CN108044208B - Tee tapping machine - Google Patents
Tee tapping machine Download PDFInfo
- Publication number
- CN108044208B CN108044208B CN201810070093.3A CN201810070093A CN108044208B CN 108044208 B CN108044208 B CN 108044208B CN 201810070093 A CN201810070093 A CN 201810070093A CN 108044208 B CN108044208 B CN 108044208B
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- China
- Prior art keywords
- cylinder
- clamping
- manipulator
- plate
- workbench
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000010079 rubber tapping Methods 0.000 title claims abstract description 41
- 239000000463 material Substances 0.000 claims abstract description 26
- 238000001514 detection method Methods 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims description 15
- 238000001816 cooling Methods 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 6
- 230000003028 elevating effect Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000001939 inductive effect Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
- B23G1/00—Thread cutting; Automatic machines specially designed therefor
- B23G1/22—Machines specially designed for operating on pipes or tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
- B23G1/00—Thread cutting; Automatic machines specially designed therefor
- B23G1/44—Equipment or accessories specially designed for machines or devices for thread cutting
- B23G1/52—Equipment or accessories specially designed for machines or devices for thread cutting for operating on pipes or tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
- B23G11/00—Feeding or discharging mechanisms combined with, or arranged in, or specially adapted for use in connection with, thread-cutting machines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
- Automatic Assembly (AREA)
Abstract
The invention relates to a three-way tapping machine, which comprises a workbench and is characterized in that: be equipped with a material feeding unit and one be located material feeding unit top and with material feeding unit parallel arrangement press from both sides and get the device, material feeding unit includes a conveyer belt and elevating gear, elevating gear includes a "U" type feeding box that equals with conveyer belt size width, be equipped with a detection device on the lateral wall of feeding box, the bottom of feeding box is connected with a feeding cylinder, press from both sides and get the device and get the support including a clamp with workstation fixed connection, a vertical slidable mounting press from both sides and get the first rodless cylinder on the support, a left and right sides slidable mounting manipulator mounting frame and a front and back slidable mounting manipulator group on the manipulator mounting frame on the support, press from both sides and get the vertical fixed second rodless cylinder that is equipped with on the right side board of support.
Description
Technical Field
The invention belongs to the field of tee thread tapping machines, and particularly relates to a tee thread tapping machine.
Background
The tapping machine is a machine tool for machining internal threads by using a tap, is the most widely applied internal thread machining machine tool, is used for manually clamping a three-way pipe fitting when the three-way pipe fitting is clamped, is placed in a fixed groove, is used for tapping materials, is used for manually clamping, brings danger to people, and is not beneficial to automation.
Disclosure of Invention
The technical problems to be solved by the invention are as follows: a three-way tapping machine is provided.
In order to solve the technical problems, the invention adopts the following technical scheme:
The utility model provides a tee bend tapping machine, includes a workstation, its characterized in that: be equipped with a material feeding unit and one be located the material feeding unit top and with material feeding unit parallel arrangement press from both sides get the device on the workstation, material feeding unit includes a transmission band and elevating gear, elevating gear includes the pay-off box of "U" type that equals with transmission band size width, be equipped with a detection device on the lateral wall of pay-off box, the bottom of pay-off box is connected with a pay-off cylinder, press from both sides and get the device and get the support including a clamp with workstation fixed connection, a vertical slidable mounting press from both sides the first arm cylinder that gets the support, a left and right sides slidable mounting is on first arm cylinder and a front and back slidable mounting is on the manipulator mounting, press from both sides and get the manipulator group on the right side board of support vertical fixed a second arm cylinder that is equipped with, pass through screw connection between the sliding block of second arm cylinder and the first arm cylinder, the sliding block of first arm cylinder passes through screw fixed connection with the manipulator mounting, the height of the bottom plate of first arm cylinder is higher than the first arm cylinder, a left and right side of the same arm cylinder is equipped with two arm cylinders and two telescopic link and two arm cylinder fixed connection, two arm cylinder fixed mounting plates and two arm end and two arm cylinder fixed connection.
The clamping device comprises a clamping cylinder fixedly connected with the workbench and a fixing plate fixedly mounted on the workbench through screws, and a first clamping piece, a second clamping piece and a transmission assembly with one end connected with the clamping cylinder and the other end connected with the second clamping piece are arranged on the fixing plate.
