CN112885532A

CN112885532A - Planetary cage stranding and cabling machine

Info

Publication number: CN112885532A
Application number: CN202110069555.1A
Authority: CN
Inventors: 杨登峰
Original assignee: Dongguan Tengshun Electrical Equipment Co ltd
Current assignee: Dongguan Tengshun Electrical Equipment Co ltd
Priority date: 2021-01-19
Filing date: 2021-01-19
Publication date: 2021-06-01
Anticipated expiration: 2041-01-19
Also published as: CN112885532B

Abstract

The application relates to a planetary cage stranding cable machine, which comprises a base frame; the bobbin rack is arranged on the base frame, and a bobbin changing opening is formed in one side of the bobbin rack; and the wire coil is arranged on the wire coil frame and used for winding the cable, and the wire coil is opposite to the wire coil replacing port. The present application has the following effects: the existing wire coil rack is closed, the wire coil port is replaced by the replacement wire coil port, and when the wire coil needs to be replaced, the wire coil port provides more operation space for operators, so that the operators can replace the wire coil conveniently.

Description

Planetary cage stranding and cabling machine

Technical Field

The application relates to the field of cable preparation, in particular to a planetary cage stranding cable former.

Background

The cage stranding machine power supply cable plant produces special equipment for stranding control cables, rubber cables, steel strands, steel-cored aluminum strands, copper strands, aluminum strands, soft strands and the like.

Cage stranding cable machine among the relevant art includes the bed frame, and the bobbin is installed to the bed frame, installs the drum on the drum frame, and the winding has the cable on the drum, and the drum frame is closed, and the drum passes through the mode joint on the drum frame of joint.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: the wire coil is not easy to disassemble and assemble.

Disclosure of Invention

In order to facilitate wire coil replacement, the present application provides a planetary cage stranding machine.

The application provides a planetary cage stranding cable machine adopts following technical scheme:

a planetary cage stranding cable machine comprises,

a base frame;

the bobbin rack is arranged on the base frame, and a bobbin changing opening is formed in one side of the bobbin rack;

and the wire coil is arranged on the wire coil frame and used for winding the cable, and the wire coil is opposite to the wire coil replacing port.

Through adopting above-mentioned technical scheme, current drum rack is closed, and this application is through establishing replacement dish mouth, when changing the drum, because the drum is just to trading a dish mouth, when needing to change the drum, trades a dish mouth and provides more operating space for operating personnel to be convenient for operating personnel and change the drum.

Optionally, a counterweight is mounted on the bobbin carriage.

Through adopting above-mentioned technical scheme, this application is owing to establish replacement dish mouth, and the focus of bobbin frame is misaligned with the centroid, consequently at rotatory in-process, receives centrifugal force inconsistent from the unanimous position of axis of rotation distance on the bobbin frame to make the bobbin frame have the trend of rocking, balance through setting up the counterweight, thereby make the bobbin frame more stable in the rotation process.

Optionally, the bobbin loader has a pair of side plates, a long mounting plate and a short mounting plate, the bobbin changing port is formed between the short mounting plate and one of the side plates, and the weight member is mounted on the short mounting plate.

By adopting the technical scheme, the structural mode of the wire coil rack is provided particularly but not restrictively, and without the sole explanation, the wire coil is positioned on one side of the internal space of the wire coil rack, and the counterweight is positioned on the other side, so that the weight of the wire coil is balanced through the counterweight.

Optionally, a rotating shaft is fixedly connected to the long mounting plate, and the wire coil is rotatably mounted on the rotating shaft.

Through adopting above-mentioned technical scheme, the drum usually inlays in the drum rack through the buckle inlay card among the correlation technique, and this application is through setting up the axis of rotation, at first the change of the drum of being convenient for, and secondly the axis of rotation is convenient for the installation and the dismantlement of drum.

Optionally, the end part of the rotating shaft, which is far away from the long mounting plate, is in threaded connection with a limiting bolt.

Through adopting above-mentioned technical scheme, through setting up spacing bolt to make the drum be difficult for breaking away from the cooperation with the axis of rotation.

Optionally, install the hysteresis brake on the long mounting plate, the hysteresis brake with the drum passes through the belt and is connected.

By adopting the technical scheme, the hysteresis brake provides smooth, stepless and adjustable torque control irrelevant to the rotating speed. Besides the bearing, no other friction exists in the system, the magnetic hysteresis brake has the advantages of stability, reliability, high use speed, low noise, long service life, low maintenance cost and the like, and the magnetic hysteresis brake is a commercially available part and is convenient to obtain and use.

