A detection fixture component

Abstract

The utility model discloses a detection jig assembly, which includes a first jig and a second jig; the first jig is provided with a plurality of first receiving grooves, the first receiving grooves are used to receive a workpiece with a first surface facing upward; the second jig is provided with a plurality of second receiving grooves, the second receiving grooves include a first receiving area and a second receiving area, the first receiving area is arranged in a one-to-one correspondence with the first receiving grooves, and a protruding structure is provided at one end of the first receiving area away from the second receiving area. In the detection jig assembly of the present application, when the first jig is buckled on the second jig, the workpiece in the first receiving groove can be buckled into the first receiving area, and under the contact of the protruding structure, the workpiece can be turned sideways so that the side of the workpiece faces upward, so that the detection jig can perform appearance inspection on the side of the workpiece.

Description

Technical Field

[0001] The utility model relates to the technical field of appearance detection, in particular to a detection fixture component. Background Art

[0002] During the machining process, after the workpiece is machined, the appearance of the workpiece needs to be inspected; since the inspection equipment can only inspect one side of the workpiece at a time, after the inspection equipment inspects one side of the workpiece, the workpiece often needs to be turned over so that the inspection equipment can inspect the other sides of the workpiece.

[0003] In the related art, in order to realize batch turning over of workpieces, the workpieces are generally stacked in a detection jig. After the detection equipment detects the front side of the workpiece in the detection jig, the detection jig is turned upside down on another detection jig so that the back side of the workpiece can face upward, allowing the detection jig to detect the back side of the workpiece.

[0004] Although the above method can realize the flipping of the workpiece on both sides, it is difficult to realize the side flipping of the workpiece, thereby making the appearance inspection of the side of the workpiece difficult. Utility Model Content

[0005] The purpose of the present invention is to solve at least one of the technical problems existing in the prior art. The first aspect of the present invention provides a detection fixture assembly. The detection fixture assembly of the present invention can realize batch side flipping of workpieces, so that the detection equipment can perform appearance inspection on the side of the workpiece.

[0006] According to the detection jig assembly provided by the embodiment of the utility model, it includes a first jig and a second jig; the first jig is provided with a plurality of first accommodating grooves, and the first accommodating grooves are used to accommodate a workpiece with a first surface facing upward; the second jig is provided with a plurality of second accommodating grooves, and the second accommodating grooves include a first accommodating area and a second accommodating area, the first accommodating area is arranged in a one-to-one correspondence with the first accommodating grooves, and a protruding structure is provided at one end of the first accommodating area away from the second accommodating area, when the first jig is inverted on the second jig, the protruding structure can lift one end of the first surface to flip the workpiece over to the second accommodating area, and make the second surface of the workpiece face upward, and the second surface is a surface of the workpiece adjacent to the first surface.

[0007] The detection jig assembly described in the present invention has at least the following beneficial effects: in the detection jig assembly of the present application, a second accommodating groove is provided on the second jig, and the second accommodating groove includes a first accommodating area and a second accommodating area, the first accommodating area is arranged corresponding to the first accommodating groove, and a protruding structure is provided at one end of the first accommodating area away from the second accommodating area, and then, when the first jig is inverted on the second jig, the workpiece in the first accommodating groove can be inverted into the first accommodating area, and under the abutment of the protruding structure, the workpiece can be flipped sideways so that the side of the workpiece faces upward, so that the detection jig can perform appearance inspection on the side of the workpiece.

[0008] According to the detection fixture assembly described in the embodiment of the utility model, a boss is provided at one end of the first accommodating area away from the second accommodating area, and the boss forms a protruding structure.

[0009] According to the detection fixture assembly described in the embodiment of the utility model, the area occupied by the boss in the first accommodating area is less than half of the area of ​​the first accommodating area.

[0010] According to the detection jig assembly described in the embodiment of the utility model, along the depth direction of the first accommodating groove, the side wall of the boss close to the second accommodating area is gradually arranged close to the second accommodating area.

[0011] According to the detection jig assembly described in the embodiment of the utility model, it also includes a third jig, which is provided with a plurality of third accommodating grooves for accommodating workpieces. The third accommodating grooves are arranged in a one-to-one correspondence with the second accommodating grooves. When the second jig is inverted on the third jig, the workpiece in the second accommodating groove can be transferred to the third accommodating groove with the third surface facing upward. The third surface is a surface of the workpiece opposite to the second surface.

[0012] According to the detection jig assembly described in the embodiment of the utility model, it also includes a fourth jig, on which a plurality of fourth accommodating grooves are provided, the fourth accommodating grooves are arranged one-to-one corresponding to the third accommodating grooves, and the groove area of ​​the fourth accommodating grooves is smaller than the groove area of ​​the third accommodating grooves. When the third jig is inverted on the fourth jig, the workpiece in the third accommodating groove can be flipped under the abutment of the groove edge of the fourth accommodating groove, so that the workpiece is accommodated in the fourth accommodating groove with the fourth side facing upward, and the fourth side is the side of the workpiece opposite to the first side.

