Capacitor aging system

Abstract

The present invention discloses a capacitor aging system, comprising: a material tray, comprising a plurality of capacitor fixing parts, a plurality of positive electrode probes and a plurality of negative electrode probes, all of the positive electrode probes are conductively connected to the positive electrodes of all the capacitor fixing parts in a one-to-one correspondence, and all of the negative electrode probes are conductively connected to the negative electrodes of all the capacitor fixing parts in a one-to-one correspondence; an oven, having a baking space, the material tray can be placed in the baking space, a test probe assembly is arranged inside the baking space, the test probe assembly comprises a plurality of positive electrode test probes and a plurality of negative electrode test probes, the plurality of positive electrode test probes are used to be conductively connected to the plurality of positive electrode probes in a one-to-one correspondence, and the plurality of negative electrode test probes are used to be conductively connected to the plurality of negative electrode probes in a one-to-one correspondence; wherein all the capacitor fixing parts are connected in parallel. In the capacitor aging system of the present invention, when charging and discharging the capacitor, when a certain capacitor is a defective product, it will not affect the normal charging and discharging of other capacitors.

Description

Technical Field

[0001] The invention relates to the technical field of capacitor aging, and in particular to a capacitor aging system. Background Art

[0002] Capacitors need to be aged during the production process. The aging process is to generate a non-conductive oxide film on the surface of the capacitor to enable the capacitor to retain electrons.

[0003] When the capacitor is aged, it is necessary to put the capacitor into the oven and then charge and discharge the capacitor. In the related art, most of the capacitors are first inserted into the tray, and then the tray is placed in the oven. Among them, when the capacitor is inserted into the tray, all the capacitors are connected in series. If one of the capacitors is defective, the capacitors on the entire tray cannot be charged and discharged, and the defective products are difficult to find. Summary of the invention

[0004] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention provides a capacitor aging system, which can ensure that when there are defective products on the material tray, other capacitors can be aged normally.

[0005] According to some embodiments of the present invention, a capacitor aging system includes: a material tray, the material tray includes a plurality of capacitor fixing parts, a plurality of positive electrode probes and a plurality of negative electrode probes, all of the positive electrode probes are conductively connected to the positive electrodes of all the capacitor fixing parts in a one-to-one correspondence, and all of the negative electrode probes are conductively connected to the negative electrodes of all the capacitor fixing parts in a one-to-one correspondence; an oven, the oven has a baking space, the material tray can be placed in the baking space, a test probe assembly is arranged inside the baking space, the test probe assembly includes a plurality of positive electrode test probes and a plurality of negative electrode test probes, the plurality of positive electrode test probes are used to be conductively connected to the plurality of positive electrode probes in a one-to-one correspondence, and the plurality of negative electrode test probes are used to be conductively connected to the plurality of negative electrode probes in a one-to-one correspondence; wherein all the capacitor fixing parts are connected in parallel with each other.

[0006] The capacitor aging system according to the embodiment of the present invention has at least the following beneficial effects:

[0007] When the capacitor aging system of the present invention is used, the capacitor can be first fixed on the capacitor fixing part of the material tray, so that the positive terminal of the capacitor is conductively connected to the positive electrode of the capacitor fixing part, and the negative terminal of the capacitor is conductively connected to the negative electrode of the capacitor fixing part, and then the material tray is placed in the baking space of the oven, and then multiple positive electrode test probes are conductively connected to multiple positive electrode probes one by one, and multiple negative electrode test probes are conductively connected to multiple negative electrode probes one by one. In this way, the positive terminal of each capacitor can be conductively connected to a positive electrode test probe, and the negative terminal of each capacitor can be conductively connected to a negative electrode test probe. Afterwards, the temperature of the baking space is increased to bake the capacitor, wherein during the baking period, the capacitor is cyclically charged and discharged using the test probe assembly. In the capacitor aging system of the present invention, since each capacitor fixing part is connected in parallel, all capacitors are also connected in parallel, that is, each capacitor is independent. Therefore, when charging and discharging the capacitors, when a certain capacitor is defective, it will not affect the normal charging and discharging of other capacitors, ensuring that other capacitors are aged normally, and when a certain capacitor is defective, it can be accurately found.

[0008] According to some embodiments of the present invention, the plurality of positive electrode probes are arranged on one side of the material tray, and the plurality of positive electrode probes are exposed on the upper surface of the material tray, and the plurality of negative electrode probes are arranged on the other side of the material tray, and the plurality of negative electrode probes are exposed on the upper surface of the material tray.

[0009] According to some embodiments of the present invention, the capacitor fixing portion includes a socket formed on the upper side of the tray, and the capacitor fixing portion also includes a clamping assembly arranged in the tray, the clamping assembly includes two clamp modules, each of the clamp modules includes a mounting frame, a reset member and a clamp unit, the clamp unit is mounted on the mounting frame and arranged toward the socket, the reset member abuts against the clamp unit, and the reset member is used to drive the clamp unit to perform a clamping action;

[0010] One of the clip modules corresponds to the positive electrode of the capacitor fixing part, and the other clip module corresponds to the negative electrode of the capacitor fixing part.

