Stainless steel wire cutting device

Abstract

The utility model relates to the field of steel wire cutting devices, in particular to a stainless steel wire cutting device which comprises a workbench, the rear portion of the top of the workbench is in bolted connection with a mounting frame, the upper portion of the front face of the mounting frame is in bolted connection with a mounting groove, and the inner side of an inner cavity of the mounting groove is rotationally connected with a cross rotating rod through a bearing. Sliding grooves are formed in the upper side and the lower side of an inner cavity of the mounting groove correspondingly, sliding blocks are slidably connected to the inner sides of the sliding grooves, rectangular shells are connected to the inner sides of the sliding blocks in a bolted mode correspondingly, and first bevel wheels are rotationally connected to the left sides of inner cavities of the rectangular shells through bearings. Through the components such as the mounting frame, the mounting groove, the cross-shaped rotating rod, the sliding groove, the sliding block, the rectangular shell, the first cone pulley and the cross-shaped groove, a user can determine the length of a cut steel wire section only by determining the rectangular shell or directly observing and measuring the distance between the cutting knives, so that the length of the cut steel wire section is conveniently controlled, and the working efficiency is improved. And the use flexibility of the cutting device is improved.

Description

Technical Field

[0001] The utility model relates to the field of steel wire cutting devices, in particular to a stainless steel wire cutting device. Background Art

[0002] Stainless steel wire is produced through a metal plastic processing process in which a wire rod or billet is drawn through the die of a drawing die under the action of a drawing force to produce small-section steel or nonferrous metal wire. Drawing can be used to produce wires of various cross-sectional shapes and sizes from various metals and alloys. The drawn wires are precise in size and have a smooth surface. The drawing equipment and dies are simple, making them easy to manufacture.

[0003] When using stainless steel wire, different products and different locations require different lengths of stainless steel wire, and several stainless steel wires of the same length are required in one location. When cutting the stainless steel wire to length, it is generally marked on the stainless steel wire and then cut at the marked position. Automatic fixed-length cutting is not possible, and the continuous cutting efficiency is low.

[0004] Therefore, it is necessary to invent a stainless steel wire cutting device to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a stainless steel wire cutting device which can effectively solve the above technical problems.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stainless steel wire cutting device, comprising a workbench, a mounting bracket bolted to the rear of the top of the workbench, a mounting slot bolted to the upper front of the mounting bracket, a cross rotating rod rotatably connected to the inner side of the inner cavity of the mounting slot through a bearing, a slide groove is provided on the upper and lower sides of the inner cavity of the mounting slot, a slider is slidably connected to the inner side of the slide groove, a rectangular shell is bolted to the inner side of the slider, a first cone wheel is rotatably connected to the left side of the inner cavity of the rectangular shell through a bearing, and the first cone wheel is rotatably connected to the left side of the inner cavity of the rectangular shell. A cross groove is provided on the inner side of the cone wheel, and the surface of the cross groove is slidably connected to the surface of the cross rotating rod. The back side of the inner cavity of the rectangular shell is rotatably connected to the second cone wheel through a bearing, and the surface of the second cone wheel is meshed with the surface of the second cone wheel. The back side of the second cone wheel is bolted to a turntable, and the front side of the turntable is rotatably connected to a connecting rod through a bearing. A sliding sleeve is bolted to the front side of the rectangular shell, and a connecting rod is slidably connected to the inner side of the sliding sleeve, and the top of the connecting rod is rotatably connected to the bottom of the connecting rod through a bearing, and a cutting knife is bolted to the bottom of the connecting rod.

[0007] Preferably, a stepper motor is bolted to the left side of the mounting slot, and the left side of the cross rotating rod passes through the mounting slot and is bolted to the output end of the stepper motor, so that the stepper motor serves as a driving source to drive the cross rotating rod to rotate.

[0008] Preferably, the upper parts of the mounting slots and the mounting brackets are both provided with through slots, and the back sides of the rectangular shells are both bolted with handles through the through slots, so that the user can drive the rectangular shells to move horizontally on the surface of the cross-rotating rod through the handles, thereby adjusting the distance between the rectangular shells. At the same time, the through slots enable the handles to pass through the mounting slots and be connected and fixed to the rectangular shells.

[0009] Preferably, a cutting groove is arranged on the top of the workbench and bolted thereto, and the cutting knife is assisted by the cutting groove to cut the stainless steel wire.

[0010] Preferably, the left side of the workbench is rotatably connected to a winding roller via a bearing, so that the user can wind the steel wire roll on the surface of the winding roller to perform synchronous cutting of multiple rolls of steel wire, thereby improving the working efficiency of the cutting device.

[0011] Preferably, a feeding limit ring is bolted to the left side of the top of the workbench, so that the steel wire can pass through the feeding limit ring, and the feeding limit ring forms a feeding channel to prevent the steel wire from deflecting during the feeding movement.

[0012] Preferably, an active feeding roller is bolted to the left side of the top of the workbench, which can rotate to drive the steel wire to detach from the surface of the winding roller and continuously feed the wire to the bottom of the cutting knife for continuous cutting operation.