The blanking device is characterized in that a blanking groove is formed in the middle of the fixing plate, the first clamping piece is located in front of the blanking groove and comprises an installation table, a pushing cylinder fixedly installed on the front side plate of the installation table and a first clamping block connected with the output end of the pushing cylinder, a U-shaped installation groove is formed in the rear side plate of the installation table, and the second clamping piece comprises a sliding plate and a second clamping block connected with the sliding plate through screws.
The transmission assembly comprises a connecting shaft and a connecting piece, wherein the connecting shaft and the connecting piece are rotatably installed on the mounting table, one end of the connecting piece is movably connected with one end of the sliding plate through rivets, the other end of the connecting piece is movably connected with a vertical block on the connecting shaft through rivets, one end of the connecting shaft is connected with the output end of the clamping cylinder through a U-shaped connecting block, one end of the connecting shaft is provided with a sleeve fixedly sleeved on the connecting block, an arc plate integrally formed with the sleeve is arranged on the sleeve, and the other end of the arc plate is arranged in a U-shaped groove of the U-shaped connecting block and is movably connected with the connecting block through rivets.
Through holes are formed in the left side and the right side of the sliding plate, guide bars are respectively arranged on the left side and the right side of the second clamping block, the guide bars are fixedly arranged on the mounting table through the guide bars, and the guide bars are movably arranged in the through holes in the sliding plate.
The first tapping head fixedly connected with the workbench is arranged above the blanking groove of the mounting table, and the second tapping head and the third tapping head fixedly connected with the workbench are respectively arranged on the left side and the right side of the blanking groove of the mounting table.
The cooling device comprises an oil pump and an oil tank which are positioned in the workbench, one end of the oil pump is connected with the bottom end of the oil tank through an oil pipe, the other end of the oil pump is connected with an oil outlet pipe, and the oil outlet of the oil outlet pipe faces to the material dropping groove.
The workbench is fixedly provided with a receiving plate, and a discharging hole is formed in the rear side plate of the workbench.
The invention has the beneficial effects that: the invention has simple structure, realizes automation, can avoid continuous conveying into the material box when the material box is internally provided with the three-way pipe fitting by arranging the feeding device, can replace manual placement by the clamping device, protects people, improves the working efficiency, and can protect the tapping head by the cooling device.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of a clamping device according to the present invention;
FIG. 3 is a schematic view of a feeding device according to the present invention
Fig. 4 is a schematic structural view of the clamping device of the present invention.
Detailed Description
Referring to fig. 1-4, a three-way tapping machine comprises a workbench 1, wherein a feeding device 2 and a clamping device 3 which is arranged above the feeding device 2 and is parallel to the feeding device 2 are arranged on the workbench 1, the feeding device 2 comprises a transmission belt 4 and a lifting device 5, the lifting device 5 comprises a U-shaped feeding box 6 with the same size and width as the transmission belt 4, the transmission belt 4 is powered by a motor, a detection device 7 is arranged on the side wall of the feeding box 6, the detection device 7 is an inductive proximity switch Teerks RF-1, materials are conveyed into the feeding box 6 by the transmission belt 4, the inductive proximity switch feeds back information to a controller, the controller commands the motor of the transmission belt 4 to stop moving, and the continuous conveying of the objects into the feeding box 6 can be avoided, the bottom of the feeding box 6 is connected with a feeding cylinder 8, then the controller commands the feeding cylinder 8 to lift the feeding box 6, the clamping device 3 comprises a clamping bracket 9 fixedly connected with the workbench 1, a first rodless cylinder 10 vertically and slidably arranged on the clamping bracket 9, a manipulator mounting frame 11 horizontally and slidably arranged on the first rodless cylinder 10, and a manipulator group 12 longitudinally and slidably arranged on the manipulator mounting frame 11, a second rodless cylinder 13 is vertically and fixedly arranged on the right side plate of the clamping bracket 9, a sliding block of the second rodless cylinder 13 is connected with the first rodless cylinder 10 through a screw, a sliding block of the first rodless cylinder 10 is fixedly connected with the manipulator mounting frame 11 through a screw, the bottom plate of the first rodless cylinder 10 is higher than the bottom plate of the manipulator mounting frame 11, the rear side of the bottom plate of the manipulator mounting rack 11 is fixedly provided with a telescopic cylinder 14 and a mounting plate 15 fixedly connected with the output end of the telescopic cylinder 14, a double-rod double-shaft cylinder 16 is fixedly arranged below the mounting plate 15, the manipulator group 12 comprises a first manipulator 17 and a second manipulator (not shown) which are identical in structure, the left output end and the right output end of the double-rod double-shaft cylinder 16 are respectively fixedly connected with the first manipulator 17 and the second manipulator, then the controller commands the first rodless cylinder 10 to move, the manipulator mounting rack 11 is driven to move left through the mounting plate 15 fixedly connected with the manipulator group 12, meanwhile, the manipulator group 12 is driven to move left together, then the second rodless cylinder 13 is commanded to drive the first rodless cylinder 10 to move downwards, at the moment, the manipulator group 12 is positioned in a vertical through hole of a tee pipe fitting, then the double-rod double-shaft cylinder 16 is commanded to prop the manipulator group 12 open in the through hole, the tee pipe fitting can be prevented from falling, then the feeding cylinder 8 descends, and the telescopic cylinder 14 drives the manipulator group 12 to reach the upper part of the clamping device, and manual full-automatic conveying can be avoided.
