CN114148820A - Ballistic test net target wind that tests speed - Google Patents
Ballistic test net target wind that tests speed Download PDFInfo
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- CN114148820A CN114148820A CN202111336274.4A CN202111336274A CN114148820A CN 114148820 A CN114148820 A CN 114148820A CN 202111336274 A CN202111336274 A CN 202111336274A CN 114148820 A CN114148820 A CN 114148820A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
- B65H54/40—Arrangements for rotating packages
- B65H54/44—Arrangements for rotating packages in which the package, core, or former is engaged with, or secured to, a driven member rotatable about the axis of the package
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
- B65H54/28—Traversing devices; Package-shaping arrangements
- B65H54/30—Traversing devices; Package-shaping arrangements with thread guides reciprocating or oscillating with fixed stroke
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/70—Other constructional features of yarn-winding machines
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- 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
- B65H59/005—Means compensating the yarn tension in relation with its moving due to traversing arrangements
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- 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
- B65H59/38—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by regulating speed of driving mechanism of unwinding, paying-out, forwarding, winding, or depositing devices, e.g. automatically in response to variations in tension
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H61/00—Applications of devices for metering predetermined lengths of running material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H67/00—Replacing or removing cores, receptacles, or completed packages at paying-out, winding, or depositing stations
- B65H67/04—Arrangements for removing completed take-up packages and or replacing by cores, formers, or empty receptacles at winding or depositing stations; Transferring material between adjacent full and empty take-up elements
- B65H67/0405—Arrangements for removing completed take-up packages or for loading an empty core
- B65H67/0411—Arrangements for removing completed take-up packages or for loading an empty core for removing completed take-up packages
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- 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
- B65H2701/36—Wires
Abstract
The invention provides a ballistic test speed measurement net target winding device, and belongs to the field of ballistic tests. The problem of current trajectory test mostly artifical winding preparation net target, lead to work load big, net target uniformity is poor is solved. It includes base platform, controller, wire winding mechanism, screw mechanism and supplies line mechanism, controller, wire winding mechanism and screw mechanism all set up on base platform, wire winding mechanism links to each other with the wire winding motor, screw mechanism links to each other with the screw motor, wire winding motor and screw motor are connected with the controller electricity, wire winding mechanism links to each other with net target support, drives the rotation that wire winding mechanism realized net target support through the wire winding motor, supply line mechanism and screw mechanism to link to each other, drive screw mechanism through the screw motor and realize supplying the reciprocal linear motion of line mechanism. The device is mainly used for ballistic tests, can adapt to net targets with different widths, and can control the winding density and the length of the wound net targets.
Description
Technical Field
The invention belongs to the field of ballistic tests, and particularly relates to a ballistic test speed measurement net target winding device.
Background
The measurement of the flying speed of the projectile has important practical significance for the analysis and research of the trajectory. The existing speed measurement equipment mainly comprises a zone cutting device and a time measuring instrument which are used for marking two ends of a ballistic section, the zone cutting device and the time measuring instrument are used in a matched mode, a net target is the zone cutting device which is simple in structure, reliable in work and most widely applied, but one net target can only be used once, and the consumption during ballistic test is huge. Mesh target fabrication is typically performed by winding silver coated copper wires of about 0.2mm diameter back and forth in parallel on a mesh target holder, with the distance between the wires being less than 1/4 of the projectile diameter used to ensure that the projectile head can effectively sever the copper wire. Most of ballistic tests are manually wound to manufacture net targets, time cost is huge, consistency of winding density and tensioning degree of copper wires in the winding process is difficult to guarantee, and errors and failures in the ballistic test speed measurement process are easily caused. At present, no winding device specially aiming at ballistic test speed measurement net targets is available.
Disclosure of Invention
The invention provides a ballistic test speed measurement net target winding device, which aims to solve the problems in the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a ballistic test net target wind that tests speed, it includes base platform, controller, wire winding mechanism, screw rod mechanism and supplies line mechanism, controller, wire winding mechanism and screw rod mechanism all set up on the base platform, wire winding mechanism links to each other with wire-wound motor, screw rod mechanism links to each other with the screw rod motor, wire-wound motor and screw rod motor are connected with the controller electricity, wire winding mechanism links to each other with net target support, drives the rotation that wire-wound mechanism realized net target support through wire-wound motor, supply line mechanism and screw rod mechanism to link to each other, drive screw rod mechanism through the screw rod motor and realize supplying the reciprocal linear motion of line mechanism.
