CN218286230U - Wire roller, take-up and pay-off device and wire cutting machine - Google Patents
Wire roller, take-up and pay-off device and wire cutting machine Download PDFInfo
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- CN218286230U CN218286230U CN202222634687.7U CN202222634687U CN218286230U CN 218286230 U CN218286230 U CN 218286230U CN 202222634687 U CN202222634687 U CN 202222634687U CN 218286230 U CN218286230 U CN 218286230U
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Abstract
The application relates to the technical field of wire cutting, and particularly provides a wire roller, a wire take-up and pay-off device and a wire cutting machine, aiming at solving the problem that a wire roller main body is easy to deform. To this end, the wire roller of the present application includes a wire roller main body and a reinforcing member. The wire roller main body is provided with a through hole along the axial direction, and the reinforcing piece is embedded inside the through hole along the axial direction and used for supporting the wire roller main body. The application provides a technical scheme reinforcement can play the supporting role to the line roller main part, when the wire winding volume increases and improves the line speed, strengthens the structural stability of line roller main part, avoids the line roller main part to warp.
Description
Technical Field
The application relates to the technical field of wire cutting, in particular to a wire roller, a take-up and pay-off device and a wire cutting machine.
Background
The multi-line cutting is a cutting method in which an abrasive is brought into a processing region of a workpiece to be processed by high-speed reciprocating motion of a wire to grind, and a hard and brittle material is simultaneously cut into hundreds of thin pieces at one time.
In order to improve the cutting efficiency, the multi-wire saw is required to have a large amount of wire winding and a high wire speed. However, the current thread roller can only correspond to a certain thread storage amount, and if the winding amount is directly increased and the thread speed is increased on the basis of the current thread roller, the main body of the thread roller is easy to deform. If the wire roller with the corresponding specification is redesigned, the original wire roller can only be scrapped, which is not beneficial to saving the cost.
Accordingly, there is a need in the art for a new solution to the above problems.
SUMMERY OF THE UTILITY MODEL
The present application aims to solve the above-described technical problem, that is, to solve the problem that the wire roll main body is easily deformed.
In order to solve the above-mentioned problems in the prior art, the present application provides a wire roller including:
the wire roller comprises a wire roller main body, a wire roller body and a wire roller cover, wherein the wire roller main body is provided with a through hole along the axial direction;
and the reinforcing piece is embedded in the through hole along the axial direction and is used for supporting the wire roller main body.
Under the condition of adopting above-mentioned technical scheme, the reinforcement can play the supporting role to the line roller main part, and when the wire winding volume increased and improved the linear speed, the reinforcement strengthened the intensity of line roller main part, and the structural stability of reinforcing line roller main part avoids line roller main part to warp to line roller main part can not redesign, practices thrift the cost.
In the above-described embodiment of the wire roll, the reinforcement member is hollow inside.
Under the condition of adopting above-mentioned technical scheme, be convenient for install, simultaneously can lighten weight.
In a specific embodiment of the above wire roll, the reinforcing member is a spacer.
Under the condition of adopting above-mentioned technical scheme, the spacer can regard as a setting mode of reinforcement, can provide better integrative stability for the line roller main part.
In a specific embodiment of the above thread roller, the spacer is in transition fit with the thread roller main body.
Under the condition of adopting above-mentioned technical scheme, can keep less clearance or less interference fit volume between spacer and the line roller main part, can improve the cooperation effect between spacer and the line roller main part when being convenient for install. Meanwhile, the wire roller main body is convenient to replace and the spacer sleeves are convenient to reuse, and the cost is saved.
In a specific embodiment of the above thread roller, a first through hole is provided on the thread roller main body, and a first fastening piece is inserted into the first through hole; or
A first through hole is formed in the spacer sleeve, and a first fastener penetrates through the first through hole; or alternatively
The line roller main part with all be provided with first via hole on the spacer, wear to be equipped with first fastener in the first via hole.
