Inspection tray overturning jig

Abstract

The utility model discloses an inspection tray overturning jig which comprises a base, an overturning frame, a transparent tray, a pressing frame and a positioning block, and two stand columns are vertically installed on the base. The overturning frame is installed between the two stand columns in an overturning mode through a rotating shaft. The pressing frame presses the two transparent trays on the overturning frame, and a product is placed between the two transparent trays; the positioning block is movably installed on the base and provided with two positioning faces, the positioning block is moved to enable the different positioning faces to abut against the overturning frame, and positioning of the inclination angle of the overturning frame is achieved. A product is placed between the two transparent trays, and the two transparent trays are fixed between the pressing frame and the overturning frame, so that the product can be overturned, double-sided detection of the product is realized, falling or electrostatic injury caused by manual one-by-one overturning is avoided, and the quality of the product is ensured; and positioning of the overturning frame at different angles can be realized by moving the positioning block, so that the product can be accurately observed at multiple angles, and the product appearance detection efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of inspection jigs, in particular to an inspection tray turning jig. Background Art

[0002] During the production process, products require visual inspection to identify defects. Currently, products are often placed on inspection trays for inspection, but this method only allows for single-sided inspection, requiring manual flipping of the product to inspect the other side. This increases the frequency of manual contact with the product, a process that carries significant risks and can easily lead to quality issues. Furthermore, using inspection trays prevents accurate, multi-angle inspection.

[0003] Based on the above technical problems, the present application proposes a pallet flipping jig for inspection. Utility Model Content

[0004] The purpose of this utility model is to provide a pallet inspection flip jig to solve the technical problems mentioned in the background technology. The purpose of this utility model is achieved through the following technical solutions:

[0005] A pallet inspection flipping jig comprises a base, a flipping frame, a transparent pallet, a pressing frame and a positioning block. Two upright posts are vertically mounted on the base. The flipping frame is flipably mounted between the two upright posts via a rotating shaft. The pressing frame presses two transparent pallets against the flipping frame, and the product is placed between the two transparent pallets. The positioning block is movably mounted on the base. The positioning block is provided with two positioning surfaces. The positioning block is moved so that different positioning surfaces respectively abut against the flipping frame, thereby realizing positioning of the flipping frame at an inclination angle.

[0006] Furthermore, the flip frame is a rectangular frame, and the rotation axis is arranged away from the center line of the flip frame.

[0007] Furthermore, a shallow groove is provided on a side of the flip frame close to the pressing frame.

[0008] Furthermore, the flip frame is made of ferromagnetic material; the pressing frame is a rectangular frame that cooperates with the flip frame, and magnets are evenly arranged on the pressing frame.

[0009] Furthermore, a guide pin is provided on the base, a guide groove is provided at the bottom of the positioning block, the guide groove is sleeved outside the guide pin, and two positioning surfaces are sequentially provided along the length direction of the guide groove.

[0010] The technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:

[0011] 1. Place the product between two transparent trays and fix the two transparent trays between the pressing frame and the turning frame so that the product can be turned over to achieve double-sided inspection of the product, avoiding falls or static electricity injuries caused by manual turning over one by one, and ensuring product quality;

[0012] 2. Fixing and flipping the two transparent trays by the pressing frame and the flipping frame can improve the uniformity of the force when the transparent trays are flipped, and avoid direct manual flipping that causes the transparent trays to twist and cause product damage;

[0013] 3. By moving the positioning block, the flip frame can be positioned at different angles, so that the product can be accurately observed from multiple angles, improving the efficiency of product appearance inspection. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings in the specification, which constitute a part of this application, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention.

[0015] Figure 1 This is a schematic diagram of the structure of an embodiment of the present application;

[0016] Figure 2 This is a schematic diagram of the base structure of an embodiment of the present application;

[0017] Figure 3 This is a schematic diagram of the positioning block structure of an embodiment of the present application;

[0018] Figure 4 This is a schematic diagram of the usage status of an embodiment of the present application.

[0019] Markings in the attached figure: 1. base; 11. column; 111. through hole; 12. guide pin; 121. anti-slip block; 2. flip frame; 21. rotating shaft; 22. shallow groove; 3. pressing frame; 4. positioning block; 41. bottom plate; 411. guide groove; 42. 0° positioning surface; 43. 45° positioning surface. DETAILED DESCRIPTION

[0020] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the drawings and specific implementation methods of the specification. Obviously, the described embodiments are only some embodiments of the present utility model, rather than all embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is in no way intended to limit the present utility model and its application or use. Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present utility model.

[0021] like Figure 1 、 Figure 2 The illustrated inspection tray flipping jig comprises a base 1, a flipping frame 2, a transparent tray, a pressing frame 3, and a positioning block 4. The base 1 is a rectangular plate with two uprights 11 symmetrically mounted on its upper end. Horizontal through-holes 111 are defined at the upper ends of the uprights 11, and the two through-holes 111 are coaxially distributed.