Furthermore, the screw rod motor is connected with the screw rod mechanism through a coupler.
Furthermore, the winding mechanism is connected with a winding motor through a counter, and the counter is electrically connected with the controller.
Further, the mechanism of winding includes wire winding support, wire winding pivot, left side wire winding pole, right side wire winding pole and clamping bolt, the wire winding pivot passes through the bearing and links to each other with the wire winding support, the wire winding support links to each other with the base platform, the wire winding pivot links to each other with wire winding motor, be provided with the horizontal pole in the wire winding pivot, left side wire winding pole and right side wire winding pole all link to each other with the horizontal pole, be provided with clamping bolt on left side wire winding pole and the right side wire winding pole, the one end clamp of net target support is between clamping bolt and left side wire winding pole and right side wire winding pole.
Furthermore, the upper surface and the lower surface of the left winding rod and the right winding rod are provided with length scale marks.
Furthermore, the distance between the left winding rod and the right winding rod is smaller than the width of the mesh target bracket.
Furthermore, the screw mechanism comprises a front screw support, a rear screw support, a screw rod nut and a screw rod nut support, the screw rod is connected with the screw rod motor, two ends of the screw rod are respectively connected with the front screw support and the rear screw support through bearings, the screw rod is in threaded connection with the screw rod nut, the screw rod nut is fixedly connected with the screw rod nut support, and the screw rod nut support is connected with the wire supply mechanism.
Further, supply line mechanism including supplying line platform, coil support, coil bearing and take-up device, supply line platform to link to each other with the screw-nut support, it supports to be provided with the coil on the line platform to supply, the coil supports and installs the coil bearing, place the coil on the coil bearing, the coil supports one end and is provided with the coil baffle, the take-up device supports the setting on supplying the line platform through the take-up device.
Furthermore, the left side and the right side of the screw rod mechanism are respectively provided with a left guide rail and a right guide rail, the bottom of the wire supply platform is fixedly provided with four sliding blocks, and the sliding blocks are connected with the left guide rail and the right guide rail in a sliding manner.
Furthermore, four guide pulleys are arranged in the wire tightening device and are respectively arranged at the bending positions of the bending pipes.
Compared with the prior art, the invention has the beneficial effects that: the invention solves the problems of large workload and poor consistency of net targets caused by that the existing ballistic tests are mostly manually wound to manufacture the net targets. When the net target winding device works, the controller can control the synchronous rotation of the winding motor and the lead screw motor, wherein the rotation of the winding motor can drive the rotation of the winding rotating shaft, and then the net target support on the winding mechanism is driven to rotate. Therefore, the copper wire can be wound on the mesh target bracket, and the winding density of the wound mesh target can be controlled by controlling the rotating speed of the winding motor. Reciprocating linear motion of a screw rod nut can be realized by controlling the rotation of the screw rod motor, so that the wire supply mechanism is driven to do reciprocating linear motion, the outlet position of the copper wire is finally driven to do reciprocating linear motion, and the rotation of the screw rod motor is stable at a constant speed. The winding length of the net target can be adjusted by controlling the rotation time of the two motors, and compared with manual winding, the winding efficiency is high, and the winding is ensured to be neat and consistent, and the precision is high. In addition, the positions of the winding rods on the winding rotating shaft can be adjusted through bolts and nuts, and the mesh target supports with different sizes can be installed in an adaptive mode by changing the distance between the two winding rods. In a word, the invention has the advantages of simple working principle and operation, mature technology, safety, reliability, material saving, high working efficiency and popularization and application value.
The net target winding device is simple in structure, good in reliability and easy to control, the winding density and the winding length of the wound net target can be controlled by adjusting the rotating speed of the winding motor and the working time of the two motors according to different requirements of ballistic test speed measurement, the net target winding device can adapt to net target supports with different widths, manpower and material resources in the aspect of net target winding manufacturing are greatly saved, and the working efficiency is improved.
Drawings
Fig. 1 is a schematic perspective view of a ballistic test speed measurement net target winding device according to the present invention;
FIG. 2 is a schematic perspective view of a winding mechanism according to the present invention;
FIG. 3 is a schematic front view of the winding mechanism according to the present invention;
FIG. 4 is a schematic perspective view of a screw mechanism according to the present invention;
fig. 5 is a schematic perspective view of the thread supplying mechanism according to the present invention.
