CN114735533B - Wire puller for winding and coiling device - Google Patents
Wire puller for winding and coiling device Download PDFInfo
- Publication number
- CN114735533B CN114735533B CN202210560234.6A CN202210560234A CN114735533B CN 114735533 B CN114735533 B CN 114735533B CN 202210560234 A CN202210560234 A CN 202210560234A CN 114735533 B CN114735533 B CN 114735533B
- Authority
- CN
- China
- Prior art keywords
- base
- pressing plate
- positioning shaft
- winding
- rod
- 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.)
- Active
Links
- 238000004804 winding Methods 0.000 title claims abstract description 38
- 230000003139 buffering effect Effects 0.000 claims abstract description 5
- 230000006835 compression Effects 0.000 claims description 16
- 238000007906 compression Methods 0.000 claims description 16
- 230000007246 mechanism Effects 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims 3
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 10
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 208000033999 Device damage Diseases 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
- B65H59/10—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by devices acting on running material and not associated with supply or take-up devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
- B65H59/10—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by devices acting on running material and not associated with supply or take-up devices
- B65H59/18—Driven rotary elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/35—Ropes, lines
Landscapes
- Tension Adjustment In Filamentary Materials (AREA)
Abstract
The invention provides a wire puller for winding a winding device, which comprises a base, an adjusting device arranged at one end of the base and a reverse buffer device arranged at the central part of the base, wherein the adjusting device comprises a pulley, a bridging rod with a Z-shaped structure, a baffle, a tension spring, a fixed seat and an electric cylinder; the reverse buffer device comprises a mounting seat, a positioning shaft and a tensioning wheel, wherein the positioning shaft is positioned at one side of the base close to the pulley, the tensioning wheel is sleeved on the positioning shaft and is connected with the mounting seat through the positioning shaft, and the mounting seat is positioned between the tensioning wheel and the base and is spliced on the base; the invention realizes that the rope can be always in a constant stress and tight state when being wound, and can immediately perform reverse buffering when encountering special conditions, so that the rope gradually stops moving.
Description
Technical Field
The invention mainly relates to the field of winding and conveying of ropes, in particular to a wire puller for a winding and rolling device.
Background
The cable has the properties of tensile strength, impact resistance, abrasion resistance, flexibility, softness and the like, is widely applied to various fields of life, and even in the industries of ships, logistics, heavy industry and the like, a certain amount of high-strength cables are necessary, and in recent years, with the development of society and the vigorous development of ocean industry, the cables are increasingly important as a marine tool, and the cables can realize the traction and the fixation of the ships.
The existing rope structure and technology are relatively mature, but users find some problems in the long-time use process, for example, when the rope is wound on a winding drum by a machine, the phenomenon that the rope is loose in the winding process can be caused if the other end of the rope is unstable in the winding process.
In addition, the rope is mostly reeled up through rotating electrical machines to rope winding device, but this kind of mode is running into special circumstances, like the motor outage or the torsion of motor is not enough to cause winding device to be in the midway reversal of rope when reeving the rope, make the motor reversal lead to motor inner structure's damage, when the other end of rope bears the weight of article heavy, if lock the rope at once, not only can cause mechanical parts's damage, probably still can cause the hidden danger in the safety to operating personnel.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides the wire puller for winding the winding device, so that the rope can be always in a constant stress and tight state when being wound, and can immediately reverse and buffer when encountering special conditions, so that the rope can gradually stop moving, and the problems that the rope is loose in the existing winding process, and the internal structure of a motor is damaged when encountering the special conditions are solved.
