CN220055450U - Double-degree-of-freedom mechanical arm for rolling light electric wires in matching mode - Google Patents
Double-degree-of-freedom mechanical arm for rolling light electric wires in matching mode Download PDFInfo
- Publication number
- CN220055450U CN220055450U CN202321717807.8U CN202321717807U CN220055450U CN 220055450 U CN220055450 U CN 220055450U CN 202321717807 U CN202321717807 U CN 202321717807U CN 220055450 U CN220055450 U CN 220055450U
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- rotating shaft
- strip
- plate
- bottom plate
- belt
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- 238000005096 rolling process Methods 0.000 title claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims abstract description 19
- 238000004804 winding Methods 0.000 claims description 12
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000004806 packaging method and process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Abstract
The utility model discloses a double-degree-of-freedom mechanical arm for rolling light wires in a matching way, and belongs to the technical field of auxiliary devices for cable production; it comprises a bottom plate and a support plate; a first rotating shaft is arranged between the support guard plate and the bottom plate; the first rotating shaft passes through the bottom plate to be arranged; the lower side of the bottom plate is provided with a first rotation output piece for controlling the first rotation shaft to act; a strip-shaped plate is arranged on the upper part and the lower part of the first rotating shaft; a second rotating shaft is arranged between the extending ends of the two strip-shaped plates; the first rotating shaft and the second rotating shaft are sleeved with hollow shafts; a belt pulley is arranged on the hollow shaft; a transmission belt is arranged between the two belt pulleys; the lower part of the hollow shaft passes through the strip-shaped plate at the lower side, and a transmission gear is arranged on the part of the hollow shaft extending out of the strip-shaped plate; a second rotation output piece for controlling the rotation of the transmission gear is also arranged between the bottom plate and the support plate; the utility model effectively solves the problem that the conventional mechanical arm structure cannot meet the control requirement when the wire reel is wound and packaged.
Description
Technical Field
The utility model relates to the technical field of auxiliary devices for cable production, in particular to a double-degree-of-freedom mechanical arm for rolling light electric wires in a matched mode.
Background
For different external insulating materials, different wires have larger difference in winding and packaging, and the wires subjected to the plastic modification technology are generally packaged in a film winding manner; the coiled wire reel is required to be moved to a corresponding station of a film winding machine on a production line and then packaged; most of the film winding machines on the market are equipped with a structure capable of being driven from the peripheral side of the wire reel to rotate the wire reel, which obviously increases the length of the production line and the corresponding operation cost, and the operation structure obviously needs to realize the control of the wire reel in two degrees of freedom, which is the original purpose of the present utility model.
Disclosure of Invention
The technical problems to be solved by the utility model are as follows: the double-degree-of-freedom mechanical arm for rolling light wires in a matching mode is provided, and the problem that a conventional mechanical arm structure cannot meet control requirements during winding and packaging of wire reels is solved.
In order to solve the problems, the utility model provides the following technical scheme:
a double-degree-of-freedom mechanical arm for cooperatively winding a light wire; it comprises a bottom plate; a support plate is arranged at the top of the bottom plate; the section of the support guard plate is L-shaped, and a first rotating shaft is arranged between the extending side of the support guard plate and the bottom plate; the bottom of the first rotating shaft penetrates through the bottom plate to be arranged; the lower side of the bottom plate is also provided with a first rotary output piece; the first rotation output piece is used for controlling the action of the first rotation shaft; a pair of strip-shaped plates are arranged on the upper side and the lower side of the first rotating shaft; the two strip-shaped plates are oppositely arranged in parallel in a cantilever shape, and a second rotating shaft is arranged between the extending ends of the two strip-shaped plates; the parts of the first rotating shaft and the second rotating shaft, which are positioned between the two strip-shaped plates, are sleeved with hollow shafts; a belt pulley is arranged on the hollow shaft; a transmission belt is arranged between the two belt pulleys; the lower part of the hollow shaft positioned on the first rotating shaft passes through the strip-shaped plate at the lower side to be arranged, and a transmission gear is arranged on the part of the hollow shaft extending out of the strip-shaped plate; and a second rotation output piece for controlling the rotation of the transmission gear is also arranged between the bottom plate and the support plate.
Preferably, the first rotary output member is a rotary cylinder; the lower part of the first rotating shaft is detachably connected to the output end of the first rotating output piece.
