Ring material punching waste cutting device and ring material punching system

Abstract

The utility model relates to the technical field of ring material punching, in particular to a ring material punching waste cutting device and a ring material punching system. The ring material punching waste cutting-off device comprises a first die holder, a second die holder, a connecting assembly, a first cutting-off tool and a second cutting-off tool. The first die holder and the second die holder are arranged in parallel at an interval, the first die holder and the second die holder are both connected with the connecting assembly, and at least one of the first die holder and the second die holder is movably connected with the connecting assembly; one of the first cut-off tool and the second cut-off tool is connected with the first die holder, and the other one is connected with the second die holder; the first die holder or the second die holder is used for driving the first cut-off tool and the second cut-off tool to be close to each other under the driving effect of a machine tool so as to cut off ring material punching waste. The ring material punching waste cutting device is simple in structure, flexible and convenient to use, capable of reducing the ring material processing cost, wide in application range and capable of improving the punching efficiency of ring materials.

Description

TECHNICAL FIELD

[0001] The utility model relates to coil material punching technology field, specifically, relate to a coil material punching waste cutting device and coil material punching system. BACKGROUND

[0002] In the traditional metal material processing process, the generation of waste is inevitable, especially the processing of coil material, often after uncoiling processing, if the waste is not treated, the waste after uncoiling is huge and inconvenient to store. UTILITY MODEL CONTENT

[0003] The utility model discloses a coil material punching waste cutting device and coil material punching system, which has simple structure, flexible and convenient use, can reduce the processing cost of coil material, has wide application range and can improve the punching efficiency of coil material.

[0004] The embodiment of the utility model can be realized as follows:

[0005] In the first aspect, the utility model provides a coil material punching waste cutting device, and the coil material punching waste cutting device comprises a first die holder, a second die holder, a connecting assembly, a first cutting knife and a second cutting knife.

[0006] The first die holder and the second die holder are arranged in parallel and are spaced apart, the first die holder and the second die holder are connected with the connecting assembly, and at least one of the first die holder and the second die holder is movably connected with the connecting assembly; one of the first cutting knife and the second cutting knife is connected with the first die holder, and the other is connected with the second die holder.

[0007] Among them, the first die holder or the second die holder is used to drive the first cutting knife and the second cutting knife to approach each other to cut off the coil material punching waste under the driving action of the machine tool.

[0008] In the optional implementation, the coil material punching waste cutting device further comprises a machine tool driving connecting block, and the machine tool driving connecting block is connected with the machine tool transmission.

[0009] The machine tool driving connecting block is connected with one of the first die holder and the second die holder, or is used to press and hold one of the first die holder and the second die holder, so as to drive the first cutting knife and the second cutting knife to approach each other.

[0010] In the optional implementation, the connecting assembly comprises a plurality of arrayed guide columns, and the plurality of guide columns extend in a direction perpendicular to the first die holder.

[0011] Among them, along the extension direction of the guide column, at least one of the first die holder and the second die holder is slidably connected with the plurality of guide columns.

[0012] In an optional embodiment, the connecting assembly further comprises a plurality of first connecting pieces, each of the guide columns is connected with a first connecting piece at both ends;

[0013] The first connecting piece is used for abutting against the first die holder or the second die holder to limit the first die holder or the second die holder from sliding out of the guide column.

[0014] In an optional embodiment, the machine tool driving connecting block is connected with the first die holder; the connecting assembly further comprises a plurality of second connecting pieces and a plurality of third connecting pieces;

[0015] Each of the guide columns is connected with a second connecting piece at one end, and the second connecting piece is used for abutting against the first die holder to limit the first die holder from sliding out of the guide column; the other end of each of the guide columns is connected with the second die holder through a third connecting piece.

[0016] In an optional embodiment, the first die holder is provided with a plurality of sliding connecting holes, each of the sliding connecting holes is correspondingly slidably connected with a guide column.

[0017] In an optional embodiment, the connecting assembly further comprises a plurality of elastic pieces, each of the guide columns is sleeved with an elastic piece, and the elastic piece is used for abutting against the first die holder and the second die holder to make one or both of the first die holder and the second die holder have a tendency of moving towards a direction away from each other.

