CN114872088B - Electrochemical aluminum cutting machine - Google Patents
Electrochemical aluminum cutting machine Download PDFInfo
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- CN114872088B CN114872088B CN202210292270.9A CN202210292270A CN114872088B CN 114872088 B CN114872088 B CN 114872088B CN 202210292270 A CN202210292270 A CN 202210292270A CN 114872088 B CN114872088 B CN 114872088B
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- winding shaft
- cutting
- blade
- overturning
- bracket
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/02—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a stationary cutting member
- B26D1/03—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a stationary cutting member with a plurality of cutting members
- B26D1/035—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a stationary cutting member with a plurality of cutting members for thin material, e.g. for sheets, strips or the like
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/22—Safety devices specially adapted for cutting machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2614—Means for mounting the cutting member
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2628—Means for adjusting the position of the cutting member
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/27—Means for performing other operations combined with cutting
- B26D7/32—Means for performing other operations combined with cutting for conveying or stacking cut product
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/27—Means for performing other operations combined with cutting
- B26D7/32—Means for performing other operations combined with cutting for conveying or stacking cut product
- B26D2007/322—Means for performing other operations combined with cutting for conveying or stacking cut product the cut products being sheets, e.g. sheets of paper
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Replacement Of Web Rolls (AREA)
Abstract
The application provides an electrochemical aluminum cutting machine, which relates to the field of electrochemical aluminum manufacturing and comprises a frame, a blade fixing assembly, a winding shaft and a winding motor, wherein the blade fixing assembly comprises a blade fixing seat and a plurality of blade fixing units, the blade fixing units are arranged along the axial direction of the winding shaft, the blade fixing units are detachably connected with the blade fixing seat, a cutting blade is connected to the blade fixing units, the cutting edge of the cutting blade faces the winding shaft, and the cutting edge of the cutting blade is perpendicular to the winding shaft; the winding motor is connected with the frame, and the winding shaft is connected with the winding motor transmission, and the winding shaft is suitable for relative frame motion to change the distance between winding shaft and the cutting blade. The electrochemical aluminum cutting machine that this embodiment provided cuts the electrochemical aluminum roll of cover on the take-up shaft simultaneously through a plurality of cutting blades, once only forms multistage electrochemical aluminum section of thick bamboo, and the axial length of multistage electrochemical aluminum section of thick bamboo equals, has solved among the prior art and has cut the problem that leads to cutting error big section by section, has improved and has cut work efficiency.
Description
Technical Field
The application relates to the technical field of manufacturing of electrochemical aluminum, in particular to an electrochemical aluminum cutting machine.
Background
The electrochemical aluminium is also called electrochemical aluminium foil or gilding paper, and is a thermoprinting material which is prepared by coating and vacuum evaporation coating a layer of metal foil on a film substrate. In the production process of the electrochemical aluminum, the electrochemical aluminum is usually required to be cut, so that the width of the electrochemical aluminum is compounded with the factory specification, a winding drum is usually used for winding the electrochemical aluminum to form an electrochemical aluminum roll in the prior art, and then a cutting blade is used for cutting the electrochemical aluminum roll section by section to form an electrochemical aluminum cylinder, so that the axial length of each section of electrochemical aluminum cylinder meets the factory specification. However, in the cutting process of the electrochemical aluminum coil, the working efficiency of cutting section by section is low, the axial position of the blade along the electrochemical aluminum coil needs to be adjusted every time, the axial position error can exist in each time of adjustment, error accumulation is caused by repeated cutting and adjustment of the position, the error of cutting section by section is gradually increased, the specification of each section of electrochemical aluminum tube is inconsistent, the axial width of the electrochemical aluminum tube cut for the last time is easy to have the condition of overlarge error, and the quality is difficult to control.
In summary, at least the following technical problems exist in the prior art: the cutting efficiency is low and the cutting error is large.
Disclosure of Invention
The application provides an electrochemical aluminum cutting machine which is used for solving the technical problems of low cutting efficiency and large cutting error in the prior art.
