Chip mounting device of radial lead capacitor

Abstract

The utility model discloses a chip mounting device for a radial lead capacitor, which comprises a conveying mechanism, a pin cutting mechanism, a jacking mechanism, a pressing mechanism and a chip mounting mechanism, and is characterized in that the conveying mechanism comprises a supporting seat and a traction assembly; the pin cutting mechanism comprises a bracket, a cutter and a first power piece, and the cutter ascends and descends so as to flatly cut the two ends of a clamping opening of the U-shaped clamping lead; the upper jacking mechanism comprises an upper jacking frame and a second power piece, and the upper jacking frame ascends to upwards bend a clamping opening of the U-shaped clamp lead wire in a jacking manner; the downward pressing mechanism comprises a downward pressing frame and a third power piece, and the downward pressing frame descends to downwards flatten and rectify the clamping opening of the U-shaped clamping lead with the clamping opening bent upwards; the chip loading mechanism comprises a vibration disc, a clamping opening supporting assembly, a material table and a push rod. The push rod is used for pushing a chip on the material table into a clamping opening of the U-shaped clamp lead. According to the chip mounting device of the radial lead capacitor, two ends of a clamping opening of a U-shaped clamping lead can be cut flatly, and the clamping opening of the U-shaped clamping lead can be rectified, so that the U-shaped clamping lead is matched with a chip in order.

Description

Technical Field

[0001] The utility model relates to the technical field of capacitor production equipment, in particular to a chip mounting device for radial lead capacitors. Background Art

[0002] Radial lead capacitors are a type of capacitor where the leads are arranged radially at the bottom of the capacitor.

[0003] In the production of radial lead capacitors, a lead is usually bent to form a U-shaped clip structure first, and then the chip is installed in the clip of the U-shaped clip lead so that the clip of the U-shaped clip lead clamps the chip. The chip and the U-shaped clip lead are then welded and fixed. Finally, the end of the U-shaped clip lead away from the clip is cut off, so that the U-shaped clip lead forms two leads connected to the chip.

[0004] However, in the current production process of radial leads, the two ends of the U-shaped clip lead may be uneven or offset during the formation process, resulting in uneven fit between the U-shaped clip lead and the chip. Utility Model Content

[0005] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention provides a chip mounting device for radial lead capacitors that can trim the ends of the U-shaped lead clamp and correct the deviation of the U-shaped lead clamp, ensuring a neat fit between the U-shaped lead and the chip.

[0006] According to an embodiment of the present invention, a chip mounting device for a radial lead capacitor includes:

[0007] The conveying mechanism includes a support base and a pulling assembly, wherein the support base is used to support the movement of the braid equipped with the U-shaped clip lead, and the pulling assembly is used to drive the braid to move;

[0008] A cutting mechanism is provided on one side of the conveying mechanism and includes a support, a cutter, and a first power member. The support is used to support the U-shaped clip lead. The cutter is located on a side of the support away from the support seat. The first power member drives the cutter to rise and fall so that the cutter cuts the two ends of the clamping opening of the U-shaped clip lead flat.

[0009] An upper push mechanism is located on one side of the cutting mechanism along the conveying direction of the conveying mechanism, and includes an upper push frame and a second power member, wherein the second power member is used to drive the upper push frame to rise and fall, and the upper push frame rises to bend the clamping mouth of the U-shaped clamp lead upward;

[0010] The pressing mechanism is located on one side of the upper mechanism along the conveying direction of the conveying mechanism, and includes a pressing frame and a third power member. The third power member is used to drive the pressing frame to move up and down, and the pressing frame is lowered to press the clamping edge of the U-shaped clamp lead wire, which is bent upward, downward to flatten and correct the deviation;

[0011] The chip loading mechanism is located on one side of the pressing mechanism along the conveying direction of the conveying mechanism, and includes a vibration plate, a clamping assembly, a material table and a push rod. The vibration plate is used to arrange and convey the chips to the material table, the clamping assembly is used to expand the clamping of the U-shaped clamp lead, and the push rod is used to push the chip on the material table into the clamping of the U-shaped clamp lead.

[0012] A chip mounting device for a radial lead capacitor according to an embodiment of the present invention has at least the following beneficial effects:

[0013] 1. The utility model sets a conveying mechanism, which includes a support base and a pulling assembly. The support base is used to support the movement of the tape with the U-shaped clip lead, and the pulling assembly is used to drive the tape to move, so that the chip loading device can automatically convey the U-shaped clip lead, thereby improving efficiency.

