Linear cutting auxiliary device

Abstract

The utility model provides a linear cutting auxiliary device which comprises a first rack, a second rack and a pressing device, the first rack is provided with a first inclined plane used for placing a steel plate to be cut, the second rack is provided with a second inclined plane used for placing the steel plate to be cut, the first inclined plane and the second inclined plane are equal in inclination, and the pressing device is arranged on the first inclined plane and the second inclined plane. The low-position side of the first inclined surface corresponds to the high-position side of the second inclined surface; the pressing device is connected with the first rack and used for pressing a steel plate to be cut on the first inclined face. According to the wire cutting device, the first rack is connected with the pressing device, the pressing device can adjust the pressing bolt according to the thickness of the steel plate to be cut, the steel plate to be cut is pressed on the first rack, movement of the steel plate to be cut is reduced, and the wire cutting device can smoothly cut the steel plate obliquely placed on the first rack; the risk that the steel plate breaks the molybdenum wire is reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of special processing, in particular to a wire cutting auxiliary device. BACKGROUND

[0002] For steel with high hardness and strength, when the groove is processed before welding, the hardness and strength cannot be processed by milling machine, and the hot cutting method will produce a large heat affected zone, which will affect the welding quality, therefore, wire cutting is often used for processing. However, since the molybdenum wire of wire cutting is generally in the vertical direction, the steel plate needs to be placed obliquely when processing the groove, and after cutting the steel plate, the steel plate lacks support and is easy to move or even break the molybdenum wire, which affects the subsequent processing. CONTENT OF THE UTILITY MODEL

[0003] The utility model mainly aims at providing a wire cutting auxiliary device to solve the problem that the steel plate is easy to move or even break the molybdenum wire after cutting in the prior art.

[0004] In order to achieve the above-mentioned purpose, the utility model provides a wire cutting auxiliary device, which comprises a first rack, a second rack and a pressing device, wherein the first rack is provided with a first inclined surface for placing a steel plate to be cut, the second rack is provided with a second inclined surface for placing a steel plate to be cut, the inclination of the first inclined surface and the second inclined surface is equal, and the low side of the first inclined surface corresponds to the high side of the second inclined surface.

[0005] The pressing device is connected with the first rack and is used for pressing the steel plate to be cut on the first inclined surface, the second rack and the first rack are connected with a connecting assembly, and the low end of the second inclined surface is provided with a stop mechanism for preventing the steel plate to be cut from sliding off the second inclined surface.

[0006] In an embodiment, the number of pressing devices is two, and the two pressing devices are oppositely arranged on both sides of the first inclined surface.

[0007] In an embodiment, each pressing device comprises a first support plate, a second support plate and a pressing bolt, the first support plate extends upward perpendicularly to the first inclined surface, the second support plate is connected with the top of the first support plate and extends toward the middle part of the first inclined surface, the second support plate is provided with a bolt hole for the pressing bolt to penetrate, and the pressing bolt penetrates the bolt hole and abuts against the steel plate to be cut.

[0008] In an embodiment, the middle part of the first inclined surface and the second inclined surface is hollow, and the utility model further comprises a supporting plate extending along the transverse direction of the first inclined surface, the supporting plate is arranged in the hollow area of the first inclined surface and is used for supporting the steel plate to be cut, and the pressing device is arranged on the side edge of the supporting plate.

[0009] In one embodiment, the axial direction of the compression bolt is perpendicular to the first inclined surface.

[0010] In one embodiment, a gap for wire cutting is arranged between the low side of the first rack and the high side of the second rack.

[0011] In one embodiment, the connecting assembly comprises a first connecting seat, a second connecting seat and a connecting rod, the first connecting seat is arranged on the first rack, the second connecting seat is arranged on the second rack, a connecting hole for the connecting rod to pass through is arranged on the first connecting seat and the second connecting seat, and the connecting rod passes through the connecting hole.

[0012] In one embodiment, a latch is arranged at one end of the connecting rod, the latch passes through the connecting rod along the radial direction of the connecting rod, and is used for locking the first connecting seat and the second connecting seat.

[0013] In one embodiment, a reserved area is arranged between the first connecting seat and the second connecting seat, and is used for accommodating a molybdenum wire for wire cutting before the steel plate is cut.

[0014] In one embodiment, the other side of the first rack and the second rack opposite to the connecting assembly is provided with a protection device, the protection device extends transversely out of the side surface of the first rack and the second rack, one end of the protection device is connected with the first rack, the other end of the protection device is connected with the second rack, and the protection device is used for accommodating the molybdenum wire after the steel plate is cut.