In order to solve the technical problems, the embodiment of the application provides the following technical scheme:
the utility model provides an electrochemical aluminum cutting machine, includes frame, blade fixed subassembly, rolling axle, rolling motor, the blade fixed subassembly includes blade fixing base, a plurality of blade fixed unit, the blade fixed unit is along the axial arrangement of rolling axle, the blade fixed unit with the blade fixing base is dismantled and is connected with the cutting blade, the blade of cutting blade is towards the rolling axle, the blade of cutting blade with the rolling axle is perpendicular; the winding motor is connected with the frame, the winding shaft is in transmission connection with the winding motor, and the winding shaft is suitable for moving relative to the frame to change the distance between the winding shaft and the cutting blade.
In some embodiments of the present application, the winding shaft is sleeved with a core sleeve assembly, the core sleeve assembly is sleeve-shaped, the core sleeve assembly is sleeved on the winding shaft, the outer side surface of the core sleeve assembly is provided with a plurality of avoidance grooves, the avoidance grooves are arranged around the core sleeve assembly, and the avoidance grooves are aligned with the cutting blade along the radial direction of the winding shaft.
In some embodiments of the present application, the core sleeve assembly includes a plurality of core sleeve units, the core sleeve units are sleeve-shaped, the core sleeve units are arranged along the axial direction of the winding shaft, the distance between the cutting edges of adjacent cutting blades along the axial direction of the winding shaft is equal to the axial length of the core sleeve units, the outer edges of the end faces of the core sleeve units are provided with chamfers, and the avoidance grooves are surrounded by the chamfers on the end faces of the adjacent core sleeve units.
In some embodiments of the present application, the core sleeve component is sleeved with a paper tube, the outer side surface of the core sleeve unit is slidably connected with the inner side surface of the paper tube along the axial direction of the winding shaft, and the thickness of the paper tube is between 5 mm and 10 mm; and/or a key groove is formed in the inner side surface of the core sleeve unit, a key bar is arranged on the outer side surface of the winding shaft, and the key bar is matched with the key groove.
In some embodiments of the present application, the frame includes a fixed bracket, a first flip bracket connected to the fixed bracket, the blade holder detachably connected to the fixed bracket, the winding motor connected to the first flip bracket, the first flip bracket adapted to change a distance between the winding shaft and the cutting blade upon movement relative to the fixed bracket.
In some embodiments of the present application, the frame further includes a second overturning bracket, the first overturning bracket is rotatably connected to the second overturning bracket, the second overturning bracket is rotatably connected to the fixed bracket, an axis of rotation of the first overturning bracket relative to the second overturning bracket is parallel to the winding shaft, and an axis of rotation of the second overturning bracket relative to the fixed bracket is perpendicular to the winding shaft.
In some embodiments of the present application, the stations of the winding shaft sequentially include a cutting station, a loading station, and an unloading station, and the cutting edge of the cutting blade is vertically arranged;
when the winding shaft is positioned at the cutting station, the winding shaft is horizontally arranged, and the winding shaft is perpendicular to the cutting edge of the cutting blade;
when the winding shaft is in a loading station, the winding shaft is horizontally arranged, one end of the winding shaft, which is far away from the first overturning bracket, faces downwards, and when the winding shaft is switched from the cutting station to the loading station, the winding shaft moves in a direction far away from the cutting blade, the first overturning bracket overturns 90 degrees relative to the fixed bracket, and the overturning direction of the first overturning bracket relative to the fixed bracket is a first overturning direction;
when the winding shaft is positioned at the unloading station, the winding shaft is vertically arranged, and when the winding shaft is switched from the loading station to the unloading station, the second overturning bracket overturns 90 degrees relative to the fixed bracket, and the overturning direction of the second overturning bracket relative to the fixed bracket is a second overturning direction.
In some embodiments of the application, the electrochemical aluminum trimming machine further comprises a first stop adapted to abut the winding shaft in a direction in which the cutting edge of the trimming blade is oriented to stop movement of the winding shaft in a direction opposite to the direction in which the cutting edge of the trimming blade is oriented when the winding shaft is in the trimming station;
the electrochemical aluminum cutting machine further comprises a second stop block, and when the winding shaft is in the cutting station, the second stop block is suitable for being abutted with the first overturning bracket along the direction in which one end of the winding shaft far away from the first overturning bracket faces to stop the first overturning bracket from moving in the direction opposite to the first overturning direction;
the electrochemical aluminum cutting machine further comprises a third stop block, and when the winding shaft is positioned at the cutting station, the third stop block is suitable for being abutted with the second overturning bracket along the vertical downward direction so as to limit and stop the second overturning bracket from moving in the direction opposite to the second overturning direction.