[0011] According to some embodiments of the present invention, the clamp unit includes a first clamping plate and a second clamping plate, the upper end of the first clamping plate cooperates with the upper end of the second clamping plate to form a clamping structure, and the reset member is used to drive the upper end of the first clamping plate and the upper end of the second clamping plate to approach each other.

[0012] According to some embodiments of the present invention, the mounting frame includes a left limit plate, a right limit plate spaced apart from the left limit plate, and an upper limit plate connecting the left limit plate and the right limit plate, the upper limit plate is provided with a limit opening, the first clamping plate is passed through the limit opening, and the first clamping plate is abutted against the bottom of the left limit plate, the second clamping plate is passed through the limit opening, and the second clamping plate is abutted against the bottom of the right limit plate.

[0013] According to some embodiments of the present invention, a lifting driving member drivingly connected to the test probe assembly is further disposed inside the baking space.

[0014] According to some embodiments of the present invention, a plurality of groups of support assemblies are arranged inside the baking space, and the plurality of groups of support assemblies are arranged vertically at intervals, and the material tray can be placed on any of the support assemblies;

[0015] Wherein, the test probe assembly is arranged above each of the support assemblies.

[0016] According to some embodiments of the present invention, the capacitor aging system further includes a tray transfer device, the tray transfer device includes a moving mechanism and a tray feeding mechanism disposed on the moving mechanism, the tray feeding mechanism includes a mounting plate, a feeding drive member, a first moving assembly and a supporting member;

[0017] The feeding drive member is arranged on the mounting plate;

[0018] The first moving assembly includes a first moving plate and a first transmission belt, the first moving plate is movably arranged on the mounting plate, the feeding driving member is used to drive the first moving plate to move in the transverse direction, the first moving plate is provided with a first transmission wheel and a second transmission wheel on both sides thereof arranged in the transverse direction, the two ends of the first transmission belt are respectively sleeved on the first transmission wheel and the second transmission wheel, the lower side of the first transmission belt is fixedly connected with a first connecting member, the upper side of the first transmission belt is fixedly connected with a second connecting member, and the first connecting member is fixedly connected to the mounting plate;

[0019] The supporting member is movably disposed on the first movable plate and fixedly connected to the second connecting member.

[0020] According to some embodiments of the present invention, a transverse rack is provided on the first movable plate, and the feeding drive member has a driving shaft, a gear is fixedly provided on the driving shaft, and the gear is meshed with the transverse rack.

[0021] According to some embodiments of the present invention, the tray feeding mechanism further includes a second moving assembly, the second moving assembly includes a second moving plate and a second transmission belt, a third transmission wheel and a fourth transmission wheel are respectively provided on both sides of the second moving plate arranged in a transverse direction, and both ends of the second transmission belt are respectively sleeved on the third transmission wheel and the fourth transmission wheel;

[0022] The second connecting member is fixedly connected to the second movable plate, the third connecting member is fixedly connected to the lower side of the second transmission belt, the fourth connecting member is fixedly connected to the upper side of the second transmission belt, the third connecting member is fixedly connected to the first movable plate, and the fourth connecting member is fixedly connected to the supporting member.

[0023] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The present invention will be further described below with reference to the accompanying drawings and embodiments, wherein:

[0025] Figure 1 This is a schematic diagram of the assembly structure of an oven and a material tray according to an embodiment of the present invention;

[0026] Figure 2 for Figure 1 A local enlarged structural schematic diagram of the A portion of the figure shown;

[0027] Figure 3 A schematic diagram of the arrangement structure of multiple ovens according to an embodiment of the present invention;

[0028] Figure 4 A schematic diagram of the structure of a material tray according to an embodiment of the present invention;

[0029] Figure 5 This is a schematic diagram of the explosion structure of a material tray according to an embodiment of the present invention;

[0030] Figure 6 A schematic diagram of the structure of a clip module according to an embodiment of the present invention Figure 1 ;

[0031] Figure 7 A schematic diagram of the structure of a clip module according to an embodiment of the present invention Figure 2 ;

[0032] Figure 8 It is a structural schematic diagram of a tray transfer device according to an embodiment of the present invention;

[0033] Fig. 9 It is a structural schematic diagram of a tray feeding mechanism according to an embodiment of the present invention;

[0034] Fig.10 It is a schematic diagram of the exploded structure of a tray feeding mechanism according to an embodiment of the present invention;

[0035] Fig.11 It is a schematic diagram of the assembly structure of a feeding drive member and a first moving assembly according to an embodiment of the present invention;

[0036] Fig.12 A schematic structural diagram of a second moving component according to an embodiment of the present invention;

[0037] Fig.13 A schematic structural diagram of a supporting member according to an embodiment of the present invention;

[0038] Fig.14 It is a bottom view structural schematic diagram of a first moving assembly, a second moving assembly and a supporting member according to an embodiment of the present invention;

[0039] Fig.15 The figure is a schematic diagram of the principle structure of a tray feeding mechanism according to an embodiment of the present invention.

