Lead normalizing device

Abstract

The utility model discloses a lead wire neatening device which comprises a workpiece clamping mechanism used for clamping the outer wall of a pipe body of a machined workpiece and fixedly aligning the machined workpiece to a neatening position; the tidying clamp comprises a butt clamp driving device and a pair of clamping pieces mounted at the power output end of the butt clamp driving device; the butt clamping driving device is used for driving the two clamping pieces to oppositely clamp or be far away from each other; when the two clamping pieces are clamped, a normalizing groove corresponding to the outer diameter of a lead of a machined workpiece is defined. And the pushing mechanism is used for driving the normalizing clamp to move in the positive and negative directions of the lead wire side wall which abuts against and pushes the processed workpiece. The workpiece clamping mechanism comprises a first clamping arm, a second clamping arm and a butt clamping driver; the first clamping arm and the second clamping arm are installed at the power output end of the butt clamp driver. And the butt-clamping driver is used for driving the first clamping arm and the second clamping arm to oppositely clamp the outer wall of the pipe body of the processed workpiece or to be far away from each other.

Description

Technical Field

[0001] This application relates to the technical field of automated production devices, specifically a lead rectifying device. Background Art

[0002] Many electronic products involve arranging wires and making connections. Wires can also be called leads. Usually, different leads need to be connected to corresponding connection terminals with opposite polarities and electrical signals. A lead generally has a structure in which an insulating skin wraps a conductive metal wire and undergoes plastic deformation when subjected to an external force.

[0003] During the whole process of manual processing, manufacturing, and assembly, workers can use their eyes to identify at least two leads on the workpiece that are not neatly oriented or crossed. Before connecting the lead joints, they can use both hands to adjust the leads to make them straight and no longer crossed, so as not to affect the connection. However, in large-scale production, manually checking and operating one by one obviously has problems such as low efficiency, high manual labor intensity, and inconsistent manual operation levels. Utility Model Content

[0004] The present utility model mainly aims at the above problems and proposes a lead rectifying device, aiming to solve the technical problems in the background art.

[0005] To achieve the above object, the present utility model provides a lead rectifying device, including:

[0006] A workpiece clamping mechanism for clamping the outer wall of the workpiece to be processed and fixing the workpiece to be processed in alignment with the rectifying position;

[0007] A rectifying jig, which includes a clamping drive device and a pair of clamping members installed at the power output end of the clamping drive device; the clamping drive device is used to drive the two clamping members to clamp or move away from each other relatively; when the two clamping members are clamped together, a rectifying groove corresponding to the outer diameter of a lead of the workpiece to be processed is enclosed;

[0008] A propulsion mechanism for driving the rectifying jig to move in the forward and reverse directions along the side wall of the lead of the workpiece to be processed to abut and push.

[0009] Further, the workpiece clamping mechanism includes a first clamping arm, a second clamping arm, and a clamping driver; the first clamping arm and the second clamping arm are installed at the power output end of the clamping driver; the clamping driver is used to drive the first clamping arm and the second clamping arm to clamp or move away from each other relatively against the outer wall of the workpiece to be processed.

[0010] Further, the clamping members are both sheet-like plates, and at least one of the clamping members is provided with a guiding bevel; when the two clamping members are clamped together, the guiding bevel is smoothly connected to the rectifying groove.

[0011] Further, the propulsion mechanism includes a primary propulsion device and a secondary propulsion device; the secondary propulsion device is installed at the power output end of the primary propulsion device; the clamping drive device is installed at the power output end of the secondary propulsion device; the driving and moving directions of the primary propulsion device and the secondary propulsion device are parallel.

[0012] Further, both the primary propulsion device and the secondary propulsion device include a pushing cylinder and a slider rail group.

[0013] Further, both the clamping drive device and the clamping driver are finger cylinders.

[0014] Further, it includes a lifting device and a height regulation plate; the workpiece clamping mechanism is installed at the power output end of the lifting device; the upper edge of the height regulation plate is at least flush with the regulation position.