In some embodiments of the present application, a first turning motor is connected to the second turning bracket, an output shaft of the first turning motor is in transmission connection with the first turning bracket, and the first turning motor is adapted to drive the first turning bracket to rotate relative to the second turning bracket;
the fixed support is connected with a second overturning motor, an output shaft of the second overturning motor is in transmission connection with the second overturning support, and the second overturning motor is suitable for driving the second overturning support to rotate relative to the fixed support.
In some embodiments of the present application, the blade fixing unit is -shaped, the -shaped opening of the blade fixing unit is horizontally oriented and is adapted to be perpendicular to the winding shaft, one end of the cutting blade is detachably connected to the upper end of the blade fixing unit, the other end of the cutting blade is detachably connected to the lower end of the blade fixing unit, the cutting edge of the cutting blade is located inside the -shaped region of the blade fixing unit, and the winding shaft is adapted to be located inside the -shaped region of the blade fixing unit; and/or the number of the groups of groups,
the upper end of the blade fixing unit is provided with a first chute, the first chute penetrates through the upper end of the blade fixing unit in the vertical direction, the lower end of the blade fixing unit is provided with a second chute, the second chute penetrates through the lower end of the blade fixing unit in the vertical direction, a first positioning block is detachably connected in the first chute, a second positioning block is detachably connected in the second chute, the upper end of the cutting blade is positioned in the first chute and connected with the first positioning block, the lower end of the cutting blade is positioned in the second chute and connected with the second positioning block, the length of the first chute in the direction of the cutting blade edge is greater than the length of the first positioning block in the direction of the cutting blade edge, and the length of the second chute in the direction of the cutting blade edge is greater than the length of the second positioning block in the direction of the cutting blade edge.
The application has the following beneficial effects:
according to the electrochemical aluminum cutting machine provided by the application, the winding motor drives the winding shaft to rotate, the electrochemical aluminum roll moves relative to the cutting blades, the electrochemical aluminum roll sleeved on the winding shaft is cut by the plurality of cutting blades at the same time, a plurality of sections of electrochemical aluminum cylinders are formed at one time, the axial length of each electrochemical aluminum cylinder is determined by the axial distance between the adjacent cutting blades, and the axial arrangement intervals of the cutting blades are preset to be equidistant, so that the axial lengths of the sections of electrochemical aluminum cylinders formed by cutting at the same time are equal, the problem that the cutting error is large due to section-by-section cutting in the prior art is solved, and meanwhile, the cutting working efficiency is improved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of an electrochemical aluminum cutter according to an embodiment of the present application;
FIG. 2 is a schematic view of the structure of the electrochemical aluminum cutter in an embodiment of the present application when the winding shaft is in the cutting station;
FIG. 3 is a schematic view of an embodiment of the present application illustrating an electrochemical aluminum cutter at another view angle;
FIG. 4 is a schematic view of the structure of the electrochemical aluminum cutter in the loading station of the winding shaft according to the embodiment of the application;
FIG. 5 is a schematic view of the structure of the electrochemical aluminum cutter in an unloaded state of the take-up reel in an embodiment of the present application;
FIG. 6 is a schematic view of a connection structure of a winding shaft and a first flip bracket according to an embodiment of the present application;
FIG. 7 is a schematic view showing the relative positional relationship between the winding shaft and the cutter blade in an embodiment of the present application;
FIG. 8 is a cross-sectional view taken along line A-A of FIG. 7;
FIG. 9 is a cross-sectional view taken along line B-B of FIG. 8;
FIG. 10 is an enlarged view of a portion of FIG. 8 at C;
FIG. 11 is a schematic view of the structure of a take-up spool in an embodiment of the present application;
FIG. 12 is a schematic view of a connection structure between a second flip bracket and a fixing frame in an embodiment of the present application;
FIG. 13 is a schematic view showing a connection structure of a first flip bracket and a second flip bracket according to an embodiment of the present application;
fig. 14 is a schematic view of a blade holding assembly in accordance with an embodiment of the present application.
