Turnover mechanism for toy inspection

Abstract

The utility model discloses a turnover mechanism for toy inspection, which comprises a bottom plate, a double-output-shaft motor and two sliding chutes are fixedly connected onto the bottom plate, the two sliding chutes are symmetrically arranged on two sides of the double-output-shaft motor, the double-output-shaft motor is positioned below a conveying belt, moving blocks are slidably connected into the sliding chutes, and the moving blocks are arranged on the two sides of the double-output-shaft motor. The double-output-shaft motor is in transmission connection with the moving block through a nut lead screw pair, a mounting plate is fixedly connected to the moving block, a shell is fixedly connected to the mounting plate, a servo motor is fixedly connected to the interior of the shell, a rotating plate is rotationally connected to the interior of the shell, the rotating plate is fixedly connected with an output shaft of the servo motor, and a cylinder is fixedly connected to the rotating plate. Clamping mechanisms are detachably connected into the cylinders, and the two clamping mechanisms are symmetrically arranged above the conveying belt. According to the component, the toys can be turned over instead of manual work, clamping parts can be conveniently adjusted according to the toys of different sizes, and convenience is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a toy turnover tool technical field, in particular to a kind of turnover mechanism for toy inspection. BACKGROUND

[0002] In the toy production process, quality inspection is a crucial link, and the turnover operation is the basic step of many inspection items. For example, checking toy surface defects, testing the flexibility of movable parts, etc., all require the toy to be turned over at different angles.

[0003] At present, the turnover operation of toy inspection link mainly relies on the following two ways:

[0004] I. Manual turnover, the inspector manually picks up the toy, turns it over and observes. This method is simple and direct, but has the problems of low efficiency and high labor intensity. Repeated turnover operation can easily cause the inspector to be tired and increase the risk of error.

[0005] II. Simple mechanical turnover device, the simple device is usually designed for specific toys, and the clamping part is not convenient to replace, so it is difficult to adjust to toys of different shapes and sizes.

[0006] Therefore, a new type of turnover mechanism for toy inspection is needed, which can overcome the above shortcomings, improve the inspection efficiency and accuracy, and reduce the labor cost and labor intensity. INVENTION CONTENTS

[0007] The utility model aims at providing a kind of turnover mechanism for toy inspection to solve the problems existing in the prior art, improve the inspection efficiency and reduce the labor intensity of workers.

[0008] To achieve the above object, the utility model provides the following scheme: the utility model provides a kind of turnover mechanism for toy inspection, comprising:

[0009] The bottom plate is fixedly connected with a double-output shaft motor and two sliding grooves, the two sliding grooves are symmetrically arranged on the two sides of the double-output shaft motor, the double-output shaft motor is located below the conveyor belt, the sliding groove is slidably connected with a moving block, the double-output shaft motor is connected with the moving block through a nut screw pair transmission, the moving block is fixedly connected with a mounting plate, the mounting plate is fixedly connected with a shell, the shell is fixedly connected with a servo motor, the shell is rotatably connected with a rotating plate, the rotating plate is fixedly connected with the servo motor output shaft, the rotating plate is fixedly connected with a cylinder, the cylinder is detachably connected with a clamping mechanism, and two groups of clamping mechanisms are symmetrically arranged above the conveyor belt.

[0010] Preferably, the clamping mechanism comprises an insertion rod, a clamping plate is fixedly connected to the insertion rod, the insertion rod is inserted into the cylinder, a plurality of threaded holes are formed in the cylinder, screws are threadedly connected into the threaded holes, and the screws have tapered heads and abut against the insertion rod.

[0011] Preferably, the clamping plate is provided with a plurality of soft pads and elastic mechanisms.

[0012] Preferably, the screw-nut pair comprises a screw rod and a nut, the screw rod is rotatably connected into the sliding groove, the output shaft of the double-output-shaft motor is fixedly connected to the screw rod, and the nut is fixedly connected into the moving block.

[0013] Preferably, the rotating plate is rotatably connected to the cylinder through a bearing.

[0014] Preferably, the cylinder is fixedly connected with a retaining ring, and the inner diameter of the retaining ring is larger than the outer diameter of the cylinder.

[0015] Preferably, the bottom plate is fixedly connected with a plurality of supporting legs at the bottom surface.

[0016] Preferably, the elastic mechanism comprises a flat plate, a plurality of springs are fixedly connected between the flat plate and the clamping plate, and a soft pad 2 is fixedly connected to the flat plate.