With the above technical solution, the coupling between the spacer and the wire roller can be strengthened by the first fastening member. Meanwhile, the wire roller main body is convenient to replace and the spacer sleeves are convenient to reuse, and the cost is saved.
In a particular embodiment of the above wire roller, the first fastener is a grub screw; or
The first fastener is a first pin; or
The first fastener is a set screw.
Under the condition of adopting the technical scheme, the flat head screw or the first pin can be abutted on the wire roller main body or the spacer sleeve, so that the friction force is increased, and the combination between the spacer sleeve and the wire roller is further strengthened. Or the wire roller main body and the spacer bush are directly connected together through a set screw which is simultaneously arranged on the wire roller main body and the spacer bush in a penetrating way. Meanwhile, the wire roller main body is convenient to replace and the spacer sleeves are convenient to reuse, and the cost is saved.
In the above-described embodiment of the wire roll, the spacer bush is made of alloy structural steel.
Under the condition of adopting above-mentioned technical scheme, the elastic modulus of alloy structural steel is higher, can strengthen the line roller main part better, resists the deformation.
In a specific embodiment of the above wire roll, the spacer is made of 42CrMo steel, 35CrMo steel, 30Cr2Ni2Mo steel, 34CrNi3Mo steel, or 40Cr steel.
Under the condition of adopting the technical scheme, the spacer bush can be made of steel with various alloy structures.
In a specific embodiment of the above-described wire roll, the wire roll main body is made of an aluminum alloy or a carbon structural steel.
Under the condition of adopting the technical scheme, when the wire roller main body is prepared by adopting the aluminum alloy, the weight of the wire roller main body is favorably reduced; when the wire roller main body is made of carbon structural steel, the material cost is low and the strength is high.
In a specific embodiment of the above wire roll, the spacer has a length smaller than that of the through hole.
Under the condition of adopting the technical scheme, the spacer bush is convenient to avoid other structures.
In a specific embodiment of the above-mentioned wire roll, the wire roll further comprises a support sleeve, the support sleeve is disposed in the spacer sleeve, and the support sleeve abuts against the spacer sleeve.
Under the condition of adopting above-mentioned technical scheme, can avoid spacer sleeve and line roller main part to hang in midair in a large number, further strengthen the intensity of line roller main part, resist the deformation.
In a specific embodiment of the above wire roller, the support sleeve is provided with a radial counter bore or a second through bore.
Under the condition of adopting the technical scheme, a connecting piece can be arranged in the radial counter sink or the second through hole, and the support sleeve is fixed.
In a specific embodiment of the above wire roll, the wire roll further comprises:
one end of the first taper sleeve is sleeved at the first end of the wire roller main body;
and one end of the second taper sleeve is sleeved at the second end of the wire roller main body.
Under the condition of adopting above-mentioned technical scheme, be convenient for fix the line roller main part through first taper sleeve and second taper sleeve.
In a specific embodiment of the above wire roll, a first flange is formed at the other end of the first taper sleeve in the radial direction, and the first flange abuts against the first end of the wire roll main body.
Under the condition of adopting above-mentioned technical scheme, can simply realize the setting of first taper sleeve to effectively combine through first flange and the first end of line roller main part.
In a specific embodiment of the above thread roller, a first counter bore is provided on the first flange, a first blind bore is provided at the first end of the thread roller main body, the first blind bore is opposite to the first counter bore, and a second fastener is inserted into the first counter bore and the first blind bore.
Under the condition of adopting the technical scheme, the first taper sleeve and the first end of the wire roller main body can be fixed together through the second fastening piece.
In a specific embodiment of the thread roller, at least part of the first blind hole is provided with a thread, the second fastener is a first screw, and the first screw penetrates through the first counter bore and is screwed on the thread roller main body; or
The second fastener is a second pin, and the second pin penetrates through the first counter bore and is inserted into the wire roller main body.
Under the condition of adopting the technical scheme, the first taper sleeve can be simply fixed at the first end of the wire roller main body through the first screw or the second pin.
In an embodiment of the above wire roller, a second flange is formed at the other end of the second taper sleeve in the radial direction, and the second flange abuts against the second end of the wire roller main body.