[0040] Figure Number:

[0041] 100, oven; 110, baking space; 120, positive electrode test probe; 130, negative electrode test probe; 140, support assembly; 150, lifting drive member; 160, exhaust fan; 170, box door drive member;

[0042] 200, tray; 201, bottom plate; 202, clamp module; 2021, mounting frame; 20211, left limit plate; 20212, right limit plate; 20213, upper limit plate; 20214, limit opening; 2022, clamp unit; 20221, first clamping piece; 20222, second clamping piece; 2023, reset piece; 203, upper cover; 2031, socket; 210, capacitor fixing part; 220, positive electrode probe; 230, negative electrode probe;

[0043] 300, tray transfer device; 310, moving mechanism; 320, tray feeding mechanism; 321, mounting plate; 322, feeding drive member; 323, first moving assembly; 3231, first moving plate; 3232, first transmission belt; 3233, first transmission wheel; 3234, second transmission wheel; 324, second moving assembly; 3241, second moving plate; 3242, second transmission belt; 3243, third transmission wheel; 3244, fourth transmission Wheel; 3251, first connecting member; 3251a, first connecting part A; 3251b, first connecting part B; 3252, second connecting member; 3252a, second connecting part A; 3252b, second connecting part B; 3253, third connecting member; 3253a, third connecting part A; 3253b, third connecting part B; 3254, fourth connecting member; 3254a, fourth connecting part A; 3254b, fourth connecting part B; 326, supporting member. DETAILED DESCRIPTION

[0044] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0045] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0046] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0047] like Figure 1 As shown, an embodiment of the present invention relates to a capacitor aging system, including an oven 100 and a material tray 200.

[0048] like Figure 1 , Figure 2 As shown, the oven 100 has a baking space 110 , and the material tray 200 can be placed in the baking space 110 .

[0049] Specifically, a heating element (not shown) is provided in the baking space 110 of the oven 100, and the heating element can generate heat to increase the temperature of the baking space 110 of the oven 100. The material tray 200 is used to load capacitors, and the material tray 200 can be placed in the baking space 110 to age the capacitors.

[0050] Wherein, the heating element is a heating rod or a heating block.

[0051] like Figure 2 As shown, the material tray 200 includes multiple capacitor fixing parts 210, multiple positive electrode probes 220 and multiple negative electrode probes 230. All positive electrode probes 220 are conductively connected to the positive electrodes of all capacitor fixing parts 210 in a one-to-one correspondence, and all negative electrode probes 230 are conductively connected to the negative electrodes of all capacitor fixing parts 210 in a one-to-one correspondence.

[0052] The positive electrode probe 220 and the positive electrode of the capacitor fixing part 210 can be conductively connected through a wire or other conductive member, and the negative electrode probe 230 and the negative electrode of the capacitor fixing part 210 can also be conductively connected through a wire or other conductive member.

[0053] Specifically, the positive electrode of each capacitor fixing part 210 is conductively connected to a positive electrode probe 220, and the negative electrode of each capacitor fixing part 210 is conductively connected to a negative electrode probe 230. Each capacitor fixing part 210 is used to fix a capacitor. When a capacitor is fixed to one of the capacitor fixing parts 210, the positive terminal of the capacitor is conductively connected to the positive electrode of the capacitor fixing part 210, and the negative terminal of the capacitor is conductively connected to the negative electrode of the capacitor fixing part 210. In this way, after the capacitor is fixed to the capacitor fixing part 210, the positive terminal of the capacitor can be conductively connected to the positive electrode probe 220, and the negative terminal of the capacitor can be conductively connected to the negative electrode probe 230.

[0054] like Figure 2 As shown, a test probe assembly is disposed inside the baking space 110, and the test probe assembly includes a plurality of positive test probes 120 and a plurality of negative test probes 130. The plurality of positive test probes 120 are used to be conductively connected to the plurality of positive probes 220 in a one-to-one correspondence, and the plurality of negative test probes 130 are used to be conductively connected to the plurality of negative probes 230 in a one-to-one correspondence.

[0055] Specifically, a set of test probe assemblies corresponds to a tray 200. When the tray 200 is placed in the baking space 110 of the oven 100, the plurality of positive electrode test probes 120 can be conductively connected to the plurality of positive electrode probes 220 in a one-to-one correspondence, and the plurality of negative electrode test probes 130 can be conductively connected to the plurality of negative electrode probes 230 in a one-to-one correspondence. In this way, the positive electrode of each capacitor fixing part 210 can be conductively connected to a positive electrode test probe 120, and the negative electrode of each capacitor fixing part 210 can be conductively connected to a negative electrode test probe 130. In this way, after the capacitor is fixed to the capacitor fixing part 210, the positive terminal of the capacitor can be conductively connected to the positive electrode test probe 120, and the negative terminal of the capacitor can be conductively connected to the negative electrode test probe 130.

[0056] Furthermore, all capacitor fixing parts 210 are connected in parallel with each other. Thus, when different capacitors are fixed in different capacitor fixing parts 210, all capacitors are also connected in parallel with each other.

[0057] Specifically, the positive electrode of the capacitor fixing part 210, the positive electrode probe 220 conductively connected to the positive electrode of the capacitor fixing part 210, the positive electrode test probe 120 conductively connected to the positive electrode probe 220, the negative electrode of the capacitor fixing part 210, the negative electrode probe 230 conductively connected to the negative electrode of the capacitor fixing part 210, and the negative electrode test probe 130 conductively connected to the negative electrode probe 230 are included in a test branch, multiple capacitor fixing parts 210 are included in multiple test branches in a one-to-one correspondence, and the multiple test branches are connected in parallel with each other.

