Alloy wire shearing device with adjusting structure

Abstract

The utility model belongs to the technical field of machining, and particularly relates to an alloy wire shearing device with an adjusting structure, which comprises a shearing machine, an operation table fixedly mounted on the surface of the shearing machine, an electric telescopic rod mounted on the surface of the operation table, a first bolt transversely connected to the surface of the electric telescopic rod in a penetrating manner, and a moving rod transversely connected to the surface of the first bolt in a penetrating manner, the bottom surface of the adjusting rod is in threaded connection with a connecting block, and the bottom surface of the connecting block is connected with a lower pressing plate in a clamped mode. And meanwhile, the feeding length of the limiting frame is adjusted according to the fixed position of a second bolt connected to the surface of the limiting frame on the moving rod, so that the feeding distance is adjusted according to the cutting length of the alloy wire, and meanwhile, the adjusting rod is rotated downwards according to the diameter of the alloy wire to drive the lower pressing plate to press the alloy wire downwards to limit and fix the position of the alloy wire.

Description

Technical Field

[0001] The utility model belongs to the technical field of mechanical processing, and in particular relates to an alloy wire shearing device with an adjusting structure. Background Art

[0002] The alloy wire shearing device is a device specially used for shearing alloy wires. Alloy wires are widely used in aerospace, automobile manufacturing, electronics industry and other fields due to their high hardness, high strength and high wear resistance. Among them, the "online shearing device for aluminum alloy strips" disclosed in the application number "CN202122183002.7" is also an increasingly mature technology. In the alloy wire production process, seven alloy wires are placed on the operating table of the cutting machine, and then cut with a blade to obtain the required length of alloy wire. However, the device also has the following defects: However, when the above-mentioned equipment is in use, the existing shearing device needs to be manually loaded, which is more dangerous and has low production efficiency. In addition, the existing shearing device has a fixed structure of the clamping device, and the fixing device cannot be adjusted according to demand when shearing alloy wires of different lengths and diameters. Utility Model Content

[0003] The purpose of the utility model is to provide an alloy wire shearing device with an adjustment structure, aiming to solve the problem in the prior art that when the above-mentioned equipment is in use, the existing shearing device needs manual loading, which is highly dangerous and has low production efficiency, and the clamping device of the existing shearing device has a fixed structure, and the fixing device cannot be adjusted according to demand when shearing alloy wires of different lengths and diameters.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an alloy wire shearing device with an adjustment structure, comprising: a shearing machine, an operating table fixedly installed on the surface of the shearing machine, an electric telescopic rod installed on the surface of the operating table, the surface of the electric telescopic rod is connected to a first bolt, one end surface of the first bolt is threadedly connected to a moving rod, the surface of the moving rod is horizontally penetrated by a second bolt, the surface of the second bolt is threadedly connected to a limit frame, the top surface of the limit frame is longitudinally penetrated by an adjusting rod, the bottom surface of the adjusting rod is threadedly connected to a connecting block, and the bottom surface of the connecting block is snap-fitted to a lower pressure plate.

[0005] In order to utilize the electric telescopic rod to drive the first bolt to extend and retract for automatic loading, the utility model is an alloy wire shearing device with an adjustment structure. The operating table, the electric telescopic rod, the first bolt, the moving rod, the second bolt and the limit frame form a telescopic sliding connection structure. Five thread grooves are evenly spaced on the surface of the moving rod to match the shape and size of the second bolt.

[0006] In order to utilize the snap-fit ​​connection relationship between the connecting block and the lower pressure plate so that the lower lower pressure plate can freely rotate on the connecting block to adjust the angle when the upper adjusting rod rotates, the utility model is an alloy wire shearing device with an adjustment structure, the connecting block and the lower pressure plate form a snap-fit ​​connection structure, and the "T"-shaped protrusion at the bottom of the connecting block is consistent with the shape and size of the slot on the top surface of the lower pressure plate.

[0007] In order to utilize the motor to drive the gear to rotate, thereby allowing the meshing rack to move and push the feed plate to feed, the utility model is an alloy wire shearing device with an adjustment structure. One side surface of the operating table is connected to the extension plate, and the top surface of the extension plate is installed with a motor. The motor surface is connected to the motor shaft, and the motor shaft surface is connected to the gear. The gear surface is meshingly connected to the rack, and one side surface of the rack is fixedly connected to the feed plate.

