Burn-in board capacitor loading tool

Abstract

The utility model discloses a burn-in board capacitor loading tool, which relates to the technical field of capacitor aging test, and comprises a loading assembly, a positioning assembly and an aging assembly, the loading assembly comprises a material collecting disc, the top of the material collecting disc is provided with a plurality of capacitor holes, the capacitor holes are arranged in a rectangular array, and the positioning assembly is arranged in the material collecting disc. The top of the capacitor hole is of an arc structure, an annular groove is formed in the middle of the inner side of the capacitor hole, a side plate is fixedly installed on the outer side of the top end of the material collecting disc, an opening is formed in one side of the side plate, the aging assembly comprises an aging plate, and a plurality of pin inserting holes are formed in the bottom of the aging plate. Conductive sliding strips are fixedly installed at the two ends of the top of the burn-in plate, handles are fixedly installed at the two ends of the side plate, and fifth magnetic pieces are fixedly installed at the two ends of the bottom of the burn-in plate. According to the utility model, the tested capacitor can be loaded and fixed conveniently, the aging test of the capacitor can be carried out conveniently, and the practical value is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of capacitor aging test, concretely is a kind of aging board capacitor tray tooling. BACKGROUND

[0002] Capacitor aging test is an important link in electronic component test, aims at evaluating the performance stability of capacitor during its expected service life. Aging test usually involves placing capacitor under specific environmental conditions (such as temperature, humidity, etc.), and applying certain electrical stress (such as voltage, current, etc.), to accelerate its aging process. In this way, performance changes or failures that may occur after long-term use of capacitor can be simulated in a relatively short period of time, helping manufacturers determine the reliability and life of capacitor. Aging board capacitor tray tooling is a tool specially designed to improve the efficiency of capacitor aging test process.

[0003] Based on the above, the inventor found that there are the following problems: the current capacitor aging test needs to manually insert and fix the test capacitor one by one on the aging board, which is more cumbersome and time-consuming, and is not convenient to use.

[0004] Therefore, in view of the above, the existing structure and defects are studied and improved, and an aging board capacitor tray tooling is provided to achieve the purpose of having more practical value. SUMMARY

[0005] The utility model aims at providing a kind of aging board capacitor tray tooling to solve the problems raised in the above background art. A kind of aging board capacitor tray tooling, including tray assembly, positioning assembly and aging assembly, the tray assembly includes aggregate tray, the aggregate tray top is equipped with several capacitor holes, the capacitor hole is arranged in rectangular array, the capacitor hole top is circular arc structure, and the capacitor hole inside middle part is equipped with annular groove, the aggregate tray top end outside is fixedly installed with side plate, the side plate one side is equipped with opening, the aging assembly includes aging board, the aging board bottom is equipped with several pinhole, the aging board top both ends are fixedly installed with conductive slide strip, the side plate both ends are fixedly installed with handle, the aging board bottom both ends are fixedly installed with fifth magnetic attraction piece.

[0006] By adopting the technical scheme, the test capacitor is placed on the aggregate tray, the aggregate tray is shaken, the test capacitor can slide into the capacitor hole, the test capacitor pin foot end slides into the capacitor hole, the pin foot is clamped in the pin foot slot, the staff member is facilitated to adjust, the capacitor end of the test capacitor is inserted into the capacitor hole, the side plate is fixedly installed at the top end outside of the aggregate tray, an opening is arranged on one side of the side plate, the test capacitor is not slid to the outside of the aggregate tray when the aggregate tray is shaken, the opening is convenient for inserting the positioning assembly to adjust the position of the test capacitor pin foot inserted into the capacitor hole, the test capacitor is conveniently loaded into the aging assembly, a plurality of pin foot insertion holes are arranged on the bottom of the aging plate, conductive sliding strips are fixedly installed at the top of the aging plate, the test capacitor pin foot end is inserted into the pin foot insertion hole, the conductive sliding strips are convenient for electrically connecting the aging assembly and the aging test device, the test capacitor is conveniently powered to perform aging test, the handles are fixedly installed at the two ends of the side plate, and the fifth magnetic attraction pieces are fixedly installed at the two ends of the bottom of the aging plate, the pin foot is inserted into the pin foot insertion hole after the positioning assembly completes positioning of the position of the test capacitor pin foot, and the handle is convenient for overturning the aggregate tray and the aging plate, the aggregate tray is conveniently taken down, the test capacitor is installed and placed on the aging plate, and the aging plate on which the test capacitor is placed is placed into the test device to perform aging test.