[0015] Further, it includes a support frame; the height regulation plate and the propulsion mechanism are installed on the support frame.

[0016] Compared with the prior art, the lead regulation device provided by the present utility model can ensure that the regulation groove can accurately clamp the leads by designing the first movement amount to push and bend all the leads to the interference position, and make the leads swing to achieve the purpose of pre-wiring and preventing the leads from crossing or being too close. With this device, manual labor can be replaced, and continuous and consistent processing can be carried out, reducing the labor intensity of workers and improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a diagram showing the states of the outgoing tube leads before and after regulation.

[0018] Figure 2 It is a schematic structural diagram of the lead regulation device of the present application.

[0019] Figure 3 It is a schematic structural diagram of some components of the lead regulation device of the present application.

[0020] Figure 4 It is a schematic structural diagram of some components of the lead regulation device of the present application from another perspective.

[0021] Figure 5 It is a schematic structural diagram of the regulation fixture of the lead regulation device of the present application.

[0022] Figure 6 It is a schematic structural diagram of the workpiece clamping mechanism and the lifting device of the lead regulation device of the present application.

[0023] Reference numerals shown in the figures: 1, workpiece clamping mechanism; 110, first clamping arm; 120, second clamping arm; 130, clamping drive; 2, alignment fixture; 210, clamping drive device; 220, clamping member; 221, alignment groove; 222, guiding bevel; 3, propulsion mechanism; 310, primary propulsion device; 320, secondary propulsion device; 4, height alignment plate; 5, support frame; 6, lifting device. Detailed implementation

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to 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 belong to the protection scope of the present invention. It can be understood that the accompanying drawings are only for reference and description, and are not used to limit the present invention. The connection relationships shown in the drawings are only for clear description and do not limit the connection methods.

[0025] It should be noted that when a component is considered to be "connected" to another component, it can be directly connected to the other component, or there may be an intermediate component at the same time. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which the present invention belongs. It should also be noted that unless otherwise clearly specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations. The terms used in the description of the present invention in this specification are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0026] It should also be noted that in the description of the present invention, the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0027] Please refer to Figure 1 - Figure 6, this embodiment provides a lead rectifying device, including:

[0028] A workpiece clamping mechanism 1, which is used to clamp the outer wall of the workpiece to be processed, and fix the workpiece to be processed in alignment with the rectifying position;

[0029] A rectifying fixture 2, which includes a clamping drive device 210 and a pair of clamping members 220 installed at the power output end of the clamping drive device 210; the clamping drive device 210 is used to drive the two clamping members 220 to clamp or move away from each other; when the two clamping members 220 are clamped, a rectifying groove 221 corresponding to the outer diameter of a lead of a workpiece to be processed is enclosed;

[0030] A propulsion mechanism 3, which is used to drive the rectifying fixture 2 to move in the forward and reverse directions along the side wall of the lead of the workpiece to be processed to push against it.

[0031] In some embodiments, the workpiece to be processed is a component inside an electronic cigarette, and the component includes a support tube body, an auxiliary rod arranged inside the tube body, and at least two leads with one end extending out of the tube orifice of the tube body.

[0032] The component is clamped by the workpiece clamping mechanism 1 on the outer wall of the tube body, and is fixed in alignment with the rectifying position, waiting for subsequent processing.

[0033] In the initial state, the propulsion mechanism 3 is located at the initial position far from the side wall of the lead, and the clamping drive device 210 drives the two clamping members 220 to be in a relatively clamped state. After the rectifying starts, the propulsion mechanism 3 drives the rectifying fixture 2 to move as a whole to the first moving amount. The outer walls of the clamping members 220 pass through all the leads located at the rectifying position, and push and bend them to the interference position, and the propulsion mechanism 3 stops driving the movement.

[0034] At this time, the lead closest to the rectifying groove 221 is in the state of entering the rectifying groove 221. Since the size specification of the rectifying groove 221 corresponds to the outer diameter of a lead of a workpiece to be processed, when the propulsion mechanism 3 drives the rectifying fixture 2 to move as a whole to the second moving amount, only one lead is driven to swing and is bent and rectified. The moving direction of the second moving amount is opposite to the moving direction of the first moving amount.