[0013] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0015] Figure 1 This is a schematic structural diagram of a first fixture according to an embodiment of the utility model;

[0016] Figure 2 for Figure 1 A partial enlarged view of the structure at location A of the first fixture shown;

[0017] Figure 3 This is a schematic structural diagram of a second fixture according to an embodiment of the utility model;

[0018] Figure 4 for Figure 3 A partial enlarged view of the structure at position B of the second fixture shown;

[0019] Figure 5 This is a schematic structural diagram of a third fixture according to an embodiment of the utility model;

[0020] Figure 6 for Figure 5 A partial enlarged view of the structure at position C of the third fixture shown;

[0021] Figure 7 This is a schematic structural diagram of a fourth fixture according to an embodiment of the utility model;

[0022] Figure 8 for Figure 7 A partial enlarged view of the structure at location D of the fourth fixture is shown.

[0023] Reference numerals:

[0024] The first fixture 100 ; the first receiving groove 110 ; the second fixture 200 ; the second receiving groove 210 ; the first receiving area 211 ; the protruding structure 211 a ; the second receiving area 212 ; the third fixture 300 ; the third receiving groove 310 ; the fourth fixture 400 ; the fourth receiving groove 410 ; and the workpiece 500 . DETAILED DESCRIPTION

[0025] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0026] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply 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.

[0027] In the description of the present utility model, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0028] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0029] Reference below Figures 1 to 8 The detection fixture assembly of the utility model is described in detail.

[0030] It should be noted that the workpiece 500 has a first surface, a second surface, a third surface and a fourth surface, the first surface and the fourth surface are two opposite surfaces on the workpiece 500, the second surface and the third surface are two opposite surfaces on the workpiece 500, the second surface is adjacent to the first surface and the fourth surface respectively, and the third surface is adjacent to the first surface and the fourth surface respectively.

[0031] In some embodiments of the present invention, reference Figures 1 to 4 The detection fixture assembly includes a first fixture 100 and a second fixture 200; a plurality of first accommodating grooves 110 are opened on the first fixture 100; a plurality of second accommodating grooves 210 are opened on the second fixture 200, and the second accommodating grooves 210 include a first accommodating area 211 and a second accommodating area 212. The first accommodating area 211 is arranged in a one-to-one correspondence with the first accommodating groove 110, the first accommodating area 211 is connected to the second accommodating area 212, and a protruding structure 211a is provided at one end of the first accommodating area 211 away from the second accommodating area 212.

[0032] Furthermore, when the workpiece 500 is placed in the first receiving groove 110 of the first fixture 100, the first surface of the workpiece 500 can face upward, and the second surface of the workpiece 500 can face downward. After the first fixture 100 is transported to the detection device, the detection device can perform an appearance inspection on the first surface of the workpiece 500. Then, the first fixture 100 can be inverted on the second fixture 200. At this time, the first receiving groove 110 is connected to the first receiving area 211. The workpiece 500 in the first receiving groove 110 falls into the first receiving area 211 under the action of gravity. Since the first receiving area 211 is far away from the second receiving area, the first receiving area 211 is located in the first receiving area 211. A protruding structure 211a is provided at one end of the receiving area 212. When the workpiece 500 falls into the first receiving area 211, the protruding structure 211a can abut against the first surface of the workpiece 500. At this time, the workpiece 500 can be flipped so that the fourth surface of the workpiece 500 is located in the second receiving area 212, while the first surface of the workpiece 500 is still located in the first receiving area 211. In this state, the second surface of the workpiece 500, which is adjacent to the first surface and the fourth surface respectively, faces upward. After the second fixture 200 is transported to the detection equipment, the detection equipment can perform appearance detection on the second surface of the workpiece 500.

[0033] It can be understood that in the detection fixture assembly of the present embodiment, by providing a protruding structure 211a at one end of the first accommodating area 211 away from the second accommodating area 212, the workpiece 500 in the first fixture 100 can be in a state with the second surface facing upward after being inverted into the second accommodating groove 210 of the second fixture 200, so as to facilitate the subsequent detection of the second surface by the detection equipment.

[0034] Specifically, the protruding structure 211 a is a boss.

[0035] It can be understood that the boss has a simple structure and is easy to be processed on the second fixture 200 , thereby reducing the manufacturing cost of the second fixture 200 .

[0036] It should be noted that in order for the workpiece 500 to be able to smoothly flip over to the second accommodating area 212 under the contact of the boss, when the workpiece 500 enters the first accommodating area 211, the vertical line where the center of gravity of the workpiece 500 is located needs to be located outside the boss.

[0037] Based on the above reasons, in a further embodiment of the present invention, the area occupied by the boss in the first accommodating area 211 is less than half of the area of ​​the first accommodating area 211 .

[0038] It can be understood that since the area occupied by the boss in the first accommodating area 211 is smaller than half of the area of ​​the first accommodating area 211, and the boss is located at one end of the first accommodating area 211 away from the second accommodating area 212, when the workpiece 500 is inverted into the first accommodating area 211, the vertical line where the center of gravity of the workpiece 500 is located can be located on the outside of the boss, and thus the workpiece 500 can be smoothly flipped over into the second accommodating area 212 under the abutment of the boss.