1: base platform, 2: controller, 3: screw motor, 4: a coupler, 5: winding motor, 6: counter, 7: winding mechanism, 8: screw mechanism, 9: wire supply mechanism, 7-1: winding support, 7-2: winding rotating shaft, 7-3: left winding rod, 7-4: right winding rod, 7-5: clamping bolt, 7-6: bolt, 7-7: nut, 8-1: front screw rod support, 8-2: rear screw rod support, 8-3: left guide rail, 8-4: right guide rail, 8-5: screw mandrel, 8-6: screw nut, 8-7: screw nut support, 9-1: slider, 9-2: wire supply platform, 9-3: coil baffle, 9-4: coil support, 9-5: coil bearing, 9-6: stringing device support, 9-7: a wire tightening device.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely explained below with reference to the drawings in the embodiments of the present invention.
The embodiment is described with reference to fig. 1-5, a ballistic test speed measurement net target winding device, which comprises a base platform 1, a controller 2, a winding mechanism 7, a screw rod mechanism 8 and a wire supply mechanism 9, wherein the controller 2, the winding mechanism 7 and the screw rod mechanism 8 are all arranged on the base platform 1, the winding mechanism 7 is connected with a winding motor 5, the screw rod mechanism 8 is connected with the screw rod motor 3, the winding motor 5 and the screw rod motor 3 are electrically connected with the controller 2, the winding mechanism 7 is connected with a net target bracket, the winding mechanism 7 is driven by the winding motor 5 to realize the rotation of the net target bracket, the wire supply mechanism 9 is connected with the screw rod mechanism 8, and the screw rod mechanism 8 is driven by the screw rod motor 3 to realize the reciprocating linear motion of the wire supply mechanism 9.
The screw motor 3 of the embodiment is connected with the screw mechanism 8 through the coupler 4. The winding mechanism 7 is connected with the winding motor 5 through the counter 6, the counter 6 is electrically connected with the controller 2, the counter 6 can count copper wires, the controller 2 can control the winding motor 5 and the screw rod motor 3 to run, and meanwhile, the counting of the counter 6 can be displayed.
The winding mechanism 7 comprises a winding support 7-1, a winding rotating shaft 7-2, a left winding rod 7-3, a right winding rod 7-4 and a clamping bolt 7-5, the winding rotating shaft 7-2 is connected with the winding support 7-1 through a bearing, the winding support 7-1 is connected with the base platform 1, the winding rotating shaft 7-2 is connected with the winding motor 5, a cross rod is arranged on the winding rotating shaft 7-2, the left winding rod 7-3 and the right winding rod 7-4 are both connected with the cross rod, the clamping bolt 7-5 is arranged on the left winding rod 7-3 and the right winding rod 7-4, and one end of the net target support is clamped between the clamping bolt 7-5 and the left winding rod 7-3 and the right winding rod 7-4. The upper surface and the lower surface of the left winding rod 7-3 and the right winding rod 7-4 are provided with length scale marks, so that the density of copper wire winding can be represented. The left winding rod 7-3 and the right winding rod 7-4 are fixed on a cross rod of the winding rotating shaft 7-2 through a bolt 7-6 and a nut 7-7 in a matching mode, when the net target support is installed, one end of the net target support is clamped between the clamping bolt 7-5 and the winding rod, and the net target support is fixed through the clamping bolt 7-5 and the nut 7-7. The distance between the left winding rod 7-3 and the right winding rod 7-4 is smaller than the width of the mesh target support, the positions of the left winding rod 7-3 and the right winding rod 7-4 on the cross rod can be adjusted, and the mesh target supports with different sizes can be installed by adjusting the distance between the left winding rod 7-3 and the right winding rod 7-4.
The screw mechanism 8 comprises a front screw support 8-1, a rear screw support 8-2, a screw 8-5, a screw nut 8-6 and a screw nut support 8-7, the screw 8-5 is connected with the screw motor 3, two ends of the screw 8-5 are respectively connected with the front screw support 8-1 and the rear screw support 8-2 through bearings, the screw 8-5 is in threaded connection with the screw nut 8-6, the screw nut 8-6 is fixedly connected with the screw nut support 8-7, the screw nut support 8-7 is connected with the thread supply mechanism 9, the reciprocating linear motion of the screw nut 8-6 is realized by controlling the rotation of the screw motor 3, and the thread supply mechanism 9 is driven to do reciprocating linear motion.
