Wire winding device with automatic arrangement function

Abstract

The utility model discloses an automatic arrangement wire winding device which comprises a machine box and a wire rope, first supports are installed on the upper surface of the machine box, a lead screw is rotatably installed between the two first supports, a tensioning wheel support is installed on the upper surface of the machine box and on the lead screw, a tensioning wheel is rotatably installed on the tensioning wheel support, and the wire rope is arranged on the tensioning wheel support. Second supports are installed on the upper surface of the machine box, a wire winding roller is rotatably installed between the two second supports, a motor is installed on the second supports through a motor support, and an output shaft of the motor is connected with a rotating shaft of the wire winding roller. According to the scheme, the motor drives the wire winding roller to rotate to achieve wire winding, meanwhile, through transmission of a series of synchronous belt wheels, the lead screw rotates at the speed of the corresponding proportion, the tensioning wheel support horizontally moves at the constant speed, and the purpose of automatic arrangement is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of wire rope manufacturing, in particular to an automatically arranged wire winding device. Background Art

[0002] The wire winding device is capable of winding a wire or filament around a shaft to form a coil or wire package. This device is widely used in the fields of electronics, motors, inductors, etc. to manufacture components such as electromagnetic coils, inductors, transformers, etc. The design and use of the wire winding device can be adjusted according to different process requirements to meet the manufacturing needs of different types of coils.

[0003] After searching, the Chinese patent application No. 201220741000.3 discloses an automatic wire winding machine, including a bracket, a power device, a transmission shaft, a first clamping device, a second clamping device and a wire winding rod; the power device drives the first clamping device to make a linear reciprocating motion along the transmission shaft through the transmission shaft; when working, the steel wire is wound on the wire winding rod, and the two ends of the steel wire are respectively fixed by the first clamping device and the second clamping device; the power device drives the first clamping device to move in the direction of the power device, tightens the steel wire, and tightens and shapes the steel wire part wound on the wire winding rod; it also includes a controller and a distance sensor; the controller is on the power device, and the distance sensor is installed on the first clamping device; the controller outputs a control command to the power device according to the output signal of the distance sensor, so that the first clamping device stops moving. The automatic wire winding machine in the above document has the following shortcomings: it cannot automatically arrange and reciprocate when winding. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes an automatic arrangement wire winding device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] The cam is an axially-coupled device for rotatably mounting the guide wheel of the motor, and the guide wheel is an axially-coupled device for rotatably mounting the guide wheel.

[0007] As a further solution of the utility model: the first bracket, the second bracket, the third bracket and the upper surface of the chassis are all connected by fixing bolts.

[0008] As a further solution of the utility model: a slide groove is provided on the upper surface of the chassis, a slider is provided on the lower side of the tension wheel bracket, and the tension wheel bracket is slidably installed in the slide groove through the slider.

[0009] As a further solution of the utility model: the surface of the screw rod is provided with two groups of spiral grooves, the two groups of spiral grooves are in opposite directions and have equal pitches, and a guide block is rotatably installed in the tensioning wheel bracket (10), and the guide block can be slidably embedded in the two groups of spiral grooves.

[0010] As a further solution of the utility model: the third synchronous pulley and the fourth synchronous pulley are detachable structures.

[0011] As a further solution of the utility model: a limit block is arranged on the rotating shaft between the third brackets.

[0012] As a further solution of the utility model: the second bracket on the left can be slidably embedded in the upper surface of the chassis.

[0013] The beneficial effects of the utility model are:

[0014] 1. Through the above scheme, the motor drives the winding roller to rotate to realize the winding, and at the same time, through a series of synchronous pulleys, the lead screw rotates at a corresponding proportional speed, so that the tension wheel bracket moves horizontally at a uniform speed, thereby realizing the purpose of automatic arrangement.

[0015] 2. Through the scheme, the operator can easily disassemble and install the device through the fixing bolts, which is convenient for maintenance.

[0016] 3. Through the above solution, the slide groove and the slider will limit the tension wheel bracket to move only in the forward and backward directions, thereby preventing the tension wheel from rotating around the screw rod due to the traction force of the wire rope during wire winding.

[0017] 4. Through the scheme, the two sets of grooves, one positive and one negative, cooperate with the rotatable guide block, so that the tensioning wheel bracket can perform forward and reverse reciprocating motion while the screw rod maintains the same direction, thereby realizing forward and reverse reciprocating multi-layer wire winding.

[0018] 5. Through the scheme, the speed ratio between the winding roller and the screw rod can be adjusted by replacing the third synchronous pulley and the fourth synchronous pulley of different specifications, so as to realize the winding of wire ropes of different sizes.