Reference numerals:
101. a winding shaft; 102. a winding motor; 103. a blade holder; 104. a blade fixing unit; 105. a cutting blade; 106. an avoidance groove; 107. a core sleeve unit; 108. chamfering; 109. a paper tube; 110. a key slot; 111. a key bar; 112. a fixed bracket; 113. a first flip bracket; 114. a second flip bracket; 115. a first stopper; 116. a second stopper; 117. a third stopper; 118. a first turnover motor; 119. a second overturning motor; 120. a first chute; 121. a second chute; 122. a first positioning block; 123. a second positioning block; 124. a cutting edge; 125. electrochemical aluminum coil.
Detailed Description
The following detailed description of embodiments of the application, taken in conjunction with the accompanying drawings and examples, uses terminology in the description of the embodiments of the application in order to explain the application by way of example only and is not intended to be limiting of the application.
In describing embodiments of the present application, it should be noted that the descriptions with reference to the terms "the above-described embodiment," "some embodiments," "implementation," "some implementations," "possible embodiments," or "possible implementations," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the embodiments of the present application. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.
In describing embodiments of the present application, it should be noted that, unless explicitly stated and limited otherwise, the terms "coupled," "coupled," and "connected" should be construed broadly, and may be either a fixed connection, a removable connection, or an integral connection, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in embodiments of the present application will be understood in detail by those of ordinary skill in the art.
In the description of the embodiment of the present application, it should be noted that "and/or" is merely an association relationship describing the association object, and indicates that three relationships may exist, for example, a and/or B may indicate: a exists alone, A and B exist together, and B exists alone. In addition, the character "/" herein generally indicates that the front and rear associated objects are an "or" relationship. Terms such as "comprising" and/or "having" are to be construed to mean that a particular feature, number, operation, constituent element, component, or combination thereof is not to be construed to exclude the presence or addition of one or more other features, numbers, operations, constituent elements, components, or combination thereof.
In the description of the embodiments of the present application, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience in describing the embodiments of the present application and simplifying the description, rather than indicating or implying that the apparatus or element in question must have a specific orientation, be configured and operated in a specific orientation, which may be changed accordingly according to a change in the orientation in which the structure is placed, and thus should not be construed as limiting the embodiments of the present application. Unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely under the second feature, or simply indicating that the first feature is less level than the second feature.
In describing embodiments of the present application, it should be noted that the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Features defining "first", "second" may include one or more such features, either explicitly or implicitly. Unless otherwise indicated, the meaning of "a plurality" is two or more.
As shown in fig. 1 to 14, in an embodiment of the present application, there is provided an electrochemical aluminum cutting machine, including a frame, a blade fixing assembly, a winding shaft 101, and a winding motor 102, the blade fixing assembly including a blade fixing base 103, a plurality of blade fixing units 104, the blade fixing units 104 being arranged along an axial direction of the winding shaft 101, the blade fixing units 104 being detachably connected to the blade fixing base 103, a cutting blade 105 being connected to the blade fixing units 104, a cutting edge 124 of the cutting blade 105 facing the winding shaft 101, the cutting edge 124 of the cutting blade 105 being perpendicular to the winding shaft 101; the winding motor 102 is connected with the frame, the winding shaft 101 is in transmission connection with the winding motor 102, and the winding shaft 101 is suitable for changing the distance between the winding shaft 101 and the cutting blade 105 relative to the movement of the frame.
According to the electrochemical aluminum cutting machine provided by the embodiment, the winding motor 102 drives the winding shaft 101 to rotate, the electrochemical aluminum roll 125 moves relative to the cutting blades 105, the electrochemical aluminum roll 125 sleeved on the winding shaft 101 is cut through the plurality of cutting blades 105 at the same time, a plurality of sections of electrochemical aluminum cylinders are formed at one time, the axial length of each electrochemical aluminum cylinder is determined by the axial distance between the adjacent cutting blades 105, and the axial arrangement intervals of the cutting blades 105 are preset to be equidistant, so that the axial lengths of the sections of electrochemical aluminum cylinders formed by cutting simultaneously are equal, the problem that cutting errors are large due to cutting section by section in the prior art is solved, and meanwhile, the cutting working efficiency is improved.
In some embodiments of the present application, the winding shaft 101 is sleeved with a core sleeve assembly, the core sleeve assembly is sleeve-shaped, the core sleeve assembly is sleeved on the winding shaft 101, the outer side surface of the core sleeve assembly is provided with a plurality of avoidance grooves 106, the avoidance grooves 106 are arranged around the core sleeve assembly, and the avoidance grooves 106 are aligned with the cutting blades 105 along the radial direction of the winding shaft 101.
