Lead correcting device

Abstract

The utility model relates to the technical field of lead wire equipment, in particular to a lead wire correcting device, which comprises an identification mechanism and a correcting mechanism, the correcting mechanism comprises a placing assembly and a correcting assembly; the number of the placing assemblies is two, the two placing assemblies are oppositely arranged and form a placing space for placing a to-be-identified lead, the identification mechanism is located in front of the placing space, and the identification mechanism is used for identifying and judging whether the placing position of the current to-be-identified lead is a target placing position or not; the correcting assembly is located behind the containing space and corrects and adjusts the recognized lead according to information fed back by the recognition mechanism. According to the utility model, the lead can be automatically corrected, and the production efficiency and the accuracy are greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of lead wire equipment, in particular to a lead wire correction device. Background Art

[0002] In the electronics manufacturing industry, lead alignment is a crucial step in the production process. The increasing miniaturization and complexity of electronic products places higher demands on the precision and efficiency of lead processing. Traditional lead alignment methods rely heavily on manual labor, which is not only inefficient but also difficult to ensure accuracy. This is especially true when dealing with large numbers of tiny, easily deformed leads. This method is not only time-consuming and labor-intensive, but also prone to errors. Utility Model Content

[0003] The purpose of the utility model is to provide a lead correction device to solve the problems of traditional lead correction methods that rely on manual processing, have low production efficiency, and are difficult to ensure product quality.

[0004] To achieve this purpose, the present invention adopts the following technical solutions:

[0005] A lead correction device includes an identification mechanism and a correction mechanism;

[0006] The correction mechanism includes a placement component and a correction component;

[0007] There are two groups of placement components, which are arranged facing each other and form a placement space for placing the lead to be identified. The identification mechanism is located in front of the placement space, and the identification mechanism is used to identify and determine whether the current placement position of the lead to be identified is the target placement position; the correction component is located behind the placement space, and the correction component corrects and adjusts the lead after identification based on the information feedback from the identification mechanism.

[0008] Preferably, the identification mechanism includes a first identification camera, a first identification base, a first mounting plate, a first transmission screw, a first mounting seat and a first moving motor;

[0009] The first mounting plate is mounted above the first identification base, the first mounting seat is mounted at one end of the first mounting plate, the first transmission screw is mounted along the length direction of the first mounting plate, first limiting length blocks are mounted on both sides of the first transmission screw, a first sliding block is slidably mounted on the rod body of the first transmission screw, and both sides of the first sliding block are slidably mounted with the first limiting length block respectively, one end of the first transmission screw is passed through the first mounting seat and a first identification driven wheel is mounted;

[0010] A first sliding plate is mounted on the upper surface of the first sliding block, and the first recognition camera is mounted on the first sliding plate;

[0011] The first movable motor is mounted on the first mounting seat, and the motor shaft of the first movable motor passes through the first mounting seat and is equipped with an identification first driving wheel. The outer wheel surface of the identification first driving wheel and the outer wheel surface of the identification first driven wheel are covered with a first transmission belt.

[0012] Preferably, the identification mechanism further includes a viewfinder;

[0013] The viewfinder is installed on the first sliding plate, and the viewfinder is located in front of the first recognition camera.

[0014] Preferably, the placement assembly includes a placement base, a placement motor, a placement plate and at least two receiving columns;

[0015] One end of the placement motor away from the motor shaft of the placement motor is fixedly installed on the upper end of the placement base, and the motor shaft of the placement motor is fixedly connected to one plate surface of the placement plate. The placement plate is provided with a correction adjustment strip hole along its length direction, and one end of the two receiving columns is detachably installed in the correction adjustment strip hole on the placement plate, and the other end of the two receiving columns is provided with a placement arc groove, and the distance between the two receiving columns in the length direction of the placement plate forms a placement length space for placing the lead.

[0016] Preferably, the number of the receiving columns is three groups, one of which is fixedly mounted on one end of the placement plate, and the other two receiving columns are detachably mounted on the correction and adjustment strip holes on the placement plate.

