CN210052649U - Capacitor and capacitor pin forming equipment thereof - Google Patents
Capacitor and capacitor pin forming equipment thereof Download PDFInfo
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- CN210052649U CN210052649U CN201920987855.6U CN201920987855U CN210052649U CN 210052649 U CN210052649 U CN 210052649U CN 201920987855 U CN201920987855 U CN 201920987855U CN 210052649 U CN210052649 U CN 210052649U
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Abstract
The utility model belongs to the technical field of electric capacity, especially, relate to an electric capacity and electric capacity pin former thereof, this electric capacity include the body, and two all with this body coupling's pin, this pin is including locating the connecting portion of body bottom, and by connecting portion bend the shaping and be the supporting part that the level set up in order to support this body through external mechanism of bending, be equipped with the butt portion that is used for the butt circuit board in order to increase the area of contact of this electric capacity and circuit board on the supporting part. The beneficial effects of the utility model reside in that: the capacitor is provided with a supporting part used for being abutted to a circuit board, the supporting part is connected with the capacitor body through a connecting part, the supporting part increases the contact area with the circuit board through an abutting part, the abutting part used for increasing the contact area with the circuit board is arranged, the stability of the capacitor is improved, and the welding effect is further improved so as to improve the product quality.
Description
Technical Field
The utility model belongs to the technical field of electric capacity, especially, relate to an electric capacity and electric capacity pin former thereof.
Background
The capacitor, generally referred to simply as its capacity to hold a charge, is denoted by the letter C. A capacitor, as the name implies, is an 'electrically charged container', a device that contains an electrical charge. English name: a capacitor. The capacitor is one of electronic elements widely used in electronic equipment, and is widely applied to aspects of blocking AC, coupling, bypassing, filtering, tuning loop, energy conversion, control and the like in a circuit.
The condenser includes electrolytic capacitor, electrolytic capacitor among the prior art generally all has two pins of locating the bottom of electric capacity body perpendicularly, consequently, need install earlier on the bedplate, the rethread bedplate is connected with the circuit board, and then make electric capacity install and play preset effect on the circuit board, and this structure's electric capacity is because this electric capacity production process of bedplate installation need add, lead to the production time to lengthen, the electric capacity quantity of production reduces in the unit interval, production efficiency reduces, manufacturing cost increases, simultaneously, electric capacity pin and bedplate generally all are fixed welding, electric capacity is difficult to the dismouting, increase the maintenance degree of difficulty of the electronic product of the electric capacity of installing this structure.
People develop and bend the pin and be the plug-in components formula electrolytic capacitor of support frame form in order to replace the bedplate, but plug-in components formula electric capacitor among the prior art because the area of contact undersize of pin and circuit board topples over easily, and at the in-process of electric capacity welding on the circuit board, the rosin joint appears easily and leads to the short circuit, influences product quality.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electric capacity and electric capacity pin former thereof aims at solving plug-in components formula electric capacity among the prior art and has the situation of empting and rosin joint arouses the circuit board short circuit easily taking place when welding with the circuit board, leads to the technical problem that product quality descends.
In order to achieve the above object, an embodiment of the present invention provides a capacitor, including a body, and two all with this body coupling's pin, this pin is including locating the connecting portion of body bottom, and by connecting portion bend the shaping and be the supporting part that the level set up in order to support this body through the external mechanism of bending, be equipped with the butt portion that is used for the butt circuit board in order to increase the area of contact of this capacitor and circuit board on the supporting part.
Optionally, the supporting portion includes a first supporting body and a second supporting body formed by reversely bending the first supporting body through an external bending mechanism, the first supporting body and the second supporting body are parallel to each other, and the abutting portion is formed by bending the second supporting body through the bending mechanism.
Optionally, the cross section of the abutting part is in a U shape or a V shape; the two abutting parts are arranged in a mirror image mode.
Optionally, the pin is made of tin alloy and copper alloy, and the connecting portion and the supporting portion are formed by bending the pin through the bending mechanism.
Optionally, the connecting portion is vertically disposed and is fixedly connected with the bottom of the body and perpendicular to the supporting portion.
The embodiment of the utility model provides an above-mentioned one or more technical scheme of electric capacity have one of following technological effect at least: this electric capacity has the supporting part that is used for with the circuit board butt, and the supporting part passes through this body coupling of connecting portion with this electric capacity, and the supporting part passes through the area of contact of butt portion increase and circuit board, and it is little to compare plug-in components formula electric capacity among the prior art to exist with the area of contact of circuit board, emptys easily when the welding and causes the rosin joint and influence product quality's technical problem, the utility model provides an electric capacity has the butt portion that is used for increase and circuit board area of contact, improves the stability of electric capacity, and then improves the welding effect in order to improve product quality.
