Cutting fixing device

Abstract

The cutting fixing device comprises a clamping assembly and a transverse moving assembly, the clamping assembly is provided with a clamping opening, the opening direction and the clamping direction of the clamping opening are both parallel to the longitudinal direction, the transverse moving assembly comprises a translation seat capable of adjusting the position in the transverse direction, and the clamping assembly is arranged on the translation seat. A connecting piece is connected between the clamping assembly and the translation seat, the connecting piece extends in the vertical direction, and the clamping assembly can rotate around the connecting piece so as to adjust the mounting angle of the clamping assembly on the translation seat; the utility model has the advantage that the transverse position and the installation angle are convenient to adjust.

Description

Technical Field

[0001] This utility model relates to the field of magnetic core processing equipment, specifically to a cutting and fixing device. Background Technology

[0002] Some magnetic cores require cutting openings or being cut in half, necessitating the use of a fixing device to facilitate cutting. A fixture for cutting magnetic rings includes a slide rail and a clamping device slidably mounted on the slide rail for clamping several magnetic rings. The magnetic rings pass through a cutting tool under the action of the clamping device. However, this clamping device can only move horizontally along the slide rail, and the extension direction of the slide rail is parallel to the feed direction of the cutting tool. The position cannot be adjusted laterally, perpendicular to the feed direction, making it impossible to ensure alignment between the magnetic rings and the cutting tool. Furthermore, the fixture's angle cannot be adjusted, making it difficult to ensure a perpendicular feed during installation and adjustment, thus affecting the accuracy of the cutting angle. A perpendicular feed means that the end face of the magnetic ring is perpendicular to the feed direction of the cutting tool. Utility Model Content

[0003] The purpose of this invention is to provide a cutting and fixing device that allows for easy adjustment of its lateral position and installation angle.

[0004] To achieve the above objectives, this utility model provides a cutting and fixing device, including a clamping assembly and a lateral moving assembly. The clamping assembly is provided with a clamping opening, the opening and clamping directions of which are parallel to the longitudinal direction. The lateral moving assembly includes a translation seat whose position can be adjusted laterally. The clamping assembly is disposed on the translation seat, and a connector is connected between the clamping assembly and the translation seat. The connector extends vertically, and the clamping assembly can rotate around the connector to adjust its installation angle on the translation seat.

[0005] As can be seen from the above solution, by setting a lateral moving component, the position of the cutting fixing device in the lateral direction can be easily adjusted, ensuring that the position of the magnetic core to be cut on it can be aligned with the cutter; by setting a clamping component to rotate around the connector, the installation angle of the clamping component on the translation seat can be easily adjusted, thereby ensuring that the end face of the magnetic core on it is just perpendicular to the cutter, ensuring that the cutter can enter vertically during cutting; this utility model also has the advantages of simple structure and convenient operation.

[0006] A further embodiment is that the clamping assembly includes a base plate, a mounting base, a clamping block, and a clamping drive device. The upper and lower ends of the connector are connected to the translation base and the base plate, respectively. The mounting base is set on the base plate and has a fixing part and a mounting part arranged longitudinally. The clamping block is movably set between the fixing part and the mounting part, and a clamping opening is formed between the clamping block and the fixing part. The clamping drive device drives the clamping block to move closer to or away from the mounting part.

[0007] A further solution is to position the connector close to the clamping port; the base plate is provided with several adjustment holes and several locking fasteners. The adjustment holes are respectively located around the clamping assembly, and each adjustment hole extends in an arc with the connector as the center. The locking fastener passes through the corresponding adjustment hole and connects to the translation seat. The locking fastener can move relative to the adjustment hole along the extension direction of the adjustment hole.

[0008] As can be seen from the above scheme, with the above settings, when it is necessary to adjust the installation angle of the base plate, first loosen the fasteners, then rotate the base plate around the connector until the installation angle of the base plate is appropriate, and then tighten the fasteners. It has the advantages of simple and convenient operation.

[0009] A further solution is to install two angle limiting components on the translation base. The two angle limiting components are respectively located on both sides of the base plate in the direction of rotation. The angle limiting components can abut against the base plate to fix the current installation angle of the base plate.

[0010] As can be seen from the above scheme, by adjusting the installation angle of the base plate to the correct position, the angle limiting component can be adjusted until it abuts against the base plate, thus fixing the base plate at the current installation angle for a long time and preventing angular position shift during the cutting process.

[0011] A further option is to provide a first stop on the side of the angle limiting member facing the base plate, and the angle limiting member can move laterally to adjust the position of the first stop.