[0058] Specifically, all the capacitor fixing parts 210 are connected in parallel, and the positive electrode of each capacitor fixing part 210 is connected to the positive electrode of the power supply, and the negative electrode of each capacitor fixing part 210 is connected to the negative electrode of the power supply, so that each capacitor can be charged. When the capacitor is discharged, the power supply is cut off, and the load is connected to the circuit, and the capacitor is used as a power supply to supply energy to the load.

[0059] When the capacitor aging system of the present invention is used, the capacitor can be first fixed on the capacitor fixing part 210 of the material tray 200, so that the positive terminal of the capacitor is conductively connected to the positive electrode of the capacitor fixing part 210, and the negative terminal of the capacitor is conductively connected to the negative electrode of the capacitor fixing part 210, and then the material tray 200 is placed in the baking space 110 of the oven 100, and then the multiple positive electrode test probes 120 are conductively connected to the multiple positive electrode probes 220 one by one, and the multiple negative electrode test probes 130 are conductively connected to the multiple negative electrode probes 230 one by one. In this way, the positive terminal of each capacitor can be conductively connected to a positive electrode test probe 120, and the negative terminal of each capacitor can be conductively connected to a negative electrode test probe 130. Afterwards, the temperature of the baking space 110 is increased to bake the capacitor, wherein during the baking period, the capacitor is cyclically charged and discharged using the test probe assembly. In the capacitor aging system of the present invention, since each capacitor fixing part 210 is connected in parallel, all capacitors are also connected in parallel, that is, each capacitor is independent. Therefore, when charging and discharging the capacitors, when a certain capacitor is defective, it will not affect the normal charging and discharging of other capacitors, ensuring that other capacitors are aged normally, and when a certain capacitor is defective, it can be accurately found.

[0060] like Figure 2 As shown, in one embodiment, multiple positive electrode probes 220 are arranged on one side of the material tray 200, and multiple positive electrode probes 220 are exposed on the upper surface of the material tray 200, and multiple negative electrode probes 230 are arranged on the other side of the material tray 200, and multiple negative electrode probes 230 are exposed on the upper surface of the material tray 200. In this way, all positive electrode probes 220 and all negative electrode probes 230 can be arranged on both sides of the material tray 200, which is conducive to identification.

[0061] Specifically, in the test probe assembly, all the positive test probes 120 and all the negative test probes 130 are arranged in a horizontal direction at intervals, and a lifting drive 150 connected to the test probe assembly is also provided inside the baking space 110. The lifting drive 150 can drive all the positive test probes 120 and all the negative test probes 130 in the test probe assembly to rise and fall at the same time. When the material tray 200 is placed in the baking space 110, multiple positive test probes 120 are located one-to-one above multiple positive probes 220, and multiple negative test probes 130 are located one-to-one above multiple negative probes 230. Under the action of the lifting drive 150, all the positive test probes 120 and all the negative test probes 130 can be lifted and lowered at the same time, so that multiple positive test probes 120 are connected or separated one-to-one with multiple positive probes 220, and multiple negative test probes 130 are connected or separated one-to-one with multiple negative probes 230.

[0062] The lifting drive component 150 is a cylinder.

[0063] In one embodiment, a plurality of support assemblies 140 are disposed inside the baking space 110 , and the plurality of support assemblies 140 are arranged vertically at intervals, and the material tray 200 can be placed on any support assembly 140 ; ​​wherein a test probe assembly is disposed above each support assembly 140 .

[0064] Specifically, when the material tray 200 is placed on a certain support component 140, the multiple positive test probes 120 of the test probe assembly above the support component 140 can be connected or separated one-to-one with the multiple positive probes 220 on the material tray 200, and the multiple negative test probes 130 of the test probe assembly above the support component 140 can be connected or separated one-to-one with the multiple negative probes 230 on the material tray 200.

[0065] Furthermore, by placing the material trays 200 on different support assemblies 140, the aging operation of multiple material trays 200 can be realized at the same time, thereby improving efficiency. In addition, since the multiple support assemblies 140 are arranged at intervals along the vertical direction, the multiple material trays 200 can be arranged vertically, thereby saving horizontal space.

[0066] like Figure 1 As shown, in one embodiment, the oven 100 further includes an exhaust fan 160. When the capacitor has completed aging, the exhaust fan 160 is turned on to dissipate heat from the baking space 110 as quickly as possible.

[0067] Furthermore, the oven 100 further includes a door driver 170 , which is used to drive the door of the oven 100 to open or close.

[0068] Specifically, the door driving member 170 is a cylinder.

[0069] like Figure 3 As shown, the capacitor aging system of the present invention includes a plurality of ovens 100 arranged in the longitudinal direction, so that the plurality of ovens 100 work simultaneously, which can further improve the efficiency.

[0070] like Figure 4 , Figure 5 As shown, in one embodiment, the capacitor fixing portion 210 includes a socket 2031 formed on the upper side of the tray 200 , and the capacitor fixing portion 210 also includes a clamping assembly disposed in the tray 200 .

[0071] Specifically, the material tray 200 further includes a bottom plate 201 and an upper cover 203 disposed above the bottom plate 201 , a socket 2031 is opened in the upper cover 203 , and a clamping assembly is disposed between the bottom plate 201 and the upper cover 203 .

