CN206009853U - Workpiece turning fixture for numerically controlled lathe - Google Patents
Workpiece turning fixture for numerically controlled lathe Download PDFInfo
- Publication number
- CN206009853U CN206009853U CN201620888381.6U CN201620888381U CN206009853U CN 206009853 U CN206009853 U CN 206009853U CN 201620888381 U CN201620888381 U CN 201620888381U CN 206009853 U CN206009853 U CN 206009853U
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- contiguous block
- workpiece
- chuck
- claw
- numerically controlled
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Abstract
The utility model discloses such a is used for the workpiece turning fixture of numerically controlled lathe, and it is to solve the deficiency for easily causing clamping deformation, u-turn reprocessing must also being shut down that existing digital control lathe clamper is present, the utility model is taken in follow rest（7）On be provided with interior turning device（9）And material jacking mechanism（8）, L-shape rotary cylinder contiguous block（2）It is arranged on follow rest（7）On, in rotary cylinder contiguous block（2）On be connected with rotary cylinder（3）, in rotary cylinder（3）Parallel machinery folder contiguous block is installed on swivel head（4）, in parallel machinery folder contiguous block（4）On be provided with parallel machinery folder（5）, in parallel machinery folder（5）On jaw is installed（6）, material jacking mechanism（8）By follow rest（7）It is placed in rotary cylinder contiguous block（2）Lower section, with material jacking mechanism（8）Workpiece clamping error prevention device is installed on corresponding spindle of numerical control lathe（1）, Workpiece clamping error prevention device（1）By pipeline and pressure gauge（10）It is connected with air pump.
Description
Technical field
The utility model is related to a kind of turning attachment, more particularly, to a kind of workpiece turning fixture for numerically controlled lathe.
Background technology
Such a digital control lathe clamper is disclosed in the market, and which is structurally characterized in that：In numerically controlled lathe gearbox master
Chuck is installed on axle, tilting on numerically controlled lathe have feed support, when in type sheet metal belt pulley is processed, due to workpiece
Compared with book, the more difficult grasp of the dynamics of its clamping chuck workpiece when clamping dynamics is larger, easily causes clamping deformation, affects processing essence
Degree；When clamping dynamics is less, easily formed lifts, affect surface smoothness, meanwhile, and due to workpiece need two sides process, therefore,
Must be by manually carrying out shutting down, reverse end for end, then processing of starting shooting, so, time-consuming and laborious, improve processing cost.
Content of the invention
The purpose of this utility model is to provide one kind energy effective control clamping dynamics, improves machining accuracy, while again can be certainly
Dynamic u-turn processing, the workpiece turning fixture for numerically controlled lathe of reduces cost.
For reaching above-mentioned purpose, the utility model is used for the workpiece turning fixture of numerically controlled lathe, including follow rest, is moving
It is provided with movable knife rack and is made up of rotary cylinder contiguous block, rotary cylinder, parallel machinery folder contiguous block, parallel machinery folder and jaw
Interior turning device and material jacking mechanism, L-shape rotary cylinder contiguous block connects in rotary cylinder on follow rest
Rotary cylinder is connected with block, parallel machinery folder contiguous block is installed on rotary cylinder swivel head, in parallel machinery folder connection
Parallel machinery folder being provided with block, jaw being installed on parallel machinery folder, material jacking mechanism is placed in rotary pneumatic by follow rest
Below cylinder contiguous block, Workpiece clamping error prevention device, Workpiece clamping are installed on spindle of numerical control lathe corresponding with material jacking mechanism
Error prevention device is connected with air pump by pipeline and pressure gauge.
The material jacking mechanism is made up of cylinder, cylinder block, spring, liftout fuse, bolt and adapter sleeve, is being arranged at shifting
Cylinder being installed on cylinder block on movable knife rack, adapter sleeve one end being connected with cylinder rod, the adapter sleeve other end passes through bolt
It is connected with liftout fuse, on the bolt between adapter sleeve and liftout fuse, is set with spring.