[0014] 2. The utility model provides a foot cutting mechanism on one side of the conveying mechanism, the foot cutting mechanism includes a support, a cutter and a first power member, the support is used to support the U-shaped clip lead, the cutter is located on the side of the support away from the support seat, and the first power member drives the cutter to rise and fall so that the cutter cuts the two ends of the clamping opening of the U-shaped clip lead flat. It can be understood that when the conveying mechanism conveys the U-shaped clip lead to the foot cutting mechanism, the support can support a part of the U-shaped clip lead close to the clamping opening, and the two ends of the clamping opening of the U-shaped clip lead protrude from the support. At this time, the first power member drives the cutter to descend, so that the cutter cuts off the parts of the two ends of the clamping opening of the U-shaped clip lead protruding from the support, thereby making the two ends of the clamping opening of the U-shaped clip lead flush.

[0015] The cam is moved upwards to move the clamping jaws of the U-shaped clip to the left, and then the clamping jaws of the U-shaped clip are moved downwards to press the clamping jaws of the U-shaped clip to the right.

[0016] 4. The present invention provides a cutting mechanism, an upper pushing mechanism and a lower pressing mechanism, so that the chip loading device can cut the two ends of the clamping opening of the U-shaped clip lead and correct the clamping opening of the U-shaped clip lead, so that the U-shaped clip lead and the chip are neatly matched.

[0017] 5. The utility model is provided with a chip loading mechanism, which is located on one side of the pressing mechanism along the conveying direction of the conveying mechanism. The chip loading mechanism includes a vibration plate, a clamping jaw assembly, a material table and a push rod. The vibration plate is used to arrange and convey the chips to the material table, the clamping jaw assembly is used to enlarge the clamping jaws of the U-shaped clamp lead, and the push rod is used to push the chips on the material table into the clamping jaws of the U-shaped clamp lead. It can be understood that the vibration plate can continuously transport the arranged chips to the material table, so that the push rod can continuously push the chips into the clamping jaws of the U-shaped clamp lead. At the same time, the clamping jaw assembly enlarges the clamping jaws of the U-shaped clamp lead, so that the push rod can smoothly push the chip into the clamping jaws of the U-shaped clamp lead, thereby avoiding the clamping jaw end faces of the U-shaped clamp lead hindering the chip from entering the clamping jaws.

[0018] According to an embodiment of the present invention, a chip mounting device for a radial lead capacitor is provided, wherein the clamping jaw assembly includes a support head and a fourth power member for driving the support head to rise and fall. The bottom of the support head has a tapered portion, and the cross-sectional width of the tapered portion gradually decreases downward. The tapered portion is inserted downward into the inner side of the U-shaped clamp lead to enlarge the clamping jaw of the U-shaped clamp lead.

[0019] The benefit is that: the utility model makes the support clamp assembly include a support head and a fourth power member that drives the support head to rise and fall. The bottom of the support head has a tapered portion, and the cross-sectional width of the tapered portion gradually decreases downward. The tapered portion is inserted downward into the inner side of the U-shaped clamp lead to expand the clamping mouth of the U-shaped clamp lead. Therefore, when the tapered portion is inserted into the inner side of the U-shaped clamp lead, as the support head descends, the tapered portion can continuously expand the clamping mouth of the U-shaped clamp lead, so that the clamping mouth of the U-shaped clamp lead can allow the chip to enter. When the push rod pushes the chip into the clamping mouth of the U-shaped clamp lead, the fourth power member drives the support head to rise, so that the tapered portion is separated from the inner side of the U-shaped clamp lead, so that the clamping mouth of the U-shaped clamp lead can clamp the chip.

[0020] According to an embodiment of the present invention, a chip mounting device for a radial lead capacitor, the clamping jaw assembly further comprises a first upper limit plate, the first upper limit plate being located above the support seat, the first upper limit plate being located on the side of the support head close to the support seat, and the bottom surface of the first upper limit plate being used to limit the U-shaped clamp lead whose clamping jaw is enlarged by the support head.

[0021] The benefit is that: the utility model makes the clamping mouth assembly also include a first upper limit plate, the first upper limit plate is located above the support seat, the first upper limit plate is located on the side of the support head close to the support seat, and the bottom surface of the first upper limit plate is used to limit the U-shaped clamp lead whose clamping mouth is enlarged by the support head, so that the first upper limit plate can limit the rise of the U-shaped clamp lead, and further, avoid the U-shaped clamp lead from being driven up and out of the tape during the process of the tapered portion detaching from the inner side of the U-shaped clamp lead.

[0022] According to an embodiment of the present invention, a chip mounting device for a radial lead capacitor is provided on the push rod. A clamping arm and a fifth power member are provided. The clamping arm is hinged to the push rod. The fifth power member is used to drive the clamping arm to swing up and down. The clamping arm cooperates with the end of the push rod to clamp the chip.