[0017] Preferably, the correction assembly includes a correction base, a correction moving motor, a correction rotating motor and a correction clamping motor;

[0018] The corrective movable motor is installed on the upper end of the corrective base, and a corrective guide block is protruded from the side of the corrective movable motor along the direction of extension and contraction of the motor shaft of the corrective movable motor. A corrective movable slide is installed on the motor shaft of the corrective movable motor, and one plate surface of the corrective movable slide is slidably installed on the corrective guide block. A corrective connecting plate is installed on the other plate surface of the corrective movable slide, and the corrective rotating motor and the corrective clamping motor are installed on the corrective connecting plate. The motor shaft of the corrective rotating motor passes through the corrective connecting plate and is installed with a corrective main motor at one end. A driven wheel, a fixed transmission shaft is fixedly installed at one end of the motor shaft of the correction clamping motor away from the correction clamping motor, and a correction driven wheel is installed at one end of the fixed transmission shaft passing through the correction connecting plate. The outer wheel surface of the correction driving wheel and the outer wheel surface of the correction driven wheel are covered with a correction transmission belt. Two correction clamps are installed on the motor shaft of the correction clamping motor, and the correction clamping motor is used to control the two correction clamps to move away from or closer to each other. The approach of the two correction clamps is used to clamp the lead to be identified placed on the placement space.

[0019] Preferably, the correction mechanism further includes a correction limit assembly;

[0020] The correction limit assembly includes a rotation limit block and a rotation limit piece. The rotation limit block is provided on the correction connection plate and is located between the correction rotation motor and the correction clamping motor. A limiting groove is provided on the rotation limit block, and the rotation limit piece is fixedly installed on the correction clamping motor.

[0021] When the correction rotation motor drives the correction clamping motor to rotate, the rotation limiting member on the correction clamping motor can movably penetrate the limiting groove.

[0022] One of the aforementioned technical solutions has the following beneficial effects: First, a recognition mechanism captures comprehensive, high-precision images of the lead wires placed on the correction mechanism. Using a sophisticated built-in image processing algorithm, it rapidly identifies key parameters such as lead size and placement shape, providing precise data support for subsequent corrections. The correction mechanism then automatically adjusts its internal mechanical structure based on the image information provided by the recognition mechanism, precisely correcting the position and angle of the identified leads. This process ensures that each lead is optimally prepared for welding before being sent to the subsequent processing unit. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a structural diagram of a lead correction device of the utility model;

[0024] Figure 2 This is a structural diagram of an identification mechanism in a lead correction device of the utility model;

[0025] Figure 3 This is a structural diagram of a correction mechanism in a lead correction device of the utility model;

[0026] Figure 4 yes Figure 3 Schematic top view of

[0027] Figure 5 yes Figure 4 A partial enlarged view of point D in the middle;

[0028] In the drawings: identification mechanism 3, first identification camera 311, first identification base 312, first mounting plate 313, first transmission screw 314, first mounting seat 315, first moving motor 316, viewfinder 317, first limit length block 318, first sliding block 319, first driven wheel 3110, first sliding plate 3111, identification first driving wheel 3112, first transmission belt 3113;

[0029] Correction mechanism 4, placement component 41, placement base 411, placement motor 412, placement plate 413, correction adjustment strip hole 4130, receiving column 414, arc groove 415, correction component 42, correction base 421, correction moving motor 422, correction rotating motor 423, correction clamping motor 424, correction guide block 425, correction moving slide 426, correction connecting plate 427, correction driving wheel 428, fixed transmission shaft 429, correction driven wheel 4210, correction transmission belt 4211, correction clamping fixture 4212, correction limit component 43, rotation limit block 431, rotation limit member 432, limit groove 433. DETAILED DESCRIPTION

[0030] The technical solution of the present invention will be further described below with reference to the accompanying drawings and through specific implementation methods.

[0031] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0032] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of this utility model, unless otherwise specified, "plurality" means two or more.

[0033] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to direct connections, indirect connections through an intermediate medium, or internal communication between two components. Those skilled in the art will understand the specific meanings of these terms in this utility model based on the specific circumstances.

[0034] A lead correction device, comprising an identification mechanism 3 and a correction mechanism 4;

[0035] The correction mechanism 4 includes a placement component 41 and a correction component 42;

[0036] There are two groups of placement components 41, and the two groups of placement components 41 are arranged facing each other and form a placement space for placing the lead to be identified. The identification mechanism 3 is located in front of the placement space, and the identification mechanism 3 is used to identify and determine whether the placement position of the current lead to be identified is the target placement position; the correction component 42 is located behind the placement space, and the correction component 42 corrects and adjusts the lead after identification according to the information feedback from the identification mechanism 3.

[0037] like Figure 1 As shown, calibration mechanism 4 comprises a placement component 41 and a correction component 42. Placement component 41 provides space for the lead to be processed, facilitating subsequent identification and processing by recognition mechanism 3 and correction by correction component 42. Recognition mechanism 3, positioned in front of calibration mechanism 4, quickly captures the lead's position and, using an image processing algorithm, determines whether the lead's current placement is within the target position. If it deviates from the target, a signal is sent to correction component 42 for adjustment.