The Workpiece clamping error prevention device by chuck, contiguous block, T-shaped piece, claw, baffle plate, protective cover, locating piece, chuck
Cover plate and tubular tie composition, in three grooves of the chuck being connected with spindle of numerical control lathe are respectively arranged with contiguous block, are connected
Block is slidably connected with chuck by Positioning screw, and T-shaped piece is arranged in contiguous block, and claw is connected with T-shaped piece by bolt, in card
Baffle plate is provided with pawl end face outwardly, being provided between baffle plate and workpiece to prevent the protection of iron filings scratch surface of the work
Cover, workpiece are connected with the chuck cover plate having been fixed on chuck by locating piece, in the centre bore on chuck are provided with tubulose
Pull bar, tubular tie one end are connected through spindle of numerical control lathe with Standard Cylinder, and the tubular tie other end is by tubular tie
Skewed slot be slidably connected with contiguous block.
The contiguous block is arranged cross section in crosswise, is easy to coordinate with the cross recess on chuck, in cross section is in
The vertical dovetail groove for being easily installed T-shaped piece is provided with criss-cross contiguous block one end towards workpiece, by the company towards workpiece
The zigzag that block end face is arranged to contact with claw is connect, is in the criss-cross contiguous block other end towards chuck in cross section
The groove for being easy to Positioning screw deep is provided with face, is provided with energy and tubulose on the contiguous block end face towards chuck hub line
Slide block of the cross section that pull bar skewed slot is slidably matched in T-shaped.
The tubular tie is sized to head, is provided with tubular tie stub end in axial direction radially
Skewed slot of the section in dovetail channel-shaped.
The claw is arranged zigzag in a concave shape, to be arranged to contact claw end face with contiguous block, by claw
The other end is arranged to the axial cross section corresponding with the triangle trough of belt on workpiece in upside-down triangle shape, and makes locating piece and workpiece
In the groove being placed on claw inner surface.
Will be L-shape into axial cross section for the baffle plate setting, baffle plate one end is contacted with claw, the baffle plate other end and protective cover
Contact.
The protective cover is arranged to the axial cross section S shapes corresponding with side surface of workpiece, iron filings scratch surface of the work is prevented.
The locating piece is arranged to axial cross section in T-shaped, being provided with the little end surface of locating piece can be with chuck cover plate
The sleeveless jacket of cooperation, being additionally provided with multiple holes that can be connected with chuck cover plate and at least three on the little end surface of locating piece can be with gas
The hole of pump connection.
The sleeveless jacket that can coordinate with locating piece is provided with the chuck cover plate end face, is additionally provided with chuck cover plate
Multiple holes that can be connected and be easily installed pipeline respectively with locating piece and chuck, are additionally provided with three on chuck cover plate perimeter
The breach of claw can be laid.
After using this structure, due to being provided with interior turning device and material jacking mechanism, L-shape rotation on follow rest
Rotaring cylinder contiguous block is connected with rotary cylinder on follow rest on rotary cylinder contiguous block, rotates in rotary cylinder
Parallel machinery folder contiguous block is installed on head, parallel machinery folder is provided with parallel machinery folder contiguous block, in parallel machinery folder
On jaw is installed, material jacking mechanism is placed in below rotary cylinder contiguous block by follow rest, in number corresponding with material jacking mechanism
Workpiece clamping error prevention device is installed on control lathe spindle, Workpiece clamping error prevention device is connected with air pump by pipeline and pressure gauge
Connect.So as to reaching energy effective control clamping dynamics, improving machining accuracy, while energy automatic reversing processing again, the mesh of reduces cost
's.
Description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples.
Accompanying drawing 1 is the schematic front view of the workpiece turning fixture that the utility model is used for numerically controlled lathe.
Accompanying drawing 2 is the schematic front view that the utility model is used for turning device in the workpiece turning fixture of numerically controlled lathe.
Accompanying drawing 3 is the main cross-sectional schematic diagram of the workpiece turning fixture material jacking mechanism that the utility model is used for numerically controlled lathe.
Accompanying drawing 4 is that the main section view of the workpiece turning clamp workpiece clamping error prevention device that the utility model is used for numerically controlled lathe is shown
It is intended to.
Accompanying drawing 5 is the schematic top plan view of accompanying drawing 4.
