阅读说明：本技术 一种电缆成圈装置 (Cable looping device ) 是由 慕战刚 王新国 孙栋 张会明 单勇 柴宇航 钱晨义 沈亮亮 曹建 王翔 于 2021-07-30 设计创作，主要内容包括：本发明涉及一种电缆成圈装置,包括主轴箱、伸缩组件、卷料组件和驱动组件,主轴箱内设置有主轴和主收线轴；主收线轴与主轴套合,主收线轴在主轴中可伸缩；伸缩组件包括气缸和连接杆；气缸设置在主轴箱的两侧；气缸的伸缩端通过连接杆连接；连接杆的中部与主收线轴连接；气缸同步运动带动主收线轴的伸缩；卷料组件包括活接板、顶锥、顶锥支座、左侧板和右侧板,活接板设置在主轴和左侧板之间；顶锥一侧和右侧板连接,另一侧与顶锥支座连接；主收线轴伸长状态下与顶锥销轴配合；驱动组件包括驱动源、皮带和大带轮,大带轮与驱动源通过皮带连接；大带轮与主轴配合驱动源带动主收线轴转动完成电缆成圈,气缸的伸缩完成电缆拆卸,减少工人的劳动力。(The invention relates to a cable looping device which comprises a spindle box, a telescopic assembly, a coiling assembly and a driving assembly, wherein a spindle and a main take-up spindle are arranged in the spindle box; the main wire rewinding shaft is sleeved with the main shaft, and the main wire rewinding shaft can extend and retract in the main shaft; the telescopic assembly comprises a cylinder and a connecting rod; the cylinders are arranged on two sides of the spindle box; the telescopic ends of the cylinders are connected through a connecting rod; the middle part of the connecting rod is connected with the main take-up shaft; the cylinder synchronously moves to drive the main take-up shaft to stretch; the coiling assembly comprises a movable connecting plate, an apex cone support, a left side plate and a right side plate, wherein the movable connecting plate is arranged between the main shaft and the left side plate; one side of the tip cone is connected with the right side plate, and the other side of the tip cone is connected with the tip cone support; the main take-up shaft is matched with the tip cone pin shaft in an extended state; the driving assembly comprises a driving source, a belt and a large belt wheel, and the large belt wheel is connected with the driving source through the belt; the large belt wheel and the main shaft are matched with the driving source to drive the main take-up shaft to rotate to complete cable looping, and the expansion of the cylinder completes cable disassembly, so that the labor force of workers is reduced.)

1. A cable looping device, comprising:

the main shaft box is internally provided with a main shaft and a main take-up shaft; the main wire rewinding shaft is sleeved with the main shaft, and the main wire rewinding shaft can extend and retract in the main shaft;

the telescopic assembly comprises a cylinder and a connecting rod; the cylinders are arranged on two sides of the spindle box; the telescopic ends of the cylinders are connected through a connecting rod; the middle part of the connecting rod is connected with the main take-up shaft; the two cylinders synchronously move to drive the main take-up shaft to stretch;

the coiling assembly comprises a movable connecting plate, a tip cone support, a left side plate and a right side plate, wherein one side of the movable connecting plate is connected with the main shaft, and the other side of the movable connecting plate is connected with the left side plate; one side of the tip cone is connected with the right side plate, and the other side of the tip cone is connected with the tip cone support; the main take-up shaft is matched with the tip cone pin shaft in an extending state;

the driving assembly comprises a driving source, a belt and a large belt wheel, and the large belt wheel is connected with the driving source through the belt; the large belt wheel is matched with the main shaft.

2. A cable looping device according to claim 1, characterized in that: one end of the main take-up shaft is provided with a key groove connected with the main shaft, and the other end of the main take-up shaft is provided with a guide groove and a groove; the guide grooves and the grooves are uniformly distributed on the main take-up shaft; and one end of the main take-up shaft matched with the tip cone is provided with a taper.