[0038] In summary, the present invention integrates the identification mechanism 3 and the correction mechanism 4 to form a complete lead processing unit, which can automatically correct the leads, thereby greatly improving production efficiency and accuracy.

[0039] To further illustrate, the recognition mechanism 3 includes a first recognition camera 311 , a first recognition base 312 , a first mounting plate 313 , a first transmission screw 314 , a first mounting seat 315 and a first moving motor 316 ;

[0040] The first mounting plate 313 is mounted above the first identification base 312, the first mounting seat 315 is mounted on one end of the first mounting plate 313, the first transmission screw 314 is mounted along the length direction of the first mounting plate 313, and first limiting blocks 318 are mounted on both sides of the first transmission screw 314. A first sliding block 319 is slidably mounted on the rod of the first transmission screw 314, and both sides of the first sliding block 319 are slidably mounted with the first limiting blocks 318 respectively. One end of the first transmission screw 314 passes through the first mounting seat 315 and is mounted with a first identification driven wheel 3110;

[0041] A first sliding plate 3111 is installed on the upper surface of the first sliding block 319 , and the first recognition camera 311 is installed on the first sliding plate 3111 ;

[0042] The first mobile motor 316 is installed on the first mounting seat 315, and the motor shaft of the first mobile motor 316 passes through the first mounting seat 315 and is installed with an identification first driving wheel 3112. The outer wheel surface of the identification first driving wheel 3112 and the outer wheel surface of the identification first driven wheel 3110 are provided with a first transmission belt 3113.

[0043] To further illustrate, the identification mechanism 3 also includes a viewfinder 317;

[0044] The viewfinder 317 is installed on the first sliding plate 3111 , and the viewfinder 317 is located in front of the first recognition camera 311 .

[0045] Specifically, such as Figure 2 As shown, the recognition mechanism 3 includes a viewfinder 317, an auxiliary tool for observing the composition of the photo, and an adjustable mechanical transmission structure to ensure that the camera can accurately align and capture the lead position. When the first movable motor 316 is activated, the motor shaft of the first movable motor 316 drives the first active identification wheel 3112 to rotate, which in turn drives the first transmission belt 3113 to circulate along the outer surfaces of the first active identification wheel 3112 and the first driven identification wheel 3110. The first transmission screw 314 connected to the first driven identification wheel 3110 also rotates accordingly. The first sliding block 319 on the first transmission screw 314 drives the viewfinder 317 and the first recognition camera 311 to slide along the first transmission screw 314, enabling fine-tuning of the shooting position. This helps users preview the range and composition of the photo, allowing them to better control the image. It also reduces recognition errors caused by improper positioning of the first recognition camera 311, thereby improving recognition accuracy.

[0046] To further illustrate, the placement assembly 41 includes a placement base 411 , a placement motor 412 , a placement plate 413 and at least two receiving columns 414 ;

[0047] One end of the motor shaft of the placing motor 412 away from the placing motor 412 is fixedly installed on the upper end of the placing base 411, and the motor shaft of the placing motor 412 is fixedly connected to one plate surface of the placing plate 413. The placing plate 413 is provided with a correction adjustment strip hole 4130 along its length direction, and one end of the two receiving columns 414 is detachably installed on the correction adjustment strip hole 4130 on the placing plate 413, and the other end of the two receiving columns 414 is provided with a placing arc groove 415. The distance between the two receiving columns 414 in the length direction of the placing plate 413 forms a placement length space for placing the lead.

[0048] Specifically, such as Figure 3 As shown, first, placement motor 412 drives placement plate 413 via its motor shaft, enabling fine-tuning of the position between the two sets of placement assemblies 41 to accommodate leads of varying widths. Second, the position of receiving posts 414 within the corrective adjustment slots 4130 is adjustable to accommodate leads of varying lengths and ensure stable placement. The design of placement assembly 41 enhances adaptability and flexibility in lead placement, enabling it to handle leads of varying sizes.

[0049] To further explain, the number of the receiving columns 414 is three groups, one of which is fixedly mounted on one end of the placement plate 413 , and the other two receiving columns 414 are detachably mounted on the correction adjustment strip holes 4130 on the placement plate 413 .

[0050] Specifically, such as Figure 3 As shown, the fixed support posts 414 serve as reference points to ensure stability during placement. The other two sets of adjustable support posts 414 are precisely adjusted via the adjustment bars 4130 based on the actual lead length and requirements, achieving a wider placement range and higher efficiency.

