CN111003589A

CN111003589A - A cylindrical cam type wiring device

Info

Publication number: CN111003589A
Application number: CN201911367203.3A
Authority: CN
Inventors: 房亚; 李洪昌; 刘勺华
Original assignee: Changzhou Vocational Institute of Mechatronic Technology
Current assignee: Changzhou Vocational Institute of Mechatronic Technology
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-04-14

Abstract

The invention provides a cylindrical cam type wire arranging device which comprises a cylindrical cam, a power mechanism, a sliding block, a sliding rod, a wire arranging guide wheel and a wire collecting disc, wherein the cylindrical cam is arranged on a cam shaft, the sliding block is matched with a groove of the cylindrical cam, the sliding block is fixed on the lower surface of the sliding rod, the wire arranging guide wheel is fixed on the upper surface of the sliding rod, the sliding rod is horizontally arranged on a sliding rod support in a moving mode, an alloy wire to be wound is wound on the wire collecting disc after being wound through the wire arranging guide wheel which is vertically arranged, the wire collecting disc is arranged above the wire arranging guide wheel, the wire collecting disc is arranged on a wire collecting disc rotating shaft, the wire collecting disc rotating shaft drives the wire collecting disc to rotate, the power mechanism drives the cylindrical cam to rotate, the cylindrical cam drives the sliding rod and the wire. The invention leads the wire arranging slide rod to do uniform linear motion through the cylindrical cam, evenly and quickly winds the alloy wire on the take-up reel, and the winding speed is adjustable.

Description

Cylindrical cam type wire arranging device

Technical Field

The invention belongs to the production field of communication alloy wire production, and particularly relates to a cylindrical cam type wire arranging device.

Background

At present, a great number of wire arranging devices are used as process terminals on an alloy wire production line, for example, a wire arranging sliding rod is directly driven by a hydraulic cylinder and an air cylinder to wind wires, the wire arranging mode is only suitable for cables with larger diameters (such as the diameter of 5mm-20mm), but the wire arranging device is high in manufacturing cost and poor in wire arranging uniformity, and for communication cables used in aerospace equipment or mobile phones and computers, the equipment requires the cables with light weight and thin diameters (such as the diameter of 0.02-0.05mm), and the existing wire arranging device is not suitable for use, so that the wire arranging device suitable for the communication alloy wires is needed to be designed.

Disclosure of Invention

In view of the above, the present invention is directed to a cylindrical cam type wire arranging device, in which a wire arranging slide rod is guided by a cylindrical cam to perform a uniform linear motion, so that an alloy wire is uniformly and rapidly wound on a take-up reel, and the winding speed is adjustable.

In order to achieve the purpose, the technical scheme of the invention is realized as follows:

the utility model provides a cylinder cam-type winding displacement device, is including installing cylinder cam, power unit on the camshaft, with cylinder cam's recess complex slider, slide bar, winding displacement guide pulley and take-up reel, the slider fix the lower surface at the slide bar, the winding displacement guide pulley fix the upper surface at the slide bar, the slide bar horizontal migration on the slide bar support set up, treat that winding alloy silk twines through vertical setting winding displacement guide pulley after winding on the take-up reel, the take-up reel set up in the top of winding displacement guide pulley, the take-up reel sets up in the take-up reel pivot, and the take-up reel pivot drives the take-up reel and rotate the setting, power unit drives cylinder cam and rotates, cylinder cam drives slide bar and winding displacement guide pulley horizontal migration through the slider, and cylinder cam rotates the round, and the winding displacement guide pulley accomplishes a winding displacement.

Furthermore, the power mechanism comprises a first motor and a belt transmission mechanism, a speed reducer is arranged on an output shaft of the first motor, the belt transmission mechanism comprises a driving belt wheel, a driven belt wheel and a synchronous belt, the driving belt wheel is arranged on the output shaft of the speed reducer, the driven belt wheel is arranged on the cam shaft, and the driving belt wheel is connected with the driven belt wheel through the synchronous belt.

Furthermore, the take-up reel rotating shaft is driven to rotate by a second power mechanism, the second power mechanism comprises a second motor and a driving gear, the driving gear is fixed on an output shaft of the second motor, a driven gear is arranged on the take-up reel shaft, and the driving gear is meshed with the driven gear.

Furthermore, two ends of the cam shaft are respectively supported by a cam support, and the cam shaft is rotatably arranged on the cam support.

Further, the cylindrical cam is mounted on the camshaft through a rolling bearing.