In order to achieve the above object, another embodiment of the present invention provides a capacitor pin forming apparatus, including a machine base, a material moving manipulator, a pin shaping device, and a pin bending device, wherein a plurality of processing stations are arranged on the machine base at intervals; the material moving manipulator is arranged on the base and is used for conveying a capacitor to move towards the direction of the next machining station in a stepping mode; the pin reshaping device is arranged on the base and is used for straightening pins of the capacitor conveyed by the material moving manipulator and cutting the pins to a preset length; the pin bending device is arranged on the machine base and is positioned at the output end of the pin shaping device, the pin bending device comprises a first bending mechanism, a second bending mechanism, a third bending mechanism and a fourth pressing mechanism which are sequentially arranged along the arrangement direction of the processing stations, the first bending mechanism is used for bending two pins of the capacitor conveyed by the material moving manipulator to the left side and the right side, the second bending mechanism is used for bending the pins of the capacitor bent by the first bending mechanism to the front side or the rear side, the third bending mechanism is used for bending the pin of the capacitor bent by the second bending mechanism so as to enable the pin to be U-shaped, and the fourth pressing mechanism is used for pressing the pins of the capacitor bent by the third bending mechanism to form a butting part for butting the circuit board so as to increase the contact area of the capacitor and the circuit board.
Optionally, the first bending mechanism includes a first guide rail, a driving assembly, a first sliding seat, a second sliding seat, a first bending seat, a second bending seat, a first pushing member, and a first swing arm, the first guide rail is disposed on the base, the first sliding seat and the second sliding seat are both in sliding fit with the first guide rail, the first sliding seat and the second sliding seat have opposite moving directions, the first bending seat is disposed on the first sliding seat, the second bending seat is disposed on the second sliding seat, the first swing arms are two groups, the two first swing arms are relatively pivoted on the second bending seat, one end of each first swing arm extends to the outer side of the second bending seat, the upper end of the first bending seat is "T" shaped, and the upper end of the first bending seat is used for separating two pins of a capacitor conveyed by the material moving manipulator, the flexible end of first impeller is equipped with the direction inclined plane, first impeller is used for promoting two the tip of first swing arm moves towards both sides so that its other end toward the upper end of first seat of bending draws close and interferes the warp the detached electric capacity pin of upper end of first seat of bending, drive assembly respectively with first slide with the drive of second slide is connected.
Optionally, the second bending mechanism includes a third bending seat, a fourth bending seat, a third bending block, a fourth bending block, a fifth bending block, and a second pushing member, the third bending seat is disposed on the first sliding seat, the fourth bending seat is disposed on the second sliding seat, the third bending block is disposed on the third bending seat, and an end of the third bending block extends out of an outer side of the third bending seat, the fourth bending block is disposed on the fourth bending seat, and an end of the fourth bending block extends out of an outer side of the fourth bending seat, and the fourth bending block is used for matching with the third bending block to clamp the capacitor pin; the fifth bending block is connected to the fourth bending seat in a sliding mode and located below the fourth bending block, and the output end of the second pushing piece is in driving connection with the fifth bending block and used for driving the fifth bending block to interfere with the capacitor pin clamped by the third bending block and the fourth bending block so as to bend the capacitor pin.
Optionally, the third bending mechanism includes a fifth bending seat, a sixth bending block, a third pushing member and a seventh bending block, the fifth bending seat is arranged on the first sliding seat, the sixth bending seat is arranged on the second sliding seat, the sixth bending block is connected to the fifth bending seat in a sliding manner, the seventh bending block is arranged on the sixth bending seat, the seventh bending block is provided with a first limit groove for limiting the pins of the capacitor bent by the second bending mechanism, the output end of the third pushing piece is in driving connection with the sixth bending block, the sixth bending block is provided with a yielding groove for avoiding the seventh bending block, the sixth bending block can be pushed by the third pushing piece to move and interfere with the capacitor pin limited by the first limiting groove to bend the capacitor pin into a U shape.