[0017] The device has the following technical effects: the double-output-shaft motor simultaneously drives two moving blocks to slide in the sliding groove, the two moving blocks can simultaneously move towards each other or simultaneously move in opposite directions, the shell is circular, the servo motor drives the rotating plate to rotate, the rotating plate drives the cylinder and the clamping mechanism to rotate, the conveying belt has toys to be inspected, when the toys to be inspected move between the two groups of clamping mechanisms, the double-output-shaft motor drives the two moving blocks to move towards each other, so that the clamping mechanism clamps the toys, then the servo motor drives the rotating plate to rotate, the rotating plate drives the cylinder and the clamping mechanism to rotate, so that the toys are turned over, after the toys are turned over, the double-output-shaft motor drives the two moving blocks to move in opposite directions, so that the clamping mechanism releases the toys, then the servo motor drives the clamping mechanism to return to the original position. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without any creative labor.

[0019] Fig. 1The utility model discloses a toy inspection turnover mechanism structure schematic view.

[0020] Fig. 2 The utility model discloses a plan view.

[0021] 1, bottom plate, 2, double output shaft motor, 3, sliding slot, 4, conveyer belt, 5, moving block, 6, mounting plate, 7, shell, 8, servo motor, 9, rotating plate, 10, cylinder, 11, plug rod, 12, clamping plate, 13, screw, 14, soft pad one, 15, lead screw, 16, nut, 17, baffle ring, 18, bearing, 19, support leg, 20, flat plate, 21, spring, 22, soft pad two. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor fall within the protection scope of the utility model.

[0023] In order to make the above-mentioned purpose, features and advantages of the utility model more apparent, obvious and easy to understand, the utility model will be further described in detail below with reference to the drawings and specific embodiments.

[0024] With reference to Figs. 1-2 The utility model provides a toy inspection turnover mechanism, include:

[0025] Bottom plate 1, bottom plate 1 is fixedly connected with double output shaft motor 2 and two sliding slots 3, two sliding slots 3 are symmetrically arranged at the both sides of double output shaft motor 2, and double output shaft motor 2 is located below conveyer belt 4, sliding slot 3 is slidably connected with moving block 5, and double output shaft motor 2 is connected with moving block 5 through nut screw pair transmission, moving block 5 is fixedly connected with mounting plate 6, mounting plate 6 is fixedly connected with shell 7, shell 7 is fixedly connected with servo motor 8 in, shell 7 is rotatably connected with rotating plate 9 in, and rotating plate 9 is fixedly connected with servo motor 8 output shaft, rotating plate 9 is fixedly connected with cylinder 10, and cylinder 10 is detachably connected with clamping mechanism, and two sets of clamping mechanism are symmetrically arranged above conveyer belt 4.

[0026] In the device, the double output shaft motor 2 drives two moving blocks 5 to slide in the sliding groove 3, the two moving blocks 5 can move towards each other or move in opposite directions at the same time, the shell 7 is circular, the servo motor 8 drives the rotating plate 9 to rotate, the rotating plate 9 drives the cylinder 10 and the clamping mechanism to rotate, the conveying belt has a toy to be inspected, when the toy to be inspected moves between the two sets of clamping mechanisms, the double output shaft motor 2 drives the two moving blocks 5 to move towards each other, so that the clamping mechanism clamps the toy, then the servo motor 8 drives the rotating plate 9 to rotate, the rotating plate 9 drives the cylinder 10 and the clamping mechanism to rotate, so that the toy is turned over, after the toy is turned over, the double output shaft motor 2 drives the two moving blocks 5 to move in opposite directions, so that the clamping mechanism releases the toy, then the servo motor 8 drives the clamping mechanism to return to the original position.

[0027] Further optimization scheme, the clamping mechanism includes a plug rod 11, the plug rod 11 is fixedly connected with a clamping plate 12, the plug rod 11 is inserted into the cylinder 10, a plurality of threaded holes are formed in the cylinder 10, screws 13 are threadedly connected in the threaded holes, the screws 13 have tapered heads, and the screws 13 abut against the plug rod 11.

[0028] The plug rod 11 is inserted into the cylinder 10, after the screws 13 are screwed into the threaded holes, the screws 13 abut against the plug rod 11, preventing the plug rod 11 from rotating in the cylinder 10, and the position of the plug rod 11 in the cylinder 10 can be adjusted, facilitating adjustment of the distance between the two clamping plates 12, adaptation to toys of different sizes, and convenient replacement of clamping plates 12 of different shapes, for example, the clamping plate 12 can also be arc-shaped.

[0029] Further optimization scheme, the clamping plate 12 is provided with a plurality of soft pads 14 and elastic mechanisms.

[0030] The soft pads 14 prevent the clamping plate 12 from bruising the toy when clamping the toy, and the elastic mechanisms prevent the clamping plate 12 from damaging the toy due to excessive force.

[0031] Further optimization scheme, the nut screw pair includes a screw 15 and a nut 16, the screw 15 is rotatably connected in the sliding groove 3, the output shaft of the double output shaft motor 2 is fixedly connected with the screw 15, and the nut 16 is fixedly connected in the moving block 5.

[0032] The double output shaft motor 2 drives the screw 15 to rotate, and the screw 15 drives the nut 16 and the moving block 5 to move when rotating.

