Adjustable wire feeding mechanism

Abstract

The utility model relates to the technical field of wire feeding mechanisms, and discloses an adjustable wire feeding mechanism which comprises a wire feeding machine box, a machine frame, a driving part, a wire feeding cylinder and a support, an adjusting mechanism is arranged on the machine frame, an auxiliary mechanism is arranged on the adjusting mechanism, the adjusting mechanism comprises a wire rod, and the wire rod is connected with the driving part. The wire rod is fixedly connected to the inner wall of the side face of the wire feeding cylinder, a supporting plate is rotationally connected to the inner wall of the right side of the support through a bearing, a positioning wheel is fixedly connected to the outer wall of the rear side of the supporting plate, a driven wheel is fixedly connected to the outer wall of the rear side of the supporting plate, and rotating columns are rotationally connected to the inner walls of the front side and the rear side of the support through bearings. According to the utility model, the positioning wheel, the adjusting frame and other structures are arranged, so that the wire feeding mechanism does not need to be stopped, the wire feeding tightness of the wire rod is conveniently adjusted, and the wire rod is conveniently clamped and limited after being debugged, thereby reducing the time of tedious replacement after the machine is stopped when the wire feeding tightness of the wire rod is adjusted.

Description

TECHNICAL FIELD

[0001] The utility model relates to wire feeding mechanism technical field especially relates to adjustable wire feeding mechanism. BACKGROUND

[0002] Wire feeding mechanism is used for the equipment that wire is sent to the processing or installation position steadily and accurately from the wire reel or other storage device. This kind of mechanism has wide application in power transmission, transportation, industrial manufacturing and other fields.

[0003] Wire feeding mechanism usually has solid support structure, such as support bottom plate, for installing and fixing other components, to ensure the stability and reliability of the whole mechanism, and the mechanism is provided with guiding device, such as first guiding device and second guiding device, and the wire is guided along the predetermined path steadily through pulley, roller and other components. These guiding devices can ensure that the wire does not deviate from the direction during the conveying process, and keeps stable conveying state, and modern wire feeding mechanism is usually combined with automatic production system to realize the automatic conveying and processing of wire. This greatly improves production efficiency and quality, and reduces labor cost.

[0004] Wire feeding mechanism has the following defects, generally adopts large integrated equipment to carry out assembly line type production, but the wire material tension degree of wire is often debugged by disassembling and reassembling, and then needs long time to stop machine operation, resulting in that production efficiency is affected, therefore a kind of adjustable wire feeding mechanism is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] In order to make up for the above insufficient, the utility model provides a kind of adjustable wire feeding mechanism, to improve the prior art generally adopts large integrated equipment to carry out assembly line type production, but the wire material tension degree of wire is often debugged by disassembling and reassembling, and then needs long time to stop machine operation.

[0006] In order to achieve the above object, the utility model discloses the following technical scheme: a adjustable wire feeding mechanism, including wire feeder case, frame, drive component, wire feeding cylinder, support, the frame is provided with adjusting mechanism, adjusting mechanism is provided with auxiliary mechanism, adjusting mechanism includes wire wire rod, wire wire rod fixedly connected in the side inner wall of wire feeding cylinder, the right side inner wall of support is rotatably connected with support plate through bearing, the rear side outer wall of support plate is fixedly connected with the positioning wheel, the rear side outer wall of support plate is fixedly connected with the driven wheel, the front and rear two sides inner wall of support is rotatably connected with the rotating column through bearing, the side outer wall of rotating column is fixedly connected with the adjusting frame, the top outer wall of adjusting frame is fixedly connected with the straightening frame, the left and right two inner walls of straightening frame are rotatably connected with the inner ring wheel, the side inner wall of rotating column is slidably connected with the hexagonal plate, the rear side outer wall of support is provided with hexagonal groove, the rear side outer wall of hexagonal plate is fixedly connected with compression spring.

