Stranding pitch structure of copper stranding machine
By introducing servo control and pulley drive into the copper stranding machine, the problem of manually changing the strand pitch in existing copper stranding machines has been solved, realizing automated operation and efficient production of the strand pitch structure of the copper stranding machine.
Patent Information
- Application Number
- CN202423149617.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-19
- Publication Date
- 2025-11-21
- Estimated Expiration
- 2034-12-19
AI Technical Summary
Existing copper stranding machines require manual replacement of the stranding pitch structure, which is inconvenient and inefficient.
The stranding structure adopts servo control and pulley drive, and the stranding bracket of the copper stranding machine is driven by a servo motor to realize automated replacement and adjustment of stranding pitch.
The automated operation of the stranding structure of the copper stranding machine has been realized, which has improved the convenience of replacement and adjustment and increased production efficiency.
Smart Images
Figure CN223582753U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a copper stranding machine technical field, especially a copper stranding machine's stranding structure. BACKGROUND
[0002] At present, the copper stranding machine is a common wire and cable manufacturing equipment, and its main role is to twist a plurality of copper wires or other conductor materials into a cable. This equipment is usually used to produce various types of wires, such as computer wire, earphone wire, electronic wire, telephone wire, network wire and PVC wire. The copper stranding machine is twisted by a group of rotating stranding dies, so that the plurality of conductor materials are twisted according to a certain pitch and direction, forming a compact cable structure. In this way, not only the conductivity and mechanical strength of the cable can be improved, but also the flexibility and wear resistance can be improved. The existing replacement needs manual replacement, which is inconvenient.
[0003] Therefore, we have developed a copper stranding machine's stranding structure to solve the above problems. CONTENT OF THE UTILITY MODEL
[0004] The utility model aims at overcoming the shortcomings of the prior art and providing a copper stranding machine's stranding structure, which has the advantages of servo control, convenient replacement, convenient adjustment, improved efficiency and the like.
[0005] To achieve the above-mentioned purpose, the utility model adopts the technical scheme of a copper stranding machine's stranding structure, which comprises a first support, a second support and a stranding support arranged between the first support and the second support. One end of the length direction of the stranding support is provided with a first arched door, and the other end is provided with a second arched door. One end of the stranding support close to the second arched door is fixedly connected with a support plate. The top end of the support plate is fixedly connected with a U-shaped frame, and the bottom end is fixedly connected with a driving motor. One end of the driving motor is provided with a first driving wheel. One end of the U-shaped frame is provided with a first driven wheel, and the other end is sequentially provided from bottom to top with a first stranding wheel and a second stranding wheel. The first driving wheel and the first driven wheel are connected through a first synchronous belt. The first stranding wheel is coaxially arranged with the first driven wheel. A rotating shaft and a wire roller are arranged in parallel at the middle position of the stranding support. The rotating shaft and the wire roller are connected through a belt drive.
[0006] Preferably, the rotating shaft is provided with an adjuster, the top end of the adjuster is fixedly connected with an L-shaped plate, and the top end of the L-shaped plate is provided with a guide hole.
[0007] Preferably, the side wall of the L-shaped plate is fixedly connected with a guide wheel through a support plate.
[0008] Preferably, the inner wall of the second arched door is provided with a first strip plate on both sides, and the outer wall is provided with a clamping ring.
[0009] Preferably, the inner wall of the twisting pitch support is provided with a second strip-shaped plate and a fixed block, and the bottom end of the support plate is fixedly connected with the first strip-shaped plate, the second strip-shaped plate and the fixed block respectively.
[0010] Preferably, the two sides of the length direction of the twisting pitch support are each provided with a convex block, and the convex block is movably connected with the rotating shaft.
[0011] Preferably, one end of the rotating shaft is provided with a second driven wheel, the inner wall of the twisting pitch support is provided with a second driving wheel, one end of the wire roller is provided with a third driven wheel, and the second driving wheel is drivingly connected with the second driven wheel and the third driven wheel through a belt.
[0012] Preferably, the two sides of the length direction of the twisting pitch support are each provided with a first connecting hole and a second connecting hole, and the first connecting hole and the second connecting hole are movably connected with the two ends of the wire roller respectively.
[0013] Preferably, the driving motor is provided with a fixed plate, and the fixed plate is fixedly connected with the support plate.