Under the condition of adopting the technical scheme, the arrangement of the second taper sleeve can be simply realized, and the second flange is combined with the second end of the wire roller main body.
In a specific embodiment of the above thread roller, a second counter bore is provided on the second flange, a second blind bore is provided at the second end of the thread roller main body, the second blind bore is opposite to the second counter bore, and a third fastener is inserted into the second counter bore and the second blind bore.
With the above technical solution, the second taper sleeve and the second end of the wire roller body may be fixed together by the third fastener.
In a specific embodiment of the thread roller, at least part of the second blind hole is provided with a thread, the third fastener is a second screw, and the second screw penetrates through the second counter bore and is screwed on the thread roller main body; or
The third fastener is a third pin, and the third pin penetrates through the second counter bore and is inserted into the wire roller main body.
With the above technical solution, the second taper sleeve can be fixed to the second end of the wire roller body simply by the second screw or the third pin.
In the above-described embodiment of the wire roll, both ends of the wire roll body extend radially outward to form a third flange and a fourth flange, respectively.
Under the condition of adopting above-mentioned technical scheme, can be with the line restriction of winding on the line roller main part and establishing between third flange and fourth flange, avoid the line slippage.
In a second aspect, the present application provides a take-up and pay-off device comprising the above-described wire roller.
Under the condition of adopting above-mentioned technical scheme, be provided with the reinforcement in the through-hole of line roller, when increase wire winding volume or improvement line speed, the reinforcement can support line roller main part, resists the deformation.
In a specific embodiment of the above winding and unwinding device, the winding and unwinding device further includes:
a first pressing member provided at one end of the wire roller main body,
the second compresses tightly the piece, the second compresses tightly the piece setting and is in the other end of line roller main part, first compress tightly the piece with the second compresses tightly the piece and is used for fixing the line roller main part.
Under the condition of adopting above-mentioned technical scheme, can compress tightly the piece through first and second and fix the line roller main part, avoid the line roller main part to take place the drunkenness when the operation.
In a third aspect, the present application provides a wire cutting machine including the above wire roller or the above take-up and pay-off device.
Under the condition of adopting above-mentioned technical scheme, be provided with the reinforcement in the through-hole of line roller main part, can strengthen line roller main part, be favorable to wire cutting machine to increase the volume of winding and improve the linear speed, improve cutting efficiency.
Drawings
Fig. 1 is a cross-sectional view of a wire roller according to an embodiment of the present application.
Fig. 2 is a perspective view of a wire roller according to an embodiment of the present application.
Fig. 3 is a cross-sectional view of a winding/unwinding device according to an embodiment of the present application.
Fig. 4 is a cross-sectional view of another wire take-up and pay-off device according to an embodiment of the present application.
List of reference numerals
1. The winding and unwinding device comprises a winding and unwinding device 11, a motor 111, a motor shaft 12 and a fastening assembly;
13. the wire roller comprises a wire roller body 131, a wire roller body 1311, a first through hole 1312, a third flange 1313, a fourth flange 1315, a through hole 132, a spacer bush 133, a first taper sleeve 1331, a first flange 134, a second taper sleeve 1341, a second flange 135, a second screw 136, a flat head screw 137, a support bush 138 and a first screw;
14. the device comprises a first pressing piece, a second pressing piece, a tensioning assembly, a power connecting assembly, a bearing box and a support, wherein the first pressing piece is 15, the second pressing piece is 16, the tensioning assembly is 17, the power connecting assembly is 18, and the support is 19.
Detailed Description
Preferred embodiments of the present application are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principles of the present application, and are not intended to limit the scope of protection of the present application. And can be adjusted as needed by those skilled in the art to suit particular applications. For example, although the reinforcing bars are described in the specification in connection with spacers, it will be apparent that other forms of reinforcement, such as reinforcing blocks and spacers, may be used with the present application.