[0023] The benefit is that: the utility model is provided with a clamping arm and a fifth power member on the push rod, the clamping arm is hinged to the push rod, and the fifth power member is used to drive the clamping arm to swing up and down, and the clamping arm cooperates with the end of the push rod to clamp the chip. It can be understood that when the push rod pushes the chip close to the clamping opening of the U-shaped clamp lead, the fifth power member can drive the clamping arm to swing so that the clamping arm cooperates with the end of the push rod to clamp the chip, thereby making the chip more stable between the clamping arm and the end of the push rod in the process of pushing the chip to move, and not easy to separate from the end of the push rod. After the push rod pushes the chip into the clamping opening of the U-shaped clamp lead, the fifth power member can drive the clamping arm to swing so that the clamping arm releases the chip.

[0024] According to an embodiment of the present invention, a chip mounting device for a radial lead capacitor, the pin cutting mechanism also includes a second upper limit plate, the second upper limit plate is located above the support seat, the second upper limit plate is located on the side of the cutter close to the support seat, and the bottom surface of the second upper limit plate is used to limit the U-shaped clamp leads at both ends of the clamping opening of the cutter.

[0025] The benefit is that: the utility model makes the cutting foot mechanism also include a second upper limit plate, the second upper limit plate is located above the support seat, the second upper limit plate is located on the side of the cutter close to the support seat, and the bottom surface of the second upper limit plate is used to limit the U-shaped clip lead at both ends of the clip opening of the cutter, so that the second upper limit plate can limit the rise of the U-shaped clip lead, and further, avoid the clip opening of the U-shaped clip lead being subjected to force when the cutter cuts off the clip opening to limit the position of the U-shaped clip lead, causing the end of the U-shaped clip lead away from the clip opening to tilt upward.

[0026] According to an embodiment of the present invention, a chip mounting device for a radial lead capacitor, the lifting mechanism also includes a third upper limit plate, the third upper limit plate is located above the support seat, the third upper limit plate is located on the side of the upper frame close to the support seat, and the bottom surface of the third upper limit plate is used to limit the U-shaped clip lead on the upper frame.

[0027] The benefit is that: the utility model makes the upper pushing mechanism also include a third upper limiting plate, the third upper limiting plate is located above the support seat, the third upper limiting plate is located on the side of the upper frame close to the support seat, and the bottom surface of the third upper limiting plate is used to limit the U-shaped clip lead pushed up by the upper frame, so that the third upper limiting plate can limit the rise of the U-shaped clip lead, and further, prevent the upper frame from pushing the entire U-shaped clip lead away from the tape when the clamping mouth of the U-shaped clip lead is bent upward.

[0028] According to an embodiment of the present invention, a chip mounting device for a radial lead capacitor, the downward pressing mechanism also includes a fourth upper limit plate, the fourth upper limit plate is located above the support seat, the fourth upper limit plate is located on the side of the downward pressing frame close to the support seat, and the bottom surface of the fourth upper limit plate is used to limit the U-shaped clip lead pressed down by the downward pressing frame.

[0029] The benefit is that: the utility model makes the pressing mechanism also include a fourth limiting plate, the fourth limiting plate is located above the support seat, the fourth limiting plate is located on the side of the lower pressing frame close to the support seat, and the bottom surface of the fourth limiting plate is used to limit the U-shaped clip lead pressed down by the lower pressing frame. Therefore, the fourth limiting plate can limit the rise of the U-shaped clip lead, and further, prevent the end of the U-shaped clip lead away from the clamping opening from tilting upward and detaching from the tape when the lower pressing frame presses down the clamping opening of the U-shaped clip lead.

[0030] According to an embodiment of the present invention, a chip mounting device for a radial lead capacitor is provided, and a shaping mechanism is further provided between the cutting mechanism and the lifting mechanism. The shaping mechanism includes a shaping die and a sixth power member for driving the shaping die to rise and fall. The sixth power member is used to drive the shaping die to approach and move away from the clamping opening of the U-shaped clip lead. The shaping die is used to shape the clamping opening of the U-shaped clip lead.

[0031] What is beneficial is that: the utility model is provided with a shaping mechanism between the cutting mechanism and the lifting mechanism, the shaping mechanism includes a shaping mold and a sixth power member that drives the shaping mold to rise and fall, the sixth power member is used to drive the shaping mold to move closer to and away from the clamping mouth of the U-shaped clip lead, the shaping mold is used to shape the clamping mouth of the U-shaped clip lead, thereby facilitating the shaping of the clamping mouth of the U-shaped clip lead according to the designed shape, thereby meeting the shape requirements.

