Metal wire section shaping control equipment based on spring machining

Abstract

The invention discloses metal wire section shaping control equipment based on spring machining, and relates to the technical field of copper wire straightening. A straightening mechanism and a rolling mechanism are sequentially installed on a shaping bearing mechanism along the straightening track of the shaping bearing mechanism, the rolling mechanism is used for achieving conveying in the copper wire straightening process, a wire passing assembly comprises a plurality of radial channels arranged in the annular direction, and reset elastic pieces are arranged in the radial channels; the straightening assembly is slidably arranged in the radial channel and connected with the reset elastic piece, a rotating cylinder is rotatably arranged on the inner side of the straightening assembly, the pushing and unfolding plate slidably penetrates through the rotating cylinder, the caliber adjusting and controlling assembly is slidably arranged on the wire passing assembly, and the pushing and unfolding plate is arranged on the inner side of the caliber adjusting and controlling assembly and tightly attached to the caliber adjusting and controlling assembly. The distance between the straightening rollers arranged in the annular direction can be adjusted and controlled, the size of a straightening through opening is effectively adjusted and controlled, and the copper wire straightening device can adapt to straightening treatment of copper wires with different calibers.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of copper wire straightening, in particular to a metal wire section shaping control equipment based on spring processing. BACKGROUND

[0002] In some industrial fields, copper springs need to be used, and copper wires may be locally bent due to various factors after production. Before producing copper springs, the copper wires often need to be subjected to section shaping treatment (i.e. straightening treatment) to avoid local breakage of the copper wires due to diameter differences of different parts of the copper wires in the spring production process, thereby affecting the quality of the produced copper springs.

[0003] In the prior art, the traditional copper wire straightening device is achieved by two straightening rollers arranged above and below to realize copper wire straightening treatment, and the spacing between the two straightening rollers arranged above and below is difficult to flexibly control. For straightening processing of copper wires of different diameters, different types of copper wire straightening devices or straightening rollers of corresponding sizes need to be configured, so that the adaptability of the traditional copper wire straightening device to straightening treatment of copper wires of different diameters is poor, and the application range of the traditional copper wire straightening device is reduced. SUMMARY

[0004] The purpose of the present application is to provide a metal wire section shaping control equipment based on spring processing, which solves the problems in the above background technology through the specific structural design of the shaping bearing mechanism, the straightening mechanism, the roller conveying mechanism, the push-pull control assembly, the primary guide assembly and the secondary guide assembly.

[0005] To solve the above technical problems, the present application is achieved by the following technical scheme: the present application is a metal wire section shaping control equipment based on spring processing, which comprises a shaping bearing mechanism, a straightening mechanism and a roller conveying mechanism installed in sequence along the straightening track of the shaping bearing mechanism, and the roller conveying mechanism is used to realize conveying during copper wire straightening; the straightening mechanism comprises a wire passing assembly, the wire passing assembly comprises a plurality of radial passages arranged in a ring, and a reset elastic member is arranged inside the radial passage; a push-out plate is arranged inside the wire passing assembly, the push-out plate corresponds to the radial passage one by one, one end of the push-out plate is hingedly arranged and the other end extends into the corresponding radial passage; a straightening assembly is slidably arranged in the radial passage and connected with the reset elastic member, a rotating drum is rotatably arranged inside the straightening assembly, and the push-out plate slides through the rotating drum; a caliber control assembly is slidably arranged on the wire passing assembly, and the push-out plate is arranged inside the caliber control assembly and tightly abuts against each other.

[0006] In the embodiment of the present application, the shaping bearing mechanism comprises a shaping bearing frame, one side of the shaping bearing frame is respectively fixed with a positioning seat and a mounting frame, the mounting frame is provided with a mounting cavity near one side of the mounting frame, the inside of the mounting frame is respectively fixed with a vertical guide rod and a rotating distance adjusting shaft, the output end of a control motor installed at the bottom of the mounting frame is connected with the distance adjusting shaft, and the distance adjusting shaft is provided with a bidirectional thread structure on the circumferential surface.