[0035] After the rectifying of one lead is completed in this way, the clamping drive device 210 drives the two clamping members 220 to move away from each other relatively, and cancels the clamping of the lead. In this way, the separation of the leads from each other is completed.

[0036] If there is still another lead wire that needs to be regularized, the advancing mechanism 3 drives the regularization fixture 2 to move a return stroke amount, so that the lead wire corresponds to the regularization groove 221. The clamping drive device 210 drives the two clamping members 220 to be in a relatively clamped state. The advancing mechanism 3 drives the entire regularization fixture 2 to move to the third moving amount, and then only one lead wire is driven to swing for bending and regularization. The moving direction of the third moving amount is opposite to that of the first moving amount. The return stroke amount is in the same direction as the moving direction of the first moving amount. And so on for cyclic processing.

[0037] When there is no longer a need to regularize the lead wires, the clamping drive device 210 drives the two clamping members 220 to move relatively away from each other to cancel the clamping, and the advancing mechanism 3 drives the regularization fixture 2 back to the initial position.

[0038] In addition, according to the actual situation, such as the subsequent connection positions of each lead wire or the spacing requirements between multiple lead wires, appropriately adjust the values of the second moving amount, the third moving amount, the fourth moving amount, the fifth moving amount...

[0039] By designing the first moving amount to push and bend all the lead wires against each other to the interference position, it is ensured that the regularization groove 221 can accurately clamp the lead wires, and the lead wires are swung to achieve the purposes of pre-wiring and preventing the lead wires from crossing or being too close to each other.

[0040] With this device, manual labor can be replaced, and continuous and consistent action processing can be carried out, reducing the labor intensity of workers and improving production efficiency.

[0041] Please refer to Figure 2 and Figure 6 , the workpiece clamping mechanism 1 includes a first clamping arm 110, a second clamping arm 120, and a clamping driver 130; the first clamping arm 110 and the second clamping arm 120 are installed at the power output end of the clamping driver 130; the clamping driver 130 is used to drive the first clamping arm 110 and the second clamping arm 120 to relatively clamp the outer wall of the workpiece tube to be processed or move away from each other.

[0042] It can receive the workpiece to be processed or cancel the clamping of the processed and regularized workpiece.

[0043] Please refer to Figure 3 and Figure 5 , the clamping members 220 are all sheet-like plates, and at least one of the clamping members 220 is provided with a guiding bevel 222; when the two clamping members 220 are clamped, the guiding bevel 222 is smoothly connected to the regularization groove 221.

[0044] The guiding bevel edge 222 and the opposite edge of another clamping member 220 form an enclosing area, forming a guiding function. During the process of the advancing mechanism 3 driving the regularizing fixture 2 to move along the direction of abutting and pushing the lead side wall of the workpiece to be processed, it can ensure that all leads swing and regularize in a predetermined direction.

[0045] Please refer to Figure 2 and Figure 3 , the advancing mechanism 3 includes a primary advancing device 310 and a secondary advancing device 320; the secondary advancing device 310 is installed at the power output end of the primary advancing device 320; the clamping driving device 210 is installed at the power output end of the secondary advancing device 320; the driving moving directions of the primary advancing device 310 and the secondary advancing device 320 are parallel.

[0046] In this embodiment, after the primary advancing device 310 drives the secondary advancing device 320 and the regularizing fixture 2 to move as a whole to the first moving amount, the primary advancing device 310 remains in place; the secondary advancing device 320 drives the regularizing fixture 2 to perform the second moving amount, or perform the second moving amount + return amount + third moving amount + return amount...

[0047] Please refer to Figure 2 and Figure 3 , both the primary advancing device 310 and the secondary advancing device 320 include a pushing cylinder and a slider rail group.