Furthermore, the winding displacement guide wheel passes through the upper bracket to be fixed at the upper surface of slide bar, the slider passes through the lower carriage to be fixed at the lower surface of slide bar, the upper bracket is the type of falling L, and vertical setting the winding displacement guide wheel rotates and sets up the upper end at the upper bracket.

Furthermore, the sliding block, the upper bracket, the lower bracket and the sliding rod are of an integrally formed structure.

Further, the diameter of the alloy wire to be wound is 0.02-0.2 mm.

Compared with the prior art, the cylindrical cam type wire arranging device has the following advantages:

the invention relates to a cylindrical cam type wire arranging device, which is a special wire arranging device used at a process terminal in the alloy wire manufacturing industry. The device has the characteristics of simple structure, adjustable winding speed, convenient manufacture, high and uniform winding speed and the like.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate an embodiment of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram of a cylindrical cam-type traverse device according to an embodiment of the present invention.

Description of reference numerals:

the wire winding device comprises a wire winding disc 1, a wire winding guide wheel 2, a sliding rod 3, a cam shaft 4, a motor I5, a speed reducer 6, a synchronous belt 7, a cylindrical cam 8, a cam support 9, a sliding block 10, a sliding rod support 11, a motor II 12, a driving gear 13, a driven gear 14, an upper support 15, a lower support 16, an alloy wire 17 and a wire winding disc rotating shaft 18.

Detailed Description

It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.

The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

As shown in fig. 1, a cylindrical cam type wire arranging device comprises a cylindrical cam 8 mounted on a cam shaft 4, a power mechanism, a slide block 10 matched with a groove of the cylindrical cam 8, a slide rod 3, a wire arranging guide wheel 2 and a wire collecting disc 1, wherein the slide block 10 is fixed on the lower surface of the slide rod 3, the wire arranging guide wheel 2 is fixed on the upper surface of the slide rod 3, the slide rod 3 is horizontally movably arranged on a slide rod support 11, an alloy wire 17 to be wound is wound on the wire collecting disc 1 after being wound through a vertically arranged wire arranging guide wheel 15, the wire collecting disc 1 is arranged above the wire arranging guide wheel 2, the wire collecting disc 1 is arranged on a wire collecting disc rotating shaft 18, the wire collecting disc rotating shaft 18 drives the wire collecting disc to rotate, the power mechanism drives the cylindrical cam 8 to rotate, the cylindrical cam 8 drives the slide rod 3 and the wire arranging guide wheel 2 to horizontally through the slide block 10, and, the wire arranging guide wheel 2 finishes one-time wire arranging on the wire take-up reel 1.

The power mechanism comprises a first motor 5 and a belt transmission mechanism, a speed reducer 6 is arranged on an output shaft of the first motor 5, the belt transmission mechanism comprises a driving belt wheel, a driven belt wheel and a synchronous belt 7, the driving belt wheel is arranged on the output shaft of the speed reducer 6, the driven belt wheel is arranged on the cam shaft 4, and the driving belt wheel and the driven belt wheel are connected through the synchronous belt 7.

The take-up reel rotating shaft 18 is driven to rotate by a second power mechanism, the second power mechanism comprises a second motor 12 and a driving gear 13, the driving gear 13 is fixed on an output shaft of the second motor 12, a driven gear 14 is arranged on the take-up reel shaft 18, and the driving gear 13 is meshed with the driven gear 14.

The two ends of the camshaft 4 are respectively supported by a cam support 9, and the camshaft 4 is rotatably arranged on the cam support 9. The cylindrical cam 8 is mounted on the camshaft 4 by a rolling bearing.

The flat cable guide wheel 2 is fixed on the upper surface of the sliding rod 3 through an upper support 15, the sliding block 10 is fixed on the lower surface of the sliding rod 3 through a lower support 16, the upper support 15 is of an inverted L shape, and the flat cable guide wheel 2 which is vertically arranged is rotatably arranged at the upper end of the upper support 15. The sliding block 10, the upper bracket 15, the lower bracket 16 and the sliding rod 3 are of an integrally formed structure.

The diameter of the alloy wire 17 to be wound is 0.02-0.2mm, specifically, the diameter of the alloy wire 17 can be 0.02-0.05mm, and the alloy wire is mainly used as a communication cable used in aerospace equipment or mobile phones and computers, and the equipment requires the cable to be light in weight and thin in diameter.