[0072] like Figures 5 to 7 As shown, the clamping assembly includes two clamp modules 202, each clamp module 202 includes a mounting frame 2021, a reset member 2023 and a clamp unit 2022, the clamp unit 2022 is mounted on the mounting frame 2021 and is arranged toward the socket 2031, the reset member 2023 is abutted against the clamp unit 2022, and the reset member 2023 is used to drive the clamp unit 2022 to perform a clamping action; one of the clamp modules 202 corresponds to the positive pole of the capacitor fixing portion 210, and the other clamp module 202 corresponds to the negative pole of the capacitor fixing portion 210.

[0073] Specifically, the capacitor can be inserted into the socket 2031 , with the positive terminal of the capacitor clamped by one of the clamp modules 202 and the negative terminal of the capacitor clamped by the other clamp module 202 .

[0074] More specifically, in the clamping assembly, two clamping modules 202 are arranged in parallel, wherein one clamping module 202 is used to clamp the positive terminal of the capacitor, and the other clamping module 202 is used to clamp the negative terminal of the capacitor.

[0075] like Figure 6 , Figure 7 As shown, in one embodiment, the clamp unit 2022 includes a first clamping piece 20221 and a second clamping piece 20222. The upper end of the first clamping piece 20221 cooperates with the upper end of the second clamping piece 20222 to form a clamping structure, and the reset member 2023 is used to drive the upper end of the first clamping piece 20221 and the upper end of the second clamping piece 20222 to approach each other. The upper end of the first clamping piece 20221 and the upper end of the second clamping piece 20222 approach each other to clamp the electrode head of the capacitor, and the upper end of the first clamping piece 20221 and the upper end of the second clamping piece 20222 are separated from each other to release the electrode head of the capacitor.

[0076] The reset member 2023 is an elastic component, and is disposed between the first clamping piece 20221 and the second clamping piece 20222 .

[0077] Specifically, the restoring member 2023 is a spring.

[0078] In one embodiment, the mounting frame 2021 includes a left limit plate 20211, a right limit plate 20212 spaced apart from the left limit plate 20211, and an upper limit plate 20213 connecting the left limit plate 20211 and the right limit plate 20212, the upper limit plate 20213 is provided with a limit opening 20214, the first clamping piece 20221 is passed through the limit opening 20214, and the first clamping piece 20221 is abutted against the bottom of the left limit plate 20211, the second clamping piece 20222 is passed through the limit opening 20214, and the second clamping piece 20222 is abutted against the bottom of the right limit plate 20212.

[0079] The left limit plate 20211 and the right limit plate 20212 respectively limit the first clamping plate 20221 and the second clamping plate 20222 to prevent the first clamping plate 20221 and the second clamping plate 20222 from separating under the action of the reset member 2023, and make the upper end of the first clamping plate 20221 and the upper end of the second clamping plate 20222 move closer to each other under the action of the reset member 2023.

[0080] like Figure 8 As shown, in one embodiment, the capacitor aging system further includes a tray transfer device 300, and the tray transfer device 300 includes a moving mechanism 310 and a tray feeding mechanism 320 disposed on the moving mechanism 310. The moving mechanism 310 can drive the tray feeding mechanism 320 to move vertically, and the moving mechanism 310 can also drive the tray feeding mechanism 320 to move longitudinally, and the tray feeding mechanism 320 is used to load the tray 200.

[0081] Specifically, the moving mechanism 310 includes a vertical guide rail and a longitudinal guide rail, the tray feeding mechanism 320 is arranged on the vertical guide rail, the vertical driving member can drive the tray feeding mechanism 320 to move vertically on the vertical guide rail, and the longitudinal driving member can drive the vertical guide rail and the tray feeding mechanism 320 to move longitudinally on the longitudinal guide rail. By using the moving mechanism 310 to drive the tray feeding mechanism 320 to move longitudinally, in combination with the tray feeding mechanism 320, the tray 200 can be transferred to different ovens 100; by using the moving mechanism 310 to drive the tray feeding mechanism 320 to move vertically, in combination with the tray feeding mechanism 320, the tray 200 can be transferred to different support assemblies 140 of the oven 100.

[0082] Wherein, both the vertical driving member and the longitudinal driving member can be electric screws.

[0083] like Fig. 9 , Fig.10 As shown, the tray feeding mechanism 320 includes a mounting plate 321, a feeding driving member 322, a first moving assembly 323 and a supporting member 326;

[0084] The feeding driving member 322 is disposed on the mounting plate 321 .

[0085] The mounting plate 321 is a main bearing component, and the feeding driving member 322 is disposed on the mounting plate 321 .

[0086] like Figures 10 to 15 As shown, the first moving assembly 323 includes a first moving plate 3231 and a first transmission belt 3232. The first moving plate 3231 is movably arranged on the mounting plate 321. The feeding driving member 322 is used to drive the first moving plate 3231 to move horizontally. The first moving plate 3231 is provided with a first transmission wheel 3233 and a second transmission wheel 3234 on both sides of the horizontal arrangement. The two ends of the first transmission belt 3232 are respectively sleeved on the first transmission wheel 3233 and the second transmission wheel 3234. The lower side of the first transmission belt 3232 is fixedly connected with a first connecting member 3251, and the upper side of the first transmission belt 3232 is fixedly connected with a second connecting member 3252. The first connecting member 3251 is fixedly connected to the mounting plate 321; the supporting member 326 is movably arranged on the first moving plate 3231 and is fixedly connected to the second connecting member 3252.

[0087] When the above-mentioned material tray transfer device 300 is in use, the material tray 200 can be placed on the supporting member 326 first, and then, when the feeding drive member 322 drives the first movable plate 3231 to move horizontally on the mounting plate 321, since the lower side of the first transmission belt 3232 is fixedly connected to the first connecting member 3251 fixed on the mounting plate 321, the lower side of the first transmission belt 3232 and the part fixed to the first connecting member 3251 are stationary relative to the mounting plate 321, and since the first movable plate 3231 is driven by the feeding drive member 322 to move horizontally, the second connecting member 3252 on the upper side of the first transmission belt 3232 will move horizontally under the drive of the first transmission belt 3232, and thus, the supporting member 326 fixedly connected to the second connecting member 3252 will be driven to move horizontally. The supporting member 326 moving horizontally can drive the material tray 200 to move horizontally, thereby realizing feeding. In the above-mentioned tray transfer device 300 , the displacement of the supporting member 326 is greater than the displacement of the supporting member 326 when the supporting member 326 is directly driven to move by the feeding driving member 322 .

[0088] like Fig.11 As shown, in one embodiment, a transverse rack is provided on the first movable plate 3231, and the feeding drive member 322 has a driving shaft, on which a gear is fixedly provided, and the gear meshes with the transverse rack. Thus, when the driving shaft of the feeding drive member 322 rotates, the gear can be driven to rotate, thereby driving the first movable plate 3231 to move in the transverse direction through the transverse rack.

[0089] Specifically, the feeding drive member 322 is a motor.

[0090] In one embodiment, when the first movable plate 3231 is in the initial position (i.e. Fig. 9 The first connecting member 3251 is located at the middle of the lower side of the first transmission belt 3232, and the second connecting member 3252 is located at the middle of the upper side of the first transmission belt 3232.

[0091] like Fig.15 As shown, specifically, the feeding drive member 322 can drive the first movable plate 3231 to move horizontally to the left or right, and by setting the first connecting member 3251 in the middle of the lower side of the first transmission belt 3232, the feeding drive member 322 can drive the first movable plate 3231 to the left or right with the same displacement, and by setting the second connecting member 3252 in the middle of the upper side of the first transmission belt 3232, the supporting member 326 can have the same displacement when it moves to the left or right.

[0092] like Fig.15 As shown, in one embodiment, the first connecting member 3251 includes a first connecting portion A3251a fixedly connected to the mounting plate 321, and a first connecting portion B3251b detachably fixedly connected to the first connecting portion A3251a, and the lower side of the first transmission belt 3232 is fixed between the first connecting portion A3251a and the first connecting portion B3251b. In this way, the mounting plate 321 and the first transmission belt 3232 can be separated, which is convenient for disassembly and maintenance.

[0093] Among them, the first connection part A3251a and the first connection part B3251b can be connected by bolts, and after removing the bolts, the first connection part A3251a and the first connection part B3251b can be separated.

[0094] Furthermore, the first connection part A3251a and the first connection part B3251b are both pressure plates, the lower side of the first transmission belt 3232 is pressed between the first connection part A3251a and the first connection part B3251b, and the first connection part A3251a is fixedly connected to the mounting plate 321.

[0095] like Fig.10 , Fig.15As shown, in one embodiment, the material tray feeding mechanism 320 further includes a second moving assembly 324, the second moving assembly 324 includes a second moving plate 3241 and a second transmission belt 3242, the second moving plate 3241 is respectively provided with a third transmission wheel 3243 and a fourth transmission wheel 3244 on both sides arranged in the transverse direction, and the two ends of the second transmission belt 3242 are respectively sleeved on the third transmission wheel 3243 and the fourth transmission wheel 3244. The second connecting member 3252 is fixedly connected to the second moving plate 3241, the third connecting member 3253 is fixedly connected to the lower side of the second transmission belt 3242, the fourth connecting member 3254 is fixedly connected to the upper side of the second transmission belt 3242, the third connecting member 3253 is fixedly connected to the first moving plate 3231, and the fourth connecting member 3254 is fixedly connected to the supporting member 326.

[0096] When the above-mentioned material tray transfer device 300 is in use, the material tray 200 can be first placed on the supporting member 326. Thereafter, when the feeding drive member 322 drives the first movable plate 3231 to move laterally on the mounting plate 321, since the lower side of the first transmission belt 3232 is fixedly connected to the first connecting member 3251 fixed on the mounting plate 321, the lower side of the first transmission belt 3232 and the part fixed to the first connecting member 3251 are stationary relative to the mounting plate 321, and since the first movable plate 3231 is driven by the feeding drive member 322 to move laterally, the second connecting member 3252 on the upper side of the first transmission belt 3232 will move laterally under the drive of the first transmission belt 3232, thereby driving the second movable plate 3241 fixedly connected to the second connecting member 3252 to move laterally. When the second movable plate 3241 moves laterally, since the lower side of the second transmission belt 3242 is fixedly connected to the third connecting member 3253 fixed on the first movable plate 3231, the lower side of the second transmission belt 3242 and the part where the third connecting member 3253 is fixed are stationary relative to the first movable plate 3231. Since the second movable plate 3241 is driven by the first transmission belt 3232 to move laterally, the fourth connecting member 3254 on the upper side of the second transmission belt 3242 will move laterally driven by the second transmission belt 3242, thereby driving the supporting member 326 to move laterally. The lateral movement of the supporting member 326 can drive the material tray 200 to move laterally, thereby realizing material feeding.