[0033] Further optimization scheme, the rotating plate 9 is rotatably connected with the cylinder 10 through a bearing 18.

[0034] The bearing 18 makes the rotating plate 9 rotate more flexibly.

[0035] Further optimization scheme, the cylinder 10 is fixedly connected with a retaining ring 17, and the inner diameter of the retaining ring 17 is larger than the outer diameter of the cylinder 10.

[0036] The blocking ring 17 prevents foreign matter from entering the bearing 18.

[0037] Further optimization scheme, the bottom plate 1 bottom surface fixedly connected with a plurality of legs 19.

[0038] The legs 19 are used for supporting the bottom plate 1.

[0039] Further optimization scheme, the elastic mechanism includes a flat plate 20, a plurality of springs 21 are fixedly connected between the flat plate 20 and the clamping plate 12, and a soft pad two 22 is fixedly connected to the flat plate 20.

[0040] When the clamping plate 12 clamps the toy, the soft pad two 22 contacts the toy and compresses the spring 21, so that the clamping plate 12 is prevented from damaging the toy due to excessive force.

[0041] The use method of the device is that when the toy is on the conveying belt 4 and moves between the two clamping plates 12, the double-output-shaft motor 2 drives the two lead screws 15 to rotate at the same time, the lead screws 15 drive the nuts 16 and the moving blocks 5 to move when rotating, the double-output-shaft motor 2 drives the two moving blocks 5 to move towards each other, the moving blocks 5 drive the mounting plates 6, the cylinders 10, the inserting rods 11 and the clamping plates 12 to move, the toys are clamped, then the servo motor 8 drives the rotating plates 9 to rotate, the rotating plates 9 drive the cylinders 10 and the clamping plates 12 to rotate, so that the toys are turned over, after the toys are turned over, the double-output-shaft motor 2 drives the two moving blocks 5 to move in opposite directions, so that the clamping plates 12 release the toys, and then the servo motor 8 drives the clamping plates 12 to return to the original positions.

[0042] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the present application.

[0043] The above-described embodiments are only preferred modes of the present application, and do not limit the scope of the present application, and various modifications and improvements to the technical solutions of the present application made by those skilled in the art without departing from the design spirit of the present application should fall within the protection scope of the present application.

Claims

1. A turnover mechanism for toy inspection, characterized by, The utility model relates to a double output shaft motor and two sliding grooves (3) are fixedly connected on the bottom plate (1), two sliding grooves (3) are symmetrically arranged on both sides of the double output shaft motor (2), the double output shaft motor (2) is located below the conveying belt (4), the sliding groove (3) is slidably connected with the moving block (5), the double output shaft motor (2) is connected with the moving block (5) through the nut screw pair transmission, the moving block (5) is fixedly connected with the mounting plate (6), the mounting plate (6) is fixedly connected with the shell (7), the shell (7) is fixedly connected with the servo motor (8) in, the shell (7) is rotatably connected with the rotating plate (9), the rotating plate (9) is fixedly connected with the servo motor (8) output shaft, the rotating plate (9) is fixedly connected with the cylinder (10), the cylinder (10) is detachably connected with the clamping mechanism, and two groups of clamping mechanisms are symmetrically arranged above the conveying belt (4). The clamping mechanism includes a plug rod (11), the plug rod (11) is fixedly connected with the clamping plate (12), the plug rod (11) is inserted into the cylinder (10), a plurality of threaded holes are formed in the cylinder (10), the threaded hole is threadedly connected with the screw (13), the screw (13) has a tapered head, and the screw (13) abuts against the plug rod (11).

2. A flip mechanism for toy testing according to claim 1, wherein: A plurality of soft pads one (14) and elastic mechanisms are arranged on the clamping plate (12).

3. A flip mechanism for toy testing according to claim 2, wherein: The nut screw pair includes a lead screw (15) and a nut (16), the lead screw (15) is rotatably connected in the sliding groove (3), the output shaft of the double output shaft motor (2) is fixedly connected with the lead screw (15), and the nut (16) is fixedly connected in the moving block (5).

4. A flip mechanism for toy testing according to claim 1, wherein: The rotating plate (9) is rotatably connected with the cylinder (10) through a bearing (18).

5. A flip mechanism for toy testing according to claim 1, wherein: The cylinder (10) is fixedly connected with a retaining ring (17), and the inner diameter size of the retaining ring (17) is greater than the outer diameter size of the cylinder (10).

6. A flip mechanism for toy testing according to claim 1, wherein: The bottom surface of the bottom plate (1) is fixedly connected with a plurality of supporting legs (19).

7. A flip mechanism for toy testing according to claim 1, wherein: The elastic mechanism includes a flat plate (20), a plurality of springs (21) are fixedly connected between the flat plate (20) and the clamping plate (12), and a soft pad two (22) is fixedly connected to the flat plate (20).

8. A flip mechanism for toy testing according to claim 3, wherein: ​

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