Accompanying drawing 6 is the tubular tie of the workpiece turning clamp workpiece clamping error prevention device that the utility model is used for numerically controlled lathe
The right side regard schematic diagram.
Accompanying drawing 7 is the contiguous block of the workpiece turning clamp workpiece clamping error prevention device that the utility model is used for numerically controlled lathe
Schematic front view.
Accompanying drawing 8 is that the right side of accompanying drawing 7 regards schematic diagram.
In figure：1. 2. rotary cylinder contiguous block of Workpiece clamping error prevention device, 3. rotary cylinder, 4. parallel machinery
Turning device in 5. 7. follow rest of parallel machinery 6. jaw of folder of folder contiguous block, 8. material jacking mechanism 9.
10. 11. liftout fuse of pressure gauge, 12. adapter sleeve, 13. cylinder block, 14. cylinder, 15. chuck 16. connects
Connect T-shaped piece of 18. claw, 19. baffle plate, 20. protective cover, 21. locating piece, the 22. chuck cover plate of block 17.
23. tubular ties.
Specific embodiment
Accompanying drawing 1, the utility model shown in accompanying drawing 2 are used for the workpiece turning fixture of numerically controlled lathe, including follow rest 7,
It is provided with follow rest 7 by rotary cylinder contiguous block 2, rotary cylinder 3, parallel machinery folder contiguous block 4,5 and of parallel machinery folder
The interior turning device 9 and material jacking mechanism 8 of the composition of jaw 6, L-shape rotary cylinder contiguous block 2 are arranged on follow rest 7,
Rotary cylinder 3 is connected with rotary cylinder contiguous block 2, and parallel machinery folder contiguous block is installed on 3 swivel head of rotary cylinder
4, parallel machinery folder 5 is provided with parallel machinery folder contiguous block 4, and jaw 6, material jacking mechanism 8 are installed on parallel machinery folder 5
It is placed in below rotary cylinder contiguous block 2 by follow rest 7, is being provided with 8 corresponding spindle of numerical control lathe of material jacking mechanism
Workpiece clamping error prevention device 1, Workpiece clamping error prevention device 1 are connected with air pump by pipeline and pressure gauge 10.
The material jacking mechanism 8 shown in accompanying drawing 3 is by cylinder 14, cylinder block 13, spring, liftout fuse 11, bolt and adapter sleeve
12 compositions, on the cylinder block 13 being arranged on follow rest 7 are provided with cylinder 14, are connected with adapter sleeve on 14 bar of cylinder
12 one end, 12 other end of adapter sleeve are connected with liftout fuse 11 by bolt, the spiral shell between adapter sleeve 12 and liftout fuse 11
Spring is set with bolt.
The Workpiece clamping error prevention device 1 shown in accompanying drawing 4, accompanying drawing 5 by chuck 15, contiguous block 16, T-shaped piece 17, claw 18,
Baffle plate 19, protective cover 20, locating piece 21, chuck cover plate 22 and tubular tie 23 are constituted, in the card being connected with spindle of numerical control lathe
Contiguous block 16 is respectively arranged with 15 3 grooves of disk, and contiguous block 16 is slidably connected with chuck 15 by Positioning screw, T-shaped piece 17
In contiguous block 16, claw 18 is connected with T-shaped piece 17 by bolt, on the end face outwardly of claw 18 is provided with baffle plate
19, being provided between baffle plate 19 and workpiece to prevent the protective cover 20 of iron filings scratch surface of the work, and workpiece passes through locating piece 21
It is connected with the chuck cover plate 22 having been fixed on chuck 15, tubular tie 23, tubulose is installed in the centre bore on chuck 15
23 one end of pull bar is connected through spindle of numerical control lathe with Standard Cylinder, and 23 other end of tubular tie is by oblique on tubular tie 23
Groove is slidably connected with contiguous block 16.