[0012] A further embodiment includes a crossbar, two fixed seats, and two translation limiters. The two fixed seats are arranged laterally, the crossbar is connected between the two fixed seats, the translation seat is slidably connected to the crossbar, and the two translation limiters are respectively disposed on the two fixed seats. The translation limiters can abut against the side wall of the translation seat to fix the current position of the translation seat.

[0013] As can be seen from the above scheme, the above settings allow the translation seat to move back and forth along the crossbar to adjust its position in the horizontal direction. Once the translation seat is in the correct position in the horizontal direction, the translation limiter restricts its movement in both horizontal directions, which helps to ensure that it can be fixed in the current position for a long time.

[0014] A further solution is to thread the translation limiter to the fixed seat, and to provide a second stop at the end of the translation limiter facing the translation seat, so that the position of the second stop can be adjusted by screwing the translation limiter.

[0015] A further embodiment is that the cutting and fixing device also includes a first protective cover, which includes a connecting plate and two first blocking plates. The two first blocking plates are respectively connected to both ends of the connecting plate. The connecting plate is set on the translation seat, and the two first blocking plates are respectively set on both ends of the longitudinal direction of the transverse moving component. The first protective cover can move synchronously with the translation seat.

[0016] As can be seen from the above scheme, the above settings can ensure that no matter which position the translation seat is adjusted to, the first protective cover can prevent the waste from falling on the transverse moving component during the cutting process, thus maintaining its cleanliness and avoiding affecting its subsequent transverse position adjustment.

[0017] A further embodiment is that the cutting and fixing device also includes a second protective cover, which covers one side of the lateral moving component, is connected to the first protective cover, and can move synchronously with the first protective cover.

[0018] As can be seen from the above scheme, the above settings can further prevent waste from falling from the side onto the lateral moving component during the cutting process, thus maintaining its cleanliness and avoiding affecting its subsequent lateral position adjustment.

[0019] A further embodiment is that the connecting plate is provided with an upwardly protruding first bend, the first shielding plate is provided with a second bend, the second bend protruding from the outer surface of the first shielding plate; the second cover is provided with a first slot and a second slot, the first slot engaging with the first bend and the second slot engaging with the second bend.

[0020] As can be seen from the above scheme, the above settings facilitate the quick installation of the second protective cover onto one side of the first protective cover without the need for tools, thus offering the advantages of easy installation and disassembly. Attached Figure Description

[0021] Figure 1 This is a structural diagram of an embodiment of the present utility model.

[0022] Figure 2 This is an exploded view of an embodiment of the present invention.

[0023] Figure 3 This is a top view of an embodiment of the present utility model.

[0024] Figure 4 yes Figure 3 Sectional view at point AA.

[0025] Figure 5 yes Figure 4 Enlarged view of point B in the middle.

[0026] Figure 6 This is a structural diagram of the base plate after adjusting the installation angle in an embodiment of this utility model.

[0027] The present invention will be further described below with reference to the accompanying drawings and embodiments. Detailed Implementation

[0028] See Figures 1 to 4 The cutting and fixing device provided in this embodiment includes a clamping assembly 1 and a transverse moving assembly 2. The clamping assembly 1 is disposed on the transverse moving assembly 2, and the clamping assembly 1 is provided with a clamping opening 11 for clamping the magnetic core. The opening and clamping directions of the clamping opening 11 are both parallel to the longitudinal direction. For circular magnetic cores, they can be placed vertically in the clamping opening 11; for rectangular magnetic cores, they can be placed horizontally in the clamping opening 11.

[0029] The lateral movement assembly 2 includes a translation seat 21, two crossbars 22, two fixed seats 23, and two translation limiters 24. The two fixed seats 23 are arranged laterally, and the two crossbars 22 are connected between the two fixed seats 23. The translation seat 21 is slidably connected to the two crossbars 22 by a slider, so that the translation seat 21 can be adjusted in the lateral direction.

[0030] Two translation limiters 24 are respectively set on two fixed seats 23, and one end of the translation limiter 24 can abut against the side wall of the translation seat 21 to fix the current position of the translation seat 21 in the horizontal direction after the position of the translation seat 21 is adjusted to the correct position.

[0031] The translation limiter 24 is threadedly connected to the fixed base 23. The end of the translation limiter 24 facing the translation base 21 is provided with a second stop. By rotating the translation limiter 24 in both directions, the position of the second stop can be adjusted so that the second stop can abut against the side wall of the translation base 21.

[0032] The clamping assembly 1 is mounted on the translation base 21 and can move synchronously with the translation base 21 to adjust its position in the lateral direction. A connector 3 is connected between the clamping assembly 1 and the translation base 21. The connector 3 extends vertically and the clamping assembly 1 can rotate around the connector 3 to adjust its mounting angle on the translation base 21.