[0008] In order to utilize the rotation of the motor to allow the gear connected thereto to drive the rack to move, the utility model is an alloy wire shearing device with an adjustment structure, wherein the motor, the motor shaft, the gear and the rack form a meshing connection structure.

[0009] In order to use the feed plate abutting against the operating table to push the alloy wire to feed it toward the limit frame in a directional manner, the utility model provides an alloy wire shearing device with an adjustment structure, wherein the feed plate is a "U"-shaped integrated structure and its shape and size are consistent with the limit frame.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1) The electric telescopic rod installed on the operating table drives the first bolt to extend and retract, which can push the connected limit frame forward to feed. At the same time, the feeding length of the limit frame is adjusted according to the position of the second bolt connected to the surface of the limit frame on the moving rod, so as to adjust the feeding distance according to the length of the alloy wire cutting. At the same time, the adjusting rod is rotated downward according to the diameter of the alloy wire to drive the lower pressing plate below to press the alloy wire downward to limit and fix its position;

[0012] 2) The motor installed on the extension plate connected to the surface of the operating table on one side is used to drive the gear connected to the surface of the motor shaft to rotate, so that the meshing rack moves to push the feed plate to feed automatically, which not only improves production efficiency but also avoids the risk of workers being easily injured when manually feeding. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0014] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0016] Figure 3 It is a schematic diagram of the top cross-sectional structure of the utility model;

[0017] Figure 4 It is a schematic diagram of an enlarged cross-sectional structure of the limiting frame part of the utility model;

[0018] Figure 5 For the utility model Figure 3 A schematic diagram of the enlarged structure of part A.

[0019] In the figure: 1. shearing machine; 2. operating table; 3. electric telescopic rod; 4. first bolt; 5. moving rod; 6. second bolt; 7. limit frame; 8. adjusting rod; 9. connecting block; 10. lower pressure plate; 11. extension plate; 12. motor; 13. motor shaft; 14. gear; 15. rack; 16. feed plate. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-5 The utility model provides the following technical solutions: an alloy wire shearing device with an adjustment structure, comprising: a shearing machine 1, an operating table 2 fixedly installed on the surface of the shearing machine 1, an electric telescopic rod 3 installed on the surface of the operating table 2, a first bolt 4 is horizontally penetrated and connected to the surface of the electric telescopic rod 3, a moving rod 5 is horizontally penetrated and connected to the surface of the first bolt 4, a second bolt 6 is horizontally penetrated and connected to the surface of the moving rod 5, a second bolt 6 is threadedly connected to a limiting frame 7 on the surface of the second bolt 6, a top surface of the limiting frame 7 is longitudinally penetrated and connected to an adjusting rod 8, a bottom surface of the adjusting rod 8 is threadedly connected to a connecting block 9, and a bottom surface of the connecting block 9 is snap-fitted and connected to a lower pressure plate 10.

[0022] Preferably, the operating table 2, the electric telescopic rod 3, the first bolt 4, the moving rod 5, the second bolt 6 and the limiting frame 7 form a telescopic sliding connection structure, and five thread grooves are evenly spaced on the surface of the moving rod 5 to match the shape and size of the second bolt 6.

[0023] During specific use, the length of the alloy wire to be cut is determined according to the need, and the connection position of the second bolt 6 connecting the moving rod 5 and the limiting frame 7 is adjusted, thereby adjusting the feed length to facilitate quantitative cutting.

[0024] Preferably, the connecting block 9 and the lower pressing plate 10 form a snap-fit ​​connection structure, and the “T”-shaped protrusion at the bottom of the connecting block 9 matches the shape and size of the card groove on the top surface of the lower pressing plate 10 .

[0025] During specific use, when the adjusting rod 8 rotates downward or upward on the top of the limit frame 7, the connecting block 9 at its bottom is engaged with the lower pressure plate 10 through the protrusions on the surface, so that the lower pressure plate 10 can automatically adjust the angle at the bottom of the connecting block 9 to avoid rotating together with the adjusting rod 8.

[0026] Preferably: one side surface of the operating table 2 is connected to the extension plate 11, the top surface of the extension plate 11 is installed with a motor 12, the surface of the motor 12 is connected to the motor shaft 13, the surface of the motor shaft 13 is connected to the gear 14, the surface of the gear 14 is meshed with the rack 15, and one side surface of the rack 15 is fixedly connected to the feed plate 16.