In order to realize the purposes that the rope can always be in a constant stress and tight state and can immediately reversely buffer when encountering special conditions when being wound, and the rope gradually stops moving, the invention provides the following technical scheme: the wire puller used for winding the winding device comprises a base, an adjusting device arranged at one end of the base and a reverse buffer device arranged at the center part of the base;
the adjusting device comprises a pulley, a bridging rod with a Z-shaped structure, a baffle, an extension spring, a fixed seat and an electric cylinder, wherein the pulley is sleeved at one end of the bridging rod through a bearing, the other end of the bridging rod penetrates through the base to be connected with the baffle, the electric cylinder is arranged at one side, close to the baffle, of the base through the fixed seat, and an air rod of the electric cylinder is connected with the baffle through the extension spring;
the reverse buffer device comprises a mounting seat, a positioning shaft and a tensioning wheel, wherein the positioning shaft is positioned on one side of the base close to the pulley, the tensioning wheel is sleeved on the positioning shaft and is connected with the mounting seat through the positioning shaft, and the mounting seat is positioned between the tensioning wheel and the base and is spliced on the base.
Further, the reverse buffering device further comprises a compression spring, a guide sleeve and a pressing plate, wherein the compression spring, the guide sleeve and the pressing plate are sleeved on the positioning shaft, the guide sleeve is connected with the tensioning wheel through bolts and is in sliding connection with the pressing plate through the compression spring, one end of the compression spring is abutted against the inner end face of the cavity of the guide sleeve, and the other end of the compression spring is abutted against the inner end face of the cavity of the pressing plate.
Further, the side wall of the guide sleeve is provided with a track groove with an L-shaped structure, and the side wall of the pressing plate is provided with a bolt which is arranged on the track groove in a sliding manner.
Further, the corresponding surface of the pressing plate and the mounting seat is provided with a clamping block, the clamping blocks are equidistantly arranged along the circumferential direction of the pressing plate, the corresponding surface of the mounting seat and the pressing plate is provided with grooves matched with the clamping blocks, and the grooves are equidistantly arranged along the circumferential direction of the mounting seat and are in one-to-one correspondence with the clamping blocks.
Further, the positioning shaft is also sleeved with a bearing seat and a ball bearing which are respectively used for supporting the tensioning wheel and the pressing plate to rotate.
Furthermore, the reverse buffering devices are at least two transversely equidistant.
Further, the device further comprises a locking mechanism which is arranged at the other end of the base and used for connecting the traction rope with the winding device.
Further, the locking mechanism comprises a traction sleeve, a guide rod, a push rod and a nut, wherein the guide rod penetrates through the base and is connected with the middle section of the traction sleeve, the traction sleeve is located on one side of the base close to the pulley, the push rods are symmetrically arranged in two and are located at two ends of the traction sleeve respectively, one end of each push rod is arranged on the base, the other end of each push rod is inserted into the traction sleeve, a pin hole corresponding to the corresponding push rod is formed in the side wall of the traction sleeve, the nut is arranged on one side of the base away from the pulley, and the nut is connected with the guide rod in a threaded rotation mode.
Further, a limiting column used for limiting the rotation angle of the bridging rod is arranged on one side, close to the baffle, of the base, and the limiting column is arranged at one end, far away from the extension spring, of the baffle.
The invention has the beneficial effects that:
firstly, aiming at solving the problems that in the existing winding process, the rope is loose and the internal structure of a motor is damaged due to special conditions, the wire puller for the winding device only needs to drive an electric cylinder to adjust the torsion moment of a tension spring when the rope is wound, so that the rope is always in a constantly stressed and tightly stretched state, the rope is stably turned in the winding process, and the winding quality of the rope is improved;
further, when special conditions are met, the bolt slides along with the reversion of the tensioning wheel, the pressing plate rotates and slides correspondingly to the mounting seat under the action force of the compression spring, the reverse buffer devices are ensured to be directly locked, at least two buffer devices are arranged, and the rope can be gradually stopped from moving, so that unnecessary loss is avoided;
further, this a stay wire ware for winding coiling mechanism through setting up locking mechanism, not only possesses the effect that haulage cable and coiling mechanism are connected, can also lock the cable and die in the cable stop motion process or the cable stop motion gradually, avoids causing the cable to damage, and the practicality is strong.