Optionally, the fourth pressing mechanism includes a seventh bending seat, an eighth bending block, an eighth bending seat, a second swing arm, and a fourth pushing member, the seventh bending seat is disposed on the first sliding seat, the number of the second swing arms is two, the two second swing arms are symmetrically pivoted to the upper end of the seventh bending seat, one end of the second swing arm extends to the outer side of the seventh bending seat, the eighth bending seat is disposed on the base and located between the first sliding seat and the second sliding seat, the eighth bending block is disposed at the upper end of the eighth bending seat, and a second limiting groove for limiting a pin of a capacitor bent by the third bending mechanism is disposed at the upper end of the eighth bending block; pressing blocks are arranged on opposite side walls of the two second swing arms, and grooves matched with the pressing blocks are arranged on opposite side walls of the eighth bending block; and the fourth pushing piece is used for pushing the end parts of the two second swing arms to move towards two sides so that the other ends of the two second swing arms draw close towards the eighth bending block and drive the two pressing blocks to be matched with the grooves to press and mold the capacitor pins.
The embodiment of the utility model provides an above-mentioned one or more technical scheme of electric capacity pin former have one of following technological effect at least: because the electric capacity that this electric capacity pin former produced has the supporting part that is used for with the circuit board butt, the supporting part passes through this body coupling of connecting portion and this electric capacity, and the supporting part passes through the area of contact of butt portion increase and circuit board, and it is little to compare plug-in components formula electric capacity in prior art and exist with the area of contact of circuit board, topples over easily when the welding and causes the rosin joint and influence product quality's technical problem, the utility model provides an electric capacity that electric capacity pin sexual equipment produced has the butt portion that is used for increase and circuit board area of contact, improves the stability of electric capacity, and then improves the welding effect in order to improve product quality.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.
Fig. 1 is a schematic structural diagram of a capacitor provided in an embodiment of the present invention.
Fig. 2 is a bottom view of the capacitor provided in fig. 1.
Fig. 3 is a schematic structural diagram of the capacitor pin forming apparatus provided in the embodiment of the present invention.
Fig. 4 is a schematic structural diagram of the capacitor pin forming apparatus after the loading device and the discharging device in fig. 3 are disassembled.
Fig. 5 is a schematic structural diagram of the capacitor pin forming apparatus in fig. 4 after the base and the material-moving manipulator are detached.
Fig. 6 is a schematic structural diagram of a pin bending apparatus according to an embodiment of the present invention.
Fig. 7 is a schematic structural diagram of a first bending mechanism according to an embodiment of the present invention.
Fig. 8 is a schematic structural view of a second bending mechanism according to an embodiment of the present invention.
Fig. 9 is a schematic structural view of a third bending mechanism according to an embodiment of the present invention.
Fig. 10 is a schematic structural view of a fourth pressing mechanism according to an embodiment of the present invention.
Fig. 11 is a top view of the fourth stitching mechanism of fig. 10.
Fig. 12 is an enlarged schematic view of a in fig. 11.
Wherein, in the figures, the respective reference numerals:
10-body 20-pins 21-connection
22-support 23-contact 220-first support
221-second support 30-machine base 40-feeding device
50-discharging device 60-material moving manipulator 70-pin shaping device
80-pin bending device 81-first bending mechanism 82-second bending mechanism
83-third bending mechanism 84-fourth pressing mechanism 71-leg separating mechanism
72-pin straightening mechanism 73-reversing mechanism 74-cutting mechanism
75-detection mechanism 810-first guide rail 811-first slide carriage
812-a second sliding seat 813-a first bending seat 814-a second bending seat
815-first pushing member 816-first swinging arm 8411-groove
820-third bending seat 821-fourth bending seat 822-third bending block
823 fourth bending block 824 fifth bending block 825 second pushing element
830-fifth bending seat 831-sixth bending seat 832-sixth bending block
833-seventh bending block 8330-first limit groove 8320-abdicating groove
840-seventh bending seat 841-eighth bending block 842-eighth bending seat
843-second swing arm 834-third pusher 843-fourth pusher
8430, a pressing block 8410 and a second limiting groove.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to fig. 1-12 are exemplary and intended to be used to illustrate embodiments of the present invention, and should not be construed as limiting the invention.
In the description of the embodiments of the present invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which is only for convenience in describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element so indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or as an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the embodiments of the present invention can be understood by those skilled in the art according to specific situations.
In an embodiment of the present invention, as shown in fig. 1 to 12, an electric capacitor is provided, which includes a main body 10, and two pins 20 connected to the main body 10, wherein the pins 20 include a connecting portion 21 located at the bottom of the main body 10, and a supporting portion 22 horizontally disposed and bent by the external bending mechanism of the connecting portion 21 to support the main body 10, and the supporting portion 22 is provided with an abutting portion 23 for abutting against a circuit board to increase the contact area between the electric capacitor and the circuit board.