[0007] Further, the positioning assembly comprises a fixing sheet, and a pin foot slot is arranged on the surface of the fixing sheet.

[0008] By adopting the technical scheme, the pin foot slot and the capacitor hole cooperate to fix the test capacitor in the capacitor hole and position the pin foot of the test capacitor, and rotation of the test capacitor is avoided.

[0009] Further, two first magnetic attraction pieces are fixedly installed at one end of the top of the aggregate tray, two fourth magnetic attraction pieces are fixedly installed at the bottom of one end of the fixing sheet, and the fourth magnetic attraction pieces are magnetically connected with the first magnetic attraction pieces.

[0010] By adopting the technical scheme, the two fourth magnetic attraction pieces are fixedly installed at the bottom of one end of the fixing sheet, and the fourth magnetic attraction pieces are magnetically connected with the first magnetic attraction pieces, so that the fixing sheet and the aggregate tray are conveniently positioned and fixed, and can be conveniently disassembled.

[0011] Further, a carding disc is arranged on the top of the fixing sheet, and carding slots staggered up and down are arranged on the bottom of the carding disc.

[0012] By adopting the technical scheme, the carding slots staggered up and down are arranged on the bottom of the carding disc, the pin foot is guided when the positioning assembly is inserted into the opening on one side of the side plate on the top of the aggregate tray, the pin foot slides into the pin foot slot, the positive pin foot with a relatively long length and the negative pin foot with a relatively short length are distinguished, and the test capacitor can be conveniently fixed on the aging plate.

[0013] Further, the bottom of the carding disc is provided with positioning columns, and the fixing sheet is provided with positioning holes at four corners.

[0014] By adopting the above technical scheme, the fixing sheet and the carding disc are positioned by the positioning holes at four corners of the fixing sheet and the positioning columns inserted into the positioning holes, and the guide needle is guided into the needle slot.

[0015] Further, the top of the fixing sheet is fixedly provided with second magnetic sheets at both ends, the bottom of the carding disc is fixedly provided with third magnetic sheets at both ends, and the second magnetic sheets and the third magnetic sheets are magnetically connected.

[0016] By adopting the above technical scheme, the fixing sheet and the carding disc are magnetically fixed by the magnetic connection of the second magnetic sheets and the third magnetic sheets, and the carding disc can be conveniently disassembled after the guide needle is positioned.

[0017] Further, the bottom of the carding disc is provided with a first separation groove at one end, and the second magnetic sheet is magnetically connected with the fifth magnetic sheet. By adopting the above technical scheme, the carding disc is conveniently disassembled after the guide needle is positioned by the first separation groove at one end of the bottom of the carding disc and the magnetic connection of the second magnetic sheet and the fifth magnetic sheet, the aging plate is buckled on the fixing sheet, the test capacitor needle is inserted into the needle insertion hole, and the fifth magnetic sheet is magnetically connected with the second magnetic sheet to fix the fixing sheet on the aging plate.

[0018] Further, the bottom of the fixing sheet is provided with a second separation groove at one end, and the other end of the fixing sheet is provided with a rotating groove. By adopting the above technical scheme, the carding disc and the aging plate can be conveniently oriented after the test capacitor needle is inserted into the needle insertion hole by the second separation groove at one end of the bottom of the fixing sheet and the rotating groove at the other end of the fixing sheet, the test capacitor is conveniently loaded into the test equipment for aging test, and the rotating groove conveniently reserves space to enable the test capacitor to rotate when the guide needle is guided by the guide slot.