The clamping device 19 is arranged below the clamping device 3, the clamping device 19 comprises a clamping cylinder 20 fixedly connected with the workbench 1 and a fixing plate 21 fixedly arranged on the workbench 1 through screws, and the fixing plate 21 is provided with a first clamping piece 22, a second clamping piece 23 and a transmission assembly 24, one end of which is connected with the clamping cylinder 20, and the other end of which is connected with the second clamping piece 23.
The middle part of the fixed plate 21 is provided with a blanking groove 25, a tapped object falls from the blanking groove 25, the first clamping piece 22 is positioned in front of the blanking groove 25, the first clamping piece 22 comprises a mounting table 26, a pushing cylinder 27 fixedly mounted on the front side plate of the mounting table 26 and a first clamping block 28 connected with the output end of the pushing cylinder 27, the rear side plate of the mounting table 26 is provided with a U-shaped mounting groove 29, the second clamping piece 23 comprises a sliding plate 30 and a second clamping block 31 connected with the sliding plate 30 through screws, at this time, the manipulator group 12 positioned above the clamping device 19 descends through the second rodless cylinder 13 to drive the tee pipe fitting to reach the clamping device 19, then the pushing cylinder 27 pushes the first clamping block 28 to move towards the second clamping block 31 to clamp the tee pipe fitting, and the manipulator group 12 can be prevented from being clamped to the manipulator group 12 when clamped, and the manipulator group 12 is clamped to the position of the tee pipe fitting through the double-shaft clamping cylinder 17 and the double-shaft clamping cylinder 17.
The transmission assembly 24 comprises a connecting shaft 32 and a connecting piece 33 which are rotatably installed on the installation table 26, one end of the connecting piece 33 is movably connected with one end of the sliding plate 30 through rivets, the other end of the connecting piece 33 is movably connected with a vertical block on the connecting shaft 32 through rivets, one end of the connecting shaft 32 is connected with the output end of the clamping cylinder 20 through a U-shaped connecting block 34, one end of the connecting shaft 32 is provided with a sleeve 35 fixedly sleeved on the connecting shaft 32, the sleeve 35 is provided with an arc-shaped plate 36 integrally formed with the sleeve 35, the other end of the arc-shaped plate 36 is arranged in a U-shaped groove of the U-shaped connecting block 34 and is movably connected with the connecting block 34 through rivets, the second clamping block 31 drives the connecting shaft 32 to rotate through the clamping cylinder 20, and the sliding plate 30 is driven to move through the rivets due to the fact that the three-way pipe fitting is located in the first clamping block 28 and the second clamping block 31, and then the clamping cylinder 20 is commanded to push the second clamping block 31 to move, and meanwhile the first clamping block 28 is pushed by the three-way pipe fitting 28 to be pulled back to the synchronous cylinder 25.
Through holes (not shown) are formed in the left side and the right side of the sliding plate 30, guide bars 38 are respectively arranged in the left side and the right side of the second clamping block 31, the guide bars 38 are fixedly mounted on the mounting table 26 through guide bar mounting frames 39, the guide bars 38 are movably mounted in the through holes in the sliding plate 30, and the sliding plate 30 slides through the guide bars 38.
