High-speed barreling machine wire feeding mechanism with position-adjustable wire feeding flat belt

Abstract

A high-speed barreling machine wire feeding mechanism with the position of a wire feeding flat belt adjustable comprises a rack, a winding drum, an adjustable belt wheel, a fixed belt wheel, a tensioning belt wheel and a speed measuring belt wheel are arranged on the rack, and a wire feeding belt is sequentially wound around the winding drum, the adjustable belt wheel, the fixed belt wheel, the tensioning belt wheel and the speed measuring belt wheel; the winding drum is driven by a motor to rotate; the adjustable belt wheel is arranged on the adjusting shaft, and the adjusting shaft is connected with the main shaft and connected to the machine frame through the main shaft. The length of the adjusting shaft is greater than the width of the fixed pulley; the wheel groove width of the winding drum, the fixed belt wheel, the tensioning belt wheel and the speed measuring belt wheel, the wheel groove width of the adjustable belt wheel, the width of the wire feeding belt and the wheel groove width of the adjustable belt wheel are equal. The utility model achieves the purposes of prolonging the service life of the wire feeding belt and reducing the production cost. According to the high-speed barreling machine wire feeding mechanism with the position-adjustable wire feeding belt, the service life of the wire feeding belt can be greatly prolonged, and therefore the production cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to a high -speed barrel machine suitable for welding wire, specifically relates to a high -speed barrel machine of adjustable position of wire feeding belt. BACKGROUND

[0002] In the production process of the barrelled welding wire, the wire feeding belt covers the welding wire and presses on the winding drum, the winding drum rotates to drive the welding wire to move forward, so as to achieve the purpose of wire feeding. The wire feeding belt moves for a long time by pressing on the welding wire, and the contact position between the wire feeding belt and the welding wire will be worn and the travel groove will be worn. When the groove reaches a certain depth and is not enough to press the welding wire, the wire feeding belt needs to be replaced. Frequent replacement of the wire feeding belt will increase the production cost. SUMMARY

[0003] The utility model solves the technical problem that the wire feeding belt position adjustable wire feeding mechanism of high -speed barrel machine can be practically applied, and provides a high -speed barrel machine with lower production cost.

[0004] A wire feeding belt position adjustable high -speed barrel machine wire feeding mechanism, including frame, be provided with winding drum, adjustable pulley, fixed pulley, tension pulley and speed measuring pulley on the frame, wire feeding belt is wound in order winding drum, adjustable pulley, fixed pulley, tension pulley and speed measuring pulley;The winding drum is driven to rotate by a motor;

[0005] The adjustable pulley is arranged on the adjusting shaft, the adjusting shaft is connected with the main shaft, and the main shaft is connected to the frame. The length of the adjusting shaft is greater than the width of the fixed pulley.

[0006] The width of the groove of the winding drum, the fixed pulley, the tension pulley and the speed measuring pulley is equal to the width of the wire feeding belt.

[0007] A limiting nut is arranged on the adjusting shaft.

[0008] The winding drum, the fixed pulley and the speed measuring pulley are connected to the frame through the main shaft and the bearing respectively. The tension pulley is connected to the frame through the swing lever, the shaft and the bearing. One end of the swing lever is connected to the frame through the bearing, and the other end of the swing lever is connected to the wheel shaft of the tension pulley.

[0009] The present invention, employing the above technical solution, has the following beneficial effects: After a period of operation, grooves are worn into the contact area between the wire feeding belt and the welding wire. When the grooves reach a certain depth and are insufficient to press the welding wire firmly, the position of the adjustable pulley on the adjusting shaft is adjusted, causing the wire feeding belt to move axially along with the adjustable pulley. At this point, the welding wire is misaligned from the original worn position of the wire feeding belt, and the wire feeding belt can continue to be used. If the wire feeding belt wears again after adjustment, the above steps are repeated, and the adjustable pulley is adjusted; the wire feeding belt can still be used. This achieves the purpose of extending the service life of the wire feeding belt and reducing production costs. The high-speed drum filling machine wire feeding mechanism with adjustable wire feeding belt position of the present invention can significantly extend the service life of the wire feeding belt, thereby reducing production costs. Attached Figure Description

[0010] Figure 1 This is the front view of this utility model;

[0011] Figure 2 This is the left view of this utility model. Detailed Implementation

[0012] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0013] like Figure 1 , Figure 2 As shown, a high-speed drum filling machine with an adjustable feed belt for yarn feeding includes a frame 8, which is used to fix various rotating components. The frame 8 is equipped with a drum 1, an adjustable pulley 2, a fixed pulley 4, a tension pulley 5, and a speed measuring pulley 6. The feed belt 3 sequentially winds around the drum 1, the adjustable pulley 2, the fixed pulley 4, the tension pulley 5, and the speed measuring pulley 6; the drum 1 is driven to rotate by a motor.