[0032] According to an embodiment of the present invention, a chip mounting device for a radial lead capacitor is provided, wherein the shaping mold includes an inner mold, two outer molds located on both sides of the inner mold, and a seventh power member that drives the outer molds toward and away from the inner mold. The sixth power member drives the shaping mold to rise so that the inner mold is inserted into the inner side of the clamping opening of the U-shaped clip lead, and the seventh power member drives the outer mold to approach the inner mold so that the inner mold and the outer mold cooperate to shape the clamping opening of the U-shaped clip lead.

[0033] What is beneficial is that: the utility model makes the shaping mold include an inner mold, two outer molds located on both sides of the inner mold and a seventh power member that drives the outer mold close to and away from the inner mold. The sixth power member drives the shaping mold to rise so that the inner mold is inserted into the inner side of the clamping mouth of the U-shaped clip lead, and the seventh power member drives the outer mold close to the inner mold so that the inner mold and the outer mold cooperate to shape the clamping mouth of the U-shaped clip lead. It can be understood that the two sides of the inner mold and the two outer molds respectively accommodate the two ends of the clamping mouth of the U-shaped clip lead. When the outer mold approaches the inner mold, the two sides of the inner mold abut against the inner sides of the two ends of the clamping mouth of the U-shaped clip lead, and the two outer molds respectively abut against the outer sides of the two ends of the clamping mouth of the U-shaped clip lead, thereby making the two outer molds and the inner mold cooperate to squeeze and shape the two ends of the clamping mouth of the U-shaped clip lead.

[0034] According to an embodiment of the utility model, a chip mounting device for a radial lead capacitor, the shaping mechanism also includes a fifth upper limit plate, the fifth upper limit plate is located above the support seat, the fifth upper limit plate is located on the side of the shaping mold close to the support seat, and the bottom surface of the fifth upper limit plate is used to limit the U-shaped clip lead shaped by the shaping mold.

[0035] What is beneficial is that: the utility model makes the shaping mechanism also include a fifth upper limit plate, the fifth upper limit plate is located above the support seat, the fifth upper limit plate is located on the side of the shaping mold close to the support seat, and the bottom surface of the fifth upper limit plate is used to limit the U-shaped clip lead shaped by the shaping mold, so that the second upper limit plate can limit the rise of the U-shaped clip lead, and then prevent the U-shaped clip lead from being lifted up and separated from the tape when the inner mold rises and inserts into the inner side of the clamping mouth of the U-shaped clip lead.

[0036] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] In order to more clearly illustrate the embodiments of the present invention or the technical solutions of the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0038] Figure 1 This is a schematic structural diagram of a chip mounting device for a radial lead capacitor according to an embodiment of the present utility model;

[0039] Figure 2 for Figure 1 The schematic structural diagram of the cutting mechanism is shown;

[0040] Figure 3 for Figure 1The structural diagram of the shaping mechanism shown;

[0041] Figure 4 for Figure 1 The structural diagram of the lifting mechanism shown;

[0042] Figure 5 for Figure 1 The structural diagram of the pressing mechanism shown;

[0043] Figure 6 for Figure 1 A schematic structural diagram of the support and clamping assembly is shown;

[0044] Figure 7 for Figure 1 Schematic diagram of the structure of the push rod is shown.

[0045] Reference numerals: 100- conveying mechanism, 110- supporting seat, 120- pulling assembly, 130- cutting foot mechanism, 140- supporting seat, 150- cutting knife, 160- first power member, 170- upper mechanism, 180- upper frame, 190- second power member, 200- pressing mechanism, 210- lower pressing frame, 220- third power member, 230- chip loading mechanism, 240- vibrating plate, 250- supporting clamp assembly, 260- material table, 2 70-push rod, 280-support head, 290-fourth power member, 300-tapered portion, 310-first upper limit plate, 320-clamping arm, 330-fifth power member, 340-second upper limit plate, 350-third upper limit plate, 360-fourth upper limit plate, 370-shaping mechanism, 380-shaping mold, 390-sixth power member, 400-inner mold, 410-outer mold, 420-seventh power member, 430-fifth upper limit plate. DETAILED DESCRIPTION

[0046] The following describes embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0047] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings, and are 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 on the present invention.

[0048] In the description of this utility model, "several" means one or more, "more" means more than two, "greater than," "less than," and "exceed" are understood to exclude the number itself, while "above," "below," and "within" are understood to include the number itself. If a first or second is mentioned, this is solely for the purpose of distinguishing the technical features and is not to be construed as indicating or implying relative importance, implicitly specifying the number of the indicated technical features, or implicitly specifying the order of the indicated technical features.