Optionally, the bobbin loader is provided with a guide post.

Through adopting above-mentioned technical scheme, the guide post leads and spacing to the cable for the cable can be transmitted according to predetermined orbit.

Optionally, a wrapping head is further included, the wrapping head includes,

an outer casing;

a transmission shaft mounted to the base frame;

a mounting plate mounted to the transmission shaft;

a wrapping roller having one end mounted to the mounting plate;

a platen mounted to the other end of the taping roller;

a friction plate attached to the pressure plate;

and the elastic pressing piece is arranged on the transmission shaft and used for providing tension for the friction plate.

Through adopting above-mentioned technical scheme, provide tension through four-wheel brake or servo motor among the correlation technique usually, the structure is complicated and the cost is higher, and this application provides tension through elasticity pressfitting spare and a friction disc, and simple structure and cost are lower.

Optionally, the elastic pressing piece comprises an adjusting piece, a pressure spring and a pressing piece;

the adjusting piece is slidably mounted on the transmission shaft, and a locking threaded hole is formed in the adjusting piece;

the pressing piece is arranged on the transmission shaft and is attached to the friction plate;

and two ends of the pressure spring are respectively fixedly connected with the adjusting piece and the pressing piece.

By adopting the technical scheme, the structural mode of the elastic pressing piece is provided particularly but not restrictively, under the condition that only explanation is not made, the position of the adjusting piece is adjusted, then the adjusting piece is locked by penetrating the locking threaded hole through the bolt, and the lengths of the pressure springs are different when the adjusting piece is at different positions, so that the elasticity of the pressure springs is different, and further the tension is adjusted.

Optionally, the wrapping head further includes a yarn binding roller, and the yarn binding roller is mounted on the mounting disc.

Through adopting above-mentioned technical scheme, set up and prick the yarn roller to make the package head of wrapping of this application can satisfy simultaneously and prick the yarn and wrap the function of package, can adjust according to the demand.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the planetary cage stranding machine is convenient for an operator to replace a wire coil.

2. The planetary cage stranding cable machine provides tension through the elastic pressing piece and the friction plate, and is simple in structure and low in cost;

3. the winding head of this application can satisfy simultaneously and prick the yarn and wind the function of covering, can adjust according to the demand.

Drawings

FIG. 1 is a front view of an embodiment of a planetary cage stranding machine of the present application.

FIG. 2 is a top view of an embodiment of a planetary cage stranding machine of the present application.

Fig. 3 is a schematic structural view of a wire tray of an embodiment of a planetary cage stranding machine according to the present application.

Fig. 4 is a schematic structural view of a wrapping head of an embodiment of a planetary cage stranding machine according to the present application.

Fig. 5 is a partially enlarged view of a portion a in fig. 4.

Description of reference numerals:

1. a base frame; 2. a drive motor; 3. a bobbin holder; 31. changing a disc opening; 32. a side plate; 33. a long mounting plate; 34. a short mounting plate; 35. a counterweight; 36. a rotating shaft; 361. a limit bolt; 37. a hysteresis brake; 38. a guide post; 4. wrapping a packet head; 41. an outer casing; 42. a drive shaft; 43. a motor; 44. mounting a disc; 45. a wrapping roller; 46. a yarn roller; 47. a platen; 48. a friction plate; 49. an elastic pressing part; 491. an adjustment member; 492. a pressure spring; 493. a pressing part; 4911. a fixed part; 4912. an installation part; 4913. a protrusion; 5. wire coils; 6. a material collecting frame.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses a planetary cage stranding cable machine. Referring to fig. 1 and 2, a planetary cage stranding machine includes a base frame 1 serving as an installation reference, a driving motor 432, a plurality of wire coil frames 3 and a wrapping head 4 are sequentially arranged on the base frame 1, the driving motor 432 drives all the wire coil frames 3 and the wrapping head 4 to rotate through a rotating shaft, a plurality of wire coils 5 are arranged on each wire coil frame 3, cables are wound on the wire coils 5, the cables are transmitted to the wrapping head 4 on the wire coils 5 and are wound and formed, and a material receiving frame 6 is arranged behind the base frame 1 along a cable transmission direction and used for receiving the formed cables.