Specifically, the electric capacity in this embodiment has the supporting part 22 that is used for with the circuit board butt, and supporting part 22 passes through connecting portion 21 and is connected with the body 10 of this electric capacity, and supporting part 22 passes through the area of contact of butt portion 23 increase and circuit board, and it is little to compare plug-in components formula electric capacity among the prior art and exist the area of contact with the circuit board, topples over easily when the welding and causes the rosin joint and influence product quality's technical problem, the utility model provides an electric capacity has butt portion 23 that is used for increase and circuit board area of contact, improves the stability of electric capacity, and then improves the welding effect in order to improve product quality.
In another embodiment of the present invention, as shown in fig. 1 to 2, the supporting portion 22 includes a first supporting body 220 and a second supporting body 221 formed by reversely bending the first supporting body 220 through an external bending mechanism, the first supporting body 220 and the second supporting body 221 are parallel to each other, and the abutting portion 23 is formed by bending the second supporting body 221 through the bending mechanism, in this embodiment, the whole combination of the first supporting body 220 and the second supporting body 221 is "U", and it should be noted that, as can be understood by those skilled in the art, the whole combination of the first supporting body 220 and the second supporting body 221 can also be "V".
In another embodiment of the present invention, as shown in fig. 1-2, the cross section of the abutting portion 23 is "U" or "V"; the two pins 20 are arranged in a mirror image manner to make the abutting part 23 symmetrical, so as to further improve the stability of the capacitor.
In another embodiment of the present invention, as shown in fig. 1-2, the pin 20 is made of tin alloy and copper alloy, and the connecting portion 21 and the supporting portion 22 are formed by bending the pin 20 by the bending mechanism.
In another embodiment of the present invention, as shown in fig. 1-2, the connecting portion 21 is vertically disposed and is fixedly connected to the bottom of the body 10 and perpendicular to the supporting portion 22, so that the connecting portion 21 and the supporting portion 22 are integrally formed as a bracket, which effectively functions to support the body 10 to replace a seat plate and reduce the production cost.
In another embodiment of the present invention, as shown in fig. 3 to 12, based on the capacitor described in the above embodiments, the present embodiment provides a capacitor pin forming apparatus, which includes a base 30, a feeding device 40 for conveying the capacitor, a discharging device 50 for outputting the formed capacitor, a material moving manipulator 60, a pin shaping device 70, and a pin bending device 80, wherein a plurality of processing stations (not labeled in the drawings) are arranged on the base 30 at intervals; the material moving manipulator 60 is arranged on the base 30 and is used for conveying the capacitor to move towards the next processing station in a stepping manner; the pin reshaping device 70 is arranged on the base 30 and is used for straightening the pins 20 of the capacitor conveyed by the material-moving manipulator 60 and cutting the pins 20 to a preset length; the pin bending device 80 is arranged on the machine base 30 and is positioned at the output end of the pin shaping device 70, the pin bending device 80 comprises a first bending mechanism 81, a second bending mechanism 82, a third bending mechanism 83 and a fourth pressing mechanism 84 which are sequentially arranged along the arrangement direction of the processing stations, the first bending mechanism 81 is used for bending two pins of the capacitor conveyed by the material moving manipulator 60 to the left and right sides, the second bending mechanism 82 is used for bending the pins of the capacitor bent by the first bending mechanism 81 to the front side or the rear side, the third bending mechanism 83 is used for bending the pin of the capacitor bent by the second bending mechanism 82 to make the pin take a "U" shape, the fourth pressing mechanism 84 is used for pressing the pins of the capacitor bent by the third bending mechanism 83 to form a contact portion 23 for contacting the circuit board to increase the contact area between the capacitor and the circuit board.
In this embodiment, as shown in fig. 4 to 5, the material moving manipulator 60 may be a capacitor clamping mechanism, which is a structure formed by a technology and mature in the technology, and is not described in detail in this embodiment, and is applied to clamping a capacitor to transfer the capacitor in a stepping manner, so as to improve the stability of the capacitor movement; pin integer device 70 is including dividing foot mechanism 71, pin alignment mechanism 72, detection mechanism 75, reversing mechanism 73 and cutting mechanism 74, move material manipulator 60 centre gripping electric capacity marching type and pass through divide foot mechanism 71 pin alignment mechanism 72 reversing mechanism 73 with cut mechanism 74, divide foot mechanism 71 to part the electric capacity pin, pin alignment mechanism 72 is with the electric capacity pin alignment, reversing mechanism 73 is used for rotatory electric capacity, makes its pin polarity be and predetermines the direction distribution, detection mechanism 75 is used for detecting electric capacity pin polarity, it is used for cutting the pin that mechanism 74 is used for cutting the electric capacity of integer as for establishing length.
