CN105364225A - Double-end threaded pipe machine - Google Patents
Double-end threaded pipe machine Download PDFInfo
- Publication number
- CN105364225A CN105364225A CN201510796878.5A CN201510796878A CN105364225A CN 105364225 A CN105364225 A CN 105364225A CN 201510796878 A CN201510796878 A CN 201510796878A CN 105364225 A CN105364225 A CN 105364225A
- Authority
- CN
- China
- Prior art keywords
- tubing
- cylinder
- material loading
- arm
- pipe machine
- 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.)
- Granted
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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
Abstract
The invention relates to a double-end threaded pipe machine. The double-end threaded pipe machine comprises a machine frame. Two thread forming mechanisms, multiple feeding and discharging integrated frames, clamping mechanisms and transferring mechanisms are arranged on the machine frame. Compared with an ordinary threaded pipe machine, by the adoption of the double-end threaded pipe machine, thread formation can be automatically conducted on the two ends of the same pipe at the same time, and pipe machining efficiency is effectively improved; in addition, thin and long pipes can be fed and discharged stably.
Description
Technical field
The present invention relates to a kind of screwed pipe process equipment, be specifically related to a kind of double thread pipe machine.
Background technology
Pipe threading machine is widely used in the thread forming of the tubing such as steel pipe, copper pipe.Existing pipe threading machine can only one end of time processing tubing, and cannot process (must reverse end for end processing) in two ends simultaneously, and the tubing tiny to caliber cannot realize automatic loading/unloading, and processing efficiency is lower, unstable product quality.
Summary of the invention
The object of the present invention is to provide a kind of can separately to one end of tubing or carry out thread forming to the two ends of same tubing simultaneously, and the full-automatic pipe threading machine that caliber Tubing stablizes automatic loading/unloading can be realized, new manufacturing philosophy is proposed to existing screwed pipe processing.
Technical scheme of the present invention is as follows:
A kind of double thread pipe machine, comprise frame, described frame is provided with
Liang Zu thread forming mechanism, one group of one end being fixed on frame, another group position is adjustably arranged at the other end of frame, is equipped with thread forming tool;
Loading and unloading integrated frame, its support body side is material loading end, and opposite side is discharging end, and its material loading end is provided with material loading arm and feeding-distribution device, and its discharging end is provided with blanking arm and blanking auxiliary body;
Feeding clip mechanism, is provided with the tong that can clamp processed tubing when described thread forming mechanism work;
Conveying mechanism, be provided with two groups can synchronous horizontal, longitudinal alternating movement mechanical gas enclosure cylinder, described in one group, mechanical gas enclosure cylinder traverse motion is between described feeding-distribution device and tong, tubing to be processed on described feeding-distribution device is sent to described tong be fixed, process, the tubing of completion of processing in described tong, between described tong and blanking arm, is sent to described blanking arm by the described mechanical gas enclosure cylinder traverse motion of another group.
Mould molding cutter in thread forming mechanism described in two groups independently controls, with realize single head processing or double end process simultaneously.
Described thread forming tool is controlled by servo control mechanism, accurate retarding machine structure and accurate screw rod.
Described material loading arm slopes inwardly, and its angle of inclination is enough to make tubing, and inwardly landing is inner to it automatically.
Described feeding-distribution device comprises jacking block and material feeding seat; Described jacking block is located at the inner end of described material loading arm, is pumped relative to described material loading arm by air cylinder driven, will slide to the single tubing top of described material loading arm the inner from described material loading arm when it is up; Described material feeding seat is located at the inner side of described material loading arm, by air cylinder driven, traverse motion is between described material loading arm and conveying mechanism, accepts tubing to be processed and delivered to by accepted tubing to be processed one group of machinery gas enclosure cylinder of described conveying mechanism from described material loading arm by root.
Described blanking arm adopts two-part flare structure, and its inner segment is slightly toward flare, and its outer section then significantly flare extend to outside described frame, the angle of inclination of its outer section is then enough to make the outside automatic landing of tubing.
Described blanking auxiliary body is located at the inner segment of described blanking arm, comprises driving lever, and this driving lever is traverse motion by air cylinder driven, the tubing on described blanking arm inner segment is outwards dialled from.
Described tong is made up of a grip slipper and a grip block; Described grip block is located in the groove set by described grip slipper top, is slided to clamp tubing by the side of air cylinder driven to described groove, is slided by the opposite side of Spring driving to described groove and is resetted.
