CN202367021U - Automatic threaded pipe twisting forming device - Google Patents
Automatic threaded pipe twisting forming device Download PDFInfo
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- CN202367021U CN202367021U CN2011202145789U CN201120214578U CN202367021U CN 202367021 U CN202367021 U CN 202367021U CN 2011202145789 U CN2011202145789 U CN 2011202145789U CN 201120214578 U CN201120214578 U CN 201120214578U CN 202367021 U CN202367021 U CN 202367021U
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Abstract
The utility model relates to an automatic threaded pipe twisting forming device which comprises a frame and a first slide rail that is equipped on the frame. The automatic threaded pipe twisting forming device is characterized in that: the automatic threaded pipe twisting forming device comprises a core rod seat and a sliding seat which are equipped on the first slide rail and can slide; the automatic threaded pipe twisting forming device further comprises a core rod cylinder which is equipped on the core rod seat, and a core rod that is driven by the core rod cylinder and can be sleeved by a copper pipe to be machined; the automatic threaded pipe twisting forming device further comprises a feeding cylinder which drives the sliding seat to move, a second slide rail which is equipped on the sliding seat, a clamping seat which is equipped on the second slide rail, and a material retreating cylinder; the material retreating cylinder is equipped on the sliding base and can push the clamping seat to move backwards; the automatic threaded pipe twisting forming device further comprises a left clamping base assembly which is equipped on the clamping base for clamping one end of the copper pipe to be machined; the automatic threaded pipe twisting forming device further comprises a right clamping rotating assembly which is equipped on the frame in matching with the left clamping base assembly and clamps the other end of the copper pie to be machined and rotates, wherein the core rod passes through the left clamping seat assembly and can extend into the right clamping rotating assembly; the automatic threaded pipe twisting forming device further comprises a feeding seat assembly which is equipped on the frame and feeds the copper pipe to be machined into the part between the left clamping assembly and the right clamping rotating assembly, and the automatic threaded pipe twisting forming device further comprises a discharging hopper which outputs the processed copper pipe on the frame. When screw thread is machined on the copper pipe to be machined, small damage for the wall of the copper pipe is caused. Bending number is improved for more than one time, and high production efficiency is obtained.
Description
Technical field
The utility model relates to a kind of turn-knob screwed pipe machine, relates in particular to automatic turn-knob screwed pipe shaped device.
Background technology
Existing turn-knob screwed pipe shaped device comprises frame, be located at slide rail on the frame, be located at clamping rotating seat on the slide rail, be located at the mount pad on the frame and be located at three pinch rollers on the mount pad.During work, three pinch rollers extrude screw thread on copper pipe to be processed, and the screw thread place of copper pipe is owing to be squeezed, and its wall is thinner, after bending, breaks easily, and the qualification rate of product is not high.
Summary of the invention
The purpose of the utility model is to overcome the deficiency of prior art and provide a kind of and on copper pipe to be processed, during machining screw, can not damage the wall thickness of copper pipe, and the bending number of times is than old processing technology a kind of automatic turn-knob screwed pipe shaped device that is enhanced about more than once.
In order to achieve the above object, the utility model is achieved in that it is a kind of automatic turn-knob screwed pipe shaped device, comprises frame and is located at first slide rail on the frame; It is characterized in that: also comprise being located on first slide rail and slidably core bar seat and sliding seat; Also comprise the core bar cylinder that is located on the core bar seat and drive and core bar that can sheathed copper pipe to be processed by the core bar cylinder; Also comprise the charging cylinder that drives sliding seat and move, be located at second slide rail on the sliding seat, be located at clamping seats and material returned cylinder on second slide rail, material returned cylinder is installed on the sliding seat and can promotes clamping seats and moves backward; Also comprise the left clamping seats assembly that copper pipe one end to be processed is clamped that is located on the clamping seats; Comprise that also the right side that is located at the clamping copper pipe other end to be processed on the frame and rotates that cooperates with left clamping seats assembly clamps rotary components, said core bar passes left clamping seats assembly and can stretch into right the clamping in the rotary components; Also comprise being located on the frame copper pipe to be processed is sent into left clamp assembly and the right material feeding seat assembly that clamps between the rotary components, also comprise being located at the discharge bucket of on the frame copper pipe that processes being exported.