Through the above-mentioned embodiment of this embodiment, the inner wall diameter of electrochemical aluminum roll 125 can be increased gradually to the core cover, the length of the minimum girth of electrochemical aluminum roll 125 has been increased, electrochemical aluminum roll 125 rotates one round along with take-up spool 101, by the total length increase that cutting blade 105 cut, cutting work efficiency has been improved, through setting up dodging groove 106, when cutting blade 105 cuts to cutting electrochemical aluminum medial surface, cutting blade 124 of cutting blade 105 is in dodging inslot 106, the cutting blade 124 of cutting blade 105 and core cover subassembly have been avoided taking place friction or collision, thereby avoid cutting blade 105 blade 124 to burst apart, cutting blade 105's life has been prolonged.
In some embodiments of the present application, the core sleeve assembly includes a plurality of core sleeve units 107, the core sleeve units 107 are sleeve-shaped, the core sleeve units 107 are arranged along the axial direction of the winding shaft 101, the distance between the cutting edges 124 of adjacent cutting blades 105 along the axial direction of the winding shaft 101 is equal to the axial length of the core sleeve units 107, the outer edges of the end faces of the core sleeve units 107 are provided with chamfer angles 108, and the avoiding grooves 106 are surrounded by the chamfer angles 108 on the end faces of the adjacent core sleeve units 107.
Through the above implementation manner of the present embodiment, by replacing the combination of the core sleeve units 107 with different lengths and correspondingly adjusting the interval between the adjacent cutting blades 105, the axial length of the electrochemical aluminum cylinder obtained after cutting is changed; or the electrochemical aluminum cylinder with various axial length specifications is cut at one time, and the whole core sleeve component does not need to be replaced.
In some embodiments of the present application, the paper tube 109 is sleeved on the core sleeve assembly, the outer side surface of the core sleeve unit 107 is slidably connected with the inner side surface of the paper tube 109 along the axial direction of the winding shaft 101, and the thickness of the paper tube 109 is between 5 mm and 10 mm; and/or, the inner side surface of the core sleeve unit 107 is provided with a key groove 110, the outer side surface of the winding shaft 101 is provided with a key bar 111, and the key bar 111 is matched with the key groove 110.
Through the above implementation manner of the embodiment, the anti-compression deformation capability of the electrochemical aluminum cylinder along the radial direction is weaker, and after the cutting is completed, the hard paper cylinder 109 can support the inner side surface of the electrochemical aluminum cylinder along the radial direction, so that the anti-compression deformation capability of the electrochemical aluminum cylinder along the radial direction is improved; the core sleeve unit 107 is matched with the winding shaft 101 through the key bar 111 and the key groove 110, so that the assembly is convenient, and synchronous rotation can be kept between the core sleeve unit 107 and the winding shaft 101, thereby driving the electrochemical aluminum roll 125 to rotate, and facilitating the cutting operation of the cutting blade 105 on the electrochemical aluminum roll 125.
In some embodiments of the present application, the frame comprises a fixed support 112, a first flip support 113, the first flip support 113 being connected to the fixed support 112 and the fixed support 112, the blade holder 103 being detachably connected to the fixed support 112, the winding motor 102 being connected to the first flip support 113, the first flip support 113 being adapted to change the distance between the winding shaft 101 and the cutting blade 105 upon movement relative to the fixed support 112.
Through the above embodiment of the present embodiment, in the cutting process, the first overturning bracket 113 is rotated towards the direction close to the cutting blade 105, so as to gradually reduce the distance between the cutting edge of the cutting blade 105 and the winding shaft 101, thereby gradually increasing the cutting depth of the alumite roll 125, and after finishing cutting, the second overturning bracket 114 is rotated towards the direction far away from the cutting blade 105, so that the cutting blade 105 withdraws from the alumite roll 125, the cut alumite roll is conveniently detached from the winding shaft 101, and the alumite roll 125 to be cut is sleeved on the winding shaft 101, thereby completing the feeding and discharging work.