[0097] Thus, by adding the second moving assembly 324 , the displacement of the supporting member 326 can be further increased.

[0098] In one embodiment, when the second movable plate 3241 is in the initial position (i.e. Fig. 9 The position of the second moving plate 3241), combined Fig.15The third connecting member 3253 is located in the middle of the lower side of the second transmission belt 3242 , and the fourth connecting member 3254 is located in the middle of the upper side of the second transmission belt 3242 .

[0099] Specifically, the feeding drive member 322 can drive the first movable plate 3231 to move horizontally to the left or right. By setting the first connecting member 3251 in the middle of the lower side of the first transmission belt 3232, setting the second connecting member 3252 in the middle of the upper side of the first transmission belt 3232, setting the third connecting member 3253 in the middle of the lower side of the second transmission belt 3242, and setting the fourth connecting member 3254 in the middle of the upper side of the second transmission belt 3242, the supporting member 326 can have the same displacement when it moves to the left or right.

[0100] In one embodiment, the second connecting member 3252 includes a second connecting portion A3252a fixedly connected to the second movable plate 3241, and a second connecting portion B3252b detachably fixedly connected to the second connecting portion A3252a, and the upper side of the first transmission belt 3232 is fixed between the second connecting portion A3252a and the second connecting portion B3252b. In this way, the first transmission belt 3232 can be separated from the second movable plate 3241, which is convenient for disassembly and maintenance.

[0101] Among them, the second connection part A3252a and the second connection part B3252b can be connected by bolts, and after removing the bolts, the second connection part A3252a and the second connection part B3252b can be separated.

[0102] Furthermore, the second connection part A3252a and the second connection part B3252b are both pressure plates, the upper side of the first transmission belt 3232 is pressed between the second connection part A3252a and the second connection part B3252b, and the second connection part B3252b is fixedly connected to the second movable plate 3241131.

[0103] In one embodiment, the third connecting member 3253 includes a third connecting portion A3253a fixedly connected to the first moving plate 3231, and a third connecting portion B3253b detachably fixedly connected to the third connecting portion A3253a, and the lower side of the second transmission belt 3242 is fixed between the third connecting portion A3253a and the third connecting portion B3253b. In this way, the first moving plate 3231 and the second transmission belt 3242 can be separated, which is convenient for disassembly and maintenance.

[0104] Among them, the third connection part A3253a and the third connection part B3253b can be connected by bolts, and after removing the bolts, the third connection part A3253a and the third connection part B3253b can be separated.

[0105] Furthermore, the third connection part A3253a and the third connection part B3253b are both pressure plates, the lower side of the second transmission belt 3242 is pressed between the third connection part A3253a and the third connection part B3253b, and the third connection part A3253a is fixedly connected to the first movable plate 3231.

[0106] In one embodiment, the fourth connecting member 3254 includes a fourth connecting portion A3254a fixedly connected to the supporting member 326, and a fourth connecting portion B3254b detachably fixedly connected to the fourth connecting portion A3254a, and the upper side of the second transmission belt 3242 is fixed between the fourth connecting portion A3254a and the fourth connecting portion B3254b. In this way, the second transmission belt 3242 can be separated from the supporting member 326, which is convenient for disassembly and maintenance.

[0107] Among them, the fourth connection part A3254a and the fourth connection part B3254b can be connected by bolts, and after removing the bolts, the fourth connection part A3254a and the fourth connection part B3254b can be separated.

[0108] Furthermore, the fourth connection part A3254a and the fourth connection part B3254b are both pressure plates, the upper side of the second transmission belt 3242 is pressed between the fourth connection part A3254a and the fourth connection part B3254b, and the fourth connection part B3254b is fixedly connected to the supporting member 326.

[0109] In the above-mentioned tray transfer device 300, the tray 200 can be placed on the supporting member 326 first, and then, when the feeding drive member 322 drives the first movable plate 3231 to move laterally on the mounting plate 321, since the lower side of the first transmission belt 3232 is fixedly connected to the first connecting member 3251 fixed on the mounting plate 321, the lower side of the first transmission belt 3232 and the part fixed to the first connecting member 3251 are stationary relative to the mounting plate 321, and since the first movable plate 3231 is driven by the feeding drive member 322 to move laterally, the upper side of the second connecting member 3251 of the first transmission belt 3232 is fixedly connected to the first connecting member 3251. Part 3252 will move laterally under the drive of the first transmission belt 3232, thereby driving the supporting part 326 fixedly connected to the second connecting part 3252 to move laterally. The lateral movement of the supporting part 326 can drive the material tray 200 to move laterally, thereby delivering the material tray 200 into the oven 100. After the material tray 200 is delivered into the oven 100, the moving mechanism 310 can drive the material tray feeding mechanism 320 to descend, so that the material tray 200 is placed on the supporting assembly 140 in the oven 100. After that, the feeding drive part 322 can drive the first movable plate 3231 to move in the opposite direction, thereby retracting the supporting part 326.