[0019] 6. Through the scheme, the third synchronous pulley and the fourth synchronous pulley can be accurately installed through the limit block, so that they are respectively on the same horizontal plane with the first synchronous pulley and the second synchronous pulley, thereby ensuring the stability of the operation of the first synchronous belt and the second synchronous belt.

[0020] 7. With the solution, after removing the fixing bolts, the second bracket can be pulled out horizontally, thereby facilitating the removal of the wire winding roller and facilitating replacement after the wire winding is completed. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic structural diagram of an automatic arrangement wire winding device proposed by the utility model;

[0022] Figure 2 The utility model proposed Figure 1 Schematic diagram of the structure at A in FIG.

[0023] Figure 3 The utility model proposed Figure 1 Schematic diagram of the structure at B in FIG.

[0024] Figure 4 This is a partial structural exploded view of an automatic arrangement wire winding device proposed by the utility model;

[0025] Figure 5 The utility model proposed Figure 4 Side cross-sectional view of .

[0026] In the figure: 1-chassis, 2-slide, 3-first bracket, 4-second bracket, 5-wire winding roller, 6-motor, 7-motor bracket, 8-third bracket, 9-fixing bolt, 10-tensioning wheel bracket, 11-tensioning wheel, 12-screw rod, 13-guide block, 14-wire rope, 15-slider, 31-first synchronous belt, 32-second synchronous belt, 41-first synchronous pulley, 42-second synchronous pulley, 43-third synchronous pulley, 44-fourth synchronous pulley. DETAILED DESCRIPTION

[0027] The technical solution of the utility model is further described in detail below in conjunction with specific implementation methods.

[0028] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0029] Example 1

[0030] An automatically arranged winding device, such as Figure 1-5 As shown, it includes a chassis 1 and a wire rope 14. In order to solve the problem of automatic arrangement during winding, a first bracket 3 is installed on the upper surface of the chassis 1, and a screw rod 12 is rotatably installed between the two first brackets 3. A tensioning wheel bracket 10 is installed on the upper surface of the chassis 1 and the screw rod 12. A tensioning wheel 11 is rotatably installed on the tensioning wheel bracket 10. A second bracket 4 is installed on the upper surface of the chassis 1, and a wire winding roller 5 is rotatably installed between the two second brackets 4. A motor 6 is installed on the second bracket 4 through a motor bracket 7. The output shaft of the motor 6 is connected to the rotating shaft of the wire winding roller 5, a first synchronous pulley is mounted on the output shaft of the motor 6, a second synchronous pulley 42 is mounted on the rotating shaft of the screw rod 12, a third bracket 8 is mounted on the upper surface of the chassis 1, a third synchronous pulley 43 and a fourth synchronous pulley 44 are rotatably mounted on the third bracket 8, a first synchronous belt 31 is commonly arranged on the surfaces of the first synchronous pulley 41 and the third synchronous pulley 43, a second synchronous belt 32 is commonly arranged on the surfaces of the second synchronous pulley 42 and the fourth synchronous pulley 44.

[0031] Through the scheme, the motor drives the wire winding roller to rotate to achieve wire winding. At the same time, through a series of synchronous pulleys, the lead screw rotates at a corresponding proportional speed, so that the tensioning wheel bracket moves horizontally at a uniform speed, thereby achieving the purpose of automatic arrangement.

[0032] The device is further configured such that the first bracket 3 , the second bracket 4 , the third bracket 8 and the upper surface of the chassis 1 are all connected via fixing bolts 9 .

[0033] Through the solution, the operator can easily disassemble and install the device through the fixing bolts, which is convenient for maintenance.

[0034] The device is further configured such that a slide groove 2 is provided on the upper surface of the chassis 1 , a slider 15 is provided on the lower surface of the tension wheel bracket 10 , and the tension wheel bracket 10 is slidably installed in the slide groove 2 via the slider 15 .

[0035] Through the scheme, the slide groove and the slider will limit the tension wheel bracket to move only in the forward and backward directions, thereby preventing the tension wheel from rotating around the screw rod due to the traction force of the wire rope during wire winding.

[0036] The device is further configured such that two groups of spiral grooves are formed on the surface of the screw rod 12, the two groups of spiral grooves are in opposite directions and have equal pitches, and a guide block 13 is rotatably installed in the tensioning wheel bracket (10), and the guide block 13 is slidably embedded in the two groups of spiral grooves.