The blanking groove 25 of mount table 26's top is equipped with the first tapping head 40 with workstation 1 fixed connection, the left and right sides of the blanking groove 25 of mount table 1 is equipped with workstation 1 fixed connection's second tapping head 41 and third tapping head 42 respectively, and the tee bend pipe fitting is located the blanking groove 25 directly over this moment, then the tee bend pipe fitting is tapped to second tapping head 41, third tapping head 42 and first tapping machine 40.
The cooling device 43 is further arranged on the workbench 1, the cooling device 43 comprises an oil pump (not shown) and an oil tank (not shown) which are arranged in the workbench 1, one end of the oil pump is connected with the bottom end of the oil tank through an oil pipe, the other end of the oil pump is connected with an oil outlet pipe 44, an oil outlet of the oil outlet pipe 44 faces the material dropping groove 25, and when tapping, the oil outlet pipe 44 of the cooling device 43 sprays and cools materials, so that damage to a tapping head of a tapping machine is avoided.
The workbench 1 is internally and fixedly provided with a receiving plate 45, the receiving plate 45 is an inclined plate, the front end is higher than the rear end, the receiving plate 45 is provided with a plurality of opening strips, the rear side plate of the workbench 1 is provided with a discharge hole 46, and the tapped three-way pipe fitting falls onto the receiving plate 45 through the blanking groove 25 and slides to the outside of the workbench through the receiving plate 45.
The workbench 1 is also fixedly provided with a controller 46, and the controller 46 is respectively and electrically connected with the motor of the conveyor belt 4, the first tapping head 40, the second tapping head 41, the third tapping head 42, the pushing cylinder 27, the clamping cylinder 20, the first rodless cylinder 10, the second rodless cylinder 13, the telescopic cylinder 14, the double-rod double-shaft cylinder 16, the oil pump, the feeding cylinder 8 and the detection device 7.
The working principle of the invention: the three-way pipe fitting is conveyed into the material box through the conveying belt, the detection device of the material box detects whether the three-way pipe fitting exists in the material box, when the three-way pipe fitting is detected, a message is fed back to the controller, the controller commands the motor of the conveying belt to stop moving, meanwhile, the material box is jacked up by the feeding cylinder, then the controller commands the first rodless cylinder to bring the manipulator group to the upper part of the material box, then commands the second rodless cylinder to drive the manipulator group to move downwards, the manipulator is positioned in the vertical end through hole of the three-way pipe fitting, then commands the double-rod double-shaft cylinder to drive the first manipulator and the second manipulator to move to be propped up in the vertical end through hole of the three-way pipe fitting, then the feeding cylinder drives the material box to reach the initial position, then commands the first rodless cylinder to drive the manipulator group to move to the right, and the rear part of the second clamping block is reached, the manipulator group is commanded to reach between the first clamping block and the second clamping block by the telescopic cylinder, then the second rodless cylinder is lowered to reach the right front of the second clamping block, then the pushing cylinder is commanded to move to drive the first clamping block to move towards the three-way pipe fitting on the manipulator group, the clamping cylinder drives the second clamping block to move towards the three-way pipe fitting on the manipulator group, the first clamping block and the second clamping block clamp the three-way pipe fitting, the manipulator group pulls back the first manipulator and the second manipulator through the double-rod double-shaft cylinder, the manipulator is positioned in the vertical end through hole of the three-way pipe fitting, the manipulator can be prevented from being damaged during clamping, then the controller commands the second rodless cylinder, the first rodless cylinder and the telescopic cylinder to return to a state of not clamping the three-way pipe fitting, then commands the clamping cylinder to push and push the cylinder to synchronously pull back, the three-way pipe fitting to be conveyed to the upper part of the blanking groove, and then the first tapping machine is commanded, the second tapping machine and the third tapping machine tap the tee pipe fitting, and the oil pump can spray the tapping head of first tapping machine, second tapping machine and third tapping machine and cool down when the tapping, avoids the tapping head to damage, and the good article of tapping reaches the receiving plate from the blanking groove.
