CN117133516A - Equipment is made to compound control cable - Google Patents
Equipment is made to compound control cable Download PDFInfo
- Publication number
- CN117133516A CN117133516A CN202310624158.5A CN202310624158A CN117133516A CN 117133516 A CN117133516 A CN 117133516A CN 202310624158 A CN202310624158 A CN 202310624158A CN 117133516 A CN117133516 A CN 117133516A
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- CN
- China
- Prior art keywords
- composite control
- control cable
- frame
- spiral
- rotation
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- 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.)
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Links
- 150000001875 compounds Chemical class 0.000 title claims description 6
- 239000002131 composite material Substances 0.000 claims abstract description 45
- 238000013016 damping Methods 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 17
- 238000004804 winding Methods 0.000 claims description 11
- 238000009434 installation Methods 0.000 abstract description 8
- 238000001125 extrusion Methods 0.000 abstract description 5
- 239000000853 adhesive Substances 0.000 abstract description 4
- 230000001070 adhesive effect Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000005299 abrasion Methods 0.000 abstract description 3
- 238000004870 electrical engineering Methods 0.000 abstract description 3
- 230000001360 synchronised effect Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000001133 acceleration Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004745 nonwoven fabric Substances 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000009194 climbing Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Abstract
The invention discloses equipment for manufacturing a composite control cable, and relates to the technical field of electrical engineering. According to the invention, the differential feeding mechanism is arranged on the rack, so that the flat composite control cables are subjected to uniform variable speed feeding in a stepwise manner one by one, and then the prepared composite control cables are in an overall spiral shape, namely, the spiral composite control cables can be directly wound at the installation position and have elastic adhesive force, and the composite control cables do not need to be positioned by external positioning components such as clips or binding tapes, so that abrasion to an internal core wire caused by extrusion is avoided; the revolution and rotation speed of each counterweight wheel entering and exiting the screw groove of the screw rotating piece can be controlled by adjusting the rotation speed of the output end of the driving motor, so that the whole screw diameter of the composite control cable can be accurately adjusted, and the manufactured composite control cable can be selected in a targeted manner according to the change of the use environment.
Description
Technical Field
The invention relates to the technical field of electrical engineering, in particular to equipment for manufacturing a composite control cable.
Background
In the field of electrical engineering, in some cases, a composite control cable is required to have bending resistance and extrusion resistance, and when an installation site is located at a higher position or the use environment is severe, the composite control cable formed by matching a reinforcing core with a flat cable is usually laid to the installation site by winding and climbing, and an external bundling clip or a bundling belt is required to complete fixation.
However, in the long-time use process of the prior art, certain disadvantages are found to exist, such as: 1. although the composite control cable has certain structural strength, the adhesive force to the installation environment is completely from external positioning components such as a clamp or a ribbon, and if the extrusion force is uneven during installation, the internal core wire is abraded; 2. in order to prevent the outer layer flat cable from being subjected to severe stretching deformation in the use process of the traditional composite control cable, an elastic non-woven fabric is wrapped between the inner reinforcing core and the outer layer of the outer layer flat cable, the working procedure is complicated, the bending resistance is greatly influenced by the thickness of the elastic non-woven fabric, and the outer layer flat cable cannot be selected pertinently according to the change of the use environment.
Disclosure of Invention
The invention aims to provide a composite control cable manufacturing device which solves the defects caused by the prior art.
The utility model provides a compound control cable makes equipment, includes frame, charging tray frame, coiling dish and differential feeding mechanism, charging tray frame and coiling dish are all installed in the frame, set up the PLC controller in the frame, and one side of coiling dish is the support frame of articulated setting, differential feeding mechanism installs in the frame to be used for carrying out spiral cohesion and coiling to platykurtic compound control cable.
Preferably, the differential feeding mechanism comprises a driving motor, a hollow rotating shaft and a speed changing turntable, wherein the driving motor is arranged on a frame, a spiral rotating piece is arranged at the output end of the driving motor, the other end of the spiral rotating piece is rotationally connected to the frame, the hollow rotating shaft is coaxial and fixedly connected to a tray frame, the speed changing turntable is coaxially and fixedly arranged on the hollow rotating shaft, a plurality of uniformly distributed material passing channels are formed in the speed changing turntable, damping wheels are rotationally arranged in the material passing channels, counterweight wheels coaxially fixed with the damping wheels are rotationally arranged on the outer edge of the speed changing turntable, and positioning blocks are adjustably arranged in the material passing channels.
Preferably, the outer edge of the counterweight wheel is matched with the thread groove of the spiral rotating member.
Preferably, the winding disc and the spiral rotating piece are coaxially provided with synchronizing wheels, and the synchronizing wheels are connected through a synchronous belt.
Preferably, the damping wheel is not in rigid contact with the positioning block.
Preferably, the gap between the damping wheel and the material passing channel is matched with the flat composite control cable.
