Testing head linkage mechanism for testing multiple capacitors

Abstract

The utility model discloses a test head linkage mechanism for testing a plurality of capacitors in the technical field of capacitor detection, which comprises a cylinder, a sliding rod, a push plate, a connecting rod, a movable plate, a test head, guide rails and a group of clamping partition plates, the cylinder is connected with the sliding rod, the push plate is fixed on the sliding rod, the group of guide rails are fixed at the bottom ends of the clamping partition plates, and the movable plate is fixed on the guide rails. The bottom ends of the movable plates are in sliding connection along the guide rails, a row of test heads are fixed to the top ends of the movable plates, and the two rows of test heads at the top ends of the movable plates in the same group are oppositely arranged, the connecting rods are of V-shaped structures, the middles of the connecting rods are rotationally connected with the bottom ends of the clamping partition plates, one ends of the connecting rods are movably connected with the movable plates, and the other ends of the connecting rods are connected with the clamping partition plates. The other end of the connecting rod is movably connected with the push plate. The test head linkage mechanism for testing multiple capacitors can clamp capacitors of different sizes or models, and can accurately adjust the position of the test head, thereby greatly improving the test precision and test efficiency of the capacitors.

Description

TECHNICAL FIELD

[0001] The utility model relates to capacitor detection technical field, concretely is a test head linkage mechanism to multiple capacitor test. BACKGROUND

[0002] The existing capacitor needs to be detected when processing. The manual detection is always 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 linkage of the equipment is poor, and the consistency is difficult to realize. Under the condition of requiring consistent action, it is more difficult to realize when the station is increased due to the capacitor detection process requirement. UTILITY MODEL CONTENT

[0003] The utility model discloses a test head linkage mechanism to multiple capacitor test with simple structure, flexible adjustment and high test precision.

[0004] In order to realize the above-mentioned purpose, the utility model provides the following technical scheme: a test head linkage mechanism to multiple capacitor test, including cylinder, slide, push board, connecting rod, movable plate, test head, guide rail and clamping baffle, the cylinder is linked with slide, the push board is fixed on the slide, the clamping baffle is a group, and a group of guide rails are fixed in the bottom end of clamping baffle, the movable plate is two groups, and the bottom end of movable plate is slidably connected along the guide rail, and a row of test heads are fixed in the top end of movable plate, and two rows of test heads in the top end of the same group of movable plates are oppositely arranged, the connecting rod is two groups, and the connecting rod is V-shaped structure, and the middle part of connecting rod is rotatably connected with the bottom end of clamping baffle, one end of connecting rod is movably connected with movable plate, and the other end of connecting rod is movably connected with push board.

[0005] As preferred, the top end of the clamping baffle is fixed with a group of clamps arranged oppositely in parallel, and the bottom end of the clamping baffle is provided with an adjusting assembly, the adjusting assembly worm gear, screw rod, support, movable seat and slide rail, the support is a pair, and is symmetrically arranged at both ends of the bottom of the clamping baffle, the top end of the two supports is respectively fixed with a slide rail, a group of movable seats are slidably connected on the two slide rails respectively, the top end of the movable seat is fixed with the clamping baffle, and the bottom end of the movable seat is threadedly connected with the screw rod, the two ends of the screw rod are rotatably connected with the support respectively, and the worm gear is fixed on the screw rod, and the worm gear is connected with the motor through the worm.

[0006] As preferred, the support is slidably connected on the slide through the sliding block.

[0007] As preferred, two push boards are fixed on the slide, and the two push boards are connected with a group of movable plates through a group of connecting rods respectively.

[0008] Preferably, one end of the connecting rod is rotatably connected to a first roller, the bottom end of the movable plate is fixed with a guide block, the guide block has a guide groove, the first roller is rotatably connected in the guide groove, the other end of the connecting rod is rotatably connected to a second roller, the top end of the push plate has a sliding groove, and the second roller is rotatably connected in the sliding groove.

[0009] Compared with the prior art, the beneficial effects of this utility model are: the test head linkage mechanism for testing multiple capacitors can clamp capacitors of different sizes or models, and can precisely adjust the position of the test head, thereby greatly improving the testing accuracy and efficiency of capacitors. Attached Figure Description

[0010] Figure 1 This is a three-dimensional top view of the test head linkage mechanism for testing multiple capacitors according to this utility model.

[0011] Figure 2 This is a three-dimensional bottom structure diagram of the test head linkage mechanism for testing multiple capacitors according to this utility model.

[0012] Figure 3 This is a schematic diagram of the connection structure between the push plate, connecting rod, movable plate, and test head of this utility model;

[0013] Figure 4 This is a schematic diagram of the connection structure between the connecting rod and the push plate of this utility model. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0015] Please see Figure 1 , Figure 2 This utility model provides a technical solution:

[0016] A test head linkage mechanism for testing a plurality of capacitors, comprising a pneumatic cylinder 1, a slide rod 2, a push plate 8, a connecting rod 9, a movable plate 3, a test head 4, a guide rail 12 and a clamping partition plate 5, the clamping partition plate 5 is a group, the top of the two clamping partition plates 5 is fixed with a group of clamping plates 6 arranged in parallel, the bottom of the clamping partition plate 5 is fixed with a group of guide rails 12, the bottom of the clamping partition plate 5 is provided with an adjusting assembly, the adjusting assembly comprises a worm wheel 10, a screw rod 11, a support 7, a movable seat 16 and a slide rail, the support 7 is a pair of supports symmetrically arranged at the front and rear ends of the bottom of the clamping partition plate 5, the top of each support 7 is fixed with a slide rail, a group of movable seats 16 are slidably connected to the slide rails, the top of the movable seat 16 is fixed with the clamping partition plate 5, the bottom of the movable seat 16 is threadedly connected with the screw rod 11, the two ends of the screw rod 11 are rotatably connected with the support 7 through bearings, and the screw rod 11 is fixed with the worm wheel 10, the worm wheel 10 is connected with a motor through a worm, the pneumatic cylinder 1 is connected with a pair of slide rods 2 arranged in parallel, the support 7 is slidably connected to the slide rod 2 through a sliding block, the push plate 8 is a group and is fixed on the slide rod 2, the movable plate 3 is a group, the bottom of the movable plate 3 is slidably connected along the guide rail 12 through a sliding block, the top of the movable plate 3 is fixed with a row of test heads 4, and the two rows of test heads 4 at the top of the same group of movable plates 3 are arranged oppositely, the connecting rod 9 is a group, the connecting rod 9 is in a V-shaped structure, the middle of the connecting rod 9 is rotatably connected with the bottom of the clamping partition plate 5, one end of the connecting rod 9 is movably connected with the movable plate 3, and the other end of the connecting rod 9 is movably connected with the push plate 8.

[0017] Specifically, as shown in Figure 3 、 Figure 4 , one end of the connecting rod 9 is rotatably connected with a first roller 14, the bottom of the movable plate 3 is fixed with a guide block 13, a guide groove is formed in the guide block 13, the first roller 14 is rollingly connected in the guide groove, the other end of the connecting rod 9 is rotatably connected with a second roller 15, and the top of the push plate 8 is provided with a sliding groove, the second roller 15 is rollingly connected in the sliding groove.

[0018] Working principle:

[0019] When processing, the capacitors processed by the previous work station are sent between the two clamping partition plates 5, the motor drives the worm wheel 10 to rotate through the worm, the worm wheel 10 drives the screw rod 11 to rotate, and then the front and rear groups of movable seats 16 move towards or away from each other along the screw rod 11, so as to realize the movement of the two clamping partition plates 5 towards or away from each other to clamp or release the capacitors; after clamping, the pneumatic cylinder 1 drives the two slide rods 2 and the two push plates 8 to move forward, then the push plate 8 drives the two groups of connecting rods 9 to rotate, the second roller 15 at one end of the connecting rod 9 slides along the sliding groove of the push plate 8, the first roller 14 at the other end pushes the movable plate 3, and then the two groups of movable plates 3 move relative to each other, so as to detect the capacitors on the inner side.

[0020] It is to be noted that, in the present text, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation 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 but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0021] Although the present application has been described with reference to the embodiments above, it is possible to make various modifications thereto and to replace components thereof with equivalents without departing from the scope of the present application. In particular, each feature disclosed in the embodiments of the present application can be used in combination with any other feature disclosed in the embodiments of the present application, provided that there is no structural conflict. The combinations of features are not exhaustively described in the present specification only for the sake of brevity and resource saving. Therefore, the present application is not limited to the specific embodiments disclosed herein but encompasses all technical solutions falling within the scope of the claims.

Claims

1. A test head linkage for testing a plurality of capacitors, the test head linkage comprising: The utility model provides a test head automatic adjusting device, including cylinder (1), slide rod (2), push plate (8), connecting rod (9), movable plate (3), test head (4), guide (12) and clamping partition (5), cylinder (1) links with slide rod (2), push plate (8) is fixed on slide rod (2), clamping partition (5) is a group, and the bottom of clamping partition (5) is fixed with a group of guide (12), movable plate (3) is two groups, and the bottom of movable plate (3) is slidably connected along guide (12), and the top of movable plate (3) is fixed with a row of test head (4), and the two rows of test head (4) of the top of the same group movable plate (3) are oppositely arranged, and connecting rod (9) is two groups, and connecting rod (9) is V type structure, and the middle part of connecting rod (9) is rotatably connected with the bottom of clamping partition (5), and one end of connecting rod (9) is movably connected with movable plate (3), and the other end of connecting rod (9) is movably connected with push plate (8).

2. The test head linkage for testing a plurality of capacitors of claim 1 wherein, The top of clamping partition (5) is fixed with a group of opposite parallel clamping plates (6), and the bottom of clamping partition (5) is provided with an adjusting assembly, the adjusting assembly includes worm wheel (10), screw rod (11), support (7), movable seat (16) and slide rail, the support (7) is a pair of symmetrically arranged at the bottom of clamping partition (5) two ends, and the top of two supports (7) is fixed with slide rail respectively, and a group of movable seats (16) are slidably connected on two slide rails respectively, the top of movable seat (16) is fixed with clamping partition (5), and the bottom of movable seat (16) is threadedly connected with screw rod (11), and the both ends of screw rod (11) are rotatably connected with support (7) respectively, and worm wheel (10) is fixed on screw rod (11), and worm wheel (10) is connected with motor through worm.

3. The test head linkage for testing a plurality of capacitors of claim 2 wherein, The support (7) is slidably connected on the slide rod (2) through the sliding block.

4. The test head linkage for testing a plurality of capacitors of claim 1 wherein, Two push plates (8) are fixed on the slide rod (2), and the two push plates (8) are connected with a group of movable plates (3) through a group of connecting rods (9) respectively.

5. The test head linkage for testing a plurality of capacitors of claim 4 wherein, The one end of connecting rod (9) is rotatably connected with first roller (14), the bottom of movable plate (3) is fixed with guide block (13), the guide groove is formed in guide block (13), the first roller (14) is rollingly connected in the guide groove, the other end of connecting rod (9) is rotatably connected with second roller (15), the top of push plate (8) is provided with sliding slot, and the second roller (15) is rollingly connected in the sliding slot.

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