[0018] In an optional embodiment, the coil material punching waste cutting device further comprises a first cutter holder and a second cutter holder, the first cutter holder is connected with the first die holder, the second cutter holder is connected with the second die holder, and a first cutting knife and a second cutting knife are respectively connected with the first cutter holder and the second cutter holder.

[0019] In an optional embodiment, the connecting assembly comprises four guide columns, and the four guide columns are distributed around the first cutter holder and the second cutter holder.

[0020] In a second aspect, the utility model provides a coil material punching system, coil material punching system includes machine tool and above -mentioned coil material punching waste cutting device;

[0021] The machine tool is used for punching the coil material, and conveying the coil material punching waste formed towards the coil material punching waste cutting device;

[0022] The coil material punching waste cutting device is used for cutting the coil material punching waste under the driving action of the machine tool.

[0023] The coil material punching waste cutting device and the coil material punching system provided by the utility model embodiment have the beneficial effects that:

[0024] The ring material punching waste cutting device comprises a first die holder, a second die holder, a connecting assembly, a first cutting knife and a second cutting knife; the first die holder and the second die holder are arranged in parallel and at intervals, the first die holder and the second die holder are connected with the connecting assembly, and at least one of the first die holder and the second die holder is movably connected with the connecting assembly; one of the first cutting knife and the second cutting knife is connected with the first die holder, and the other is connected with the second die holder; wherein the first die holder or the second die holder is used to drive the first cutting knife and the second cutting knife to approach each other to cut the ring material punching waste under the driving action of the machine tool. The ring material punching waste cutting device has simple structure, flexible and convenient use, can reduce the processing cost of the ring material, has wide application range, and can improve the punching efficiency of the ring material. BRIEF DESCRIPTION OF DRAWINGS

[0025] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments. It should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as a limitation to the scope. For those skilled in the art, other related drawings can also be obtained without creative labor on the basis of these drawings.

[0026] Figure 1 The structure schematic diagram of the ring material punching waste cutting device in the first perspective provided by the present embodiment;

[0027] Figure 2 The structure schematic diagram of the ring material punching waste cutting device in the second perspective provided by the present embodiment;

[0028] Figure 3 The sectional view of the ring material punching waste cutting device provided by the present embodiment;

[0029] Figure 4 The cutting schematic diagram of the ring material punching waste cutting device in the third perspective provided by the present embodiment;

[0030] Figure 5 The cutting schematic diagram of the ring material punching waste cutting device in the fourth perspective provided by the present embodiment.

[0031] Figure: 100-ring material punching waste cutting device; 110-first die holder; 120-second die holder; 130-connecting assembly; 140-first cutting knife; 150-second cutting knife; 160-machine tool driving connecting block; 131-guide column; 132-second connecting piece; 133-elastic piece; 170-first knife holder; 180-second knife holder. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme of the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings can be arranged and designed in various different configurations.

[0033] Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of the present application.

[0034] It should be noted that: similar reference numbers and letters represent similar items in the following drawings, therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0035] In the description of the present application, it should be noted that if the terms "upper", "lower", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of the present application is usually placed, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore, it cannot be understood as a limitation on the present application.

[0036] In addition, if the terms "first", "second" and the like appear, they are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0037] It should be noted that the features in the embodiments of the present application can be combined with each other without conflict.

[0038] Please refer to Figures 1-5 The present embodiment provides a material cutting device 100, which comprises a first die seat 110, a second die seat 120, a connecting assembly 130, a first cutting knife 140 and a second cutting knife 150.

[0039] The first die seat 110 and the second die seat 120 are arranged in parallel and spaced apart, the first die seat 110 and the second die seat 120 are connected with the connecting assembly 130, and at least one of the first die seat 110 and the second die seat 120 is movably connected with the connecting assembly 130; one of the first cutting knife 140 and the second cutting knife 150 is connected with the first die seat 110, and the other is connected with the second die seat 120;

[0040] The first die holder 110 or the second die holder 120 is used to drive the first cutting knife 140 and the second cutting knife 150 to approach each other to cut off the punching waste of the coil material under the driving action of the machine tool.