Described left clamping seats assembly comprises the left hollow hydraulic cylinder and the left spring chuck cover that are fixed on the clamping seats, be located in the left hollow hydraulic cylinder and receive that left hollow hydraulic cylinder axially promotes move left pipe, be located in the left spring chuck cover and with move left left spring base of the carrier head that pipe is connected, be located in the left spring chuck overlaps and with the hinged left spring fixture block of left spring base of the carrier head, be located at left material returned rod sleeve in the left spring base of the carrier head, be located in the left spring fixture block and the left pipe clamp head that is fixedly connected with it and be located at the left spring base of the carrier head and the left spring fixture block between left back-moving spring; The end of said core bar is passed successively and is moved left pipe, left spring base of the carrier head, left spring fixture block and left pipe clamp head, in left spring chuck cover front end, is provided with when the left spring fixture block it to be tightened up and fixing inclined plane during axially toward interior the contraction.
Said left clamping seats assembly also comprises the left three-jaw material returned tube that is located in said left spring base of the carrier head and the left pipe clamp head, and left three-jaw material returned tube is passed in the end of said core bar.
Saidly right clamp rotary components comprises the right installing sleeve and the right hollow hydraulic cylinder that are fixed on the said frame, is located at right installing sleeve and relatively turnable right rotary cylinder, the right rotary cylinder of drive rotates swiveling wheel, be located in the right hollow hydraulic cylinder and receive the pipe that moves right that right hollow hydraulic cylinder axially promotes, be located in the right rotary cylinder and the mobile pipe that is fixedly connected with the pipe that moves right, be located in the right rotary cylinder and with move right collet piece that pipe is fixedly connected, be located in the right rotary cylinder and with the hinged right spring clip of right collet piece, be located in the right spring clip and the right pipe clamp head that is fixedly connected with it, be located at right material returned rod sleeve in the right collet piece, be fixed on ejecting cylinder and being located at the right back-moving spring between right spring clip headstock and the right spring clip on the right hollow hydraulic cylinder, in the opening part of right rotary cylinder, be provided with when the axial past interior contraction of right spring clip its horn mouth that tightens up and fix; The piston rod that ejects cylinder is arranged in and moves right pipe and move pipe, also comprises the motor that the driven rotary wheel rotates, and the end of said core bar can be inserted in the right pipe clamp head.
Described right clamping seats assembly also comprises the right three-jaw material returned tube that is located in said right spring clip headstock and the right pipe clamp head, and insert in the right three-jaw material returned tube end of said core bar; Also comprise and be fixed in the said right installing sleeve and be set in the two bearings on the right rotary cylinder.
Described material feeding seat assembly comprises the feeding bearing that is fixed on the said frame, be fixed on feeding plate and rotating shaft on the feeding bearing, be located at elasticity spacer, an end on the feeding plate be fixed on two feeding connecting rods in the rotating shaft, be rotationally connected and can catch with the feeding connecting rod copper pipe to be processed two rotary heads, be located at that feeding is connected and rotary head between torque spring, drive the crank that rotating shaft rotates and be fixed on the feeding cylinder on the feeding bearing, the end and the crank of the piston rod of feeding cylinder are rotationally connected.
The utility model advantage compared with prior art is: during machining screw, little to the wall thickness damage of copper pipe, the bending number of times is enhanced about more than once on copper pipe to be processed, and production efficiency is high.
Description of drawings
Fig. 1 is the stereogram of the utility model;
Fig. 2 is the vertical view of the utility model;
Fig. 3 is the A-A cutaway view of Fig. 2;
Fig. 4 is the structural representation of left clamping seats assembly in the utility model;
Fig. 5 is the explosive view of figure;
Fig. 6 is the structural representation of the utility model right-of-center in political views clamping seats assembly;
Fig. 7 is the explosive view of Fig. 6;
Fig. 8 is the stereogram of the utility model material feeding seat assembly;
Fig. 9 is the structural representation of the utility model material feeding seat assembly.
