Straight wire drawing machine with polishing structure

Abstract

The utility model relates to the technical field of straight wire drawing machines, in particular to a straight wire drawing machine with a polishing structure, which comprises a wind-up roll, a polishing abrasive belt and a polishing component, the polishing component comprises an outer gear ring and a support roller, a base is arranged on one side of the wind-up roll, an inner gear ring is fixedly arranged above the base, and the support roller is arranged on the inner gear ring. The two sets of inner gear rings are arranged at intervals, an outer gear ring is arranged between the two sets of inner gear rings, the outer gear ring is rotationally connected with the inner gear rings, supporting rollers are arranged on the inner side of the outer gear ring, the four sets of supporting rollers penetrate through the outer gear ring and are rotationally connected with the outer gear ring, and polishing abrasive belts are arranged on the two sides of the outer gear ring. Linkage gears are arranged at the two ends of the supporting rollers and meshed with the inner gear rings. The polishing function is added, the outer gear ring can be used for receiving power to drive the polishing abrasive belt to polish pulled-out metal wires, meanwhile, the inner gear ring can enable the linkage gear to rotate, and the supporting idler wheels enable the polishing abrasive belt to move to balance abrasion.

Description

TECHNICAL FIELD

[0001] The utility model relates to straight -in type wire drawing machine technical field especially straight -in type wire drawing machine with polishing structure. BACKGROUND

[0002] Straight -in type wire drawing machine is a kind of common metal wire processing equipment, mainly for high, medium and low carbon steel wire, stainless steel wire, copper wire, alloy copper wire, aluminum alloy wire etc. are stretched wire processing.

[0003] The existing straight -in type wire drawing machine mostly does not have the function of polishing metal wire, after metal wire drawing is completed, it still needs to use equipment to polish metal wire to obtain bright surface metal wire, and the process is more complicated and time-consuming and laborious.

[0004] Therefore, in view of the above problems, a straight -in type wire drawing machine with polishing structure can be designed, which adds a polishing process before winding after wire drawing, eliminating the process of unfolding the metal wire roll again for polishing. UTILITY MODEL CONTENTS

[0005] In order to overcome the problem that most straight -in type wire drawing machines do not have the function of polishing metal wire, after metal wire drawing is completed, it still needs to use equipment to polish metal wire to obtain bright surface metal wire, and the process is more complicated and time-consuming and laborious.

[0006] The technical scheme of the utility model is: a straight -in type wire drawing machine with polishing structure, comprising a winding roller, a polishing sand belt and a polishing assembly, the polishing assembly comprising an outer gear ring and a supporting roller, the winding roller is provided with a base on one side, the base is fixedly provided with an inner gear ring above, the inner gear ring is provided with two groups and the two groups of inner gear rings are spaced apart, the outer gear ring is provided between the two groups of inner gear rings, the outer gear ring is rotatably connected with the inner gear ring, the inner side of the outer gear ring is provided with a supporting roller, the supporting roller is provided with four groups, the supporting roller penetrates the outer gear ring and is rotatably connected with the outer gear ring, the two sides of the outer gear ring are provided with polishing sand belts, the two ends of the supporting roller are provided with linkage gears, and the linkage gears are meshed with the inner gear ring.

[0007] Preferably, the winding roller is provided with a first driving motor on one side.

[0008] Preferably, the outer gear ring is provided with a driving gear on one side, the driving gear is rotatably connected with the base, and the driving gear is provided with a second driving motor on one side.

[0009] Preferably, the outer gear ring is provided with an outer support ring on both sides, the inner diameter of the outer support ring is consistent with the outer diameter of the inner gear ring, the outer gear ring is provided with an inner support ring on both sides, and the outer diameter of the inner support ring is consistent with the inner diameter of the inner gear ring.

[0010] As preferred, a cooling box is arranged on one side of the base, the cooling box is filled with cooling water or cooling lubricating oil, a first guide roller is arranged above the cooling box, and a second guide roller is arranged on the inner side of the cooling box.

[0011] As preferred, a drawing bench is arranged on one side of the cooling box, a placing groove is arranged on the upper side of the drawing bench, and a drawing die is arranged in the placing groove.

[0012] As preferred, a fitting ring is arranged on the outer side of the drawing die, a fitting groove is arranged on the inner side of the placing groove, and the fitting ring and the fitting groove are arranged in position and fit with each other.

[0013] The utility model discloses the beneficial effects of:

[0014] The winding roller provides tension for the metal wire, and the metal wire is kept in a tight state by the tension, the outer gear ring is rotated in the base by receiving power, drives four groups of supporting rollers to rotate around the outer gear ring axis, drives the polishing abrasive belt moving around the outer side of the supporting roller to polish the metal wire, and the supporting roller and the inner gear ring have a certain relative rotation, the interlocking gear and the inner gear ring are meshed to make the supporting roller rotate around the supporting roller axis, drives the polishing abrasive belt to move, and the polishing abrasive belt is replaced with the part contacting the metal wire constantly when polishing the metal wire, so that the abrasion of each part of the polishing abrasive belt is uniform. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 The utility model discloses a straight type wire drawing machine with polishing structure's three -dimensional structure schematic diagram is shown.