In this embodiment, as shown in fig. 3, the feeding device 40 may be a direct vibration feeding tray, the discharging device 50 may be a capacitor packaging device, and the direct vibration feeding tray and the capacitor packaging device are both technically formed and technically mature structures, which are not described in detail in this embodiment and are respectively used for feeding and discharging.
Specifically, in this embodiment, the loading device 40 delivers the capacitor to the input end of the pin shaping device 70, the pin shaping device 70 straightens and cuts the pins of the capacitor to a predetermined length, the material transferring manipulator 60 delivers the capacitor step by step sequentially through the first bending mechanism 81, the second bending mechanism 82, the third bending mechanism 83, the fourth post-press mechanism and the material discharging device 50, the first bending mechanism 81 is used to bend two pins of the capacitor delivered by the material transferring manipulator 60 to the left and right sides, the second bending mechanism 82 is used to bend the pins of the capacitor bent by the first bending mechanism 81 to the front side or the rear side, the third bending mechanism 83 is used to bend the pins of the capacitor bent by the second bending mechanism 82 to make the pins be "U" shaped, the fourth press mechanism 84 is used to press the pins of the capacitor bent by the third bending mechanism 83 to form the abutting portion 23 for abutting the circuit board to increase the contact area of the capacitor and the circuit board, discharging device 50 is used for outputting the electric capacity that the pin was bent, because the electric capacity that this electric capacity pin former produced has the supporting part 22 that is used for with the circuit board butt, supporting part 22 passes through connecting portion 21 and is connected with this body 10 of this electric capacity, and supporting part 22 passes through the area of contact of butt portion 23 increase and circuit board, and it is little to compare plug-in components formula electric capacity among the prior art existence with the area of contact of circuit board, topples over easily when the welding and causes the rosin joint and influence product quality's technical problem, the utility model provides an electric capacity that electric capacity pin sexual equipment produced has butt portion 23 that is used for increase and circuit board area of contact, improves the stability of electric capacity, and then improves the welding effect in order to improve product quality.
In another embodiment of the present invention, as shown in fig. 6 to 7, the first bending mechanism 81 includes a first guiding rail 810, a driving assembly (not marked), a first sliding seat 811, a second sliding seat 812, a first bending seat 813, a second bending seat 814, a first pushing member 815 and a first swing arm 816, the first guiding rail 810 is disposed on the machine base 30, the first sliding seat 811 and the second sliding seat 812 are both in sliding fit with the first guiding rail 810, the moving directions of the first sliding seat 811 and the second sliding seat 812 are opposite, the first bending seat 813 is disposed on the first sliding seat 811, the second bending seat 814 is disposed on the second sliding seat 812, the number of the first swing arms 816 is two, the two first swing arms 816 are relatively pivoted on the second bending seat 814, one end of the first swing arms 816 extends to the outer side of the second bending seat 814, the upper end of first seat 813 of bending is "T" type just the upper end of first seat 813 of bending is used for separately passing through two pins of the electric capacity that material moving manipulator 60 carried, the flexible end of first impeller 815 is equipped with the direction inclined plane, first impeller 815 is used for promoting two the tip of first swing arm 816 is removed so that its other end is toward both sides the upper end of first seat 813 of bending is drawn close and is interfered the passing through the divided electric capacity pin in upper end of first seat 813 of bending, drive assembly respectively with first slide 811 with second slide 812 drive connection.
Specifically, in this embodiment, the driving assembly may be a motor-cam swing arm driving mechanism, and the motor-cam swing arm mechanism is a technically formed and technically mature structure, and this embodiment is not described again and is used to drive the first sliding seat 811 and the second sliding seat 812 to move in opposite directions, so as to improve the movement stability of the first sliding seat 811 and the second sliding seat 812.