The invention has the beneficial effects that: the invention has simple structure, realizes automation, can avoid continuous conveying into the material box when the material box is internally provided with the three-way pipe fitting by arranging the feeding device, can replace manual placement by the clamping device, protects people, improves the working efficiency, and can protect the tapping head by the cooling device.
The above description is merely of preferred embodiments of the present invention, and the present invention is not limited to the above embodiments, and any modifications, adaptations or equivalent substitutions made by those skilled in the art based on the above description fall within the scope of the present invention.
Claims (1)
1. The utility model provides a tee bend tapping machine, includes a workstation, its characterized in that: the workbench is provided with a feeding device and a clamping device which is arranged above the feeding device and is parallel to the feeding device, the feeding device comprises a transmission belt and a lifting device, the lifting device comprises a U-shaped feeding box which is equal to the transmission belt in size and width, a detection device is arranged on the side wall of the feeding box, the bottom of the feeding box is connected with a feeding cylinder, the clamping device comprises a clamping bracket fixedly connected with the workbench, a first rodless cylinder vertically and slidably arranged on the clamping bracket, a manipulator mounting frame horizontally and slidably arranged on the first rodless cylinder, and a manipulator group slidably arranged on the manipulator mounting frame in front-back, The right side plate of the clamping bracket is vertically and fixedly provided with a second rodless cylinder, a sliding block of the second rodless cylinder is connected with the first rodless cylinder through a screw, the sliding block of the first rodless cylinder is fixedly connected with the manipulator mounting frame through a screw, the height of the bottom plate of the first rodless cylinder is higher than that of the bottom plate of the manipulator mounting frame, the rear side of the bottom plate of the manipulator mounting frame is fixedly provided with a telescopic cylinder and a mounting plate fixedly connected with the output end of the telescopic cylinder, the lower part of the mounting plate is fixedly provided with a double-rod double-shaft cylinder, the manipulator group comprises a first manipulator and a second manipulator with the same structure, the left output end and the right output end of the double-rod double-shaft cylinder are respectively fixedly connected with the first manipulator and the second manipulator, The clamping device comprises a clamping cylinder fixedly connected with the workbench and a fixed plate fixedly mounted on the workbench through screws, a first clamping piece, a second clamping piece and a transmission component with one end connected with the clamping cylinder and the other end connected with the second clamping piece are arranged on the fixed plate, a blanking groove is formed in the middle of the fixed plate, the first clamping piece is positioned in front of the blanking groove, the first clamping piece comprises a mounting table, a pushing cylinder fixedly mounted on the front side plate of the mounting table and a first clamping block connected with the output end of the pushing cylinder, a U-shaped mounting groove is formed in the rear side plate of the mounting table, The second clamping piece comprises a sliding plate and a second clamping block connected with the sliding plate through a screw, the transmission assembly comprises a connecting shaft and a connecting piece which are rotatably installed on the installation table, one end of the connecting piece is movably connected with one end of the sliding plate through a rivet, the other end of the connecting piece is movably connected with a vertical block on the connecting shaft through a rivet, one end of the connecting shaft is connected with the output end of the clamping cylinder through a U-shaped connecting block, one end of the connecting shaft is provided with a sleeve fixedly sleeved on the connecting rod, the sleeve is provided with an arc-shaped plate integrally formed with the sleeve, the other end of the arc-shaped plate is arranged in a U-shaped groove of the U-shaped connecting block and is movably connected with the connecting block through a rivet, The left and right sides of the sliding plate are provided with through holes, the left and right sides of the second clamping block are respectively provided with guide bars, the guide bars are fixedly arranged on the mounting