CN108058537B - Double-head knitting and locking equipment for rim steel wire - Google Patents
Double-head knitting and locking equipment for rim steel wire Download PDFInfo
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- CN108058537B CN108058537B CN201711455979.1A CN201711455979A CN108058537B CN 108058537 B CN108058537 B CN 108058537B CN 201711455979 A CN201711455979 A CN 201711455979A CN 108058537 B CN108058537 B CN 108058537B
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- locking
- steel wire
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- shaft
- station
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B30/00—Means for holding wheels or parts thereof
- B60B30/06—Means for holding wheels or parts thereof engaging the wheel body, e.g. the rim
Abstract
the invention provides a rim steel wire double-head knitting and locking device, and relates to the technical field of bicycle manufacturing. The double-end knitting and locking equipment for the rim steel wire comprises a rack, wherein a steel wire knitting station and an automatic knitting and locking station are arranged on the rack. The steel wire weaving station is used for positioning the steel wire on the rim, and the automatic locking station fixes the steel wire on the rim. The automatic coding and locking station comprises a first driving piece, a second driving piece and a locking tool, wherein the first driving piece is connected with the rim, the second driving piece is connected with the locking tool, and the locking tool is used for fixing the steel wire to the rim. The double-end knitting and locking equipment for the rim steel wire is simple and reliable in structure and convenient to operate, and knitting and locking efficiency is greatly improved.
Description
Technical Field
The invention relates to the technical field of bicycle manufacturing, in particular to a double-head knitting and locking device for a rim steel wire.
Background
at present, the rim steel wire braiding and locking equipment used in domestic bicycle factories is roughly divided into two types: the simple manual knitting and locking device is a device which is placed on a workbench and is used for controlling knitting and locking nails manually, and the other device is single-station manual knitting and locking equipment, namely equipment which is used for manually adapting to the knitting and locking speed of a machine to feed the nails. The former has low locking efficiency and is difficult to meet the production requirement. The basic operation flow of the single-station manual locking device in the latter is as follows: manually placing the rim, positioning the hub at the center, sensing the hole position by an inductor, manually positioning the hole position, quickly determining the iron wire corresponding to the hole, and quickly placing the iron wire at a specified position for locking until the whole rim is completely coded.
The single-station lock knitting equipment has higher experience quality required by manual lock knitting, high operation difficulty, and more labor and danger; when equipment runs, workers need to follow the hole searching speed in real time, the corresponding iron wire needs to be found quickly when one hole position is searched, the production rhythm depends heavily on the manual operation state, the manual operation is unskilled, and the production efficiency is seriously influenced.
In view of this, a rim steel wire double-end knitting and locking device is designed and manufactured, overcomes the defects in the prior art, improves knitting and locking efficiency, and is a technical problem which is urgently needed to be improved in the technical field of bicycle manufacturing at present.
disclosure of Invention
The invention aims to provide a double-head knitting and locking device for a rim steel wire, which is provided with a steel wire knitting station and an automatic knitting and locking station, wherein the steel wire knitting station is used for positioning the steel wire on the rim, the automatic knitting and locking station fixes the steel wire on the rim, and the steel wire knitting station and the automatic knitting and locking station can be operated simultaneously, so that the knitting and locking efficiency is greatly improved.
The invention also aims to provide another double-head knitting and locking device for rim steel wires, wherein a first driving piece, a second driving piece, a locking tool and a lifting assembly are arranged on an automatic knitting and locking station, so that the locking tool can be automatically adjusted, positioned and fastened, and the control precision is high.
the technical problem of the invention is solved by adopting the following technical scheme.
The invention provides a double-head knitting and locking device for a rim steel wire.
the steel wire weaving station is used for positioning a steel wire on a rim, and the automatic locking station fixes the steel wire on the rim.
The automatic coding and locking station comprises a first driving piece, a second driving piece and a locking tool, wherein the first driving piece is connected with the rim, the second driving piece is connected with the locking tool, and the locking tool is used for fixing the steel wire to the rim.
Furthermore, the number of the locking tools is two, each locking tool is connected with one second driving piece, the two locking tools are arranged at an angle of 90 degrees, and locking operation is performed from two directions of the rim.
further, the second driving part comprises a bottom plate, a first cylinder, a second cylinder, a guide plate and a slide rail, the first cylinder is mounted on the bottom plate, the second cylinder is mounted on the bottom plate, and the first cylinder is connected with the second cylinder; the slide rail is arranged on the bottom plate, the guide plate is arranged on the slide rail and can move along the slide rail, and the second cylinder is connected with the guide plate.
