Guide wheel adjusting device for straightening machine

Abstract

The utility model discloses a guide wheel adjusting device for a straightening machine, which comprises a first straightening mechanism and a rotating motor arranged on one side of the top of the first straightening mechanism, a second straightening mechanism is arranged on one side of the first straightening mechanism, a longitudinal straightening roller is arranged in the second straightening mechanism, the first straightening mechanism comprises a fixed support, and the fixed support is provided with a guide wheel. A fixed supporting ring is fixedly installed at the top of the fixed support, connecting bearings are rotationally connected to one side of the fixed supporting ring, a rotating ring is fixedly connected between the two connecting bearings, a limiting protrusion is fixedly installed on one side of the interior of the rotating ring, an opening and closing sleeve is fixedly installed on one side of the limiting protrusion, and a limiting groove is formed in the opening and closing sleeve. The first straightening roller is driven by the roller support to move relatively, the first straightening roller is moved to the surface of a copper wire, and the rotating motor is started to drive the rotating ring and the first straightening roller to rotate, so that the surface of the copper wire is straightened, and meanwhile, the copper wire straightening device can adapt to copper wires with different diameters.

Description

Technical Field

[0001] The utility model relates to the technical field of copper wire processing, in particular to a guide wheel adjusting device for a straightening machine. Background Technique

[0002] Copper wire is a metal material with extremely strong conductivity. With the rapid development of China's power facilities, a large amount of copper wire is used in the manufacture of cables, wires and other facilities. In order to improve the reliability and safety of power transmission, during the processing of copper wire, it is necessary to straighten it to prevent knotting during use, and a straightening machine is required for straightening.

[0003] The patent with publication number CN 219541559 U discloses a straightening machine for copper wire processing, which is provided with a structure with good adjustment effect. Grooves are opened inside the first roller and the second roller. By sliding the sliding frame inside the first sliding track, the head end of the copper wire is driven to move to the right. When moving, the first roller and the second roller will be driven to rotate, and the copper wire is straightened through the grooves inside. Moreover, when the sliding frame moves, the copper wire will always be kept in a taut state, thereby improving the straightening effect of the copper wire and avoiding knotting on the outer side of the copper wire, which affects the use effect of the copper wire. It is provided with a structure for equidistant cutting. When the output end of the output motor rotates, the transmission shaft will be driven to rotate at the same time. Through the connection of the transmission belt, the gear will follow to rotate. When the sliding frame slides to the rightmost end, the gear will drive the cutter to move down to the lowest end through the engaging teeth to cut the copper wire. After cutting, the sliding frame drives the sliding frame to move to the leftmost end through the reverse rotation of the output end of the servo motor, and the corresponding cutter also moves up to the highest point. Through this structure, the effect of equidistant cutting is achieved, which is convenient for the use of copper wire. However, the following problems still exist in the actual use of this patent:

[0004] Although the straightening machine for copper wire processing drives the head end of the copper wire to move to the right by sliding the sliding frame inside the first sliding track, and drives the first roller and the second roller to rotate when moving, and straightens the copper wire through the grooves inside, due to the different bending directions of the copper wire, the bent copper wire cannot be straightened comprehensively only by the first roller and the second roller, thus affecting the straightening effect of the copper wire.

[0005] A guide wheel adjusting device for a straightening machine is proposed to solve the problems mentioned above. Content of the Utility Model

[0006] The purpose of the present utility model is to provide a guide wheel adjusting device for a straightening machine, so as to solve the problem proposed in the above background technology that although the straightening machine for copper wire processing drives the head end of the copper wire to move to the right through the sliding of the sliding frame inside the first sliding track, the first roller and the second roller will rotate when moving, and the copper wire is straightened through the wire grooves inside, but due to the different bending directions of the copper wire, the bent copper wire cannot be straightened comprehensively only by the first roller and the second roller, thus affecting the straightening effect of the copper wire.