[0048] The slider rail group guides the power output of the piston rod of the pushing cylinder, making the moving direction more accurate and stable, and the stroke of the pushing cylinder is accurate and easy to adjust and control.

[0049] In some embodiments, both the clamping driving device 210 and the clamping driver 130 are finger cylinders.

[0050] Please refer to Figure 2 and Figure 6 , including a lifting device 6 and a height regularizing plate 4; the workpiece clamping mechanism 1 is installed at the power output end of the lifting device 6; the upper edge of the height regularizing plate 4 is at least flush with the regularizing position.

[0051] Before the workpiece clamping mechanism 1 clamps the workpiece to be processed and fixes it in alignment with the regularizing position, the lifting device 6 carries the workpiece clamping mechanism 1 and the workpiece to be processed to move simultaneously until reaching the regularizing position, that is, the upper edge of the height regularizing plate 4 stops moving, so that the leads that were originally disordered in the up and down direction are regularized by the height regularizing plate 4. It can be that the leads will bend upward after being blocked by the upper edge of the height regularizing plate 4, ensuring the lower limit is flush, making multiple leads maintain the same relative height, and improving the regularity.

[0052] Please refer to Figure 2 - Figure 4, including a support frame 5; the height regulation plate 4 and the propulsion mechanism 3 are installed on the support frame 5.

[0053] In the description and claims of this application, the words "comprising / including" and their variants, such as "having / including", are used to specify the presence of the stated features, values, steps or components, but do not exclude the presence or addition of one or more other features, values, steps, components or combinations thereof.

[0054] Some features of the present utility model are described separately in different embodiments for clarity. However, these features can also be combined and described in a single embodiment. Conversely, some features of the present utility model are described briefly in a single embodiment only. However, these features can also be described separately or in any suitable combination in different embodiments.

[0055] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A lead aligning device, characterized in that: include: A workpiece clamping mechanism, the workpiece clamping mechanism is used to clamp the outer wall of the tube body of the processed workpiece and fix the processed workpiece in a regular position; A sizing fixture, the sizing fixture comprising a clamping drive device and a pair of clamping members installed at the power output end of the clamping drive device; the clamping drive device is used to drive the two clamping members to clamp together or move away from each other; when the two clamping members are clamped together, a sizing groove corresponding to the outer diameter of a lead wire of a workpiece to be processed is enclosed; The propulsion mechanism is used to drive the tidying fixture to move in the positive and negative directions along the lead side wall of the workpiece being processed.

2. The lead tidying device according to claim 1, characterized in that: The workpiece clamping mechanism includes a first clamping arm, a second clamping arm, and a clamping driver; the first clamping arm and the second clamping arm are installed at the power output end of the clamping driver; the clamping driver is used to drive the first clamping arm and the second clamping arm to relatively clamp the outer wall of the workpiece tube body being processed or move away.

3. The lead tidying device according to claim 1, characterized in that: The clamping members are all sheet-like plates, and at least one of the clamping members is provided with a guiding bevel; when the two clamping members are clamped together, the guiding bevel is smoothly connected to the regular groove.

4. The lead tidying device according to claim 1, characterized in that: The propulsion mechanism includes a first-stage propulsion device and a second-stage propulsion device; The secondary propulsion device is installed at the power output end of the primary propulsion device; the clamping drive device is installed at the power output end of the secondary propulsion device; the driving movement directions of the primary propulsion device and the secondary propulsion device are parallel.

5. The lead tidying device according to claim 4, characterized in that: The first-stage propulsion device and the second-stage propulsion device both include a pushing cylinder and a slider rail assembly.

6. The lead tidying device according to claim 2, characterized in that: The clamping drive device and the clamping driver are both finger cylinders.

7. The lead tidying device according to claim 1, characterized in that: It comprises a lifting device and a height regularization plate; the workpiece clamping mechanism is installed at the power output end of the lifting device; the upper edge of the height regularization plate is at least flush with the regularization position.

8. The lead tidying device according to claim 7, characterized in that: It comprises a support frame; the height regularization plate and the propulsion mechanism are installed on the support frame.

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