[0007] In the embodiment of the present application, the roller conveying mechanism comprises two roller conveying frames symmetrically arranged up and down, the roller conveying frames are sleeved on the vertical guide rod and the distance adjusting shaft, and the roller conveying frames are threadedly matched with the bidirectional thread structure on the distance adjusting shaft, one side of the roller conveying frame is provided with a straightening power motor, and the output shaft of the straightening power motor is connected with a straightening conveying roller.

[0008] In the embodiment of the present application, the wire passing assembly further comprises a wire passing support installed on the shaping bearing frame and matched with the positioning seat, one side of the wire passing support is respectively fixed with a first wire passing disc and a second wire passing disc, two horizontal guide rods are fixedly arranged on the inside of the wire passing support, a plurality of installation ports corresponding to the push plates are arranged in an annular array on the first wire passing disc, a connecting seat is fixedly installed in the inside of each installation port, the connecting seat is hingedly matched with the corresponding push plate, and the radial channels are arranged in an annular array on the second wire passing disc.

[0009] In the embodiment of the present application, the straightening assembly comprises a radial moving part, limit grooves are formed on the opposite two side walls of the radial channel, the radial moving part is arranged in the inside of the radial channel and is slidably connected with the limit grooves, the radial moving part is connected with the corresponding reset elastic members, a straightening roller is installed at the end of the radial moving part away from the reset elastic members, a rotating cylinder is rotatably arranged on the inside of the radial moving part, and straightening through openings are formed between the annularly arranged straightening rollers.

[0010] In the embodiment of the present application, the caliber control assembly comprises a support member slidably sleeved on the horizontal guide rod, a caliber control ring is fixedly arranged on one side of the support member, a support rod penetrating through the wire passing support is fixed on the other side of the support member, a guide member is fixedly installed at the end of the support rod, and the caliber control ring is tightly attached to each push plate on the inside thereof; a push-pull control assembly is installed on the shaping bearing frame, the push-pull control assembly comprises a push-pull rotating disc rotatably arranged in the mounting cavity, a push-pull control motor is installed on the side of the shaping bearing frame away from the mounting frame, the output shaft of the push-pull control motor is connected with the push-pull rotating disc, an eccentric groove is formed in the surface of the push-pull rotating disc, and the guide member is slidably matched in the inside of the corresponding eccentric groove.

[0011] In the embodiment of the present application, the positioning seats are symmetrically arranged on both sides of the mounting frame, the two-way threaded structure on the distance adjusting shaft is provided in two groups, the copper wire guide pipe at the end of the straightening track is mounted on the shaping carrier, and the roller conveying mechanism is provided in two groups in the vertical direction.

[0012] In the embodiment of the present application, the present application further comprises a first guide assembly and a second guide assembly arranged in sequence along the straightening track; wherein the first guide assembly and the second guide assembly both comprise a support frame in sliding connection with the limiting slide way, the support frame is fixedly connected with the corresponding roller conveying frame through a support plate, a guide wheel is connected to the inner side of the support frame through a rotating shaft, and the copper wire is sequentially wound on the top of the guide wheel of the first guide assembly and the bottom of the guide wheel of the second guide assembly along the straightening track.

[0013] The present application has the following advantages: 1. The present application can control the horizontal movement of the guide member through the eccentric groove moving synchronously with the push-pull turntable when the push-pull control motor controls the rotation of the push-pull turntable, so as to push the caliber control assembly to slide horizontally along the wire guide support. During the horizontal movement of the caliber control assembly, the caliber control ring extrudes each expansion plate on its inner side, so that each expansion plate arranged in a ring is synchronously expanded outward or contracted inward, so as to realize the adjustment of the distance between each straightening roller arranged in a ring, that is, the effective adjustment of the size of the straightening opening, so that it can adapt to the straightening processing of copper wires of different diameters, thereby greatly improving the application range of the present application.