[0041] Please refer to Figures 1-5 The working principle of the coil material punching waste cutting device 100 is as follows:

[0042] The coil material punching waste cutting device 100 comprises a first die holder 110, a second die holder 120, a connecting assembly 130, a first cutting knife 140 and a second cutting knife 150.

[0043] The first die holder 110 and the second die holder 120 are arranged in parallel and at intervals, the first die holder 110 and the second die holder 120 are connected with the connecting assembly 130, and at least one of the first die holder 110 and the second die holder 120 is movably connected with the connecting assembly 130; one of the first cutting knife 140 and the second cutting knife 150 is connected with the first die holder 110, and the other is connected with the second die holder 120; thus, when the first die holder 110 and the second die holder 120 move relatively, the first cutting knife 140 and the second cutting knife 150 can be driven to approach or move away from each other, and when the first cutting knife 140 and the second cutting knife 150 approach each other, the waste material between the first cutting knife 140 and the second cutting knife 150 can be cut off.

[0044] In addition, when the first cutting knife 140 and the second cutting knife 150 are driven to approach or move away from each other, the first die holder 110 or the second die holder 120 is used to be connected with the transmission of the machine tool to drive the first cutting knife 140 and the second cutting knife 150 to approach each other to cut off the punching waste of the coil material. As shown in Figure 4 and Figure 5 When the waste material A is introduced into the coil material punching waste cutting device 100, it will be cut into waste material B.

[0045] Specifically, please refer to Figures 1-5 The first die holder 110 or the second die holder 120 is connected with the movable part of the machine tool, and the first cutting knife 140 or the second cutting knife 150 of the coil material punching waste cutting device 100 can be driven to move when the machine tool punches the coil material, so that the punching of the coil material and the cutting of the waste material can be based on the power of the machine tool, thereby simplifying the cutting structure of the waste material; it should be noted that the movable part of the machine tool can be a punching head or a movable frame connected with the punching head.

[0046] Moreover, in this way, the punching of the coil material can be synchronized with the step of processing the waste material generated thereby, so that the output waste material can be avoided from being wound and thus the situation of being inconvenient to handle can be avoided.

[0047] In conclusion, the coil material punching waste cutting device 100 has simple structure, flexible and convenient use, can reduce the processing cost of the coil material, has wide application range, and can improve the punching efficiency of the coil material.

[0048] Further, please refer to Figures 1-5 In this embodiment, in order to facilitate the driving connection of the coil material punching waste cutting device 100, the coil material punching waste cutting device 100 further comprises a machine tool driving connection block 160, which is drivingly connected with the machine tool; the machine tool driving connection block 160 is connected with one of the first die holder 110 and the second die holder 120, or is used to press and hold one of the first die holder 110 and the second die holder 120, thereby driving the first cutting knife 140 and the second cutting knife 150 to approach each other. That is, in the process of use, the machine tool driving connection block 160 can be connected with one of the first die holder 110 and the second die holder 120, thereby driving the first die holder 110 and the second die holder 120 to approach or move away from each other; or the machine tool driving connection block 160 can be pressed and held to one of the first die holder 110 and the second die holder 120 under the action of the external force of the machine tool, so that the two can approach each other;

[0049] The difference between the above two modes is that when the machine tool driving connection block 160 is connected with one of the first die holder 110 and the second die holder 120, the machine tool driving connection block 160 can drive the first die holder 110 and the second die holder 120 to approach or move away from each other; while when the machine tool driving connection block 160 is used to press and hold one of the first die holder 110 and the second die holder 120, the machine tool driving connection block 160 applies a pressing force to one of the first die holder 110 and the second die holder 120, so that the two can approach each other, while in the movement of moving away from each other, other structures need to be configured to avoid configuring a spring between the first die holder 110 and the second die holder 120, so that the first die holder 110 and the second die holder 120 can be separated under the condition of not being pressed by the spring.

[0050] When the first cutting blade 140 and the second cutting blade 150 of the waste material cutting device 100 move closer or further apart, this is achieved through the relative movement of the first mold base 110 and the second mold base 120. Based on this, in order to provide positioning and guidance for the movement of the first mold base 110 and the second mold base 120, the connecting assembly 130 includes a plurality of arrayed guide posts 131, which extend in a direction perpendicular to the first mold base 110. Along the extension direction of the guide posts 131, at least one of the first mold base 110 and the second mold base 120 is slidably connected to the plurality of guide posts 131.

