CN210040452U - Panel and main shaft separated mounting structure of winding machine - Google Patents

Abstract

The utility model discloses a panel and main shaft separated mounting structure of a winding machine, which comprises a panel and a main shaft component; the spindle assembly is arranged perpendicular to the panel, the panel is not in contact with the axial end face of the fixed disc main body of the spindle assembly, and an interval of 1-1.5 mm is arranged between the panel and the axial end face of the fixed disc main body; the spindle assembly is arranged on a rack of the winding machine and connected with a centering assembly arranged on the rack, and the centering assembly can drive the spindle assembly to move in the vertical direction and match and adjust the position of a central axis of the spindle assembly. This neotype installation mechanism panel and main shaft separation installation, installation and debugging are convenient, and it is convenient to calibrate the main shaft.

Description

Panel and main shaft separated mounting structure of winding machine

Technical Field

The utility model belongs to the technical field of winder equipment technique and specifically relates to a panel and main shaft disconnect-type mounting structure of winder.

Background

The main shaft and the panel of the traditional lithium battery cell winder are connected and assembled, the flatness of the panel can be influenced when the main shaft is connected with the panel, the panel can be driven to vibrate when the main shaft runs, so that a pole piece and a diaphragm are wrinkled, the concentricity of a cell is reduced, and the production efficiency of the winder is influenced; meanwhile, the vibration of the panel can cause irregular winding of the pole piece and the diaphragm, and the quality of the battery cell and the high defective rate are influenced due to more burrs and dust cut by the cutter; moreover, the panel is connected with the main shaft and is not convenient for calibrating the concentricity of the main shaft, and the installation and debugging are not convenient.

Accordingly, the present inventor proposes a separate mounting structure for the faceplate and the spindle of the winder, which solves the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem to the problem among the above-mentioned prior art, provide a panel and main shaft disconnect-type mounting structure of winder, this installation mechanism panel and main shaft separate installation, installation and debugging are convenient, and it is convenient to calibrate the main shaft.

In order to solve the technical problem, the utility model provides a technical proposal that a panel and main shaft separated mounting structure of a winding machine comprises a panel and a main shaft component; the spindle assembly is arranged perpendicular to the panel, the panel is not in contact with the axial end face of the fixed disc main body of the spindle assembly, and an interval of 1-1.5 mm is arranged between the panel and the axial end face of the fixed disc main body; the spindle assembly is arranged on a rack of the winding machine and connected with a centering assembly arranged on the rack, and the centering assembly can drive the spindle assembly to move in the vertical direction and match and adjust the position of a central axis of the spindle assembly.

As a further elaboration of the above technical solution:

in the technical scheme, the centering assembly comprises a support base arranged on a bottom plate of the spindle assembly, an upper bottom plate capable of moving vertically is movably arranged on the support base, the fixing plate main body is arranged on the upper bottom plate, threaded sleeves with internal threads are symmetrically arranged at the bottom ends of two transverse sides of the upper bottom plate, a bolt is arranged on the bottom plate opposite to the threaded sleeves, one end of the bolt is implanted into the matched threaded sleeve and movably screwed with the threaded sleeve, the other end of the bolt movably abuts against the bottom plate, and an adjusting spiral ring is further arranged on the bolt; and the adjusting spiral ring is adjusted in a screwing mode, so that the bolt can move vertically in a screwing mode relative to the threaded sleeve to prop against the upper bottom plate to move vertically, and the position of the central axis of the main shaft assembly is adjusted by matching the centering assembly.

In the technical scheme, a plurality of vertically extending sliding chutes are formed on the supporting base, and sliding bolts which are fixedly connected with the upper bottom plate and locked relative to the supporting base are arranged in the sliding chutes; the sliding bolt drives the upper bottom plate to slide along the sliding groove, and the vertical height of the upper bottom plate is adjusted in a matching mode.

In the above technical scheme, the threaded sleeve is fixedly connected with the upper bottom plate through a hexagon screw.

The utility model has the advantages that the utility model adopts the separated installation of the main shaft and the panel, the adoption of the installation structure effectively avoids the influence of the vibration of the main shaft on the panel, the winding of the pole piece and the diaphragm is tidy, the burr cut by the cutter is greatly reduced, the dust is greatly reduced, the quality of the electric core is improved, and the generation of defective products is reduced; meanwhile, the panel and the main shaft are installed in a separated mode, the concentricity of the main shaft is more conveniently calibrated, and the installation is convenient.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is a schematic view of the installation of the utility model winding spindle.

In the figure, 100 is a panel, 200 is a spindle assembly, 300 is a fixed disc main body, 400 is a self-aligning assembly, 401 is a supporting base, 402 is an upper bottom plate, 403 is a threaded sleeve, 404 is a bolt, 405 is an adjusting screw ring, 406 is a hexagon screw, 407 is a sliding groove, 408 is a sliding bolt, and 500 is a bottom plate.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The embodiments described by referring to the drawings are exemplary and intended to be used for explaining the present application and are not to be construed as limiting the present application. In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and thus should not be considered limiting. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise. In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate. In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.