[0019] Compared with the prior art, the utility model have the advantages that through the circular arc structure of capacitor hole top, and the ring groove is established in capacitor hole inside middle part, it is convenient for placing test capacitor on the aggregate tray, and the test capacitor can slide into the capacitor hole, when the test capacitor pin foot end slides into the capacitor hole, the pin foot will be stuck in the pin foot groove, and the staff member is adjusted, and the capacitor end of test capacitor is inserted into the capacitor hole, the outside fixed installation of aggregate tray top is equipped with the side plate, one side of side plate is equipped with the opening, it is convenient for the test capacitor not to slide to the outside of aggregate tray when the aggregate tray is shaken, and the opening is convenient for inserting the positioning assembly to adjust the test capacitor pin foot position inserted in the capacitor hole, and the test capacitor is conveniently loaded into the aging assembly, a plurality of pin foot insertion holes are set up in the bottom of aging board, and the conductive slide strip is fixedly installed at the top of aging board both ends, it is convenient for the test capacitor pin foot end to insert the pin foot insertion hole, and the conductive slide strip is convenient for the aging assembly and aging test device electric connection, and it is convenient for the test capacitor to be aged and tested, the handle is fixedly installed at both ends of side plate, and the fifth magnetic attraction piece is fixedly installed at both ends of aging board bottom, it is convenient for the positioning assembly to insert the pin foot insertion hole after the test capacitor pin foot position is positioned, and the handle is convenient for the aggregate tray and aging board to be turned over, and it is convenient for the aggregate tray to be taken off and make the test capacitor to be installed and placed on the aging board, and the aging board with test capacitor is placed in the test device and is aged and tested. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is the exploded view of the utility model one kind of aging board capacitor loading tray tool;

[0021] Figure 2 It is the sectional view of the utility model aggregate tray;

[0022] Figure 3 It is the first exploded view of the utility model positioning assembly;

[0023] Figure 4 It is the second exploded view of the utility model positioning assembly;

[0024] Figure 5 It is the three-dimensional structure schematic diagram of the utility model aging assembly.

[0025] In the figure: 101, tray assembly; 10101, aggregate tray; 10102, side plate; 10103, capacitance hole; 10104, annular groove; 10105, handle; 10106, first magnetic attraction piece; 102, positioning assembly; 10201, fixed sheet; 10202, pin slot; 10203, positioning hole; 10204, second magnetic attraction piece; 10205, rotating groove; 10206, carding tray; 10207, carding groove; 10208, positioning column; 10209, third magnetic attraction piece; 10210, first separation groove; 10211, second separation groove; 10212, fourth magnetic attraction piece; 103, aging assembly; 10301, aging plate; 10302, conductive slide; 10303, fifth magnetic attraction piece; 10304, pin jack. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0027] Please refer to Figures 1-5The utility model provides a technical scheme: a kind of aging board capacitor tray tooling, including tray assembly 101, positioning assembly 102 and aging assembly 103, tray assembly 101 includes material collecting tray 10101, and a plurality of capacitor holes 10103 are set in material collecting tray 10101 top, capacitor hole 10103 is arranged in rectangular matrix, capacitor hole 10103 top is circular arc structure, and annular groove 10104 is set in capacitor hole 10103 inner side middle part, by capacitor hole 10103 top is circular arc structure, and annular groove 10104 is set in capacitor hole 10103 inner side middle part, it is convenient to place test capacitor on material collecting tray 10101, shake material collecting tray 10101, so that test capacitor can slide into capacitor hole 10103, when test capacitor pin foot end slides into capacitor hole 10103, pin foot will be stuck in pin foot groove 10202, it is convenient for staff to adjust, and the capacitor end of test capacitor is inserted into capacitor hole 10103, and the outer side of the top end of material collecting tray 10101 is fixedly installed with side plate 10102, one side of side plate 10102 is equipped with opening, by the outer side of the top end of material collecting tray 10101 being fixedly installed with side plate 10102, one side of side plate 10102 is equipped with opening, it is convenient to shake material collecting tray 10101 when test capacitor does not slide to the outer side of material collecting tray 10101, opening is convenient for adjusting the position of test capacitor pin foot inserted in capacitor hole 10103 inside by positioning assembly 102, it is convenient to load test capacitor into aging assembly 103, aging assembly 103 includes aging board 10301, and a plurality of pin foot insertion holes 10304 are set in the bottom of aging board 10301, and conductive slide strip 10302 is fixedly installed at the top of aging board 10301 both ends, by the bottom of aging board 10301 being set with a plurality of pin foot insertion holes 10304, and conductive slide strip 10302 is fixedly installed at the top of aging board 10301 both ends, it is convenient for test capacitor pin foot end to be inserted into pin foot insertion hole 10304, and conductive slide strip 10302 is convenient for aging assembly 103 and aging test device electrically connected, it is convenient to carry out aging test to test capacitor energization, handle 10105 is fixedly installed at the both ends of side plate 10102, and the fifth magnetic attraction piece 10303 is fixedly installed at the bottom of aging board 10301 both ends, by handle 10105 being fixedly installed at the both ends of side plate 10102, and the fifth magnetic attraction piece 10303 is fixedly installed at the bottom of aging board 10301 both ends, it is convenient for positioning assembly 102 to complete the positioning of test capacitor pin foot position after pin foot is inserted into pin foot insertion hole 10304, handle 10105 is convenient for material collecting tray 10101 and aging board 10301 to be turned over, it is convenient to take down material collecting tray 10101 so that test capacitor is installed and placed on aging board 10301, and aging board 10301 with test capacitor is placed into test device inside and carries out aging test.