The invention has the advantages that:
the differential feeding mechanism is arranged on the rack, the spiral rotating piece is driven to rotate at a constant speed by the output end of the driving motor, the counterweight wheels matched with the spiral rotating piece are driven to enter and exit the corresponding thread grooves one by one under the rotary advance of the thread grooves on the spiral rotating piece, and the speed change turntable is driven to rotate at a constant speed, so that the flat composite control cables are subjected to uniform speed change feeding one by one in a step change mode, and then the prepared composite control cables are in an integral spiral shape, namely the spiral composite control cables can be directly wound at the installation position and have elastic adhesive force, and the composite control cables do not need to be positioned by external positioning components such as clips or binding tapes, so that abrasion to an internal core wire due to extrusion is avoided;
the revolution and rotation speed of each counterweight wheel entering and exiting the screw groove of the screw rotating piece can be controlled by adjusting the rotation speed of the output end of the driving motor, so that the whole screw diameter of the composite control cable can be accurately adjusted, and the manufactured composite control cable can be selected in a targeted manner according to the change of the use environment.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic structural view of a differential feeding mechanism in the present invention.
Fig. 3 is a schematic diagram of an internal structure of the differential feeding mechanism in the present invention.
The device comprises a 1-frame, a 2-material tray frame, a 3-winding tray, a 4-differential feeding mechanism, a 5-supporting frame, a 6-flat composite control cable, a 401-driving motor, a 402-hollow rotating shaft, a 403-variable speed turntable, a 404-spiral rotating member, a 405-material passing channel, a 406-damping wheel, a 407-counterweight wheel, a 408-positioning block, a 409-synchronizing wheel and a 410-synchronous belt.
Detailed Description
The invention is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
As shown in fig. 1 to 3, a composite control cable manufacturing device comprises a frame 1, a tray frame 2, a winding tray 3 and a differential feeding mechanism 4, wherein the tray frame 2 and the winding tray 3 are both installed on the frame 1, a PLC controller is arranged on the frame 1, one side of the winding tray 3 is a support frame 5 which is hinged, and the differential feeding mechanism 4 is installed on the frame 1 and is used for carrying out spiral cohesion and winding on a flat composite control cable 6.
In this embodiment, the differential feeding mechanism 4 includes driving motor 401, hollow axis of rotation 402 and variable speed carousel 403, driving motor 401 installs in frame 1, installs spiral rotation piece 404 on driving motor 401's the output, spiral rotation piece 404's the other end rotates to be connected in frame 1, hollow axis of rotation 402 is coaxial and fixed connection is on charging tray frame 2, variable speed carousel 403 is coaxial and fixed mounting is on hollow axis of rotation 402, sets up the material passageway 405 of a plurality of equipartition on the variable speed carousel 403, a plurality of all rotate in the material passageway 405 and install damping wheel 406, rotate on the outer fringe of variable speed carousel 403 install with damping wheel 406 coaxial fixed counter weight wheel 407, adjustable mounting has locating piece 408 in the material passageway 405.
In this embodiment, the outer edge of the weight wheel 407 is engaged with the thread groove of the screw 404.
In this embodiment, the winding disc 3 and the spiral rotating member 404 are coaxially mounted with a synchronizing wheel 409, and the synchronizing wheels 409 are connected by a synchronizing belt 410.
The driving motor 401 is a servo motor.
In this embodiment, there is no rigid contact between the damping wheel 406 and the positioning block 408.
In addition, the gap between the damping wheel 406 and the feed channel 405 is matched to the flat composite control cable 6.
Working process and principle: in the preparation process of the composite control cable, firstly, according to the size of a flat composite control cable 6 to be supplied, the installation position of a positioning block 408 in a passing channel 405 is adjusted, so that the flat composite control cable 6 can be stably conveyed in the passing channel 405, then a reinforced core wire to be wrapped is placed in the passing channel 402 and is automatically fed through external connection equipment, meanwhile, a driving motor 401 is started to drive the output end of the driving motor to drive a spiral rotating member 404 to uniformly rotate, under the rotating advance of a thread groove on the spiral rotating member 404, a weight wheel 407 matched with the driving motor is driven to gradually enter and exit a corresponding thread groove, and drive a speed changing turntable 403 to uniformly rotate, and under the driving of the thread groove wall surface, the weight wheel 407 entering the thread groove is accelerated to rotate by itself, the weight wheel 407 rotating out of the thread groove is reduced in speed under the inertia effect, under the driving of the speed changing turntable 403, the hollow rotating shaft 402 drives a material disc frame 2 to synchronously rotate, and the central part of the reinforced core wire penetrates the hollow rotating shaft 402 to be circumferentially wrapped;
in the acceleration stage of entering the screw groove of the screw rotating member 404, the counterweight wheel 407 drives the damping wheel 406 which is correspondingly and coaxially connected with the counterweight wheel to perform synchronous acceleration rotation, so that the flat composite control cable 6 arranged between the corresponding damping wheel 406 and the material passing channel 405 performs acceleration feeding;
in the deceleration stage of the screw groove of the screw rotating member 404, the counterweight wheel 407 drives the damping wheel 406 which is correspondingly and coaxially connected with the counterweight wheel to synchronously decelerate and rotate, so that the flat composite control cable 6 arranged between the corresponding damping wheel 406 and the material passing channel 405 is subjected to deceleration feeding, and the rotation speed of the counterweight wheel 407 which rotates out of the screw groove continuously decreases along with the rotation of the speed change turntable 403 until the counterweight wheel enters the screw groove of the screw rotating member 404 again;
therefore, the relative feeding speeds of the flat composite control cables 6 wrapping the strong core wires are stepwise changed, namely the directions of the flat composite control cables 6 deviating from the fastest feeding speed all the time deviate, and the flat composite control cables 6 are circularly accelerated and decelerated, so that the prepared composite control cables are in an overall spiral shape, and the revolution and rotation speeds of the counterweight wheels 407 entering and exiting the screw grooves of the screw rotating piece 404 can be controlled by adjusting the rotation speed of the output end of the driving motor 401.