Furthermore, the locking tool is connected with the guide plate and driven by the first cylinder and the second cylinder to advance and retreat along the slide rail.
Further, the locking tool comprises a fixed shaft and a rotating motor, the fixed shaft is fixedly connected with the rotating motor, and the fixed shaft is connected with the guide plate; the rotating motor can drive the fixed shaft to rotate.
Further, the locking tool further comprises a locking detector penetrating through the fixed shaft and the rotating motor to detect a feeding amount of the fixed shaft.
Further, locking detection piece includes iron wire and sensor, the one end of iron wire passes in proper order the fixed axle with the rotating electrical machines, the other end of iron wire with the sensor is connected, the sensor detects the amount of movement of iron wire.
further, the steel wire weaving station is provided with a positioning die and a steel wire clamp, the positioning die is integrally formed, and the steel wire clamp is of a splayed structure.
Further, the steel wire weaving station further comprises a foot switch, and the foot switch is connected with the positioning die and used for rotating the positioning die.
The invention provides a double-head knitting and locking device for a rim steel wire.
the steel wire weaving station is used for positioning a steel wire on a rim, and the automatic locking station fixes the steel wire on the rim.
The automatic coding and locking station comprises a first driving piece, a second driving piece, a locking tool and a lifting assembly, wherein the first driving piece is connected with the rim, the second driving piece is connected with the locking tool, and the locking tool is used for fixing the steel wire to the rim.
The lifting assembly comprises a servo driver, a spiral lifter, a bearing platform and a lifting column, the driver is installed on the bearing platform, the spiral lifter is connected with the driver, the spiral lifter is connected with the lifting column, and the lifting column is connected with the second driving piece to adjust the height of the second driving piece.
The double-head knitting and locking equipment for the rim steel wire provided by the invention has the following beneficial effects:
The invention provides a double-head knitting and locking device for a rim steel wire. The steel wire weaving station is used for positioning the steel wire on the rim, and the automatic locking station fixes the steel wire on the rim. The automatic coding and locking station comprises a first driving piece, a second driving piece and a locking tool, wherein the first driving piece is connected with the rim, the second driving piece is connected with the locking tool, and the locking tool is used for fixing the steel wire to the rim. The double-end knitting and locking equipment for the rim steel wire is simple and reliable in structure and convenient to operate, can perform two operations of steel wire knitting and automatic locking simultaneously, and greatly improves knitting and locking efficiency.
According to the double-head knitting and locking equipment for the rim steel wire, the first driving piece, the second driving piece, the locking tool and the lifting assembly are arranged on the automatic knitting and locking station, so that the locking tool can be automatically adjusted, positioned and fastened, the locking tool can be adjusted to move forwards, backwards and rotationally locked, the height of the locking tool can be adjusted through the lifting assembly, the locking tool can be accurately aligned to the positioning hole in the rim, the control precision is high, and the operation is safe and efficient.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of a first view angle of a rim steel wire double-head knitting and locking device according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a second view angle of the rim steel wire double-head knitting and locking device according to the embodiment of the present invention;
Fig. 3 is a schematic structural diagram of a third view angle of the rim steel wire double-head knitting and locking device according to the embodiment of the present invention;
Fig. 4 is a schematic structural diagram of a second driving member of the double-headed rim wire knitting and locking device according to the embodiment of the present invention;
Fig. 5 is a schematic structural diagram of a locking tool of the double-headed rim wire knitting and locking device according to an embodiment of the present invention;
Fig. 6 is a schematic structural diagram of a lifting assembly of the rim steel wire double-head knitting and locking device according to the embodiment of the present invention;
Fig. 7 is a schematic structural diagram of a wire clamp of a double-headed rim wire knitting and locking device according to an embodiment of the present invention.
