Round aluminum wire drawing and fixing device
By designing a round aluminum wire pulling fixture, using spring telescopic rods, fixing frames, slide chutes and pulleys, brush rollers and other structures, the problems of loose and unstable coil rolls during the aluminum wire drawing process are solved, and the feeding stability and pulling effect of aluminum wire are improved.
Patent Information
- Application Number
- CN202421655682.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-12
- Publication Date
- 2025-07-01
- Estimated Expiration
- 2034-07-12
AI Technical Summary
In the existing aluminum wire drawing process, the wire roll is loose due to inertia when it stops running, and the position is unstable when fed into the wire drawing machine, which can easily lead to breakage of the aluminum wire and scratches on the surface.
A round aluminum wire pulling fixing device is designed, and the pressure roller is connected to fix the aluminum wire through a spring telescopic rod, the fixed frame is connected to the roller to support the coil roller, the slide groove and the pulley are used to stabilize the position of the aluminum wire, and the impurities are cleaned through the brush roller, and the impurities are collected by the collection box.
Effectively prevent the coil roll from loosening when it stops running, improve feeding stability, reduce aluminum wire breakage and surface scratches, and enhance the pulling effect.
Smart Images
Figure CN223043355U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of metal processing, and specifically relates to a fixing device for drawing round aluminum wire. Background Technique
[0002] Aluminum wire drawing is a common metal processing method. It mainly gradually draws thick aluminum materials into thin and seamless aluminum wires by using drawing equipment for multiple times. During the drawing process, the organizational structure of the metal will change to achieve ideal physical properties.
[0003] The existing aluminum wire drawing usually uses equipment such as wire drawing machines to carry out the drawing process. The aluminum wire material is fed into the wire drawing machine from the wire winding roll, and then the thick aluminum wire raw material is drawn into a thinner aluminum wire through processes such as extrusion and stretching of the wire drawing machine. During long-term use and observation, it is found that in the existing aluminum wire drawing process, the thick aluminum wire raw material is usually directly fed into the wire drawing machine from the wire winding roll, and there is a problem that when the operation stops, the wire winding roll will continue to rotate under the action of inertia, resulting in the wire wound on the wire winding roll becoming loose.
[0004] Therefore, the utility model provides a fixing device for drawing round aluminum wire. Content of the Utility Model
[0005] In order to make up for the deficiencies of the existing technology and solve at least one problem proposed in the background technique, a fixing device for drawing round aluminum wire is proposed.
[0006] The technical solution adopted by the utility model to solve its technical problems is as follows: A fixing device for drawing round aluminum wire according to the utility model includes a fixing frame; a wire winding roll is rotatably connected to the inner side wall of the fixing frame; an aluminum wire material is wound around the side wall of the wire winding roll; a pair of spring telescopic rods are fixedly connected to the top of the fixing frame; a first connecting plate is fixedly connected to the top of the pair of spring telescopic rods; a pressure roller is rotatably connected to the bottom of the first connecting plate. By setting the spring telescopic rods to connect the first connecting plate and the pressure roller in this step, the pressure roller can be pressed on the top of the aluminum wire material on the surface of the wire winding roll. When the thickness of the aluminum wire material decreases, the spring telescopic rods contract to drive the pressure roller to always press on the top of the aluminum wire material, which can fix the aluminum wire material when it is being pulled, and at the same time can reduce the situation that the wire winding roll continues to rotate due to inertia when the operation stops, resulting in the aluminum wire material becoming loose.
[0007] Preferably, a plurality of fixing frames are fixedly connected to the bottom of the inner side wall of the fixing frame; a roller is rotatably connected to the inner side wall of the fixing frame. By setting the fixing frame to connect the roller in this step, at this time the roller is in contact with the wire winding roll, and can rotate simultaneously when the wire winding roll rotates, and support the wire winding roll to improve the stability of the wire winding roll when it rotates.
[0008] Preferably, a pair of connecting rods are fixedly connected to the side wall of the fixing frame; a sliding groove is fixedly connected to the ends of the pair of connecting rods; a pair of pulleys are rotatably connected to the inner side wall of the sliding groove; by setting the connecting rods to connect the sliding groove and the pulleys in this step, the position of the aluminum wire can be centered and aligned with the wire drawing machine when the aluminum wire is fed into the wire drawing machine, so as to reduce the situation that when the aluminum wire is fed into the wire drawing machine, the aluminum wire is intertwined on the surface of the coiling roller, and at this time, the position of the aluminum wire has a certain angle with the wire drawing machine, resulting in a large dragging force and causing the aluminum wire to break, and improving the stability of the aluminum wire feeding.