Preferably, a plurality of auxiliary rods are arranged between the two strip-shaped plates; the auxiliary rod is provided with a tensioning wheel.
Further, the number of auxiliary bars is not less than two, and reinforcing plates are provided between the auxiliary bars.
Preferably, the shape of the strip-shaped plate is consistent with the annular outline of the transmission belt; and the strip-shaped plate, the first rotating shaft and the second rotating shaft do not rotate relatively.
Preferably, the driving belt and the belt pulley respectively use a V belt and a belt pulley structure matched with the V belt.
The utility model has the beneficial effects that:
the utility model designs a mechanical arm structure capable of controlling a wire reel under two degrees of freedom, which comprises the following steps that a first rotating output piece drives a first rotating shaft of a bottom plate and a supporting plate piece to rotate, and the first rotating shaft further drives a structure body formed by two strip-shaped plates and a second rotating shaft to rotate, so that the device is attached to the wire reel; the first rotating shaft and the second rotating shaft are further sleeved with a hollow shaft, the second rotating output piece arranged on the upper side of the bottom plate is used as a power source to drive a transmission gear arranged on the hollow shaft to rotate, and the belt pulley and a corresponding rotating belt are further arranged on the hollow shaft, so that the second rotating output piece substantially drives the belt to move on the belt pulley, and when the device is attached to the wire reel, the wire can be driven to rotate through the movement of the belt; thereby realizing the control requirement on the electric wire; thereby improving the production efficiency.
Drawings
FIG. 1 is a schematic view of the structure of the present utility model in an embodiment;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a view of the strip structural member of FIG. 2 after rotation;
reference numerals illustrate: 1. the device comprises a bottom plate, 2, a support plate, 3, a first rotating shaft, 4, a first rotating output piece, 5, a strip-shaped plate, 6, a second rotating shaft, 7, a hollow shaft, 8, a belt pulley, 9, a rotating belt, 10, a transmission gear, 11, a second rotating output piece, 12, an auxiliary rod, 13, a tensioning wheel, 14 and a reinforcing plate.
Detailed Description
The utility model will be further described with reference to the accompanying drawings and specific examples:
examples:
referring to fig. 1, the present embodiment provides a two-degree-of-freedom mechanical arm for cooperatively winding a light wire; it comprises a bottom plate 1; a support plate 2 is arranged on the top of the bottom plate 1; the section of the support plate 2 is L-shaped, and a first rotating shaft 3 is arranged between the extending side of the support plate 2 and the bottom plate 1; the bottom of the first rotating shaft 3 passes through the bottom plate 1 for setting; and a first rotation output member 4 is also installed at the lower side of the base plate 1; the first rotation output member 4 is for controlling the operation of the first rotation shaft 3; a pair of strip plates 5 are installed at the upper and lower sides of the first rotating shaft 3; the two strip-shaped plates 5 are oppositely arranged in parallel in a cantilever shape, and a second rotating shaft 6 is also arranged between the extending ends of the two strip-shaped plates 5; the parts of the first rotating shaft 5 and the second rotating shaft 6, which are positioned between the two strip-shaped plates 5, are sleeved with hollow shafts 7; a belt pulley 8 is arranged on the hollow shaft 7; a drive belt 9 is arranged between the two pulleys 8; the lower part of the hollow shaft 7 on the first rotating shaft 3 passes through the strip-shaped plate 5 at the lower side, and a transmission gear 10 is arranged on the part of the hollow shaft 7 extending out of the strip-shaped plate 5; a second rotary output 11 for controlling the rotation of the transmission gear 10 is also provided between the base plate 1 and the support plate 2.
The first rotary output member 4 is a rotary cylinder; the lower portion of the first rotary shaft 3 is detachably connected to the output end of the first rotary output member 4. The rotary cylinder used in this example was a MSQB series rotary cylinder manufactured by the Style company; the rotary air cylinder is adopted instead of the conventional gear tooth transmission as the rotary output piece, so that the air cylinder can provide a certain buffer structure to prevent the wound wire coil from being damaged.
A plurality of auxiliary rods 12 are also arranged between the two strip-shaped plates 5; the auxiliary lever 12 is provided with a tension pulley 13.
The number of auxiliary bars 12 is not less than two, and reinforcing plates 14 are provided between the auxiliary bars 12.