In this embodiment, as shown in fig. 8, the second bending mechanism 82 includes a third bending seat 820, a fourth bending seat 821, a third bending block 822, a fourth bending block 823, a fifth bending block 824, and a second pushing member 825, the third bending seat 820 is disposed on the first sliding seat 811, the fourth bending seat 812 is disposed on the second sliding seat 820, the third bending block 822 is disposed on the third bending seat 820 and has an end portion extending outside the third bending seat 820, the fourth bending block 823 is disposed on the fourth bending seat 821 and has an end portion extending outside the fourth bending seat 821, and the fourth bending block 823 is configured to cooperate with the third bending block 822 to clamp the capacitor pin; the fifth bending block 824 is slidably connected to the fourth bending seat 821 and located below the fourth bending block 823, and an output end of the second pushing member 825 is in driving connection with the fifth bending block 824 and is configured to drive the fifth bending block 824 to interfere with the capacitor pin clamped by the third bending block 822 and the fourth bending block 823 so as to bend the capacitor pin.
In this embodiment, as shown in fig. 9, the third bending mechanism 83 includes a fifth bending seat 830, a sixth bending seat 831, a sixth bending block 832, a seventh bending block 833 and a third pushing member 834, the fifth bending seat 830 is disposed on the first sliding seat 811, the sixth bending seat 831 is disposed on the second sliding seat 812, the sixth bending block 832 is slidably connected to the fifth bending seat 830, the seventh bending block 833 is disposed on the sixth bending seat 831, the seventh bending block 833 is provided with a first limiting groove 8330 for limiting a pin of a capacitor bent by the second bending mechanism 82, the sixth bending block 832 is provided with a yielding groove 8320 for avoiding the seventh bending block 833, an output end of the third pushing member 834 is connected to the sixth bending block driving pushing member, the sixth bending block 832 can be pushed by the third limiting groove 8330 to move and interfere with the capacitor bent by the first limiting groove 8330 to form a pin of the capacitor bent by the limiting pin into a capacitor bent by the third limiting groove 8330 And a U-shaped structure.
In this embodiment, as shown in fig. 10 to 12, the fourth pressing mechanism 84 includes a seventh bending base 840, an eighth bending block 841, an eighth bending base 842, a second swing arm 843, and a fourth pushing member 844, the seventh bending base 840 is disposed on the first sliding base 811, the number of the second swing arms 843 is two, the two second swing arms 843 are symmetrically pivoted to the upper end of the seventh bending base 840, one end of the second swing arm 843 extends to the outer side of the seventh bending base 840, the eighth bending base 842 is disposed on the base 30 and is located between the first sliding base 811 and the second sliding base 812, the eighth bending block 841 is disposed at the upper end of the eighth bending base 842, and the upper end of the eighth bending block 841 is provided with a second limiting groove 8410 for limiting a pin of a capacitor bent by the third bending mechanism 83; pressing blocks 8430 are arranged on opposite side walls of the two second swing arms 843, and grooves 8411 matched with the pressing blocks 8430 are arranged on opposite side walls of the eighth bending block 841; the fourth pushing member 844 is configured to push the end portions of the two second swing arms 843 to move towards two sides, so that the other ends of the two second swing arms 843 move towards the eighth bending block 841, and drive the two pressing blocks 8430 to cooperate with the groove 8411 to press and mold the capacitor pin.
In this embodiment, the first pusher 815, the second pusher 825, the third pusher 844, and the fourth pusher 844 are all cylinders or electric push rods.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The utility model provides a capacitor, includes the body, and two all with this body coupling's pin, its characterized in that: the pin comprises a connecting part arranged at the bottom of the body and a supporting part which is formed by bending the connecting part through an external bending mechanism and is horizontally arranged to support the body, wherein the supporting part is provided with a butting part which is used for butting a circuit board to increase the contact area of the capacitor and the circuit board.
2. A capacitor according to claim 1, wherein: the supporting part comprises a first supporting body and a second supporting body, the first supporting body is formed by reversely bending through an external bending mechanism, the first supporting body and the second supporting body are parallel to each other, and the abutting part is formed by bending the second supporting body through the bending mechanism.
3. A capacitor according to claim 2, wherein: the cross section of the abutting part is U-shaped or V-shaped; the two abutting parts are arranged in a mirror image mode.
4. A capacitor according to any one of claims 1 to 3, wherein: the pin is made of tin alloy and copper alloy, and the connecting part and the supporting part are formed by bending the pin through the bending mechanism.
5. A capacitor according to claim 4, wherein: the connecting part is vertically arranged and is fixedly connected with the bottom of the body and is perpendicular to the supporting part.
