Appearance detection turnover mechanism

Abstract

The utility model discloses a turnover mechanism for appearance detection. The turnover mechanism comprises a base and supporting frames arranged at the two ends of the top of the base. A rotatable overturning platform is hinged to the inner side of the supporting frame. A plurality of supporting tables are arranged at the top of the overturning platform, a jig is arranged at the top of any supporting table, and a workpiece is arranged on the jig; a clamping air cylinder is arranged below the jig, the end of the clamping air cylinder is connected with a clamping block, the clamping block is arranged on one side of the jig, and the clamping air cylinder controls the clamping block to move to clamp and fix a workpiece. The overturning platform is controlled to rotate through the rotating torque motor, meanwhile, the overturning angle of the overturning platform is detected in real time through the overturning detection unit on the base, the overturning state of a workpiece is accurately controlled, in addition, the clamping air cylinder controls the clamping block to fix the workpiece on the jig, the workpiece is prevented from falling off in the rotating process of the overturning mechanism, and the working efficiency is improved. And the overturning safety is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to visual inspection technical field more specifically, relate to a kind of appearance detection turnover mechanism. BACKGROUND

[0002] Product appearance detection equipment, including linear module, linear motor, vacuum, visual AOI detection, turnover mechanism, existing turnover mechanism is after appearance detection, manually flips workpiece, not only inefficient, while it is possible to cause product surface to appear scratch, in addition, manual flipping also causes waste manpower, labor intensity increases. UTILIT Y MODEL CONTENT

[0003] To solve the above at least one technical problem, the utility model provides an appearance detection turnover mechanism.

[0004] The utility model discloses a first aspect provides an appearance detection turnover mechanism, comprising: base and the support frame being set at the both ends of base top portion;

[0005] Rotatable turnover platform is hinged in the inside of support frame;

[0006] The top of turnover platform is provided with a plurality of support tables, and the top of any one support table is provided with a jig, and a workpiece is arranged on the jig;

[0007] The lower portion of jig is provided with a clamping cylinder, the end of clamping cylinder is connected with a clamping block, the clamping block is arranged on the side of jig, and the clamping cylinder controls the movement of clamping block to clamp and fix the workpiece.

[0008] In a preferred embodiment of the utility model, the bottom of support table is provided with a speed reducer, and the bottom of speed reducer is connected with a servo motor.

[0009] In a preferred embodiment of the utility model, the speed reducer is fixedly installed in one side of turnover platform in embedding mode.

[0010] In a preferred embodiment of the utility model, one end of turnover platform is connected with a turnover torque motor, the turnover torque motor is connected to the support frame, and the turnover torque motor is used to control the rotation of turnover platform.

[0011] In a preferred embodiment of the utility model, at least one rotation detection unit is arranged on one side of base.

[0012] In a preferred embodiment of the utility model, the side of clamping block close to workpiece is a workpiece profiling structure.

[0013] In a preferred embodiment of the utility model, the bottom of jig is provided with a buffer spring.

[0014] The above technical scheme of the utility model has the following advantages compared with the prior art:

[0015] The application controls the rotation of the turnover platform through the rotary torque motor, detects the turnover angle of the turnover platform in real time through the turnover detection unit on the base, accurately controls the turnover state of the workpiece, in addition, the workpiece on the jig is fixed through the clamping cylinder controlling the clamping block, the workpiece is prevented from falling off in the rotation process of the turnover mechanism, and the turnover safety is improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme in the specific embodiment or prior art of the utility model, the drawings needed to be used in the specific embodiment or prior art description will be briefly introduced below, and obviously, some drawings in the following description are some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.

[0017] Fig. 1 It is a three-dimensional structure schematic view of the appearance detection turnover mechanism of the utility model embodiment;

[0018] Fig. 2 It is another angle schematic view of the appearance detection turnover mechanism of the utility model embodiment.

[0019] In the drawing: 1, servo motor, 2, support table, 3, turnover platform, 4, speed reducer, 5, support frame, 6, turnover torque motor, 7, clamping cylinder, 8, buffer spring, 9, jig, 10, clamping block, 11, turnover detection unit, 12, base. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above purpose, features and advantages of the utility model, the utility model will be further described in detail below in combination with specific embodiments.It should be noted that the embodiments of the application and the features in the embodiments can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth in order to provide a thorough understanding of the utility model, however, the utility model can also be implemented in other ways different from the description herein, therefore, the protection scope of the utility model is not limited by the specific embodiments disclosed below.