The shape of the strip-shaped plate 5 is consistent with the annular outline of the transmission belt 9; and the strip-shaped plate 5, the first rotating shaft 3 and the second rotating shaft 6 do not rotate relatively.
The driving belt 9 and the belt pulley 8 respectively use a V belt and a belt pulley structure matched with the V belt.
When the device is used, the belt component at the strip plate position can be driven to rotate only by controlling the first rotating shaft to rotate through the first rotating output piece, so that the extending end of the belt is extruded on the wire reel, and then the transmission gear is controlled to act through the second rotating output piece, so that the belt pulley and the transmission belt move, and the wire reel can receive tangential friction force to generate a rotating trend.
Claims (6)
1. A two degree of freedom arms for cooperation rolling light-duty electric wire, its characterized in that: it comprises a bottom plate (1); a support plate (2) is arranged at the top of the bottom plate (1); the section of the support guard plate (2) is L-shaped, and a first rotating shaft (3) is arranged between the extending side of the support guard plate (2) and the bottom plate (1); the bottom of the first rotating shaft (3) passes through the bottom plate (1) to be arranged; a first rotary output piece (4) is also arranged at the lower side of the bottom plate (1); the first rotation output piece (4) is used for controlling the action of the first rotating shaft (3); a pair of strip-shaped plates (5) are arranged on the upper side and the lower side of the first rotating shaft (3); the two strip-shaped plates (5) are oppositely arranged in parallel in a cantilever shape, and a second rotating shaft (6) is arranged between the extending ends of the two strip-shaped plates (5); the parts of the first rotating shaft (3) and the second rotating shaft (6) which are positioned between the two strip-shaped plates (5) are sleeved with hollow shafts (7); a belt pulley (8) is arranged on the hollow shaft (7); a transmission belt (9) is arranged between the two belt pulleys (8); the lower part of a hollow shaft (7) positioned on the first rotating shaft (3) passes through the strip-shaped plate (5) at the lower side, and a transmission gear (10) is arranged on the part of the hollow shaft (7) extending out of the strip-shaped plate (5); a second rotation output piece (11) for controlling the rotation of the transmission gear (10) is also arranged between the bottom plate (1) and the support plate (2).
2. A two degree of freedom mechanical arm for use in conjunction with winding a lightweight electrical wire as claimed in claim 1, wherein: the first rotary output piece (4) is a rotary cylinder; the lower part of the first rotating shaft (3) is detachably connected to the output end of the first rotating output piece (4).
3. A two degree of freedom mechanical arm for use in conjunction with winding a lightweight electrical wire as claimed in claim 1, wherein: a plurality of auxiliary rods (12) are arranged between the two strip-shaped plates (5); a tensioning wheel (13) is arranged on the auxiliary rod (12).
4. A two degree of freedom mechanical arm for use in conjunction with winding a lightweight electrical wire as claimed in claim 3, wherein: the number of auxiliary rods (12) is not less than two, and reinforcing plates (14) are provided between the auxiliary rods (12).
5. A two degree of freedom mechanical arm for use in conjunction with winding a lightweight electrical wire as claimed in claim 1, wherein: the shape of the strip-shaped plate (5) is consistent with the annular outline of the transmission belt (9); and the strip-shaped plate (5) does not rotate relative to the first rotating shaft (3) and the second rotating shaft (6).
6. A two degree of freedom mechanical arm for use in conjunction with winding a lightweight electrical wire as claimed in claim 1, wherein: the driving belt (9) and the belt pulley (8) respectively use a V belt and a belt pulley structure matched with the V belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321717807.8U CN220055450U (en) | 2023-07-03 | 2023-07-03 | Double-degree-of-freedom mechanical arm for rolling light electric wires in matching mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321717807.8U CN220055450U (en) | 2023-07-03 | 2023-07-03 | Double-degree-of-freedom mechanical arm for rolling light electric wires in matching mode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220055450U true CN220055450U (en) | 2023-11-21 |
Family
ID=88766245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321717807.8U Active CN220055450U (en) | 2023-07-03 | 2023-07-03 | Double-degree-of-freedom mechanical arm for rolling light electric wires in matching mode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220055450U (en) |
-
2023
- 2023-07-03 CN CN202321717807.8U patent/CN220055450U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |