CN102054597B - Auxiliary jig for capacitor production - Google Patents

Abstract

The invention relates to a capacitor production auxiliary jig, which is mainly characterized in that a first guide pin clamping element and a second guide pin clamping element are arranged on a jig body, the first guide pin clamping element and the second guide pin clamping element are respectively provided with a plurality of conductive clamping piece parts and are arranged on the jig body in pairs, a plurality of capacitor semi-finished products or capacitor elements are provided, guide pins of the capacitor semi-finished products or capacitor elements are inserted into the capacitor semi-finished products or capacitor elements and are clamped and positioned, the steps of charging formation, liquid medicine filling, polymerization, ripening, charging and the like of the capacitor elements are carried out through the jig, and the capacitor semi-finished products or capacitor elements are taken down after the steps of the manufacturing method are completed. The invention can be repeatedly used, does not generate wastes and waste materials, meets the requirement of environmental protection, can avoid the steps of welding the guide pin on the conductive sheet and cutting off the guide pin, and is beneficial to improving the convenience and the efficiency of executing the steps of the manufacturing method.

Description

Auxiliary jig for capacitor production

technical field

The present invention relates to a capacitor manufacturing equipment, in particular to a capacitor production auxiliary jig which is used to assist the charging of an electrolytic capacitor or its capacitor element to be formed or charged, and has the function of being reusable for many times.

Background technique

The existing manufacturing process of solid electrolytic capacitors is mainly to wind the anode foil and cathode foil nailed with guide pins together with electrolytic paper to form capacitor elements. Next, as shown in Figure 14, weld the long guide pins 50 (connected to the anode foil) of multiple capacitor elements 5 to the metal conductive sheet 51 in sequence, and then dip these capacitor elements 5 into the chemical solution tank 8, the conductive sheet 51 is connected to the positive pole of the power supply, and the chemical formation solution is connected to the negative pole of the power supply, and the capacitor element 5 is charged and formed. Afterwards, the subsequent steps of liquid impregnation, polymerization, aging and the like are continued. Take it out after completion, cut off the end of the long guide pin 50 where the capacitor element 5 is welded to the conductive sheet 51, and then install the capacitor element 5 in an aluminum shell or a plastic shell for packaging.

As for the above-mentioned conductive sheet whose guide pin has been cut off, the residual guide pin must be ground off and leveled before it can be used again. In practice, it can be used about 3 to 5 times, and it is finally discarded due to serious deformation. And regardless of each welding, cutting, reprocessing (grinding, leveling), or final discarding, there is no free labor, time-consuming or waste of materials, so it does not meet environmental protection requirements.

It can be seen that the above-mentioned existing auxiliary fixture still has inconvenience and defects in structure and use, and needs to be improved urgently. In order to solve the above-mentioned existing problems, relevant manufacturers have tried their best to find a solution, but no suitable design has been developed for a long time. However, general products do not have an appropriate structure to solve the above-mentioned problems, which is obviously a problem that relevant industry players are eager to solve. Therefore, how to create a new type of auxiliary jig for capacitor production is one of the current important research and development topics, and it has also become a goal that the industry needs to improve.

In view of the defects in the above-mentioned existing auxiliary fixtures, the inventor actively researches and innovates on the basis of years of rich practical experience and professional knowledge in the design and manufacture of such products, and cooperates with the application of academic theories, in order to create a new type of capacitor Production of auxiliary jigs can improve the general existing auxiliary jigs to make them more practical. Through continuous research, design, and after repeated trial making of samples and improvements, the present invention that does have practical value is finally created.

Contents of the invention

The technical problem to be solved by the present invention is to solve the problems of material waste and inconvenient operation of welding the guide pins of a plurality of capacitor elements to the conductive plate before immersing the capacitor element in the current capacitor element for the conversion operation.

The purpose of the present invention and the solution to its technical problems are achieved by adopting the following technical solutions. An auxiliary jig for capacitor production according to the present invention includes: a jig body, including a carrier and a first conductive terminal, the first conductive terminal is arranged on the carrier; a first guide pin clamping element, including A plurality of first conductive clip parts, each of which has a clamping end, the plurality of first conductive clip parts are arranged on the carrier at intervals and connected to the first conductive terminal and the second guide pin clamping element, including a plurality of second conductive clip parts, each second conductive clip part has a clamping end, and the plurality of second conductive clip parts are arranged at intervals On the carrier, each second conductive clip part is adjacent to and not in contact with the corresponding first conductive clip part, so as to form a pair of conductive clips, which are used to respectively clamp the capacitor elements of the capacitor. the two guide pins.