Two described mechanical gas enclosure cylinders with being located on the piston rod of an inverted cylinder, and are driven by this inverted cylinder and synchronously pump; The cylinder body of described inverted cylinder is fixed on a material transfer seat, and described material transfer seat is arranged on the piston rod of a lateral cylinder, and is driven two described mechanical gas enclosure cylinder synchronous horizontals to move back and forth by this horizontal air cylinder driven.
Compared to pipe threading machine before, the present invention is equipped with thread forming tool at two of tubing, and two groups of cutters can, separately to tubing one end or automatically carry out thread forming to the two ends of same tubing simultaneously, use flexibility good; Thread forming tool of the present invention, loading and unloading integrated frame, feeding clip mechanism and conveying mechanism can complete from feeding, material transfer, material folding to the whole process of thread forming automatically, automaticity of the present invention is high, be conducive to the working (machining) efficiency improving tubing, particularly a kind of new automatic loading/unloading method is proposed to the automatic loading/unloading of elongated tubular (elongated tubular pipe shaft easily bends, and is not easy to stablize during automatic loading/unloading).
Accompanying drawing explanation
Fig. 1 is the general structure schematic diagram of the embodiment of the present invention
Fig. 2 is the structural representation of the embodiment of the present invention first thread forming mechanism
Fig. 3 is the structural representation of the embodiment of the present invention second thread forming mechanism
Fig. 4 is one of structural representation of embodiment of the present invention loading and unloading integrated frame
Fig. 5 is the structural representation two of embodiment of the present invention loading and unloading integrated frame
Fig. 6 is the structural representation of embodiment of the present invention material feeding seat
Fig. 7 is the structural representation of embodiment of the present invention feeding clip mechanism
Fig. 8 is the structural representation of embodiment of the present invention conveying mechanism
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
With reference to Fig. 1-8:
A kind of double thread pipe machine, comprise frame 1, described frame 1 is provided with the first thread forming mechanism 20 of thread forming mechanism 10, second, loading and unloading integrated frame 30, feeding clip mechanism 40 and conveying mechanism 50.
First thread forming mechanism 10 comprises the first thread forming tool 101, first thread forming tool 101 is arranged on first base of tool 102, the bottom of first base of tool 102 to be slidably connected on the first slide block 103, first slide block 103 is arranged on the end face of the first base plate 104, and the first base plate 104 is fixed on the top, one end of frame 1; First base of tool 102 is fixedly connected with the first accurate screw rod 105, the two ends of the first accurate screw rod 105 are socketed in set by end face two bar covers of the first base plate 104 respectively, its outer end is connected with the output of the first servomotor 106 by the first Timing Belt 107, and controlled by the first servomotor 106 and rotate, thus drive first base of tool 102 and the first thread forming tool 101 provided thereon to seesaw, approach to make the first thread forming tool 101 or depart from tubing; First thread forming tool 101 is connected with the output of the second servomotor 108 by the second Timing Belt 109, and is driven by the second servomotor 108 and carry out screw thread process to one end of tubing.
Second thread forming mechanism 20 comprises the second thread forming tool 201, second thread forming tool 201 is arranged on second base of tool 202, the bottom of second base of tool 202 to be slidably connected on the second slide block 203, second slide block 203 is arranged on the end face of the second base plate 204, and the second base plate 204 is arranged on the other end of frame 1; The installation site of the second base plate 204 inwardly or outwards can regulate in frame 1 according to the length of tubing, to adapt to the needs of the tubing of different length; Second base of tool 202 is fixedly connected with the second accurate screw rod 205, the two ends of the second accurate screw rod 205 are socketed in set by end face two bar covers of the second base plate 204 respectively, its outer end is connected with the 3rd accurate retarding machine structure be made up of the 3rd servomotor 206 and the 3rd Timing Belt 207, and controlled by the 3rd accurate retarding machine structure and rotate, thus drive second base of tool 202 and the second thread forming tool 201 provided thereon to seesaw, approach to make the second thread forming tool 201 or depart from tubing; The 4th accurate retarding machine structure that second thread forming tool 201 is made up of the 4th servomotor 208 and the 4th Timing Belt 209 drives and carries out screw thread process to the other end of tubing.