[0028] The positioning assembly 102 comprises a fixed sheet 10201, and a needle slot 10202 is formed on the surface of the fixed sheet 10201. The needle slot 10202 and the capacitor hole 10103 are matched to fix the test capacitor in the capacitor hole 10103 and position the needle of the test capacitor, so that the test capacitor is prevented from rotating.

[0029] The first magnetic attraction sheet 10106 is arranged on one end of the top of the aggregate tray 10101, the fourth magnetic attraction sheet 10212 is arranged on the bottom of one end of the fixed sheet 10201, the fourth magnetic attraction sheet 10212 is magnetically connected with the first magnetic attraction sheet 10106, the fourth magnetic attraction sheet 10212 is arranged on the bottom of one end of the fixed sheet 10201, and the fourth magnetic attraction sheet 10212 is magnetically connected with the first magnetic attraction sheet 10106. The fixed sheet 10201 and the aggregate tray 10101 are positioned and fixed, and can be conveniently disassembled.

[0030] The combing disc 10206 is arranged on the top of the fixed sheet 10201, the combing grooves 10207 are arranged on the bottom of the combing disc 10206 in an up-and-down staggered mode, the combing disc 10206 is inserted into the top of the aggregate tray 10101 from the opening on one side of the side plate 10102, the needle is guided to slide into the needle slot 10202, the positive needle with a relatively long length and the negative needle with a relatively short length are distinguished, and the test capacitor can be conveniently fixed on the aging board 10301.

[0031] The positioning column 10208 is arranged at four corners of the bottom of the combing disc 10206, the positioning holes 10203 are arranged at four corners of the fixed sheet 10201, and the positioning column 10208 is inserted into the positioning hole 10203. The fixed sheet 10201 and the combing disc 10206 are positioned, and the needle is guided to slide into the needle slot 10202.

[0032] The second magnetic attraction sheet 10204 is arranged at two ends of the top of the fixed sheet 10201, the third magnetic attraction sheet 10209 is arranged at two ends of the bottom of the combing disc 10206, the second magnetic attraction sheet 10204 is magnetically connected with the third magnetic attraction sheet 10209, the fixed sheet 10201 and the combing disc 10206 are magnetically fixed, and the combing disc 10206 can be conveniently disassembled after the needle is combed and positioned.

[0033] The first separation groove 10210 is arranged at one end of the bottom of the carding disc 10206, the second magnetic attraction piece 10204 is connected with the fifth magnetic attraction piece 10303 through magnetic attraction, the first separation groove 10210 is arranged at one end of the bottom of the carding disc 10206, the second magnetic attraction piece 10204 is connected with the fifth magnetic attraction piece 10303 through magnetic attraction, the carding disc 10206 can be conveniently disassembled after the carding and positioning of the needle foot are completed, the aging plate 10301 is buckled on the fixing piece 10201, the test capacitor needle foot is inserted into the needle foot insertion hole 10304, the fifth magnetic attraction piece 10303 is connected with the second magnetic attraction piece 10204 through magnetic attraction, and the fixing piece 10201 is fixed on the aging plate 10301.