6. A capacitance pin forming apparatus, comprising:
the machine base is provided with a plurality of processing stations at intervals;
the material moving manipulator is arranged on the base and is used for conveying the capacitor to move towards the next processing station in a stepping mode;
the pin reshaping device is arranged on the base and is used for straightening pins of the capacitor conveyed by the material moving manipulator and cutting the pins to a preset length;
the pin bending device is arranged on the machine base and is positioned at the output end of the pin shaping device, the pin bending device comprises a first bending mechanism, a second bending mechanism, a third bending mechanism and a fourth pressing mechanism which are sequentially arranged along the arrangement direction of the processing stations, the first bending mechanism is used for bending two pins of the capacitor conveyed by the material moving manipulator to the left side and the right side, the second bending mechanism is used for bending the pins of the capacitor bent by the first bending mechanism to the front side or the rear side, the third bending mechanism is used for bending the pin of the capacitor bent by the second bending mechanism so as to enable the pin to be U-shaped, and the fourth pressing mechanism is used for pressing the pins of the capacitor bent by the third bending mechanism to form a butting part for butting the circuit board so as to increase the contact area of the capacitor and the circuit board.
7. The capacitive pin forming apparatus according to claim 6, wherein: the first bending mechanism comprises a first guide rail, a driving assembly, a first sliding seat, a second sliding seat, a first bending seat, a second bending seat, a first pushing part and a first swinging arm, the first guide rail is arranged on the machine base, the first sliding seat and the second sliding seat are in sliding fit with the first guide rail, the moving directions of the first sliding seat and the second sliding seat are opposite, the first bending seat is arranged on the first sliding seat, the second bending seat is arranged on the second sliding seat, the number of the first swinging arms is two, the two first swinging arms are relatively pivoted on the second bending seat, one end of each first swinging arm extends to the outer side of the second bending seat, the upper end of the first bending seat is T-shaped, the upper end of the first bending seat is used for separating two pins of a capacitor conveyed by the material moving manipulator, and the telescopic end of the first pushing part is provided with a guide inclined plane, the first pushing piece is used for pushing the end parts of the two first swing arms to move towards two sides so that the other ends of the two first swing arms move towards the upper end of the first bending seat to be close to interfere with the capacitor pins separated by the upper end of the first bending seat, and the driving assembly is in driving connection with the first sliding seat and the second sliding seat respectively.
8. The capacitive pin forming apparatus according to claim 7, wherein: the second bending mechanism comprises a third bending seat, a fourth bending seat, a third bending block, a fourth bending block, a fifth bending block and a second pushing piece, the third bending seat is arranged on the first sliding seat, the fourth bending seat is arranged on the second sliding seat, the third bending block is arranged on the third bending seat, the end part of the third bending block extends out of the outer side of the third bending seat, the fourth bending block is arranged on the fourth bending seat, the end part of the fourth bending block extends out of the outer side of the fourth bending seat, and the fourth bending block is used for being matched with the third bending block to clamp the capacitor pins; the fifth bending block is connected to the fourth bending seat in a sliding mode and located below the fourth bending block, and the output end of the second pushing piece is in driving connection with the fifth bending block and used for driving the fifth bending block to interfere with the capacitor pin clamped by the third bending block and the fourth bending block so as to bend the capacitor pin.
9. The capacitive pin forming apparatus according to claim 7, wherein: the third bending mechanism comprises a fifth bending seat, a sixth bending block, a third pushing piece and a seventh bending block, the fifth bending seat is arranged on the first sliding seat, the sixth bending seat is arranged on the second sliding seat, the sixth bending block is connected to the fifth bending seat in a sliding mode, the seventh bending block is arranged on the sixth bending seat, a first limiting groove used for limiting a pin of a capacitor bent by the second bending mechanism is arranged on the seventh bending block, a yielding groove used for avoiding the seventh bending block is arranged on the sixth bending block, the output end of the third pushing piece is in driving connection with the sixth bending block, and the sixth bending block can be pushed by the third pushing piece to move and interfere with the capacitor pin limited by the first limiting groove so as to bend the capacitor pin into a U shape.