The wire supply mechanism 9 comprises a wire supply platform 9-2, a coil support 9-4, a coil bearing 9-5 and a wire tightening device 9-7, the wire supply platform 9-2 is connected with a screw nut support 8-7, the wire supply platform 9-2 is provided with the coil support 9-4, the coil bearing 9-5 is installed on the coil support 9-4, a coil is placed on the coil bearing 9-5, one end of the coil support 9-4 is provided with a coil baffle 9-3, and the wire tightening device 9-7 is arranged on the wire supply platform 9-2 through the wire tightening device support 9-6. The coil bearing 9-5 is used for placing a coil, so that stable and smooth coil supply is guaranteed, the coil is prevented from shaking, and the coil baffle 9-3 is used for preventing the coil from falling off in the coil supply process.
The left side and the right side of the screw rod mechanism 8 are respectively provided with a left guide rail 8-3 and a right guide rail 8-4, the bottom of the wire supply platform 9-2 is fixedly provided with four sliding blocks 9-1, the sliding blocks 9-1 are in sliding connection with the left guide rail 8-3 and the right guide rail 8-4, and the rotation freedom degree of the screw rod nut 8-6 is limited through the left guide rail 8-3 and the right guide rail 8-4. The wire tightening device 9-7 is provided with four guide pulleys which are respectively arranged at the bending positions of the bending pipes, and the tightening force of the winding can be increased by utilizing repeated bending deformation without damaging the insulation of copper wires.
Before the ballistic test speed measurement net target winding device works, a coil is firstly placed on a coil bearing 9-5 of a wire supply mechanism 9, and a coil baffle 9-3 is fixedly installed on a coil support 9-4, so that the coil is restrained on the coil bearing 9-5, and the coil is prevented from shaking and falling off in the wire supply process. Then the copper wire on the coil is passed through the wire tightening device 9-7, and the wire supply platform 9-2 is pushed to one end of the screw rod mechanism 8 close to the screw rod motor 3. Then the net target support is arranged on the wire winding mechanism 7, one end of the net target support is clamped between a clamping bolt 7-5 and a left wire winding rod 7-3 and a right wire winding rod 7-4, the distance between the left wire winding rod 7-3 and the right wire winding rod 7-4 is smaller than the width of the net target support, meanwhile, a wound copper wire is wound around the clamping bolt 7-5 close to one side of the wire supply mechanism 9, the copper wire is placed between the net target support and the clamping bolt 7-5, and the net target support is fixed through the clamping bolt 7-5 and a nut 7-7.
When the ballistic test speed measurement net target winding device works, a power supply is firstly switched on, the rotating speed of the winding motor 5 and the working time of the winding motor 5 and the lead screw motor 3 are set through the controller 2, then the lead screw motor 3 and the winding motor 5 synchronously rotate, the winding motor 5 drives the winding rotating shaft 7-2 in the winding mechanism 7 to rotate, the net target support is further driven to rotate, and the copper wire starts to be wound on the net target support. Meanwhile, the rotation of the screw rod motor 3 drives the wire supply mechanism 9 on the screw rod mechanism 8 to do reciprocating linear motion, and the coil bearing 9-5 and the wire tightening device 9-7 in the wire supply mechanism 9 can realize the stability of the copper wire feeding process, so that the copper wire can be uniformly wound on the net target bracket. When the winding is finished, the screw rod motor 3 and the winding motor 5 stop rotating at the same time, the copper wire at the outlet of the wire supply mechanism 9 is cut short, the clamping bolt 7-5 and the nut 7-7 are unscrewed, and the well wound net target is taken down. The winding density and the length of the wound net target can be controlled by adjusting the rotating speed of the winding motor 5 and the working time of the winding motor 5 and the lead screw motor 3, and the net target supports with different sizes can be installed by changing the distance between the left winding rod 7-3 and the right winding rod 7-4.
The ballistic test speed measurement net target winding device provided by the invention is described in detail, a specific example is applied in the device to explain the principle and the implementation mode of the invention, and the description of the embodiment is only used for helping to understand the method and the core idea of the invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.
Claims (10)
1. The utility model provides a ballistic test net target wind that tests speed which characterized in that: it includes base platform (1), controller (2), wire winding mechanism (7), screw mechanism (8) and supplies line mechanism (9), controller (2), wire winding mechanism (7) and screw mechanism (8) all set up on base platform (1), wire winding mechanism (7) link to each other with wire winding motor (5), screw mechanism (8) link to each other with screw motor (3), wire winding motor (5) and screw motor (3) are connected with controller (2) electricity, wire winding mechanism (7) link to each other with net target support, drive wire winding mechanism (7) through wire winding motor (5) and realize the rotation of net target support, supply line mechanism (9) to link to each other with screw mechanism (8), drive screw mechanism (8) through screw motor (3) and realize supplying the reciprocal linear motion of line mechanism (9).