[0009] Preferably, a fixing plate is fixedly connected to the middle of the inner side wall of the fixing frame; a pair of spring rods communicate with the middle of the fixing plate; a brush roller is rotatably connected to the end of the spring rod; by setting the fixing plate to connect the spring rod and the brush roller in this step, the surface of the aluminum wire can be cleaned when the aluminum wire rotates, so as to reduce the impurities such as dust and metal chips adhering to the surface of the aluminum wire, resulting in scratches on the surface of the aluminum wire during drawing and affecting the drawing effect of the aluminum wire.
[0010] Preferably, a collection box is fixedly connected to the bottom of the inner side wall of the fixing frame; a drawer is placed on the inner side wall of the collection box; by setting the collection box and the drawer in this step, the swept impurities can be collected, and the detachable and replaceable setting of the drawer can improve the convenience of taking out the collected impurities.
[0011] Preferably, a pair of second connecting plates are fixedly connected to the middle of the inner side wall of the fixing frame; a collection cover is fixedly connected to the ends of the pair of second connecting plates; by setting the second connecting plates to connect the collection cover in this step, at this time, the collection cover is close to the brush roller, and the situation that the swept impurities are scattered around can be reduced, so as to improve the stability of impurity collection.
[0012] The beneficial effects of the present utility model are as follows:
[0013] 1. For a round aluminum wire drawing fixing device of the present utility model, by setting the spring telescopic rod to connect the first connecting plate and the pressing roller, the pressing roller can be pressed on the top of the aluminum wire on the surface of the coiling roller. When the thickness of the aluminum wire decreases, the spring telescopic rod contracts and can drive the pressing roller to always press on the top of the aluminum wire, which can fix the aluminum wire when it is being pulled, and at the same time, it can reduce the situation that the coiling roller continues to rotate due to inertia when the operation stops, resulting in the aluminum wire becoming loose.
[0014] 2. For a round aluminum wire drawing fixing device of the present utility model, by setting the fixing frame to connect the rollers, at this time, the rollers are in contact with the coiling roller, and can rotate simultaneously when the coiling roller rotates, and support the coiling roller, so as to improve the stability of the coiling roller when it rotates. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] The present utility model will be further described below with reference to the accompanying drawings.
[0016] Figure 1It is a perspective view in the present utility model;
[0017] Figure 2 It is a schematic structural view of the brush roller in the present utility model;
[0018] Figure 3 It is a schematic structural view of the pressure roller in the present utility model;
[0019] Figure 4 It is a schematic structural view of the pulley in the present utility model;
[0020] Legend Explanation:
[0021] 1. Fixed frame; 11. Wire winding roller; 12. Aluminum wire; 13. Spring telescopic rod; 14. First connecting plate; 15. Pressure roller; 2. Fixed frame; 21. Roller; 3. Connecting rod; 31. Chute; 32. Pulley; 4. Fixed plate; 41. Spring rod; 42. Brush roller; 5. Collection box; 51. Drawer; 6. Second connecting plate; 61. Collection cover; 7. Rubber pad. Specific Embodiments
[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.
[0023] The following gives specific embodiments.
[0024] Such as Figures 1 to 3As shown in the figure, a circular aluminum wire drawing and fixing device according to an embodiment of the present utility model includes a fixing frame 1; a winding roller 11 is rotatably connected to the inner side wall of the fixing frame 1; an aluminum wire material 12 is wound around the side wall of the winding roller 11; a pair of spring telescopic rods 13 are fixedly connected to the top of the fixing frame 1; a first connecting plate 14 is fixedly connected to the top of the pair of spring telescopic rods 13; a pressing roller 15 is rotatably connected to the bottom of the first connecting plate 14; during operation, when performing a wire drawing process on the aluminum wire material 12, the aluminum wire material 12 is fed into a wire drawing machine. At this time, the pressing roller 15 will press on the top of the aluminum wire material 12 on the surface of the winding roller 11. When the aluminum wire material 12 is pulled by the wire drawing machine, it will drive the winding roller 11 to rotate. At this time, the pressing roller 15 can be driven to rotate simultaneously. When the thickness of the aluminum wire material 12 on the surface of the winding roller 11 gradually decreases, the spring telescopic rod 13 will contract and drive the position of the pressing roller 15 to always press on the top of the aluminum wire material 12. This step connects the first connecting plate 14 and the pressing roller 15 by setting the spring telescopic rod 13, so that the pressing roller 15 can press on the top of the aluminum wire material 12 on the surface of the winding roller 11. When the thickness of the aluminum wire material 12 decreases, the contraction of the spring telescopic rod 13 can drive the pressing roller 15 to always press on the top of the aluminum wire material 12, which can fix the aluminum wire material 12 when it is pulled, and at the same time can reduce the situation that the winding roller 11 continues to rotate due to inertia when the operation stops, resulting in the loosening of the aluminum wire material 12.
