Cutting device for carbon steel wire machining

Abstract

The utility model discloses a cutting device for carbon steel wire machining, and relates to the technical field of steel wire machining. The cutting device comprises a fixed base, a conveying structure is fixedly installed at the front end of the fixed base, an electric telescopic rod is fixedly installed on the fixed base, an upper table block is fixedly installed at the driving end of the electric telescopic rod, a telescopic motor is fixedly installed in the upper table block, and a cutting blade is fixedly installed at the output end of the telescopic motor. The fixed base is provided with a cutting notch matched with the cutting blade, the fixed base is provided with a falling notch, a bundling drawer is installed at the rear end of the fixed base in a sliding mode, and the falling notch is communicated with the bundling drawer, so that in the subsequent cutting process, the steel wires cannot deviate or tilt, and the steel wires can be conveniently bundled. And meanwhile, chippings generated by cutting can fall into the waste drawer, cleaning is convenient, the subsequent cutting work cannot be affected, and the cutting efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of steel wire processing, in particular to a cutting device for processing carbon steel wire. Background Art

[0002] As a component for making spring mattresses, carbon springs are characterized by low plasticity and strong elasticity, so there are many process requirements during the production process. When producing this kind of steel wire, a carbon spring cutting device is required to cut the steel wire.

[0003] The existing patent application number is CN202122264507.6, which is a wire cutting device with good safety performance, including a pneumatic mechanism of the device, the lower end of the pneumatic mechanism of the device is fixedly connected to a pneumatic pump and a cutting pneumatic knife, the lower end of the pneumatic pump is fixedly connected to a mechanism plate, one end of the pneumatic pump is fixedly connected to a support column, the lower end of the support column is fixedly connected to a positioning base plate, one side of the cutting pneumatic knife is fixedly connected to a pressing rod, and the upper end of the positioning base plate is fixedly connected to a wire fixing mechanism. The wire cutting device with good safety performance described in the utility model is provided with a wire fixing mechanism and a protective wire bundling mechanism. By adding a wire fixing mechanism, it is convenient to press and cut the wire, so that the cutting length and cutting are neat and standardized. By adding a protective wire bundling mechanism, the cutting head part can be effectively protected to prevent accidents, and the wire bundling operation can also be performed on the wire to prevent the wire from being scattered.

[0004] However, the above patent requires manual alignment during cutting. Putting the steel wire into the cutting mechanism is prone to misalignment, resulting in offset in cutting, which reduces cutting efficiency. At the same time, a large amount of debris will be generated during cutting, which will affect the subsequent operation of the device if not cleared in time. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a cutting device for carbon steel wire processing which can overcome the above problems or at least partially solve the above problems.

[0006] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is: a cutting device for carbon steel wire processing, comprising a fixed base, a conveying structure is fixedly installed on the front end of the fixed base, an electric telescopic rod is fixedly installed on the fixed base, an upper block is fixedly installed on the driving end of the electric telescopic rod, a telescopic motor is fixedly installed in the upper block, a cutting blade is fixedly installed on the output end of the telescopic motor, a cutting notch matching the cutting blade is provided on the fixed base, a falling notch is provided on the fixed base, a bundling drawer is slidably installed on the rear end of the fixed base, and the falling notch is connected to the bundling drawer.

[0007] In order to limit the steel wire, preferably, the top surface of the fixed base is provided with a placement groove, the bottom surface of the upper block is provided with a downward pressing protrusion matching the placement groove, and the bottom end of the downward pressing protrusion is provided with a protrusion notch.

[0008] In order to convey the steel wire, preferably, the conveying structure includes a fixed bracket, two rotating shafts and two conveying rubber blocks, the fixed bracket is fixedly installed at the front end of the fixed base, the two rotating shafts are rotatably installed on the fixed bracket, the conveying rubber block is fixedly installed on the rotating shaft, two driving gears are rotatably installed in the fixed bracket, the two driving gears are meshed with each other, the driving gears are fixedly connected to the rotating shafts, a rotating motor is fixedly installed on the fixed bracket, and the driving end of the rotating motor is fixedly connected to one of the driving gears.

[0009] In order to measure the transported steel wire, further, an infrared detector is fixedly installed at the front end of the fixed base, and the probe of the infrared detector is located directly below the transport structure and the fixed base.

[0010] In order to collect the cutting waste, further, a waste drawer is slidably mounted on the side end of the fixed base, and the cutting notch is connected to the waste drawer.