[0051] To further illustrate, the correction assembly 42 includes a correction base 421 , a correction moving motor 422 , a correction rotating motor 423 , and a correction clamping motor 424 ;

[0052] The corrective movable motor 422 is installed on the upper end of the corrective base 421, and the side of the corrective movable motor 422 is protruding along the direction of extension and contraction of the motor shaft of the corrective movable motor 422 and is provided with a corrective guide block 425. The motor shaft of the corrective movable motor 422 is installed with a corrective movable slide 426, and one plate surface of the corrective movable slide 426 is slidably installed on the corrective guide block 425, and the other plate surface of the corrective movable slide 426 is installed with a corrective connecting plate 427, and the corrective rotating motor 423 and the corrective clamping motor 424 are installed on the corrective connecting plate 427. The motor shaft of the corrective rotating motor 423 passes through the corrective connecting plate 427 and is installed with a corrective active Wheel 428, the correction clamping motor 424 is fixedly installed with a fixed transmission shaft 429 at one end of the motor shaft away from the correction clamping motor 424, and the fixed transmission shaft 429 passes through the correction connecting plate 427 and is installed with a correction driven wheel 4210 at one end. The outer wheel surface of the correction driving wheel 428 and the outer wheel surface of the correction driven wheel 4210 are provided with a correction transmission belt 4211. Two correction clamps 4212 are installed on the motor shaft of the correction clamping motor 424. The correction clamping motor 424 is used to control the two correction clamps 4212 to move away from or closer to each other, and the approach of the two correction clamps 4212 is used to clamp the lead to be identified placed on the placement space.

[0053] Specifically, such as Figure 3 As shown, the correction movement motor 422 is connected to the correction movement slide 426 via the correction guide block 425 to achieve horizontal movement. The correction connection plate 427 is installed on the slide, on which the correction rotation motor 423 and the correction clamping motor 424 are installed. The motor shaft of the correction rotation motor 423 and the correction clamping motor 424 are connected to the correction driving pulley 428 and the correction driven pulley 4210 via the correction transmission belt 4211. The correction rotation motor 423 is used to achieve rotational adjustment of the correction clamping fixture 4212 on the correction clamping motor 424. Furthermore, the correction clamping motor 424 is used to control the opening and closing of the correction clamping fixture 4212, accurately clamping the lead wire for correction.

[0054] To further illustrate, the correction mechanism 4 also includes a correction limit assembly 43;

[0055] The correction limit assembly 43 includes a rotation limit block 431 and a rotation limit member 432. The rotation limit block 431 is provided on the correction connection plate 427 and is located between the correction rotation motor 423 and the correction clamping motor 424. A limiting groove 433 is defined on the rotation limit block 431. The rotation limit member 432 is fixedly mounted on the correction clamping motor 424.

[0056] When the correction rotation motor 423 drives the correction clamping motor 424 to rotate, the rotation limiting member 432 on the correction clamping motor 424 can movably penetrate the limiting groove 433 .

[0057] Specifically, such as Figure 4-5 As shown, the cooperation between the rotation limiter 432 and the limit groove 433 limits the rotation range of the correction clamping motor 424 through physical contact, thereby preventing excessive rotation from causing damage to the device or damage to the lead.

[0058] The technical principles of the present invention have been described above with reference to specific embodiments. These descriptions are intended solely to illustrate the principles of the present invention and should not be construed in any way as limiting the scope of protection of the present invention. Based on the explanations herein, those skilled in the art will be able to devise other specific embodiments of the present invention without inventive effort, and such equivalent variations or substitutions are encompassed within the scope of the claims of this application.

Claims

1. A lead wire correction device, characterized in that: including an identification mechanism (3) and a correction mechanism (4); The correction mechanism (4) includes a placement component (41) and a correction component (42); The number of the placement components (41) is two groups, and the two groups of the placement components (41) are arranged opposite to each other and form a placement space for placing the lead to be identified. The identification mechanism (3) is located in front of the placement space, and the identification mechanism (3) is used to identify and judge whether the placement position of the current lead to be identified is the target placement position; the correction component (42) is located behind the placement space, and the correction component (42) corrects and adjusts the lead after identification according to the information fed back by the identification mechanism (3).