icon: 100-a double-end knitting and locking device for a rim steel wire; 101-a frame; 103-automatic lock-editing station; 105-a wire braiding station; 107-control cabinet; 109-a screw feed assembly; 110-a drive assembly; a 111-DD motor rotating turret; 113-a robot arm; 115-human-computer interaction interface; 118-a foot switch; 119-two-handed start station; 121-a wire clamp; 130-a second drive member; 131-a first cylinder; 1311-one-way throttle valve; 132-a second cylinder; 1321-magnetic switch; 133-a base plate; 134-a slide rail; 135-a guide plate; 136-a transition plate; 137-knuckle bearing; 150-a locking means; 151-screwdriver fixing shaft; 1501-iron wire; 153-a rotating electrical machine; 155-a first spring; 156-motor transition shaft; 157-detecting the connecting shaft; 158-a drive shaft; 159-a second spring; 1503-a gasket; 1531-a bearing; 170-a lifting assembly; 171-a driver; 173-a spiral elevator; 175-a lifting column; 177-bearing platform.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, or orientations or positional relationships that are conventionally placed when products of the present invention are used, or orientations or positional relationships that are conventionally understood by those skilled in the art, and are used only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the equipment or elements that are referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
The terms "first", "second", etc. in the description of the present invention are used for distinguishing between them and not for distinguishing between them.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed" and "mounted" are to be construed broadly, e.g., as being fixedly attached, detachably attached, or integrally attached; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Fig. 1 is a schematic structural view of a first viewing angle of a double-headed rim wire knitting and locking device 100 according to an embodiment of the present invention, fig. 2 is a schematic structural view of a second viewing angle of the double-headed rim wire knitting and locking device 100 according to an embodiment of the present invention, and fig. 3 is a schematic structural view of a third viewing angle of the double-headed rim wire knitting and locking device 100 according to an embodiment of the present invention, please refer to fig. 1 to 3.
The double-end knitting and locking equipment 100 for the rim steel wires comprises a rack 101, wherein a steel wire knitting station 105 and an automatic knitting and locking station 103 are arranged on the rack 101.
A wire braiding station 105 is used to position the wire onto the rim and an automatic braiding lock station 103 secures the wire to the rim. Specifically, on the steel wire weaving station 105, the steel wires are placed manually, namely the steel wires are woven, the steel wires are placed into the locating holes of the rims, the rims with the woven steel wires are placed into the automatic weaving and locking station 103, the automatic weaving and locking station 103 sends screws into the locating holes in the rims, the screws are screwed down, the steel wires are fixed on the rims, and after the whole circles of the steel wires of the rims are locked, weaving and locking of the rims are completed.
The automatic coding and locking station 103 comprises a driving assembly 110, the driving assembly 110 comprises a first driving member, a second driving member 130, a locking tool 150 and a lifting assembly 170, the first driving member is connected with the rim, the second driving member 130 is connected with the locking tool 150, the locking tool 150 is used for fixing the steel wire to the rim, and the lifting assembly 170 is connected with the second driving member 130 for adjusting the height of the locking tool 150. The first driving piece is a servo motor, the angle positioning of the rim steel wire is directly controlled by the servo motor, and the lock knitting of each hole position can be accurately controlled, so that the possibility of error alarm of the lock knitting is greatly reduced from the practical effect.
the number of the driving assemblies 110 is two, and the two driving assemblies 110 are vertically distributed at 90 degrees. It is easily understood that the number of the locking tools 150 is two, each locking tool 150 is connected to one second driving member 130, and the two locking tools 150 are arranged at an angle of 90 degrees to perform the locking operation from two directions of the rim. Of course, without being limited thereto, three, four or more locking tools 150 may be provided, and the included angle between two adjacent locking tools 150 may be 60 degrees or 120 degrees, and preferably 90 degrees in this embodiment.
Fig. 4 is a schematic structural diagram of the second driving member 130 of the double-headed rim wire knitting and locking device 100 according to an embodiment of the present invention, and fig. 4 is referred to.
The second driving member 130 includes a base plate 133, a first cylinder 131, a second cylinder 132, a guide plate 135 and a slide rail 134, the first cylinder 131 is mounted on the base plate 133, the second cylinder 132 is mounted on the base plate 133, and the first cylinder 131 is connected with the second cylinder 132. The slide rail 134 is disposed on the base plate 133, and is a linear slide rail 134, the guide plate 135 is mounted on the slide rail 134 and can move along the slide rail 134, and the second cylinder 132 is connected to the guide plate 135.
optionally, a transition plate 136 is disposed between the first cylinder 131 and the second cylinder 132, the first cylinder 131 and the second cylinder 132 are preferably ultra-thin cylinders, the first cylinder 131 is used for providing short air, the second cylinder 132 is used for providing long air, one end of the first cylinder 131, which is far away from the second cylinder 132, is connected with a knuckle bearing 137, and the knuckle bearing 137 is connected with the bottom plate 133 through a hexagon socket head cap screw. The second cylinder 132 is connected to the guide plate 135 by a hexagon socket head cap screw. The first cylinder 131 and the second cylinder 132 are both provided with a one-way throttle valve 1311, which can be used for adjusting the pressure of the first cylinder 131 and the second cylinder 132. The second cylinder 132 is further provided with a magnetic switch 1321 for controlling the expansion and contraction of the cylinder.