[0013] Preferably, an electric push plate is bolted to the lower part of the front surface of the mounting frame, and the cut wire segments can be pushed to the front of the workbench by the electric push plate for discharging operations.

[0014] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0015] 1. Through the mounting frame, mounting slot, cross rotating rod, slide slot, slider, rectangular shell, first cone wheel, cross slot and other components, the user only needs to determine the rectangular shell or directly observe and measure the distance between the cutting knives to determine the length of the wire segment after cutting, thereby facilitating the control of the length of the wire cutting segment and improving the flexibility of the cutting device;

[0016] 2. Through the second cone wheel, turntable, connecting rod, sliding sleeve, connecting rod, cutting knife and other components, the cutting speed is adjusted by controlling the rotation speed of the stepping motor. This method can achieve the cutting process without manual participation. The cutting speed and length can be freely adjusted, while improving the efficiency and stability of the device in cutting the steel wire. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments described in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0018] Figure 1 This is a front view of the overall structure of the utility model;

[0019] Figure 2 This is a front sectional view of the overall structure of the utility model;

[0020] Figure 3 It is a partial structural top view of the utility model;

[0021] Figure 4 It is a side view of a part of the connection structure of the utility model;

[0022] Figure 5 For the utility model Figure 2 A magnified view of the structure at center A.

[0023] Description of reference numerals:

[0024] 1. Workbench; 2. Mounting frame; 3. Mounting slot; 4. Cross rotating rod; 5. Slide slot; 6. Slider; 7. Rectangular shell; 8. First cone wheel; 9. Cross slot; 10. Second cone wheel; 11. Turntable; 12. Connecting rod; 13. Slide sleeve; 14. Connecting rod; 15. Cutting knife; 16. Stepper motor; 17. Through slot; 18. Handle; 19. Cutting slot; 20. Winding roller; 21. Feed limit ring; 22. Active feed roller; 23. Electric push plate. DETAILED DESCRIPTION

[0025] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0026] The utility model provides Figure 1-5The stainless steel wire cutting device shown in the figure includes a workbench 1, a mounting frame 2 is bolted to the rear of the top of the workbench 1, a mounting slot 3 is bolted to the upper part of the front of the mounting frame 2, a cross rotating rod 4 is rotatably connected to the inner side of the inner cavity of the mounting slot 3 through a bearing, a slide groove 5 is provided on the upper and lower sides of the inner cavity of the mounting slot 3, a slider 6 is slidably connected to the inner side of the slide groove 5, a rectangular shell 7 is bolted to the inner side of the slider 6, a first cone wheel 8 is rotatably connected to the left side of the inner cavity of the rectangular shell 7 through a bearing, a cross slot 9 is provided on the inner side of the first cone wheel 8, and the surface of the cross slot 9 is provided with a cross slot 9. The surface is slidably connected to the surface of the cross rotating rod 4, the back of the inner cavity of the rectangular shell 7 is rotatably connected to the second cone wheel 10 through a bearing, and the surface of the second cone wheel 10 is engaged with the surface of the second cone wheel 10, the back of the second cone wheel 10 is bolted to a turntable 11, and the front of the turntable 11 is rotatably connected to a connecting rod 12 through a bearing, the front of the rectangular shell 7 is bolted to a sliding sleeve 13, the inner side of the sliding sleeve 13 is slidably connected to a connecting rod 14, and the top of the connecting rod 14 is rotatably connected to the bottom of the connecting rod 12 through a bearing, and the bottom of the connecting rod 14 is bolted to a cutting knife 15.

[0027] A stepper motor 16 is bolted to the left side of the mounting slot 3 , and the left side of the cross rotating rod 4 passes through the mounting slot 3 and is bolted to the output end of the stepper motor 16 , so that the stepper motor 16 acts as a driving source to drive the cross rotating rod 4 to rotate.

[0028] A through slot 17 is provided on the upper portion of the mounting slot 3 and the mounting bracket 2, and a handle 18 is bolted to the back of the rectangular shell 7 through the through slot 17, so that the user can drive the rectangular shell 7 to move horizontally on the surface of the cross-rotating rod 4 through the handle 18, thereby adjusting the distance between the rectangular shells 7. At the same time, the through slot 17 enables the handle 18 to pass through the mounting slot 3 and be connected and fixed to the rectangular shell 7.

[0029] A cutting groove 19 is arranged and bolted on the top of the workbench 1, and the cutting knife 15 is assisted by the cutting groove 19 to cut the stainless steel wire.

[0030] The left side of the workbench 1 is rotatably connected to a winding roller 20 via a bearing, which makes it easy for the user to wind the steel wire roll around the surface of the winding roller 20 and perform synchronous cutting of multiple rolls of steel wire, thereby improving the working efficiency of the cutting device.

[0031] A feeding limit ring 21 is bolted to the left side of the top of the workbench 1, so that the steel wire can pass through the feeding limit ring 21, and the feeding limit ring 21 forms a feeding channel to prevent the steel wire from deflecting during the feeding movement.

[0032] An active feeding roller 22 is arranged and bolted on the left side of the top of the workbench 1. The active feeding roller 22 can rotate to drive the steel wire to separate from the surface of the winding roller 20 and continuously feed the wire to the bottom of the cutting knife 15 for continuous cutting operation.

