Fixture of portrait detection machine

Abstract

The utility model discloses a portrayal detector jig which comprises a jig body and a base fixedly connected with a portrayal detector workbench, a jig body placement groove is formed in the center of the base, a light source hole is formed in the center of the jig body placement groove, and a plurality of connecting screw holes are evenly formed in the jig body placement groove along the circumference. Positioning holes are correspondingly formed in the jig body and connected with the connecting screw holes through bolts, a product containing groove is formed in the center of the jig body, and a light transmitting hole corresponding to the light source hole is formed in the center of the product containing groove. By designing the auxiliary jig, the depth of the product placing groove and the positioning of the periphery of the product placing groove are accurately controlled, and products are convenient to take and place; the efficiency of the portrait detection link is improved by more than 30%, the detection accuracy is also greatly improved, and the defective rate of products is effectively reduced. The detection object is ensured to be always in a correct position in the detection process, and detection errors caused by shaking of the detection object are avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of image detection, especially relates to an image detection machine jig. BACKGROUND

[0002] With the continuous development of science and technology, image detection plays a vital role in many fields such as electronic products, automobile parts, medical equipment, etc. However, there are some problems in the use of existing image detection machines. For example, the detection object is difficult to maintain a stable position during the detection process, and is prone to shaking, thereby affecting the accuracy of detection. SUMMARY

[0003] To solve the above technical problems, the utility model designs an image detection machine jig.

[0004] The utility model adopts the following technical scheme:

[0005] An image detection machine jig, comprising a jig main body and a base fixedly connected with a workbench of an image detection machine, a jig main body mounting groove is arranged at the center of the base, a light source hole is arranged at the center of the jig main body mounting groove, a plurality of connecting screw holes are uniformly arranged in the jig main body mounting groove along the circumference, a positioning hole is arranged on the jig main body in correspondence, the positioning hole is connected with the connecting screw hole through a bolt, a product mounting groove is arranged at the center of the jig main body, and a light transmission hole is arranged at the center of the product mounting groove in correspondence with the light source hole.

[0006] As a preferred, a plurality of mounting holes are uniformly arranged on the base along the circumference, and the base is fixedly connected with the workbench of the image detection machine through the mounting holes and the bolts.

[0007] As a preferred, a spinning mouth is arranged on the outer side of the jig main body, a spinning buckle is arranged on the base in correspondence, and the jig main body is tightly pressed on the base through the spinning mouth and the spinning buckle.

[0008] As a preferred, a taking opening is arranged on the jig main body in the direction of the four sides of the product mounting groove. It is convenient for product taking and placing.

[0009] As a preferred, a giving hole is arranged on the jig main body in the direction of the four corners of the product mounting groove. It is convenient for product taking and placing.

[0010] As a preferred, the jig main body is made of an acrylic plate and is processed by CNC engraving, and the machining precision is controlled within ±0.05mm.

[0011] As a preferred, the edge of the product mounting groove on the jig main body is smooth and free of burrs.

[0012] The utility model discloses a beneficial effect is: the utility model discloses a kind of portrait detection machine jigs, by designing the auxiliary jig, the depth of product placing groove is accurately controlled, and the positioning of the four around of product placing groove, it is convenient to take, place product;In the efficiency of portrait detection link is improved by 30% or more, detection accuracy is also greatly improved, effectively reduce the substandard rate of product.Product detection object is always in correct position in detection process, avoid the detection error caused by detection object shaking. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a structure schematic view of jig main body in the utility model;

[0014] Figure 2 It is a structure schematic view of base in the utility model;

[0015] In the drawing: 1, jig main body, 2, product placing groove, 3, light transmission hole, 4, take piece mouth, 5, positioning hole, 6, spinning mouth, 7, let go of hole, 8, base, 9, jig main body placement groove, 10, mounting hole, 11, spinning buckle, 12, connecting screw hole, 13, light source hole. DETAILED DESCRIPTION

[0016] The technical scheme of the utility model will be further specifically described in the embodiment and in conjunction with the drawings:

[0017] Embodiment: as shown in Figure 1 And Figure 2 A kind of portrait detection machine jig, including jig main body 1 and with the base 8 of portrait detection machine workbench fixed connection, base center is provided with jig main body placement groove 9, the center of jig main body placement groove is provided with light source hole 13, multiple connecting screw holes 12 are evenly provided with in the circumferential direction of jig main body placement groove, corresponding positioning hole 5 is provided on jig main body, positioning hole is connected by bolt with connecting screw hole, product placing groove 2 is set up in the center of jig main body, and light transmission hole 3 is set up in the center of product placing groove corresponding light source hole.

[0018] Multiple mounting holes 10 are evenly provided with on the circumferential direction of base, and base is fixedly connected with portrait detection machine workbench by bolt through mounting hole.

[0019] Spinning mouth 6 is set up on the outer circumferential direction of jig main body, and spinning buckle 11 is correspondingly provided on base, and jig main body is pressed on base by spinning mouth and spinning buckle.

[0020] Take piece mouth 4 is set up on the four around of product placing groove on jig main body respectively.Let go of hole 7 is set up on the four edges of product placing groove on jig main body respectively.

[0021] The jig main body is made of acrylic plate and processed by CNC engraving, and the machining precision is controlled within ±0.05mm. The edge of the product placing groove on the jig main body is smooth without burr.

[0022] In use, the base is fixed on the workbench of the image detection machine through bolts, the jig main body is placed into the jig main body placing groove, the rotary pressure port is screwed into the rotary pressure buckle, the jig main body is fixed through the positioning hole fixing bolt, then the product to be detected is taken off from the clamp, and then the product is gently placed into the product placing groove on the jig main body according to the position for detection.

[0023] The above-mentioned embodiment is only a preferred scheme of the utility model, and does not limit the utility model in any form, and other variants and modifications can be made without exceeding the technical scheme recorded in the claims.

Claims

1. A jig for an image inspection machine, characterized in that: It includes a fixture body and a base fixedly connected to the workbench of the image detection machine. A fixture body placement groove is set in the center of the base. A light source hole is opened in the center of the fixture body placement groove. A plurality of connecting screw holes are evenly arranged along the circumference of the fixture body placement groove. A corresponding positioning hole is set on the fixture body. The positioning hole and the connecting screw hole are connected by bolts. A product placement groove is opened in the center of the fixture body. A light-transmitting hole is opened in the center of the product placement groove corresponding to the light source hole.

2. The image inspection machine fixture according to claim 1, characterized in that: The base is evenly provided with a plurality of mounting holes along the circumference, and the base is fixedly connected to the workbench of the image detection machine by means of bolts passing through the mounting holes.

3. The image inspection machine fixture according to claim 1, characterized in that: A spinning opening is provided on the outer edge of the fixture body, and a spinning buckle is correspondingly provided on the base. The fixture body is pressed tightly on the base through the spinning opening and the spinning buckle.

4. The image inspection machine fixture according to claim 1, characterized in that: The fixture body is provided with take-out openings in the four directions of the product placement slot.

5. The image inspection machine jig according to claim 1, wherein: The fixture body is provided with clearance holes at the four corners of the product placement slot.

6. The image inspection machine jig according to claim 1, characterized in that: The fixture body is made of acrylic plate through CNC carving, and the processing accuracy is required to be controlled within ±0.05mm.

7. The image inspection machine fixture according to claim 1, characterized in that: The edge of the product placement slot on the fixture body is smooth and free of burrs.

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