3. A cable looping device according to claim 1 or 2, characterized in that: the movable connecting plate is provided with a hole for connecting the main shaft and a hole for connecting the left side plate, one side for connecting the left side plate is provided with a conical groove, and the side surface is provided with a circular pin hole for connecting the guide groove.

4. A cable looping device according to claim 1, characterized in that: and a hole for fixing the end part of the cable is formed in the main take-up shaft.

5. A cable looping device according to claim 1, characterized in that: notches are uniformly arranged on the tip cone; one side of the tip cone is provided with an annular groove matched with the main take-up shaft; and a spring pin shaft for fixing the main take-up shaft is arranged in the annular groove.

6. A cable looping device according to claim 1, characterized in that: the left side plate is provided with a hole connected with the loose joint plate; a hole connected with the tip cone is formed in the right side plate; the left side board and the right side board are provided with a plurality of strip holes.

7. A cable looping device according to claim 1, characterized in that: and a bearing seat used for connecting a tip cone is arranged in the tip cone support.

8. A cable looping device according to claim 1, characterized in that: the cable looping device comprises a bracket for supporting the whole device; a spindle box is arranged in the support, and an electrical cabinet is arranged on the support.

9. A cable looping device according to claim 1, characterized in that: the cable looping device comprises a pneumatic brake, and the pneumatic brake is connected with the large belt wheel.

10. A cable looping device according to claim 1, characterized in that: the cable looping device comprises a lower coil trolley, and the lower coil trolley is arranged at the bottom of the coil assembly; the bottom of the off-line trolley is provided with a track for moving.

Technical Field

The invention relates to the technical field of cable production, in particular to a cable looping device.

Background

The power cable uses the looping device to rewind and divide the cable into a certain shape and a specified number of meters, and the existing cable looping device has the technical defects in the following aspects:

1. the maximum coiling diameter of the existing horizontal type coiling machine in the current market is 15 mm, and after the coiling is finished, workers need to hold the cable off the machine table, so that the labor intensity is very high.

2. In a large looping machine for 50-240 square cables of power cables in the market, a main shaft does not shrink, the operation is complicated, a nut needs to be unscrewed manually, looped cables need to be pulled out from the main shaft, and the efficiency is low and the labor intensity is high.

In summary, it is necessary to provide a cable looping device to solve the problem that the existing looping equipment cannot loop and disassemble a large square cable.

Disclosure of Invention

Therefore, the technical problem to be solved by the invention is to overcome the problem that the large square cable cannot be looped and detached difficultly in the prior art.

In order to solve the above technical problem, the present invention provides a cable looping apparatus, including:

the main shaft box is internally provided with a main shaft and a main take-up shaft; the main wire rewinding shaft is sleeved with the main shaft, and the main wire rewinding shaft can extend and retract in the main shaft;

the telescopic assembly comprises a cylinder and a connecting rod; the cylinders are arranged on two sides of the spindle box; the telescopic ends of the cylinders are connected through a connecting rod; the middle part of the connecting rod is connected with the main take-up shaft; the two cylinders synchronously move to drive the main take-up shaft to stretch;

the coiling assembly comprises a movable connecting plate, a tip cone support, a left side plate and a right side plate, wherein one side of the movable connecting plate is connected with the main shaft, and the other side of the movable connecting plate is connected with the left side plate; one side of the tip cone is connected with the right side plate, and the other side of the tip cone is connected with the tip cone support; the main take-up shaft is matched with the tip cone pin shaft in an extending state;

the driving assembly comprises a driving source, a belt and a large belt wheel, and the large belt wheel is connected with the driving source through the belt; the large belt wheel is matched with the main shaft.

In one embodiment of the invention, one end of the main take-up shaft is provided with a key groove connected with the main shaft, and the other end of the main take-up shaft is provided with a guide groove and a groove; the guide grooves and the grooves are uniformly distributed on the main take-up shaft; and one end of the main take-up shaft matched with the tip cone is provided with a taper.