[0025] As Figure 3 shown, a plurality of fixing frames 2 are fixedly connected to the bottom of the inner side wall of the fixing frame 1; a roller 21 is rotatably connected to the inner side wall of the fixing frame 2; during operation, when the winding roller 11 rotates, the roller 21 contacts the surface of the winding roller 11. At this time, the winding roller 11 can drive the roller 21 to rotate simultaneously, and at the same time, the roller 21 can support the winding roller 11. This step connects the roller 21 through the setting of the fixing frame 2. At this time, the roller 21 contacts the winding roller 11, can rotate simultaneously when the winding roller 11 rotates, and supports the winding roller 11 to improve the stability of the winding roller 11 when it rotates.
[0026] As Figures 3 to 4 shown, a pair of connecting rods 3 are fixedly connected to the side wall of the fixing frame 1; a sliding groove 31 is fixedly connected to the ends of the pair of connecting rods 3; a pair of pulleys 32 are rotatably connected to the inner side wall of the sliding groove 31; during operation, when feeding the aluminum wire material 12 into the wire drawing machine, the aluminum wire material 12 is passed through between the pair of pulleys 32. At this time, the pulleys 32 can clamp the position of the aluminum wire material 12 in the middle position and align it with the wire drawing machine. When the aluminum wire material 12 moves, it can drive the pulleys 32 to rotate. This step connects the sliding groove 31 and the pulleys 32 through the setting of the connecting rods 3, so that the position of the aluminum wire material 12 can be centered and aligned with the wire drawing machine when the aluminum wire material 12 is fed into the wire drawing machine, so as to reduce the situation that when the aluminum wire material 12 is fed into the wire drawing machine, the aluminum wire material 12 is intertwined on the surface of the winding roller 11. At this time, the position of the aluminum wire material 12 has a certain angle with the wire drawing machine, resulting in a large drag force and causing the aluminum wire material 12 to break, and improving the stability of the feeding of the aluminum wire material 12.
[0027] As Figure 2 shown, a fixing plate 4 is fixedly connected to the middle of the inner side wall of the fixing frame 1; a pair of spring rods 41 communicate with the middle of the fixing plate 4; the end of the spring rod 41 is rotatably connected to a brush roller 42; during operation, when the winding roller 11 rotates to drive the aluminum wire 12 on its surface to rotate, the brush roller 42 will rotate simultaneously when it contacts the aluminum wire 12. At this time, the brush roller 42 can clean the aluminum wire 12. When the thickness of the aluminum wire 12 decreases, the spring rod 41 is continuously stretched so that the brush roller 42 always contacts the aluminum wire 12. By setting the fixing plate 4 to connect the spring rod 41 and the brush roller 42 in this step, the surface of the aluminum wire 12 can be cleaned when the aluminum wire 12 rotates, so as to reduce impurities such as dust and metal chips adhered to the surface of the aluminum wire 12, resulting in scratches on the surface of the aluminum wire 12 during drawing and affecting the drawing effect of the aluminum wire 12.
[0028] As Figure 2 shown, a collection box 5 is fixedly connected to the bottom of the inner side wall of the fixing frame 1; a drawer 51 is placed on the inner side wall of the collection box 5; during operation, when the brush roller 42 sweeps away the impurities on the surface of the aluminum wire 12, the impurities will fall into the drawer 51 below. At this time, the fallen impurities can be collected. After the collection is completed, the drawer 51 is pulled out to take out the collected impurities. By setting the collection box 5 and the drawer 51 in this step, the swept impurities can be collected. The detachable and replaceable setting of the drawer 51 can improve the convenience of taking out the collected impurities.
[0029] As Figure 2 shown, a pair of second connecting plates 6 are fixedly connected to the middle of the inner side wall of the fixing frame 1; a collection cover 61 is fixedly connected to the ends of the pair of second connecting plates 6; during operation, when the impurities swept away by the brush roller 42 from the surface of the aluminum wire 12 fall, they will enter the collection cover 61 and then fall into the drawer 51 below. By setting the second connecting plate 6 to connect the collection cover 61 in this step, at this time, the collection cover 61 is close to the brush roller 42, which can reduce the situation of the swept impurities scattering around, so as to improve the stability of impurity collection.