[0051] Based on the above-described structure of the guide post 131, the connecting assembly 130 may further include a plurality of first connectors, with each guide post 131 having a first connector connected to both ends; the first connectors are used to abut against the first mold base 110 or the second mold base 120 to restrict the first mold base 110 or the second mold base 120 from sliding out of the guide post 131.

[0052] Please refer to Figures 1-5 In this embodiment, a machine tool drive connecting block 160 is connected to the first mold base 110. When cutting waste material, the machine tool drives the first mold base 110 to move relative to the second mold base 120, thereby causing the first cutting blade 140 to move relative to the second cutting blade 150. This cuts the waste material located between the first cutting blade 140 and the second cutting blade 150. To improve the stability of the waste material cutting device 100, the connecting assembly 130 also includes multiple second connecting members 132 and multiple third connecting members. One end of each guide post 131 is connected to a second connecting member 132, which abuts against the first mold base 110 to prevent the first mold base 110 from sliding out of the guide post 131. The other end of each guide post 131 is connected to the second mold base 120 via a third connecting member. That is, when cutting waste material, by connecting the second mold base 120 to the guide post 131, and the first mold base 110 being slidably connected to the guide post 131, the first mold base 110 can be moved by the moving parts of the machine tool while the second mold base 120 is relatively fixed to the bed or frame of the machine tool, thereby cutting the waste material.

[0053] Based on the above structure, in order to allow the first mold base 110 and the guide post 131 to slide together, the first mold base 110 is provided with multiple sliding connection holes, each of which corresponds to a guide post 131 for sliding engagement.

[0054] Further, please refer to Figures 1-5In this embodiment, when the machine tool drive connecting block 160 presses one of the first mold base 110 and the second mold base 120, in order to allow the first mold base 110 and the second mold base 120 to move away from each other, the connecting assembly 130 also includes a plurality of elastic elements 133. Each guide post 131 is fitted with an elastic element 133. The elastic element 133 is used to abut against the first mold base 110 and the second mold base 120, so that one or both of the first mold base 110 and the second mold base 120 tend to move in a direction away from each other. The purpose of this arrangement is to enable the first mold base 110 and the second mold base 120 to move in a direction away from each other under the action of the elastic element 133, so that the first cutting blade 140 and the second cutting blade 150 are spaced apart when the first mold base 110 is not driven by the machine tool, so as to form a space for waste material to pass through.

[0055] Further, please refer to Figures 1-5 To facilitate the installation of the first cutting blade 140 and the second cutting blade 150, the waste cutting device 100 for circular stamping also includes a first blade holder 170 and a second blade holder 180. The first blade holder 170 is connected to the first die holder 110, and the second blade holder 180 is connected to the second die holder 120. The first cutting blade 140 and the second cutting blade 150 are respectively connected to the first blade holder 170 and the second blade holder 180. This arrangement also facilitates the disassembly and maintenance of the first cutting blade 140 and the second cutting blade 150. Furthermore, to improve the stability of use, this embodiment uses a connection assembly 130 including four guide posts 131, which are distributed around the first blade holder 170 and the second blade holder 180. It should be noted that the spacing between the guide posts 131 located on both sides of the waste along the waste passage direction is sufficient for the waste to pass through.

[0056] Based on the above, please refer to Figures 1-5 This embodiment also provides a ring-shaped material stamping system, which includes a machine tool and the above-mentioned ring-shaped material stamping waste cutting device 100;

[0057] The machine tool is used to punch the ring material and convey the resulting ring material punching waste toward the ring material punching waste cutting device 100; the ring material punching waste cutting device 100 is used to cut the ring material punching waste under the driving action of the machine tool.