[0015] In the embodiment of the application, the first rack is connected with a compression device, the compression device can adjust the compression bolt according to the thickness of the steel plate to be cut, the steel plate to be cut is compressed on the first rack, the movement of the steel plate to be cut is reduced, the wire cutting device can smoothly cut the steel plate placed obliquely on the first rack, and the risk of the steel plate breaking the molybdenum wire is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained according to the structures shown in the drawings without creative labor.

[0017] Figure 1 It is an assembly diagram of the wire cutting auxiliary device in one embodiment of the present application.

[0018] Figure 2 It is a front view of the wire cutting auxiliary device. Figure 1 the wire cutting auxiliary device.

[0019] Figure 3 For Figure 1 Enlarged view of the middle A.

[0020] BRIEF DESCRIPTION OF DRAWINGS: 1, first rack; 11, first inclined surface; 111, supporting plate; 2, second rack; 21, second inclined surface; 211, stop mechanism; 3, pressing device; 31, first support plate; 32, second support plate; 33, pressing bolt; 4, connecting assembly; 41, first connecting seat; 42, second connecting seat; 43, connecting rod; 431, latch; 5, protection device. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0022] In addition, the technical solutions of the various embodiments of the present application can be combined with each other, but must be based on the fact that a person skilled in the art can realize it. When the combination of technical solutions contradicts each other or cannot be realized, it should be considered that the combination of technical solutions does not exist and is not within the scope of protection required by the present application.

[0023] When the embodiments give numerical ranges, it should be understood that, unless otherwise stated by the present application, both endpoints of each numerical range and any number between the two endpoints can be selected. Unless otherwise defined, all technical and scientific terms used in the present application are consistent with the understanding of the prior art by those skilled in the art and the description of the present application. Any method, equipment and material of the prior art similar or equivalent to the method, equipment and material described in the embodiments of the present application can be used to realize the present application.

[0024] In the related art, high-strength and high-hardness steel is usually processed by wire cutting. However, since the molybdenum wire of wire cutting is generally in the vertical direction, when the V-shaped groove of the steel plate is processed by wire cutting, the steel plate needs to be placed obliquely. After the steel plate is cut off, because of the lack of supporting and fixing devices, the molybdenum wire is easily moved or even broken, which seriously affects the subsequent processing.

[0025] The utility model provides a kind of linear cutting auxiliary device, including first rack 1, second rack 2 and pressing device 3, wherein, first rack 1 has the first inclined plane 11 for placing the steel plate to be cut, second rack 2 has the second inclined plane 21 for placing the steel plate to be cut, the inclination of first inclined plane 11 and second inclined plane 21 is equal, and low side of first inclined plane 11 and high side of second inclined plane 21 correspond;

[0026] Pressing device 3 is connected with first rack 1, for pressing the steel plate to be cut on first inclined plane 11, connecting assembly 4 is connected between second rack 2 and first rack 1, and the low end of second inclined plane 21 is provided with stop mechanism 211 for preventing the steel plate to be cut from sliding off second inclined plane 21.

[0027] In the embodiment of the application, the pressing device 3 is connected with the first rack 1, which can press the steel plate to be cut on the first inclined plane 11. After the cutting of the steel plate is completed, the steel plate is still pressed on the first rack 1, which can reduce the pressure of the steel plate on the molybdenum wire in the linear cutting device, reduce the probability of the steel plate breaking the molybdenum wire, and make the cutting continue smoothly, thereby improving the production efficiency. The second inclined plane 21 has a stop mechanism 211, which can support the cut steel plate on the second inclined plane 21.

[0028] In one embodiment, the number of pressing devices 3 is two, and the two pressing devices 3 are oppositely arranged on both sides of the first inclined plane 11.

[0029] In the embodiment of the application, the pressing device 3 is two, and is oppositely arranged on both sides of the first inclined plane 11, which can make the steel plate balanced on the first inclined plane 11, and can press the steel plate more stably on the first inclined plane 11.

[0030] Exemplarily, the pressing device 3 can also be four or six.

[0031] In one embodiment, each pressing device 3 includes a first support plate 31, a second support plate 32 and a pressing bolt 33. The first support plate 31 extends upward perpendicular to the first inclined plane 11. The second support plate 32 is connected to the top of the first support plate 31 and extends towards the middle of the first inclined plane 11. The second support plate 32 is provided with a bolt hole for the pressing bolt 33 to pass through. The pressing bolt 33 passes through the bolt hole and abuts against the steel plate to be cut.