[0007] To achieve the above purpose, the present utility model provides the following technical solutions: A guide wheel adjusting device for a straightening machine includes a first straightening mechanism and a rotating motor installed on one side of the top of the first straightening mechanism;

[0008] A second straightening mechanism is arranged on one side of the first straightening mechanism, and longitudinal straightening rollers are arranged inside the second straightening mechanism;

[0009] It further includes:

[0010] The first straightening mechanism includes a fixed support. A fixed support ring is fixedly installed on the top of the fixed support. One side of the fixed support ring is rotatably connected with a connecting bearing, and a rotating ring is fixedly connected between the two connecting bearings;

[0011] Wherein, a limiting protrusion is fixedly installed on one side inside the rotating ring, and an opening and closing sleeve is fixedly installed on one side of the limiting protrusion;

[0012] Wherein, opening and closing brackets are symmetrically installed on one side of the top of the limiting protrusion, and an opening and closing motor is fixedly installed on the outer side of the opening and closing brackets.

[0013] Preferably, a opening and closing worm is fixedly connected to the output end of the opening and closing motor. The bottom of the opening and closing worm is meshed with an opening and closing worm gear. Spiral chutes are opened around the inside of the opening and closing worm gear. A spiral slider is slidably connected inside the spiral chutes, and an opening and closing slider is fixedly connected to the end of the spiral slider.

[0014] Preferably, an opening and closing sliding rod is fixedly connected to one side of the opening and closing slider. A roller support is fixedly installed at the end of the opening and closing sliding rod. A first straightening roller is rotatably connected inside the roller support. The rotating motor is fixedly installed on the top of the fixed support ring. A rotating gear is fixedly connected to the output end of the rotating motor. The bottom of the rotating gear is meshed with a rotating toothed ring, and the rotating toothed ring is fixedly installed on the top of the rotating ring.

[0015] Preferably, the second straightening mechanism includes a fixed base, the fixed supports are symmetrically installed on one side of the top of the fixed base, adjusting support columns are fixedly installed around the top of the fixed base, an adjusting top plate is fixedly installed at the top of the adjusting support columns, and a motor cover is fixedly installed on one side of the top of the adjusting top plate.

[0016] Preferably, an adjusting motor is fixedly installed on one side inside the motor cover, the output end of the adjusting motor is fixedly connected to a sprocket transmission assembly, adjusting bidirectional threaded rods are symmetrically connected to the bottom of the sprocket transmission assembly, adjusting threaded sleeves are symmetrically threaded on the outer sides of the two adjusting bidirectional threaded rods up and down, an adjusting plate is fixedly connected between the two adjusting threaded sleeves, adjusting sliding sleeves are symmetrically installed on one side of the adjusting plate, and an adjusting sliding rod is slidably connected inside the adjusting sliding sleeve.

[0017] Preferably, first straightening supports are fixedly installed on the sides of the two adjusting plates close to each other, first straightening motors are fixedly installed on the outer sides of the two first straightening supports, the output ends of the first straightening motors are fixedly connected to vertical straightening rollers, a longitudinal motor is fixedly installed on the front of the bottom adjusting plate, and the output end of the longitudinal motor is fixedly connected to a second bidirectional threaded rod.

[0018] Preferably, longitudinal threaded sleeves are symmetrically threaded on the outer side of the second bidirectional threaded rod, a limit connection block is fixedly installed on the top of the longitudinal threaded sleeve, a second straightening support is fixedly installed on the top of the limit connection block, a second straightening motor is fixedly installed on the top of the second straightening support, and the longitudinal straightening roller is rotatably connected to the second straightening support.