The specific embodiment
To combine accompanying drawing and embodiment that the utility model is done further detailed description below:
Shown in Fig. 1 to 3, it is a kind of automatic turn-knob screwed pipe shaped device, comprises frame 2 and is located at first slide rail 3 on the frame; The utility model characteristics are: also comprise being located on first slide rail 3 and slidably core bar seat 5 and sliding seat 7; Also comprise the core bar cylinder that is located on the core bar seat 54 and drive and core bar 23 that can sheathed copper pipe to be processed by core bar cylinder 4; Also comprise the charging cylinder 1 that drives sliding seat 22 and move, be located at second slide rail 25 on the sliding seat 22, be located at clamping seats 7 and material returned cylinder 20 on second slide rail, material returned cylinder 20 is installed on the sliding seat 22 and can promotes clamping seats 7 and moves the material returned backward; Also comprise the left clamping seats assembly that copper pipe one end to be processed is clamped that is located on the clamping seats 7; Comprise that also the right side that is located at the clamping copper pipe other end to be processed on the frame 2 and rotates that cooperates with left clamping seats assembly clamps rotary components, said core bar 23 passes left clamping seats assembly and can stretch into right the clamping in the rotary components; Also comprise being located on the frame 2 copper pipe to be processed is sent into left clamp assembly and the right material feeding seat assembly that clamps between the rotary components, also comprise being located at the discharge bucket of on the frame 2 copper pipe that processes being exported 19.During work, the material feeding seat assembly is sent copper pipe to be processed into left clamp assembly and right the clamping between the rotary components, and charging cylinder 1 drives sliding seat 7 toward moving right, and left clamp assembly is clamped the left end of copper pipe to be processed; Right clamping rotary components is clamped the right-hand member of copper pipe to be processed, at this moment, and under the promotion of core bar cylinder 4; Core bar 23 passes copper pipe to be processed, and right clamp assembly begins to rotate, and the right-hand member of copper pipe to be processed is twisted; Because the left end of copper pipe to be processed is motionless, therefore on copper pipe to be processed, process screw thread, after processing; Left side clamp assembly unclamps, and charging cylinder 1 drives sliding seat 7 returns, and the cylinder 20 of the material returned simultaneously promotes the material returned with clamping seats 7 backward; Right then clamp assembly unclamps, and material returned cylinder 17 withdraws from the copper pipe that processes from right clamp assembly, and copper pipe gets loose and skids off from discharge bucket 19.
In the present embodiment; Shown in Fig. 3 to 5; Described left clamping seats assembly comprises the left hollow hydraulic cylinder 6 that is fixed on the clamping seats 7 and left spring chuck cover 8, be located in the left hollow hydraulic cylinder 6 and receive that left hollow hydraulic cylinder axially promotes move left pipe 32, be located in the left spring chuck cover 8 and with move left left spring base of the carrier head 26 that pipe 32 is connected, be located in left spring chuck cover 8 and with the hinged left spring fixture block 28 of left spring base of the carrier head 26, be located at left material returned rod sleeve 31 in the left spring base of the carrier head 26, be located in the left spring fixture block 28 and the left pipe clamp head 29 that is fixedly connected with it and be located at the left spring base of the carrier head and the left spring fixture block between left back-moving spring 27, left spring base of the carrier head 26 and left spring fixture block 28 can overlap in 8 at the left spring chuck and move axially; The end of said core bar 23 is passed successively and is moved left pipe 32, left spring base of the carrier head 26, left spring fixture block 28 and left pipe clamp head 29, in the left spring chuck overlaps 8 opening parts, is provided with when left spring fixture block 28 it to be tightened up and fixing horn mouth 81 during axially toward interior the contraction.During work, when feed liquor in the hollow hydraulic cylinder 6 in a left side is pressed, move left pipe 32 toward moving left, left spring fixture block 28 promotion of being turned left,
Because the left spring chuck overlaps and is provided with horn mouth 81 in 8 opening parts, under the effect of left back-moving spring 27, left spring fixture block 28 opens, and left pipe clamp head 29 also opens, and can inject copper pipe to be processed this moment; When going out hydraulic pressure in the hollow hydraulic cylinder 6 in a left side, move left pipe 32 toward moving right, left spring fixture block 28 pulling of being turned right, left spring fixture block 28 quilts are tightened up, and left pipe clamp head 29 is clamped copper pipe to be processed.Described left clamping seats assembly also comprises the left three-jaw material returned tube 30 that is located in said left spring base of the carrier head 26 and the left pipe clamp head 29, and left three-jaw material returned tube 30 is passed in the end of said core bar 23.
