Cutting device of copper wire drawing machine

Abstract

The utility model relates to the technical field of copper wire processing, in particular to a cutting device of a copper wire drawing machine. According to the technical scheme, the device comprises a box body and a pressing mechanism, a driving roller and a driven roller are installed at the two ends between a front side plate and a rear side plate at the lower end in the box body, a row of auxiliary rollers are installed between the driving roller and the driven roller at equal intervals, a conveying belt is connected between the driving roller and the driven roller, and the pressing mechanism is arranged above the conveying belt in the box body; two rectangular notches are symmetrically formed in the lower ends of a left side plate and a right side plate of the box body, a first mounting plate is mounted at the upper end of the right side of the box body, a lifting electric rod is mounted in the middle of the top of the first mounting plate, light columns are symmetrically mounted at the two ends of the first mounting plate in a sliding mode, and a tool apron is jointly mounted at the extending end of the lifting electric rod and the lower ends of the two light columns. And a supporting seat is mounted at the rectangular notch on the right side of the box body. According to the copper wire winding device, copper wires are pressed and conveyed through cooperation of the multiple pressing rollers and the conveying belt, the copper wires cannot slip, and the winding efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of copper wire processing technology, specifically a copper wire drawing machine cutting device. Background Technology

[0002] A copper wire drawing machine is a machine used to produce copper wire. It belongs to the pre-processing equipment for the production of standard parts and other metal products. Its purpose is to draw wires or bars produced by steel manufacturers and transported to standard parts and other metal product manufacturers, so that the diameter, roundness, internal metallographic structure, surface finish and straightness of the wires or bars meet the raw material processing requirements for the production of standard parts and other metal products. Therefore, the pre-processing quality of the wires or bars by the drawing machine is directly related to the product quality of standard parts and other metal product manufacturers. After the copper wire is drawn, it needs to be manually cut, and then cut by a cutting device.

[0003] Existing cutting devices use a single roller to pull the copper wire after cutting it, which can easily cause the copper wire to slip, resulting in the copper wire getting stuck inside the cutting device, making it difficult to remove and affecting the winding efficiency of the copper wire. Utility Model Content

[0004] The purpose of this utility model is to provide a copper wire drawing machine cutting device, which has the advantages of pressing and conveying copper wires by multiple pressure rollers and conveyor belts, preventing copper wires from slipping, improving winding efficiency, and solving the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a copper wire drawing machine cutting device, comprising a housing and a pressing mechanism. A drive roller and a driven roller are installed at both ends between the front and rear side plates at the lower end of the housing. A row of auxiliary rollers is installed equidistantly between the drive roller and the driven roller. A conveyor belt connects the drive roller and the driven roller. A pressing mechanism is located above the conveyor belt inside the housing. Two rectangular slots are symmetrically opened at the lower ends of the left and right side plates of the housing. A mounting plate is installed at the upper right end of the housing. A lifting electric rod is installed in the middle of the top of the mounting plate, and light columns are symmetrically slidably installed at both ends. A blade holder is installed at the extended end of the lifting electric rod and the lower ends of the two light columns. A cutting blade is fixed to the blade holder by screws. A support base is installed at the rectangular slot on the right side of the housing. A blade groove is opened on the upper surface of the support base directly below the cutting blade.

[0006] Preferably, four support legs are mounted in a rectangular array at the four corners of the bottom of the housing, and a reinforcing rod is installed between the lower ends of the four support legs. By installing the reinforcing rod between the lower ends of the four support legs, the supporting strength of the four support legs is increased.

[0007] Preferably, a second mounting plate is installed on the front of the housing at the drive roller, and a transmission motor is mounted on the second mounting plate. The output shaft of the transmission motor is connected to the drive roller shaft via a flange. By setting up the transmission motor, the conveyor belt can be driven to rotate.

[0008] Preferably, four limiting rollers are symmetrically installed in pairs at the bottom of the box, located at both ends of the conveyor belt. These four limiting rollers limit the movement of the copper wire.

[0009] Preferably, the clamping mechanism consists of a rectangular frame, clamping rollers, guide rods, a clamping electric rod, and a fixing plate. A row of clamping rollers is evenly spaced within the rectangular frame. A fixing plate is longitudinally mounted in the center of the top of the rectangle, and guide rods are mounted at the four corners. The tops of the four guide rods penetrate the top plate of the housing and are slidably mounted thereto. The clamping electric rod is mounted on the top of the housing, with its extended end penetrating the top of the housing and fixed in the center of the fixing plate. By setting up the clamping mechanism, the copper wire is clamped and conveyed in conjunction with the conveyor belt.