[0022] like Figure 1 、 Figure 2 As shown, the flip frame 2 is a rectangular frame made of ferromagnetic material. The inner edge of the rectangular frame is smaller than the outer edge of the transparent tray and larger than the product placement area of ​​the transparent tray to prevent the flip frame 2 from interfering with product inspection. Two rotating shafts 21 are symmetrically fixed on either side of the flip frame 2. The rotating shafts 21 pass through the through holes 111 in the pillars 11, allowing the flip frame 2 to flip around the rotating shafts 21. The rotating shafts 21 are located on the side of the flip frame 2 that is offset from the centerline, thereby lowering the height of the pillars 11 and facilitating inspection by operators.

[0023] The pressing frame 3 is a rectangular frame that cooperates with the flip frame 2. Multiple accommodating grooves are evenly distributed on the side of the pressing frame 3 near the flip frame 2, each of which is secured with a magnet. During use, two transparent trays containing products are placed on the flip frame 2, and the pressing frame 3 is attracted to the flip frame 2 to compress the transparent trays and secure them. Preferably, the upper surface of the flip frame 2 is provided with an annular shallow groove 22. The shape of the shallow groove 22 matches the outer edge of the transparent tray, and the depth of the shallow groove 22 is less than or equal to the thickness of the two transparent trays. The provision of the shallow groove 22 can improve the secure fixation of the transparent trays and prevent them from falling during the flipping process.

[0024] like Figure 1-3 As shown, four guide pins 12 are installed on the upper end surface of the base 1, and the four guide pins 12 are distributed on both sides of the connection line between the two columns 11. Figure 3 As shown, a base plate 41 is fixed to the lower end of the positioning block 4. Two parallel guide grooves 411 are provided on both sides of the base plate 41. The guide grooves 411 are sleeved on the outside of the guide pin 12, allowing the positioning block 4 to move back and forth along the guide grooves 411. An anti-slip block 121 is fixed to the top of the guide pin 12 to prevent the positioning block 4 from slipping off the guide pin 12. Two positioning surfaces are provided on the top of the positioning block 4, and the two positioning surfaces are arranged in sequence along the length direction of the guide groove 411. The positioning surfaces include a 0° positioning surface 42 and a 45° positioning surface 43. The planes on which the 45° positioning surfaces of the two positioning blocks 4 are located form a V shape.

[0025] like Figure 1 As shown, when the front of the product is tilted at 45°, the rear positioning block 4 is moved so that the 45° positioning surface 43 of the rear positioning block 4 abuts against the lower surface of the flip frame 2; Figure 4As shown, when performing a 0° tilt detection on the front of the product, the rear positioning block 4 is moved so that the 0° positioning surface 42 of the rear positioning block 4 abuts against the lower surface of the reversal frame 2 .

[0026] Similarly, when inspecting the back side of the product, the base 1 is rotated 180 degrees, and the flip frame 2 is flipped over to abut against the positioning block 4 on the other side.

[0027] Preferably, a rotating disk can be installed at the lower end of the base 1 to facilitate the rotation of the flip jig and to facilitate the inspection of the product at more angles.

[0028] The technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:

[0029] 1. Place the product between two transparent trays and fix the two transparent trays between the pressing frame and the turning frame so that the product can be turned over to achieve double-sided inspection of the product, avoiding falls or static electricity injuries caused by manual turning over one by one, and ensuring product quality;

[0030] 2. Fixing and flipping the two transparent trays by the pressing frame and the flipping frame can improve the uniformity of the force when the transparent trays are flipped, and avoid direct manual flipping that causes the transparent trays to twist and cause product damage;

[0031] 3. By moving the positioning block, the flip frame can be positioned at different angles, so that the product can be accurately observed from multiple angles, improving the efficiency of product appearance inspection.

[0032] In the description of the present invention, it needs to be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "horizontal, vertical, vertical, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of the present invention: the directional words "inside and outside" refer to the inside and outside relative to the outline of each component itself.

[0033] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A pallet inspection jig, characterized in that: It includes a base, a flip frame, a transparent tray, a pressing frame and a positioning block. Two columns are vertically installed on the base; the flip frame is flip-mounted between the two columns through a rotating shaft; the pressing frame presses the two transparent trays on the flip frame, and the product is placed between the two transparent trays; the positioning block is movably installed on the base, and the positioning block is provided with two positioning surfaces. The positioning block is moved so that different positioning surfaces abut against the flip frame respectively, thereby realizing the positioning of the tilt angle of the flip frame.

2. The inspection tray turning jig according to claim 1, characterized in that: The flip frame is a rectangular frame, and the rotating shaft is arranged away from the center line of the flip frame.

3. The inspection tray turning jig according to claim 1, characterized in that: A shallow groove is formed on a side of the turning frame close to the pressing frame.

4. The inspection tray turning jig according to claim 1, characterized in that: The flip frame is made of ferromagnetic material; the pressing frame is a rectangular frame matched with the flip frame, and magnets are evenly arranged on the pressing frame.

5. The inspection tray turning jig according to claim 1, characterized in that: A guide pin is provided on the base, a guide groove is provided on the bottom of the positioning block, the guide groove is sleeved outside the guide pin, and the two positioning surfaces are sequentially arranged along the length direction of the guide groove.

Images