Fig. 5 is a schematic structural diagram of a locking tool 150 of the double-ended rim wire knitting and locking device 100 according to an embodiment of the present invention, and fig. 5 is a schematic structural diagram.
The locking tool 150 is connected to the guide plate 135 and moves forward or backward along the linear guide 134 by the first and second cylinders 131 and 132. The locking tool 150 and the second driving member 130 are disposed on the same line, so as to facilitate operation and control, and have a compact structure, thereby reducing the space occupied by the device.
The locking tool 150 includes a fixing shaft, a rotating motor 153 and a locking detection member, the fixing shaft is fixedly connected with the rotating motor 153, and the fixing shaft is connected with the guide plate 135; the rotating motor 153 can drive the fixed shaft to rotate. The lock detecting member passes through the fixing shaft and the rotating motor 153 to detect the feeding amount of the fixing shaft.
Preferably, in this embodiment, the locking tool 150 is a screwdriver, the rotating motor 153 is a hollow structure, the rotating motor 153 is sleeved on the fixed shaft and fixedly connected to the fixed shaft by a screw or a bolt, and the rotating motor 153 rotates to drive the fixed shaft to rotate.
The locking detection piece comprises an iron wire 1501 and a sensor, one end of the iron wire 1501 penetrates through the fixed shaft and the rotating motor 153 in sequence, the other end of the iron wire 1501 is connected with the sensor, the sensor detects the movement amount of the iron wire 1501 and transmits a detection signal to the controller, and the controller controls the actions of the first air cylinder 131 and the second air cylinder 132 and the rotation of the rotating motor 153. Because rotating electrical machines 153, screw etc. are hollow structure, and hollow promptly, iron wire 1501 can pass therethrough, after iron wire 1501 touches the rim near the one end of screw, the screwdriver continues to advance, screws up the screw, and iron wire 1501 can retreat a section distance, detects the distance that iron wire 1501 retreats through the sensor and can judge the screw up degree of screw.
Optionally, the screwdriver is further provided with a motor transition shaft 156, a detection connecting shaft 157, a transmission shaft 158 and a screwdriver fixing shaft 151 which are located on the same straight line, the rotating motor 153 is mounted on the motor transition shaft 156 through a bearing 1531, the motor transition shaft 156 is connected with the detection connecting shaft 157, one end of the motor transition shaft 156 close to the detection connecting shaft 157 is sleeved with a first spring 155, and the other end of the motor transition shaft 156 is connected with a gasket 1503; the first spring 155 plays a role of shock absorption, buffering, and has a role of improving the adjustment accuracy. The transmission shaft 158 is connected with the detection connecting shaft 157, the second spring 159 is arranged on the transmission shaft 158, and the second spring 159 plays a role in shock absorption and buffering and is beneficial to improving the adjustment precision. The driving shaft 158 is connected to a screwdriver fixing shaft 151, and the screwdriver fixing shaft 151 is used to tighten screws on the rim.
Fig. 6 is a schematic structural diagram of a lifting assembly 170 of the double-ended rim wire knitting and locking device 100 according to an embodiment of the present invention, and fig. 6 is shown.
The lifting assembly 170 includes a driver 171, a screw lifter 173, a bearing platform 177 and a lifting column 175, the driver 171 is mounted on the bearing platform 177, the screw lifter 173 is connected with the driver 171, the screw lifter 173 is connected with the lifting column 175, and the lifting column 175 is connected with the second driving member 130 to adjust the height of the second driving member 130. Preferably, in this embodiment, the driver 171 is a servo motor, and the servo motor rotates to drive the spiral lifter 173 to ascend or descend, for example, when the servo motor rotates in a forward direction, the spiral lifter 173 ascends to drive the lifting column 175 to ascend, so that the height of the second driving member 130 becomes higher; when the servo motor rotates in the reverse direction, the screw lifter 173 descends to drive the lifting column 175 to descend, so that the height of the second driving member 130 becomes lower. The lifting assembly 170 is arranged to facilitate accurate adjustment and control of the position of the screwdriver, so that the screwdriver can be screwed fast, and the encoding and locking efficiency is improved.
