Pin pitch adjusting mechanism for voltage measurement of multiple capacitor pins

Abstract

The utility model discloses a pin pitch adjusting mechanism for voltage measurement of a plurality of capacitor pins in the technical field of capacitor detection, which comprises a group of parallel partition plates, a group of support plates fixed with the two partition plates, a plurality of groups of electrodes arranged on the support plates, and a capacity adjusting assembly capable of adjusting the positions of the electrodes, the capacity adjusting assembly comprises a transverse driving assembly and a longitudinal driving assembly. The pin pitch adjusting mechanism for the pressure measurement of the plurality of capacitor pins can clamp capacitors of different sizes or models, meets the detection requirements of the capacitors, greatly improves the detection efficiency, and guarantees the detection precision.

Description

TECHNICAL FIELD

[0001] The utility model relates to capacitor detection technical field, concretely is a foot distance adjusting mechanism to multiple capacitor pin pressure measurement. BACKGROUND

[0002] The existing capacitor needs to be detected when processing. The manual detection is adopted in the past, and the detection efficiency is low, and the capacitor is easily damaged. Some semi-automatic equipment can realize the semi-automatic detection of the capacitor, but the universality of the equipment is poor, and the equipment cannot adapt to multiple models of capacitor test. UTILITY MODEL CONTENT

[0003] The utility model discloses a foot distance adjusting mechanism to multiple capacitor pin pressure measurement, which is simple in structure, accurate in clamping, flexible in adjustment and high in detection precision.

[0004] To achieve the above object, the utility model provides the following technical scheme: a foot distance adjusting mechanism to multiple capacitor pin pressure measurement, which comprises a group of parallel partitions, a group of support plates fixed with the two partitions and a plurality of groups of electrodes arranged on the support plates, and a capacity adjusting assembly capable of adjusting the position of the electrodes.

[0005] The longitudinal driving assembly comprises a cylinder, a sliding rod, a push plate, a connecting rod, a longitudinal guide rail, a longitudinal sliding seat, a horizontal guide rail and a movable plate. The cylinder is connected with the sliding rod. The push plate is fixed on the sliding rod. The movable plate has a plurality of groups. The bottom of the support plate is fixed with a plurality of longitudinal guide rails. The longitudinal sliding seat is slidingly connected to the longitudinal guide rail. The horizontal guide rail is fixed on one side of the longitudinal sliding seat. The movable plate is slidingly connected to the horizontal guide rail. A row of electrodes is fixed on the top end of the movable plate. Two rows of electrodes on the top end of the same group of movable plates are oppositely arranged. The connecting rod has two groups. The connecting rod has a V-shaped structure. The middle part of the connecting rod is rotatably connected with the bottom end of the support plate. One end of the connecting rod is movably connected with the movable plate. The other end of the connecting rod is movably connected with the push plate.

[0006] The transverse driving assembly comprises a motor, a screw rod and a horizontal moving plate. The motor is connected with the screw rod. The horizontal moving plate is threadedly connected to the screw rod. The top end of the horizontal moving plate is connected with the movable plate.

[0007] As a preferred, the cylinder is connected with a group of parallel sliding rods. Two push plates are fixed on the sliding rod. The two push plates are connected with a group of movable plates through a group of connecting rods.

[0008] As preferred, one end of the connecting rod is rotatably connected with a first roller, one side of the horizontal guide rail is fixedly connected with a guide block, a guide groove is formed in the guide block, the first roller is rollingly connected in the guide groove, the other end of the connecting rod is rotatably connected with a second roller, and a sliding groove is formed in the top end of the push plate, the second roller is rollingly connected in the sliding groove.

[0009] As preferred, the motor has two, and the two motors are connected with a group of horizontal moving plates respectively, and the two horizontal moving plates are connected with two movable plates respectively.

[0010] As preferred, the motor is connected with the screw rod through a gear set, the gear set comprises a large gear and a small gear, the large gear is connected with the output shaft of the motor, the small gear is fixed to one end of the screw rod, and the small gear is engaged with the large gear.

[0011] As preferred, the bottom end of the movable plate is fixedly connected with a guide strip, a strip-shaped groove is formed in the guide strip, the strip-shaped groove is perpendicular to the sliding rod, and the top end of the movable plate is rotatably connected with a third roller, and the third roller is rollingly connected in the strip-shaped groove.