Frame 1 is provided with the identical loading and unloading integrated frame 30 of four groups of structures, and the distance between each group loading and unloading integrated frame 30 can regulate according to tubing slot length, to adapt to the needs of the tubing of different length; Often organize loading and unloading integrated frame 30 and include a U-shaped support 301; The side of U-shaped support 301 is provided with material loading arm 302, and material loading arm 302 slopes inwardly, and can make to be positioned over limited slip plate 303 place of the automatic landing of tubing to be processed on its plate face to its inner; The inner place of material loading arm 302 is provided with a jacking block 304, and this jacking block 304 is arranged on the piston rod of the first cylinder 305, and the cylinder body of the first cylinder 305 is fixed on U-shaped support 301; First cylinder 305 drives jacking block 304 to pump, and when jacking block 304 is up, departs from material loading arm 302 by the tubing to be processed at inner for material loading arm 302 limited slip plate 303 place pushing up and making it cross limited slip plate 303.Second cylinder 306 is horizontally set on the U-shaped support 301 on the downside of material loading arm 302, and the piston rod of the second cylinder 306 is provided with a material feeding seat 307, and the top of material feeding seat 307 is provided with tubing storage tank 307a.The tubing to be processed crossing limited slip plate 303 falls into the tubing storage tank 307a at material feeding seat 037 top, and send, is transferred in one group of machinery gas enclosure cylinder of conveying mechanism after driving material feeding seat 307 by the second cylinder 306; The opposite side of U-shaped support 301 is provided with blanking arm 308; Blanking arm 308 is divided into inside and outside two sections, disconnectedly in it is horizontally disposed with, and its outer section is outward-dipping and extend to outside frame 1, and the angle of inclination of its outer section is enough to make tubing outwards landing extremely in extra-organismal material bearing shelf or storage Turnover Box automatically; The horizontal inner segment place of blanking arm 308 is provided with the blanking auxiliary body be made up of driving lever 309 and the 3rd cylinder 310; The cylinder body of the 3rd cylinder 310 is laterally fixed on blanking arm 308, and driving lever 309 is arranged on the piston rod of the 3rd cylinder 310, and the height at driving lever 309 top is greater than the apical side height of the horizontal inner segment of blanking arm 308; Driving lever 309 is driven and traverse motion by the 3rd cylinder 310, the tubing falling into the horizontal inner segment of blanking arm 308 is outwards pushed the outer section place of inclination of blanking arm 308, and the tubing outer section of the automatic inclination along blanking arm 308 falls in material bearing shelf or Turnover Box automatically.
Feeding clip mechanism 40 is provided with identical two groups of structure, is all located between the first thread forming mechanism 10 and the second thread forming mechanism 20; Often organize feeding clip mechanism 40 and be equipped with the tong be made up of a grip slipper 401 and a grip block 402; The bottom of material folding seat 401 is fixed in frame 1, and its top is provided with a U-shaped groove 401a, and grip block 402 is placed in U-shaped groove 401a; The inside side walls of grip block is provided with a deep-slotted chip breaker, and the corresponding inwall of U-shaped groove 401a is also provided with a deep-slotted chip breaker, and two deep-slotted chip breakers can synthesize one for clamping the clamping hole 403 of tubing; The outside of grip block 402 is provided with four-cylinder 404, the cylinder body of four-cylinder 404 is laterally fixed on grip slipper 401, its piston rod aims at the center of the outside side wall of grip block 402, when the piston rod of four-cylinder 404 is extrapolated, grip block 402 can be pushed to the inner side of U-shaped groove 401a, to make the madial wall of grip block 402 and U-shaped groove 401a match, tubing is fixedly clamped in clamping hole 403; The inner side of grip block 402 is provided with spring, and grip block 402 can be extrapolated by the tension force of spring, makes it reset, thus discharges the tubing of completion of processing already.
Conveying mechanism 50 is provided with identical two groups of structure, is all located between the first thread forming mechanism 10 and the second thread forming mechanism 20; Often organize conveying mechanism 50 and include material transfer seat 501, the bottom of material transfer seat 501 is fixed in frame 1; The cylinder body of the 5th cylinder 502 is laterally fixed on material transfer seat 501, and its piston rod is provided with a contiguous block 503; The cylinder body of the 6th cylinder 504 is vertically fixed on this contiguous block 503, and its piston rod part is laterally provided with the first mechanical gas enclosure cylinder 505 and the second mechanical gas enclosure cylinder 506 side by side.5th cylinder 502 drives contiguous block 503 traverse motion, thus drives the 6th cylinder 504 and the provided thereon first mechanical gas enclosure cylinder 505 and the second mechanical gas enclosure cylinder 506 traverse motion; 6th 504, cylinder drives the first mechanical gas enclosure cylinder 505 and the second mechanical gas enclosure cylinder 506 synchronously to pump.