[0033] The connector 3 is positioned near the clamping opening 11. Alternatively, the connector 3 can be positioned on the outside of the clamping opening 11 and close to it, or it can be positioned on the lower part of the inner side of the clamping opening 11, avoiding contact with the magnetic core. In this embodiment, the former is preferred. When the base plate 12 rotates around the connector 3, the installation angle of the clamping opening 11 can be accurately controlled, facilitating quick and easy adjustment into position.

[0034] The clamping assembly 1 includes a base plate 12, a mounting base 13, a clamping block 14, and a clamping drive device 15. The upper and lower ends of the connecting member 3 are connected to the translational seat 21 and the base plate 12, respectively. The mounting base 13 is disposed on the base plate 12, and has a fixing part 131 and a mounting part 132 arranged longitudinally. The clamping block 14 is disposed between the fixing part 131 and the mounting part 132, forming a clamping opening 11 between the clamping block 14 and the fixing part 131. The clamping drive device 15 is disposed on the mounting part 132, and its driving end passes through the mounting part 132 and connects to the clamping block 14. The clamping drive device 15 can drive the clamping block 14 to move closer to or away from the mounting part 132, that is, the clamping drive device 15 can clamp or release the clamping opening 11. The clamping drive device 15 can be a pneumatic cylinder or a hydraulic cylinder.

[0035] Combination Figure 2 , Figure 3 and Figure 6 The base plate 12 has three adjustment holes 121 and three locking fasteners 122. The base plate 12 has a rectangular structure, with the connector 3 located on the left side of the base plate 12. The three adjustment holes 121 are distributed on the left and right sides of the base plate 12, and are respectively located around the clamping assembly 1. Each adjustment hole 121 extends in an arc with the connector 3 as the center. The three adjustment holes 121 can be located on the same circle with the connector 3 as the center, or they can be located on several concentric circles with the connector 3 as the center; there is no limitation on this.

[0036] The translation base 21 has a mounting hole 211 corresponding to each adjustment hole 121. The locking fastener 122 passes through the corresponding adjustment hole 121 and is connected to the corresponding mounting hole 211. The locking fastener 122 can move relative to the adjustment hole 121 along the extension direction of the adjustment hole 121, which facilitates the adjustment of the mounting angle of the base plate 12. The locking fastener 122 is preferably a screw.

[0037] When it is necessary to adjust the installation angle of the base plate 12, first loosen the locking fastener 122, then rotate the base plate 12 around the connector 3 until the installation angle of the base plate 12 is adjusted properly, and then tighten the locking fastener 122. This method has the advantages of being simple and convenient to operate.

[0038] To ensure that the base plate 12 can be fixed at the current installation angle for a long time, the translation seat 21 is provided with two angle limiting members 16. The two angle limiting members 16 are respectively located on both sides of the base plate 12 in the direction of rotation. The angle limiting members 16 can abut against the base plate 12 to fix the current installation angle of the base plate 12. Specifically:

[0039] The base plate 12 has L-shaped clearance positions on both the left and right sides of one longitudinal end. The end of the translation seat 21 has a support plate 212, on which an angle limiting member 16 is provided. One end of the angle limiting member 16 extends into the clearance position, and a first stop is provided at the end of the angle limiting member 16 extending into the clearance position. The angle limiting member 16 is threadedly connected to the support plate 212. By rotating the angle limiting member 16 in both directions, it can move laterally, thereby adjusting the position of the first stop and ensuring that the first stop abuts against the base plate 12.

[0040] Combination Figure 1 , Figure 2 , Figure 4 and Figure 5 The cutting and fixing device also includes a first protective cover 4 and two second protective covers 5. The first protective cover 4 is fixedly connected to the translation base 21 and can move synchronously with the translation base 21; the two second protective covers 5 are respectively connected to the left and right sides of the first protective cover 4 and can move synchronously with the first protective cover 4. Specifically:

[0041] The first protective cover 4 includes a connecting plate 41 and two first shielding plates 42. The two first shielding plates 42 are respectively connected to the two ends of the longitudinal direction of the connecting plate 41. The connecting plate 41 is disposed between the translation seat 21 and the base plate 12. The first shielding plates 42 are disposed on the two ends of the longitudinal direction of the transverse moving assembly 2, preferably disposed between the two fixed seats 23.

[0042] The second protective cover 5 is a semi-enclosed structure, covering the fixed base 23 and sealing the gap between the translational base 21 and the fixed base 23. Preferably, the second protective cover 5 and the first protective cover 4 are detachably connected. Specifically:

[0043] The connecting plate 41 has upwardly protruding first bends 411 on both its left and right sides. The first baffle plate 42 has second bends 421 on both its left and right sides, and the second bends 421 protrude from the outer surface of the first baffle plate 42. The first bends 411 and the second bends 421 are arranged perpendicularly to each other.