[0014] Preferably, the top end of the first support is provided with a support plate, the support plate is provided with a vertical strip-shaped hole, and the strip-shaped hole is provided with a copper wire.
[0015] Due to the use of the above technical scheme, the twisting copper machine has the following advantages compared with the prior art:
[0016] The twisting pitch structure of the twisting copper machine is controlled by a servo, driven by a belt wheel, convenient to replace, does not need mechanical pitch steps, and does not need manual operation, so that the efficiency is improved and the twisting pitch operation is facilitated. BRIEF DESCRIPTION OF DRAWINGS
[0017] Fig. 1 FIG. 1 is a structural schematic view of the twisting pitch structure of the twisting copper machine.
[0018] Fig. 2 FIG. 4 is a structural schematic view of the internal connection structure of the twisting pitch support.
[0019] Fig. 3 FIG. 5 is a structural schematic view of the twisting pitch support. DETAILED DESCRIPTION
[0020] The twisting copper machine will be further described in detail below in combination with the drawings and specific embodiments.
[0021] Figs. 1 to 3The application discloses a twisting pitch structure of a copper twisting machine, which comprises a first support 5, a second support 6 and a twisting pitch support 10 arranged between the first support 5 and the second support 6, wherein one end of the length direction of the twisting pitch support 10 is provided with a first arched door 11, and the other end is provided with a second arched door 12; one end of the twisting pitch support 10 close to the second arched door 12 is fixedly connected with a supporting plate 15; the top end of the supporting plate 15 is fixedly connected with a U-shaped frame 60, and the bottom end is fixedly connected with a driving motor 50; one end of the driving motor 50 is provided with a first driving wheel 51; one end of the U-shaped frame 60 is provided with a first driven wheel 61, and the other end is sequentially provided with a first twisting wire wheel 62 and a second twisting wire wheel 63 from bottom to top; the first driving wheel 51 and the first driven wheel 61 are transmissionally connected through a first synchronous belt 510; the first twisting wire wheel 62 is coaxially arranged with the first driven wheel 61; a rotating shaft 30 and a wire roller 20 are sequentially and parallelly arranged at the middle position of the twisting pitch support 10 and are transmissionally connected through a belt; the top end of the second support 6 is provided with a butt joint hole 601; the butt joint hole 601 is butted with the second arched door 12; the inner wall of the second arched door 12 is provided with a first strip plate 121 on each side, and the outer wall is clamped with a clamping ring; the driving motor 50 is a servo motor; the driving motor 50 is provided with a fixed plate 52, and the fixed plate 52 is fixedly connected with the supporting plate 15; the top end of the first support 5 is provided with a support plate 501, the support plate 501 is provided with a vertical strip hole 502, and the copper wire 100 is arranged in the strip hole 502.
[0022] In order to facilitate the fixation of the supporting plate 15 and the U-shaped frame 60, the inner wall of the twisting pitch support 10 is provided with a second strip plate 102 and a fixed block 103, and the bottom end of the supporting plate 15 is fixedly connected with the first strip plate 121, the second strip plate 102 and the fixed block 103 respectively; the two sides of the length direction of the twisting pitch support 10 are respectively provided with a convex block 101, and the convex block 101 is movably connected with the rotating shaft 30; the two sides of the length direction of the twisting pitch support 10 are respectively provided with a first connecting hole 104 and a second connecting hole 105, and the first connecting hole 104 and the second connecting hole 105 are movably connected with the two ends of the wire roller 20 respectively.
[0023] In order to facilitate servo control, the rotating shaft 30 is provided with an adjuster 31, the top end of the adjuster 31 is fixedly connected with an L-shaped plate 33, the top end of the L-shaped plate 33 is provided with a guide hole 330. The side wall of the L-shaped plate 33 is fixedly connected with a guide wheel 34 through a support plate. One end of the rotating shaft 30 is provided with a second driven wheel 32, the inner wall of the pitch support 10 is provided with a second driving wheel 40, one end of the wire roller 20 is provided with a third driven wheel 21, the second driving wheel 40 is respectively connected with the second driven wheel 32 and the third driven wheel 21 through a belt transmission. The second driving wheel 40 is provided with an auxiliary wheel 41, the auxiliary wheel 41 is connected with the second driven wheel 32 through a transmission belt 410, the third driven wheel 21 is connected with the second driving wheel 40 through a transmission belt 401. The second driving wheel 40 is driven by a servo motor. The servo motor does not need manual operation, which is convenient to operate and improves the efficiency.
