CN113044679A - Can block activity plan audio amplifier cable storage device of dead cable automatically - Google Patents
Can block activity plan audio amplifier cable storage device of dead cable automatically Download PDFInfo
- Publication number
- CN113044679A CN113044679A CN202110258011.XA CN202110258011A CN113044679A CN 113044679 A CN113044679 A CN 113044679A CN 202110258011 A CN202110258011 A CN 202110258011A CN 113044679 A CN113044679 A CN 113044679A
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- China
- Prior art keywords
- fixedly connected
- cable
- storage device
- centrifugal
- side wall
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Classifications
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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
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
- B65H75/4418—Arrangements for stopping winding or unwinding; Arrangements for releasing the stop means
- B65H75/4421—Arrangements for stopping winding or unwinding; Arrangements for releasing the stop means acting directly on the material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
- B65H75/4436—Arrangements for yieldably braking the reel or the material for moderating speed of winding or unwinding
- B65H75/4442—Arrangements for yieldably braking the reel or the material for moderating speed of winding or unwinding acting on the reel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
- B65H75/4481—Arrangements or adaptations for driving the reel or the material
- B65H75/4484—Electronic arrangements or adaptations for controlling the winding or unwinding process, e.g. with sensors
-
- 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
- B65H2701/34—Handled filamentary material electric cords or electric power cables
Landscapes
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Abstract
The invention relates to the technical field of movable planning equipment and discloses a movable planning sound box cable storage device capable of automatically clamping cables. The centrifugal force that makes the centrifugal piece in the curb plate produce increases, the centrifugal force that makes the centrifugal piece produce is greater than the pulling force that extension spring applyed to it, and then make the centrifugal piece slide to the outside, make the centrifugal piece drive the damping head and remove to the rubber bellying department in the supporting disk, make damping head and rubber bellying contact, make damping head and rubber bellying looks mutual friction, reach the purpose that reduces the rotation rate of take-up pulley on the curb plate, and then avoid the take-up pulley because the pulling dynamics is great, it is very fast to lead to cable conductor pull-out speed, the phenomenon of cable damage appears.
Description
Technical Field
The invention relates to the technical field of movable planning equipment, in particular to a movable planning sound box cable storage device capable of automatically clamping a cable.
Background
Digital sound encompasses a wide range of both digitized acoustic signals, digitized devices, and protocols and standards for coordinating these signals and devices. It relates to acoustics, aesthetics and human biology. Briefly, digital audio is composed of hardware and software, and digital audio equipment is used in planning activities in many enterprise companies or commercial markets.
Among the prior art, audio amplifier cable storage device is when using, and in order to make things convenient for accomodating of cable, the cable can twine usually in the rolling dish, if the cable easily receives great pulling force, the rotational speed of rolling dish can be too fast, leads to the phenomenon that the cable damaged to appear, simultaneously, when the box bumps, the cable can not obtain effectual centre gripping, leads to the cable to be pulled out suddenly, and then leads to the cable to cause the damage.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the movable planning loudspeaker box cable containing device capable of automatically clamping the cable, which has the advantages of avoiding the phenomenon that the cable is damaged due to the fact that the cable is pulled out quickly because the pulling force of a take-up pulley is large, and solving the problem that the cable is damaged due to the fact that the cable is easy to be pulled out quickly because the rotating speed of a take-up reel is too high, and meanwhile, when the box body is collided, the cable cannot be effectively clamped, so that the cable is pulled out suddenly, and the cable is damaged.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a movable planning sound box cable containing device capable of automatically clamping cables comprises a sound box storage box, wherein a support plate is fixedly connected to the inside of the sound box storage box, a first stay cord and a second stay cord are fixedly connected to the outer side wall of the support plate, a rubber bulge is fixedly connected to the inner side wall of the support plate, a side plate is rotatably connected to the inside of the support plate, an inner groove body is formed in the outer side wall of the side plate, a centrifugal block is slidably connected to the inner side wall of the inner groove body, a damping head is fixedly connected to one end of the centrifugal block, a support ball is fixedly connected to one end of the inner groove body, an extension spring is fixedly connected to the outer side wall of the support ball, and one end of the;
the one end fixedly connected with sliding block of stay cord two, the top fixedly connected with reset spring of sliding block, one side fixedly connected with conducting head of sliding block, one side sliding connection of conducting head has slide rheostat, the lateral wall fixedly connected with grip slipper of audio amplifier bin, the inside fixedly connected with electromagnet of grip slipper, the inside sliding connection of grip slipper has the permanent magnet, one side fixedly connected with slide bar of permanent magnet, the one end fixedly connected with clamping head of slide bar.