The purpose of the present invention and its technical problems can also be further realized by adopting the following technical measures.

The aforementioned auxiliary jig for capacitor production, wherein the jig body further includes a second conductive terminal, the first conductive terminal and the second conductive terminal are respectively arranged at both ends of the carrier, and the plurality of second conductive clips are connected to the second Conductive terminals.

In the aforementioned auxiliary jig for capacitor production, each of the first conductive clip parts has a joint end, and each joint end is connected to the first extension part, and the first extension part is connected to the first conductive terminal ; Each second conductive clip portion has a joint end, and each joint end is connected to the second extension part, and the second extension part is connected to the second conductive terminal.

In the aforementioned auxiliary jig for capacitor production, the clamping end of the first conductive clip part and the clamping end of the second conductive clip part form an outwardly inclined slope adjacent to the end of the hole pierced by the guide pin.

The aforementioned auxiliary jig for capacitor production, wherein the sides of the first conductive clip part and the second conductive clip part respectively protrude towards the gap between the first conductive clip part and the second conductive clip part. A pushing portion is extended, and a through hole is provided on the substrate of the carrier corresponding to each pushing portion.

The aforementioned capacitor production auxiliary jig, wherein the carrier includes a base plate and two end seats, the base plate has a positioning plate portion and a side plate portion formed on the side of the positioning plate portion, and the side plate portion corresponds to each The pair of conductive clips are respectively formed with through guide pin holes, and the clamping end of each first conductive clip part and the clamping end of the second conductive clip part are close to the corresponding guide pin through holes.

The aforementioned auxiliary jig for capacitor production, wherein the substrate is a member made of metal material, the first guide pin holding element and the second guide pin holding element each include a plurality of clip liners, each clip liner The plate is merged with the corresponding first conductive clip part and the second conductive clip part and combined with the screw element to be assembled on the side of the substrate of the carrier, and an insulating member is provided between each clip liner and the adjacent substrate.

The aforementioned capacitor production auxiliary jig, wherein the clip liner has a plate body and side plate portions formed on both sides of the plate body, the first conductive clip portion and the second conductive clip portion can be respectively arranged on Between the two side panels of the clip liner.

The aforementioned auxiliary jig for capacitor production, wherein the sides of the first conductive clip part and the second conductive clip part respectively protrude toward the gap between the first conductive clip part and the second conductive clip part. A push part, and a through hole is provided on the base plate of the carrier corresponding to each push part.

The aforementioned capacitor production auxiliary jig, wherein the first conductive clip part and the second conductive clip part are respectively bent to form a protruding piece, and a through hole is provided on the substrate corresponding to each protruding piece, and each The tabs pass through the corresponding through holes.

Through the above technical scheme, the present invention has obvious advantages and beneficial effects compared with the prior art: the capacitor production auxiliary jig provided by the present invention mainly installs the first guide pin clamping element and the second guide pin clamping element on the jig body. Guide pin clamping elements, the first and second guide pin clamping elements each have a plurality of conductive clip parts, and are arranged in pairs on the jig body, providing a plurality of capacitor semi-finished products or capacitor elements to insert their guide pins Among them and be clamped and positioned. Therefore, when the present invention is applied to the field of capacitor production and manufacturing, for the immersion charging and forming steps of capacitor elements, or the charging steps of semi-finished capacitors, etc., the capacitor production auxiliary jig designed by the present invention can provide guide pin insertion for multiple capacitor elements. Set the position on it, carry out the formation step of immersing the capacitor elements in the formation solution to charge, and then proceed to the subsequent steps of liquid filling, polymerization, aging, charging, etc., and take it off after the aforementioned manufacturing method steps are completed, or the treatment The tool can also provide guide pins of packaged capacitor semi-finished products to be inserted into them for charging steps, etc., and after these capacitor elements or capacitor semi-finished products complete the aforementioned manufacturing method steps, they are removed from the autonomous tool and replaced with other capacitor elements to be processed. Or insert the guide pin of the capacitor semi-finished product on it for reuse. Therefore, the present invention can be used repeatedly, does not generate waste and waste materials, meets environmental protection requirements, and can avoid the steps of welding the guide pin on the conductive sheet and cutting the guide pin, which helps to improve the convenience and efficiency of the steps of the manufacturing method. . Because the present invention has significant progress technically and has obvious positive effects, it should be a novel, progressive and practical new design.

The above description is only an overview of the technical solution of the present invention. In order to better understand the technical means of the present invention, it can be implemented according to the contents of the description, and in order to make the above and other purposes, features and advantages of the present invention more obvious and understandable , the preferred embodiments are specifically cited below, together with the accompanying drawings, which are described in detail as follows.

Description of drawings

FIG. 1 is a schematic front plan view of a preferred embodiment of an auxiliary jig for capacitor production according to the present invention.

FIG. 2 is a schematic rear plan view of a preferred embodiment of the auxiliary jig for capacitor production shown in FIG. 1 .

FIG. 3 is a partially exploded perspective view of a preferred embodiment of the auxiliary jig for capacitor production shown in FIG. 1 .

FIG. 4 is a schematic plan view of a preferred embodiment of the auxiliary jig for capacitor production shown in FIG. 1 , providing the guide pins of the capacitor element and the guide pins of the capacitor inserted thereon.

FIG. 5 is a schematic plan view of a preferred embodiment of the auxiliary jig for capacitor production shown in FIG. 1 , where guide pins of capacitor elements are inserted.

FIG. 6 is a schematic plan view of a preferred embodiment of the auxiliary jig for capacitor production shown in FIG. 1 , where guide pins of capacitor elements are inserted to perform charging operations.

FIG. 7 is a schematic plan view of a preferred embodiment of the auxiliary jig for capacitor production shown in FIG. 1 . The guide pins of the capacitor element are inserted thereon, and the capacitor element is immersed in the chemical solution.

8 is a schematic plan view of another preferred embodiment of the protruding and pushing portions of the auxiliary jig for capacitor production of the present invention on the sides of the first conductive clip part and the second conductive clip part.

FIG. 9 is a schematic cross-sectional top view of the auxiliary jig for capacitor production shown in FIG. 8 , where the push rod pushes against the side protruding pushing parts of the first conductive clip part and the second conductive clip part.

10 is a schematic side sectional view of the auxiliary jig for capacitor production shown in FIG. 8 , where the push rod pushes against the side protruding pushing part of the first conductive clip part and the second conductive clip part.

FIG. 11 is a schematic side plan view of the auxiliary jig for capacitor production shown in FIG. 8 using a rod to pry the side protruding and pushing portions of the first conductive clip part and the second conductive clip part.

FIG. 12 is a schematic perspective view of another preferred embodiment of the auxiliary jig for capacitor production according to the present invention in which tabs are formed on the first conductive clip part and the second conductive clip part.

13 is a schematic side sectional view of the auxiliary jig for capacitor production shown in FIG. 12 when the push rod pushes against the protruding pieces of the first conductive clip part and the second conductive clip part.

FIG. 14 is a schematic plan view of a conventional capacitor element soldered to a conductive sheet with its guide pins, and performing the steps of immersion and formation.

Explanation of reference numbers:

1: Fixture body 10: Carrier

101: Substrate 102: End seat

103: Positioning board part 104: Side board part

105: Guide pin perforation 106: Through hole

107: Insulation member 108: Through hole

11: The first conductive terminal 12: The second conductive terminal

2: The first guide pin clamping element 20: The first conductive clip part

201: Connecting end 202: Clamping end

21: First extension part 22: Pushing part

23: slope

3: The second guide pin clamping element 30: The second conductive clip part

301: Connecting end 302: Clamping end

31: Second extension part 32: Pushing part

33: Bevel 34: Convex

4: Clip liner 40: Board body

41: Side plate 42: Hole

A: Conductive clip pair

5: Capacitor element 50: Guide pin

51: conductive sheet

6: Capacitor semi-finished product 60: Guide pin

7: Rubber spacer

8: Transformation tank

9: Push rod 9a: Rod

9b: Push rod

Detailed ways

In the following, the technical means adopted by the present invention to achieve the intended purpose of the invention will be further described in conjunction with the accompanying drawings and preferred embodiments of the present invention.

As shown in FIG. 1 to FIG. 3 , a preferred embodiment of the capacitor production auxiliary jig of the present invention is disclosed. As shown in the figure, the capacitor production auxiliary jig includes a jig body 1, a first guide pin clamping element 2 and a second guide pin clamping element 3, wherein:

The jig body 1 mainly includes a carrier 10 and a first conductive terminal 11, or further includes a second conductive terminal 12, and the first conductive terminal 11 and the second conductive terminal 12 are arranged at the same end of the carrier 10 or at different ends. The carrier 10 can be a member made of insulating material or a member made of metal material.