Drawings
FIG. 1 is a front view of the overall structure of the present invention;
FIG. 2 is a rear elevational view of the overall structure of the present invention;
FIG. 3 is a schematic view of a reverse buffer of the present invention;
FIG. 4 is a cross-sectional view of the structure of FIG. 3 in accordance with the present invention;
FIG. 5 is a schematic view of a locking mechanism according to the present invention;
FIG. 6 shows a cross-sectional view of the structure of FIG. 5 in accordance with the present invention;
FIG. 7 is a schematic diagram showing the winding of the cable with the overall structure according to the present invention;
in the drawing the view of the figure,
1. a base; 2. a pulley; 3. a bridging rod; 4. a baffle; 5. a tension spring; 6. a fixing seat; 7. an electric cylinder; 8. a mounting base; 9. positioning a shaft; 10. a tensioning wheel; 11. a compression spring; 12. a guide sleeve; 13. a pressing plate; 14. a track groove; 15. a plug pin; 16. a clamping block; 17. a groove; 18. a bearing seat; 19. a ball bearing; 20. a traction sleeve; 21. a guide rod; 22. a push rod; 23. a nut; 24. a pin hole; 25. and a limit column.
Detailed Description
The present invention will be further described with reference to the following examples in order to better understand the technical solutions of the present invention and to make the above features, objects and advantages of the present invention more clearly understood. The examples are only for illustrating the present invention and are not intended to limit the scope of the present invention.
As shown in fig. 1 to 7, the present invention comprises a base 1, an adjusting device provided at one end of the base 1, and a reverse buffer device provided at a central portion of the base 1.
The adjusting device comprises a pulley 2, a bridge rod 3 with a Z-shaped structure, a baffle 4, an extension spring 5, a fixed seat 6 and an electric cylinder 7 for adjusting the torsion moment of the extension spring 5; the pulley 2 is sleeved at one end of the bridging rod 3 through a bearing, the other end of the bridging rod 3 passes through the base 1 and is connected with the baffle 4, the electric cylinder 7 is arranged at one side of the base 1 close to the baffle 4 through the fixing seat 6, the air rod of the electric cylinder 7 is connected with the baffle 4 through the tension spring 5, and the tension spring 5 enables a rope on the pulley 2 to be always in a constant stress state; the base 1 is close to baffle 4 one side and is equipped with the spacing post 25 that is used for inject bridging pole 3 turned angle, and spacing post 25 is located baffle 4 and keeps away from extension spring 5 one end setting, prevents that the rope from drawing adjusting device's damage because of the pulling force is too strong or weak excessively.
The reverse buffer devices are at least transversely and equidistantly provided with two; the motor is prevented from being powered off or the torque force of the motor is insufficient, enough buffering capacity is provided, and unnecessary loss is avoided; the reverse buffer device comprises a mounting seat 8, a positioning shaft 9, a tensioning wheel 10, a compression spring 11 sleeved on the positioning shaft 9, a guide sleeve 12 and a pressing plate 13;
the positioning shaft 9 is positioned at one side of the base 1 close to the pulley 2, the tensioning wheel 10 is sleeved on the positioning shaft 9, and the tensioning wheel 10 is used for adjusting the tension of the rope in cooperation with the adjusting device; the mounting seat 8 is positioned between the tensioning wheel 10 and the base 1 and is inserted into the base 1, the mounting seat 8 is preferably connected with the base 1 in a threaded rotation mode, the connection firmness degree of the reverse buffer device and the base 1 is improved, and meanwhile, the reverse buffer device is convenient to install and detach;
the guide sleeve 12 is connected with the tensioning wheel 10 through a bolt and is in sliding connection with the pressing plate 13 through the compression spring 11, one end of the compression spring 11 is abutted against the inner end surface of the cavity of the guide sleeve 12, and the other end is abutted against the inner end surface of the cavity of the pressing plate 13, so that elastic acting force is provided for the pressing plate 13; the side wall of the guide sleeve 12 is provided with a track groove 14 with an L-shaped structure, the side wall of the pressing plate 13 is provided with a bolt 15 which is arranged on the track groove 14 in a sliding manner, and the bolt 15 slides in the rotating direction of the tensioning wheel 10 and is used for opening and closing the compression spring 11; the clamp block 16 is arranged on the corresponding surface of the pressing plate 13 and the mounting seat 8, a plurality of clamp blocks 16 are equidistantly arranged along the circumferential direction of the pressing plate 13, grooves 17 matched with the clamp blocks 16 are arranged on the corresponding surface of the mounting seat 8 and the pressing plate 13, a plurality of grooves 17 are equidistantly arranged along the circumferential direction of the mounting seat 8 and are arranged in one-to-one correspondence with the plurality of clamp blocks 16, and the biting force between the reverse buffer device and the base 1 is improved.