[0027] When in use, the motor 12 installed on the extension plate 11 rotates to drive the connected motor shaft 13 to rotate together, so that the gear 14 connected thereto drives the meshing rack 15 to move, thereby pushing the feed plate 16 to automatically feed.

[0028] Preferably, the motor 12, the motor shaft 13, the gear 14 and the rack 15 form a meshing connection structure.

[0029] When in use, the rotation of the motor 12 drives the connected motor shaft 13 to rotate together, so that the gear 14 connected thereto drives the meshing rack 15 to move, thereby pushing the feed plate 16 to feed materials.

[0030] Preferably, the feed plate 16 is a “U”-shaped integrated structure and its shape and size are consistent with those of the limiting frame 7 .

[0031] When in use, the feed plate 16 is used to abut against one end of the alloy wire and then pushed toward the limiting frame 7 for feeding.

[0032] Working principle: During the alloy wire production process, the alloy wire to be sheared is placed on the surface of the operating table 2, and then one end is inserted into several through grooves inside the limit frame 7, and then the position of the adjusting rod 8 threadedly connected on the limit frame 7 is rotated and adjusted according to the diameter and height of the alloy wire, so that it moves up or presses down, thereby driving the connected connecting block 9 and the lower pressure plate 10 below to clamp the bottom alloy wire for convenient and accurate cutting. After clamping, the motor 12 installed on the extension plate 11 is rotated to drive the meshing rack 15 connected through the connected motor shaft 13 and the gear 14 to push the alloy wire abutted on the feed plate 16 in the direction of the limit frame 7. At the same time, the alloy wire fixed in position on the limit frame 7 is driven by the electric telescopic rod installed on one side of the operating table 2 to drive the limit frame 7 to slide forward on the operating table 2. At the same time, the connection position of the second bolt 6 on the surface of the moving rod 5 can be adjusted according to the length requirement of the alloy wire, thereby adjusting the feeding length of the first bolt 4 and the moving rod 5 to facilitate the adjustment of the cutting length of the alloy wire. This is the characteristic of an alloy wire shearing device with an adjustment structure.

[0033] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein with equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An alloy wire shearing device with an adjustment structure, comprising: A shearing machine (1), characterized in that: an operating table (2) is fixedly installed on the surface of the shearing machine (1), an electric telescopic rod (3) is installed on the surface of the operating table (2), a first bolt (4) is horizontally penetrated and connected to the surface of the electric telescopic rod (3), the first bolt (4) is horizontally penetrated and connected to the surface of the moving rod (5), the moving rod (5) is horizontally penetrated and connected to the surface of the second bolt (6), the second bolt (6) is threadedly connected to the limit frame (7), the top surface of the limit frame (7) is longitudinally penetrated and connected to the adjusting rod (8), the bottom surface of the adjusting rod (8) is threadedly connected to the connecting block (9), and the bottom surface of the connecting block (9) is snap-fitted and connected to the lower pressure plate (10).

2. The alloy wire shearing device with an adjustment structure according to claim 1, characterized in that: The operating table (2), the electric telescopic rod (3), the first bolt (4), the moving rod (5), the second bolt (6) and the limiting frame (7) form a telescopic sliding connection structure, and the surface of the moving rod (5) is provided with five thread grooves at equal intervals, which match the shape and size of the second bolt (6).

3. The alloy wire shearing device with an adjustment structure according to claim 1, characterized in that: The connecting block (9) and the lower pressing plate (10) form a snap-fit ​​connection structure, and the "T"-shaped protrusion at the bottom of the connecting block (9) matches the shape and size of the card slot on the top surface of the lower pressing plate (10).

4. The alloy wire shearing device with an adjustment structure according to claim 1, characterized in that: One side surface of the operating table (2) is connected to an extension plate (11), a motor (12) is mounted on the top surface of the extension plate (11), a surface of the motor (12) is connected to a motor shaft (13), a surface of the motor shaft (13) is connected to a gear (14), a surface of the gear (14) is meshedly connected to a rack (15), and one side surface of the rack (15) is fixedly connected to a feed plate (16).

5. The alloy wire shearing device with an adjustment structure according to claim 4, characterized in that: The motor (12), the motor shaft (13), the gear (14) and the rack (15) form a meshing connection structure.

6. The alloy wire shearing device with an adjustment structure according to claim 4, characterized in that: The feed plate (16) is a "U"-shaped integrated structure and its shape and size are consistent with those of the limiting frame (7).

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