Automatic lifting device for oil frame

Abstract

The utility model relates to the technical field of spinning equipment, in particular to an automatic lifting device for an oil frame, which is characterized in that a group of vertically upward guide rails are arranged on a spinning machine head shell, a mounting plate is connected onto the guide rails in a sliding manner, a motor is fixed on the spinning machine head shell, a driving gear is arranged on an output shaft of the motor, a rack is arranged on the mounting plate, and the rack is connected with the oil frame. The rack is connected with the driving gear in a matched mode and is parallel to the guide rail. An oil frame is arranged on the mounting plate, and a yarn guide frame is arranged on the mounting plate below the oil frame. According to the automatic lifting device for the oil frame, the mounting plate can be driven by the motor to move on the guide rail, so that the height positions of the oil frame and the yarn guide frame are adjusted, the winding requirements of different chemical fibers are met, operation is easy and convenient, adjustment is rapid and efficient, manpower input is reduced, and safety is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to spinning equipment technical field especially an oil rack automatic elevating gear. BACKGROUND

[0002] The melt spinning technology of chemical fiber extrudes the molten polymer into a yarn bundle after cooling and winding in the head. The oil rack is used for oiling and the guide frame is used for guiding during the winding process. The height of the guide frame and the oil rack needs to be adjusted for different yarn bundles to meet the process requirements.

[0003] Currently, the height of the oil rack and the guide frame needs to be adjusted manually by lifting and fixing. However, the guide frame and the oil rack are heavy and the space is narrow, which makes the adjustment process inconvenient and unsafe. SUMMARY

[0004] The utility model provides an oil rack automatic elevating gear to solve the above technical problems, which can automatically adjust the height of the oil rack, improve the adjustment efficiency and safety.

[0005] The utility model discloses an oil rack automatic elevating gear, a group of vertical upward guide rails are arranged on the spinning machine head shell, a mounting plate is slidably connected on the guide rail, a motor is fixed on the spinning machine head shell, a drive gear is arranged on the output shaft of the motor, a rack is arranged on the mounting plate, the rack is connected with the drive gear in a matched mode, and the rack is parallel to the guide rail.

[0006] Locking screw holes are arranged at the upper and lower ends of the mounting plate and the corresponding guide rail, locking bolts are arranged in the locking screw holes, and the locking bolts are used for locking and limiting the mounting plate and the guide rail.

[0007] Two rows of mounting holes are arranged on the mounting plate in the vertical direction, an oil rack fixing seat is arranged in the upper mounting hole, a guide frame fixing seat is arranged in the lower mounting hole, an oil rack is arranged on the oil rack fixing seat, and a guide frame is arranged on the guide frame fixing seat.

[0008] A height scale is arranged on the mounting plate at the side of the guide rail, and the height scale is used for measuring the height position and the spacing of the guide frame and the oil rack.

[0009] The oil rack automatic elevating gear can drive the mounting plate to move on the guide rail through the motor, so as to adjust the height position of the oil rack and the guide frame, meet the winding requirements of different chemical fibers, and has the advantages of simple and convenient operation, rapid and efficient adjustment, reduced labor input and improved safety. BRIEF DESCRIPTION OF DRAWINGS

[0010] Fig. 1 The structure front view of the utility model;

[0011] Fig. 2 The structure side view of the utility model. DETAILED DESCRIPTION

[0012] In order to further illustrate the technical means and effects adopted by the utility model to achieve the predetermined utility model purposes, the specific embodiments, structures, features and effects according to the utility model are described in detail as follows in combination with the drawings and preferred embodiments.

[0013] Example 1:

[0014] As Figs. 1-2 shown, the utility model discloses an oil rack automatic lifting device, is provided with a group of vertical upward guide rail 2 on spinning head shell 1, the mounting plate 3 is slidably connected on guide rail 2, the motor 13 is fixed on spinning head shell 1, the output shaft of motor 13 is provided with drive gear 4, the rack 5 is provided on mounting plate 3, the rack 5 is connected with drive gear 4, and the rack 5 is parallel with guide rail 2, the oil rack 8 is provided on mounting plate 3, and the guide wire frame 10 is provided on the mounting plate 3 below oil rack 8.

[0015] Spinning head shell 1 is the device in the existing spinning equipment, is known equipment, and the specific structure is not described in detail. The motor 13 is fixed on spinning head shell 1, which can be fixed by a support 14, so that the motor 13 is more firm and stable. The output shaft of motor 13 passes through spinning head shell 1 and extends to the same side of guide rail 2, and the output shaft of motor 13 can be located between guide rail 2, and drive gear 4 is provided on the output shaft of motor 13. The mounting plate 3 is provided on the guide rail 2, and the mounting plate 3 is slidably connected with the guide rail 2, and the rack 5 is provided on the mounting plate 3, and the rack 5 is matched with the drive gear 4. When the motor 13 drives the drive gear 4 to rotate, the drive gear 4 drives the rack 5 to lift, and the rack 5 lifts the mounting plate 3 on the guide rail 2 during the lifting process, so that the height of the guide wire frame 10 and the oil rack 8 on the mounting plate 3 is adjusted to adapt to the needs of different chemical fiber winding. This form is simple and convenient for adjusting the height of the oil rack 8, and is quick and efficient, without the need for multiple people to lift, and is safer. The motor 13 can adopt a self-locking motor 13.