[0010] Preferably, a door is hinged at the upper front of the enclosure, and a handle is installed on the door. The door facilitates the passing of copper wires through the enclosure.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] When this invention is in use, after the copper wire is cut after winding, the clamping electric rod is activated. The clamping electric rod drives the rectangular frame to descend, which in turn drives a row of clamping rollers to descend and contact the conveyor belt to clamp the copper wire. The conveyor motor drives the drive roller to rotate, and the driven roller rotates in conjunction with it, driving the conveyor belt to transport the copper wire. This allows the cut end of the copper wire to extend out of the housing, making it easier for the worker to fix it on the winding mechanism to continue winding. Thus, by using multiple clamping rollers and the conveyor belt in conjunction to clamp and transport the copper wire, the copper wire will not slip, improving the winding efficiency. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model;

[0014] Figure 2 This is a view of the appearance of the present utility model;

[0015] Figure 3 This is a partial side view of the present invention.

[0016] In the diagram: 1. Box body; 2. Drive roller; 3. Auxiliary roller; 4. Conveyor belt; 5. Driven roller; 6. Limiting roller; 7. Support leg; 8. Rectangular slot; 9. Pressure roller; 10. Rectangular frame; 11. Guide rod; 12. Pressure electric rod; 13. Fixing plate; 14. Lifting electric rod; 15. Light column; 16. Mounting plate one; 17. Knife holder; 18. Cutter; 19. Support base; 20. Box door; 21. Mounting plate two; 22. Conveyor motor. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Please see Figures 1 to 3 This utility model provides a technical solution for a copper wire drawing machine cutting device: The copper wire drawing machine cutting device includes a housing 1 and a pressing mechanism. Four support legs 7 are installed in a rectangular array at the four corners of the bottom of the housing 1. A reinforcing rod is installed between the lower ends of the four support legs 7. A hinged door 20 is installed on the upper front of the housing 1, and a handle is installed on the door 20. A drive roller 2 and a driven roller 5 are installed at both ends between the front and rear side plates at the lower end of the housing 1. A row of auxiliary rollers 3 is installed equidistantly between the drive roller 2 and the driven roller 5. A conveyor belt 4 connects the drive roller 2 and the driven roller 5. Four limiting rollers 6 are symmetrically installed in pairs at the left and right ends of the conveyor belt 4 at the bottom of the housing 1. A mounting plate 21 is installed on the front of the housing 1 at the drive roller 2. A transmission motor 22 is installed on the mounting plate 21. The output shaft of the transmission motor 22 is connected to the shaft of the drive roller 2 via a flange. A clamping mechanism is installed inside the housing 1 above the conveyor belt 4. There is a pressing mechanism, which consists of a rectangular frame 10, pressing rollers 9, smooth rods 11, pressing electric rods 12, and a fixing plate 13. A row of pressing rollers 9 are installed at equal intervals inside the rectangular frame 10. A fixing plate 13 is installed longitudinally in the middle of the top of the rectangle, and smooth rods 11 are installed at the four corners. The top of the four smooth rods 11 penetrates the top plate of the box 1 and is slidably installed thereto. The pressing electric rods 12 are installed on the top of the box 1, and the protruding end of the pressing electric rods 12 penetrates the top of the box 1 and is fixed in the middle position of the fixing plate 13. After cutting, the pressing electric rods 12 are started. The working of the pressing electric rods 12 drives the rectangular frame 10 to descend. The descent of the rectangular frame 10 drives a row of pressing rollers 9 to descend and contact the conveyor belt 4 to press the copper wire. The conveyor motor 22 works to drive the drive roller 2 to rotate. The driven roller 5 rotates in coordination to drive the conveyor belt 4 to rotate and convey the copper wire, so that the cut end of the copper wire extends out of the box 1, making it easy for the worker to fix it on the winding mechanism for continued winding.