Optionally, the rim steel wire double-end knitting and locking device 100 further comprises a screw feeding assembly 109, a correction manipulator 113, a safety grating fence and a double-hand starting table 119, screws are automatically fed into the positioning holes of the rim, the trouble of manual operation is eliminated, and the production efficiency is greatly improved. The correcting manipulator 113 is arranged on the second driving piece 130 to replace the manual steel wire correcting position, and forms three points with the screwdriver and the rim hole position to perform positioning and locking. The safety grating fence is arranged on one side, close to the steel wire weaving station 105, of the rack 101, is located at the front end of the steel wire weaving station 105, is used for detecting whether the steel wire ring is manually placed and leaves the rotating range of the turntable or not, and confirms that the turntable and the program rack 101 rim steel wire double-end weaving and locking device 100 can normally run only by the aid of the double-hand starting table 119 after safety is confirmed. When the double-station turntable rotates, if an operator or an obstacle exists in the light area, station switching cannot be started, accidents can be avoided, station switching can be started only when the operator or the obstacle exits, and the safety of equipment operation is improved. And when the operator lays the steel wire, the operator exits from the grating area, the starting table is operated by two hands to switch the station to enter the knitting and locking area, and the other station returns to the safety grating fence area to take the steel wire rim again.
Referring to fig. 7, the steel wire knitting station 105 is provided with a positioning mold, a steel wire clamp 121 and a foot switch 118, and the positioning mold is integrally formed, that is, is formed by processing one whole plate, so that the coaxiality of the rim and the positioning mold and the parallelism of the rim and a horizontal plane can be effectively ensured. The steel wire clamp 121 adopts a splayed structure, and has the simplest and most effective clamping effect. The foot switch 118 is connected with the positioning mold for rotating the positioning mold, when an operator weaves the steel wire, the foot switch 118 can be lightly stepped on, so that the rotation is convenient to fix the mold and the angle is arranged by adjusting the steel wire.
it should be noted that the rim wire double-ended encoding and locking device 100 provided by the present invention further includes electrical components, such as a control cabinet 107, a controller, various detection sensors, a human-computer interface 115, and the like. The position switching of the two stations can be accurately controlled by automatically controlling the controller and manually operating the controller, and the DD motor is adopted to rotate the rotary table 111, so that the operation is convenient.
In summary, the double-head knitting and locking device 100 for rim wires provided by the invention has the following beneficial effects:
The double-head knitting and locking equipment 100 for the rim steel wires can reduce the labor intensity of operators and effectively improve the production efficiency. Through beat accounting, the manual material placing time and the equipment locking time of the conventional single-station locking and knitting equipment respectively account for half, the double-end locking and knitting equipment 100 for the rim steel wire provided by the invention can realize synchronous operation of the locking and material placing time, nearly half of the operation time can be saved, and meanwhile, after the operation intensity of an operator is reduced, the training cost of a company is reduced, each production task is accurately controlled, the cost is saved, and the production efficiency is improved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention, as it will be apparent to those skilled in the art that various modifications, combinations and variations can be made in the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The double-head knitting and locking equipment for the rim steel wire is characterized by comprising a rack, wherein a steel wire knitting station and an automatic knitting and locking station are arranged on the rack;
The steel wire weaving station is used for positioning a steel wire on a rim, and the automatic locking station is used for fixing the steel wire on the rim;
The automatic coding and locking station comprises a first driving piece, a second driving piece and a locking tool, wherein the first driving piece is connected with the rim, the second driving piece is connected with the locking tool, and the locking tool is used for fixing the steel wire to the rim;
The second driving part comprises a guide plate and a slide rail, and the guide plate is mounted on the slide rail and can move along the slide rail;
The locking tool comprises a fixed shaft, a rotating motor and a locking detection piece, wherein the fixed shaft is fixedly connected with the rotating motor and is connected with the guide plate; the rotating motor can drive the fixed shaft to rotate; the locking detection piece comprises an iron wire and a sensor, one end of the iron wire sequentially penetrates through the fixed shaft and the rotating motor, the other end of the iron wire is connected with the sensor, and the sensor detects the movement amount of the iron wire;
The locking tool adopts a screwdriver, a motor transition shaft, a detection connecting shaft, a transmission shaft and a screwdriver fixing shaft which are positioned on the same straight line are further arranged on the screwdriver, the rotating motor is installed on the motor transition shaft through a bearing, the motor transition shaft is connected with the detection connecting shaft, the motor transition shaft is close to one end of the detection connecting shaft is provided with a first spring, the transmission shaft is connected with the detection connecting shaft, and a second spring is arranged on the transmission shaft.