[0110] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0111] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A capacitor aging system, characterized in that: include: A material tray, the material tray comprising a plurality of capacitor fixing parts, a plurality of positive electrode probes and a plurality of negative electrode probes, all of the positive electrode probes being conductively connected to the positive electrodes of all of the capacitor fixing parts in a one-to-one correspondence, and all of the negative electrode probes being conductively connected to the negative electrodes of all of the capacitor fixing parts in a one-to-one correspondence; An oven, wherein the oven has a baking space, the material tray can be placed in the baking space, a test probe assembly is arranged inside the baking space, a lifting drive member drivingly connected to the test probe assembly is also arranged inside the baking space, the test probe assembly comprises a plurality of positive test probes and a plurality of negative test probes, the plurality of positive test probes are used to be electrically connected to the plurality of positive probes in a one-to-one correspondence, and the plurality of negative test probes are used to be electrically connected to the plurality of negative probes in a one-to-one correspondence; when the material tray is placed in the baking space, the plurality of positive test probes are located one-to-one above the plurality of positive probes, and the plurality of negative test probes are located one-to-one above the plurality of negative probes; Wherein, all the capacitor fixing parts are connected in parallel with each other; Wherein, the capacitor fixing part includes a socket formed on the upper side of the material tray, and the capacitor fixing part also includes a clamping assembly arranged in the material tray, the clamping assembly includes two clip modules, each of the clip modules includes a mounting frame, a reset member and a clip unit, the clip unit is installed on the mounting frame and arranged toward the socket, the reset member is against the clip unit, and the reset member is used to drive the clip unit to perform a clamping action; one of the clip modules corresponds to the positive electrode of the capacitor fixing part, and the other clip module corresponds to the negative electrode of the capacitor fixing part; wherein the capacitor can be inserted into the socket, and the positive terminal of the capacitor is clamped by one of the clip modules, and the negative terminal of the capacitor is clamped by the other clip module; The clamp unit includes a first clamping piece and a second clamping piece, the upper end of the first clamping piece cooperates with the upper end of the second clamping piece to form a clamping structure, the reset member is arranged between the first clamping piece and the second clamping piece, and the reset member is used to drive the upper end of the first clamping piece and the upper end of the second clamping piece to approach each other; the mounting frame includes a left limit plate, a right limit plate arranged at intervals with the left limit plate, and an upper limit plate connecting the left limit plate and the right limit plate, the upper limit plate is provided with a limit opening, the first clamping piece is passed through the limit opening, and the first clamping piece is abutted against the bottom of the left limit plate, the second clamping piece is passed through the limit opening, and the second clamping piece is abutted against the bottom of the right limit plate.

2. The capacitor aging system according to claim 1, characterized in that: The plurality of positive electrode probes are arranged on one side of the material tray, and the plurality of positive electrode probes are exposed on the upper surface of the material tray, and the plurality of negative electrode probes are arranged on the other side of the material tray, and the plurality of negative electrode probes are exposed on the upper surface of the material tray.

3. The capacitor aging system according to claim 1, characterized in that: A plurality of support components are arranged inside the baking space, and the plurality of support components are arranged vertically at intervals, and the material tray can be placed on any of the support components; Wherein, the test probe assembly is arranged above each of the support assemblies.

4. The capacitor aging system according to claim 1, characterized in that: It also includes a tray transfer device, the tray transfer device includes a moving mechanism and a tray feeding mechanism disposed on the moving mechanism, the tray feeding mechanism includes a mounting plate, a feeding drive member, a first moving assembly and a supporting member; The feeding drive member is arranged on the mounting plate; The first moving assembly includes a first moving plate and a first transmission belt, the first moving plate is movably arranged on the mounting plate, the feeding driving member is used to drive the first moving plate to move in a lateral direction, a first transmission wheel and a second transmission wheel are respectively arranged on both sides of the first moving plate in a lateral direction, two ends of the first transmission belt are respectively sleeved on the first transmission wheel and the second transmission wheel, a first connecting member is fixedly connected to the lower side of the first transmission belt, a second connecting member is fixedly connected to the upper side of the first transmission belt, and the first connecting member is fixedly connected to the mounting plate; The supporting member is movably disposed on the first movable plate and fixedly connected to the second connecting member.

5. The capacitor aging system according to claim 4, characterized in that: The first movable plate is provided with a transverse rack, the feeding drive member has a driving shaft, a gear is fixedly provided on the driving shaft, and the gear is meshed with the transverse rack.

6. The capacitor aging system according to claim 4, characterized in that: The tray feeding mechanism further includes a second moving assembly, which includes a second moving plate and a second transmission belt, and the second moving plate is provided with a third transmission wheel and a fourth transmission wheel on both sides thereof in a transverse arrangement, and the two ends of the second transmission belt are respectively sleeved on the third transmission wheel and the fourth transmission wheel; The second connecting member is fixedly connected to the second movable plate, the third connecting member is fixedly connected to the lower side of the second transmission belt, the fourth connecting member is fixedly connected to the upper side of the second transmission belt, the third connecting member is fixedly connected to the first movable plate, and the fourth connecting member is fixedly connected to the supporting member.

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