[0019] Compared with the prior art, the beneficial effects of the present utility model are as follows: For this guide wheel adjusting device for a straightening machine, the first straightening roller is driven to move relatively by the roller support, and the first straightening roller is moved to the surface of the copper wire. The rotation motor is started to drive the rotation ring and the first straightening roller to rotate, so as to realize the straightening of the surface of the copper wire. At the same time, it can adapt to copper wires of different diameters and improve the straightening effect. The first straightening motor is started to drive the vertical straightening roller to rotate, and the second straightening motor is started to drive the longitudinal straightening roller to rotate, so as to preliminarily straighten the two sides and the upper and lower parts of the copper wire. The specific content is as follows:

[0020] 1. By setting the first straightening mechanism, not only can the opening and closing motor drive the opening and closing worm to rotate, and by utilizing the meshing connection between the opening and closing worm and the opening and closing worm gear, while the opening and closing worm gear rotates, under the limiting effect of the spiral chute, the spiral slider slides inside the spiral chute, and at the same time drives the opening and closing slider and the opening and closing sliding rod to slide inside the opening and closing sleeve, so that the roller support drives the first straightening roller to move relatively, moves the first straightening roller to the surface of the copper wire, starts the rotating motor to drive the rotating gear to rotate, and by utilizing the meshing connection between the rotating gear and the rotating toothed ring, the rotating toothed ring drives the rotating ring to rotate and the first straightening roller to rotate, thereby realizing the straightening of the copper wire surface, and at the same time can adapt to copper wires of different diameters, improving the straightening effect;

[0021] 2. By setting the second straightening mechanism, the adjusting motor can drive the sprocket transmission assembly and the adjusting double-threaded rod to rotate, so that the adjusting thread sleeve and the adjusting sliding sleeve drive the two adjusting plates to move relatively, move the vertical straightening roller to the top and bottom of the copper wire, and at the same time start the longitudinal motor to drive the second double-threaded rod to rotate, so that the two longitudinal thread sleeves drive the limit connection block and the second straightening support to move relatively, move the longitudinal straightening roller to both sides of the copper wire, start the first straightening motor to drive the vertical straightening roller to rotate, and start the second straightening motor to drive the longitudinal straightening roller to rotate, thereby initially straightening both sides and the top and bottom of the copper wire. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a three-dimensional structure schematic diagram of the whole utility model;

[0023] Figure 2 is a three-dimensional structure schematic diagram of the first straightening mechanism in the utility model;

[0024] Figure 3 is a three-dimensional structure schematic diagram of the cross-section of the rotating ring in the utility model;

[0025] Figure 4 is a three-dimensional structure schematic diagram of the first straightening roller in the utility model;

[0026] Figure 5 is a three-dimensional structure schematic diagram of the second straightening mechanism in the utility model;

[0027] Figure 6 is a three-dimensional structure schematic diagram of the cross-section of the adjusting plate in the utility model.

[0028] In the figure: 1. First straightening mechanism; 101. Fixed support; 102. Fixed support ring; 103. Connecting bearing; 104. Rotating ring; 105. Limit projection; 106. Opening and closing sleeve; 107. Opening and closing bracket; 108. Opening and closing motor; 109. Opening and closing worm; 110. Opening and closing worm gear; 111. Spiral chute; 112. Spiral slider; 113. Opening and closing slider; 114. Opening and closing sliding rod; 115. Roller support; 116. First straightening roller; 117. Rotating motor; 118. Rotating gear; 119. Rotating toothed ring; 2. Second straightening mechanism; 201. Fixed base; 202. Adjusting support column; 203. Adjusting top plate; 204. Motor cover; 205. Adjusting motor; 206. Sprocket drive assembly; 207. Adjusting double-threaded rod; 208. Adjusting threaded sleeve; 209. Adjusting plate; 210. Adjusting sliding sleeve; 211. Adjusting sliding rod; 212. First straightening support; 213. First straightening motor; 214. Vertical straightening roller; 215. Longitudinal motor; 216. Second double-threaded rod; 217. Longitudinal threaded sleeve; 218. Limit connection block; 219. Second straightening support; 220. Second straightening motor; 221. Longitudinal straightening roller. Detailed implementation mode