The contiguous block 16 is arranged cross section in crosswise shown in accompanying drawing 4, accompanying drawing 7 and accompanying drawing 8, be easy to on chuck 15
Cross recess coordinate, be easily installed T-shaped piece in cross section in being provided with criss-cross 16 one end of contiguous block towards workpiece
16 end face of contiguous block towards workpiece is arranged to the zigzag contacted with claw 18, transversal by 17 vertical dovetail groove
Face is in be provided with, on criss-cross 16 other end of contiguous block towards chuck 15, the groove for being easy to Positioning screw deep, in direction
It is in T-shaped to be provided with the cross section that can be slidably matched with 23 skewed slot of tubular tie on 16 end face of contiguous block of 15 center line of chuck
Slide block.
The tubular tie 23 is sized to head shown in accompanying drawing 4 and accompanying drawing 6, in tubular tie 23 in axial direction
Stub end on be provided with radial section in dovetail channel-shaped skewed slot.
The claw 18 is arranged shown in accompanying drawing 4 in a concave shape, be arranged to contact with contiguous block 16 by 18 end face of claw
Zigzag, 18 other end of claw is arranged to the axial cross section corresponding with the triangle trough of belt on workpiece in del
Shape, and make in the groove that locating piece 21 and workpiece be placed on 18 inner surface of claw.
The baffle plate 19 is arranged to axial cross section shown in accompanying drawing 4 and accompanying drawing 5 L-shape, makes 19 one end of baffle plate and claw 18
Contact, 19 other end of baffle plate are contacted with protective cover 20；The protective cover 20 is arranged to axial cross section corresponding with side surface of workpiece
S shapes, prevent iron filings scratch surface of the work.
The locating piece 21 is arranged to axial cross section in T-shaped shown in accompanying drawing 4, is provided with 21 little end surface of locating piece
The sleeveless jacket that can be coordinated with chuck cover plate 22, is additionally provided with 21 little end surface of locating piece and multiple can be connected with chuck cover plate 22
Hole and at least three holes that can be connected with air pump；Being provided with 22 end face of chuck cover plate can be with the cooperation of locating piece 21
Sleeveless jacket, is additionally provided with chuck cover plate 22 and multiple can be connected with locating piece 21 and chuck 15 respectively and be easily installed pipeline
Hole, is additionally provided with three breach that can lay claw 18 on 22 periphery of chuck cover plate.
When workpiece is placed on locating piece 16, Standard Cylinder drives tubular tie 23 to make axially-movable, due to tubular tie
Skewed slot effect on 23, makes the contiguous block 16 on skewed slot make radial motion, and drive T-shaped piece 17 on contiguous block 16 and with T-shaped
The claw 18 of the connection of block 17 makees radial motion, and so as to clamp workpiece, at this moment, gas is simultaneously conveyed simultaneously by air pump action by pipeline
In three holes to locating piece 21, when three holes on locating piece 21 are covered by workpiece completely, the pressure gauge on pipeline is moved
Make and switch on power；When three holes on locating piece 21 are not covered by workpiece completely, the pressure gauge on pipeline is failure to actuate, electricity
Source is not turned on, and now, needs clamping workpiece again.
When one face of finished piece(s) is processed, rotary cylinder 3 thereon, parallel machinery are pressed from both sides 5 and material jacking mechanism by follow rest 7
Before 8 move to chuck 15, at this moment, parallel machinery folder 5 moves ahead and clamps workpiece, and then, 3 action of rotary cylinder, by workpiece turning 180
Degree, now, 8 action of material jacking mechanism is placed in workpiece on locating piece 21, and repeats above-mentioned clamping by Workpiece clamping error prevention device 1
Action.
Claims (10)
1. a kind of workpiece turning fixture for numerically controlled lathe, including follow rest, it is characterised in that：In follow rest（7）On
It is provided with by rotary cylinder contiguous block（2）, rotary cylinder（3）, parallel machinery folder contiguous block（4）, parallel machinery folder（5）And jaw
（6）The interior turning device of composition（9）And material jacking mechanism（8）, L-shape rotary cylinder contiguous block（2）It is arranged on follow rest
（7）On, in rotary cylinder contiguous block（2）On be connected with rotary cylinder（3）, in rotary cylinder（3）It is provided with swivel head parallel
Machinery folder contiguous block（4）, in parallel machinery folder contiguous block（4）On be provided with parallel machinery folder（5）, in parallel machinery folder（5）On
Jaw is installed（6）, material jacking mechanism（8）By follow rest（7）It is placed in rotary cylinder contiguous block（2）Lower section, with liftout machine
Structure（8）Workpiece clamping error prevention device is installed on corresponding spindle of numerical control lathe（1）, Workpiece clamping error prevention device（1）By pipe
Road and pressure gauge（10）It is connected with air pump.