[0019] Two rectangular slots 8 are symmetrically opened at the lower ends of the left and right side panels of the housing 1. An installation plate 16 is installed on the upper right side of the housing 1. A lifting electric rod 14 is installed in the middle of the top of the installation plate 16, and light columns 15 are symmetrically slidably installed at both ends. A knife holder 17 is installed at the extended end of the lifting electric rod 14 and the lower end of the two light columns 15. A cutter 18 is fixed on the knife holder 17 by screws. A support base 19 is installed on the right side of the housing 1 at the rectangular slot 8. A knife groove is opened on the upper surface of the support base 19 directly below the cutter 18. When the model is in use, the housing door 20 is opened and the copper wire is passed through the two rectangular slots 8 and the four limit rollers 6 of the housing 1 and fixed on the winding mechanism. After the copper wire is wound up, the lifting electric rod 14 is started. The lifting electric rod 14 drives the knife holder 17 to descend. The descent of the knife holder 17 drives the cutter 18 to descend and enter the knife groove to cut the copper wire.

[0020] This utility model uses a small servo motor, model 14HS2408, for design. This model is only for reference by those skilled in the art. Those skilled in the art can select a motor with the same parameters and functions for installation and debugging according to actual production needs. This utility model will not elaborate further.

[0021] In use, the box door 20 is opened and the copper wire is passed through the two rectangular slots 8 and four limiting rollers 6 of the box body 1 and fixed on the winding mechanism. After the copper wire is wound up, the lifting electric rod 14 is started. The lifting electric rod 14 drives the knife holder 17 to descend. The descending knife holder 17 drives the cutter 18 to descend into the knife slot to cut the copper wire. After cutting, the pressing electric rod 12 is started. The pressing electric rod 12 drives the rectangular frame 10 to descend. The descending rectangular frame 10 drives a row of pressing rollers 9 to descend and contact the conveyor belt 4 to press the copper wire. The conveyor motor 22 drives the drive roller 2 to rotate. The driven roller 5 rotates in coordination to drive the conveyor belt 4 to transport the copper wire, so that the cut end of the copper wire extends out of the box body 1, making it easy for the worker to fix it on the winding mechanism to continue winding.

[0022] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A copper wire drawing machine cutting device, comprising a housing (1) and a clamping mechanism, characterized in that: Inside the housing (1), between the front and rear side plates at the lower end, there are two active rollers (2) and driven rollers (5). A row of auxiliary rollers (3) is installed at equal intervals between the active rollers (2) and driven rollers (5). A conveyor belt (4) connects the active rollers (2) and driven rollers (5). Inside the housing (1), above the conveyor belt (4), there is a pressing mechanism. Two rectangular slots (8) are symmetrically opened at the lower ends of the left and right side plates of the housing (1). An installation device is installed at the upper right side of the housing (1). Plate 1 (16) is mounted with a lifting electric rod (14) in the middle of the top and two light columns (15) symmetrically slidably mounted at both ends. The extension end of the lifting electric rod (14) and the lower end of the two light columns (15) are mounted together with a knife holder (17). A cutter (18) is fixed on the knife holder (17) by screws. A support base (19) is mounted on the right side of the box (1) at the rectangular slot (8). A knife groove is opened on the upper surface of the support base (19) directly below the cutter (18).

2. The copper wire drawing machine cutting device according to claim 1, characterized in that: The bottom corners of the box (1) are equipped with four support legs (7) arranged in a rectangular array, and a reinforcing rod is installed between the lower ends of the four support legs (7).

3. The copper wire drawing machine cutting device according to claim 1, characterized in that: The front of the housing (1) is equipped with a mounting plate two (21) located at the active roller (2). A transmission motor (22) is mounted on the mounting plate two (21). The output shaft of the transmission motor (22) is connected to the rotating shaft of the active roller (2) through a flange.

4. The copper wire drawing machine cutting device according to claim 1, characterized in that: The bottom of the box (1) is located at the left and right ends of the conveyor belt (4) and four limiting rollers (6) are symmetrically installed in pairs.

5. The copper wire drawing machine cutting device according to claim 1, characterized in that: The clamping mechanism consists of a rectangular frame (10), clamping rollers (9), smooth rods (11), clamping electric rods (12), and a fixing plate (13). A row of clamping rollers (9) is installed at equal intervals inside the rectangular frame (10). A fixing plate (13) is installed longitudinally in the middle of the top of the rectangle, and smooth rods (11) are installed at the four corners. The top of the four smooth rods (11) penetrates the top plate of the box body (1) and is slidably installed therewith. The clamping electric rods (12) are installed on the top of the box body (1), and the protruding end of the clamping electric rods (12) penetrates the top of the box body (1) and is fixed in the middle position of the fixing plate (13).

6. The copper wire drawing machine cutting device according to claim 1, characterized in that: The box body (1) has a door (20) mounted on the upper front hinge, and a handle is installed on the door (20).

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