2. A lead wire correction device according to claim 1, characterized in that: The recognition mechanism (3) comprises a first recognition camera (311), a first recognition base (312), a first mounting plate (313), a first transmission screw (314), a first mounting seat (315), and a first moving motor (316); The first mounting plate (313) is mounted above the first identification base (312), the first mounting seat (315) is mounted on one end of the first mounting plate (313), the first transmission screw (314) is mounted along the length direction of the first mounting plate (313), first position-limiting blocks (318) are mounted on both sides of the first transmission screw (314), a first sliding block (319) is slidably mounted on the rod body of the first transmission screw (314), and both sides of the first sliding block (319) are slidably mounted with the first position-limiting blocks (318), one end of the first transmission screw (314) is penetrated by the first mounting seat (315) and is mounted with a first identification driven wheel (3110); A first sliding plate (3111) is mounted on the upper surface of the first sliding block (319), and the first recognition camera (311) is mounted on the first sliding plate (3111); The first movable motor (316) is mounted on the first mounting seat (315), and the motor shaft of the first movable motor (316) passes through the first mounting seat (315) and is equipped with an identification first driving wheel (3112), and the outer wheel surface of the identification first driving wheel (3112) and the outer wheel surface of the identification first driven wheel (3110) are provided with a first transmission belt (3113).

3. A lead wire correction device according to claim 2, characterized in that: The identification mechanism (3) further includes a viewfinder (317); The viewfinder (317) is mounted on the first sliding plate (3111), and the viewfinder (317) is located in front of the first recognition camera (311).

4. A lead wire correction device according to claim 1, characterized in that: The placement assembly (41) includes a placement base (411), a placement motor (412), a placement plate (413), and at least two receiving columns (414); One end of the motor shaft of the placement motor (412) away from the placement motor (412) is fixedly mounted on the upper end of the placement base (411), and the motor shaft of the placement motor (412) is fixedly connected to one plate surface of the placement plate (413), and the placement plate (413) is provided with a correction adjustment strip hole (4130) along its length direction, and one end of the two receiving columns (414) is detachably mounted on the correction adjustment strip hole (4130) on the placement plate (413), and the other end of the two receiving columns (414) is provided with a placement arc groove (415), and the spacing between the two receiving columns (414) in the length direction of the placement plate (413) forms a placement length space for placing the lead.

5. A lead wire correction device according to claim 4, characterized in that: The number of the receiving columns (414) is three groups, one of which is fixedly mounted on one end of the placement plate (413), and the other two receiving columns (414) are detachably mounted on the correction adjustment strip holes (4130) on the placement plate (413).

6. A lead wire correction device according to claim 1, characterized in that: The correction assembly (42) includes a correction base (421), a correction moving motor (422), a correction rotating motor (423), and a correction clamping motor (424); The correction moving motor (422) is installed on the upper end of the correction base (421), and a correction guide block (425) is protruded from the side of the correction moving motor (422) along the direction of extension and contraction of the motor shaft of the correction moving motor (422). The motor shaft of the correction moving motor (422) is installed with a correction moving slide (426), one plate surface of the correction moving slide (426) is slidably installed on the correction guide block (425), and the other plate surface of the correction moving slide (426) is installed with a correction connecting plate (427), and the correction connecting plate (427) is installed with the correction rotating motor (423) and the correction clamping motor (424), and the motor shaft of the correction rotating motor (423) passes through the correction connecting plate (427) and is installed with a correction main motor at one end. A driving wheel (428), one end of the motor shaft of the correction clamping motor (424) away from the correction clamping motor (424) is fixedly installed with a fixed transmission shaft (429), one end of the fixed transmission shaft (429) passing through the correction connecting plate (427) is installed with a correction driven wheel (4210), the outer wheel surface of the correction driving wheel (428) and the outer wheel surface of the correction driven wheel (4210) are provided with a correction transmission belt (4211), two correction clamps (4212) are installed on the motor shaft of the correction clamping motor (424), the correction clamping motor (424) is used to control the two correction clamping clamps (4212) to move away from or close to each other, and the approach of the two correction clamping clamps (4212) is used to clamp the lead to be identified placed on the placement space.

7. A lead wire correction device according to claim 6, characterized in that: The correction mechanism (4) further includes a correction limit assembly (43); The correction limit assembly (43) comprises a rotation limit block (431) and a rotation limit member (432); the rotation limit block (431) is provided on the correction connection plate (427); the rotation limit block (431) is located between the correction rotation motor (423) and the correction clamping motor (424); a limiting groove (433) is provided on the rotation limit block (431); and the rotation limit member (432) is fixedly mounted on the correction clamping motor (424); When the correction rotation motor (423) drives the correction clamping motor (424) to rotate, the rotation limiting member (432) on the correction clamping motor (424) can movably penetrate the limiting groove (433).

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