[0014] 2. When the distance adjusting shaft is rotated by the adjusting motor, the upper and lower roller conveying frames on the distance adjusting shaft are driven to move closer to or farther away from each other through the threaded cooperation of the distance adjusting shaft and the two roller conveying frames, so as to adjust the vertical distance between the two straightening conveying rollers arranged in a vertical direction, so that it can meet the roller pressing and pushing of copper wires of different diameters. Since the two straightening conveying rollers on the roller conveying mechanism are tightly attached to the surface of the copper wire, when the straightening conveying rollers are rotated synchronously by starting the straightening power motor, the straightening conveying rollers can be used to push the copper wire forward.

[0015] 3. The first straightening mechanism can pull and convey the copper wire subjected to one-time straightening processing to the second straightening mechanism through the first roller conveying mechanism, and the second straightening mechanism can pull and convey the copper wire subjected to two-time straightening processing to the copper wire guide pipe, and the straightened copper wire output from the copper wire guide pipe is conveyed to the next processing procedure. The combined action of the first roller conveying mechanism and the second roller conveying mechanism can improve the conveying efficiency of the straightened copper wire, and the combined action of the first straightening mechanism and the second straightening mechanism can improve the straightening efficiency and effect of the copper wire.

[0016] 4、The present application is in the straightening process of different caliber copper wire, the inner top surface of the guide wheel on the first level guide assembly is always flush with the top surface of the straightening conveying roller on the first level roller conveying mechanism, to ensure that the copper wire horizontally out of the first level roller conveying mechanism is horizontally extended and attached to the top of the guide wheel on the first level guide assembly, the inner bottom surface of the guide wheel on the second level guide assembly is always flush with the bottom surface of the straightening conveying roller on the second level roller conveying mechanism, to ensure that the copper wire horizontally out of the bottom surface of the guide wheel on the second level guide assembly is horizontally extended and attached to the bottom of the straightening conveying roller on the second level roller conveying mechanism, so that the straightened copper wire can be horizontally introduced into the copper wire guide pipe to realize the guide-out, thus ensuring the straightening processing quality of the entire copper wire straightening operation. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor.

[0018] Figure 1 The structure diagram of the metal wire section shaping control device in the present application.

[0019] Figure 2 The structure diagram of the metal wire section shaping control device in the present application. Figure 1 The structure diagram of the metal wire section shaping control device in the present application.

[0020] Figure 3 The structure diagram of the metal wire section shaping control device in the present application. Figure 1 The structure diagram of the metal wire section shaping control device in the present application.

[0021] Figure 4 The cooperation relationship diagram of the straightening mechanism and the push-pull control assembly in the present application.

[0022] Figure 5 The structure diagram of the straightening mechanism in the present application.

[0023] Figure 6 The structure diagram of the straightening mechanism in the present application. Figure 5 The structure diagram of the straightening mechanism in the present application.

[0024] Figure 7 The structure diagram of the straightening mechanism in the present application. Figure 6 The structure diagram of the straightening mechanism in the present application.

[0025] Figure 8 The structure diagram of the wire passing assembly in the present application.

[0026] Figure 9 The structure diagram of the caliber control assembly in the present application.

[0027] Figure 10 The structure diagram of the shaping bearing mechanism in the present application.

[0028] Figure 11 It is a structure schematic view of the roller conveying mechanism in the application.

[0029] Figure 12 It is a structure schematic view of the primary guide assembly in the application.

[0030] Figure 13 It is a structure schematic view of the secondary guide assembly in the application.