10. The capacitive pin forming apparatus according to claim 7, wherein: the fourth pressing mechanism comprises a seventh bending seat, an eighth bending block, an eighth bending seat, a second swing arm and a fourth pushing piece, the seventh bending seat is arranged on the first sliding seat, the number of the second swing arms is two, the two second swing arms are symmetrically pivoted at the upper end of the seventh bending seat, one end of the second swing arm extends to the outer side of the seventh bending seat, the eighth bending seat is arranged on the machine base and is positioned between the first sliding seat and the second sliding seat, the eighth bending block is connected to the upper end of the eighth bending seat in a sliding manner, and a second limiting groove for limiting a pin of a capacitor bent by the third bending mechanism is arranged at the upper end of the eighth bending block; pressing blocks are arranged on opposite side walls of the two second swing arms, and grooves matched with the pressing blocks are arranged on opposite side walls of the eighth bending block; and the fourth pushing piece is used for pushing the end parts of the two second swing arms to move towards two sides so that the other ends of the two second swing arms draw close towards the eighth bending block and drive the two pressing blocks to be matched with the grooves to press and mold the capacitor pins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920987855.6U CN210052649U (en) | 2019-06-26 | 2019-06-26 | Capacitor and capacitor pin forming equipment thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920987855.6U CN210052649U (en) | 2019-06-26 | 2019-06-26 | Capacitor and capacitor pin forming equipment thereof |
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| Publication Number | Publication Date |
|---|---|
| CN210052649U true CN210052649U (en) | 2020-02-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920987855.6U Expired - Fee Related CN210052649U (en) | 2019-06-26 | 2019-06-26 | Capacitor and capacitor pin forming equipment thereof |
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| Country | Link |
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| CN (1) | CN210052649U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111347223A (en) * | 2020-03-31 | 2020-06-30 | 佛山市海欣光电科技有限公司 | Preparation method of molybdenum long lead for magnetron |
| CN111627707A (en) * | 2020-05-25 | 2020-09-04 | 温州源利智能科技有限公司 | Shaping mechanism and method of thin film capacitor |
| CN112117137A (en) * | 2020-10-29 | 2020-12-22 | 泗阳群鑫电子有限公司 | Pin forming equipment for ceramic capacitor chip |
| CN113291784A (en) * | 2021-06-09 | 2021-08-24 | 东莞市冠佳电子设备有限公司 | Automatic capacitor feeding equipment |
| CN113714807A (en) * | 2021-09-08 | 2021-11-30 | 浙江大学 | Automatic cutting and welding equipment for direct insertion type crystal oscillator |
| CN113732209A (en) * | 2021-09-08 | 2021-12-03 | 浙江大学 | Cutting device in automatic cutting welding equipment of formula crystal oscillator cut straightly |
| CN114273552A (en) * | 2022-01-14 | 2022-04-05 | 湖州新江浩电子有限公司 | Capacitor lead bending and flattening device and using method thereof |
| CN118023429A (en) * | 2024-04-11 | 2024-05-14 | 江苏丰泓半导体科技有限公司 | Solid-state capacitor pin shaping treatment facility |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111347223A (en) * | 2020-03-31 | 2020-06-30 | 佛山市海欣光电科技有限公司 | Preparation method of molybdenum long lead for magnetron |
| CN111627707A (en) * | 2020-05-25 | 2020-09-04 | 温州源利智能科技有限公司 | Shaping mechanism and method of thin film capacitor |
| CN112117137A (en) * | 2020-10-29 | 2020-12-22 | 泗阳群鑫电子有限公司 | Pin forming equipment for ceramic capacitor chip |
| CN112117137B (en) * | 2020-10-29 | 2021-11-16 | 泗阳群鑫电子有限公司 | Pin forming equipment for ceramic capacitor chip |
| CN113291784A (en) * | 2021-06-09 | 2021-08-24 | 东莞市冠佳电子设备有限公司 | Automatic capacitor feeding equipment |
| CN113714807A (en) * | 2021-09-08 | 2021-11-30 | 浙江大学 | Automatic cutting and welding equipment for direct insertion type crystal oscillator |
| CN113732209A (en) * | 2021-09-08 | 2021-12-03 | 浙江大学 | Cutting device in automatic cutting welding equipment of formula crystal oscillator cut straightly |
| CN113732209B (en) * | 2021-09-08 | 2022-08-26 | 浙江大学 | Cutting device in automatic cutting welding equipment of formula crystal oscillator cut straightly |
| WO2023035482A1 (en) * | 2021-09-08 | 2023-03-16 | 浙江大学台州研究院 | Cutting apparatus in in-line automatic cutting and welding device for crystal oscillator |
| CN114273552A (en) * | 2022-01-14 | 2022-04-05 | 湖州新江浩电子有限公司 | Capacitor lead bending and flattening device and using method thereof |
| CN114273552B (en) * | 2022-01-14 | 2022-09-23 | 湖州新江浩电子有限公司 | Capacitor lead bending and flattening device and using method thereof |
| CN118023429A (en) * | 2024-04-11 | 2024-05-14 | 江苏丰泓半导体科技有限公司 | Solid-state capacitor pin shaping treatment facility |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200211 |