Preferably, the centrifugal blocks are six in number, the six centrifugal blocks are distributed in the side plates in a centrosymmetric manner, and the centrifugal blocks slide outwards under the action of centrifugal force.
Preferably, the rotating shaft of the side plate is fixedly connected with a take-up pulley, a cable is wound on the outer side wall of the take-up pulley, and the take-up pulley is used for accommodating the cable.
Preferably, the electrical output end of the slide rheostat is electrically connected with the electrical input end of the electromagnet through a lead, and the slide rheostat controls the power of the electromagnet.
Preferably, the clamping seats are two in number, the two clamping seats are symmetrically distributed according to the line outlet of the sound box storage box, and the clamping heads in the two clamping seats clamp the upper end face and the lower end face of the cable.
Preferably, the electromagnet and the permanent magnet have the same magnetic pole, the electromagnet and the permanent magnet are parallel to each other, and the electromagnet controls the permanent magnet to slide outwards in an electrified state.
Preferably, the outer side wall of the clamping head is fixedly connected with a rubber cushion block, and the contact friction force between the clamping head and the cable can be increased by arranging the rubber cushion block.
(III) advantageous effects
Compared with the prior art, the invention provides a movable planning sound box cable containing device capable of automatically clamping a cable, which has the following beneficial effects:
1. the movable planning sound box cable containing device capable of automatically clamping dead cables comprises a supporting plate, wherein a side plate is arranged inside the supporting plate and connected with a take-up pulley, when the take-up pulley is pulled to rotate, the take-up pulley drives the side plate on the side to rotate, if the pulling speed of cables is high, the rotating speed of the side plate driven by the take-up pulley is increased, the centrifugal force generated by a centrifugal block in the side plate is increased, the centrifugal force generated by the centrifugal block is larger than the pulling force applied to the centrifugal block by a tension spring, the centrifugal block slides outwards, the centrifugal block drives a damping head to move towards a rubber bulge in the supporting plate, the damping head is in contact with the rubber bulge, the damping head and the rubber bulge are in mutual friction, the purpose of reducing the rotating speed of the take-up pulley on the side plate is achieved, and the cable is prevented from being pulled out fast due to high pulling force of the take, a cable damage phenomenon occurs.
2. The movable planning sound box cable storage device capable of automatically clamping dead cables comprises a first stay rope and a second stay rope, wherein the first stay rope and the second stay rope are arranged to fix a support plate, the first stay rope and the second stay rope are opposite to each other, when the support plate is stressed greatly, the pulling force applied by the two sliding blocks of the stay ropes is lifted along with the first stay rope, so that the sliding blocks are driven by the second stay rope to ascend, the sliding blocks drive a conductive head on one side to slide on the sliding rheostat, the resistance value of the sliding rheostat is changed, the sliding rheostat controls an electromagnet in a clamping seat to work, the electromagnet applies pressure on a permanent magnet with the same magnetic pole to generate repulsive force, the permanent magnet is driven by the repulsive force to move outwards, the permanent magnet drives the clamping head on a sliding rod to clamp a cable, the cable can be clamped automatically when.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of a support plate according to the present invention, in which the centrifugal block is subjected to a smaller centrifugal force;
FIG. 3 is a schematic structural diagram of a support plate according to the present invention, in which the centrifugal block is subjected to a larger centrifugal force;
FIG. 4 is a schematic view of the internal structure of the inner tank body according to the present invention;
FIG. 5 is a schematic view of a slide rheostat according to the present invention;
FIG. 6 is a schematic view of the holder of the present invention.
In the figure: 1. a sound box storage box; 2. a support disc; 21. pulling a first rope; 22. a second pull rope; 23. a rubber boss; 24. a side plate; 25. an inner tank body; 26. a centrifugal block; 27. a damping head; 28. a support ball; 29. an extension spring; 3. a take-up pulley; 31. a cable wire; 4. a slider; 41. a return spring; 42. a conductive head; 43. a slide rheostat; 5. a clamping seat; 51. an electromagnet; 52. a permanent magnet; 53. a slide bar; 54. a clamping head; 55. and a rubber cushion block.