[0012] Compared with the prior art, the beneficial effects of the present application are that the foot distance adjusting mechanism for multiple capacitor pin pressure measurement can clamp capacitors of different sizes or models, meet the detection requirements of capacitors, greatly improve the detection efficiency, and ensure the detection accuracy. BRIEF DESCRIPTION OF DRAWINGS

[0013] Fig. 1 It is a top perspective structural schematic view of the partition plate adjusting mechanism for capacitor testing of the present application;

[0014] Fig. 2 It is a bottom perspective structural schematic view of the partition plate adjusting mechanism for capacitor testing of the present application;

[0015] Fig. 3 It is a structural schematic view of the push plate, connecting rod, vertical guide rail, vertical sliding seat, horizontal guide rail and movable plate when they cooperate. DETAILED DESCRIPTION

[0016] 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.

[0017] Please refer to Figs. 1-3 The present application provides a technical solution:

[0018] The application discloses a pin distance adjusting mechanism for multiple capacitor pins, which comprises a plurality of parallel partitions 1, a plurality of supporting plates 2 fixed with the partitions 1, a plurality of electrode groups 3 arranged on the supporting plates 2, and a capacity adjusting assembly capable of adjusting the positions of the electrode groups 3.

[0019] Specifically, the longitudinal driving assembly comprises a plurality of air cylinders 4, a plurality of slide rods 5, two push plates 9 fixed on the slide rods 5, a plurality of groups of movable plates 7, a plurality of longitudinal guide rails 10 fixed on the bottom of the supporting plates 2, a plurality of longitudinal sliding bases 11 slidably connected to the longitudinal guide rails 10, a horizontal guide rail 12 fixed on one side of the longitudinal sliding base 11, and the movable plates 7 slidably connected to the horizontal guide rail 12, wherein the top end of each group of movable plates 7 is fixed with a row of electrode groups 3, the two rows of electrode groups 3 at the top end of the same group of movable plates 7 are oppositely arranged, and the longitudinal guide rail 10 is in V-shaped structure, one end of the longitudinal guide rail 13 is movably connected with the movable plate 7, and the other end of the longitudinal guide rail 13 is movably connected with the push plate 9.

[0020] Specifically, the transverse driving assembly comprises a plurality of motors 8, a plurality of screw rods 15 and a plurality of horizontal moving plates 16, wherein the motor 8 is connected with the screw rod 15 through a gear set, the gear set comprises a large gear and a small gear, the large gear is connected with the output shaft of the motor 8, the small gear is fixed on one end of the screw rod 15, the small gear is engaged with the large gear, the horizontal moving plate 16 is threadedly connected with the screw rod 15, the top end of the horizontal moving plate 16 is connected with the movable plate 7, one group of horizontal moving plates 16 is connected with one motor 8, and two groups of horizontal moving plates 16 are connected with two groups of movable plates 16.

[0021] Specifically, one end of the longitudinal guide rail 13 is rotatably connected with a first roller, one side of the horizontal guide rail 12 is fixed with a guide block 17, a guide groove is formed in the guide block 17, the first roller is rollingly connected in the guide groove, the other end of the longitudinal guide rail 13 is rotatably connected with a second roller, and a sliding groove is formed in the top end of the push plate 9, the second roller is rollingly connected in the sliding groove.

[0022] Specifically, the bottom end of the movable plate 7 is fixed with a guide strip 14, a strip-shaped groove is formed in the guide strip 14, the strip-shaped groove is perpendicular to the slide rod 5, the top end of the movable plate 7 is rotatably connected with a third roller, and the third roller is rollingly connected in the strip-shaped groove.

[0023] In addition, the two supporting plates 2 are slidably connected with a group of bottom plates 6 at two ends, the supporting plates are connected with motors, the motors can drive the two supporting plates to move relative to each other, so that the distance between the two supporting plates is adjusted.