[0031] In the drawings, the components represented by each reference numeral are listed as follows:

[0032] 1-shaping bearing mechanism, 101-shaping bearing frame, 102-positioning seat, 103-mounting frame, 104-mounting cavity, 105-vertical guide rod, 106-distance adjusting shaft, 107-adjusting motor, 108-bidirectional screw structure, 109-copper wire guide pipe, 110-limiting slide, 2-straightening mechanism, 3-roller conveying mechanism, 301-roller conveying frame, 302-straightening power motor, 303-straightening conveying roller, 4-wire passing assembly, 401-radial channel, 402-reset elastic member, 403-wire passing support, 404-first wire passing disc, 405-second wire passing disc, 406-horizontal guide rod, 407-mounting port, 408-connection seat, 5-straightening assembly, 501-radial moving part, 502-straightening roller, 6-bore adjusting assembly, 601-supporting member, 602-bore adjusting ring, 603-supporting rod, 604-guiding member, 7-pushing and pulling control assembly, 701-pushing and pulling turntable, 702-pushing and pulling control motor, 703-eccentric slot, 8-primary guide assembly, 801-supporting frame, 802-supporting plate, 803-guide wheel, 9-secondary guide assembly, 10-copper wire, 11-pushing and pulling plate, 12-rotary drum, 13-straightening port. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the application will be clearly and completely described below with reference to the drawings in the embodiments of the application. Obviously, the described embodiments are only part of the embodiments of the application, rather than all the embodiments of the application. Based on the embodiments in the application, all other embodiments obtained by a person of ordinary skill in the art without creative work fall within the protection scope of the application.

[0034] Specific embodiment one, please refer to Figures 1-13The application discloses a metal wire section shaping control equipment based on spring processing, which comprises a shaping bearing mechanism 1, a straightening mechanism 2 and a roller conveying mechanism 3 which are sequentially arranged along a straightening track of the shaping bearing mechanism 1, and the roller conveying mechanism 3 is used for conveying the copper wire 10 during the straightening process; the straightening mechanism 2 comprises a wire passing assembly 4, a pushing plate 11 arranged on the inner side of the wire passing assembly 4, a straightening assembly 5 and a caliber adjusting assembly 6 which is slidably arranged on the wire passing assembly 4; the wire passing assembly 4 comprises a plurality of radial channels 401 which are arranged in a ring shape, and reset elastic members 402 are arranged in the radial channels 401; the pushing plate 11 corresponds to the radial channels 401 one by one, one end of the pushing plate 11 is hingedly arranged and the other end extends into the corresponding radial channel 401, the straightening assembly 5 is slidably arranged in the radial channel 401 and is connected with the reset elastic member 402, a rotating drum 12 is rotatably arranged on the inner side of the straightening assembly 5, and the pushing plate 11 slidably penetrates through the rotating drum 12; the pushing plate 11 is arranged on the inner side of the caliber adjusting assembly 6 and closely abuts each other.

[0035] In the embodiment of the application, as shown in Figure 10 and Figure 11 The shaping bearing mechanism 1 comprises a shaping bearing frame 101 which is used for being mounted on an external rack, a positioning seat 102 and a mounting frame 103 are respectively fixed on one side of the shaping bearing frame 101, an installation cavity 104 is arranged on the side of the shaping bearing frame 101 which is close to the mounting frame 103, a vertical guide rod 105 and a rotating distance adjusting shaft 106 are respectively fixed on the inner side of the mounting frame 103, an adjusting motor 107 which is installed at the bottom of the mounting frame 103 is connected with the distance adjusting shaft 106, and a bidirectional screw structure 108 is arranged on the side surface of the distance adjusting shaft 106.

[0036] Further, the roller conveying mechanism 3 comprises two roller conveying frames 301 which are symmetrically arranged upwards and downwards, the roller conveying frame 301 is sleeved on the vertical guide rod 105 and the distance adjusting shaft 106, and the roller conveying frame 301 is screw-connected with the bidirectional screw structure 108 on the distance adjusting shaft 106; a straightening power motor 302 is mounted on one side of the roller conveying frame 301, and a straightening conveying roller 303 is connected with the output shaft of the straightening power motor 302; when the distance adjusting shaft 106 is controlled to rotate through the adjusting motor 107, the screw cooperation between the distance adjusting shaft 106 and the two roller conveying frames 301 on the distance adjusting shaft 106 can drive the two roller conveying frames 301 on the distance adjusting shaft 106 to move close to or away from each other, so that the vertical distance between the two straightening conveying rollers 303 which are arranged upwards and downwards can be adjusted, and the straightening conveying rollers 303 can meet the requirements of roller pressing and pushing of copper wires 10 with different calibers; since the two straightening conveying rollers 303 on the roller conveying mechanism 3 are closely arranged on the surface of the copper wire 10, when the straightening conveying rollers 303 are controlled to rotate synchronously by starting the straightening power motor 302 (the rotating directions of the two straightening conveying rollers 303 are opposite), the straightening conveying rollers 303 can be used to push the copper wire 10 to move forward.