[0039] In a further embodiment of the present invention, along the depth direction of the first accommodating groove 110 , the side wall of the boss close to the second accommodating area 212 is gradually arranged close to the second accommodating area 212 .

[0040] It can be understood that, through the above-mentioned arrangement, the side wall of the boss close to the second accommodating area 212 is an inclined surface; when the workpiece 500 is flipped toward the second accommodating area 212 under the abutment of the boss, since the side wall of the boss close to the second accommodating area 212 is an inclined surface, the first surface of the workpiece 500 can first abut against the side wall of the boss before the third surface of the workpiece 500 abuts against the bottom of the groove of the second accommodating area 212, thereby reducing the collision between the third surface and the bottom of the groove of the second accommodating area 212, thereby protecting the workpiece 500.

[0041] It should be noted that in other embodiments of the present invention, the protrusion structure 211a can be a pin in addition to being a boss. It is understandable that as long as the protrusion structure 211a can push back the workpiece 500 so that the workpiece 500 loses balance and flips into the second accommodating area 212, the specific structural form of the protrusion structure 211a is not limited herein.

[0042] In some embodiments of the present invention, reference Figure 5 and Figure 6 The inspection fixture assembly further includes a third fixture 300 , on which a plurality of third receiving grooves 310 for receiving the workpieces 500 are formed, and the third receiving grooves 310 are arranged in one-to-one correspondence with the second receiving grooves 210 .

[0043] It is understandable that in addition to the appearance inspection of the second surface of the workpiece 500, the appearance inspection of the third surface of the workpiece 500 is also required; when the second fixture 200 is engaged on the third fixture 300, the workpiece 500 in the second receiving groove 210 can be inverted in the third receiving groove 310. Since the third surface and the second surface are two opposite surfaces on the workpiece 500, when the workpiece 500 is located in the third receiving groove 310, the third surface of the workpiece 500 can face upward.

[0044] In some embodiments of the present invention, reference Figure 7 and Figure 8The detection fixture assembly also includes a fourth fixture 400, on which a plurality of fourth receiving grooves 410 are opened. The fourth receiving grooves 410 are arranged one-to-one with the third receiving grooves 310, and the groove area of ​​the fourth receiving grooves 410 is smaller than the groove area of ​​the third receiving grooves 310.

[0045] It is understandable that the fourth side of the workpiece 500 also needs to be inspected for appearance; when the third fixture 300 is snapped onto the fourth fixture 400, the workpiece 500 in the third receiving groove 310 can be flipped over under the abutment of the groove edge of the fourth receiving groove 410, so that the workpiece 500 is accommodated in the fourth receiving groove 410 with the fourth side facing upward, and the fourth side is the side of the workpiece 500 opposite to the first side.

[0046] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate 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 detection fixture assembly, characterized in that: include: A first jig, wherein a plurality of first receiving grooves are formed on the first jig, and the first receiving grooves are used to receive the workpiece with the first surface facing upward; A second jig, wherein a plurality of second accommodating grooves are provided on the second jig, wherein the second accommodating grooves include a first accommodating area and a second accommodating area, wherein the first accommodating area is arranged in a one-to-one correspondence with the first accommodating groove, and a protruding structure is provided at one end of the first accommodating area away from the second accommodating area, wherein when the first jig is inverted on the second jig, the protruding structure can lift one end of the first surface to flip the workpiece toward the second accommodating area and make the second surface of the workpiece face upward, wherein the second surface is a surface of the workpiece adjacent to the first surface.

2. A detection fixture assembly according to claim 1, characterized in that: A boss is provided at one end of the first accommodating area away from the second accommodating area, and the boss forms the convex structure.

3. A detection fixture assembly according to claim 2, characterized in that: The area occupied by the boss in the first accommodating area is less than half of the area of ​​the first accommodating area.

4. A detection fixture assembly according to claim 2, characterized in that: Along the depth direction of the first accommodating groove, the side wall of the boss close to the second accommodating area is gradually arranged close to the second accommodating area.

5. The detection fixture assembly according to claim 1, characterized in that: It also includes a third jig, which is provided with a plurality of third receiving grooves for receiving workpieces, and the third receiving grooves are arranged in a one-to-one correspondence with the second receiving grooves. When the second jig is inverted on the third jig, the workpiece in the second receiving groove can be transferred to the third receiving groove with the third surface facing upward, and the third surface is a surface of the workpiece opposite to the second surface.

6. A detection fixture assembly according to claim 5, characterized in that: It also includes a fourth jig, which is provided with a plurality of fourth receiving grooves, the fourth receiving grooves are arranged in a one-to-one correspondence with the third receiving grooves, and the groove area of ​​the fourth receiving grooves is smaller than the groove area of ​​the third receiving grooves. When the third jig is inverted on the fourth jig, the workpiece in the third receiving groove can be turned over under the abutment of the groove edge of the fourth receiving groove, so that the workpiece is accommodated in the fourth receiving groove with the fourth surface facing upward, and the fourth surface is the surface of the workpiece opposite to the first surface.

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