In some embodiments of the present application, the frame further includes a second flipping bracket 114, the first flipping bracket 113 is rotatably connected to the second flipping bracket 114, the second flipping bracket 114 is rotatably connected to the fixed bracket 112, an axis of rotation of the first flipping bracket 113 relative to the second flipping bracket 114 is parallel to the winding shaft 101, and an axis of rotation of the second flipping bracket 114 relative to the fixed bracket 112 is perpendicular to the winding shaft 101.
Through the above implementation manner of the embodiment, after finishing cutting, the first overturning bracket 113 is rotated towards the direction away from the cutting blade 105, so that the cutting blade 105 withdraws from the alumite roll 125, and then the second overturning bracket 114 is rotated downwards, so that the alumite roll slides downwards along the winding shaft 101 under the action of gravity to realize automatic unloading; the second overturning bracket 114 is rotated upwards, then the electrochemical aluminum roll 125 to be cut is sleeved on the winding shaft 101, the winding motor 102 is started again to drive the electrochemical aluminum roll 125 to rotate, then the first overturning bracket 113 is rotated towards the direction close to the cutting blade 105, the electrochemical aluminum roll 125 is driven to be close to the cutting blade 105, the cutting blade 105 is enabled to gradually cut off the electrochemical aluminum roll 125 to form an electrochemical aluminum cylinder, and the operation is convenient and labor-saving.
In some embodiments of the present application, the stations of the winding shaft 101 sequentially include a cutting station, a loading station, and an unloading station, and the cutting edge 124 of the cutting blade 105 is vertically disposed;
when the winding shaft 101 is in the cutting station, the winding shaft 101 is horizontally arranged, and the winding shaft 101 is perpendicular to the cutting edge 124 of the cutting blade 105;
when the winding shaft 101 is in the loading station, the winding shaft 101 is horizontally arranged, one end of the winding shaft 101 far away from the first overturning bracket 113 faces downwards, and when the winding shaft 101 is switched from the cutting station to the loading station, the winding shaft 101 moves towards the direction far away from the cutting blade 105, the first overturning bracket 113 overturns 90 degrees relative to the fixed bracket 112, and the overturning direction of the first overturning bracket 113 relative to the fixed bracket 112 is a first overturning direction;
when the winding shaft 101 is in the unloading station, the winding shaft 101 is vertically arranged, and when the winding shaft 101 is switched from the loading station to the unloading station, the second overturning bracket 114 overturns 90 degrees relative to the fixed bracket 112, and the overturning direction of the second overturning bracket 114 relative to the fixed bracket 112 is the second overturning direction.
In some embodiments of the present application, the electrochemical aluminum cutter further comprises a first stop 115, the first stop 115 being adapted to abut the winding shaft 101 in a direction in which the cutting edge 124 of the cutting blade 105 is located when the winding shaft 101 is in the cutting station, to stop the winding shaft 101 from moving in a direction opposite to the direction in which the cutting edge 124 of the cutting blade 105 is located;
the electrochemical aluminum cutting machine further comprises a second stop block 116, wherein when the winding shaft 101 is in the cutting station, the second stop block 116 is suitable for being abutted with the first overturning bracket 113 along the direction in which one end of the winding shaft 101 far away from the first overturning bracket 113 faces to stop the first overturning bracket 113 from moving in the direction opposite to the first overturning direction;
the electrochemical aluminium cutter further comprises a third stop 117, the third stop 117 being adapted to abut the second turning support 114 in a vertically downward direction when the winding shaft 101 is in the cutting station, to limit blocking of movement of the second turning support 114 in a direction opposite to the second turning direction.
In some embodiments of the present application, a first turnover motor 118 is connected to the second turnover bracket 114, and an output shaft of the first turnover motor 118 is in driving connection with the first turnover bracket 113, and the first turnover motor 118 is adapted to drive the first turnover bracket 113 to rotate relative to the second turnover bracket 114;
the fixed bracket 112 is connected with a second overturning motor 119, an output shaft of the second overturning motor 119 is in transmission connection with the second overturning bracket 114, and the second overturning motor 119 is suitable for driving the second overturning bracket 114 to rotate relative to the fixed bracket 112.