[0007] As a further description of the above technical solution: the auxiliary mechanism includes a dial, the dial is slidably connected to the top inner wall of the straightening frame, the front outer wall of the dial is hingedly connected to the limit wheel, the rear outer wall of the dial is fixedly connected to the extension spring.

[0008] As a further description of the above technical solution: the positioning wheel is rollingly connected to the side outer wall of the wire wire rod, the driven wheel is rollingly connected to the side outer wall of the wire wire rod, and the rotating column penetrates through the front and rear outer walls of the support.

[0009] As a further description of the above technical solution: the inner ring wheel is rollingly connected to the side outer wall of the wire wire rod, the bottom outer wall of the support plate is fixedly connected with the tension spring, and the end of the tension spring away from the support plate is fixedly connected to the bottom inner wall of the support.

[0010] As a further description of the above technical solution: the hexagonal plate is clamped to the rear inner wall of the hexagonal groove, and the end of the compression spring away from the hexagonal plate is fixedly connected to the side inner wall of the rotating column.

[0011] As a further description of the above technical solution: the front and rear outer walls of the dial are fixedly connected with the frosted pad, and the limit wheel penetrates through the front inner wall of the straightening frame.

[0012] As a further description of the above technical solution: the rear outer wall of the dial is provided with a pointing mark, and the end of the extension spring away from the dial is fixedly connected to the rear inner wall of the straightening frame.

[0013] As a further description of the above technical solution: the frame is fixedly connected to the right outer wall of the wire feeder case, the drive component is fixedly connected to the left outer wall of the frame, the output end of the drive component is fixedly connected with the wire feeding cylinder through the shaft coupling, and the right outer wall of the frame is fixedly connected with the support.

[0014] The utility model has the advantages of the following:

[0015] 1. The utility model discloses a positioning wheel, adjusting frame, hexagon plate and other structures are arranged, without stopping the wire feeding mechanism, conveniently adjust the wire feeding tightness of wire rod, and conveniently clamp and limit after debugging, reduce the time of complicated replacement after stopping the machine when adjusting the wire feeding tightness of wire rod.

[0016] 2. The utility model discloses a limiting wheel and a push piece are arranged, and the wire rod is limited when feeding the wire rod, prevent the wire rod from separating to the outside of the inner ring wheel in the wire feeding process, lead to the wire feeding function failure, need personnel to stop the equipment and put the wire rod into again, delay work efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the whole main view schematic drawing of the adjustable wire feeding mechanism of the utility model;

[0018] Figure 2 It is the adjusting mechanism schematic of the adjustable wire feeding mechanism of the utility model Figure 1 ;

[0019] Figure 3 It is the adjusting mechanism schematic of the adjustable wire feeding mechanism of the utility model Figure 2 ;

[0020] Figure 4 It is the auxiliary mechanism schematic of the adjustable wire feeding mechanism of the utility model.

[0021] LEGEND:

[0022] 1, wire feeding machine box;2, rack;3, drive part;4, wire feeding cylinder;5, support;6, adjusting mechanism;61, wire rod;62, support plate;63, positioning wheel;64, driven wheel;65, rotating column;66, adjusting frame;67, straightening frame;68, inner ring wheel;69, compression spring;610, hexagonal groove;611, hexagon plate;7, auxiliary mechanism;71, push piece;72, limiting wheel;73, extension spring. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0024] With reference to Figures 1-3 The utility model provides an adjustable wire feeding mechanism, including wire feeding box 1, frame 2, drive part 3, wire feeding cylinder 4, support 5, be provided with adjusting mechanism 6 on frame 2, be provided with auxiliary mechanism 7 on adjusting mechanism 6, adjusting mechanism 6 includes wire line material 61, wire line material 61 fixedly connected in the side inner wall of wire feeding cylinder 4, the right side inner wall of support 5 is rotatably connected with support plate 62 through bearing, the rear side outer wall of support plate 62 is fixedly connected with positioning wheel 63, the rear side outer wall of support plate 62 is fixedly connected with driven wheel 64, the front and rear two sides inner wall of support 5 is rotatably connected with rotating column 65 through bearing, the side outer wall of rotating column 65 is fixedly connected with adjusting frame 66, the top outer wall of adjusting frame 66 is fixedly connected with straightening frame 67, the left and right two inner walls of straightening frame 67 are rotatably connected with inner ring wheel 68 through bearing, drive wire line material 61 to straighten outward and feed wire through the setting inner ring wheel 68, the side inner wall of rotating column 65 is slidably connected with six edge plate 611, the rear side outer wall of support 5 is provided with six edge groove 610, the rear side outer wall of six edge plate 611 is fixedly connected with compression spring 69, and the continuous thrust of six edge plate 611 is generated through the setting compression spring 69.