2. the workpiece turning fixture for numerically controlled lathe according to claim 1, it is characterised in that：The material jacking mechanism
（8）By cylinder（14）, cylinder block（13）, spring, liftout fuse（11）, bolt and adapter sleeve（12）Composition, is being arranged at shifting
Movable knife rack（7）On cylinder block（13）On cylinder is installed（14）, in cylinder（14）Adapter sleeve is connected with bar（12）One end, even
Female connector（12）The other end is by bolt and liftout fuse（11）Connection, in adapter sleeve（12）With liftout fuse（11）Between bolt
On be set with spring.
3. the workpiece turning fixture for numerically controlled lathe according to claim 1, it is characterised in that：The Workpiece clamping is prevented
Misloading is put（1）By chuck（15）, contiguous block（16）, T-shaped piece（17）, claw（18）, baffle plate（19）, protective cover（20）, locating piece
（21）, chuck cover plate（22）And tubular tie（23）Composition, in the chuck being connected with spindle of numerical control lathe（15）In three grooves
It is respectively arranged with contiguous block（16）, contiguous block（16）By Positioning screw and chuck（15）It is slidably connected, T-shaped piece（17）It is arranged on
Contiguous block（16）Interior, claw（18）By bolt with T-shaped piece（17）Connection, in claw（18）Baffle plate is provided with end face outwardly
（19）, in baffle plate（19）Being provided between workpiece to prevent the protective cover of iron filings scratch surface of the work（20）, workpiece is by fixed
Position block（21）And have been fixed in chuck（15）On chuck cover plate（22）Connection, in chuck（15）On centre bore in pipe is installed
Shape pull bar（23）, tubular tie（23）One end is connected through spindle of numerical control lathe with Standard Cylinder, tubular tie（23）The other end
By tubular tie（23）On skewed slot and contiguous block（16）It is slidably connected.
4. the workpiece turning fixture for numerically controlled lathe according to claim 3, it is characterised in that：By the contiguous block
（16）Cross section is set in crosswise, is easy to and chuck（15）On cross recess coordinate, cross section be in criss-cross direction
The contiguous block of workpiece（16）It is provided with one end and is easily installed T-shaped piece（17）Vertical dovetail groove, by the contiguous block towards workpiece
（16）End face is arranged to and claw（18）The zigzag of contact, in cross section in criss-cross towards chuck（15）Connection
Block（16）The groove for being easy to Positioning screw deep is provided with other end, towards chuck（15）The contiguous block of center line（16）
Energy and tubular tie is provided with end face（23）Slide block of the cross section that skewed slot is slidably matched in T-shaped.
5. the workpiece turning fixture for numerically controlled lathe according to claim 3, it is characterised in that：By the tubular tie
（23）Head is sized to, in tubular tie（23）Radial section is provided with stub end in axial direction in dovetail channel-shaped
Skewed slot.
6. the workpiece turning fixture for numerically controlled lathe according to claim 3, it is characterised in that：By the claw（18）
Setting is in a concave shape, by claw（18）End face is arranged to and contiguous block（16）The zigzag of contact, by claw（18）The other end
The axial cross section corresponding with the triangle trough of belt on workpiece is arranged in upside-down triangle shape, and makes locating piece（21）Put with workpiece
In claw（18）In groove on inner surface.
7. the workpiece turning fixture for numerically controlled lathe according to claim 3, it is characterised in that：By the baffle plate（19）
It is arranged to axial cross section L-shape, makes baffle plate（19）One end and claw（18）Contact, baffle plate（19）The other end and protective cover（20）Connect
Touch.