[0037] In the embodiment of the application, as shown in Figure 8As shown, the wire assembly 4 further comprises a wire support 403 mounted on the shaping carrier 101 and matched with the positioning seat 102 (the mounting and fixing of the wire assembly 4 on the shaping carrier 101 is realized by fastening bolts), and the wire support 403 is fixed with a first wire disc 404 and a second wire disc 405 on one side respectively, and two horizontal guide rods 406 are fixedly arranged in the wire support 403, and a plurality of installation openings 407 corresponding to the push-out plates 11 are arranged in an annular array on the first wire disc 404, and a connecting seat 408 is fixedly mounted in the installation opening 407, and the connecting seat 408 is hingedly matched with the corresponding push-out plate 11, and the radial channel 401 is arranged in an annular array on the second wire disc 405.

[0038] In this embodiment of the present application, as shown in Figures 5 to 7 , the straightening assembly 5 comprises a radial moving part 501, and a limiting groove is formed on the opposite two side walls of the radial channel 401, and the radial moving part 501 is arranged inside the radial channel 401 and is in sliding connection with the limiting groove, and the radial moving part 501 is connected with the corresponding reset elastic member 402, and the stability of the position of the radial moving part 501 can be maintained by the elastic force of the reset elastic member 402, so that the radial moving part 501 will not move without external force acting thereon, and the end of the radial moving part 501 away from the reset elastic member 402 is mounted with a straightening roller 502, and the rotating drum 12 is arranged inside the radial moving part 501, and a plurality of straightening rollers 502 arranged in an annular array form a straightening opening 13, and the copper wire 10 passes through the inside of the straightening opening 13 during the straightening operation, and each of the straightening rollers 502 arranged in an annular array is tightly attached to the surface of the copper wire 10, so that the straightening treatment of the copper wire 10 can be realized through the straightening opening 13 during the movement of the copper wire 10.

[0039] In this embodiment of the present application, as shown in Figure 4 , Figure 5 and Figure 9 , the caliber control assembly 6 comprises a support 601 which is sleeved on the horizontal guide rod 406 in a sliding manner, and the support 601 is fixedly provided with a caliber control ring 602 on one side, and the support 601 is fixed with a support rod 603 which penetrates through the wire support 403 on the other side, and the end of the support rod 603 is fixedly mounted with a guide 604, and the caliber control ring 602 is tightly attached to each of the push-out plates 11 inside, that is, each of the push-out plates 11 is tightly pressed against the inner wall of the caliber control ring 602 under the elastic restoring force of each of the reset elastic members 402, so that the position locking of the straightening assembly 5 in the radial direction can be realized through the pressing action of the push-out plates 11 on the rotating drum 12, and each of the straightening rollers 502 arranged in an annular array is tightly pressed against the copper wire 10, so that the straightening treatment can be realized through each of the straightening rollers 502 during the movement of the copper wire 10.