The first guide pin clamping element 2 includes a plurality of first conductive clamping parts 20 arranged at intervals, each of the first conductive clamping parts 20 has a clamping end 202, The first guide pin clamping element 2 is assembled on the carrier 10 of the jig body 1 and connected to the first conductive terminal 11 . In this preferred embodiment, each first conductive clip part 20 has a connection end 201, and the connection ends 201 are respectively connected to the first extension part 21, and the first extension part 21 is connected to the first conductive terminal. 11. The plurality of first conductive clip parts 20 and the first extension part 21 of the first guide pin clamping element 2 may be integrally formed components, or may be a combination of separate components.

The second guide pin clamping element 3 includes a plurality of second conductive clamping parts 30 arranged at intervals, and each second conductive clamping part 30 has a clamping end 302, The second guide pin clamping element 3 is assembled on the carrier 10 of the jig body 1, and each second conductive clip part 30 is adjacent to the corresponding first conductive clip part 20 without contacting to form a pair of conductive clips A for respectively clamping the two guide pins 50 of the capacitor element 5 . In this preferred embodiment, each second conductive clip part 30 has a connection end 301, and the connection ends 301 are respectively connected to the second extension part 31, and the second extension part 31 is connected to the jig The second conductive terminal 12 of the body 1, the plurality of second conductive clip parts 30 and the second extension part 31 of the second guide pin clamping element 3 may be integrally formed components, or may be a combination of separate components .

In the foregoing, when the carrier body 10 is made of insulating material, the first guide pin clamping element 2 and the second guide pin clamping element 3 can be directly assembled on the carrier body 10 by using screws. When the carrier 10 is made of conductive material, the first guide pin clamping element 2 and the second guide pin clamping element 3 are combined with insulating members (such as rubber, ceramics, etc.) and screws to form an insulating assembly. on the carrier 10.

Moreover, the first conductive clip part 20 of the first guide pin clamping element 2 and the second conductive clip part 30 corresponding to the second guide pin clamping element 3 are arranged in pairs to constitute the conductive clip pair A, can be arranged successively along the long side direction (longitudinal direction) of the carrier body 10, or each pair of conductive clips A can be arranged perpendicular to the long side direction (transverse direction) of the carrier body 10, and along the long side direction (longitudinal direction) of the carrier body ) are arranged at intervals.

In the preferred embodiment shown in FIGS. 1 to 3 , the aforementioned carrier 10 may include a substrate 101 and two end seats 102 . The substrate 101 has a rectangular positioning plate portion 103 and a side plate portion 104 formed on one side long side of the positioning plate portion 103, and the side plate portion 104 is formed corresponding to each pair of conductive clip pairs A to form through guide pins. The perforation 105, the clamping end of each first conductive clip part 20 and the clamping end of the second conductive clip part 30 are close to the corresponding guide pin through hole 105; the clamping end of the first conductive clip part 20 And the clamping end of the second conductive clip portion 30 adjacent to the end of the guide pin hole 105 can form an outwardly inclined slope for guiding the guide pin 50 of the capacitor element 5 to penetrate and be clamped.

In the preferred embodiment shown in Figures 1 to 3, the substrate 101 of the carrier 10 is made of a metal material, and each of the first guide pin clamping element 2 and the second guide pin clamping element 3 further includes A plurality of clip liners 4, the clip liners 4 may be made of conductive materials. Each clip liner 4 is merged with the corresponding first conductive clip part 20 and the second conductive clip part 30 and assembled on the substrate 101 of the carrier 10 in combination with a screw element (such as a combination of a screw and a nut) On the side, an insulating member 107 (such as a rubber gasket or a ceramic gasket, etc.) is provided between each clip liner 4 and the adjacent substrate 101. The aforementioned clip liner 4 has a plate body 40 and two plates formed on the plate body 40. The side plate portion 41 , the first conductive clip portion 20 and the second conductive clip portion 30 can be respectively disposed between the two side plate portions 41 of the clip liner 4 .