[0029] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0030] Please refer to Figures 1 - 6, the present utility model provides a technical solution: a guide wheel adjusting device for a straightening machine, including a first straightening mechanism 1 and a rotating motor 117 installed on one side of the top of the first straightening mechanism 1. A second straightening mechanism 2 is arranged on one side of the first straightening mechanism 1, and a longitudinal straightening roller 221 is inside the second straightening mechanism 2. The first straightening mechanism 1 includes a fixed support 101. A fixed support ring 102 is fixedly installed on the top of the fixed support 101. A connecting bearing 103 is rotatably connected to one side of the fixed support ring 102. A rotating ring 104 is fixedly connected between the two connecting bearings 103. Among them, a limiting protrusion 105 is fixedly installed on one side inside the rotating ring 104. An opening and closing sleeve 106 is fixedly installed on one side of the limiting protrusion 105. Among them, opening and closing brackets 107 are symmetrically installed on one side of the top of the limiting protrusion 105. An opening and closing motor 108 is fixedly installed on the outside of the opening and closing brackets 107. The output end of the opening and closing motor 108 is fixedly connected with an opening and closing worm 109. The bottom of the opening and closing worm 109 is meshed with an opening and closing worm gear 110. Spiral chutes 111 are opened around the inside of the opening and closing worm gear 110. A spiral slider 112 is slidably connected inside the spiral chutes 111. The end of the spiral slider 112 is fixedly connected with an opening and closing slider 113. One side of the opening and closing slider 113 is fixedly connected with an opening and closing sliding rod 114. A roller support 115 is fixedly installed at the end of the opening and closing sliding rod 114. A first straightening roller 116 is rotatably connected inside the roller support 115. The rotating motor 117 is fixedly installed on the top of the fixed support ring 102. The output end of the rotating motor 117 is fixedly connected with a rotating gear 118. The bottom of the rotating gear 118 is meshed with a rotating toothed ring 119. The rotating toothed ring 119 is fixedly installed on the top of the rotating ring 104. By driving the opening and closing worm 109 to rotate with the opening and closing motor 108, and using the meshing connection between the opening and closing worm 109 and the opening and closing worm gear 110, when the opening and closing worm gear 110 rotates, under the limiting action of the spiral chutes 111, the spiral slider 112 slides inside the spiral chutes 111, and at the same time drives the opening and closing slider 113 and the opening and closing sliding rod 114 to slide inside the opening and closing sleeve 106, so that the roller support 115 drives the first straightening roller 116 to move relatively, and moves the first straightening roller 116 to the surface of the copper wire. Start the rotating motor 117 to drive the rotating gear 118 to rotate, and use the meshing connection between the rotating gear 118 and the rotating toothed ring 119, so that the rotating toothed ring 119 drives the rotating ring 104 to rotate and the first straightening roller 116 to rotate, thereby realizing the straightening of the surface of the copper wire, and at the same time being able to adapt to copper wires of different diameters and improving the straightening effect.