Referring to fig. 1 and 2, in this embodiment, the bobbin holders 3 are three, the bobbin changing opening 31 is formed in one side of each bobbin holder 3, the bobbin 5 is opposite to the bobbin changing opening 31, and the bobbin holder 3 in the related art is closed, so that the bobbin changing opening 31 is provided for an operator when the bobbin 5 is replaced, and more operation spaces are provided for the operator when the bobbin 5 needs to be replaced due to the fact that the bobbin 5 is opposite to the bobbin changing opening 31, thereby facilitating the replacement of the bobbin 5 by the operator.

Referring to fig. 3, in particular but not by way of limitation, the reel holder 3 has a pair of side plates 32, a long mounting plate 33 and a short mounting plate 34, the short mounting plate 34 forms the reel change port 31 with one of the side plates 32, the short mounting plate 34 is provided with a weight member 35, the long mounting plate 33 is fixedly connected with a rotating shaft 36, and the reel 5 is rotatably mounted on the rotating shaft 36.

Because of establishing replacement coil socket 31, the focus of bobbin loader 3 is not coincident with the centroid, consequently at rotatory in-process, it is inconsistent that the position that is unanimous to receive the centrifugal force from 36 distance of axis of rotation positions on bobbin loader 3, thereby make bobbin loader 3 have the trend of rocking, balance through setting up weight 35, thereby make bobbin loader 3 more stable at the rotation in-process, and simultaneously, drum 5 is located one side of 3 inner space of bobbin loader, and weight 35 is then located the opposite side, through the weight of weight 35 balanced drum 5, drum 5 usually inlays in bobbin loader 3 through the buckle card among the correlation technique, this application is through setting up axis of rotation 36, firstly be convenient for the change of drum 5, secondly, axis of rotation 36 is convenient for the installation and the dismantlement of drum 5.

Further, the end of the rotating shaft 36 far from the long mounting plate 33 is connected with a limiting bolt 361 in a threaded mode, and the limiting bolt 361 is arranged, so that the wire coil 5 cannot be easily disengaged from the rotating shaft 36.

The long mounting plate 33 is provided with a hysteresis brake 37, the hysteresis brake 37 is connected with the wire coil 5 through a belt, and the hysteresis brake 37 provides smooth, stepless and adjustable torque control independent of the rotating speed. Besides the bearings, the system has no other friction, and has the advantages of stability, reliability, high use speed, low noise, long service life, low maintenance cost and the like, and the hysteresis brake 37 is a commercially available part and is convenient to obtain and use.

The wire tray frame 3 is provided with two pairs of guide posts 38, one pair of guide posts 38 is arranged longitudinally, the other pair of guide posts 38 is arranged transversely, and the two pairs of guide posts 38 respectively guide and limit the horizontal direction and the vertical direction of the cable, so that the cable can be transmitted according to a preset track.

Referring to fig. 4 and 5, in the present embodiment, the taping head 4 includes an outer casing 41, and the outer casing 41 is used to protect internal components. The inside transmission shaft 42 of installing in bed frame 1 that is provided with of dustcoat 41, install on the bed frame 1 and be used for driving transmission shaft 42 pivoted motor 43, through belt drive between transmission shaft 42 and the motor 43, mounting disc 44 is installed to transmission shaft 42, install taping roller 45 and prick yarn roller 46 on the mounting disc 44, thereby make this application can satisfy simultaneously to prick the yarn and the function around the package around package head 4, can adjust according to the demand. The other end of the wrapping roller 45 is provided with a pressure plate 47, a friction plate 48 and an elastic pressing piece 49 are arranged on the pressure plate 47, and the elastic pressing piece 49 is arranged on the transmission shaft 42 and used for providing tension for the friction plate 48.

The related art generally provides tension through a four-wheel brake or a servo motor, the structure is complex, the cost is high, the application provides tension through an elastic pressing piece 49 and a friction plate 48, and the structure is simple and the cost is low.

In particular, but not by way of limitation, the resilient compression element 49 includes an adjustment member 491, a compression spring 492, and a compression element 493. The adjusting member 491 is slidably mounted on the transmission shaft 42, a locking threaded hole is formed on the adjusting member 491, the pressing member 493 is mounted on the transmission shaft 42 and attached to the friction plate 48, and two ends of the pressure spring 492 are respectively fixedly connected with the adjusting member 491 and the pressing member 493. The adjusting piece 491 is locked by adjusting the position of the adjusting piece 491 and penetrating the locking threaded hole through the bolt, and the length of the pressure spring 492 is different when the adjusting piece 491 is at different positions, so that the elasticity of the pressure spring 492 is different, and the tension is adjusted.