[0025] With reference to Figures 2-4 Positioning wheel 63 is rotatably connected in the side outer wall of wire line material 61, driven wheel 64 is rotatably connected in the side outer wall of wire line material 61, and wire line material 61 is wound by setting driven wheel 64 and positioning wheel 63, so that the wire tension of straightening frame 67 is straightened, the two ends of rotating column 65 penetrate the front and rear two sides outer walls of support 5, inner ring wheel 68 is rotatably connected in the side outer wall of wire line material 61, the bottom outer wall of support plate 62 is fixedly connected with tension spring, and the continuous downward tension of support plate 62 is generated through the setting tension spring, one end of tension spring away from support plate 62 is fixedly connected in the bottom inner wall of support 5, six edge plate 611 is clamped in the rear side inner wall of six edge groove 610, six edge plate 611 and six edge groove 610 are cooperated to adjust the angle of adjusting frame 66, and then the wire tension of wire line material 61 is adjusted, one end of compression spring 69 away from six edge plate 611 is fixedly connected in the one side inner wall of rotating column 65, frame 2 is fixedly connected in the right side outer wall of wire feeding box 1, drive part 3 is fixedly connected in the left side outer wall of frame 2, and drive part 3 is set to drive wire feeding cylinder 4 to rotate and adjust, the output end of drive part 3 is fixedly connected with wire feeding cylinder 4 through shaft coupling, and the right side outer wall of frame 2 is fixedly connected with support 5.

[0026] With reference to Figures 3-4The auxiliary mechanism 7 comprises a push piece 71 which is slidingly connected to the top inner wall of the straightening frame 67, the front outer wall of the push piece 71 is hingedly connected with a limiting wheel 72, the rear outer wall of the push piece 71 is fixedly connected with an extension spring 73, the extension spring 73 is arranged to continuously push the push piece 71, the front and rear outer walls of the push piece 71 are fixedly connected with sandpaper pads, the sandpaper pads are arranged to increase the surface friction of the push piece 71, the limiting wheel 72 penetrates through the front inner wall of the straightening frame 67, the rear outer wall of the push piece 71 is provided with a pointing mark, the pointing mark is arranged to prompt the operation direction of the push piece 71, and one end of the extension spring 73 away from the push piece 71 is fixedly connected to the rear inner wall of the straightening frame 67.

[0027] Working principle: when the tightness of the wire material 61 needs to be adjusted, the six-edge plate 611 is separated from the six-edge groove 610, then the six-edge plate 611 is rotated to rotate the adjusting frame 66, the adjusting frame 66 is rotated to change the angle of the straightening frame 67, the inner ring wheel 68 is rotated to tighten the wire material 61 from the inclined angle, at the same time, the supporting plate 62 is continuously lowered under the tension of the tension spring, when the wire material 61 is too tight, the supporting plate 62 is pulled to lift a part, the wire material 61 is prevented from being broken due to excessive tension, at the same time, when the wire is sent, the wire material 61 is easy to deviate from the inner ring wheel 68 and be separated outward, the limiting wheel 72 is inserted above the inner ring wheel 68 to regulate and prevent the wire material 61 from being separated, and the wire separation is avoided.