table through the guide bars, the guide bars are movably arranged in the through holes in the sliding plate, a first tapping head fixedly connected with the workbench is arranged above the blanking groove of the mounting table, the left and right sides of the blanking groove of the mounting table are respectively provided with a second tapping head and a third tapping head fixedly connected with the workbench, the workbench is also provided with a cooling device, the cooling device comprises an oil pump and an oil tank which are positioned in the workbench, one end of the oil pump is connected with the bottom end of the oil tank through an oil pipe, the other end of the oil pump is connected with an oil outlet pipe, The oil outlet of the oil outlet pipe faces the material dropping groove, the workbench is fixedly provided with a material receiving plate, and the rear side plate of the workbench is provided with a material outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810070093.3A CN108044208B (en) | 2018-01-24 | 2018-01-24 | Tee tapping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810070093.3A CN108044208B (en) | 2018-01-24 | 2018-01-24 | Tee tapping machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108044208A CN108044208A (en) | 2018-05-18 |
| CN108044208B true CN108044208B (en) | 2024-07-09 |
Family
ID=62124631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810070093.3A Active CN108044208B (en) | 2018-01-24 | 2018-01-24 | Tee tapping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108044208B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108723513B (en) * | 2018-06-21 | 2021-05-25 | 深圳凯鸿欣电子科技有限公司 | Three way connection tapping equipment |
| CN108526620B (en) * | 2018-06-21 | 2020-06-09 | 苏州润桐专利运营有限公司 | Tapping method for three-way joint |
| CN109162018A (en) * | 2018-09-17 | 2019-01-08 | 长兴鸿运织造有限公司 | A kind of winding mechanism for high-speed braiding machine |
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| CN2240408Y (en) * | 1995-12-15 | 1996-11-20 | 谢瑞生 | Three-operation semi-automatic tapper |
| CN103752861A (en) * | 2014-01-06 | 2014-04-30 | 慈溪市小旋风数控机械有限公司 | Tee joint full-automatic feed numerical control machine tool |
| CN207873318U (en) * | 2018-01-24 | 2018-09-18 | 温州洪南机械制造有限公司 | A kind of threeway tapping machine |
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| CN2368637Y (en) * | 1999-04-26 | 2000-03-15 | 谢瑞生 | Multifunctional semiautomatic three-position threading machine |
| CN101850340B (en) * | 2009-04-03 | 2014-01-22 | 鸿富锦精密工业（深圳）有限公司 | Sorting device |
| CN201997498U (en) * | 2011-02-14 | 2011-10-05 | 无锡先导自动化设备有限公司 | Power capacitance testing device |
| CN103934701B (en) * | 2014-04-11 | 2017-04-05 | 南车玉柴四川发动机股份有限公司 | A kind of turner dress and processing method of diesel engine lubricating oil system three way cock |
| CN105014375B (en) * | 2015-08-05 | 2017-05-10 | 日丰企业集团有限公司 | Assembling device and method for tee pipes |
| CN105366344A (en) * | 2015-12-09 | 2016-03-02 | 苏州研高自动化科技有限公司 | O-shaped rubber ring feeding device |
| CN205519676U (en) * | 2016-03-11 | 2016-08-31 | 温岭市科宇自动化设备有限公司 | Adjustable clamping mechanism and digital control processing equipment |
| CN205996331U (en) * | 2016-07-23 | 2017-03-08 | 唐山道诚铸造有限公司 | Tapping machine special |
| CN106477318A (en) * | 2016-11-29 | 2017-03-08 | 无锡特恒科技有限公司 | Work transfer apparatus |
| CN206382656U (en) * | 2016-11-30 | 2017-08-08 | 昆山三众汽车部件制造有限公司 | Tapping machine |
| CN106825625A (en) * | 2017-04-17 | 2017-06-13 | 广西科技大学 | A kind of automatic loading and unloading manipulator |
| CN106862989A (en) * | 2017-04-17 | 2017-06-20 | 广西科技大学 | A kind of automatic loading/unloading lathe |
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|---|---|---|---|---|
| CN2240408Y (en) * | 1995-12-15 | 1996-11-20 | 谢瑞生 | Three-operation semi-automatic tapper |
| CN103752861A (en) * | 2014-01-06 | 2014-04-30 | 慈溪市小旋风数控机械有限公司 | Tee joint full-automatic feed numerical control machine tool |
| CN207873318U (en) * | 2018-01-24 | 2018-09-18 | 温州洪南机械制造有限公司 | A kind of threeway tapping machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108044208A (en) | 2018-05-18 |
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Effective date of registration: 20240531 Address after: 435000, No. 5 Tangtu Road, Yangxin Economic Development Zone, Huangshi City, Hubei Province Applicant after: Hubei Hongnan Machinery Manufacturing Co.,Ltd. Country or region after: China Address before: 325000, No. 903 Binhai 9th Road, Wenzhou Economic and Technological Development Zone, Zhejiang Province (First Floor, Building 1) Applicant before: WENZHOU HONGNAN MACHINERY MANUFACTURING Co.,Ltd. Country or region before: China |
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