It should be noted that in the description of the present application, terms indicating positional relationships such as "vertical", "left end", "right end", etc., are based on directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the related devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present application. Moreover, the ordinal numbers "first," "second," "third," "fourth," etc., are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Further, it is also noted that, in the description of the present application, the terms "connected" and the like are to be construed broadly unless otherwise explicitly stated or limited. For example, "connected" may be a fixed connection, a removable connection, or an integral connection; the connection can be mechanical connection or other connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present application can be understood by those skilled in the art as the case may be.
In order to solve the problem that a wire roller main body is easily deformed, the present application provides a wire roller including a wire roller main body and a reinforcing member. The wire roller main body is provided with a through hole along the axial direction, and the reinforcing piece is embedded inside the through hole along the axial direction and used for supporting the wire roller main body.
The application provides a technical scheme, the reinforcement can play the supporting role to the line roller main part, increases and when improving the line speed at the line winding volume, and the structural stability of reinforcing line roller main part avoids the line roller main part to warp, can not redesign the line roller, practices thrift the cost.
Moreover, but this application's spacer and line roller main part can regard as life cycle in the part of circulated use, according to the user demand of difference, can change line roller main part or spacer. For example, when a customer's demand or technical development requires a larger capacity of cutting string to be stored, this can be solved by replacing the spacer. For another example, when the wire roll body is damaged in a physical distribution or an accident, the problem can be solved by replacing the wire roll body. The above two situations can show that the technical scheme of the application has stronger flexibility and economy.
The wire roll of the present application is described below with reference to fig. 1 to 4.
Referring to fig. 1 and 2, the present application provides a wire roll 13, the wire roll 13 including a wire roll body 131 and a reinforcement member. The wire roller main body 131 is provided with a through hole 1315 at the center in the axial direction, and a reinforcing member is embedded inside the through hole 1315 in the axial direction to support the wire roller main body 131.
So, the reinforcement that sets up in the through-hole 1315 of line roller main part 131 can play the supporting role to line roller main part 131, and when the volume of winding increased and improved the linear speed, reinforcing line roller main part 131 avoided line roller main part 131 to warp, can not redesign line roller 13, practices thrift the cost.
With continued reference to fig. 1 and 2, in the preferred embodiment of the wire roll 13 described above, the interior of the reinforcement member is hollow. Preferably, the reinforcement is a spacer 132, and the length of the spacer 132 is less than the length of the through hole 1315. In addition, the spacer 132 and the wire roller main body 131 are in transition fit.
Be provided with first via 1311 on the line roller main part 131, first via 1311 is provided with four in this application, and four first via 1311 all wear to be equipped with first fastener in every first via 1311 along the circumference evenly distributed of line roller main part 131. Preferably, the first fastener is a grub screw 136 threaded within the first via 1311, the top of the grub screw 136 abutting against the outer wall of the spacer 132.
Preferably, the spacer 132 is made of alloy structural steel 42CrMo and the wire roll body 131 is made of aluminum alloy.
Thus, a smaller gap or a smaller interference fit can be maintained between the spacer 132 and the wire roller body 131, which facilitates installation and improves the fit between the spacer 132 and the wire roller body 131. Moreover, the spacer 132 has a hollow structure, so that the mounting is facilitated, and the weight of the wire roll 13 can be reduced, while the weight and strength of the wire roll are both reduced. Furthermore, the flat head screw 136 can be abutted on the outer wall of the spacer 132 to increase the friction force, so that the combination between the spacer 132 and the wire roller 13 is enhanced, the sliding between the spacer 132 and the wire roller 13 is avoided, and the stability of the structure is increased. Meanwhile, when the wire roller 13 is scrapped or replaced, the wire roller main body 131 is convenient to replace, the spacer 132 can be repeatedly used, and the cost is saved. Further, the alloy structural steel 42CrMo has a high elastic modulus, and can reinforce the wire roll body 131 well against deformation. The aluminum alloy is used for preparing the wire roller main body 131, which is beneficial to lightening the wire roller main body 131. Moreover, the length of the spacer 132 is smaller than that of the through hole 1315, which is convenient for avoiding other structures.