The working process of the wire arranging device is as follows: when the device works, the motor I5 drives the speed reducer 6, the speed of an output shaft of the speed reducer 6 is adjustable, a driving belt wheel is arranged on the output shaft of the speed reducer 6, a synchronous belt 7 is arranged on a driving belt wheel and a driven belt wheel, the synchronous belt 7 drives the cam shaft 4 to do circular motion, when the cam shaft 4 rotates for a circle, the cylindrical cam 8 drives the slide rod 3 to move leftwards or rightwards for a certain distance H through the slide block 10, the slide rod 3 drives the wire arranging guide wheel 2 to also move leftwards or rightwards for a certain distance H, and because the length of the take-up reel 1 is H, when the cylindrical cam 8 rotates for a circle, the wire arranging guide wheel 2 automatically completes one wire arranging on the take-up reel 1, and the winding of. Because the rotating speed of the cylindrical cam 8 can be adjusted through the speed reducer 6, the wire arrangement density on the take-up reel 1 can be adjusted. The method specifically comprises the following steps: when the cylindrical cam 8 of reduction gear 6 rotated with lower speed, can cooperate two 12 rotations that drive take-up reel 1 with higher rotational speed of motor, thereby realize the even winding of alloy silk 17 on take-up reel 1, or when the cylindrical cam 8 of reduction gear 6 rotated with higher speed, can cooperate two 12 rotations that drive take-up reel 1 with lower rotational speed of motor, thereby realize the even winding of alloy silk 17 on take-up reel 1, two 12 motor and 6 two cooperations of reduction gear, realize the even winding of alloy silk 17 on take-up reel 1.

The device has the characteristics of simple structure, convenient manufacture, adjustable winding speed, high and uniform winding speed and the like. Can be widely applied to the production field of cables.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. A cylindrical cam type wire arrangement is characterized in that: comprising a cylindrical cam (8) installed on a camshaft (4), a power mechanism, a sliding block (10) matched with the groove of the cylindrical cam (8) , slide bar (3), wire guide wheel (2) and wire take-up disc (1), the slider (10) is fixed on the lower surface of the slide bar (3), the wire guide wheel (2) ) is fixed on the upper surface of the sliding rod (3), the sliding rod (3) is arranged to move horizontally on the sliding rod support (11), and the alloy wire (17) to be wound is wound around the vertically arranged row The wire guide wheel (15) is then wound on the wire take-up reel (1), the wire take-up reel (1) is arranged above the wire-arrangement guide wheel (2), and the wire take-up reel (1) is arranged on the wire take-up reel (1) on the reel rotating shaft (18), and the take-up reel rotating shaft (18) drives the take-up reel to rotate, the power mechanism drives the cylindrical cam (8) to rotate, and the cylindrical cam (8) drives the sliding rod (3) and the The wire guide wheel (2) moves horizontally, and the cylindrical cam rotates once, and the wire guide wheel (2) completes one wire row on the wire take-up reel (1).

2. A cylindrical cam type cable arrangement according to claim 1, characterized in that: the power mechanism comprises a motor one (5) and a belt transmission mechanism, and a deceleration device is provided on the output shaft of the motor one (5). The belt drive mechanism includes a driving pulley, a driven pulley and a timing belt (7), the driving pulley is arranged on the output shaft of the reducer (6), and the driven pulley is arranged on the output shaft of the reducer (6). On the camshaft (4), the driving pulley and the driven pulley are connected by a timing belt (7).

3. A cylindrical cam type cable arranging device according to claim 1, characterized in that: the reel shaft (18) is driven to rotate by a second power mechanism, and the second power mechanism comprises a second motor (12) ) and a driving gear (13), the driving gear (13) is fixed on the output shaft of the second motor (12), the take-up reel shaft (18) is provided with a driven gear (14), the driving gear (13) meshes with the driven gear (14).

4. A cylindrical cam type cable arrangement according to claim 1, characterized in that: both ends of the camshaft (4) are supported by a cam support (9) respectively, and the camshaft (4) rotates Set on the cam support (9).

5. A cylindrical cam type cable arrangement according to claim 1, characterized in that: the cylindrical cam (8) is mounted on the camshaft (4) through a rolling bearing.

6. A cylindrical cam type cable arrangement device according to claim 1, characterized in that: the cable guide wheel (2) is fixed on the upper surface of the sliding rod (3) through the upper bracket (15), and the The sliding block (10) is fixed on the lower surface of the sliding rod (3) through the lower bracket (16), the upper bracket (15) is in an inverted L shape, and the vertically arranged cable guide wheel (2) is rotatably arranged at The upper end of the upper bracket (15).

7. A cylindrical cam type cable arrangement device according to claim 6, characterized in that: the slider (10), the upper bracket (15), the lower bracket (16) and the sliding rod (3) are integrally formed structure.

8. A cylindrical cam type wire arrangement according to claim 1, characterized in that: the diameter of the alloy wire (17) to be wound is 0.02-0.2 mm.