Like Fig. 3,6, shown in 7; Said right clamp rotary components comprise the right installing sleeve 14 and the right hollow hydraulic cylinder 16 that are fixed on the said frame 2, be located at right installing sleeve 14 and relatively turnable right rotary cylinder 151, drive swiveling wheel 15 that right rotary cylinder 151 rotates, be located in the right hollow hydraulic cylinder 16 and receive the pipe 33 that moves right that right hollow hydraulic cylinder 16 axially promotes, be located in the right rotary cylinder 151 and the mobile pipes 34 that are fixedly connected with the pipe 33 that moves right, be located in the right rotary cylinder 151 and with move right spring clip headstocks 37 that pipe 34 is fixedly connected, be located in the right rotary cylinder 151 and with the hinged right spring clip 39 of right spring clip headstock 37, be located at the interior and right pipe clamp head 40 that is fixedly connected with it of right spring clip 39, be located at the interior right material returned rod sleeve 36 of right spring clip headstock 37, be fixed on ejecting cylinder 17 and being located at the right back-moving spring 38 between right spring clip headstock and the right spring clip on the right hollow hydraulic cylinder 16; The piston rod that ejects cylinder 17 is arranged in and moves right pipe 33 and move pipe 34, in the opening part of right rotary cylinder 151, be provided with when right spring clip 39 during axially toward interior the contraction with its horn mouth 152 that tightens up and fix; Moving pipe 34, right spring clip headstock 37 and right spring clip 39 can move axially in right rotary cylinder 151; Also comprise the motor 24 that driven rotary wheel 15 rotates, the end of said core bar 23 can be inserted in the right pipe clamp head 40.During work, when feed liquor in the hollow hydraulic cylinder 16 in the right side was pressed, the pipe 33 that moves right was toward moving left; The promotion of being turned left of right spring holder seat 37; Because be provided with horn mouth 153 in right rotary cylinder 151 opening parts, under the effect of right back-moving spring 38, right spring clip 39 opens; Right pipe clamp head 40 also opens, and can inject copper pipe to be processed this moment; When going out hydraulic pressure in the hollow hydraulic cylinder 16 in the right side, the pipe 33 that moves right is toward moving right, the pulling of being turned right of right spring clip 39; Right spring clip 39 is tightened up, and right pipe clamp head 40 is clamped copper pipe to be processed, right spring clip 39 and right rotary cylinder 151 radial locations; Motor 24 driven rotary wheel 15 rotates, and right rotary cylinder 151 also rotates, and therefore right rotary cylinder 15 also is rotated; Right-hand member at copper pipe to be processed processes screw thread, and after processing, feed liquor is pressed in the right hollow hydraulic cylinder 16; Right pipe clamp head 40 opens, and the copper pipe that processes is deviate from, and can insert new copper pipe to be processed again.Described right clamping seats assembly also comprises the right three-jaw material returned tube 41 that is located in said right spring clip headstock 37 and the right pipe clamp head 40, and insert in the right three-jaw material returned tube 41 end of said core bar 23; Also comprise and be fixed in the said right installing sleeve 14 and be set in the two bearings 35 on the right rotary cylinder 151.
Like Fig. 8, shown in 9; Described material feeding seat assembly comprises the feeding bearing 12 that is fixed on the said frame 2, be fixed on feeding plate 13 and rotating shaft 44 on the feeding bearing, be located at elasticity spacer 11, an end on the feeding plate be fixed on two feeding connecting rods 43 in the rotating shaft, be rotationally connected and can catch with the feeding connecting rod copper pipe to be processed two rotary heads 10, be located at that feeding is connected and rotary head between torque spring 9, drive the crank 46 that rotating shaft rotates and be fixed on the feeding cylinder 46 on the feeding bearing 12, the end and the crank of the piston rod of feeding cylinder are rotationally connected.During work, elasticity location 11 can make the orderly entering of copper pipe to be processed, and under the promotion of feeding cylinder 46,43 rotations of crank 46 drive feeding connecting rods are promptly got material or are fed between left pipe clamp head 29 and the right pipe clamp head 40.