Fig. 1 to 3 illustrate a specific embodiment of a panel and spindle separated mounting structure of a winding machine according to the present invention, and referring to fig. 1 to 3, a panel and spindle separated mounting structure of a winding machine includes a panel 100 and a spindle assembly 200; the spindle assembly 200 is installed perpendicular to the face plate 100, the face plate 100 is set not to contact with the axial end face of the fixed disk main body 300 of the spindle assembly 200, an interval of 1-1.5 mm is set between the face plate 100 and the axial end face of the fixed disk main body 300, in practice, the interval is set to 1mm, and the spindle assembly 200 and the face plate are not interfered with each other by setting the interval; the spindle assembly 200 is arranged on a rack of the winding machine and connected with a centering assembly 400 arranged on the rack (not shown in the figure), the centering assembly 400 can drive the spindle assembly 200 to move in the vertical direction and adjust the position of a central shaft of the spindle assembly 200 in a matching manner, and the spindle of the winding machine is aligned in a matching manner; referring to fig. 1-3, in the present embodiment, the centering assembly 400 includes a supporting base 401 disposed on a bottom plate 500 of the spindle assembly 200, an upper bottom plate 402 capable of moving vertically is movably mounted on the supporting base 401, the fixed disk main body 300 is disposed on the upper bottom plate 402, threaded sleeves 403 with internal threads are symmetrically disposed at bottom ends of two lateral sides of the upper bottom plate 402, in this example, the threaded sleeves 403 are fixedly connected to the upper bottom plate 402 by hexagon screws 406; a bolt 404 is arranged on the bottom plate 500 opposite to the threaded sleeve 403, one end of the bolt 404 is implanted into the matched threaded sleeve 403 and movably screwed with the threaded sleeve, the other end of the bolt 404 movably abuts against the bottom plate 500, and an adjusting spiral ring 405 is further arranged on the bolt 404; the adjusting screw ring 405 is screwed to enable the bolt 404 to spirally and vertically move relative to the threaded sleeve 403 to prop against the upper bottom plate 402 to vertically move, so as to match the centering assembly 400 to adjust the position of the central axis of the main shaft assembly 200; during actual screwing, the screw ring 405 is adjusted through twisting, so that the screw thread of the bolt 404 is screwed into or out of the internal thread of the threaded sleeve 403, the matching bolt 404 vertically moves upwards or downwards, the bottom end of the bolt 404 is abutted against the bottom plate 500, the bolt 404 vertically moves upwards or downwards, the upper bottom plate 402 drives the fixed plate main body 300 to vertically move upwards or downwards through matching, meanwhile, the upper bottom plate 402 is movably arranged on the supporting base 401, so that the screwing-in or screwing-out of the bolt 404 can drive the upper bottom plate 402 to move, and the matching enables the upper bottom plate 402 to drive the main shaft assembly 200 to vertically move for aligning; in this embodiment, the support base 401 is provided with a plurality of vertically extending sliding slots 407, the sliding slots 407 are provided with sliding bolts 408 fixedly connected to the upper base plate 402 and locked to the support base 401, and the sliding bolts 408 drive the upper base plate 402 to slide along the sliding slots 407 to adjust the vertical height of the upper base plate 402 in a matching manner; in practice, the sliding bolt 408 is vertically disposed relative to the supporting base 401, and the sliding bolt 408 is locked to the supporting base 401, which means that the sliding bolt 408 does not fall off relative to the supporting base 401, and the sliding bolt 408 is kept sleeved in the sliding slot 407; meanwhile, the sliding bolt 408 may be configured to be locked or released with respect to the support base 401, that is, when the position of the upper base plate 402 needs to be adjusted, the sliding bolt 408 is released, and after the adjustment is completed, the sliding bolt 408 is screwed to be locked with respect to the support base 401, so that the upper base plate 402 is fixed at the adjusted position.

The above is not intended to limit the technical scope of the present invention, and any modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention are all within the scope of the technical solution of the present invention.

Claims (4)

1. A panel and spindle separated mounting structure of a winding machine is characterized by comprising a panel and a spindle assembly; the spindle assembly is arranged perpendicular to the panel, the panel is not in contact with the axial end face of the fixed disc main body of the spindle assembly, and an interval of 1-1.5 mm is arranged between the panel and the axial end face of the fixed disc main body; the spindle assembly is arranged on a rack of the winding machine and connected with a centering assembly arranged on the rack, and the centering assembly can drive the spindle assembly to move in the vertical direction and match and adjust the position of a central axis of the spindle assembly.

2. The panel and spindle separated mounting structure of a winding machine according to claim 1, wherein the centering assembly comprises a support base arranged on a bottom plate of the spindle assembly, an upper bottom plate capable of moving vertically is movably arranged on the support base, the fixing disc main body is arranged on the upper bottom plate, threaded sleeves with internal threads are symmetrically arranged at the bottom ends of two transverse sides of the upper bottom plate, a bolt is arranged on the bottom plate opposite to the threaded sleeves, one end of the bolt is embedded into the matched threaded sleeves and movably screwed with the threaded sleeves, the other end of the bolt movably abuts against the bottom plate, and an adjusting spiral ring is further arranged on the bolt; and the adjusting spiral ring is adjusted in a screwing mode, so that the bolt can move vertically in a screwing mode relative to the threaded sleeve to prop against the upper bottom plate to move vertically, and the position of the central axis of the main shaft assembly is adjusted by matching the centering assembly.

3. The panel and spindle separated mounting structure of the winding machine as claimed in claim 2, wherein the supporting base is provided with a plurality of vertically extending sliding grooves, and sliding bolts fixedly connected with the upper base plate and locked to the supporting base are arranged in the sliding grooves; the sliding bolt drives the upper bottom plate to slide along the sliding groove, and the vertical height of the upper bottom plate is adjusted in a matching mode.

4. The faceplate and spindle separation type mounting structure of a winding machine as claimed in claim 3, wherein the threaded sleeve is fixedly connected with the upper base plate through a hexagon screw.

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