8. the workpiece turning fixture for numerically controlled lathe according to claim 3, it is characterised in that：By the protective cover
（20）It is arranged to the axial cross section S shapes corresponding with side surface of workpiece, prevents iron filings scratch surface of the work.
9. the workpiece turning fixture for numerically controlled lathe according to claim 3, it is characterised in that：By the locating piece
（21）It is arranged to axial cross section in T-shaped, in locating piece（21）Being provided with little end surface can be with chuck cover plate（22）The bank of cooperation
Shoulder, in locating piece（21）Be additionally provided with little end surface multiple can be with chuck cover plate（22）The hole of connection and at least three can be with gas
The hole of pump connection.
10. the workpiece turning fixture for numerically controlled lathe according to claim 3, it is characterised in that：In the chuck lid
Plate（22）Energy and locating piece is provided with end face（21）The sleeveless jacket of cooperation, in chuck cover plate（22）On be additionally provided with multiple energy point
Not and locating piece（21）And chuck（15）Connect and be easily installed the hole of pipeline, in chuck cover plate（22）It is additionally provided with periphery
Three can be laid claw（18）Breach.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620888381.6U CN206009853U (en) | 2016-08-17 | 2016-08-17 | Workpiece turning fixture for numerically controlled lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620888381.6U CN206009853U (en) | 2016-08-17 | 2016-08-17 | Workpiece turning fixture for numerically controlled lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206009853U true CN206009853U (en) | 2017-03-15 |
Family
ID=58248815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620888381.6U Active CN206009853U (en) | 2016-08-17 | 2016-08-17 | Workpiece turning fixture for numerically controlled lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206009853U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106216714A (en) * | 2016-08-17 | 2016-12-14 | 福建威而特旋压科技股份有限公司 | Built-up jig for numerically controlled lathe |
| CN107340775A (en) * | 2017-08-09 | 2017-11-10 | 苏州阿甘机器人有限公司 | The AGV dollies and its method of work of a kind of mounting screw |
| CN109623450A (en) * | 2018-06-01 | 2019-04-16 | 襄阳博亚精工装备股份有限公司 | Ring support in front ring, ring support milling, turning automatic clamping fixture in rear ring |
| CN110434398A (en) * | 2019-07-31 | 2019-11-12 | 滨州亚泰雅德动力配件有限公司 | The long blank sawing machine of piston ring carrier and sawed-off method |
| WO2023221760A1 (en) * | 2022-05-18 | 2023-11-23 | 深圳市富士杰智能技术有限公司 | Numerical-control-lathe joint robot capable of automatically turning over materials |
-
2016
- 2016-08-17 CN CN201620888381.6U patent/CN206009853U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106216714A (en) * | 2016-08-17 | 2016-12-14 | 福建威而特旋压科技股份有限公司 | Built-up jig for numerically controlled lathe |
| CN107340775A (en) * | 2017-08-09 | 2017-11-10 | 苏州阿甘机器人有限公司 | The AGV dollies and its method of work of a kind of mounting screw |
| CN107340775B (en) * | 2017-08-09 | 2024-04-19 | 苏州阿甘机器人有限公司 | AGV trolley for mounting screws and working method thereof |
| CN109623450A (en) * | 2018-06-01 | 2019-04-16 | 襄阳博亚精工装备股份有限公司 | Ring support in front ring, ring support milling, turning automatic clamping fixture in rear ring |
| CN110434398A (en) * | 2019-07-31 | 2019-11-12 | 滨州亚泰雅德动力配件有限公司 | The long blank sawing machine of piston ring carrier and sawed-off method |
| WO2023221760A1 (en) * | 2022-05-18 | 2023-11-23 | 深圳市富士杰智能技术有限公司 | Numerical-control-lathe joint robot capable of automatically turning over materials |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 364000, No. 1, No. 8, Third Ring Road, Fujian Industrial Park, Longzhou District, Xinluo District, Fujian City, Longyan Province Patentee after: Fujian Howard Spinning Technology Co. Ltd. Address before: 364000 Longyan Industrial Park, Xinluo District, Fujian, No. 68 (Longzhou Industrial Park) Patentee before: Fujian Howard spinning Polytron Technologies Inc |