In some embodiments of the present application, the blade fixing unit 104 is -shaped, the -shaped opening of the blade fixing unit 104 is oriented horizontally and is adapted to be perpendicular to the winding shaft 101, one end of the cutting blade 105 is detachably connected to the upper end of the blade fixing unit 104, the other end of the cutting blade 105 is detachably connected to the lower end of the blade fixing unit 104, the cutting edge 124 of the cutting blade 105 is located inside the -shaped region of the blade fixing unit 104, and the winding shaft 101 is adapted to be located inside the -shaped region of the blade fixing unit 104; and/or the number of the groups of groups,
the upper end of the blade fixing unit 104 is provided with a first chute 120, the first chute 120 penetrates through the upper end of the blade fixing unit 104 along the vertical direction, the lower end of the blade fixing unit 104 is provided with a second chute 121, the second chute 121 penetrates through the lower end of the blade fixing unit 104 along the vertical direction, a first positioning block 122 is detachably connected in the first chute 120, a second positioning block 123 is detachably connected in the second chute 121, the upper end of the cutting blade 105 is positioned in the first chute 120 and connected with the first positioning block 122, the lower end of the cutting blade 105 is positioned in the second chute 121 and connected with the second positioning block 123, the length of the first chute 120 along the direction along the cutting edge 124 of the cutting blade 105 is greater than the length of the first positioning block 122 along the direction along the cutting edge 124 of the cutting blade 105, and the length of the second chute 121 along the direction along the cutting edge 124 of the cutting blade 105 is greater than the length of the second positioning block 123 along the direction along the cutting edge 124 of the cutting blade 105.
By the above-described embodiment of the present embodiment, the first positioning block 122 is slid along the first chute 120, and the second positioning block 123 is slid along the second positioning groove, so that the distance between the cutting blade 105 and the winding shaft 101 is adjusted, so that the alumite rolls 125 with different diameters can be cut.
The detachable connection in this embodiment is fastened by bolts or screws, or may be bonded or tightly fitted.
The above examples are intended to be illustrative of the application and not limiting, and those skilled in the art, after reading the present specification, may make modifications to the embodiments of the application as necessary without inventive contribution, but are protected by the patent laws within the scope of the appended claims.
Claims (5)
1. The electric aluminum cutting machine is characterized by comprising a frame, a blade fixing assembly, a winding shaft and a winding motor, wherein the blade fixing assembly comprises a blade fixing seat and a plurality of blade fixing units, the blade fixing units are arranged along the axial direction of the winding shaft and detachably connected with the blade fixing seat, a cutting blade is connected to the blade fixing unit, the cutting edge of the cutting blade faces the winding shaft, and the cutting edge of the cutting blade is perpendicular to the winding shaft; the winding motor is connected with the frame, the winding shaft is in transmission connection with the winding motor, and the winding shaft is suitable for moving relative to the frame to change the distance between the winding shaft and the cutting blade;
the winding shaft is sleeved with a core sleeve assembly, the core sleeve assembly is sleeve-shaped, the core sleeve assembly is sleeved on the winding shaft, a plurality of avoidance grooves are formed in the outer side face of the core sleeve assembly, the avoidance grooves are arranged around the core sleeve assembly, and the avoidance grooves are aligned with the cutting blade along the radial direction of the winding shaft;
the core sleeve assembly comprises a plurality of core sleeve units, the core sleeve units are sleeve-shaped, the core sleeve units are arranged along the axial direction of the winding shaft, the distance between the cutting edges of adjacent cutting blades along the axial direction of the winding shaft is equal to the axial length of the core sleeve units, the outer edges of the end faces of the core sleeve units are provided with chamfers, and the avoiding grooves are formed by surrounding the chamfers on the end faces of the adjacent core sleeve units;
the paper tube is sleeved on the core sleeve assembly, the outer side face of the core sleeve unit is connected with the inner side face of the paper tube in a sliding mode along the axial direction of the winding shaft, and the thickness of the paper tube is between 5 millimeters and 10 millimeters; and/or a key groove is formed in the inner side surface of the core sleeve unit, a key bar is arranged on the outer side surface of the winding shaft, and the key bar is matched with the key groove;
the frame comprises a fixed support and a first overturning support, the first overturning support is connected with the fixed support, the blade fixing seat is detachably connected with the fixed support, the winding motor is connected with the first overturning support, and the first overturning support is suitable for changing the distance between the winding shaft and the cutting blade when moving relative to the fixed support;
the frame still includes the second upset support, first upset support rotate connect in the second upset support, the second upset support rotate connect in the fixed bolster, first upset support relative the rotatory axis of second upset support with the windup axle is parallel, the second upset support relative the rotatory axis of fixed bolster with the windup axle is perpendicular.