[0030] As Figure 4 shown, a rubber pad 7 is fixedly connected to the side wall of the roller 21; during operation, when the roller 21 rotates with the winding roller 11, the rubber pad 7 will contact the surface of the winding roller 11. By setting the rubber pad 7 in this step, the contact between the roller 21 and the surface of the winding roller 11 and the friction generated during rotation can be reduced, so as to play a protective role.
[0031] Working principle: When carrying out the drawing process on the aluminum wire 12, the aluminum wire 12 is fed into the wire drawing machine. At this time, the pressure roller 15 will press on the top of the aluminum wire 12 on the surface of the wire winding roller 11. When the aluminum wire 12 is pulled by the wire drawing machine, it will drive the wire winding roller 11 to rotate. At this time, the pressure roller 15 can be driven to rotate simultaneously. When the thickness of the aluminum wire 12 on the surface of the wire winding roller 11 gradually decreases, the spring telescopic rod 13 will contract and drive the position of the pressure roller 15 to always press on the top of the aluminum wire 12. When the wire winding roller 11 rotates, the roller 21 contacts the surface of the wire winding roller 11. At this time, the wire winding roller 11 can drive the roller 21 to rotate simultaneously, and at the same time, the roller 21 can support the wire winding roller 11. When feeding the aluminum wire 12 into the wire drawing machine, the aluminum wire 12 is passed through between a pair of pulleys 32. At this time, the pulleys 32 can clamp the position of the aluminum wire 12 in the centered position and align it with the wire drawing machine. When the aluminum wire 12 moves, it can drive the pulleys 32 to rotate. When the wire winding roller 11 rotates and drives the aluminum wire 12 on its surface to rotate, the brush roller 42 will rotate simultaneously when it contacts the aluminum wire 12. At this time, the brush roller 42 can clean the aluminum wire 12. When the thickness of the aluminum wire 12 decreases, the spring rod 41 is continuously stretched so that the brush roller 42 always contacts the aluminum wire 12. After the brush roller 42 sweeps away the impurities on the surface of the aluminum wire 12, the impurities will fall into the lower extraction box 51. At this time, the dropped impurities can be collected. After the collection is completed, the extraction box 51 is pulled out to take out the collected impurities. When the impurities swept away from the surface of the aluminum wire 12 by the brush roller 42 fall, they will enter the collection cover 61 and then fall into the lower extraction box 51.
[0032] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.
Claims
1. A round aluminum wire drawing and fixing device, comprising a fixing frame (1); characterized in that: The inner side wall of the fixed frame (1) is rotatably connected to a winding roller (11); the side wall of the winding roller (11) is wound with an aluminum wire (12); a pair of spring telescopic rods (13) are fixedly connected to the top of the fixed frame (1); a first connecting plate (14) is commonly fixedly connected to the top of the pair of spring telescopic rods (13); and a pressing roller (15) is rotatably connected to the bottom of the first connecting plate (14).
2. A round aluminum wire drawing and fixing device according to claim 1, characterized in that: A plurality of fixing frames (2) are fixedly connected to the bottom of the inner side wall of the fixing frame (1); and a roller (21) is rotatably connected to the inner side wall of the fixing frame (2).
3. A round aluminum wire drawing and fixing device according to claim 2, characterized in that: A pair of connecting rods (3) are fixedly connected to the side walls of the fixing frame (1); the ends of the pair of connecting rods (3) are commonly fixedly connected to a sliding groove (31); and the inner side walls of the sliding groove (31) are rotatably connected to a pair of pulleys (32).
4. A round aluminum wire drawing and fixing device according to claim 3, characterized in that: A fixing plate (4) is fixedly connected to the middle of the inner side wall of the fixing frame (1); a pair of spring rods (41) are connected to the middle of the fixing plate (4); and a brush roller (42) is rotatably connected to the end of the spring rod (41).
5. A round aluminum wire drawing and fixing device according to claim 4, characterized in that: A collection box (5) is fixedly connected to the bottom of the inner side wall of the fixing frame (1); and a drawer box (51) is placed on the inner side wall of the collection box (5).
6. A round aluminum wire drawing and fixing device according to claim 5, characterized in that: A pair of second connecting plates (6) are fixedly connected to the middle of the inner side wall of the fixing frame (1); and a collecting cover (61) is fixedly connected to the ends of the pair of second connecting plates (6).