In one embodiment of the invention, the movable connecting plate is provided with a hole for connecting the main shaft and a hole for connecting the left side plate, one side of the movable connecting plate connected with the left side plate is provided with a conical groove, and the side of the movable connecting plate connected with the left side plate is provided with a circular pin hole for connecting the guide groove.

In one embodiment of the invention, the main take-up shaft is provided with a hole for fixing the end of the cable.

In one embodiment of the invention, the tip cone is uniformly provided with notches; one side of the tip cone is provided with an annular groove matched with the main take-up shaft; and a spring pin shaft for fixing the main take-up shaft is arranged in the annular groove.

In one embodiment of the invention, the left side plate is provided with a hole connected with the loose joint plate; a hole connected with the tip cone is formed in the right side plate; the left side board and the right side board are provided with a plurality of strip holes.

In one embodiment of the invention, a bearing seat for connecting the tip cone is arranged in the tip cone support.

In one embodiment of the invention, the cable looping device comprises a bracket for supporting the entire device; a spindle box is arranged in the support, and an electrical cabinet is arranged on the support.

In one embodiment of the invention, the cable looping device comprises a pneumatic brake, and the pneumatic brake is connected with the large belt wheel.

In one embodiment of the invention, the cable looping device comprises a lower trolley, wherein the lower trolley is arranged at the bottom of the coil stock assembly; the bottom of the off-line trolley is provided with a track for moving.

Compared with the prior art, the technical scheme of the invention has the following advantages:

according to the cable looping device, the main shaft is driven to rotate by the driving source, looping and dropping of a cable are completed through the expansion and contraction of the main take-up shaft, and finally the cable drops on the take-off trolley. The invention is different from the prior art, adopts a horizontal looping method to loop the large-square cable, realizes the automatic looping and falling of the cable, greatly reduces the labor intensity of workers and increases the production efficiency.

Drawings

In order that the present disclosure may be more readily and clearly understood, reference is now made to the following detailed description of the embodiments of the present disclosure taken in conjunction with the accompanying drawings, in which

FIG. 1 is an isometric view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a left side view of the present invention;

FIG. 4 is a schematic view of the main take-up spool;

FIG. 5 is a schematic view of a fly plate;

the specification reference numbers indicate: 1. a main spindle box; 2. a telescoping assembly; 3. a coil assembly; 4. a drive assembly; 5. a support; 6. a pneumatic brake; 7. an off-line trolley; 8. an electrical cabinet; 11. a main shaft; 12. a main take-up shaft; 21. a cylinder; 22. a connecting rod; 31. movably connecting the plates; 32. a left side plate; 33. a right side plate; 34. a tip cone; 35. a tip cone support; 41. a drive source; 42. a belt; 43. a large belt pulley; 121. a keyway; 122. a groove; 123. a guide groove; 311. a circular pin hole; 312. and (4) a tapered groove.

Detailed Description

The present invention is further described below in conjunction with the following figures and specific examples so that those skilled in the art may better understand the present invention and practice it, but the examples are not intended to limit the present invention.

Referring to fig. 1, the present invention includes: the device comprises a telescopic assembly 2, a coil stock assembly 3, a driving assembly 4 and a spindle box 1.

A main shaft box 1 is internally provided with a main shaft 11 and a main take-up shaft 12; the main wire rewinding shaft 12 is sleeved with the main shaft 11, and the main wire rewinding shaft 12 can extend and retract in the main shaft 11; the main shaft box 1 and the main shaft 11 are in rolling connection by adopting a bearing; the main shaft 11 drives the main take-up shaft 12 to rotate, and preferably, the main shaft box 1 and the main shaft 11 are in rolling connection through a bearing; the main shaft 11 drives the main take-up shaft 12 to rotate,

referring to fig. 2, the telescopic assembly 2 includes a cylinder 21 and a connecting rod 22; the cylinders 21 are arranged on two sides of the main spindle box 1; the telescopic ends of the cylinders 21 are connected through connecting rods 22; the middle part of the connecting rod 22 is connected with the main take-up shaft 12; the two cylinders 21 synchronously move to drive the main take-up shaft 12 to stretch; preferably, the cylinders 21 are connected with the main winding shaft 12 through connecting shafts, and the telescopic rods of the two groups of cylinders 21 extend synchronously to drive the main winding shaft 12 to contract to complete actions.