It will be appreciated by those skilled in the art that the reinforcing member may be provided in other configurations, for example, the reinforcing member may be one or more reinforcing blocks disposed inside the through hole 1315, the reinforcing block may be integrally formed with the wire roller body 131, or may be formed separately, and the material of the reinforcing block may be the same as or different from that of the wire roller 13. Additionally, the reinforcement may also be one or more spacer rings disposed within the through-hole 1315. In addition, in addition to the transition fit, the spacer 132 and the wire roll main body 131 may be in an interference fit.
In addition, the first via 1311 may be provided in other manners. For example, the spacer 132 is provided with a first through hole 1311, and a first fastener penetrates through the first through hole 1311. Alternatively, the wire roller main body 131 and the spacer 132 are both provided with a first through hole 1311, and a first fastening member is inserted into the first through hole 1311.
The first fastening element can then also be a first pin or a set screw. In this way, the first pin is brought into contact with the wire roll body 131 or the spacer 132, whereby the frictional force is increased, and the coupling between the spacer 132 and the wire roll 13 is strengthened. Or directly by the set screws simultaneously passing through the roller body 131 and the spacer 132. Meanwhile, the replacement of the wire roller main body 131 and the reuse of the spacer 132 are facilitated, and the cost is saved.
It will be appreciated by those skilled in the art that the spacer 132 may also be made of an alloy structural steel such as 35CrMo steel, 30Cr2Ni2Mo steel, 34CrNi3Mo steel, or 40Cr steel. The material of the spacer 132 is not limited to the high elastic modulus structural alloy steel, but may be other materials, such as aluminum alloy, copper alloy, magnesium alloy, carbon steel, carbon fiber composite material, and the like. The wire roll body 131 may also be made of other materials, such as copper alloy, magnesium alloy, carbon steel structural steel, carbon fiber composite material, or alloy structural steel. When the wire roll main body 131 is made of carbon structural steel, the material cost is low and the strength is high.
Referring to fig. 3, in the above-described preferred embodiment of the wire roll 13, the wire roll 13 further includes a support sleeve 137, the support sleeve 137 is disposed inside the spacer 132, and the support sleeve 137 abuts against the spacer 132. The middle part of the support sleeve 137 is provided with a second through hole along the radial direction, and a screw is arranged in the second through hole and is in threaded connection with a structure to be installed, such as the motor shaft 111. Thus, the supporting sleeve 137 disposed in the spacer 132 can prevent the spacer 132 and the wire roller main body 131 from being largely suspended, and further strengthen the wire roller main body 131 against deformation. In addition, the support sleeve 137 is connected with other structures through screws, and the support sleeve 137 is fixed, so that the stability of the structure is enhanced.
It should be noted that the second through hole may also be disposed at other positions of the support sleeve 137 in the radial direction or disposed at a certain included angle with the radial direction, and those skilled in the art may select the second through hole to be disposed according to the needs of a specific application scenario. In addition, the second through hole on the support sleeve 137 may also be provided as a radial counter bore. The support sleeve 137 may then also be connected to the structure to be mounted by means of pins. Of course, the support sleeve 137 may not be provided (as shown in fig. 4).
Referring to fig. 2 and 4, in the above-described preferred embodiment of the wire roll 13, the wire roll 13 further includes a first taper sleeve 133 and a second taper sleeve 134. One end of the first taper sleeve 133 is sleeved on the first end of the wire roller main body 131 (the left end of the wire roller main body 131 in fig. 4), a first flange 1331 is formed at the other end of the first taper sleeve 133 along the radial direction, and the first flange 1331 is abutted against the first end of the wire roller main body 131. One end of the second taper sleeve 134 is fitted over the second end of the wire roller main body 131 (the right end of the wire roller main body 131 in fig. 4), and a second flange 1341 is formed at the other end of the second taper sleeve 134 in the radial direction, and the second flange 1341 abuts against the second end of the wire roller main body 131.