[0033] An electric push plate 23 is arranged and bolted at the lower part of the front of the mounting frame 2, and the electric push plate 23 can push the cut steel wire segments to the front of the workbench 1 for unloading operation.

[0034] Refer to the instruction manual Figure 1-5 , working principle: through the mounting frame 2, mounting slot 3, cross rotating rod 4, slide slot 5, slider 6, rectangular shell 7, first cone wheel 8, cross slot 9 and other components, before the device is operated, it is first necessary to determine the cutting length of each section of steel wire. After determination, the rectangular shell 7 can be manually driven by the handle 18 to move horizontally in the slide slot 5. During this process, the first cone wheel 8 in the rectangular shell 7 is not fixed on the surface of the cross rotating rod 4, so it can move horizontally on the surface of the cross rotating rod 4 through the cross slot 9. At the same time, during the rotation of the cross rotating rod 4, it can also drive the first cone wheel 8 to rotate through the cross slot 9. The user only needs to determine the distance between the rectangular shell 7 or directly observe and measure the cutting knife 15 to determine the length of the steel wire segment after cutting, thereby facilitating the control of the length of the steel wire cutting segment and improving the flexibility of the cutting device. The second cone wheel 10, the turntable 11, the connecting rod 12, the sliding sleeve 13, the connecting rod 14, the cutting knife 15 and other components are used in the process of using the device. By starting the stepper motor 16, the cross rotating rod 4 drives the second cone wheel 10 to rotate through the first cone wheel 8, and then the second cone wheel 10 can synchronously drive the turntable 11 to rotate. During the rotation of the turntable 11, the top of the connecting rod 12 will be driven to rotate at a uniform speed, and the other end of the connecting rod 12 will pull or push the connecting rod 14 to move vertically back and forth in the sliding sleeve 13. The cutting knife 15 will also be driven to reciprocate vertically to cut the lower steel wire. The cutting speed is adjusted by controlling the rotation speed of the stepper motor 16. This method can achieve the cutting process without manual participation. The cutting speed and length can be freely adjusted, while improving the efficiency and stability of the device in cutting the steel wire.

[0035] The above description is merely illustrative of certain exemplary embodiments of the present invention. It goes without saying that those skilled in the art will be able to modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A stainless steel wire cutting device, comprising a workbench (1), characterized in that: The rear part of the top of the workbench (1) is bolted with a mounting frame (2), the upper part of the front of the mounting frame (2) is bolted with a mounting groove (3), the inner side of the inner cavity of the mounting groove (3) is rotatably connected to a cross rotating rod (4) through a bearing, the upper and lower sides of the inner cavity of the mounting groove (3) are provided with a slide groove (5), the inner side of the slide groove (5) is slidably connected to a slider (6), the inner side of the slider (6) is bolted with a rectangular shell (7), the left side of the inner cavity of the rectangular shell (7) is rotatably connected to a first cone wheel (8) through a bearing, the inner side of the first cone wheel (8) is provided with a cross groove (9), and the surface of the cross groove (9) is aligned with the cross rotating rod (4 ) is slidably connected to the surface of the rectangular shell (7), the back side of the inner cavity of the rectangular shell (7) is rotatably connected to the second cone wheel (10) through a bearing, and the surface of the second cone wheel (10) is meshed with the surface of the second cone wheel (10), the back side of the second cone wheel (10) is bolted to a turntable (11), the front side of the turntable (11) is rotatably connected to a connecting rod (12) through a bearing, the front side of the rectangular shell (7) is bolted to a sliding sleeve (13), the inner side of the sliding sleeve (13) is slidably connected to a connecting rod (14), and the top of the connecting rod (14) is rotatably connected to the bottom of the connecting rod (12) through a bearing, and the bottom of the connecting rod (14) is bolted to a cutting knife (15).

2. The stainless steel wire cutting device according to claim 1, characterized in that: The left side of the installation slot (3) is bolted with a stepping motor (16), and the left side of the cross rotating rod (4) passes through the installation slot (3) and is bolted to the output end of the stepping motor (16).

3. The stainless steel wire cutting device according to claim 1, characterized in that: The upper parts of the installation slot (3) and the installation frame (2) are both provided with through slots (17), and the back side of the rectangular shell (7) is bolted with a handle (18) passing through the through slot (17).

4. The stainless steel wire cutting device according to claim 1, characterized in that: The top of the workbench (1) is bolted with cutting grooves (19).

5. The stainless steel wire cutting device according to claim 1, characterized in that: The left side of the workbench (1) is rotatably connected to a winding roller (20) via a bearing.

6. The stainless steel wire cutting device according to claim 1, characterized in that: A feeding limit ring (21) is bolted to the left side of the top of the workbench (1).

7. The stainless steel wire cutting device according to claim 1, characterized in that: An active feeding roller (22) is arranged and bolted on the left side of the top of the workbench (1).

8. The stainless steel wire cutting device according to claim 1, characterized in that: An electric push plate (23) is bolted to the lower portion of the front face of the mounting frame (2).

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