[0028] Finally, it should be noted that: the above only describes the preferred embodiments of the present application, and is not intended to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. An adjustable wire feeding mechanism, comprising a wire feeding box (1), a frame (2), a driving part (3), a wire feeding cylinder (4), a support (5), characterized in that: The rack (2) is provided with an adjusting mechanism (6), and the adjusting mechanism (6) is provided with an auxiliary mechanism (7); The adjusting mechanism (6) comprises a guide wire wire (61) fixedly connected to the inner wall of the side of the wire feeding cylinder (4), the right inner wall of the support (5) is rotatably connected with a support plate (62) through a bearing, the outer wall of the rear side of the support plate (62) is fixedly connected with a positioning wheel (63), the outer wall of the rear side of the support plate (62) is fixedly connected with a driven wheel (64), the inner walls of the front and rear sides of the support (5) are rotatably connected with a rotating column (65), the outer wall of the side of the rotating column (65) is fixedly connected with an adjusting frame (66), the outer wall of the top of the adjusting frame (66) is fixedly connected with a straightening frame (67), the inner walls of the left and right sides of the straightening frame (67) are rotatably connected with an inner ring wheel (68), the inner wall of the side of the rotating column (65) is slidably connected with a hexagonal plate (611), the outer wall of the rear side of the support (5) is provided with a hexagonal groove (610), and the outer wall of the rear side of the hexagonal plate (611) is fixedly connected with a compression spring (69).

2. An adjustable wire feed mechanism according to claim 1, wherein: The auxiliary mechanism (7) comprises a dial piece (71) slidably connected to the inner wall of the top of the straightening frame (67), the outer wall of the front side of the dial piece (71) is hingedly connected with a limiting wheel (72), and the outer wall of the rear side of the dial piece (71) is fixedly connected with a telescopic spring (73).

3. An adjustable wire feed mechanism according to claim 1, wherein: The positioning wheel (63) is rollingly connected to the outer wall of the side of the guide wire wire (61), the driven wheel (64) is rollingly connected to the outer wall of the side of the guide wire wire (61), and the ends of the rotating column (65) penetrate through the outer walls of the front and rear sides of the support (5).

4. An adjustable wire feed mechanism according to claim 1, wherein: The inner ring wheel (68) is rollingly connected to the outer wall of the side of the guide wire wire (61), the outer wall of the bottom of the support plate (62) is fixedly connected with a tension spring, and one end of the tension spring away from the support plate (62) is fixedly connected to the inner wall of the bottom of the support (5).

5. An adjustable wire feed mechanism according to claim 1, wherein: The hexagonal plate (611) is clamped to the rear inner wall of the hexagonal groove (610), and one end of the compression spring (69) away from the hexagonal plate (611) is fixedly connected to one side of the inner wall of the rotating column (65).

6. An adjustable wire feed mechanism according to claim 2, wherein: The outer walls of the front and rear sides of the dial piece (71) are fixedly connected with frosted pads, and the limiting wheel (72) penetrates through the inner wall of the front side of the straightening frame (67).

7. An adjustable wire feed mechanism according to claim 2, wherein: The outer wall of the rear side of the dial piece (71) is provided with a pointing mark, and one end of the telescopic spring (73) away from the dial piece (71) is fixedly connected to the rear inner wall of the straightening frame (67).

8. An adjustable wire feed mechanism according to claim 1, wherein: The rack (2) is fixedly connected to the right outer wall of the wire feeding machine box (1), the driving component (3) is fixedly connected to the left outer wall of the rack (2), the output end of the driving component (3) is fixedly connected with the wire feeding cylinder (4) through a shaft coupling, and the right outer wall of the rack (2) is fixedly connected with the support (5).

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