[0049] In the description of this utility model, it should be noted that, unless otherwise specified or limited, the terms "mounted, connected, and connected" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integral connection; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0050] A chip mounting device for a radial lead capacitor according to an embodiment of the present invention will be described below with reference to the accompanying drawings.

[0051] Reference Figure 1 The present invention aims to provide an embodiment of a chip mounting device for a radial lead capacitor.

[0052] In this embodiment, a chip mounting device for radial lead capacitors mainly includes a conveying mechanism 100 , a lead cutting mechanism 130 , a shaping mechanism 370 , a lifting mechanism 170 , a pressing mechanism 200 and a chip mounting mechanism 230 .

[0053] As for the conveying mechanism 100, the conveying mechanism 100 includes a support base 110 and a pulling assembly 120. The support base 110 is used to support the movement of the tape equipped with the U-shaped clip lead, and the pulling assembly 120 is used to drive the tape to move, so that the chip loading device can automatically convey the U-shaped clip lead to improve efficiency.

[0054] Specifically, the pulling assembly 120 includes an upper conveying wheel, a lower conveying wheel and a first motor. The first motor drives one of the upper conveying wheel and the lower conveying wheel to rotate. The upper conveying wheel and the lower conveying wheel clamp the conveyor belt.

[0055] Reference Figure 1 and Figure 2 As for the foot cutting mechanism 130, the foot cutting mechanism 130 is arranged on one side of the conveying mechanism 100. The foot cutting mechanism 130 includes a bracket 140, a cutter 150 and a first power member 160. The bracket 140 is used to support the U-shaped clip lead. The cutter 150 is located on the side of the bracket 140 away from the support base 110. The first power member 160 drives the cutter 150 to rise and fall so that the cutter 150 cuts the two ends of the clamping mouth of the U-shaped clip lead flat.

[0056] It can be understood that when the conveying mechanism 100 conveys the U-shaped clamp lead to the cutting mechanism 130, the bracket 140 can support a part of the U-shaped clamp lead close to the clamping mouth, and the two ends of the clamping mouth of the U-shaped clamp lead protrude from the bracket 140. At this time, the first power member 160 drives the cutter 150 to descend, so that the cutter 150 cuts off the parts of the two ends of the clamping mouth of the U-shaped clamp lead that protrude from the bracket 140, thereby making the two ends of the clamping mouth of the U-shaped clamp lead flush.

[0057] In some specific embodiments, the cutting foot mechanism 130 also includes a second upper limit plate 340, which is located above the support seat 110. The second upper limit plate 340 is located on the side of the cutter 150 close to the support seat 110. The bottom surface of the second upper limit plate 340 is used to limit the U-shaped clip lead at both ends of the clamping opening of the cutter 150, so that the second upper limit plate can limit the rise of the U-shaped clip lead, and further, avoid the clamping opening of the U-shaped clip lead being subjected to force when the cutter 150 cuts off the clamping opening to limit the U-shaped clip lead, causing the end of the U-shaped clip lead away from the clamping opening to tilt upward.

[0058] Reference Figure 1 and 3 As for the shaping mechanism 370, the shaping mechanism 370 is arranged between the cutting mechanism 130 and the lifting mechanism 170. The shaping mechanism 370 includes a shaping mold 380 and a sixth power member 390 that drives the shaping mold 380 to rise and fall. The sixth power member 390 is used to drive the shaping mold 380 to move close to and away from the clamping mouth of the U-shaped clip lead. The shaping mold 380 is used to shape the clamping mouth of the U-shaped clip lead, thereby facilitating the shaping of the clamping mouth of the U-shaped clip lead according to the designed shape, thereby meeting the shape requirements.

[0059] Specifically, the shaping mold 380 includes an inner mold 400, two outer molds 410 located on both sides of the inner mold 400, and a seventh power member 420 that drives the outer mold 410 close to and away from the inner mold 400. The sixth power member 390 drives the shaping mold 380 to rise so that the inner mold 400 is inserted into the inner side of the clamping mouth of the U-shaped clip lead. The seventh power member 420 drives the outer mold 410 close to the inner mold 400 so that the inner mold 400 and the outer mold 410 cooperate to shape the clamping mouth of the U-shaped clip lead.

[0060] It can be understood that the two sides of the inner mold 400 and the two outer molds 410 respectively accommodate the two ends of the clamping opening of the U-shaped clip lead. When the outer mold 410 is close to the inner mold 400, the two sides of the inner mold 400 abut against the inner sides of the two ends of the clamping opening of the U-shaped clip lead, and the two outer molds 410 respectively abut against the outer sides of the two ends of the clamping opening of the U-shaped clip lead, so that the two outer molds 410 and the inner mold 400 cooperate to squeeze and shape the two ends of the clamping opening of the U-shaped clip lead.