[0016] Figure 2 The utility model discloses a straight type wire drawing machine with polishing structure's outer gear ring three -dimensional structure schematic diagram is shown.

[0017] Figure 3 The utility model discloses a straight type wire drawing machine with polishing structure's polishing abrasive belt three -dimensional structure schematic diagram is shown.

[0018] Figure 4 The utility model discloses a straight type wire drawing machine with polishing structure's cooling box three -dimensional structure schematic diagram is shown.

[0019] Figure 5 The utility model discloses a straight type wire drawing machine with polishing structure's drawing bench three -dimensional structure schematic diagram is shown.

[0020] 1, winding roller; 2, base; 3, outer gear ring; 4, inner gear ring; 5, supporting roller; 6, polishing abrasive belt; 7, linkage gear; 8, cooling box; 9, drawing bench; 101, first driving motor; 301, driving gear; 302, second driving motor; 303, outer supporting ring; 304, inner supporting ring; 801, first guide roller; 802, second guide roller; 901, drawing die; 902, fitting ring; 903, fitting groove; 904, placing groove. DETAILED DESCRIPTION

[0021] The utility model is further explained below in combination with the drawings and examples.

[0022] Please refer to Figures 1-5 The utility model provides a kind of example: straight-in type wire drawing machine with polishing structure, including winding roller 1, polishing abrasive belt 6 and polishing assembly, polishing assembly includes outer gear ring 3 and supporting roller 5, one side of winding roller 1 is provided with base 2, and inner gear ring 4 is fixedly arranged above base 2, inner gear ring 4 is provided with two groups and two groups inner gear ring 4 are interval arranged, outer gear ring 3 is arranged between two groups inner gear ring 4, and outer gear ring 3 is rotatably connected with inner gear ring 4, and the inner side of outer gear ring 3 is provided with supporting roller 5, supporting roller 5 is provided with four groups, and supporting roller 5 is rotatably connected with outer gear ring 3 and penetrates outer gear ring 3, and the two sides of outer gear ring 3 are provided with polishing abrasive belt 6, and the two ends of supporting roller 5 are provided with linkage gear 7, and linkage gear 7 is engaged with inner gear ring 4;By being provided with winding roller 1, metal wire is wound to provide tension for metal wire, and metal wire is kept in taut state using tension, outer gear ring 3 receives power and rotates in base 2, drives four groups of supporting roller 5 to rotate around outer gear ring 3 axis, drives polishing abrasive belt 6 around the outside of supporting roller 5 to move and polish metal wire, and the relative rotation of moving supporting roller 5 and stationary inner gear ring 4 is a certain, and the engagement of linkage gear 7 and inner gear ring 4 can make supporting roller 5 rotate around supporting roller 5 axis, drive polishing abrasive belt 6 to move, so that the part of polishing abrasive belt 6 that is in contact with metal wire is replaced constantly while polishing metal wire, and the wear of each part of polishing abrasive belt 6 is uniform.

[0023] Please refer to Figure 1 In the embodiment, one side of winding roller 1 is provided with first driving motor 101;First driving motor 101 provides power for winding roller 1, so that winding roller 1 rotates and pulls metal wire.

[0024] Please refer to Figure 2In the embodiment, one side of the outer tooth ring 3 is provided with a driving gear 301, the driving gear 301 is rotationally connected with the base 2, one side of the driving gear 301 is provided with a second driving motor 302, both sides of the outer tooth ring 3 are provided with outer support rings 303, the inner diameter of the outer support ring 303 is consistent with the outer diameter of the inner tooth ring 4, both sides of the outer tooth ring 3 are provided with inner support rings 304, the outer diameter of the inner support ring 304 is consistent with the inner diameter of the inner tooth ring 4; the second driving motor 302 rotates the driving gear 301, drives the driving gear 301 to rotate, the outer support ring 303 and the inner support ring 304 slideably connect the inner tooth ring 4 with the outer tooth ring 3, and support the outer tooth ring 3 at the same time.

[0025] Please refer to Figure 4 In the embodiment, one side of the base 2 is provided with a cooling box 8, an upper side of the cooling box 8 is provided with a first guide roller 801, an inner side of the cooling box 8 is provided with a second guide roller 802; the first guide roller 801 and the second guide roller 802 are used to guide the metal wire to enter the cooling box 8 and then leave the cooling box 8, the cooling box 8 is filled with cooling water or cooling lubricating oil, which can cool the metal wire after drawing and lubricate the metal wire for the next drawing.