[0024] Working principle:

[0025] When processing, the capacitor processed by the previous work station is sent between the two partitions 1 and clamped by the partition 1; at this time, the motor 8 drives the screw rod 15 to rotate, and then the relative movement of each group of horizontal moving plates 16 on the screw rod 15 drives the relative movement of each movable plate 7, so as to adjust the distance of each movable plate 7 and the electrode 3 in the horizontal direction; the air cylinder 4 drives the two push plates 9 to move through the slide rod 5, and then the push plate 9 drives the two groups of connecting rods 13 to rotate, the second roller at one end of the connecting rod 13 slides along the sliding groove of the push plate 9, and the first roller at the other end pushes the movable plate 7, so that the two groups of movable plates 7 move relative to each other, realizing the adjustment of the electrode 3 in the vertical direction, so as to realize the omnibearing detection of the capacitor inside.

[0026] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprising", "including", or any other variant thereof are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements recited, but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0027] Although the utility model has been described above with reference to the embodiments, various improvements can be made and equivalent parts can be replaced without departing from the scope of the utility model. In particular, as long as there is no structural conflict, each feature in the disclosed embodiments of the utility model can be combined with each other in any way, and the combinations are not exhaustively described in this specification only for the purpose of omitting the length and saving resources. Therefore, the utility model is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A pin distance adjustment mechanism for pressing a plurality of capacitor pins, comprising a plurality of parallel partitions (1), a plurality of support plates (2) fixed to the partitions (1), and a plurality of electrode groups (3) disposed on the support plates, characterized in that: Also include the capacity adjustment assembly capable of adjusting electrode position, the capacity adjustment assembly includes transverse drive assembly and longitudinal drive assembly; The longitudinal drive assembly includes a cylinder (4), a slide rod (5), a push plate (9), a connecting rod (13), a longitudinal guide rail (10), a longitudinal slide (11), a horizontal guide rail (12) and a movable plate (7), the cylinder (4) is connected with the slide rod (5), the push plate (9) is fixed on the slide rod (5), the movable plate (7) has a plurality of groups, the bottom of the support plate (2) is fixed with a plurality of longitudinal guide rails (10), the longitudinal slide (11) is slidably connected with the longitudinal guide rail (10), the horizontal guide rail (12) is fixed on one side of the longitudinal slide (11), the movable plate (7) is slidably connected with the horizontal guide rail (12), the movable plate (7) is fixed with a row of electrodes (3) at the top end, and the two rows of electrodes (3) at the top end of the same group of movable plates (7) are oppositely arranged, the connecting rod (13) is two groups, the connecting rod (13) is V-shaped structure, the connecting rod (13) is rotatably connected with the bottom end of the support plate (2), one end of the connecting rod (13) is movably connected with the movable plate (7), and the other end of the connecting rod (13) is movably connected with the push plate (9). The transverse drive assembly includes a motor (8), a screw rod (15) and a horizontal moving plate (16), the motor (8) is connected with the screw rod (15), and the horizontal moving plate (16) is threadedly connected with the screw rod (15).

2. The pin spacing adjustment mechanism for pressing a plurality of capacitor pins according to claim 1, wherein The cylinder (4) is connected with a group of parallel slide rods (5), two push plates (9) are fixed on the slide rod (5), and the two push plates (9) are connected with a group of movable plates (7) through a group of connecting rods (13) respectively.

3. The pin spacing adjustment mechanism for pressing a plurality of capacitor pins according to claim 2, wherein One end of the connecting rod (13) is rotatably connected with a first roller, one side of the horizontal guide rail (12) is fixedly connected with a guide block (17), a guide groove is formed in the guide block (17), the first roller is rollingly connected in the guide groove, and the other end of the connecting rod (13) is rotatably connected with a second roller.

4. The pin spacing adjustment mechanism for pressing a plurality of capacitor pins according to claim 1, wherein The motor (8) has two, two motors (8) are connected with a group of horizontal moving plates (16) respectively, and two horizontal moving plates (16) are connected with two movable plates (7) respectively.

5. The pin spacing adjustment mechanism for pressing a plurality of capacitor pins according to claim 4, wherein The motor (8) is connected with the screw rod (15) through a gear set, the gear set includes a large gear and a small gear, the large gear is connected with the output shaft of the motor (8), the small gear is fixed at one end of the screw rod (15), and the small gear is engaged with the large gear.

6. The pin spacing adjustment mechanism for pressing a plurality of capacitor pins according to claim 4, wherein The bottom end of the movable plate (7) is fixedly connected with a guide strip (14), a strip-shaped groove is formed in the guide strip (14), the strip-shaped groove is perpendicular to the slide rod (5), and the top end of the movable plate (7) is rotatably connected with a third roller.

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