The present invention adopts the design of the above-mentioned auxiliary fixture for capacitor production. When it is used in the capacitor manufacturing method, the fixture can be used for the immersion and formation step of the capacitor element 5, or for charging the semi-finished capacitor 6 with the capacitor element 5 packaged in a plastic shell. steps etc. Among them, as shown in Fig. 4, Fig. 5 and Fig. 7, it is applied to the capacitor element 5 for immersion and formation step, after the anode foil and cathode foil with the guide pin 50 nailed together and electrolytic paper are wound together to form the capacitor element 5 , or further set rubber pads 7 on the two guide pins 50, and then pass the two guide pins 50 of the aforementioned capacitor element 5 through the guide pin perforations 105 of the carrier 10, and form a pair of conductive clips respectively The corresponding first conductive clip part 20 and the second conductive clip part 30 in the sheet pair A are clamped and fixed in cooperation with the carrier 10 or the clip liner 4; , so that a plurality of capacitor elements 5 clamped by the fixture are immersed in the forming solution, and the first conductive terminal 11 of the fixture body 1 is connected to the positive pole (+) of the power supply, and the step of forming the capacitor elements 5 is carried out. 5. After the formation is completed, the jig is removed from the formation liquid tank 8, and then the subsequent steps of drying, liquid medicine filling, polymerization, aging, charging, etc. are performed. After the aforementioned manufacturing method steps are completed, these capacitor elements 5 are autonomous. After removing it, other capacitor elements 5 to be processed can be reinserted on it for reuse.

If this jig is applied to the capacitor semi-finished product after packaging to carry out the charging step, as shown in Figure 6, the two guide pins 60 of the encapsulated capacitor semi-finished product 6 are respectively passed through the guide pin perforation 105 of the carrier 10, and are respectively a pair The first conductive clip part 20 and the second conductive clip part 30 of the corresponding conductive clip pair A are clamped and fixed in cooperation with the carrier 10 or the clip liner 4, and secondly, the carrier 10 of the jig is fixed. The first conductive terminal 11 and the second conductive terminal 12 are respectively connected to the positive pole (+) and the negative pole (-) of the power supply, so that the semi-finished capacitor 6 on the jig can be charged.

In addition, in order to facilitate the smooth insertion of the two elongated guide pins 50 of the capacitor element 5 into the guide pin perforation 105 of the carrier 10, the corresponding first conductive clip part 20 and the second conductive clip part 20 of a pair of conductive clips A are respectively The clip portion 30 cooperates with the carrier body 10 or the clip liner 4 to be clamped and fixed, as shown in FIG. 3 and FIG. 5 . In addition to making the clamping ends of the first conductive clip part 20 and the second conductive clip part 30 form outwardly inclined slopes 23, 33 to guide the guide pin 50 to slide in, as shown in Fig. 8 to Fig. 10 Show. The present invention can further make the sides of each first conductive clip part 20 and the second conductive clip part 30 protrude towards the gap between the first conductive clip part 20 and the second conductive clip part 30 respectively. A pushing part 22, 32 is extended, and a through hole 106 is provided on the base plate 101 of the carrier 10 relative to each pushing part 22, 32, so as to provide the user with a push rod 9 of a manual tool or an automatic machine tool to lift off the base plate. One side of 101 passes through the through hole 106 and pushes the pushing parts 22, 32, and the clamping ends of the first conductive clip part 20 and the second conductive clip part 30 are pushed outwards, and the carrier 10 or the clip lining A gap is formed between the plates 4 to facilitate the penetration of the guide pin 50 of the capacitor element 5, and then the push rod 9 is withdrawn from the substrate 101 of the carrier 10, so that the first conductive clip part 20 and the second conductive clip part The clamping ends of 30 are reset to respectively clamp the guide pins 50 of the capacitor elements 5 .

As shown in FIG. 11 , the present invention makes each first conductive clip part 20 and the side of the second conductive clip part 30 face the gap between the first conductive clip part 20 and the second conductive clip part 30 respectively. The protruding pushing parts 22, 32 in the place can also provide the operator with a manual tool or a rod 9a of an automatic machine tool to pry up the pushing parts 22, 32, so that the first conductive clip part 20 and the second conductive clip part The clamping end of the part 30 moves outwards to form a gap with the carrier body 10 or the clip liner 4 , so as to facilitate the guide pin 50 of the capacitor element 5 to penetrate therein. After that, the rod 9a is moved away from the carrier 10, and the clamping ends of the first conductive clip part 20 and the second conductive clip part 30 are reset to respectively clamp the guide pin 50 of the capacitor element 5, etc., which can also achieve auxiliary The fixture is easy to clamp the effect of the guide pin 50 .