Claims (6)
1. an automatic turn-knob screwed pipe shaped device comprises frame (2) and is located at first slide rail (3) on the frame; It is characterized in that: comprise that also being located at first slide rail (3) goes up also slidably core bar seat (5) and sliding seat (7); Also comprise the core bar cylinder (4) that is located on the core bar seat (5) and drive and core bar (23) that can sheathed copper pipe to be processed by core bar cylinder (4); Also comprise the charging cylinder (1) that drives sliding seat (22) and move, be located at second slide rail (25) on the sliding seat, be located at clamping seats (7) and material returned cylinder (20) on second slide rail, material returned cylinder (20) is installed in sliding seat (22) and goes up and can promote clamping seats (7) and move backward; Also comprise the left clamping seats assembly that copper pipe one end to be processed is clamped that is located on the clamping seats (7); Comprise that also the right side that is located at the clamping copper pipe other end to be processed on the frame (2) and rotates that cooperates with left clamping seats assembly clamps rotary components, said core bar (23) passes left clamping seats assembly and can stretch into right the clamping in the rotary components; Comprise that also being located at frame (2) upward sends copper pipe to be processed into left clamp assembly and the right material feeding seat assembly that clamps between the rotary components, comprise that also being located at frame (2) goes up the discharge bucket (19) with the copper pipe output that processes.
2. automatic turn-knob screwed pipe shaped device according to claim 1; It is characterized in that: described left clamping seats assembly comprises the left hollow hydraulic cylinder (6) and the left spring chuck cover (8) that are fixed on the clamping seats (7), be located in the left hollow hydraulic cylinder (6) and receive that left hollow hydraulic cylinder axially promotes move left pipe (32), be located at left spring chuck cover (8) interior and with move left left spring base of the carrier head (26) that pipe (32) is connected, be located in left spring chuck cover (8) and with the hinged left spring fixture block (28) of left spring base of the carrier head (26), be located at left material returned rod sleeve (31) in the left spring base of the carrier head (26), be located in the left spring fixture block (28) and the left pipe clamp head (29) that is fixedly connected with it and be located at the left spring base of the carrier head and the left spring fixture block between left back-moving spring (27); The end of said core bar (23) is passed successively and is moved left pipe (32), left spring base of the carrier head (26), left spring fixture block (28) and left pipe clamp head (29), in left spring chuck cover (8) front end, is provided with when left spring fixture block (28) it to be tightened up and fixing inclined plane (81) during axially toward interior the contraction.
3. automatic turn-knob screwed pipe shaped device according to claim 2; It is characterized in that: described left clamping seats assembly also comprises the left three-jaw material returned tube (30) that is located in said left spring base of the carrier head (26) and the left pipe clamp head (29), and left three-jaw material returned tube (30) is passed in the end of said core bar (23).
4. automatic turn-knob screwed pipe shaped device according to claim 1; It is characterized in that: said right clamp rotary components comprise the right installing sleeve (14) and the right hollow hydraulic cylinder (16) that are fixed on the said frame (2), be located at right installing sleeve (14) and relatively turnable right rotary cylinder (151), drive swiveling wheel (15) that right rotary cylinder (151) rotates, be located in the right hollow hydraulic cylinder (16) and receive the pipe (33) that moves right that right hollow hydraulic cylinder (16) axially promotes, be located in the right rotary cylinder (151) and the mobile pipe (34) that is fixedly connected with the pipe (33) that moves right, be located in the right rotary cylinder (151) and with move right spring clip headstock (37) that pipe (34) is fixedly connected, be located in the right rotary cylinder (151) and with the hinged right spring clip (39) of right spring clip headstock (37), be located in the right spring clip (39) and the right pipe clamp head (40) that is fixedly connected with it, be located at right material returned rod sleeve (36) in the right spring clip headstock (37), be fixed on ejecting cylinder (17) and being located at the right back-moving spring (38) between right spring clip headstock and the right spring clip on the right hollow hydraulic cylinder (16), in the opening part of right rotary cylinder (151), be provided with when the axial past interior contraction of right spring clip (39) its horn mouth (152) that tightens up and fix; The piston rod that ejects cylinder (17) is arranged in and moves right pipe (33) and move pipe (34), also comprises the motor (24) that driven rotary wheel (15) rotates, and the end of said core bar (23) can be inserted in the right pipe clamp head (40).