[0044] The second protective cover 5 is provided with a first slot 51 and a second slot 52. When the second protective cover 5 is connected to the first protective cover 4, the first bent part 411 is embedded in the first slot 51 and the second bent part 421 is embedded in the second slot 52.

[0045] In summary, this invention, by setting a lateral moving component, facilitates the adjustment of the lateral position of the cutting fixing device, ensuring that the position of the magnetic core to be cut is aligned with the cutter; by setting a clamping component that rotates around the connecting piece, it facilitates the adjustment of the installation angle of the clamping component on the translation seat, thereby ensuring that the end face of the magnetic core placed thereon is exactly perpendicular to the cutter, ensuring that the cutter can enter vertically during cutting; this invention also has the advantages of simple structure and convenient operation.

[0046] Finally, it should be emphasized that the above are only preferred embodiments of the present utility model and are not intended to limit the present utility model. For those skilled in the art, the present utility model can have various changes and modifications. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A cutting and fixing device, comprising a clamping assembly, wherein the clamping assembly is provided with a clamping opening, and the opening and clamping directions of the clamping opening are both parallel to the longitudinal direction, characterized in that, Also includes: A lateral moving assembly includes a translation seat that can be adjusted laterally, a clamping assembly disposed on the translation seat, a connector connecting the clamping assembly and the translation seat, the connector extending vertically, and the clamping assembly being rotatable about the connector to adjust its mounting angle on the translation seat.

2. The cutting and fixing device according to claim 1, characterized in that: The clamping assembly includes a base plate, a mounting base, a clamping block, and a clamping drive device. The upper and lower ends of the connector are respectively connected to the translation base and the base plate. The mounting base is disposed on the base plate and has a fixing part and a mounting part arranged longitudinally. The clamping block is movably disposed between the fixing part and the mounting part, and the clamping opening is formed between the clamping block and the fixing part. The clamping drive device drives the clamping block to move closer to or away from the mounting part.

3. The cutting and fixing device according to claim 2, characterized in that: The connector is positioned near the clamping port; The base plate is provided with a plurality of adjustment holes and a plurality of locking fasteners. The plurality of adjustment holes are respectively arranged around the clamping assembly, and each adjustment hole extends in an arc shape with the connector as the center. The locking fastener passes through the corresponding adjustment hole and is connected to the translation seat. The locking fastener can move relative to the adjustment hole along the extension direction of the adjustment hole.

4. The cutting and fixing device according to claim 2, characterized in that: The translation seat is provided with two angle limiting members, which are respectively located on both sides of the base plate in the rotation direction. The angle limiting members can abut against the base plate to fix the current installation angle of the base plate.

5. The cutting and fixing device according to claim 4, characterized in that: The angle limiting member has a first stop on the side facing the base plate. The angle limiting member can move laterally to adjust the position of the first stop.

6. The cutting and fixing device according to claim 1, characterized in that: The lateral movement assembly further includes a crossbar, two fixed seats, and two translation limiters. The two fixed seats are arranged laterally, and the crossbar is connected between the two fixed seats. The translation seat is slidably connected to the crossbar, and the two translation limiters are respectively disposed on the two fixed seats. The translation limiters can abut against the side wall of the translation seat to fix the current position of the translation seat.

7. The cutting and fixing device according to claim 6, characterized in that: The translation limiting member is threadedly connected to the fixed seat. A second stop is provided at one end of the translation limiting member facing the translation seat. The position of the second stop is adjusted by rotating the translation limiting member.

8. The cutting and fixing device according to any one of claims 1 to 7, characterized in that: The cutting and fixing device further includes a first protective cover, which includes a connecting plate and two first shielding plates. The two first shielding plates are respectively connected to both ends of the connecting plate. The connecting plate is disposed on the translation base. The two first shielding plates are respectively disposed on both ends of the longitudinal direction of the transverse moving component. The first protective cover can move synchronously with the translation base.

9. The cutting and fixing device according to claim 8, characterized in that: The cutting and fixing device also includes a second protective cover, which covers one side of the lateral moving component. The second protective cover is connected to the first protective cover and can move synchronously with the first protective cover.

10. The cutting and fixing device according to claim 9, characterized in that: The connecting plate is provided with an upwardly protruding first bending portion, and the first shielding plate is provided with a second bending portion, the second bending portion protruding from the outer surface of the first shielding plate; The second protective cover is provided with a first slot and a second slot, the first slot engaging with the first bent portion, and the second slot engaging with the second bent portion.

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