In order to meet the actual production requirements of different products, further, the wrapping rollers 45 are at least two and circumferentially arrayed with the transmission shaft 42 as the center, and the yarn binding rollers 46 are at least two and circumferentially arrayed with the transmission shaft 42 as the center. In this embodiment, the wrapping rollers 45 are four, and the yarn binding rollers 46 are two, wherein the wrapping rollers 45 can be set to different colors, so that the operators can distinguish the rollers when the rollers are used.

Specifically, the adjusting member 491 includes a fixing portion 4911 and a mounting portion 4912, the locking threaded hole is formed in the fixing portion 4911, and the mounting portion 4912 is configured to be mounted on the compression spring 492. The fixing portion 4911 and the pressing component 493 both extend to form a protrusion 4913 on one side facing the spring, and the protrusion 4913 is sleeved with an inner ring of the pressure spring 492, so that the pressure spring 492 is more stably mounted.

Specifically, but not by way of limitation, the outer casing 41 has a stationary half ring mounted to the base frame 1 and a rotating half ring rotatably disposed on the stationary half ring, the rotating half ring and the stationary half ring being fixed by a snap fit. When needing to overhaul around baotou 4, rotate and rotate the semi-ring and can maintain inside simple structure.

The implementation principle of the planetary cage stranding cable machine in the embodiment of the application is as follows: present bobbin holder 3 is closed, and this application is through establishing replacement dish mouth 31, and when changing drum 5, because drum 5 is just to changing dish mouth 31, when needing to change drum 5, trades dish mouth 31 and provides more operating space for operating personnel to be convenient for operating personnel and change drum 5.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a planetary cage hank cabling machine which characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,

a base frame (1);

the bobbin loader (3) is arranged on the base frame (1), and a bobbin changing opening (31) is formed in one side of the bobbin loader (3);

and the wire coil (5) is arranged on the wire coil rack (3) and used for winding the cable, and the wire coil (5) is over against the wire coil changing port (31).

2. A planetary cage stranding cable according to claim 1, characterized in that: and a counterweight (35) is arranged on the bobbin loader (3).

3. A planetary cage stranding cable according to claim 2, characterized in that: the bobbin holder (3) has a pair of side plates (32), a long mounting plate (33), and a short mounting plate (34), the bobbin changing port (31) is formed between the short mounting plate (34) and one of the side plates (32), and the weight member (35) is mounted to the short mounting plate (34).

4. A planetary cage stranding cable according to claim 3, characterized in that: and a rotating shaft (36) is fixedly connected to the long mounting plate (33), and the wire coil (5) is rotatably mounted on the rotating shaft (36).

5. A planetary cage stranding cable according to claim 4, characterized in that: and a limiting bolt (361) is in threaded connection with the end part of the rotating shaft (36) far away from the long mounting plate (33).

6. A planetary cage stranding machine according to any one of claims 5, characterized in that: install hysteresis brake (37) on long mounting plate (33), hysteresis brake (37) with drum (5) are connected through the belt.

7. A planetary cage-stranding cable-former according to any one of claims 1 to 6, characterized in that: and a guide column (38) is arranged on the bobbin bracket (3).

8. A planetary cage-stranding cable-former according to any one of claims 1 to 6, characterized in that: also comprises a wrapping head (4), wherein the wrapping head (4) comprises,

an outer casing (41);

a transmission shaft (42) mounted to the base frame (1);

a mounting plate (44) mounted to the drive shaft (42);

a wrapping roller (45) having one end attached to the mounting plate (44);

a platen (47) attached to the other end of the taping roller (45);

a friction plate (48) attached to the pressure plate (47);

an elastic pressing piece (49) is arranged on the transmission shaft (42) and used for providing tension for the friction plate (48).

9. A planetary cage stranding cable according to claim 8, characterized in that: the elastic pressing piece (49) comprises an adjusting piece (491), a pressure spring (492) and a pressing piece (493);

the adjusting piece (491) is slidably arranged on the transmission shaft (42), and a locking threaded hole is formed in the adjusting piece (491);

the pressing piece (493) is mounted on the transmission shaft (42) and is attached to the friction plate (48);

two ends of the pressure spring (492) are respectively and fixedly connected with the adjusting piece (491) and the pressing piece (493).

10. A planetary cage stranding cable according to claim 9, characterized in that: the wrapping head (4) further comprises a yarn binding roller (46), and the yarn binding roller (46) is installed on the installation disc (44).