[0061] Furthermore, the shaping mechanism 370 also includes a fifth upper limit plate 430, which is located above the support seat 110. The fifth upper limit plate 430 is located on the side of the shaping mold 380 close to the support seat 110. The bottom surface of the fifth upper limit plate 430 is used to limit the U-shaped clip lead shaped by the shaping mold 380, so that the second upper limit plate 340 can limit the rise of the U-shaped clip lead, and then prevent the inner mold 400 from rising and inserting into the inner side of the clamping mouth of the U-shaped clip lead to lift the U-shaped clip lead out of the tape.

[0062] Reference Figure 1 and 4 As for the upper pushing mechanism 170, the upper pushing mechanism 170 is located on one side of the cutting mechanism 130 along the conveying direction of the conveying mechanism 100. The upper pushing mechanism 170 includes an upper pushing frame 180 and a second power member 190. The second power member 190 is used to drive the upper pushing frame 180 to rise and fall. The upper pushing frame 180 rises to bend the clamping mouth of the U-shaped clip lead upward.

[0063] In some specific embodiments, the upper lifting mechanism 170 also includes a third upper limit plate 350, which is located above the support seat 110. The third upper limit plate 350 is located on the side of the upper frame 180 close to the support seat 110. The bottom surface of the third upper limit plate 350 is used to limit the U-shaped clip lead on the upper frame 180, so that the third upper limit plate can limit the rise of the U-shaped clip lead, and further, prevent the upper frame 180 from pushing the entire U-shaped clip lead away from the tape when bending the clamping mouth of the U-shaped clip lead upward.

[0064] Reference Figure 1 and Figure 5 As for the pressing mechanism 200, the pressing mechanism 200 is located on one side of the upper mechanism 170 along the conveying direction of the conveying mechanism 100. The pressing mechanism 200 includes a lower pressing frame 210 and a third power member 220. The third power member 220 is used to drive the lower pressing frame 210 to rise and fall. The lower pressing frame 210 descends to press the clamping edge of the U-shaped clip lead wire with the clamping edge bent upward downward to correct the deviation.

[0065] It can be understood that when the U-shaped clip lead passes through the upper push mechanism 170, the upper push clamp first bends the clamping mouth of the U-shaped clip lead upward, and then when the U-shaped clip lead with the clamping mouth bent upward passes through the downward pressing mechanism 200, the downward pressing mechanism 200 presses the clamping mouth of the U-shaped clip lead downward, so that the heights of the two ends of the clamping mouth of the U-shaped clip lead are consistent, and the heights of the clamping mouths of different U-shaped clip leads can be more stable, thereby making the installation quality of the chip and the U-shaped clip lead of the chip mounting device more stable.

[0066] This embodiment provides a cutting mechanism 130, an upper push mechanism 170 and a lower pressure mechanism 200, so that the chip mounting device can cut the two ends of the clamping opening of the U-shaped clip lead and correct the clamping opening of the U-shaped clip lead, so that the U-shaped clip lead and the chip are neatly matched.

[0067] In some specific embodiments, the pressing mechanism 200 also includes a fourth upper limit plate 360, which is located above the support seat 110. The fourth upper limit plate 360 ​​is located on the side of the lower pressing frame 210 close to the support seat 110. The bottom surface of the fourth upper limit plate 360 ​​is used to limit the U-shaped clamp lead pressed down by the lower pressing frame 210, so that the fourth upper limit plate 360 ​​can limit the rise of the U-shaped clamp lead, and further prevent the end of the U-shaped clamp lead away from the clamping mouth from tilting upward and detaching from the braid when the lower pressing frame 210 presses down the clamping mouth of the U-shaped clamp lead.

[0068] Refer again Figure 1 As for the chip loading mechanism 230, the chip loading mechanism 230 is located on one side of the pressing mechanism 200 along the conveying direction of the conveying mechanism 100. The chip loading mechanism 230 includes a vibration plate 240, a clamping assembly 250, a material table 260 and a push rod 270. The vibration plate 240 is used to arrange and convey the chips to the material table 260, the clamping assembly 250 is used to expand the clamping of the U-shaped clamp lead, and the push rod 270 is used to push the chip on the material table 260 into the clamping of the U-shaped clamp lead.

[0069] It can be understood that the vibration plate 240 can continuously transport the arranged chips to the material table 260, so that the push rod 270 can continuously push the chips into the clamping mouth of the U-shaped clamp lead. At the same time, the clamping mouth component 250 expands the clamping mouth of the U-shaped clamp lead, so that the push rod 270 can smoothly push the chip into the clamping mouth of the U-shaped clamp lead, avoiding the clamping end face of the U-shaped clamp lead hindering the chip from entering the clamping mouth.