[0040] The shaping bearing frame 101 is provided with a push-pull control assembly 7, the push-pull control assembly 7 comprises a push-pull rotating disc 701 rotatably arranged in the mounting cavity 104, the shaping bearing frame 101 is provided with a push-pull control motor 702 on the side away from the mounting frame 103, the output shaft of the push-pull control motor 702 is connected with the push-pull rotating disc 701, the push-pull rotating disc 701 is provided with an eccentric groove 703, the guide piece 604 is slidingly fitted in the corresponding eccentric groove 703, when the push-pull rotating disc 701 is controlled to rotate by the push-pull control motor 702, the guide piece 604 can be pushed to move horizontally by the eccentric groove 703 which moves synchronously with the push-pull rotating disc 701, so that the caliber control assembly 6 can be pushed to slide horizontally along the wire guide support 403, during the horizontal movement of the caliber control assembly 6, the caliber control ring 602 extrudes each push-expanding plate 11 on the inner side, so that each push-expanding plate 11 arranged in the ring direction synchronously expands outward or contracts inward, so that the spacing between each straightening roller 502 arranged in the ring direction can be controlled, that is, the size of the straightening opening 13 can be effectively controlled, so that it can adapt to the straightening processing of copper wires 10 with different diameters, thereby greatly improving the application range of the present application.

[0041] Specific embodiment two, on the basis of specific embodiment one, as shown in Figures 1 to 3 and Figure 10 , the positioning seat 102 is symmetrically arranged on both sides of the mounting frame 103, the two-way threaded structure 108 on the distance adjusting shaft 106 is provided in two groups, the shaping bearing frame 101 is provided with a copper wire guide pipe 109 located at the end of the straightening track, the roller conveying mechanism 3 is provided in two groups in the vertical direction, the shaping bearing frame 101 is provided with a limiting sliding way 110 on the side close to the mounting frame 103, the straightening mechanism 2 is also provided in two groups, the upper roller conveying mechanism 3 serves as a primary roller conveying mechanism, the lower roller conveying mechanism 3 serves as a secondary roller conveying mechanism, and the upper roller conveying mechanism 3 is arranged between the two straightening mechanisms 2, the straightening mechanism 2 at the front end of the straightening track serves as a primary straightening mechanism, and the other straightening mechanism 2 serves as a secondary straightening mechanism, the copper wire 10 which has completed the first straightening processing by the primary straightening mechanism can be pulled and conveyed to the secondary straightening mechanism by the primary roller conveying mechanism, and the copper wire 10 which has completed the second straightening processing by the secondary straightening mechanism can be pulled and conveyed to the copper wire guide pipe 109 by the secondary straightening mechanism, the straightened copper wire 10 output from the copper wire guide pipe 109 is conveyed to the next processing procedure (such as the production of copper springs), the conveying efficiency of the straightened copper wire 10 can be improved by the joint action of the primary roller conveying mechanism and the secondary roller conveying mechanism, and the straightening efficiency and effect of the copper wire 10 can be improved by the joint action of the primary straightening mechanism and the secondary straightening mechanism.

[0042] In this embodiment of the present application, as Figure 1 , Figure 3 , Figure 12 and Figure 13As shown, the present application also comprises a first-level guide assembly 8 and a second-level guide assembly 9 arranged in sequence along the straightening track; wherein the first-level guide assembly 8 and the second-level guide assembly 9 both comprise a support frame 801 in sliding connection with the limiting slide 110, and the support frame 801 is fixedly connected with the support plate 802 between the corresponding roller conveying frame 301, so as to ensure that the first-level guide assembly 8 always moves synchronously with the lower roller conveying frame 301 on the first-level roller conveying mechanism and that the second-level guide assembly 9 always moves synchronously with the upper roller conveying frame 301 on the second-level roller conveying mechanism, and the inner side of the support frame 801 is connected with a guide wheel 803 through a rotating shaft, and the copper wire 10 is sequentially wound on the top of the guide wheel 803 of the first-level guide assembly 8 and the bottom of the guide wheel 803 of the second-level guide assembly 9, and when the vertical spacing adjustment of the two roller conveying frames 301 on the first-level roller conveying mechanism and the second-level roller conveying mechanism is realized through the distance adjusting shaft 106, the straightening conveying rollers 303 on the first-level roller conveying mechanism and the second-level roller conveying mechanism can be pressed on the copper wire 10 of different diameters, thereby being able to adapt to the traction and conveying of copper wires 10 of different diameters, and when the straightening processing of copper wires 10 of different diameters is performed, the inner top surface of the guide wheel 803 on the first-level guide assembly 8 is always flush with the top surface of the straightening conveying roller 303 on the lower first-level roller conveying mechanism, so as to ensure that the copper wire 10 horizontally passed out of the first-level roller conveying mechanism is horizontally extended and attached to the top of the guide wheel 803 on the first-level guide assembly 8, and the inner bottom surface of the guide wheel 803 on the second-level guide assembly 9 is always flush with the bottom surface of the straightening conveying roller 303 on the upper second-level roller conveying mechanism, so as to ensure that the copper wire 10 horizontally passed out of the bottom surface of the guide wheel 803 on the second-level guide assembly 9 is horizontally extended and attached to the bottom of the straightening conveying roller 303 on the upper second-level roller conveying mechanism, so as to ensure that the copper wire 10 after the straightening processing can be horizontally entered into the copper wire guide pipe 109 to be guided out, thereby ensuring the straightening processing quality of the entire copper wire straightening operation.