2. the apparatus of claim 1, wherein the number of the locking tools is two, each locking tool is connected to one of the second driving members, and the two locking tools are arranged at an angle of 90 degrees to perform locking operation from two directions of the rim.
3. The apparatus of claim 1, wherein the second driving member comprises a base plate, a first cylinder, a second cylinder, the first cylinder being mounted on the base plate, the second cylinder being mounted on the base plate, the first cylinder being connected to the second cylinder; the second cylinder is connected with the guide plate.
4. The apparatus of claim 3, wherein the locking tool is connected to the guide plate and driven by the first and second cylinders to advance and retract along the slide rail.
5. The double-end lock knitting equipment for the rim steel wires according to claim 1, characterized in that the steel wire knitting station is provided with a positioning die and a steel wire clamp, the positioning die is integrally formed, and the steel wire clamp adopts a splayed structure.
6. The apparatus of claim 5, wherein the wire braiding station further comprises a foot switch coupled to the positioning die for rotating the positioning die.
7. The double-head knitting and locking equipment for the rim steel wire is characterized by comprising a rack, wherein a steel wire knitting station and an automatic knitting and locking station are arranged on the rack;
the steel wire weaving station is used for positioning a steel wire on a rim, and the automatic locking station is used for fixing the steel wire on the rim;
the automatic coding and locking station comprises a first driving piece, a second driving piece, a locking tool and a lifting assembly, wherein the first driving piece is connected with the rim, the second driving piece is connected with the locking tool, and the locking tool is used for fixing the steel wire to the rim;
The second driving part comprises a guide plate and a slide rail, and the guide plate is mounted on the slide rail and can move along the slide rail;
The locking tool comprises a fixed shaft, a rotating motor and a locking detection piece, wherein the fixed shaft is fixedly connected with the rotating motor and is connected with the guide plate; the rotating motor can drive the fixed shaft to rotate; the locking detection piece comprises an iron wire and a sensor, one end of the iron wire sequentially penetrates through the fixed shaft and the rotating motor, the other end of the iron wire is connected with the sensor, and the sensor detects the movement amount of the iron wire;
the locking tool adopts a screwdriver, the screwdriver is further provided with a motor transition shaft, a detection connecting shaft, a transmission shaft and a screwdriver fixing shaft which are positioned on the same straight line, the rotating motor is installed on the motor transition shaft through a bearing, the motor transition shaft is connected with the detection connecting shaft, one end, close to the detection connecting shaft, of the motor transition shaft is sleeved with a first spring, the transmission shaft is connected with the detection connecting shaft, and the transmission shaft is provided with a second spring;
The lifting assembly comprises a servo driver, a spiral lifter, a bearing platform and a lifting column, the driver is installed on the bearing platform, the spiral lifter is connected with the driver, the spiral lifter is connected with the lifting column, and the lifting column is connected with the second driving piece to adjust the height of the second driving piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711455979.1A CN108058537B (en) | 2017-12-28 | 2017-12-28 | Double-head knitting and locking equipment for rim steel wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711455979.1A CN108058537B (en) | 2017-12-28 | 2017-12-28 | Double-head knitting and locking equipment for rim steel wire |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108058537A CN108058537A (en) | 2018-05-22 |
| CN108058537B true CN108058537B (en) | 2019-12-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711455979.1A Active CN108058537B (en) | 2017-12-28 | 2017-12-28 | Double-head knitting and locking equipment for rim steel wire |
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| Country | Link |
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| CN (1) | CN108058537B (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3679392D1 (en) * | 1985-07-11 | 1991-06-27 | Araya Ind | ASSEMBLING A BICYCLE. |
| JP3025831B2 (en) * | 1994-09-26 | 2000-03-27 | 新家工業株式会社 | Spoke insertion device |
| CN206140107U (en) * | 2016-11-10 | 2017-05-03 | 广州思尔特机器人科技有限公司 | Locking device of bicycle rims and spoke |
| CN207711709U (en) * | 2017-12-28 | 2018-08-10 | 广州亨龙智能装备股份有限公司 | Rim steel wire double end compiles lock device |
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2017
- 2017-12-28 CN CN201711455979.1A patent/CN108058537B/en active Active
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| CN108058537A (en) | 2018-05-22 |
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