[0026] Please refer to Figure 5 In the embodiment, one side of the cooling box 8 is provided with a drawing table 9, an upper side of the drawing table 9 is provided with a placing groove 904, the placing groove 904 is provided with a drawing die 901, an outer side of the drawing die 901 is provided with an embedding ring 902, an inner side of the placing groove 904 is provided with an embedding groove 903, the embedding ring 902 and the embedding groove 903 are arranged in position correspondence and embedded with each other; the drawing die 901 is used as a channel for continuously drawing and thinning the metal wire, the placing groove 904 is used for placing the drawing die 901, the embedding ring 902 and the embedding groove 903 are embedded with each other, which connects and fixes the drawing die 901 and the drawing table 9 in the horizontal direction, when the drawing die 901 needs to be replaced due to serious wear, the drawing die 901 can be moved upward to take out the drawing die 901 for replacement.

[0027] When the wire drawing is carried out, the first driving motor 101 drives the winding roller 1 to rotate, the metal wire is drawn, the metal wire is thinned through the wire drawing die 901, the metal wire enters the cooling box 8 again after being cooled and lubricated by the first guide roller 801 and the second guide roller 802, and the metal wire enters another group of wire drawing dies 901 to be drawn again, the second driving motor 302 drives the driving gear 301 to rotate, the driving gear 301 rotates in the base 2, the four groups of supporting rollers 5 rotate around the outer tooth ring 3 axis, the polishing abrasive belt 6 rotating around the supporting roller 5 is driven to move to polish the metal wire, the supporting roller 5 rotates around the supporting roller 5 axis through the meshing of the linkage gear 7 and the inner tooth ring 4, the polishing abrasive belt 6 is driven to move, the polishing abrasive belt 6 is replaced with the part in contact with the metal wire while polishing the metal wire, the wear of the polishing abrasive belt 6 is uniform, and finally the polished metal wire is wound by the winding roller 1.

[0028] The embodiments of the utility model are described in detail in combination with the drawings above, but the utility model is not limited to the above-mentioned embodiments, and various changes can be made within the knowledge range possessed by the person skilled in the art without departing from the purpose of the utility model.

Claims

1. A straight-line wire drawing machine with a polishing structure, comprising a winding roller (1); characterized in that: Also include the polishing abrasive belt (6) and polishing assembly, polishing assembly includes the outer gear ring (3) and support roller (5), one side of the winding roller (1) is provided with the base (2), the upper side of the base (2) is fixedly provided with the inner gear ring (4), the inner gear ring (4) is provided with two groups and two groups of inner gear ring (4) are arranged at intervals, the outer gear ring (3) is arranged between the two groups of inner gear ring (4), the outer gear ring (3) is rotatably connected with the inner gear ring (4), the inner side of the outer gear ring (3) is provided with the support roller (5), the support roller (5) is provided with four groups, the support roller (5) penetrates the outer gear ring (3) and is rotatably connected with the outer gear ring (3), both sides of the outer gear ring (3) are provided with the polishing abrasive belt (6), both ends of the support roller (5) are provided with the linkage gear (7), the linkage gear (7) is engaged with the inner gear ring (4).

2. A straight-line wire drawing machine having a polishing structure according to claim 1, characterized in that: One side of the winding roller (1) is provided with the first driving motor (101).

3. The straight-line wire drawing machine having a polishing structure according to claim 1, characterized in that: One side of the outer gear ring (3) is provided with the driving gear (301), the driving gear (301) is rotatably connected with the base (2), one side of the driving gear (301) is provided with the second driving motor (302).

4. The straight-line wire drawing machine having a polishing structure according to claim 1, characterized in that: Both sides of the outer gear ring (3) are provided with the outer support ring (303), the inner diameter of the outer support ring (303) is consistent with the outer diameter of the inner gear ring (4), both sides of the outer gear ring (3) are provided with the inner support ring (304), the outer diameter of the inner support ring (304) is consistent with the inner diameter of the inner gear ring (4).

5. The straight-line wire drawing machine having a polishing structure according to claim 1, characterized in that: One side of the base (2) is provided with the cooling box (8), the cooling box (8) is filled with cooling water or cooling lubricating oil, the upper side of the cooling box (8) is provided with the first guide roller (801), the inner side of the cooling box (8) is provided with the second guide roller (802).

6. A straight-line wire drawing machine with a polishing structure according to claim 5, characterized in that: One side of the cooling box (8) is provided with the drawing bench (9), the upper side of the drawing bench (9) is provided with the placing groove (904), the drawing die (901) is arranged in the placing groove (904).

7. A straight-line wire drawing machine with a polishing structure according to claim 6, characterized in that: The outer side of the drawing die (901) is provided with the fitting ring (902), the inner side of the placing groove (904) is provided with the fitting groove (903), the fitting ring (902) and the fitting groove (903) are arranged in position and are fitted with each other.

Images