[0032] It should be noted that the first support plate 31 and the second support plate 32 are vertically arranged, and the second support plate 32 is parallel to the first inclined plane 11.

[0033] In the embodiment of the present application, the pressing bolt 33 penetrates the bolt hole on the second support plate 32 and is used to abut against the steel plate to be cut. The pressing bolt 33 can be rotated on the second support plate 32 to adjust the height, so as to adapt to steel plates of different thicknesses, so that the device can adapt to various working conditions of steel plate cutting and improve the applicability of the device. The adjustment of the pressing bolt 33 is relatively convenient, and a relatively large pressure can be provided to the steel plate to be cut. The disassembly of the steel plate is also relatively convenient.

[0034] In an embodiment, the middle part of the first inclined surface 11 and the second inclined surface 21 is hollowed out, and further comprises a supporting plate 111 extending along the transverse direction of the first inclined surface 11. The supporting plate 111 is arranged in the hollowed-out area of the first inclined surface 11 and is used to support the steel plate to be cut. The pressing device 3 is arranged on the side of the supporting plate 111.

[0035] In the embodiment of the present application, the supporting plate 111 is arranged in the hollowed-out area of the first inclined surface 11, and the pressing device 3 is arranged on the first rack 1 on both sides of the supporting plate 111. The positions of the pressing device 3 and the supporting plate 111 correspond to each other, so that the supporting plate 111 can bear as much pressure as possible from the steel plate to be cut and the pressing device 3, and the steel plate to be cut can be stably pressed on the first rack 1.

[0036] In an embodiment, the axial direction of the pressing bolt 33 is perpendicular to the first inclined surface 11.

[0037] In the embodiment of the present application, the axial direction of the pressing bolt 33 is perpendicular to the first inclined surface 11, so that the pressure exerted by the pressing bolt 33 can act on the steel plate to be cut placed on the first inclined surface 11 as much as possible, and the adjustment of the pressing bolt 33 is also more simple and labor-saving.

[0038] In an embodiment, a gap for accommodating the wire cutting process is arranged between the low side of the first rack 1 and the high side of the second rack 2.

[0039] In the embodiment of the present application, a gap for accommodating the wire cutting process is arranged between the low side of the first rack 1 and the high side of the second rack 2, so that the molybdenum wire of the wire cutting device has sufficient space to cut the steel plate. At the same time, a large amount of heat generated during the wire cutting process can be reduced to be conducted to the first rack 1 and the second rack 2, so as to avoid the change of the structure and performance of the first rack 1 and the second rack 2.

[0040] In an embodiment, the connecting assembly 4 comprises a first connecting seat 41, a second connecting seat 42 and a connecting rod 43. The first connecting seat 41 is arranged on the first rack 1, the second connecting seat 42 is arranged on the second rack 2, connecting holes are formed in the first connecting seat 41 and the second connecting seat 42 for the connecting rod 43 to penetrate, and the connecting rod 43 penetrates the connecting holes.

[0041] It should be noted that the connecting assembly 4 is arranged at the bottom of the first rack 1 and the second rack 2, and the gap between the low side of the first rack 1 and the high side of the second rack 2.

[0042] In the embodiment of the present application, the connecting assembly 4 extends along the transverse direction of the first rack 1, wherein the first connecting seat 41 is arranged on the first rack 1, the second connecting seat 42 is arranged on the second rack 2, and the connecting rod 43 penetrates the connecting holes arranged on the first connecting seat 41 and the second connecting seat 42, so as to connect the first rack 1 and the second rack 2, and make the device more stable. Meanwhile, the connecting rod 43 is detachable, and when the connecting rod 43 is removed, the molybdenum wire of the wire cutting device can be taken out of the device or put into the device.

[0043] In one embodiment, the connecting rod 43 is provided with a latch 431 at one end, and the latch 431 penetrates the connecting rod 43 along the radial direction of the connecting rod 43, and is used for locking the first connecting seat 41 and the second connecting seat 42.

[0044] In the embodiment of the present application, the connecting rod 43 is provided with the latch 431 at one end, so as to lock the first connecting seat 41 and the second connecting seat 42, and place the molybdenum wire of the wire cutting device to be taken out, so as to make the wire cutting process proceed smoothly. The latch 431 is convenient to disassemble and assemble, and has low cost.