[0022] Embodiment one

[0023] Referring to Figs. 1-2 As shown in the drawing, the utility model proposes an appearance detection turnover mechanism, which comprises a base 12 and support frames 5 arranged at the top of both ends of the base 12.

[0024] The inside of the support frame 5 is hinged with a rotatable turnover platform 3;

[0025] The top of the turnover platform 3 is provided with a plurality of support tables 2, and the top of any one of the support tables 2 is provided with a jig 9, and the jig 9 is provided with a workpiece;

[0026] A clamping cylinder 7 is arranged below the jig 9, the clamping cylinder 7 is connected with a clamping block 10 at the end, the clamping block 10 is arranged at one side of the jig 9, and the clamping cylinder 7 controls the clamping block 10 to move to clamp and fix the workpiece.

[0027] According to the embodiment of the utility model, the bottom of the support table 2 is provided with a speed reducer 4, and the bottom of the speed reducer 4 is connected with a servo motor 1.

[0028] According to the embodiment of the utility model, the speed reducer 4 is fixedly installed in the embedded mode at one side of the turnover platform 3.

[0029] According to the embodiment of the utility model, one end of the turnover platform 3 is connected with a turnover torque motor 6, the turnover torque motor 6 is connected on the support frame 5, and the turnover torque motor 6 is used to control the rotation of the turnover platform 3.

[0030] According to the embodiment of the utility model, at least one rotation detection unit is arranged at one side of the base 12.

[0031] According to the embodiment of the utility model, one side of the clamping block 10 close to the workpiece is a workpiece profiling structure.

[0032] According to the embodiment of the utility model, the bottom of the jig 9 is provided with a buffer spring 8.

[0033] According to the embodiment of the utility model, the bottom of the jig 9 is provided with a buffer spring 8.

[0034] The technical features of the above embodiments can be combined arbitrarily, and in order to make the description simple, all possible combinations of the technical features in the above embodiments are not described, however, as long as the combination of the technical features does not exist contradictory, it should be considered that it is within the scope of the present application.

[0035] The above description of disclosed embodiments enables one of ordinary skill in the art to make or use the application. Various modifications to the above described embodiments will be readily apparent to those of ordinary skill in the art, and the generic principles defined herein can be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

[0036] The above description is merely that of specific embodiments of the present application, but the protection scope of the present application is not limited thereto, and any person skilled in the art can easily think of changes or replacements within the technical scope disclosed by the present application, which should be encompassed in the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. An appearance detection flip mechanism, comprising: A base and support frames arranged at both ends of the top of the base; characterized in that A rotatable turnover platform is hinged to the inner side of the support frame; A plurality of support tables are arranged on the top of the turnover platform, and a jig is arranged on the top of any one of the support tables, and a workpiece is arranged on the jig; A clamping cylinder is arranged below the jig, and a clamping block is connected to the end of the clamping cylinder, the clamping block is arranged on one side of the jig, and the clamping cylinder controls the movement of the clamping block to clamp and fix the workpiece.

2. The appearance detecting turnover mechanism according to claim 1, wherein A speed reducer is arranged at the bottom of the support table, and a servo motor is connected to the bottom of the speed reducer.

3. The appearance detecting turnover mechanism according to claim 2, wherein The speed reducer is fixedly installed on one side of the turnover platform in an embedded manner.

4. The appearance detecting turnover mechanism according to claim 1, wherein A turnover torque motor is connected to one end of the turnover platform, the turnover torque motor is connected to the support frame, and the turnover torque motor is used to control the rotation of the turnover platform.

5. The appearance detecting turnover mechanism according to claim 1, wherein At least one rotation detection unit is arranged on one side of the base.

6. The appearance detecting turnover mechanism according to claim 1, wherein The side of the clamping block close to the workpiece is a workpiece profiling structure.

7. The appearance detecting turnover mechanism according to claim 1, wherein A buffer spring is arranged at the bottom of the jig.

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