The course of work of the present invention is as follows:
Be positioned on material loading arm 302 by heaps for tubing to be processed, tubing independently inwardly slides side by side along material loading arm 302 is single, until be hampered by limited slip plate 303, the tubing being stopped at limited slip plate 303 place ejects limited slip plate 303 by jacking block 304 by root, then falls in the tubing storage tank 307a at material feeding seat 307 top by root.
Material feeding seat 307 send after tubing, meets before the second mechanical gas enclosure cylinder 506, is delivered to by tubing and be in the clamping hole 403 of opening from material feeding seat 307 after gripping tubing, and after tubing enters clamping hole 403, tong closes, and is clamped by tubing;
The first thread forming tool 101 and the second thread forming tool 201 that are positioned at tubing two are controlled and single head acting by its accurate retarding machine structure respectively, or synchronously do work in two, to complete the thread forming of tubing.
After tube forming, tong opens, release tubing, first mechanical gas enclosure cylinder 505 is lifted, tubing is pulled away grip slipper 401, and be released into the horizontal inner segment place of blanking arm 308, tubing is outwards pushed the outer section of blanking arm 308 by driving lever 309, tubing slips away automatically along the inclined-plane that leans outward of the outer section of blanking arm 308, falls in bearing frame or Turnover Box.
Claims (9)
1. a double thread pipe machine, comprises frame, it is characterized in that: described frame is provided with
Liang Zu thread forming mechanism, one group of one end being fixed on frame, another group position is adjustably arranged at the other end of frame, is equipped with thread forming tool;
Loading and unloading integrated frame, its support body side is material loading end, and opposite side is discharging end, and its material loading end is provided with material loading arm and feeding-distribution device, and its discharging end is provided with blanking arm and blanking auxiliary body;
Feeding clip mechanism, is provided with the tong that can clamp processed tubing when described thread forming mechanism work;
Conveying mechanism, be provided with two groups can synchronous horizontal, longitudinal alternating movement mechanical gas enclosure cylinder, described in one group, mechanical gas enclosure cylinder traverse motion is between described feeding-distribution device and tong, tubing to be processed on described feeding-distribution device is sent to described tong be fixed, process, the tubing of completion of processing in described tong, between described tong and blanking arm, is sent to described blanking arm by the described mechanical gas enclosure cylinder traverse motion of another group.
2. a kind of double thread pipe machine according to claim 1, is characterized in that: the mould molding cutter in thread forming mechanism described in two groups independently controls, with realize single head processing or double end process simultaneously.
3. a kind of double thread pipe machine according to claim 1 and 2, is characterized in that: described thread forming tool is controlled by servo control mechanism, accurate retarding machine structure and accurate screw rod.
4. a kind of double thread pipe machine according to claim 1, is characterized in that: described material loading arm slopes inwardly, and its angle of inclination is enough to make tubing, and inwardly landing is inner to it automatically.
5. a kind of double thread pipe machine according to claim 1, is characterized in that: described feeding-distribution device comprises jacking block and material feeding seat; Described jacking block is located at the inner end of described material loading arm, is pumped relative to described material loading arm by air cylinder driven, will slide to the single tubing top of described material loading arm the inner from described material loading arm when it is up; Described material feeding seat is located at the inner side of described material loading arm, by air cylinder driven, traverse motion is between described material loading arm and conveying mechanism, accepts tubing to be processed and delivered to by accepted tubing to be processed one group of machinery gas enclosure cylinder of described conveying mechanism from described material loading arm by root.
6. a kind of double thread pipe machine according to claim 1, it is characterized in that: described blanking arm adopts two-part flare structure, its inner segment slightly toward flare, its outer section then significantly outer tiltedly and extend to outside described frame, the angle of inclination of its outer section is then enough to make tubing outwards automatic landing.