[0045] In one embodiment, the first connecting seat 41 and the second connecting seat 42 have a reserved area therebetween, which is used for accommodating the molybdenum wire for wire cutting before the steel plate is cut.

[0046] In the embodiment of the present application, the first connecting seat 41 and the second connecting seat 42 have the reserved area for accommodating the molybdenum wire therebetween, which can reduce the collision between the molybdenum wire and other components of the device, and improve the safety and accuracy of cutting.

[0047] In one embodiment, the first rack 1 and the second rack 2 are provided with a protection device 5 at the other side opposite to the connecting assembly 4, the protection device 5 extends transversely out of the side surface of the first rack 1 and the second rack 2, one end of the protection device 5 is connected with the first rack 1, and the other end of the protection device 5 is connected with the second rack 2, and the protection device 5 is used for accommodating the molybdenum wire after the steel plate is cut.

[0048] In the embodiment of the present application, the protection device 5 is arranged at the other side opposite to the connecting assembly 4, so as to make the molybdenum wire of the wire cutting device stay in the protection device 5 after the steel plate is cut, reduce the contact between the molybdenum wire and other components, and improve the safety of cutting.

[0049] The above technical scheme of the utility model discloses, above only for the preferred embodiment of the utility model, not therefore limit the patent range of the utility model, under the technical concept of the utility model, utilize the utility model specification and the content of the drawing are made equivalent structure transformation, or direct / indirectly apply in other related technical field all include in the patent protection range of the utility model.

Claims

1. A wire cutting aid device, characterized in that, The application relates to a steel plate cutting device, which comprises a first rack, a second rack and a pressing device, wherein the first rack is provided with a first inclined surface for placing a steel plate to be cut, the second rack is provided with a second inclined surface for placing the steel plate to be cut, the first inclined surface and the second inclined surface have equal inclination, and the low side of the first inclined surface corresponds to the high side of the second inclined surface. The pressing device is connected with the first rack and is used for pressing the steel plate to be cut on the first inclined surface; a connecting assembly is connected between the first rack and the second rack; and the low end of the second inclined surface is provided with a stop mechanism for preventing the steel plate to be cut from sliding off the second inclined surface.

2. The wire cutting aid of claim 1, wherein, The number of the pressing devices is two, and the two pressing devices are oppositely arranged on the two sides of the first inclined surface.

3. The wire cutting assist device of claim 2, wherein, Each pressing device comprises a first support plate, a second support plate and a pressing bolt, the first support plate extends upward perpendicularly to the first inclined surface, the second support plate is connected with the top of the first support plate and extends towards the middle part of the first inclined surface, the second support plate is provided with a bolt hole for allowing the pressing bolt to penetrate, and the pressing bolt penetrates the bolt hole and is used for abutting against the steel plate to be cut.

4. The wire cutting aid of claim 3, wherein, The middle parts of the first inclined surface and the second inclined surface are hollowed, the device further comprises a supporting plate extending along the transverse direction of the first inclined surface, the supporting plate is arranged in the hollowed region of the first inclined surface and is used for supporting the steel plate to be cut, and the pressing device is arranged on the side edge of the supporting plate.

5. The wire cutting aid of claim 4, wherein, The axial direction of the pressing bolt is arranged perpendicularly to the first inclined surface.

6. The wire cutting aid of claim 1, wherein, A gap for accommodating wire cutting machining is arranged between the low side of the first rack and the high side of the second rack.

7. The wire cutting aid of claim 1, wherein, The connecting assembly comprises a first connecting seat, a second connecting seat and a connecting rod, the first connecting seat is arranged on the first rack, the second connecting seat is arranged on the second rack, connecting holes for allowing the connecting rod to penetrate are arranged on the first connecting seat and the second connecting seat, and the connecting rod penetrates the connecting holes.

8. The wire cutting aid of claim 7, wherein, A bolt is arranged at one end of the connecting rod and penetrates the connecting rod along the radial direction of the connecting rod, and is used for locking the first connecting seat and the second connecting seat.

9. The wire cutting aid of claim 7, wherein, The first connecting seat and the second connecting seat have a reserved region for accommodating molybdenum wire for wire cutting before the steel plate cutting is started.

10. The wire cutting aid of claim 9, wherein, The first rack and the second rack are provided with protection devices on the other sides opposite to the connecting assembly, the protection devices extend transversely out of the side surfaces of the first rack and the second rack, one end of each protection device is connected with the first rack, the other end is connected with the second rack, and the protection devices are used for accommodating the molybdenum wire after the steel plate cutting is completed.

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