[0034] The second separation groove 10211 is arranged at one end of the bottom of the fixing piece 10201, and the rotating groove 10205 is arranged at the other end of the fixing piece 10201, the second separation groove 10211 is arranged at one end of the bottom of the fixing piece 10201, and the rotating groove 10205 is arranged at the other end of the fixing piece 10201, the carding disc 10206 and the aging plate 10301 can be conveniently oriented after the test capacitor needle foot is inserted into the needle foot insertion hole 10304, the test capacitor can be conveniently loaded into the test equipment for aging test, and the rotating groove 10205 conveniently reserves space to enable the test capacitor to rotate when the carding groove 10207 guides the needle foot.

[0035] Specifically, the working principle of the aging board capacitor tray assembly tool is as follows: in use, the test capacitor is placed on the aggregate tray 10101 through the circular arc structure at the top of the capacitor hole 10103 and the annular groove 10104 formed in the middle of the inner side of the capacitor hole 10103, the test capacitor is slid into the capacitor hole 10103 by shaking the aggregate tray 10101, and the test capacitor pin is clamped in the pin slot 10202 when the pin end of the test capacitor is slid into the capacitor hole 10103, which facilitates the adjustment of the staff and the insertion of the capacitor end of the test capacitor into the capacitor hole 10103. The side plate 10102 fixedly installed at the top of the aggregate tray 10101 is provided with an opening on one side, which facilitates the test capacitor not to slide out of the aggregate tray 10101 when the aggregate tray 10101 is shaken, the opening facilitates the adjustment of the position of the test capacitor pin inserted into the capacitor hole 10103 by the positioning assembly 102, and the test capacitor is conveniently assembled into the aging assembly 103. The positioning hole 10203 is formed in the four corners of the fixing sheet 10201, and the positioning column 10208 is inserted into the positioning hole 10203, which facilitates the positioning of the fixing sheet 10201 and the carding tray 10206, facilitates the guiding of the pin into the pin slot 10202 through the carding slot 10207, and facilitates the magnetic attraction and fixing of the fixing sheet 10201 and the carding tray 10206 through the second magnetic sheet 10204 and the third magnetic sheet 10209. After the carding and positioning of the pin are completed, the carding tray 10206 can be conveniently disassembled. The carding slot 10207 is formed in the bottom of the carding tray 10206, which facilitates the guiding of the pin into the pin slot 10202 when the positioning assembly 102 is inserted into the top of the aggregate tray 10101 through the opening on one side of the side plate 10102, and can distinguish the positive pin with a longer length from the negative pin with a shorter length, which facilitates the convenient fixing of the test capacitor on the aging board 10301. The pin slot 10202 is formed on the surface of the fixing sheet 10201, which facilitates the cooperation of the pin slot 10202 and the capacitor hole 10103 to fix the test capacitor in the capacitor hole 10103 and position the pin of the test capacitor, thereby avoiding the rotation of the test capacitor. The fourth magnetic sheet 10212 is fixedly installed at one end of the bottom of the fixing sheet 10201, and the fourth magnetic sheet 10212 is magnetically attracted and connected with the first magnetic sheet 10106, which facilitates the positioning and fixing of the fixing sheet 10201 and the aggregate tray 10101 and facilitates the convenient disassembly. The aging board 10301 is provided with a plurality of pin insertion holes 10304 at the bottom, and conductive sliding strips 10302 are fixedly installed at the top of the aging board 10301, which facilitates the insertion of the pin end of the test capacitor into the pin insertion hole 10304 and the electrical connection of the aging assembly 103 and the aging test device through the conductive sliding strips 10302, thereby facilitating the aging test of the test capacitor by electrification.The handle 10105 is convenient for turning over the material collecting disc 10101 and the aging plate 10301, convenient for taking down the material collecting disc 10101 and making the test capacitor be installed and placed on the aging plate 10301, the aging plate 10301 with the test capacitor is placed into the inside of the test device for aging test, the first separation groove 10210 is arranged at one end of the carding disc 10206, the second magnetic attraction piece 10204 is magnetically connected with the fifth magnetic attraction piece 10303, the carding disc 10206 is conveniently disassembled after the carding and positioning of the pin are completed, the aging plate 10301 is buckled on the fixing piece 10201, the test capacitor pin is inserted into the pin insertion hole 10304, the fifth magnetic attraction piece 10303 is magnetically connected with the second magnetic attraction piece 10204, the fixing piece 10201 is fixed on the aging plate 10301, the second separation groove 10211 is arranged at one end of the fixing piece 10201, and the rotating groove 10205 is arranged at the other end of the fixing piece 10201, the carding disc 10206 and the aging plate 10301 can be conveniently oriented after the test capacitor pin is inserted into the pin insertion hole 10304, the test capacitor is conveniently installed and sent into the inside of the test equipment for aging test, the rotating groove 10205 conveniently reserves space, and the test capacitor can rotate when the carding groove 10207 guides the pin. The above is only preferred embodiments of the utility model, and is not used for limiting the utility model, for the technical personnel in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A fixture for mounting capacitors on an aging board, characterized in that, The assembly includes a tray loading component (101), a positioning component (102), and an aging component (103). The tray loading component (101) includes a collection tray (10101). The top of the collection tray (10101) has a plurality of capacitor holes (10103) arranged in a rectangular array. The top of the capacitor holes (10103) has an arc-shaped structure, and an annular groove (10104) is formed in the middle of the inner side of the capacitor holes (10103). The outer side of the top of the collection tray (10101) is fixedly installed. The aging assembly (103) includes a side plate (10102) with an opening on one side. The aging assembly (103) includes an aging plate (10301). The aging plate (10301) has several pin holes (10304) at its bottom. Conductive sliders (10302) are fixedly installed at both ends of the top of the aging plate (10301). Handles (10105) are fixedly installed at both ends of the side plate (10102). Fifth magnetic plates (10303) are fixedly installed at both ends of the bottom of the aging plate (10301).