Wherein, be provided with first counter bore on the first flange 1331, line roller main part 131 first end is provided with first blind hole, and first blind hole sets up with first counter bore relatively, and the second fastener is worn to establish in first counter bore and first blind hole. The first blind hole is at least partially provided with a thread, preferably with the exception of the bottom of the first blind hole. The second fastener is a first screw 138, and the first screw 138 is screwed on the wire roller main body 131 through a first counter bore.
A second counter bore is formed in the second flange 1341, a second blind hole is formed in the second end of the line roller body 131, the second blind hole and the second counter bore are arranged oppositely, and a third fastener penetrates through the second counter bore and the second blind bore. The second blind hole is at least partially provided with a thread, preferably with the exception of the bottom of the second blind hole. The third fastener is a second screw 135, and the second screw 135 is screwed on the wire roller main body 131 through the second counter bore.
Further, both ends of the wire roller body 131 are extended radially outward to form a third flange 1312 and a fourth flange 1313, respectively.
As such, the first flange 1331 is coupled with the left end of the line roller body 131, and the first screw 138 fixes the first taper sleeve 133 at the left end of the line roller body 131, and the second flange 1341 is coupled with the right end of the line roller body 131, and the second screw 135 fixes the second taper sleeve 134 at the right end of the line roller body 131, facilitating the fixing of the line roller body 131 by the first taper sleeve 133 and the second taper sleeve 134. In addition, the third flange 1312 and the fourth flange 1313 on the wire roller body 131 can limit the cutting wire wound on the wire roller body 131 between the third flange 1312 and the fourth flange 1313, so as to prevent the cutting wire from slipping.
It should be noted that the first taper sleeve 133 and the second taper sleeve 134 may not be provided, or only the first taper sleeve 133 or the second taper sleeve 134 may be provided. In addition, the first taper sleeve 133 and the second taper sleeve 134 are only used for convenience of description, but not specifically, they may be interchanged. In addition, the second fastening member may also be a second pin, and the second pin is inserted into the wire roller main body 131 through the first counter bore. Then, the third fastening member may also be a third pin, and the third pin is inserted into the wire roller main body 131 through the first counter bore.
The wire roller main body 131 may not be provided with the third flange 1312 and the fourth flange 1313, and only the third flange 1312 or the fourth flange 1313 may be provided. Further, the wire roller body 131 may be provided with a groove or a flange section for restricting the movement of the cutting wire.
As shown in fig. 3 and 4, on the other hand, the present application provides a take-up and pay-off device 1 including the above-described wire roller 13.
In this way, the reinforcing member is provided in the through hole 1315 of the wire roll 13, and the reinforcing member can support the wire roll main body 131 against deformation when increasing the amount of winding or increasing the wire speed.
In the preferred embodiment of the take-up and pay-off device 1 described above, the take-up and pay-off device 1 further includes the first pressing member 14 and the second pressing member 15. The first pressing member 14 is provided at one end of the wire roll body 131, the second pressing member 15 is provided at the other end of the wire roll body 131, and the first pressing member 14 and the second pressing member 15 are used to fix the wire roll body 131.
Thus, the wire roller main body 131 can be fixed by the first pressing piece 14 and the second pressing piece 15, and the wire roller main body 131 is prevented from moving during operation.
A possible structure of the winding and unwinding device 1 in the present application will be described with reference to fig. 3 and 4.
Referring to fig. 3, in the cantilever type take-up and pay-off device 1, the support sleeve 137 is sleeved on the motor shaft 111 of the motor 11, a second through hole is radially formed on the support sleeve 137, a blind hole with threads is formed in the position, opposite to the second through hole, of the motor shaft 111, and the support sleeve 137 is fixed on the motor shaft 111 through a screw penetrating through the second through hole. The spacer 132 is sleeved in the through hole 1315 in the middle of the line roller main body 131, and the inner wall of the spacer 132 abuts against the support sleeve 137. The left end of the wire roller main body 131 abuts against the right end of the first pressing member 14, and the left end of the first pressing member 14 is connected to the motor 11 through a connecting portion. The right end of the wire roller main body 131 is abutted against the left end of the second pressing piece 15, the fastening assembly 12 at the right end of the second pressing piece 15 extrudes the second pressing piece 15, the second pressing piece 15 is locked on the motor shaft 111, and the inner inclined planes at the two ends of the inner wall of the wire roller main body 131 are respectively and tightly combined with the right end of the first pressing piece 14 and the left end of the second pressing piece 15, so that the wire roller is concentric with the motor shaft. The wire roll body 131 is formed with a third flange 1312 and a fourth flange 1313, and the cutting wire is wound between the third flange 1312 and the fourth flange 1313. The structure of the fastener assembly 12 is conventional in the art and will not be described in detail herein.