[0037] Through the scheme, the two groups of grooves, one positive and one negative, cooperate with the rotatable guide block, so that the tensioning wheel bracket can perform forward and reverse reciprocating motion while the screw rod maintains the same direction, thereby realizing forward and reverse reciprocating multi-layer wire winding.

[0038] The device is further configured such that the third synchronous pulley 43 and the fourth synchronous pulley 44 are detachable structures.

[0039] Through the scheme, the rotation speed ratio between the winding roller and the screw rod can be adjusted by replacing the third synchronous pulley and the fourth synchronous pulley of different specifications, so as to realize the winding of wire ropes of different sizes.

[0040] The device is further configured such that a limit block is provided on the rotating shaft between the third brackets 8 .

[0041] According to the scheme, the third synchronous pulley and the fourth synchronous pulley can be accurately installed through the limit block so that they are respectively on the same horizontal plane as the first synchronous pulley and the second synchronous pulley, thereby ensuring the stability of the operation of the first synchronous belt and the second synchronous belt.

[0042] The device is further configured such that the second bracket (4) on the left can be slidably embedded in the upper surface of the chassis (1).

[0043] According to the scheme, after removing the fixing bolts, the second bracket can be pulled out horizontally, so that the wire winding roller can be easily removed and replaced after the wire winding is completed.

[0044] Working principle: The operator selects the third synchronous pulley 43 and the fourth synchronous pulley 44 with appropriate gear ratios according to the specifications of the wire rope 14, so that the screw rod 12 and the winding roller 5 work at a corresponding speed ratio. While the winding roller 5 is winding the wire, the tensioning wheel support 10 moves horizontally to complete automatic arrangement. When the tensioning wheel bracket 10 moves from one end of the screw rod 12 to the other end, the guide block 13 is embedded in the spiral groove in the opposite direction, and the tensioning wheel bracket 10 moves in the opposite direction to complete the reciprocating winding.

[0045] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An automatic arrangement wire winding device, comprising a housing (1) and a wire rope (14), characterized in that: A first bracket (3) is mounted on the upper surface of the chassis (1), a screw rod (12) is rotatably mounted between the two first brackets (3), a tensioning wheel bracket (10) is mounted on the upper surface of the chassis (1) and the screw rod (12), a tensioning wheel (11) is rotatably mounted on the tensioning wheel bracket (10), a second bracket (4) is mounted on the upper surface of the chassis (1), a wire winding roller (5) is rotatably mounted between the two second brackets (4), a motor (6) is mounted on the second bracket (4) via a motor bracket (7), an output shaft of the motor (6) and the wire winding roller The first synchronous belt pulley (31) and the second synchronous belt pulley (32) are connected to the rotating shaft of the motor (5), the output shaft of the motor (6) is equipped with a first synchronous belt pulley, the rotating shaft of the screw rod (12) is equipped with a second synchronous belt pulley (42), the upper surface of the chassis (1) is equipped with a third bracket (8), and the third synchronous belt pulley (43) and the fourth synchronous belt pulley (44) are rotatably installed on the third bracket (8), the surfaces of the first synchronous belt pulley (41) and the third synchronous belt pulley (43) are jointly arranged with a first synchronous belt (31), and the surfaces of the second synchronous belt pulley (42) and the fourth synchronous belt pulley (44) are jointly arranged with a second synchronous belt (32).

2. An automatic arrangement winding device according to claim 1, characterized in that: The first bracket (3), the second bracket (4), the third bracket (8) and the upper surface of the chassis (1) are all connected via fixing bolts (9).

3. An automatic arrangement winding device according to claim 2, characterized in that: The upper surface of the chassis (1) is provided with a slide groove (2), the lower surface of the tension wheel bracket (10) is provided with a slider (15), and the tension wheel bracket (10) is slidably installed in the slide groove (2) via the slider (15).

4. An automatic arrangement winding device according to claim 3, characterized in that: The surface of the screw rod (12) is provided with two groups of spiral grooves, the two groups of spiral grooves are in opposite directions and have equal pitches, and a guide block (13) is rotatably installed in the tensioning wheel bracket (10), and the guide block (13) is slidably embedded in the two groups of spiral grooves.

5. An automatic arrangement winding device according to claim 4, characterized in that: The third synchronous pulley (43) and the fourth synchronous pulley (44) are detachable structures.

6. An automatic arrangement winding device according to claim 5, characterized in that: A limit block is arranged on the rotating shaft between the third brackets (8).

7. An automatic arrangement winding device according to claim 6, characterized in that: The second bracket (4) on the left can be slidably embedded in the upper surface of the chassis (1).

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