2. The aging board capacitor mounting fixture according to claim 1, characterized in that, The positioning component (102) includes a fixing piece (10201), and the surface of the fixing piece (10201) is provided with a pin groove (10202).

3. The aging board capacitor tray mounting fixture according to claim 2, characterized in that, Two first magnetic plates (10106) are fixedly installed at one end of the top of the collection tray (10101), and two fourth magnetic plates (10212) are fixedly installed at the bottom of one end of the fixing plate (10201). The fourth magnetic plates (10212) are magnetically connected to the first magnetic plates (10106).

4. The aging board capacitor tray mounting fixture according to claim 2, characterized in that, The top of the fixing plate (10201) is provided with a combing disc (10206), and the bottom of the combing disc (10206) is provided with combing grooves (10207) that are staggered vertically.

5. The aging board capacitor tray mounting fixture according to claim 4, characterized in that, The combing disc (10206) has positioning posts (10208) at its four corners at the bottom, and the fixing plate (10201) has positioning holes (10203) at its four corners. The positioning posts (10208) are inserted into the positioning holes (10203).

6. The aging board capacitor mounting fixture according to claim 5, characterized in that, The top two ends of the fixing plate (10201) are fixedly installed with a second magnetic plate (10204), and the bottom two ends of the combing disc (10206) are fixedly installed with a third magnetic plate (10209). The second magnetic plate (10204) and the third magnetic plate (10209) are magnetically connected.

7. The aging board capacitor mounting fixture according to claim 6, characterized in that, The combing disc (10206) has a first separation groove (10210) at one end of its bottom, and the second magnetic piece (10204) and the fifth magnetic piece (10303) are magnetically connected.

8. The aging board capacitor mounting fixture according to claim 7, characterized in that, The fixing plate (10201) has a second separation groove (10211) at one end of its bottom, and a rotation groove (10205) at the other end of its bottom.

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