The positioning shaft 9 is further sleeved with a bearing seat 18 and a ball bearing 19 which are respectively used for supporting the tensioning wheel 10 and the pressing plate 13 to rotate, so that friction coefficient in the moving process is reduced, and rotation precision is guaranteed.
In addition, the invention also comprises a locking mechanism which is arranged at the other end of the base 1 and is used for connecting the traction rope with the winding device; the locking mechanism comprises a traction sleeve 20, a guide rod 21, a push rod 22 and a nut 23; the guide rod 21 passes through the base 1 and is connected with the middle section part of the traction sleeve 20, the traction sleeve 20 is positioned on one side of the base 1 close to the pulley 2, two push rods 22 are symmetrically arranged and are respectively positioned at two ends of the traction sleeve 20, one end of each push rod 22 is arranged on the base 1, the other end of each push rod 22 is inserted into the traction sleeve 20, a pin hole 24 corresponding to each push rod 22 is formed in the traction sleeve 20 along the side wall, the diameter of each pin hole 24 is larger than that of a rope, and the rope can conveniently pass through the pin hole 24; the nut 23 is arranged on one side of the base 1 away from the pulley 2, is connected with the guide rod 21 in a threaded rotation mode, and is used for driving the traction sleeve 20 to move along the axial direction of the guide rod 21, and meanwhile, the push rod 22 gradually passes through the pin hole 24 to lock the rope.
In use the liquid is applied to the substrate,
the rope is wound on the wire puller for winding the winding device, as shown in fig. 7, and the rope is pulled to be connected with the winding device through the locking mechanism.
Driving the electric cylinder 7 to adjust the torsion moment of the tension spring 5 so as to ensure that the rope is always in a constant stress state in the winding process;
in the process of winding the rope, the tensioning wheel 10 in the reverse buffer device rotates clockwise, the bolt 15 on the pressing plate 13 is always positioned at one end of the track groove 14 as shown in fig. 3, and the tensioning wheel 10 drives the pressing plate 13 to rotate clockwise together through the guide sleeve 12;
when the motor is powered off or the torque force of the motor is insufficient, so that the winding device turns back in the middle of the rope when the rope is wound, the tension wheel 10 rotates anticlockwise, the bolt 15 moves to the right angle of the track groove 14, the bolt 15 moves to the other end of the track groove 14 through the acting force of the compression spring 11, the pressing plate 13 is in meshed connection with the mounting seat 8, and the reverse buffer device is ensured to be directly locked;
when the rope stops moving gradually or when the rope stops moving, the nut 23 is rotated to drive the traction sleeve 20 and the push rod 22 to move in the opposite direction, and the push rod 22 ejects the rope through the pin hole 24 to lock the rope.
The above-described embodiments are merely illustrative of the principles of the present application and their effectiveness, and are not intended to limit the present application. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present application. Accordingly, it is intended that all equivalent modifications and variations which may be accomplished by those skilled in the art without departing from the spirit and technical spirit of the present invention shall be covered by the claims of this patent application.