Detailed Description
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 only a part of the embodiments of the present invention, and not all of the embodiments. 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.
Referring to fig. 1-6, a movable planning speaker cable storage device capable of automatically locking a cable comprises a speaker storage box 1, a support plate 2 is fixedly connected inside the speaker storage box 1, a first pull rope 21 and a second pull rope 22 are fixedly connected to the outer side wall of the support plate 2, a rubber protrusion 23 is fixedly connected to the inner side wall of the support plate 2, a side plate 24 is rotatably connected inside the support plate 2, a take-up pulley 3 is fixedly connected to a rotating shaft of the side plate 24, a cable 31 is wound on the outer side wall of the take-up pulley 3, the cable 31 is stored in the take-up pulley 3, an inner groove 25 is formed in the outer side wall of the side plate 24, a centrifugal block 26 is slidably connected to the inner side wall of the inner groove 25, a damping head 27 is fixedly connected to one end of the centrifugal block 26, a support ball 28 is fixedly connected to one end of the inner groove 25, a tension spring 29, the centrifugal blocks 26 are provided with six centrifugal blocks 26, the six centrifugal blocks 26 are distributed in the side plate 24 in a central symmetry manner, and the centrifugal blocks 26 slide outwards under the action of centrifugal force;
one end of the second pull rope 22 is fixedly connected with a sliding block 4, the top of the sliding block 4 is fixedly connected with a return spring 41, one side of the sliding block 4 is fixedly connected with a conductive head 42, one side of the conductive head 42 is slidably connected with a slide rheostat 43, the outer side wall of the sound box storage box 1 is fixedly connected with two clamping seats 5, the two clamping seats 5 are symmetrically distributed according to the wire outlet of the sound box storage box 1, the clamping heads 54 in the two clamping seats 5 clamp the upper end surface and the lower end surface of the cable 31, the inner part of the clamping seat 5 is fixedly connected with an electromagnet 51, the electrical output end of the slide rheostat 43 is electrically connected with the electrical input end of the electromagnet 51 through a wire, the slide rheostat 43 controls the power of the electromagnet 51, the magnetic poles of the electromagnet 51 and the permanent magnet 52 are the same, control permanent magnet 52 outwards slides, and the inside sliding connection of holder 5 has permanent magnet 52, and one side fixedly connected with slide bar 53 of permanent magnet 52, the one end fixedly connected with holding head 54 of slide bar 53, the lateral wall fixedly connected with rubber pad 55 of holding head 54 through setting up rubber pad 55, can increase the contact frictional force of holding head 54 and cable conductor 31.
The working principle is as follows: when the take-up pulley 3 is pulled to rotate, the take-up pulley 3 drives the side plate 24 on the side to rotate, if the pulling speed of the cable 31 is high, the rotation speed of the side plate 24 driven by the take-up pulley 3 is increased, so that the centrifugal force generated by the centrifugal block 26 in the side plate 24 is increased, the centrifugal force generated by the centrifugal block 26 is larger than the pulling force applied to the centrifugal block by the tension spring 29, the centrifugal block 26 slides outwards, the centrifugal block 26 drives the damping head 27 to move towards the rubber bulge 23 in the supporting plate 2, the damping head 27 is in contact with the rubber bulge 23, the damping head 27 and the rubber bulge 23 rub against each other, the purpose of reducing the rotation speed of the take-up pulley 3 on the side plate 24 is achieved, and the phenomenon that the cable 31 is pulled out fast and the cable is damaged due to high pulling force of the take-up pulley 3.
The structure and process are shown in fig. 1 to 4.
Meanwhile, when the supporting disc 2 is greatly stressed, the pulling force applied to the sliding block 4 by the second pulling rope 22 is also lifted, so that the sliding block 4 is driven by the second pulling rope 22 to ascend, the sliding block 4 drives the conductive head 42 on one side to slide on the sliding rheostat 43, the resistance value of the sliding rheostat 43 is changed, the sliding rheostat 43 controls the electromagnet 51 in the clamping seat 5 to work, the electromagnet 51 applies a repulsive force to the permanent magnet 52 with the same magnetic pole, the permanent magnet 52 is driven by the repulsive force to move outwards, the permanent magnet 52 drives the clamping head 54 on the sliding rod 53 to clamp the cable 31, and the cable 31 can be automatically clamped when the device is greatly collided, so that the phenomenon that the cable 31 is damaged is further avoided.