[0011] In order to bundle and pack the steel wires that fall into the bundling drawer, preferably, a bundling wire placement groove and a steel wire placement groove are provided in the bundling drawer, and the steel wire placement groove matches the falling notch.

[0012] After adopting the above technical scheme, the utility model has the following beneficial effects compared with the prior art: the utility model is a cutting device for processing carbon steel wire, which fixes the steel wire by placing grooves and pressing down protrusions, and limits the steel wire by the notch of the protrusion, so that in the subsequent cutting process, the steel wire will not deviate or warp, and the debris generated by the cutting will fall into the waste drawer, which is convenient for cleaning, will not affect the subsequent cutting work, and improves the cutting efficiency.

[0013] The specific implementation of the utility model is further described in detail below in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In the attached picture:

[0015] Figure 1 It is a schematic diagram of the overall rear view structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the overall front structure of the utility model;

[0017] Figure 3It is a schematic diagram of the fixed base structure of the utility model;

[0018] Figure 4 It is a schematic diagram of the overall cross-sectional structure of the utility model;

[0019] Figure 5 It is a schematic diagram of the conveying structure of the utility model;

[0020] Figure 6 It is a schematic diagram of the bundling drawer structure of the utility model;

[0021] Figure 7 It is a schematic diagram of the upper stage block structure of the utility model.

[0022] In the figure: 1. Fixed base; 101. Placement groove; 102. Cutting notch; 103. Dropping notch; 2. Electric telescopic rod; 3. Upper platform; 301. Pressing protrusion; 302. Protrusion notch; 4. Conveying structure; 401. Fixed bracket; 402. Rotating shaft; 403. Conveying rubber block; 404. Driving gear; 5. Waste drawer; 6. Bundling drawer; 601. Bundling wire placement slot; 602. Steel wire placement slot; 7. Telescopic motor; 701. Cutting blade; 8. Rotating motor; 9. Infrared detector. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model but are not used to limit the scope of the utility model.

[0024] Example:

[0025] Reference Figure 1-7 As shown, a cutting device for carbon steel wire processing includes a fixed base 1, a conveying structure 4 is fixedly installed on the front end of the fixed base 1, an electric telescopic rod 2 is fixedly installed on the fixed base 1, an upper block 3 is fixedly installed on the driving end of the electric telescopic rod 2, a telescopic motor 7 is fixedly installed in the upper block 3, a cutting blade 701 is fixedly installed on the output end of the telescopic motor 7, a cutting notch 102 matching the cutting blade 701 is provided on the fixed base 1, a falling notch 103 is provided on the fixed base 1, a bundling drawer 6 is slidably installed on the rear end of the fixed base 1, and the falling notch 103 is connected to the bundling drawer 6.

[0026] A placement groove 101 is provided on the top surface of the fixed base 1, and a downward pressing protrusion 301 matching the placement groove 101 is provided on the bottom surface of the upper block 3. A protrusion notch 302 is provided at the bottom end of the downward pressing protrusion 301. The steel wire is placed in the placement groove 101. After the upper block 3 is pressed down, the downward pressing protrusion 301 fixes the steel wire, and the protrusion notch 302 further limits the position so that the steel wire can only be located between the placement groove 101 and the protrusion notch 302.

[0027] The conveying structure 4 includes a fixed bracket 401, two rotating shafts 402 and two conveying rubber blocks 403. The fixed bracket 401 is fixedly installed at the front end of the fixed base 1. The two rotating shafts 402 are rotatably installed on the fixed bracket 401. The conveying rubber block 403 is fixedly installed on the rotating shaft 402. Two driving gears 404 are rotatably installed in the fixed bracket 401. The two driving gears 404 are meshed with each other. The driving gears 404 are fixedly connected to the rotating shaft 402. A rotating motor 8 is fixedly installed on the fixed bracket 401. The driving end of the rotating motor 8 is fixedly connected to one of the driving gears 404. An infrared detector 9 is fixedly installed at the front end of the fixed base 1. The probe of the infrared detector 9 is located directly below the conveying structure 4 and the fixed base 1. The two conveying rubber blocks 403 are controlled to rotate in opposite directions by the rotating motor 8, and the steel wire between the two conveying rubber blocks 403 is conveyed to the placement groove 101. The infrared detector 9 measures the length of the conveyed steel wire. When the preset length is reached, the conveying rubber block 403 stops rotating and conveying.