Claims (6)
1. The wire puller for the winding device is characterized by comprising a base (1), an adjusting device arranged at one end of the base (1) and a reverse buffer device arranged at the central part of the base (1);
the adjusting device comprises a pulley (2), a bridging rod (3) with a Z-shaped structure, a baffle (4), an extension spring (5), a fixed seat (6) and an electric cylinder (7), wherein the pulley (2) is sleeved at one end of the bridging rod (3) through a bearing, the other end of the bridging rod (3) penetrates through the base (1) to be connected with the baffle (4), the electric cylinder (7) is arranged on one side, close to the baffle (4), of the base (1) through the fixed seat (6), and an air rod of the electric cylinder (7) is connected with the baffle (4) through the extension spring (5);
the reverse buffer device comprises an installation seat (8), a positioning shaft (9) and a tensioning wheel (10), wherein the positioning shaft (9) is positioned on one side, close to the pulley (2), of the base (1), the tensioning wheel (10) is sleeved on the positioning shaft (9) and is connected with the installation seat (8) through the positioning shaft (9), and the installation seat (8) is positioned between the tensioning wheel (10) and the base (1) and is spliced on the base (1); the reverse buffer device further comprises a compression spring (11), a guide sleeve (12) and a pressing plate (13) which are sleeved on the positioning shaft (9), wherein the guide sleeve (12) is connected with the tensioning wheel (10) through a bolt and is in sliding connection with the pressing plate (13) through the compression spring (11), one end of the compression spring (11) is in contact with the inner end surface of the cavity of the guide sleeve (12), and the other end of the compression spring is in contact with the inner end surface of the cavity of the pressing plate (13);
the side wall of the guide sleeve (12) is provided with a track groove (14) with an L-shaped structure, and the side wall of the pressing plate (13) is provided with a bolt (15) which is arranged on the track groove (14) in a sliding manner; clamping blocks (16) are arranged on the corresponding surfaces of the pressing plate (13) and the mounting seat (8), the clamping blocks (16) are arranged in a plurality of positions along the circumferential direction of the pressing plate (13) at equal intervals, grooves (17) matched with the clamping blocks (16) are arranged on the corresponding surfaces of the mounting seat (8) and the pressing plate (13), and the grooves (17) are arranged in a plurality of positions along the circumferential direction of the mounting seat (8) at equal intervals and are arranged in one-to-one correspondence with the clamping blocks (16).
2. The wire puller for a winding reel as set forth in claim 1, wherein: the positioning shaft (9) is also sleeved with a bearing seat (18) and a ball bearing (19) which are respectively used for supporting the tension wheel (10) and the pressing plate (13) to rotate.
3. The wire puller for a winding reel as set forth in claim 1, wherein: the reverse buffering devices are at least two in transverse equidistant mode.
4. The wire puller for winding the winding device according to claim 1, further comprising a locking mechanism arranged at the other end of the base (1) and used for connecting the traction rope with the winding device.
5. The wire puller for a winding reel as set forth in claim 4 wherein: the locking mechanism comprises a traction sleeve (20), a guide rod (21), a push rod (22) and a nut (23), wherein the guide rod (21) penetrates through the base (1) and is connected with the middle section of the traction sleeve (20), the traction sleeve (20) is located on one side of the base (1) close to the pulley (2), the push rods (22) are symmetrically arranged at two ends of the traction sleeve (20), one end of each push rod (22) is arranged on the base (1), the other end of each push rod is inserted into the traction sleeve (20), a pin hole (24) corresponding to the corresponding push rod (22) is formed in the traction sleeve (20) along the side wall, and the nut (23) is arranged on one side of the base (1) away from the pulley (2) and is connected with the guide rod (21) in a threaded rotation mode.