[0031] The second straightening mechanism 2 includes a fixed base 201. Fixed supports 101 are symmetrically installed on one side of the top of the fixed base 201. Adjusting support columns 202 are fixedly installed around the top of the fixed base 201. The top of the adjusting support columns 202 is fixedly installed with an adjusting top plate 203. On one side of the top of the adjusting top plate 203, a motor cover 204 is fixedly installed. On one side inside the motor cover 204, an adjusting motor 205 is fixedly installed. The output end of the adjusting motor 205 is fixedly connected to a sprocket drive assembly 206. The bottom of the sprocket drive assembly 206 is symmetrically connected to adjusting double-threaded rods 207. On the outer sides of the two adjusting double-threaded rods 207, adjusting thread sleeves 208 are symmetrically and threadedly connected up and down. A connecting plate 209 is fixedly connected between the two adjusting thread sleeves 208. On one side of the adjusting plate 209, adjusting sliding sleeves 210 are symmetrically installed. Inside the adjusting sliding sleeves 210, adjusting sliding rods 211 are slidably connected. On the side where the two adjusting plates 209 are close to each other, first straightening supports 212 are fixedly installed. On the outer sides of the two first straightening supports 212, first straightening motors 213 are fixedly installed. The output end of the first straightening motor 213 is fixedly connected to a vertical straightening roller 214. On the front of the bottom adjusting plate 209, a longitudinal motor 215 is fixedly installed. The output end of the longitudinal motor 215 is fixedly connected to a second double-threaded rod 216. On the outer side of the second double-threaded rod 216, longitudinal thread sleeves 217 are symmetrically and threadedly connected. On the top of the longitudinal thread sleeve 217, a limit connecting block 218 is fixedly installed. On the top of the limit connecting block 218, a second straightening support 219 is fixedly installed. On the top of the second straightening support 219, a second straightening motor 220 is fixedly installed. A longitudinal straightening roller 221 is rotatably connected to the second straightening support 219. By driving the sprocket drive assembly 206 and the adjusting double-threaded rods 207 to rotate with the adjusting motor 205, the adjusting thread sleeves 208 and the adjusting sliding sleeves 210 drive the two adjusting plates 209 to move relatively, moving the vertical straightening rollers 214 to the top and bottom of the copper wire. At the same time, start the longitudinal motor 215 to drive the second double-threaded rod 216 to rotate, so that the two longitudinal thread sleeves 217 drive the limit connecting block 218 and the second straightening support 219 to move relatively, moving the longitudinal straightening rollers 221 to both sides of the copper wire. Start the first straightening motor 213 to drive the vertical straightening rollers 214 to rotate, and start the second straightening motor 220 to drive the longitudinal straightening rollers 221 to rotate, thereby initially straightening both sides and the top and bottom of the copper wire.

[0032] Working principle: Before using this guide wheel adjusting device for a straightening machine, it is necessary to first check the overall situation of the device to determine that it can work normally. According to Figure 1 - Figure 6As shown in the figure, first, place the copper wire to be straightened between two vertical straightening rollers 214 and a longitudinal straightening roller 221, and pass it through the rotating ring 104. Start the adjusting motor 205 to drive the sprocket transmission assembly 206 and the adjusting bidirectional threaded rod 207 to rotate, so that the adjusting threaded sleeve 208 and the adjusting sliding sleeve 210 drive the two adjusting plates 209 to move relatively, move the vertical straightening roller 214 to the top and bottom of the copper wire. At the same time, start the longitudinal motor 215 to drive the second bidirectional threaded rod 216 to rotate, so that the two longitudinal threaded sleeves 217 drive the limit connecting block 218 and the second straightening support 219 to move relatively, and move the longitudinal straightening roller 221 to both sides of the copper wire. Start the first straightening motor 213 to drive the vertical straightening roller 214 to rotate, and start the second straightening motor 220 to drive the longitudinal straightening roller 221 to rotate, so as to initially straighten both sides and the top and bottom of the copper wire. Secondly, use the opening and closing motor 108 to drive the opening and closing worm 109 to rotate. Utilizing the meshing connection between the opening and closing worm 109 and the opening and closing worm wheel 110, when the opening and closing worm wheel 110 rotates, under the limiting action of the spiral chute 111, the spiral slider 112 slides inside the spiral chute 111, and at the same time drives the opening and closing slider 113 and the opening and closing sliding rod 114 to slide inside the opening and closing sleeve 106, so that the roller support 115 drives the first straightening roller 116 to move relatively, and moves the first straightening roller 116 to the surface of the copper wire. Start the rotating motor 117 to drive the rotating gear 118 to rotate. Utilizing the meshing connection between the rotating gear 118 and the rotating toothed ring 119, the rotating toothed ring 119 drives the rotating ring 104 to rotate and the first straightening roller 116 to rotate, thereby realizing the straightening of the copper wire surface and being able to adapt to copper wires of different diameters, improving the straightening effect.