[0058] Therefore, this ring-shaped material stamping system can stamp materials to obtain stamped ring-shaped materials through a machine tool during use. The resulting waste material is then conveyed to the ring-shaped material stamping waste cutting device 100. Moreover, the ring-shaped material stamping waste cutting device 100 can handle waste material of different specifications and cut it. Therefore, the ring-shaped material stamping waste cutting device 100 has the advantage of wide applicability. Furthermore, the ring-shaped material stamping waste cutting device 100 is used to cut the ring-shaped material stamping waste under the drive of the machine tool. Therefore, the power source of the machine tool can be used as the power source of the ring-shaped material stamping waste cutting device 100 during the waste cutting process. This simplifies the structure of the ring-shaped material stamping waste cutting device 100 and reduces its operating cost, thereby improving its operational flexibility.

[0059] It should also be noted that, through the above structural design, the spacing of the guide posts 131 of the connecting component 130 can be adjusted to enable it to handle the cutting of waste materials of various specifications, thereby expanding its application range and thus having good compatibility.

[0060] The above are merely specific embodiments of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model.

Claims

1. A device for cutting waste material during the stamping of ring stock, characterized in that: The waste cutting device for punching rings includes a first die base, a second die base, a connecting assembly, a first cutting blade, and a second cutting blade; The first mold base and the second mold base are arranged parallel to each other and spaced apart. Both the first mold base and the second mold base are connected to the connecting assembly, and at least one of the first mold base and the second mold base is movably connected to the connecting assembly. One of the first cutting blade and the second cutting blade is connected to the first mold base, and the other is connected to the second mold base. The first mold base or the second mold base is used to drive the first cutting blade and the second cutting blade to move closer to each other under the driving action of the machine tool to cut the ring material punching waste.

2. The waste cutting device for ring punching according to claim 1, characterized in that: The waste cutting device for punching and cutting the circular material also includes a machine tool drive connection block, which is connected to the machine tool transmission. The machine tool drive connecting block is connected to one of the first mold base and the second mold base, or is used to press one of the first mold base and the second mold base, thereby driving the first cutting blade and the second cutting blade to move closer to each other.

3. The waste cutting device for ring punching according to claim 2, characterized in that: The connecting component includes a plurality of arrayed guide posts, which extend in a direction perpendicular to the first mold base; Wherein, along the extending direction of the guide post, at least one of the first mold base and the second mold base is slidably connected to the plurality of guide posts.

4. The waste cutting device for ring punching according to claim 3, characterized in that: The connecting assembly further includes a plurality of first connectors, and each guide post is connected to a first connector at both ends; The first connector is used to abut against the first mold base or the second mold base to prevent the first mold base or the second mold base from sliding out of the guide post.

5. The waste cutting device for ring blank punching according to claim 3, characterized in that: The machine tool drive connecting block is connected to the first mold base; the connecting assembly also includes a plurality of second connecting parts and a plurality of third connecting parts; One end of each guide post is connected to the second connector, which abuts against the first mold base to prevent the first mold base from sliding out of the guide post; the other end of each guide post is connected to the second mold base through the third connector.

6. The waste cutting device for ring punching according to claim 5, characterized in that: The first mold base is equipped with multiple sliding connection holes, and each sliding connection hole corresponds to a guide post for sliding engagement.

7. The waste cutting device for ring-shaped punching according to claim 3, characterized in that: The connecting assembly further includes a plurality of elastic elements, each of the guide posts being fitted with one of the elastic elements, the elastic elements being used to abut against the first mold base and the second mold base, so that one or both of the first mold base and the second mold base have a tendency to move in a direction away from each other.

8. The waste cutting device for ring-shaped punching according to any one of claims 1-7, characterized in that: The waste cutting device for punching rings further includes a first cutter holder and a second cutter holder. The first cutter holder is connected to the first mold base, and the second cutter holder is connected to the second mold base. The first cutting blade and the second cutting blade are respectively connected to the first cutter holder and the second cutter holder.

9. The waste cutting device for ring-shaped punching according to claim 8, characterized in that: The connecting assembly includes four guide posts, which are distributed around the first tool holder and the second tool holder.

10. A ring blanking system, characterized in that... ； The coil stamping system includes a machine tool and a coil stamping waste cutting device as described in any one of claims 1-9; The machine tool is used to punch ring material and convey the resulting ring material punching waste towards the ring material punching waste cutting device; The waste material cutting device for ring punching is used to cut the waste material for ring punching under the driving action of the machine tool.

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