Referring to fig. 4, in the supporting type take-up and pay-off device 1, the line roller main body 131 is arranged on the tensioning assembly 16 in a penetrating manner, the left end of the line roller main body 131 abuts against a first flange 1331 of the first taper sleeve 133, a first screw 138 penetrates through a first counter bore on the first flange 1331 and is screwed into a first blind hole at the left end of the line roller main body 131, the right end of the line roller main body 131 abuts against a second flange 1341 of the second taper sleeve 134, and a second screw 135 penetrates through a second counter bore on the second flange 1341 and is screwed into a second blind hole at the right end of the line roller main body 131. The first pressing member 14 abuts against the first taper sleeve 133, and the first pressing member 14 is sleeved in the bearing box 18. The second pressing piece 15 abuts against the second taper sleeve 134, and the second pressing piece 15 is in transmission connection with the motor 11 through the power connection assembly 17. The tightening assembly 16 is used for tightening the wire roller body 131 and preventing the wire roller 131 from sliding with the first and second pressing members 14 and 15. The bearing box 18 and the left end of the bottom of the motor 11 are respectively supported on a support 19 at the bottom of the take-up and pay-off device 1. The construction of the tensioning assembly 16, power connection assembly 17, etc. is conventional in the art and will not be described in detail herein.
In still another aspect, the present application provides a wire cutting machine including the wire roller 13 or the take-up and pay-off device 1.
So, be provided with the reinforcement in the through-hole 1315 of line roller main part 131, can strengthen the intensity of line roller main part 131, be favorable to wire cut electrical discharge machining increase the volume of winding and improve the linear speed, improve cutting efficiency.
Those skilled in the art will appreciate that while some embodiments herein include some features included in other embodiments, rather than others, combinations of features of different embodiments are meant to be within the scope of the application and form different embodiments. For example, in the claims of the present application, any of the claimed embodiments may be used in any combination.
So far, the technical solutions of the present application have been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of protection of the present application is obviously not limited to these specific embodiments. Equivalent changes or substitutions of related technical features can be made by those skilled in the art without departing from the principle of the present application, and the technical scheme after the changes or substitutions will fall into the protection scope of the present application.
Claims (23)
1. A wire roll, comprising:
the wire roller comprises a wire roller main body, a wire roller body and a wire roller cover, wherein the wire roller main body is provided with a through hole along the axial direction;
and the reinforcing piece is embedded in the through hole along the axial direction and is used for supporting the wire roller main body.
2. The wire roller of claim 1, wherein the interior of the reinforcing member is hollow.
3. The wire roller of claim 2, wherein the reinforcing member is a spacer.
4. The wire roller of claim 3 wherein the spacer sleeve is in transition fit with the wire roller body.
5. The wire roller according to claim 3, wherein a first through hole is arranged on the wire roller main body, and a first fastener is arranged in the first through hole in a penetrating manner; or
A first through hole is formed in the spacer sleeve, and a first fastener penetrates through the first through hole; or
The line roller main part with all be provided with first via hole on the spacer, wear to be equipped with first fastener in the first via hole.
6. The wire roller of claim 5, wherein the first fastener is a grub screw; or
The first fastener is a first pin; or
The first fastener is a set screw.
7. A wire roller according to any one of claims 3 to 6, characterised in that the spacer sleeve is made of an alloy structural steel.