[0033] Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A guide wheel adjusting device for a straightening machine, comprising a first straightening mechanism (1) and a rotating motor (117) installed on one side of the top of the first straightening mechanism (1); A second straightening mechanism (2) is arranged on one side of the first straightening mechanism (1), and a longitudinal straightening roller (221) is arranged inside the second straightening mechanism (2); It is characterized in that It further comprises: The first straightening mechanism (1) comprises a fixed support (101), a fixed support ring (102) is fixedly installed on the top of the fixed support (101), a connecting bearing (103) is rotatably connected to one side of the fixed support ring (102), and a rotating ring (104) is fixedly connected between the two connecting bearings (103); Wherein, a limiting protrusion (105) is fixedly installed on one side inside the rotating ring (104), and a split sleeve (106) is fixedly installed on one side of the limiting protrusion (105); Wherein, a split bracket (107) is symmetrically installed on one side of the top of the limiting protrusion (105), and a split motor (108) is fixedly installed on the outside of the split bracket (107).

2. The guide wheel adjusting device for a straightening machine according to claim 1, characterized in that: The output end of the split motor (108) is fixedly connected with a split worm (109), the bottom of the split worm (109) is meshed with a split worm gear (110), spiral chutes (111) are arranged around the inside of the split worm gear (110), spiral sliders (112) are slidably connected inside the spiral chutes (111), and the end of the spiral slider (112) is fixedly connected with a split slider (113).

3. The guide wheel adjusting device for a straightening machine according to claim 2, characterized in that: One side of the split slider (113) is fixedly connected with a split sliding rod (114), the end of the split sliding rod (114) is fixedly installed with a roller support (115), a first straightening roller (116) is rotatably connected inside the roller support (115), the rotating motor (117) is fixedly installed on the top of the fixed support ring (102), the output end of the rotating motor (117) is fixedly connected with a rotating gear (118), the bottom of the rotating gear (118) is meshed with a rotating toothed ring (119), and the rotating toothed ring (119) is fixedly installed on the top of the rotating ring (104).

4. A guide wheel adjusting device for a straightening machine according to claim 1, characterized in that: The second straightening mechanism (2) comprises a fixed base (201), the fixed supports (101) are symmetrically installed on one side of the top of the fixed base (201), adjusting support columns (202) are fixedly installed around the top of the fixed base (201), an adjusting top plate (203) is fixedly installed on the top of the adjusting support columns (202), and a motor cover (204) is fixedly installed on one side of the top of the adjusting top plate (203).

5. The guide wheel adjusting device for a straightening machine according to claim 4, characterized in that: An adjustment motor (205) is fixedly installed on the inner side of the motor cover (204). The output end of the adjustment motor (205) is fixedly connected to a sprocket drive assembly (206). The bottom of the sprocket drive assembly (206) is symmetrically connected to adjustment double-threaded rods (207). Adjustment threaded sleeves (208) are symmetrically and threadedly connected to the outer sides of the two adjustment double-threaded rods (207) in an up-and-down symmetry manner. An adjustment plate (209) is fixedly connected between the two adjustment threaded sleeves (208). Adjustment sliding sleeves (210) are symmetrically installed on one side of the adjustment plate (209). An adjustment sliding rod (211) is slidably connected inside the adjustment sliding sleeve (210).

6. The guide wheel adjusting device for a straightening machine according to claim 5, characterized in that: First straightening supports (212) are fixedly installed on the sides where the two adjustment plates (209) are close to each other. First straightening motors (213) are fixedly installed on the outer sides of the two first straightening supports (212). The output ends of the first straightening motors (213) are fixedly connected to vertical straightening rollers (214). A longitudinal motor (215) is fixedly installed on the front surface of the bottom adjustment plate (209). The output end of the longitudinal motor (215) is fixedly connected to a second double-threaded rod (216).

7. The guide wheel adjusting device for a straightening machine according to claim 6, characterized in that: Longitudinal threaded sleeves (217) are symmetrically and threadedly connected to the outer side of the second double-threaded rod (216). A limit connection block (218) is fixedly installed on the top of the longitudinal threaded sleeve (217). A second straightening support (219) is fixedly installed on the top of the limit connection block (218). A second straightening motor (220) is fixedly installed on the top of the second straightening support (219). A longitudinal straightening roller (221) is rotatably connected to the second straightening support (219).

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