5. automatic turn-knob screwed pipe shaped device according to claim 4; It is characterized in that: described right clamping seats assembly also comprises the right three-jaw material returned tube (41) that is located in said right spring clip headstock (37) and the right pipe clamp head (40), and insert in the right three-jaw material returned tube (41) end of said core bar (23); Also comprise and be fixed in the said right installing sleeve (14) and be set in the two bearings (35) on the right rotary cylinder (151).
6. automatic turn-knob screwed pipe shaped device according to claim 1; It is characterized in that: described material feeding seat assembly comprises the feeding bearing (12) that is fixed on the said frame (2), be fixed on feeding plate (13) and rotating shaft (44) on the feeding bearing, be located at elasticity spacer (11), an end on the feeding plate be fixed on two feeding connecting rods (43) in the rotating shaft, be rotationally connected and can catch with the feeding connecting rod copper pipe to be processed two rotary heads (10), be located at that feeding is connected and rotary head between torque spring (9), drive the crank (46) that rotating shaft rotates and be fixed on the feeding cylinder (46) on the feeding bearing (12), the end and the crank of the piston rod of feeding cylinder are rotationally connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202145789U CN202367021U (en) | 2011-06-23 | 2011-06-23 | Automatic threaded pipe twisting forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202145789U CN202367021U (en) | 2011-06-23 | 2011-06-23 | Automatic threaded pipe twisting forming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202367021U true CN202367021U (en) | 2012-08-08 |
Family
ID=46590745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202145789U Expired - Fee Related CN202367021U (en) | 2011-06-23 | 2011-06-23 | Automatic threaded pipe twisting forming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202367021U (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103008421A (en) * | 2012-11-15 | 2013-04-03 | 浙江广涛卫厨有限公司 | Automatic bloop rolling machine |
| CN105522392A (en) * | 2016-02-01 | 2016-04-27 | 福建顺景机械工业有限公司 | Square steel twisting production line |
| CN105598216A (en) * | 2016-02-01 | 2016-05-25 | 福建顺景机械工业有限公司 | Square steel twisting production line and square steel twisting machining method |
| CN106363062A (en) * | 2016-09-27 | 2017-02-01 | 天津工业大学 | Vertical type thin wall square pipe electric screwing machine |
| CN107570728A (en) * | 2017-08-25 | 2018-01-12 | 温州千亚阀门配件有限公司 | Valve rod head chamfer machining equipment |
| CN107812867A (en) * | 2017-11-29 | 2018-03-20 | 临沂市海纳电子有限公司 | Torsion spring automates torsion device |
| CN108326095A (en) * | 2016-09-23 | 2018-07-27 | 温州职业技术学院 | The flexible extrusion forming equipment of metal plate proximate matter |
| CN108746286A (en) * | 2018-07-23 | 2018-11-06 | 杭州安费诺嘉力讯连接技术有限公司 | A kind of automatic twist mechanism |
| CN110681799A (en) * | 2019-10-24 | 2020-01-14 | 杭州荣韵冲压件有限公司 | Reinforcing steel bar bending equipment |
| CN111112962A (en) * | 2020-01-03 | 2020-05-08 | 福建鑫成裕机器人科技有限公司 | Numerical control coaxial machining process method for machining main coil |
| CN111618143A (en) * | 2020-06-02 | 2020-09-04 | 日照中意华坤金属制造有限公司 | Hollow pipe twisting machine |
| CN112170581A (en) * | 2019-07-03 | 2021-01-05 | 天津市升发科技股份有限公司 | A twist line machine for tubular product processing |