As shown in FIG. 12 , in the present invention, a side edge or middle section of each first conductive clip part 20 and second conductive clip part 30 can be bent to form a protruding piece 34 . The clamp liner 4 is provided with a hole 42 relative to the protruding piece 34, and a through hole 108 is respectively provided on the substrate 101 of the carrier 10 relative to each protruding piece 34, and an insulating ring is arranged in the through hole 108 to provide each The lug 34 passes through the insulating ring of the through hole 108 and the hole 42 on the clip backing plate 4, as shown in FIG. The sheet 34 pushes the clamping ends of the first conductive clip part 20 and the second conductive clip part 30 outwards to form a gap with the carrier 10 or the clip backing plate 4, so as to facilitate the guide pin of the capacitor element 5 50 threaded into it. Afterwards, the push rod 9b is retreated, and the clamping ends of the first conductive clip part 20 and the second conductive clip part 30 are reset to clamp the guide pin 50 of the capacitor element 5 respectively, so that the auxiliary fixture can be easily clamped. Effect of guide pin 50.

It can be seen from the above description that in the field of capacitor production, the present invention can indeed provide a fixture that can be used repeatedly for the steps of immersion, charging and formation of capacitor elements, or the charging steps of capacitor semi-finished products, and can effectively reduce Unnecessary waste of materials can facilitate the steps of the manufacturing method and improve the efficiency of the manufacturing method.

The above descriptions are only preferred embodiments of the present invention, and do not limit the present invention in any form. Although the present invention has been disclosed as above with preferred embodiments, it is not intended to limit the present invention. Any skilled person familiar with the profession, Within the scope of not departing from the technical solution of the present invention, when the technical content disclosed above can be used to make some changes or be modified into equivalent embodiments with equivalent changes, but all the content that does not depart from the technical solution of the present invention, according to the technical content of the present invention In essence, any simple modifications, equivalent changes and modifications made to the above embodiments still fall within the scope of the technical solution of the present invention.

Claims (5)

1. a capacitor is produced auxiliary fixture, it is characterized in that it comprises:

The tool body comprises the supporting body and first conducting terminal, and this first conducting terminal is located on this supporting body;

The first guide pin clamping element comprises a plurality of first conductive clip portions, and each first conductive clip portion respectively has a bare terminal end, and these a plurality of first conductive clip portions are installed on this supporting body with being spaced, and connect first conducting terminal; And

The second guide pin clamping element; Comprise a plurality of second conductive clip portions; Each second conductive clip portion respectively has a bare terminal end, and these a plurality of second conductive clip portions are installed on this supporting body with being spaced, and each second conductive clip portion is adjacent and arranged side by side non-contiguously with the corresponding first conductive clip portion respectively; Right to constitute conductive clip, in order to two guide pins of the capacitor element of clamp capacitance device respectively;

This supporting body comprises substrate and two end seats; The side plate portion that this substrate has the location board and forms in the side of this location board; This side plate portion bores a hole to locating to form respectively the guide pin that runs through to conductive clip corresponding to each, and the bare terminal end of the bare terminal end of each first conductive clip portion and the second conductive clip portion is near corresponding guide pin perforation;

The end of the contiguous guide pin perforation of the bare terminal end of the bare terminal end of the described first conductive clip portion and the second conductive clip portion forms the inclined-plane towards outer incline; The described first conductive clip portion and the second conductive clip portion are bent to form lug respectively, respectively establish a through hole with respect to each lug place on the substrate, and each lug passes corresponding through hole.

2. capacitor according to claim 1 is produced auxiliary fixture; It is characterized in that wherein said tool body also comprises second conducting terminal; This first conducting terminal and this second conducting terminal are divided into the supporting body two ends, and these a plurality of second conductive clip portions connect this second conducting terminal.

3. capacitor according to claim 2 is produced auxiliary fixture; It is characterized in that wherein said each first conductive clip portion has a cohesive end; And each is with common first extension that connects of its cohesive end, and connects this first conducting terminal with first extension; Each second conductive clip portion respectively has a cohesive end, and each is with common second extension that connects of its cohesive end, and connects this second conducting terminal with second extension.

4. produce auxiliary fixture according to each described capacitor of claim 1 to 3; It is characterized in that wherein said substrate is the member that metal material is processed; This first guide pin clamping element and the second guide pin clamping element respectively comprise a plurality of intermediate plate liner plates; Each intermediate plate liner plate and the corresponding first conductive clip portion, the second conductive clip portion also close and combine spiro connecting element to be mounted on the substrate side surfaces of supporting body, are provided with insulating component between each intermediate plate liner plate and adjacent substrate.

5. capacitor according to claim 4 is produced auxiliary fixture; It is characterized in that the side plate that wherein said intermediate plate liner plate has plate body and forms in this plate body dual-side, the first conductive clip portion, the second conductive clip portion are arranged at respectively between two side plates of intermediate plate liner plate.

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