And along with the rotation of the output end of the driving motor 401, the winding disc 3 is driven by a plurality of synchronous wheels 409 and a synchronous belt 410 connected with the synchronous wheels to finish the final rotation winding, and the support frame 5 is opened to take down the manufactured composite control cable material disc.
Based on the above, the differential feeding mechanism 4 is arranged on the frame 1, the output end of the driving motor 401 drives the spiral rotating member 404 to rotate at a constant speed, the counterweight wheels 407 matched with the spiral rotating member 404 are driven to enter and exit the corresponding threaded grooves one by one under the rotating advance of the threaded grooves on the spiral rotating member 404, and the speed change turntable 403 is driven to rotate at a constant speed, so that the flat composite control cable 6 is subjected to uniform speed change feeding in a stepwise manner one by one, and then the prepared composite control cable is in an integral spiral shape, namely, the spiral composite control cable can be directly wound at the installation position and has elastic adhesive force, and external positioning components such as clips or binding belts are not needed to be used for positioning, so that abrasion to an internal core wire caused by extrusion is avoided;
through adjusting the rotational speed of the output end of the driving motor 401, the revolution and rotation speeds of each counterweight wheel 407 entering and exiting the screw groove of the screw rotating piece 404 can be controlled, so that the overall screw diameter of the composite control cable can be accurately adjusted, and the manufactured composite control cable can be selected in a targeted manner according to the change of the use environment.
It will be appreciated by those skilled in the art that the present invention can be carried out in other embodiments without departing from the spirit or essential characteristics thereof. Accordingly, the above disclosed embodiments are illustrative in all respects, and not exclusive. All changes that come within the scope of the invention or equivalents thereto are intended to be embraced therein.
Claims (6)
1. The utility model provides a compound control cable makes equipment, its characterized in that includes frame (1), charging tray frame (2), coiling dish (3) and differential feeding mechanism (4), charging tray frame (2) and coiling dish (3) are all installed on frame (1), set up the PLC controller on frame (1), and one side of coiling dish (3) is support frame (5) of articulated setting, differential feeding mechanism (4) are installed on frame (1) to be used for carrying out spiral cohesion and coiling to flat compound control cable (6).
2. A composite control cable-making apparatus as claimed in claim 1, wherein: differential feeding mechanism (4) are including driving motor (401), hollow axis of rotation (402) and variable speed carousel (403), driving motor (401) are installed on frame (1), install spiral rotation piece (404) on the output of driving motor (401), the other end rotation of spiral rotation piece (404) is connected on frame (1), hollow axis of rotation (402) is coaxial and fixed connection on charging tray frame (2), variable speed carousel (403) are coaxial and fixed mounting on hollow axis of rotation (402), set up material passageway (405) of a plurality of equipartition on variable speed carousel (403), a plurality of all rotate in material passageway (405) and install damping wheel (406), rotate on the outer fringe of variable speed carousel (403) install counter weight wheel (407) with damping wheel (406) coaxial fixed, adjustable in material passageway (405) install locating piece (408).
3. A composite control cable-making apparatus as claimed in claim 2, wherein: the outer edge of the counterweight wheel (407) is matched with a thread groove of the spiral rotating piece (404).
4. A composite control cable-making apparatus as claimed in claim 1, wherein: the winding disc (3) and the spiral rotating piece (404) are coaxially provided with synchronizing wheels (409), and the synchronizing wheels (409) are connected through a synchronizing belt (410).
5. A composite control cable-making apparatus as claimed in claim 2, wherein: the damping wheel (406) and the positioning block (408) are not in rigid contact.
6. A composite control cable-making apparatus as claimed in claim 5, wherein: the gap between the damping wheel (406) and the material passing channel (405) is matched with the flat composite control cable (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310624158.5A CN117133516A (en) | 2023-05-30 | 2023-05-30 | Equipment is made to compound control cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310624158.5A CN117133516A (en) | 2023-05-30 | 2023-05-30 | Equipment is made to compound control cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117133516A true CN117133516A (en) | 2023-11-28 |
Family
ID=88861765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310624158.5A Pending CN117133516A (en) | 2023-05-30 | 2023-05-30 | Equipment is made to compound control cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117133516A (en) |
-
2023
- 2023-05-30 CN CN202310624158.5A patent/CN117133516A/en active Pending
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