2. The electrochemical aluminum cutting machine according to claim 1, wherein the stations of the winding shaft sequentially comprise a cutting station, a loading station and an unloading station, and the cutting edge of the cutting blade is vertically arranged;
when the winding shaft is positioned at the cutting station, the winding shaft is horizontally arranged, and the winding shaft is perpendicular to the cutting edge of the cutting blade;
when the winding shaft is in a loading station, the winding shaft is horizontally arranged, one end of the winding shaft, which is far away from the first overturning bracket, faces downwards, and when the winding shaft is switched from the cutting station to the loading station, the winding shaft moves in a direction far away from the cutting blade, the first overturning bracket overturns 90 degrees relative to the fixed bracket, and the overturning direction of the first overturning bracket relative to the fixed bracket is a first overturning direction;
when the winding shaft is positioned at the unloading station, the winding shaft is vertically arranged, and when the winding shaft is switched from the loading station to the unloading station, the second overturning bracket overturns 90 degrees relative to the fixed bracket, and the overturning direction of the second overturning bracket relative to the fixed bracket is a second overturning direction.
3. The electrochemical aluminum trimming machine of claim 2, further comprising a first stop adapted to abut the take-up shaft in a direction toward which the cutting edge of the trimming blade is oriented to block movement of the take-up shaft in a direction opposite the cutting edge of the trimming blade when the take-up shaft is in the trimming station;
the electrochemical aluminum cutting machine further comprises a second stop block, and when the winding shaft is in the cutting station, the second stop block is suitable for being abutted with the first overturning bracket along the direction in which one end of the winding shaft far away from the first overturning bracket faces to stop the first overturning bracket from moving in the direction opposite to the first overturning direction;
the electrochemical aluminum cutting machine further comprises a third stop block, and when the winding shaft is positioned at the cutting station, the third stop block is suitable for being abutted with the second overturning bracket along the vertical downward direction so as to limit and stop the second overturning bracket from moving in the direction opposite to the second overturning direction.
4. An electrochemical aluminium cutter according to claim 3, wherein the second turning bracket is connected with a first turning motor, an output shaft of the first turning motor is in transmission connection with the first turning bracket, and the first turning motor is suitable for driving the first turning bracket to rotate relative to the second turning bracket;
the fixed support is connected with a second overturning motor, an output shaft of the second overturning motor is in transmission connection with the second overturning support, and the second overturning motor is suitable for driving the second overturning support to rotate relative to the fixed support.
5. The electrochemical aluminum cutting machine of claim 4, wherein the blade fixing unit is -shaped, the -shaped opening of the blade fixing unit is horizontally oriented and is adapted to be perpendicular to the winding shaft, one end of the cutting blade is detachably connected with the upper end of the blade fixing unit, the other end of the cutting blade is detachably connected with the lower end of the blade fixing unit, the cutting edge of the cutting blade is located inside the -shaped region of the blade fixing unit, and the winding shaft is adapted to be located inside the -shaped region of the blade fixing unit; and/or the number of the groups of groups,
the upper end of the blade fixing unit is provided with a first chute, the first chute penetrates through the upper end of the blade fixing unit in the vertical direction, the lower end of the blade fixing unit is provided with a second chute, the second chute penetrates through the lower end of the blade fixing unit in the vertical direction, a first positioning block is detachably connected in the first chute, a second positioning block is detachably connected in the second chute, the upper end of the cutting blade is positioned in the first chute and connected with the first positioning block, the lower end of the cutting blade is positioned in the second chute and connected with the second positioning block, the length of the first chute in the direction of the cutting blade edge is greater than the length of the first positioning block in the direction of the cutting blade edge, and the length of the second chute in the direction of the cutting blade edge is greater than the length of the second positioning block in the direction of the cutting blade edge.
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| CN202210292270.9A CN114872088B (en) | 2022-03-24 | 2022-03-24 | Electrochemical aluminum cutting machine |
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| CN202210292270.9A CN114872088B (en) | 2022-03-24 | 2022-03-24 | Electrochemical aluminum cutting machine |
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|---|---|
| CN114872088A (en) | 2022-08-09 |
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