[0014] The drum 1, fixed pulley 4 and speed measuring pulley 6 are connected to the frame 8 via a main shaft and bearings, respectively. The tension pulley 5 is connected to the frame 8 via a swing rod 9, a shaft 10 and bearings. One end of the swing rod 9 is connected to the frame 8 via a bearing, and the other end of the swing rod 9 is connected to the axle of the tension pulley 5.

[0015] The adjustable pulley 2 is mounted on the adjusting shaft 11, which is connected to the main shaft 12 and then to the frame 8. The length of the adjusting shaft 11 is greater than the width of the fixed pulley 4, and a limit nut is provided on the adjusting shaft 11.

[0016] Need to explain, the adjusting shaft 11 and the main shaft 12 can be a through axle, install in the barrel filling machine.

[0017] And the width of the wheel groove of the reel 1, the fixed pulley 4, the tension pulley 5, the speed measuring pulley 6, the adjustable pulley 2 wheel groove is narrow, the width of the wire feeding belt 3 and the width of the adjustable pulley 2 wheel groove is equal.

[0018] The working principle of the utility model is:

[0019] As shown in Figure 1 、 Figure 2 When threading, the tension pulley 5 is loosened, the welding wire 7 is wound on the reel 1 in counterclockwise direction, and then the wire feeding belt 3 is wound on the reel 1, the adjustable pulley 2, the fixed pulley 4, the tension pulley 5 and the speed measuring pulley 6 in turn. The tension pulley 5 is tensioned under the driving of the cylinder, at this time, the wire feeding belt 3 tightly presses the welding wire 7 on the reel 1, and the position of the welding wire 7 on the reel 1 is fixed.

[0020] When working, the reel 1 rotates at high speed in counterclockwise direction under the driving of the motor, and drives the welding wire 7 to move forward. After working for a period of time, the wire feeding belt 3 and the welding wire 7 contact position are worn out to form a groove, the groove width is very narrow, about 3mm wide, and when the groove reaches a certain depth and is not enough to press the welding wire, the position of the adjustable pulley 2 on the adjusting shaft 11 is adjusted, so that the wire feeding belt 3 also moves along the axial direction with the adjustable pulley 2, at this time, the welding wire 7 and the original wire feeding belt 3 wear position are staggered, and the wire feeding belt 3 can continue to be used. After adjustment, the wire feeding belt 3 is worn again, and the above steps are repeated, the adjustable pulley 2 is adjusted, and the wire feeding belt 3 can still continue to be used. The purpose of prolonging the service life of the wire feeding belt 3 and reducing the production cost is achieved.

[0021] Finally, it should be pointed out that: the above only for preferred embodiment of the utility model has, and does not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can modify the technical scheme recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features, any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model, should be included in the protection scope of the utility model.

Claims

1. A high speed barrel feeder wire feed mechanism with adjustable wire feed flat strip position, characterized in that: The reel (1), the adjustable pulley (2), the fixed pulley (4), the tension pulley (5) and the speed measuring pulley (6) are arranged on the frame (8), and the wire feeding belt (3) is wound on the reel (1), the adjustable pulley (2), the fixed pulley (4), the tension pulley (5) and the speed measuring pulley (6) in sequence; the reel (1) is driven to rotate by a motor; The adjustable pulley (2) is arranged on the adjusting shaft (11), the adjusting shaft (11) is connected with the main shaft (12), and the main shaft (12) is connected with the frame (8); the length of the adjusting shaft (11) is greater than the width of the fixed pulley (4); The width of the wire feeding belt (3) is equal to the width of the groove of the adjustable pulley (2).

2. The high speed bobbin winding machine wire feeding mechanism with wire feeding flat belt position adjustable according to claim 1, characterized in that: A limiting nut is arranged on the adjusting shaft (11).

3. The high speed bobbin winding machine wire feeding mechanism with wire feeding flat belt position adjustable according to claim 1, characterized in that: The reel (1), the fixed pulley (4) and the speed measuring pulley (6) are connected with the frame (8) through the main shaft, the bearing and the frame (8) respectively; the tension pulley (5) is connected with the frame (8) through the swing lever (9), the shaft (10) and the bearing, one end of the swing lever (9) is connected with the frame (8) through the bearing, and the other end of the swing lever (9) is connected with the shaft of the tension pulley (5).

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