2. The ballistics test speed measuring net target winding device according to claim 1, wherein: the screw rod motor (3) is connected with the screw rod mechanism (8) through the coupler (4).
3. The ballistics test speed measuring net target winding device according to claim 1, wherein: the winding mechanism (7) is connected with the winding motor (5) through a counter (6), and the counter (6) is electrically connected with the controller (2).
4. The ballistics test speed measuring net target winding device according to claim 1, wherein: the winding mechanism (7) comprises a winding support (7-1), a winding rotating shaft (7-2), a left winding rod (7-3), a right winding rod (7-4) and a clamping bolt (7-5), the winding rotating shaft (7-2) is connected with the winding support (7-1) through a bearing, the winding support (7-1) is connected with a base platform (1), the winding rotating shaft (7-2) is connected with a winding motor (5), a cross rod is arranged on the winding rotating shaft (7-2), the left winding rod (7-3) and the right winding rod (7-4) are both connected with the cross rod, the clamping bolt (7-5) is arranged on the left winding rod (7-3) and the right winding rod (7-4), and one end of the net target support is clamped between the clamping bolt (7-5), the left winding rod (7-3) and the right winding rod (7-4) ) In the meantime.
5. The ballistics test speed measuring net target winding device according to claim 4, wherein: the upper surface and the lower surface of the left winding rod (7-3) and the right winding rod (7-4) are provided with length scale marks.
6. The ballistics test speed measuring net target winding device according to claim 4, wherein: the distance between the left winding rod (7-3) and the right winding rod (7-4) is smaller than the width of the mesh target bracket.
7. The ballistics test speed measuring net target winding device according to claim 1, wherein: the lead screw mechanism (8) comprises a front lead screw support (8-1), a rear lead screw support (8-2), a lead screw (8-5), a lead screw nut (8-6) and a lead screw nut support (8-7), the lead screw (8-5) is connected with a lead screw motor (3), two ends of the lead screw (8-5) are respectively connected with the front lead screw support (8-1) and the rear lead screw support (8-2) through bearings, the lead screw (8-5) is in threaded connection with the lead screw nut (8-6), the lead screw nut (8-6) is fixedly connected with the lead screw nut support (8-7), and the lead screw nut support (8-7) is connected with a wire supply mechanism (9).
8. The ballistics test speed measuring net target winding device according to claim 7, wherein: the wire supply mechanism (9) comprises a wire supply platform (9-2), a coil support (9-4), a coil bearing (9-5) and a wire tightening device (9-7), the wire supply platform (9-2) is connected with a screw nut support (8-7), the wire supply platform (9-2) is provided with the coil support (9-4), the coil support (9-4) is provided with the coil bearing (9-5), a coil is placed on the coil bearing (9-5), one end of the coil support (9-4) is provided with a coil baffle (9-3), and the wire tightening device (9-7) is arranged on the wire supply platform (9-2) through a wire tightening device support (9-6).
9. The ballistics test speed measuring net target winding device according to claim 8, wherein: the left side and the right side of the screw rod mechanism (8) are respectively provided with a left guide rail (8-3) and a right guide rail (8-4), the bottom of the wire supply platform (9-2) is fixedly provided with four sliding blocks (9-1), and the sliding blocks (9-1) are connected with the left guide rail (8-3) and the right guide rail (8-4) in a sliding manner.
10. The ballistics test speed measuring net target winding device according to claim 8, wherein: four guide pulleys are arranged in the wire tightening devices (9-7), and the four guide pulleys are respectively arranged at the bending positions of the bending pipes.
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| CN202111336274.4A CN114148820A (en) | 2021-11-11 | 2021-11-11 | Ballistic test net target wind that tests speed |
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| CN202111336274.4A CN114148820A (en) | 2021-11-11 | 2021-11-11 | Ballistic test net target wind that tests speed |
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| CN110467052A (en) * | 2019-08-15 | 2019-11-19 | 珠海市柏泉精密制造有限公司 | A kind of automatic cut-to-length spooling equipment applied to optical fiber |
| CN110697498A (en) * | 2019-10-11 | 2020-01-17 | 河海大学常州校区 | Automatic winding mechanism of pneumatic soft gripper |
| CN213037142U (en) * | 2020-08-28 | 2021-04-23 | 韦少华 | Adjustable winding device |
| CN112408097A (en) * | 2020-10-09 | 2021-02-26 | 安徽双马机械设备有限公司 | Winding device for cable processing |
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