Please refer to fig. 1, fig. 5 and fig. 6 for the above structure and process.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a but activity plan audio amplifier cable storage device of dead cable of automatic card, includes audio amplifier bin (1), its characterized in that: the loudspeaker box storage box is characterized in that a support disc (2) is fixedly connected to the inside of the loudspeaker box storage box (1), a first pull rope (21) and a second pull rope (22) are fixedly connected to the outer side wall of the support disc (2), a rubber protruding portion (23) is fixedly connected to the inner side wall of the support disc (2), a side plate (24) is rotatably connected to the inside of the support disc (2), an inner groove body (25) is formed in the outer side wall of the side plate (24), a centrifugal block (26) is slidably connected to the inner side wall of the inner groove body (25), a damping head (27) is fixedly connected to one end of the centrifugal block (26), a support ball (28) is fixedly connected to one end of the inner groove body (25), an extension spring (29) is fixedly connected to the outer side wall of the support ball (28), and one;
the loudspeaker box storage box is characterized in that one end of the second stay cord (22) is fixedly connected with a sliding block (4), the top of the sliding block (4) is fixedly connected with a reset spring (41), one side of the sliding block (4) is fixedly connected with a conductive head (42), one side of the conductive head (42) is slidably connected with a sliding rheostat (43), the outer side wall of the loudspeaker box storage box (1) is fixedly connected with a clamping seat (5), the inner part of the clamping seat (5) is fixedly connected with an electromagnet (51), the inner part of the clamping seat (5) is slidably connected with a permanent magnet (52), one side of the permanent magnet (52) is fixedly connected with a sliding rod (53), and one end of the sliding rod (53) is fixedly.
2. The apparatus of claim 1, wherein the cable storage device comprises: the centrifugal blocks (26) are provided with six in total, and the six centrifugal blocks (26) are distributed in the side plate (24) in a centrosymmetric manner.
3. The apparatus of claim 1, wherein the cable storage device comprises: the rotary shaft of curb plate (24) fixedly connected with take-up pulley (3), the lateral wall winding of take-up pulley (3) has cable conductor (31).
4. The apparatus of claim 1, wherein the cable storage device comprises: the electrical output end of the slide rheostat (43) is electrically connected with the electrical input end of the electromagnet (51) through a lead.
5. The apparatus of claim 1, wherein the cable storage device comprises: the clamping bases (5) are provided with two clamping bases, and the two clamping bases (5) are symmetrically distributed according to the line outlet of the sound box storage box (1).
6. The apparatus of claim 1, wherein the cable storage device comprises: the electromagnet (51) and the permanent magnet (52) have the same magnetic poles, and the electromagnet (51) and the permanent magnet (52) are parallel to each other.
7. The apparatus of claim 1, wherein the cable storage device comprises: the outer side wall of the clamping head (54) is fixedly connected with a rubber cushion block (55).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110258011.XA CN113044679A (en) | 2021-03-10 | 2021-03-10 | Can block activity plan audio amplifier cable storage device of dead cable automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110258011.XA CN113044679A (en) | 2021-03-10 | 2021-03-10 | Can block activity plan audio amplifier cable storage device of dead cable automatically |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113044679A true CN113044679A (en) | 2021-06-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110258011.XA Withdrawn CN113044679A (en) | 2021-03-10 | 2021-03-10 | Can block activity plan audio amplifier cable storage device of dead cable automatically |
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| Country | Link |
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| CN (1) | CN113044679A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115626453A (en) * | 2022-08-22 | 2023-01-20 | 盐城工学院 | Automatic feeding and discharging production system based on industrial robot |
-
2021
- 2021-03-10 CN CN202110258011.XA patent/CN113044679A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115626453A (en) * | 2022-08-22 | 2023-01-20 | 盐城工学院 | Automatic feeding and discharging production system based on industrial robot |
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Application publication date: 20210629 |