6. The wire puller for a winding reel as set forth in claim 1, wherein: one side of the base (1) close to the baffle (4) is provided with a limiting column (25) used for limiting the rotation angle of the bridging rod (3), and the limiting column (25) is arranged at one end, far away from the tension spring (5), of the baffle (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210560234.6A CN114735533B (en) | 2022-05-23 | 2022-05-23 | Wire puller for winding and coiling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210560234.6A CN114735533B (en) | 2022-05-23 | 2022-05-23 | Wire puller for winding and coiling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114735533A CN114735533A (en) | 2022-07-12 |
| CN114735533B true CN114735533B (en) | 2024-04-09 |
Family
ID=82287482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210560234.6A Active CN114735533B (en) | 2022-05-23 | 2022-05-23 | Wire puller for winding and coiling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114735533B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06165799A (en) * | 1991-12-24 | 1994-06-14 | Mitsuyoshi Yamaguchi | Back stop mechanism of wheel chair |
| JP2002161942A (en) * | 2000-08-10 | 2002-06-07 | Iau:Kk | Base-isolating device, slide bearing and base-isolated structure |
| CN203283953U (en) * | 2013-03-20 | 2013-11-13 | 苏州工业园区创易技研有限公司 | Length metering tensioner |
| CN208853490U (en) * | 2018-09-18 | 2019-05-14 | 山东哈船船舶装备制造有限公司 | A kind of bending roll machine equipped with torque limiter |
| CN210430294U (en) * | 2019-09-18 | 2020-04-28 | 洛阳赛焱光电科技有限公司 | Self-locking connector with detachable contact piece and connector assembly |
| CN212292347U (en) * | 2020-06-10 | 2021-01-05 | 安阳恒超科技有限公司 | Wire feeding device for preventing steel wire from disorder and breakage |
| CN112623880A (en) * | 2020-12-29 | 2021-04-09 | 邯郸纺织机械有限公司 | Send and roll up constant tension controlling means |
| CN215051446U (en) * | 2021-06-03 | 2021-12-07 | 东莞科进实业有限公司 | Multifunctional aluminum profile support |
| CN114348785A (en) * | 2022-01-07 | 2022-04-15 | 南京玻璃纤维研究设计院有限公司 | Full-automatic yarn winding machine |
| CN114380126A (en) * | 2022-01-18 | 2022-04-22 | 常州市新创智能科技有限公司 | Constant-tension reciprocating winding equipment and control method thereof |
-
2022
- 2022-05-23 CN CN202210560234.6A patent/CN114735533B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06165799A (en) * | 1991-12-24 | 1994-06-14 | Mitsuyoshi Yamaguchi | Back stop mechanism of wheel chair |
| JP2002161942A (en) * | 2000-08-10 | 2002-06-07 | Iau:Kk | Base-isolating device, slide bearing and base-isolated structure |
| CN203283953U (en) * | 2013-03-20 | 2013-11-13 | 苏州工业园区创易技研有限公司 | Length metering tensioner |
| CN208853490U (en) * | 2018-09-18 | 2019-05-14 | 山东哈船船舶装备制造有限公司 | A kind of bending roll machine equipped with torque limiter |
| CN210430294U (en) * | 2019-09-18 | 2020-04-28 | 洛阳赛焱光电科技有限公司 | Self-locking connector with detachable contact piece and connector assembly |
| CN212292347U (en) * | 2020-06-10 | 2021-01-05 | 安阳恒超科技有限公司 | Wire feeding device for preventing steel wire from disorder and breakage |
| CN112623880A (en) * | 2020-12-29 | 2021-04-09 | 邯郸纺织机械有限公司 | Send and roll up constant tension controlling means |
| CN215051446U (en) * | 2021-06-03 | 2021-12-07 | 东莞科进实业有限公司 | Multifunctional aluminum profile support |
| CN114348785A (en) * | 2022-01-07 | 2022-04-15 | 南京玻璃纤维研究设计院有限公司 | Full-automatic yarn winding machine |
| CN114380126A (en) * | 2022-01-18 | 2022-04-22 | 常州市新创智能科技有限公司 | Constant-tension reciprocating winding equipment and control method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114735533A (en) | 2022-07-12 |
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