling.
Cooling duct is helical duct, and compared with straight pipe channel, heat exchange/cooling effect can be improved in helical duct.
The inner wall of cooling duct is equipped with bulge loop and groove, and the coolant liquid to circulate in cooling duct may make further to generate rapids
Stream, can further improve heat exchange/cooling effect.
Description of the drawings
Fig. 1 is the schematic diagram of the utility model.
Specific implementation mode
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is further described.Implement below
Example is only used for clearly illustrating the technical solution of the utility model, and the protection model of the utility model cannot be limited with this
It encloses.
The utility model specific implementation technical solution be：
As shown in Figure 1, a kind of thread rolling machine for processing combined screw, including threading board group 1, threading board group 1 include solid
Determine dental lamina and mobile dental lamina, threading channel is formed between fixed dental lamina and mobile dental lamina；
The input terminal in the threading channel is circumscribed with tilting feed rail 2, bottom end and the threading channel of feed rail 2
Input terminal docks, which is used to wait for the combined screw of threading to the conveying of threading channel；
The output end in the threading channel is circumscribed with tilting blanking groove 3, the output on the top and threading channel of blanking groove 3
End docking, the blanking groove 3 is for the combined screw after exporting threading outward；
The fixed dental lamina and/or mobile dental lamina are equipped with cooling duct, and cooling duct connects with external coolant liquid circulation line
It connects；
The cooling duct is helical duct, and the extending direction of helical duct is parallel with the extending direction in threading channel；
The inner wall protrusion of the cooling duct has several circular ring shape bulge loops, each bulge loop heart coaxial with cooling duct, and each convex
Extending direction of the ring along cooling duct is uniformly distributed；
The inner wall of the cooling duct is additionally provided with several toroidal cavities, each groove heart coaxial with cooling duct, and each recessed
Extending direction of the slot along cooling duct is uniformly distributed；
Extending direction along cooling duct, above-mentioned bulge loop and the setting of groove interval.
Preferably, the output end in the threading channel is additionally provided with the detection device for detecting threading defective products.
The utility model is used to process the thread rolling machine of combined screw, can carry out threading to combined screw, and can be to threading
Board group 1 is effectively cooled down.
Feed rail 2 waits for the combined screw of threading to the conveying of threading channel, waits for that the combined screw of threading passes through threading channel
It is processed to the combined screw of threading afterwards, blanking groove 3 exports the combined screw after threading outward.
Threading board group 1（Fixed dental lamina and/or mobile dental lamina）Equipped with cooling duct, coolant liquid is recyclable to flow through cooling lead to
Road effectively cools down threading board group 1.
Cooling duct is helical duct, and compared with straight pipe channel, heat exchange/cooling effect can be improved in helical duct.
The inner wall of cooling duct is equipped with bulge loop and groove, and the coolant liquid to circulate in cooling duct may make further to generate rapids
Stream, can further improve heat exchange/cooling effect.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these change
The scope of protection of the utility model is also should be regarded as into retouching.
Claims (2)
1. for processing the thread rolling machine of combined screw, which is characterized in that including threading board group, threading board group include fixed dental lamina and
Mobile dental lamina forms threading channel between fixed dental lamina and mobile dental lamina；
The input terminal in the threading channel is circumscribed with tilting feed rail, the input terminal of the bottom end and threading channel of feed rail
Docking, the feed rail are used to wait for the combined screw of threading to the conveying of threading channel；
The output end in the threading channel is circumscribed with tilting blanking groove, the output end pair on the top and threading channel of blanking groove
It connects, the blanking groove is for the combined screw after exporting threading outward；
The fixed dental lamina and/or mobile dental lamina are equipped with cooling duct, and cooling duct is connect with external coolant liquid circulation line；
The cooling duct is helical duct, and the extending direction of helical duct is parallel with the extending direction in threading channel；
The inner wall protrusion of the cooling duct has several circular ring shape bulge loops, each bulge loop heart coaxial with cooling duct, and each bulge loop edge
The extending direction of cooling duct is uniformly distributed；
The inner wall of the cooling duct is additionally provided with several toroidal cavities, each groove heart coaxial with cooling duct, and each groove edge
The extending direction of cooling duct is uniformly distributed；
Extending direction along cooling duct, above-mentioned bulge loop and the setting of groove interval.
2. according to claim 1 for processing the thread rolling machine of combined screw, which is characterized in that the threading channel it is defeated
Outlet is additionally provided with the detection device for detecting threading defective products.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721560292.XU CN207615586U (en) | 2017-11-21 | 2017-11-21 | Thread rolling machine for processing combined screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721560292.XU CN207615586U (en) | 2017-11-21 | 2017-11-21 | Thread rolling machine for processing combined screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207615586U true CN207615586U (en) | 2018-07-17 |
Family
ID=62829431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721560292.XU Active CN207615586U (en) | 2017-11-21 | 2017-11-21 | Thread rolling machine for processing combined screw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207615586U (en) |
-
2017
- 2017-11-21 CN CN201721560292.XU patent/CN207615586U/en active Active
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