| CN112474945A (en) * | 2020-10-21 | 2021-03-12 | 陈校刚 | Iron bar distortion equipment during iron sword forging |
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2011
- 2011-06-23 CN CN2011202145789U patent/CN202367021U/en not_active Expired - Fee Related
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103008421B (en) * | 2012-11-15 | 2015-05-06 | 浙江广涛卫厨有限公司 | Automatic bloop rolling machine |
| CN103008421A (en) * | 2012-11-15 | 2013-04-03 | 浙江广涛卫厨有限公司 | Automatic bloop rolling machine |
| CN105598216B (en) * | 2016-02-01 | 2018-02-06 | 福建顺景机械工业有限公司 | Square steel, which is turned round, twists production line and its processing method |
| CN105522392A (en) * | 2016-02-01 | 2016-04-27 | 福建顺景机械工业有限公司 | Square steel twisting production line |
| CN105598216A (en) * | 2016-02-01 | 2016-05-25 | 福建顺景机械工业有限公司 | Square steel twisting production line and square steel twisting machining method |
| CN108326095A (en) * | 2016-09-23 | 2018-07-27 | 温州职业技术学院 | The flexible extrusion forming equipment of metal plate proximate matter |
| CN108326095B (en) * | 2016-09-23 | 2019-07-02 | 温州职业技术学院 | The flexible extrusion forming equipment of metal plate profile |
| CN107398492A (en) * | 2016-09-27 | 2017-11-28 | 天津工业大学 | It is a kind of that thin-walled square tube is carried out to turn round the method for twisting processing |
| CN106363062A (en) * | 2016-09-27 | 2017-02-01 | 天津工业大学 | Vertical type thin wall square pipe electric screwing machine |
| CN107398492B (en) * | 2016-09-27 | 2019-02-15 | 天津工业大学 | A kind of pair of thin-walled square tube carries out turning round the method for twisting processing |
| CN107570728A (en) * | 2017-08-25 | 2018-01-12 | 温州千亚阀门配件有限公司 | Valve rod head chamfer machining equipment |
| CN107570728B (en) * | 2017-08-25 | 2024-01-09 | 浙江千亚自动化设备有限公司 | Valve rod head chamfer processing equipment |
| CN107812867A (en) * | 2017-11-29 | 2018-03-20 | 临沂市海纳电子有限公司 | Torsion spring automates torsion device |
| CN108746286A (en) * | 2018-07-23 | 2018-11-06 | 杭州安费诺嘉力讯连接技术有限公司 | A kind of automatic twist mechanism |
| CN108746286B (en) * | 2018-07-23 | 2024-02-23 | 杭州安费诺嘉力讯连接技术有限公司 | Automatic torsion mechanism |
| CN112170581A (en) * | 2019-07-03 | 2021-01-05 | 天津市升发科技股份有限公司 | A twist line machine for tubular product processing |
| CN110681799A (en) * | 2019-10-24 | 2020-01-14 | 杭州荣韵冲压件有限公司 | Reinforcing steel bar bending equipment |
| CN111112962A (en) * | 2020-01-03 | 2020-05-08 | 福建鑫成裕机器人科技有限公司 | Numerical control coaxial machining process method for machining main coil |
| CN111112962B (en) * | 2020-01-03 | 2021-09-21 | 福建鑫成裕机器人科技有限公司 | Numerical control coaxial machining process method for machining main coil |
| CN111618143A (en) * | 2020-06-02 | 2020-09-04 | 日照中意华坤金属制造有限公司 | Hollow pipe twisting machine |
| CN112474945A (en) * | 2020-10-21 | 2021-03-12 | 陈校刚 | Iron bar distortion equipment during iron sword forging |
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Effective date of registration: 20161221 Address after: 528311 Guangdong province Foshan city Beijiao District Shunde Town West Industrial Zone Patentee after: Foshan Shunde Jingyi Wanxi Copper Industry Co., Ltd. Address before: 528311 Guangdong province Foshan city Beijiao District Shunde Town West Industrial Zone Patentee before: Guangdong Jingyi Metal Co., Ltd. |
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