[0016] Locking screw holes 6 are arranged on the upper and lower ends of the mounting plate 3 corresponding to the guide rails 2, locking bolts are arranged in the locking screw holes 6, and the locking bolts are used for locking and limiting the mounting plate 3 and the guide rails 2. In order to ensure the stability of the oil rack 8, corresponding locking screw holes 6 are arranged on the mounting plate 3, and the guide rails 2 are clamped by the locking bolts, so that after the position of the oil rack 8 is adjusted, the mounting plate 3 and the guide rails 2 are locked by the locking bolts, and movement of the mounting plate 3 relative to the guide rails 2 during production is avoided, so that the instability of the oil rack 8 is avoided, and the reliability is improved.

[0017] Two rows of mounting holes 7 are arranged on the mounting plate 3 in the vertical direction, an oil rack fixing seat 9 is arranged in the upper mounting hole 7, a guide wire frame fixing seat 11 is arranged in the lower mounting hole 7, an oil rack 8 is arranged on the oil rack fixing seat 9, and a guide wire frame 10 is arranged on the guide wire frame fixing seat 11. Because the distance between the guide wire frame 10 and the oil rack 8 needs to be adjusted when winding the specific chemical fiber, two rows of mounting holes 7 are arranged on the mounting plate 3, the oil rack 8 is arranged on the upper side through the oil rack fixing seat 9, and the guide wire frame 10 is arranged on the lower side through the guide wire frame fixing seat 11. The oil rack fixing seat 9 and the guide wire frame fixing seat 11 are fixed with the two rows of mounting holes 7, so that the position distance of the oil rack 8 and the guide wire frame 10 can be effectively adjusted, the number of holes on the mounting plate 3 is reduced, the strength of the mounting plate 3 is improved, and the height adjustment range of the oil rack 8 is increased.

[0018] A height scale 12 is arranged on the mounting plate 3 at the side of the guide rail 2, and the height scale 12 is used for measuring the height position and distance of the guide wire frame 10 and the oil rack 8. The height scale 12 is designed as a reference, so that the position height of the oil rack 8 can be more conveniently adjusted by the motor 13, and the positioning is more accurate.

[0019] In the description of the present application, it should be understood that the orientations or positional relationships indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features limited by "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0020] In the description of the application, it is necessary to explain that, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected; can be mechanical connection; can be directly connected, or indirectly connected through intermediate medium, can be the interaction relationship of two elements. For those skilled in the art, the specific meaning of the above terms in the application can be understood according to the specific circumstances.

[0021] In the present application, unless otherwise explicitly specified and limited, the first feature "on" or "under" the second feature can include that the first and second features are in direct contact, or the first and second features are not in direct contact but are in contact through another feature between them. Moreover, the first feature "on", "above" and "above" the second feature includes that the first feature is directly above and obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature "under", "below" and "below" the second feature includes that the first feature is directly below and obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.

[0022] The above is only the preferred embodiment of the present application, and does not limit the present application in any form. Although the present application has been disclosed as above with the preferred embodiment, it is not intended to limit the present application. Any person skilled in the art can make some changes or modifications to the above disclosed technical content without departing from the technical solution of the present application, and any simplification, modification, equivalent change and modification of the above embodiment according to the technical essence of the present application still belongs to the scope of the technical solution of the present application.

Claims

1. An oil rack automatic lifting device, characterized in that: A set of vertical upward guide rails are arranged on the spinning head shell, a mounting plate is slidably connected on the guide rails, a motor is fixed on the spinning head shell, a driving gear is arranged on the output shaft of the motor, a rack is arranged on the mounting plate, the rack is in matched connection with the driving gear, and the rack is parallel to the guide rails; an oil rack is arranged on the mounting plate, a guide wire rack is arranged below the mounting plate, locking screw holes are arranged on the upper and lower ends of the mounting plate corresponding to the guide rails, locking bolts are arranged in the locking screw holes, the locking bolts are used for locking and limiting the mounting plate and the guide rails, two rows of mounting holes are arranged on the mounting plate in the vertical direction, an oil rack fixing seat is arranged in the upper mounting hole, a guide wire rack fixing seat is arranged in the lower mounting hole, an oil rack is arranged on the oil rack fixing seat, and a guide wire rack is arranged on the guide wire rack fixing seat.

2. The automatic lifting device for oil rack according to claim 1, characterized in that: A height scale is arranged on the mounting plate at the side of the guide rail, and the height scale is used for measuring the height position and the spacing of the guide wire rack and the oil rack.

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