The coiling assembly 3 comprises a movable joint plate 31, an end cone 34, an end cone support 35, a left side plate 32 and a right side plate 33, wherein one side of the movable joint plate 31 is connected with the main shaft 11, and the other side of the movable joint plate is connected with the left side plate 32; one side of the tip cone 34 is connected with the right side plate 33, and the other side of the tip cone is connected with the tip cone support 35; the main take-up shaft 12 is matched with the tip cone 34 pin shaft in an extending state; the left side plate 32 and the right side plate 33 limit the thickness of cable looping; the movable joint plate 31 and the left side plate 32 are fixed to the spindle head 1 side, and the movable joint plate 31 and the spindle 11 are connected by bolts. The tip cone 34 and the right side plate 33 are fixed on the tip cone support 35; the tip cone support 35 is arranged to provide a supporting point for the main take-up shaft 12 after being extended; the nose cone 34 and the nose cone support 35 are preferably in a bearing rolling connection.

The driving assembly 4 comprises a driving source 41, a belt 42 and a large belt wheel 43, wherein the large belt wheel 43 is connected with the driving source 41 through the belt 42; the large belt wheel 43 is matched with the main shaft 11; the driving source 41 provides power to drive the main shaft 11 to rotate, thereby completing the cable winding action.

Specifically, referring to fig. 4, one end of the main winding shaft 12 is provided with a key slot 121 connected with the main shaft 11, and the other end is provided with a guide slot 123 and a groove 122; the guide grooves 123 and the grooves 122 are uniformly distributed on the main take-up shaft 12; the end of the main take-up shaft 12 that mates with the tip cone 34 is tapered.

It can be seen that the main take-up shaft 12 is sleeved inside the main shaft 11 and connected through a flat key, and the main shaft 11 drives the main take-up shaft 12 to rotate; the guide groove 123 is matched with the movable connecting plate 31 to rotate; the arrangement of the groove 122 reduces the contact area between the cable and the main take-up shaft 12 on one hand and reduces the falling of the cable on the other hand; on the other hand, the coiled cable is convenient to pack, and the belt can be penetrated and rolled through the groove 122; the end part of the main take-up shaft 12 is provided with a taper, so that the coiled cable can fall off smoothly;

specifically, referring to fig. 5, the loose joint plate 31 is provided with a hole for connecting the main shaft 11 and a hole for connecting the left side plate 32, one side for connecting the left side plate 32 is provided with a tapered groove 312, and the side is provided with a circular pin hole 311 for connecting the guide groove 123; the movable connection plate 31 is arranged to provide a buffering distance for the contraction of the main take-up shaft 12, and the distance between the contraction end of the main take-up shaft 12 and the main shaft 11 is smaller than the distance between the left side plate 32 and the main shaft 11 when the main take-up shaft 12 is in a contraction state; and the drop of the looped cable is avoided. The movable connecting plate 31 is connected with the main shaft 11 and the left side plate 32 in a bolt connection mode; the tapered slot 312 is provided to facilitate packaging of the looped cable; the pin shaft matched with the circular pin hole 311 is contacted with the guide groove 123, when the main take-up shaft 12 contracts, the movable connecting plate 31 is pulled through the pin shaft, the left side plate 32 connected with the movable connecting plate 31 is driven to move leftwards, and the coiled cable can smoothly fall down;

specifically, the main take-up shaft 12 is provided with a hole for fixing the end of the cable; the cable can be conveniently fixed on the main take-up shaft 12 before being looped, the cable cannot fall off from the main take-up shaft 12, and the tightness of looping is ensured.