[0043] In the description of the present specification, the description of the terms "one embodiment", "an example", "a specific example" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0044] The preferred embodiments of the application disclosed above are only to facilitate the elucidation of the application. The preferred embodiments do not describe all the details of the application and limit the application to the specific embodiments described. Obviously, many modifications and variations can be made in light of the teachings above. The description is chosen and described in order to best explain the principles of the application and its practical application to thereby enable others skilled in the art to best utilize the application and get the best results from the application. The application is only limited by the claims and their full scope and equivalents.

Claims

1. A metal wire cross section shaping control device based on spring processing, characterized by, The application relates to a copper wire straightening device, which comprises a shaping bearing mechanism (1), a straightening mechanism (2) and a roller conveying mechanism (3) which are sequentially arranged along a straightening track of the shaping bearing mechanism (1) and are used for conveying copper wire (10) in a straightening process. The straightening mechanism (2) comprises: A wire passing assembly (4) which comprises a plurality of radial channels (401) arranged in a ring shape, and reset elastic members (402) arranged inside the radial channels (401); A pushing and extending plate (11) arranged on the inner side of the wire passing assembly (4), wherein the pushing and extending plate (11) corresponds to the radial channels (401) one by one, one end of the pushing and extending plate (11) is hingedly arranged, and the other end extends into the corresponding radial channel (401); A straightening assembly (5) which is slidingly arranged in the radial channel (401) and is connected with the reset elastic member (402), wherein a rotating drum (12) is arranged on the inner side of the straightening assembly (5), and the pushing and extending plate (11) slidingly penetrates the rotating drum (12); A caliber adjusting assembly (6) which is slidingly arranged on the wire passing assembly (4), and the pushing and extending plate (11) is arranged on the inner side of the caliber adjusting assembly (6) and closely abuts against each other.

2. A metal wire cross section shaping control device based on spring processing according to claim 1, characterized in that, The shaping bearing mechanism (1) comprises a shaping bearing frame (101), the shaping bearing frame (101) is fixed with a positioning seat (102) and a mounting frame (103) on one side respectively, the mounting cavity (104) is arranged on the side of the shaping bearing frame (101) close to the mounting frame (103), the vertical guide rod (105) and the distance adjusting shaft (106) are fixed on the inner side of the mounting frame (103) respectively, the output end of the adjusting motor (107) arranged on the bottom of the mounting frame (103) is connected with the distance adjusting shaft (106), and the double-thread structure (108) is arranged on the side surface of the distance adjusting shaft (106).

3. A metal wire cross section shaping control device based on spring processing according to claim 2, characterized in that, The roller conveying mechanism (3) comprises two roller conveying frames (301) which are symmetrically arranged up and down, the roller conveying frame (301) is sleeved on the vertical guide rod (105) and the distance adjusting shaft (106), the roller conveying frame (301) is in threaded connection with the double-thread structure (108) on the distance adjusting shaft (106), the straightening power motor (302) is arranged on one side of the roller conveying frame (301), and the output shaft of the straightening power motor (302) is connected with the straightening conveying roller (303).