[0070] Reference Figure 6 In some specific embodiments, the clamping assembly 250 includes a support head 280 and a fourth power member 290 that drives the support head 280 to rise and fall. The bottom of the support head 280 has a tapered portion 300, and the cross-sectional width of the tapered portion 300 gradually decreases downward. The tapered portion 300 is inserted downward into the inner side of the U-shaped clamp lead to expand the clamping mouth of the U-shaped clamp lead. Therefore, when the tapered portion 300 is inserted into the inner side of the U-shaped clamp lead, as the support head 280 descends, the tapered portion 300 can continuously expand the clamping mouth of the U-shaped clamp lead, so that the clamping mouth of the U-shaped clamp lead can allow the chip to enter. When the push rod 270 pushes the chip into the clamping mouth of the U-shaped clamp lead, the fourth power member 290 drives the support head 280 to rise, so that the tapered portion 300 is separated from the inner side of the U-shaped clamp lead, so that the clamping mouth of the U-shaped clamp lead can clamp the chip.

[0071] Furthermore, the support and clamping assembly 250 also includes a first upper limit plate 310, which is located above the support seat 110. The first upper limit plate 310 is located on the side of the support head 280 close to the support seat 110. The bottom surface of the first upper limit plate 310 is used to limit the U-shaped clamp lead of the clamping mouth enlarged by the support head 280, so that the first upper limit plate can limit the rise of the U-shaped clamp lead, and further, avoid the tapered portion 300 from driving the U-shaped clamp lead to rise and detach from the braid during the process of detaching from the inner side of the U-shaped clamp lead.

[0072] Reference Figure 7 In some specific embodiments, a clamping arm 320 and a fifth power member 330 are provided on the push rod 270. The clamping arm 320 is hinged to the push rod 270. The fifth power member 330 is used to drive the clamping arm 320 to swing up and down. The clamping arm 320 cooperates with the end of the push rod 270 to clamp the chip.

[0073] It can be understood that when the push rod 270 pushes the chip close to the clamping jaws of the U-shaped clamp lead, the fifth power member 330 can drive the clamping arm 320 to swing so that the clamping arm 320 cooperates with the end of the push rod 270 to clamp the chip, thereby making the chip more stable between the clamping arm 320 and the end of the push rod 270 during the process of pushing the chip to move, and not easy to separate from the end of the push rod 270. After the push rod 270 pushes the chip into the clamping jaws of the U-shaped clamp lead, the fifth power member 330 can drive the clamping arm 320 to swing so that the clamping arm 320 releases the chip.

[0074] In some specific embodiments, a limit baffle is provided on the material table 260, and the limit baffle is used to limit the chip output by the vibration disk 240. A chip is accommodated between the vibration disk 240 and the limit baffle, and the push rod 270 can be accommodated between the vibration disk 240 and the limit baffle to pass through, thereby facilitating the limiting of the chip output by the vibration disk 240, and further, enabling the push rod 270 to accurately push the chip into the clamping jaws of the U-shaped clip lead.

[0075] Throughout this specification, references to terms such as "one embodiment, some embodiments, exemplary embodiments, examples, specific examples, or some examples" indicate that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, illustrative uses of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0076] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A chip mounting device for radial lead capacitors, characterized in that: include: The conveying mechanism (100) comprises a support base (110) and a pulling assembly (120), wherein the support base (110) is used to support the movement of a braid equipped with a U-shaped clip lead, and the pulling assembly (120) is used to drive the braid to move; A foot cutting mechanism (130) is arranged on one side of the conveying mechanism (100), comprising a support seat (140), a cutter (150) and a first power member (160), wherein the support seat (140) is used to support the U-shaped clip lead, the cutter (150) is located on a side of the support seat (140) away from the support seat (110), and the first power member (160) drives the cutter (150) to rise and fall so that the cutter (150) cuts the two ends of the clamping opening of the U-shaped clip lead flat; An upper push mechanism (170) is located on one side of the cutting mechanism (130) along the conveying direction of the conveying mechanism (100), and includes an upper push frame (180) and a second power member (190), wherein the second power member (190) is used to drive the upper push frame (180) to rise and fall, and the upper push frame (180) rises to bend the clamping opening of the U-shaped clamp lead upward; The pressing mechanism (200) is located on one side of the upper mechanism (170) along the conveying direction of the conveying mechanism (100), and includes a pressing frame (210) and a third power member (220). The third power member (220) is used to drive the pressing frame (210) to move up and down, and the pressing frame (210) is lowered to press the clamping edge of the U-shaped clamp lead wire, which is bent upward, downward to flatten and correct the deviation. The chip loading mechanism (230) is located on one side of the pressing mechanism (200) along the conveying direction of the conveying mechanism (100), and includes a vibration plate (240), a clamping assembly (250), a material table (260) and a push rod (270). The vibration plate (240) is used to arrange and convey the chips to the material table (260), the clamping assembly (250) is used to expand the clamping of the U-shaped clamp lead, and the push rod (270) is used to push the chip on the material table (260) into the clamping of the U-shaped clamp lead.