Specifically, notches are uniformly arranged on the tip cone 34; one side of the tip cone 34 is provided with an annular groove matched with the main take-up shaft 12; a spring pin shaft for fixing the main take-up shaft 12 is arranged in the annular groove; the tip cone 34 functions to cooperate with the main take-up shaft 12 to provide a support for the main take-up shaft 12; the spring pin shaft is arranged to enable the tip cone 34 to rotate synchronously with the main take-up shaft 12; preferably, the arrangement of the spring pin shaft, when the main winding shaft 12 is extended and then contacts with the tip cone 34, the pin shaft and the pin hole cannot be directly aligned due to the rotation of the main winding shaft 12, and along with the rotation of the main winding shaft 12, when the pin shaft is rotated to the pin hole matched with the spring pin shaft, the pin shaft can smoothly go deep into the pin hole, so that the butt joint of the tip cone 34 and the main winding shaft 12 is completed, and the synchronous rotation is kept.

Specifically, the left side plate 32 is provided with a hole connected with the loose joint plate 31; a hole connected with the tip cone 34 is formed in the right side plate 33; the left side plate 32 and the right side plate 33 are provided with strip holes; the left side plate 32 is connected with the loose joint plate 31 through a bolt, and the right side plate 33 is connected with the tip cone 34 through a bolt; the position of the strip hole corresponds to the position of the groove 122 on the main take-up shaft 12, and also corresponds to the conical groove 312 of the loose joint plate 31; these are all to make things convenient for the packing work of cable after the looping, can let the rolling area, smoothly pass through the cable.

Specifically, a bearing seat for connecting the tip cone 34 is arranged in the tip cone support 35, the main take-up shaft 12 is connected with the tip cone 34 after being extended, and the main take-up shaft 12 drives the tip cone 34 to rotate together; the tip cone 34 and the tip cone support 35 are rotatably connected through a bearing, and the rotating synchronism of the two sides is guaranteed.

Specifically, the cable looping device comprises a bracket 5 for supporting the whole device; a spindle box 1 is arranged in the support 5, and an electric cabinet 8 is arranged on the support 5; all opening and stopping of the whole set of cable looping device and the action of telescopic rotation are completed through electrical control, so that the labor force of workers is saved.

Specifically, the cable looping device comprises a pneumatic brake 6, wherein the pneumatic brake 6 is connected with a large belt wheel 43; after the cable is looped, the main shaft 11 needs to stop rotating; the main shaft 11 is stopped by the pneumatic brake 6, preferably, the pneumatic brake 6 further comprises a pneumatic disc brake and a control electromagnetic valve, and the braking effect is achieved through electric control.

Specifically, the cable looping device comprises a coil inserting trolley 7, and the coil inserting trolley 7 is arranged at the bottom of the coil material component 3; the bottom of the off-line trolley 7 is provided with a track for movement; preferably, the looped cable is transported by using an offline trolley 7; the off-line trolley 7 can move on the track; the rail sets up between headstock 1 and tip cone support 35, and the cable can be accurate fall on the dolly 7 that rolls off the production line. The coil inserting trolley 7 is provided with unpowered idler wheels, so that cables can be conveniently carried.

In summary, the cable looping device drives the main shaft 11 to rotate through the driving source 41, and the main shaft 11 drives the main take-up shaft 12 to rotate, so as to complete the cable looping action; after the cable is looped, the packing work is finished; the telescopic rods of the last two groups of cylinders 21 extend to drive the main wire take-up shaft 12 to contract inwards, and the falling of the cable is completed under the action of the baffle; the coiled cable falls on a designated lower wire trolley 7 and is transported to a designated position along a track. The cable looping device is safe, simple and easy to operate, labor cost is greatly reduced, and production tasks are efficiently completed.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.