8. The wire roll of claim 7 wherein the cups are made of 42CrMo steel, 35CrMo steel, 30Cr 2 Ni 2 Mo Steel, 34CrNi 3 Mo steel or 40Cr steel.
9. The wire roll according to claim 1, wherein the wire roll body is made of aluminum alloy or carbon structural steel.
10. The wire roller according to any one of claims 3 to 6, characterized in that the length of the spacer is smaller than the length of the through hole.
11. The wire roller according to any one of claims 3 to 6, further comprising a support sleeve disposed within the spacer sleeve, the support sleeve abutting the spacer sleeve.
12. The wire roller according to claim 11, characterized in that the support sleeve is provided with a radial counter bore or a second through bore.
13. The wire roller of claim 1, further comprising:
one end of the first taper sleeve is sleeved at the first end of the wire roller main body;
and one end of the second taper sleeve is sleeved at the second end of the wire roller main body.
14. The wire roller of claim 13, wherein the other end of the first taper sleeve is formed with a first flange in a radial direction, the first flange abutting the first end of the wire roller body.
15. The wire roller according to claim 14, wherein the first flange is provided with a first counter bore, the first end of the wire roller body is provided with a first blind bore, the first blind bore is opposite to the first counter bore, and a second fastener is inserted into the first counter bore and the first blind bore.
16. The wire roller as claimed in claim 15, wherein the first blind hole is at least partially threaded, the second fastener is a first screw, and the first screw is screwed on the wire roller body through the first counter bore; or alternatively
The second fastener is a second pin, and the second pin penetrates through the first counter bore and is inserted into the wire roller main body.
17. The wire roller of claim 13, wherein the other end of the second taper sleeve is formed with a second flange in a radial direction, the second flange abutting the second end of the wire roller body.
18. The wire roller of claim 17, wherein the second flange is provided with a second counter bore, the second end of the wire roller body is provided with a second blind bore, the second blind bore is opposite to the second counter bore, and a third fastener is inserted into the second counter bore and the second blind bore.
19. The wire roller as claimed in claim 18, wherein the second blind hole is at least partially threaded, and the third fastener is a second screw threaded through the second counter bore on the wire roller body; or
The third fastener is a third pin, and the third pin penetrates through the second counter bore and is inserted into the wire roller main body.
20. The wire roller of claim 1, wherein both ends of the wire roller body extend radially outward to form a third flange and a fourth flange, respectively.
21. A take-up and pay-off device comprising the wire roller of any one of claims 1 to 20.
22. The pay-off and take-up device as claimed in claim 21, further comprising:
a first pressing member provided at one end of the wire roller main body,
and the second pressing piece is arranged at the other end of the wire roller main body, and the first pressing piece and the second pressing piece are used for fixing the wire roller main body.
23. A wire cutting machine, characterized in that it comprises a wire reel according to any one of claims 1 to 20, or a take-up and pay-off device according to claim 21 or 22.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222634687.7U CN218286230U (en) | 2022-09-30 | 2022-09-30 | Wire roller, take-up and pay-off device and wire cutting machine |
| PCT/CN2023/122385 WO2024067755A1 (en) | 2022-09-30 | 2023-09-28 | Wire cutting machine and control method therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222634687.7U CN218286230U (en) | 2022-09-30 | 2022-09-30 | Wire roller, take-up and pay-off device and wire cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218286230U true CN218286230U (en) | 2023-01-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222634687.7U Active CN218286230U (en) | 2022-09-30 | 2022-09-30 | Wire roller, take-up and pay-off device and wire cutting machine |
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| Country | Link |
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| CN (1) | CN218286230U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024067755A1 (en) * | 2022-09-30 | 2024-04-04 | 青岛高测科技股份有限公司 | Wire cutting machine and control method therefor |
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2022
- 2022-09-30 CN CN202222634687.7U patent/CN218286230U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024067755A1 (en) * | 2022-09-30 | 2024-04-04 | 青岛高测科技股份有限公司 | Wire cutting machine and control method therefor |
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