[0024] The copper wire on the wire roller is guided by the guide wheel 34 and the guide hole 330, and is twisted by the second twisting wheel 63 and the first twisting wheel 62. The driving motor 50 drives the first driven wheel 61 to rotate through the first synchronous belt 510, the first driven wheel 61 drives the first twisting wheel 62 to work, the second driving wheel 40 drives the second driven wheel 32 and the third driven wheel 21 to rotate, the second driven wheel 32 drives the rotating shaft 30 to rotate, the third driven wheel 21 drives the wire roller 20 to rotate, each transmission is driven by a servo motor, and the pulley transmission does not need manual operation, which improves the efficiency and is convenient for pitch operation.
[0025] The above is only a specific application example of the utility model, and does not constitute any limitation on the protection scope of the utility model. Any technical scheme formed by equivalent transformation or equivalent replacement falls within the protection scope of the utility model.
Claims
1. A lay length structure for a stranding machine, characterized by: The utility model provides a kind of cable length support, including first support (5), second support (6) and striding support (10) between first support (5) and second support (6), the striding support (10) length direction one end is equipped with first arched door (11), and other end is equipped with second arched door (12), the striding support (10) is fixedly connected support plate (15) near one end of second arched door (12), the top of support plate (15) is fixedly connected U-shaped frame (60), and bottom is fixedly connected drive motor (50), one end of drive motor (50) is equipped with first driving wheel (51), one end of U-shaped frame (60) is equipped with first driven wheel (61), and other end is sequentially equipped with first cable reel (62) and second cable reel (63) from bottom to top, first driving wheel (51) and first driven wheel (61) are drivenly connected by first synchronous belt (510), first cable reel (62) and first driven wheel (61) are coaxially arranged, pivot (30) and line roller (20) are sequentially and parallel erected at the middle position of striding support (10), pivot (30) and line roller (20) are driven by belt.
2. The lay length structure of the wire stranding machine according to claim 1, wherein, The pivot (30) is provided with an adjuster (31), and the top of the adjuster (31) is fixedly connected with an L-shaped plate (33).
3. The lay length configuration of the wire stranding machine of claim 2, wherein, The sidewall of the L-shaped plate (33) is fixedly connected with a guide wheel (34) through a support plate.
4. The lay length structure of the wire stranding machine according to claim 1, wherein, The inner wall of the second arched door (12) is provided with a first strip plate (121) on both sides, and the outer wall is clamped with a ring.
5. The lay length structure of the wire stranding machine according to claim 4, wherein, The inner wall of the striding support (10) is provided with a second strip plate (102) and a fixed block (103), and the bottom of the support plate (15) is fixedly connected with the first strip plate (121), the second strip plate (102), and the fixed block (103) respectively.
6. The lay length structure of the wire stranding machine according to claim 1, wherein, The two sides of the striding support (10) in the length direction are each provided with a convex stop (101), and the convex stop (101) is movably connected with the pivot (30).
7. The lay length structure of the wire stranding machine according to claim 2, wherein, One end of the pivot (30) is provided with a second driven wheel (32), the inner wall of the striding support (10) is provided with a second driving wheel (40), one end of the line roller (20) is provided with a third driven wheel (21), and the second driving wheel (40) is drivingly connected with the second driven wheel (32) and the third driven wheel (21) respectively through a belt.
8. The lay length structure of the wire stranding machine according to claim 2, wherein, The two sides of the striding support (10) in the length direction are respectively provided with a first connecting hole (104) and a second connecting hole (105), and the first connecting hole (104) and the second connecting hole (105) are movably connected with the two ends of the line roller (20) respectively.
9. The lay length structure of the wire stranding machine according to claim 1, wherein, The drive motor (50) is provided with a fixed plate (52), and the fixed plate (52) is fixedly connected with the support plate (15).
10. The lay length structure of the wire stranding machine according to claim 1, wherein, The top of the first support (5) is provided with a support plate (501), the support plate (501) is provided with a vertical strip hole (502), and the strip hole (502) is provided with a copper wire (100).