2. The chip mounting device for radial lead capacitor according to claim 1, characterized in that: The support and clamping jaw assembly (250) comprises a support head (280) and a fourth power member (290) for driving the support head (280) to rise and fall. The bottom of the support head (280) has a tapered portion (300), and the cross-sectional width of the tapered portion (300) tapers downward. The tapered portion (300) is inserted downward into the inner side of the U-shaped clamp lead to expand the clamping jaw of the U-shaped clamp lead.

3. The chip mounting device for radial lead capacitor according to claim 2, characterized in that: The support and clamping assembly (250) further includes a first upper limit plate (310), the first upper limit plate (310) being located above the support seat (110), the first upper limit plate (310) being located on a side of the support head (280) close to the support seat (110), and the bottom surface of the first upper limit plate (310) being used to limit the U-shaped clamp lead whose clamping opening is enlarged by the support head (280).

4. The chip mounting device for radial lead capacitor according to claim 2, characterized in that: The push rod (270) is provided with a clamping arm (320) and a fifth power member (330), the clamping arm (320) is hinged to the push rod (270), the fifth power member (330) is used to drive the clamping arm (320) to swing up and down, and the clamping arm (320) cooperates with the end of the push rod (270) to clamp the chip.

5. The chip mounting device for radial lead capacitor according to claim 1, characterized in that: The cutting mechanism (130) further includes a second upper limit plate (340), the second upper limit plate (340) being located above the support seat (110), the second upper limit plate (340) being located on a side of the cutter (150) close to the support seat (110), and the bottom surface of the second upper limit plate (340) being used to limit the U-shaped clamp leads at both ends of the clamping opening of the cutter (150).

6. The chip mounting device for radial lead capacitor according to claim 1, characterized in that: The lifting mechanism (170) further includes a third upper limit plate (350), the third upper limit plate (350) being located above the support seat (110), the third upper limit plate (350) being located on a side of the upper frame (180) close to the support seat (110), and the bottom surface of the third upper limit plate (350) being used to limit the U-shaped clip lead on the upper frame (180).

7. The chip mounting device for radial lead capacitor according to claim 1, characterized in that: The pressing mechanism (200) further includes a fourth upper limit plate (360), the fourth upper limit plate (360) being located above the support seat (110), the fourth upper limit plate (360) being located on a side of the pressing frame (210) close to the support seat (110), and the bottom surface of the fourth upper limit plate (360) being used to limit the U-shaped clip lead pressed down by the pressing frame (210).

8. The chip mounting device for radial lead capacitor according to claim 1, characterized in that: A shaping mechanism (370) is further provided between the foot cutting mechanism (130) and the lifting mechanism (170), the shaping mechanism (370) comprising a shaping die (380) and a sixth power member (390) for driving the shaping die (380) to move up and down, the sixth power member (390) being used to drive the shaping die (380) to move closer to and away from the clamping opening of the U-shaped clip lead, and the shaping die (380) being used to shape the clamping opening of the U-shaped clip lead.

9. The chip mounting device for radial lead capacitor according to claim 8, characterized in that: The shaping mold (380) comprises an inner mold (400), two outer molds (410) located on both sides of the inner mold (400), and a seventh power member (420) for driving the outer molds (410) to move closer to and away from the inner mold (400); the sixth power member (390) drives the shaping mold (380) to rise so that the inner mold (400) is inserted into the inner side of the clamping opening of the U-shaped clip lead; the seventh power member (420) drives the outer mold (410) to move closer to the inner mold (400) so that the inner mold (400) and the outer mold (410) cooperate to shape the clamping opening of the U-shaped clip lead.

10. The chip mounting device for radial lead capacitor according to claim 9, characterized in that: The shaping mechanism (370) further includes a fifth upper limit plate (430), the fifth upper limit plate (430) being located above the support seat (110), the fifth upper limit plate (430) being located on a side of the shaping die (380) close to the support seat (110), and the bottom surface of the fifth upper limit plate (430) being used to limit the U-shaped clip lead for shaping the shaping die (380).

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