[0028] A waste drawer 5 is slidably mounted on the side end of the fixed base 1, and the cutting notch 102 is connected to the waste drawer 5. The debris generated by cutting will fall into the waste drawer 5 from the cutting notch 102, which is convenient for subsequent cleaning.

[0029] A bundling line placement slot 601 and a steel wire placement slot 602 are provided in the bundling drawer 6. The steel wire placement slot 602 matches the falling slot 103. After the steel wire behind the cutting slot 102 is cut, it falls into the bundling drawer 6 from the falling slot 103. A bundling belt is placed in the bundling line placement slot 601 in advance. When the number of steel wires in the steel wire placement slot 602 reaches a preset number, the bundling drawer 6 is pulled out, the bundling belt is knotted, and the bundling process of the steel wire is completed.

[0030] The utility model controls the length of the steel wire conveyed by the conveying structure 4 by rotating the motor 8 and the infrared detector 9. The steel wire is conveyed to the placement groove 101. The upper block 3 is controlled to move up and down by the electric telescopic rod 2. After the downward pressing protrusion 301 limits the steel wire, the telescopic motor 7 is started, and the cutting blade 701 extends into the cutting notch 102 to cut the steel wire. The cut steel wire passes through the falling notch 103 and falls into the bundling drawer 6. When the number of steel wires in the steel wire placement groove 602 reaches a preset number, the bundling drawer 6 is pulled out, the bundling belt is knotted, and the bundling of the steel wires is completed.

[0031] The above description is only a preferred embodiment of the utility model, and does not constitute any form of limitation to the utility model. Although the utility model has been disclosed as a preferred embodiment as above, it is not used to limit the utility model. Any technician familiar with this patent can make equivalent replacements or changes based on the technical solution and utility model concept of the utility model without departing from the scope of the technical solution of the utility model, and all of them should be covered by the protection scope of the utility model.

Claims

1. A cutting device for carbon steel wire processing, characterized in that: The invention comprises a fixed base (1), a conveying structure (4) is fixedly mounted on the front end of the fixed base (1), an electric telescopic rod (2) is fixedly mounted on the fixed base (1), an upper block (3) is fixedly mounted on the driving end of the electric telescopic rod (2), a telescopic motor (7) is fixedly mounted inside the upper block (3), a cutting blade (701) is fixedly mounted on the output end of the telescopic motor (7), a cutting notch (102) matching the cutting blade (701) is provided on the fixed base (1), a falling notch (103) is provided on the fixed base (1), a bundling drawer (6) is slidably mounted on the rear end of the fixed base (1), and the falling notch (103) is connected to the bundling drawer (6).

2. A cutting device for carbon steel wire processing according to claim 1, characterized in that: The top surface of the fixed base (1) is provided with a placement groove (101), the bottom surface of the upper platform (3) is provided with a downward pressing protrusion (301) matching the placement groove (101), and the bottom end of the downward pressing protrusion (301) is provided with a protrusion notch (302).

3. A cutting device for carbon steel wire processing according to claim 1, characterized in that: The conveying structure (4) comprises a fixed bracket (401), two rotating shafts (402) and two conveying rubber blocks (403); the fixed bracket (401) is fixedly mounted on the front end of the fixed base (1); the two rotating shafts (402) are rotatably mounted on the fixed bracket (401); the conveying rubber block (403) is fixedly mounted on the rotating shafts (402); two driving gears (404) are rotatably mounted in the fixed bracket (401); the two driving gears (404) are meshed with each other; the driving gears (404) are fixedly connected to the rotating shafts (402); a rotating motor (8) is fixedly mounted on the fixed bracket (401); and the driving end of the rotating motor (8) is fixedly connected to one of the driving gears (404).

4. A cutting device for carbon steel wire processing according to claim 3, characterized in that: An infrared detector (9) is fixedly mounted on the front end of the fixed base (1), and a probe of the infrared detector (9) is located directly below the conveying structure (4) and the fixed base (1).

5. A cutting device for carbon steel wire processing according to claim 1, characterized in that: A waste drawer (5) is slidably mounted on the side end of the fixed base (1), and the cutting notch (102) is connected to the waste drawer (5).

6. A cutting device for carbon steel wire processing according to claim 1, characterized in that: The bundling drawer (6) is provided with a bundling wire placement groove (601) and a steel wire placement groove (602), and the steel wire placement groove (602) matches the falling notch (103).

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