4. A metal wire cross section shaping control apparatus based on spring processing according to claim 3, characterized by, The wire passing assembly (4) further comprises a wire passing support (403) which is arranged on the shaping bearing frame (101) and is matched with the positioning seat (102), the first wire passing disc (404) and the second wire passing disc (405) are fixed on one side of the wire passing support (403) respectively, the two horizontal guide rods (406) are fixedly arranged on the inner side of the wire passing support (403), the mounting holes (407) which are matched with the pushing and extending plates (11) are arranged on the first wire passing disc (404) in a ring shape, the connecting seats (408) are fixedly arranged in the mounting holes (407), the connecting seats (408) are hingedly matched with the corresponding pushing and extending plates (11), and the radial channels (401) are arranged on the second wire passing disc (405) in a ring shape.

5. A metal wire cross section shaping control apparatus based on spring processing according to claim 4, characterized by, The straightening assembly (5) comprises a radial moving part (501), limit grooves are arranged on opposite two side walls of the radial channel (401), the radial moving part (501) is arranged inside the radial channel (401) and is in sliding connection with the limit grooves, the radial moving part (501) is connected with the corresponding reset elastic element (402), the end of the radial moving part (501) away from the reset elastic element (402) is provided with a straightening roller (502), the rotating drum (12) is rotatably arranged inside the radial moving part (501), and the straightening passageway (13) is formed between the plurality of straightening rollers (502) arranged in the ring direction.

6. A metal wire cross section shaping control apparatus based on spring processing according to claim 5, wherein The caliber control assembly (6) comprises a support (601) slidably sleeved on the horizontal guide rod (406), one side of the support (601) is fixedly provided with a caliber control ring (602), the other side of the support (601) is fixedly provided with a support rod (603) penetrating through the wire passing support (403), and the end of the support rod (603) is fixedly provided with a guide piece (604); the caliber control ring (602) is tightly attached to each pushing plate (11) inside the caliber control ring (602). The shaping support frame (101) is provided with a push-pull control assembly (7), the push-pull control assembly (7) comprises a push-pull rotary disc (701) rotatably arranged in the mounting cavity (104), the shaping support frame (101) is provided with a push-pull control motor (702) on the side away from the mounting frame (103), the output shaft of the push-pull control motor (702) is connected with the push-pull rotary disc (701), and the surface of the push-pull rotary disc (701) is provided with an eccentric groove (703); and the guide piece (604) is slidably arranged in the corresponding eccentric groove (703).

7. A metal wire cross section shaping control apparatus based on spring processing according to claim 6, wherein The positioning seat (102) is symmetrically arranged on both sides of the mounting frame (103), the bidirectional screw structure (108) on the pitch adjusting shaft (106) is provided in two groups, the shaping support frame (101) is provided with a copper wire guide pipe (109) located at the end of the straightening track, the roller conveying mechanism (3) is provided in two groups in the vertical direction, and the shaping support frame (101) is provided with a limiting sliding groove (110) on the side close to the mounting frame (103).

8. A metal wire cross section shaping control apparatus based on spring processing according to claim 7, wherein Further comprising a first guide assembly (8) and a second guide assembly (9) arranged in sequence along the straightening track; wherein the first guide assembly (8) and the second guide assembly (9) both comprise a support frame (801) in sliding connection with the limiting sliding groove (110), the support frame (801) is fixedly connected with the corresponding roller conveying frame (301) through a support plate (802), a guide wheel (803) is connected to the inner side of the support frame (801) through a rotating shaft, and the copper wire (10) is sequentially wound on the top of the guide wheel (803) of the first guide assembly (8) and the bottom of the guide wheel (803) of the second guide assembly (9) along the straightening track.

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