7. a kind of double thread pipe machine according to claim 1, it is characterized in that: described blanking auxiliary body is located at the inner segment of described blanking arm, comprise driving lever, this driving lever is traverse motion by air cylinder driven, the tubing on described blanking arm inner segment is outwards dialled from.
8. a kind of double thread pipe machine according to claim 1, is characterized in that: described tong is made up of a grip slipper and a grip block; Described grip block is located in the groove set by described grip slipper top, is slided to clamp tubing by the side of air cylinder driven to described groove, is slided by the opposite side of Spring driving to described groove and is resetted.
9. a kind of double thread pipe machine according to claim 1, is characterized in that: two described mechanical gas enclosure cylinders with being located on the piston rod of an inverted cylinder, and are driven by this inverted cylinder and synchronously pump; The cylinder body of described inverted cylinder is fixed on a material transfer seat, and described material transfer seat is arranged on the piston rod of a lateral cylinder, and is driven two described mechanical gas enclosure cylinder synchronous horizontals to move back and forth by this horizontal air cylinder driven.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510796878.5A CN105364225B (en) | 2015-11-17 | 2015-11-17 | Double thread pipe machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510796878.5A CN105364225B (en) | 2015-11-17 | 2015-11-17 | Double thread pipe machine |
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| Publication Number | Publication Date |
|---|---|
| CN105364225A true CN105364225A (en) | 2016-03-02 |
| CN105364225B CN105364225B (en) | 2017-08-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510796878.5A Active CN105364225B (en) | 2015-11-17 | 2015-11-17 | Double thread pipe machine |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108941800A (en) * | 2018-08-21 | 2018-12-07 | 佛山市名东科技有限公司 | A kind of automatic thread machine |
| CN109014452A (en) * | 2018-09-30 | 2018-12-18 | 江苏煜宇塑料机械科技有限公司 | A kind of drum-type minor thread machine |
| CN114505546A (en) * | 2022-03-01 | 2022-05-17 | 浙江鑫牛管业有限公司 | Automatic threading machine for plastic pipes |
| CN109014452B (en) * | 2018-09-30 | 2024-04-26 | 江苏煜宇塑料机械科技有限公司 | Drum-type small screw machine |
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| CN2054729U (en) * | 1989-07-29 | 1990-03-21 | 桑玉根 | Automatic 8 workpieces tapping machine |
| JP2001259928A (en) * | 2000-03-21 | 2001-09-25 | Masatani:Kk | Special purpose machine for machining both sides of straight pipe with spiral joint |
| CN201702475U (en) * | 2010-05-18 | 2011-01-12 | 济南玫德铸造有限公司 | Automatic two-headed steel tube threading machine |
| CN203197414U (en) * | 2012-07-27 | 2013-09-18 | 新疆通奥油田技术服务有限公司 | Oil pipe screw-thread machining auxiliary machine |
| CN204339065U (en) * | 2014-12-24 | 2015-05-20 | 洪俊彬 | Automatic feed tube car tooth device |
| CN205309481U (en) * | 2015-11-17 | 2016-06-15 | 佛山市顺德区莱雄机械设备有限公司 | Double thread pipe machine |
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2015
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2054729U (en) * | 1989-07-29 | 1990-03-21 | 桑玉根 | Automatic 8 workpieces tapping machine |
| JP2001259928A (en) * | 2000-03-21 | 2001-09-25 | Masatani:Kk | Special purpose machine for machining both sides of straight pipe with spiral joint |
| CN201702475U (en) * | 2010-05-18 | 2011-01-12 | 济南玫德铸造有限公司 | Automatic two-headed steel tube threading machine |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108941800A (en) * | 2018-08-21 | 2018-12-07 | 佛山市名东科技有限公司 | A kind of automatic thread machine |
| CN109014452A (en) * | 2018-09-30 | 2018-12-18 | 江苏煜宇塑料机械科技有限公司 | A kind of drum-type minor thread machine |
| CN109014452B (en) * | 2018-09-30 | 2024-04-26 | 江苏煜宇塑料机械科技有限公司 | Drum-type small screw machine |
| CN114505546A (en) * | 2022-03-01 | 2022-05-17 | 浙江鑫牛管业有限公司 | Automatic threading machine for plastic pipes |
| CN114505546B (en) * | 2022-03-01 | 2022-09-13 | 浙江鑫牛管业有限公司 | Automatic threading machine for plastic pipes |
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| CN105364225B (en) | 2017-08-29 |
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