Visual inspection equipment for die

Abstract

The utility model discloses visual inspection equipment for a die, which comprises a rack, a visual inspection mechanism arranged on the rack, a carrier plate capable of transferring, a positioning mechanism arranged on the carrier plate and used for positioning the die, and the carrier plate is adapted to be capable of driving the die to transfer and enter a detection area of the visual inspection mechanism. A to-be-detected mold is pushed to the carrying plate from the moving trolley, the carrying plate conveys the mold to a detection area, and then the three-axis transferring module drives the visual detection mechanism to take a picture to complete detection. The light source can irradiate the die so that the visual inspection mechanism can photograph the die hole conveniently. According to the utility model, not only are the situations of improper detection, missing detection and false detection of the mold not easy to occur, but also the fatigue of detection personnel is not easy to cause.

Description

Technical Field

[0001] The utility model relates to the technical field of mold detection, in particular to a mold visual detection device. Background Art

[0002] Existing Figure 1 The mold 20 shown in the figure needs to be cleaned, washed and assembled by professionals before the production of the product or before the mold 20 is replaced. After the mold 20 is assembled, professionals need to use the naked eye method to check whether the assembly of the components in the mold hole 21 of the mold 20 is correct, complete and intact, and whether there is any missing or wrong assembly, so as to avoid producing unqualified products. This detection technology method relying on manual naked eye observation is outdated. It not only requires the inspection personnel to be highly concentrated and carefully inspect one by one, but also requires the inspection personnel to have good eyesight or corrected eyesight. The inspection is time-consuming and laborious. There is a risk that the inspection personnel may become fatigued, resulting in defects such as inadequate inspection, missed inspection, and false inspection of the mold 20, thereby causing quality loss. Utility Model Content

[0003] The utility model aims to overcome the deficiencies of the prior art and provide a mold visual inspection device.

[0004] The purpose of this utility model is achieved through the following technical solutions:

[0005] A mold visual inspection device comprises a frame, on which a visual inspection mechanism is arranged, and a movable carrier plate is also arranged on the frame, on which a positioning mechanism for positioning the mold is arranged, and the carrier plate is adapted to be able to drive the mold to move into the inspection area of ​​the visual inspection mechanism.

[0006] Preferably, a linear transfer module is provided on the frame, and the carrier plate is provided on a transfer end of the linear transfer module.

[0007] Preferably, a three-axis transfer module is provided on the frame, and the visual inspection mechanism is provided on the transfer end of the three-axis transfer module.

[0008] Preferably, a light source is further provided on the rack, and the light source is arranged opposite to the visual detection mechanism. A light-transmitting groove is provided through the carrier plate, and the carrier plate is adapted to be able to be moved to the light-transmitting groove and opposite to the light source.

[0009] Preferably, a wear-resistant plate is detachably provided on the carrier plate.

[0010] Preferably, the positioning mechanism comprises a plurality of positioning posts arranged along the circumferential direction, and a positioning area is defined between the plurality of positioning posts.

[0011] Preferably, a plurality of mounting holes are circumferentially arranged on the carrier plate, mounting pins are arranged at the ends of the positioning columns, and the positioning columns are inserted into the corresponding mounting holes through the mounting pins.

[0012] Preferably, it further includes a mobile cart, a carrying platform is constructed on the mobile cart, and a stop mechanism for preventing the mold from coming out is arranged on the carrying platform.

[0013] Preferably, a plurality of rolling members are arranged on the carrying platform, and the plurality of rolling members are used to support the mold.

[0014] Preferably, the stop mechanism includes two opposing mounting plates, two stop plates are arranged between the two mounting plates, a stop area is defined between the two stop plates and the two mounting plates, and at least one of the stop plates is adapted to be removable from the two mounting plates.

[0015] The beneficial effects of the present utility model are as follows: Place the mold to be inspected on the carrier plate, and then the carrier plate can be controlled to be transferred to drive the mold to be inspected into the inspection area of the vision inspection mechanism for vision inspection. Compared with the prior art, the present utility model performs vision inspection on the mold through the vision inspection mechanism, and the setting of the carrier plate facilitates the mold to be inspected to enter the inspection area of the vision inspection mechanism. Therefore, with the present utility model, it is not easy to have situations such as the mold not being inspected in place, missed inspection, and misjudgment, and it is not easy to cause fatigue of the inspectors. Description of the Drawings

[0016] Figure 1 It is a structural schematic diagram of an existing mold;

[0017] Figure 2 It is a structural schematic diagram of the embodiment;

[0018] Figure 3 It is a structural schematic diagram of the vision inspection mechanism;

[0019] Figure 4 It is a structural schematic diagram of the light-transmitting groove.

[0020] Reference numerals: 1, frame; 2, vision inspection mechanism; 3, carrier plate; 4, positioning mechanism; 5, linear transfer module; 6, three-axis transfer module; 7, light source; 8, light-transmitting groove; 9, wear-resistant plate; 10, positioning column; 11, mounting hole; 12, mounting pin; 13, mobile cart; 14, carrying platform; 15, stop mechanism; 16, rolling member; 17, mounting plate; 18, stop plate; 19, card slot; 20, mold; 21, mold hole. Detailed Embodiments

[0021] The technical solution of the present utility model will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative efforts fall within the protection scope of the present utility model.

[0022] Embodiment:

[0023] As Figures 2 to 4 shown, a visual inspection device for a mold includes a frame 1. A three-axis transfer module 6 is arranged on the frame 1. For example, the three-axis transfer module 6 may include two opposite support frames. A connecting plate is movably arranged between the two support frames along the Y-axis. A mounting seat is movably arranged on the connecting plate along the X-axis. A visual inspection mechanism 2 is movably arranged on the mounting seat along the Z-axis. The visual inspection mechanism 2 may specifically include a camera (not shown in the figure). The shooting range and shooting height of the camera can be changed through the three-axis transfer module 6. In addition, a linear transfer module 5 is also arranged on the frame 1. A carrier plate 3 is arranged at the transfer end of the linear transfer module 5. A positioning mechanism 4 for positioning the mold 20 to be inspected is arranged on the carrier plate 3.

[0024] During specific inspection, the mold 20 to be inspected is positioned on the carrier plate 3 through the positioning mechanism 4. Subsequently, the linear transfer module 5 is used to control the carrier plate 3 to drive the mold 20 to be inspected into the shooting area of the visual inspection mechanism 2. Then, the camera of the visual inspection mechanism 2 can perform shooting inspection on the mold 20 to be inspected.

[0025] It can be understood that although the above carrier plate 3 is realized by the transfer of the linear transfer module 5, in possible examples, the carrier plate 3 can also be realized by means of manual pushing, for example. And for the visual inspection mechanism 2, it is also possible that it is fixedly arranged for shooting inspection of molds 20 of a fixed specification.

[0026] In some embodiments, the present disclosure further includes a mobile cart 13. A carrying platform 14 is constructed on the mobile cart 13. And a stop mechanism 15 for preventing the mold 20 from escaping is arranged on the carrying platform 14. The mold 20 to be inspected can be conveniently transported to the vicinity of the frame 1 through the mobile cart 13. Subsequently, the mold 20 can be conveniently transported to the carrier plate 3 and the above-mentioned inspection actions can be performed.

[0027] In a preferred example, the height of the carrying platform 14 can be adapted to be flush with the carrier plate 3. For example, a plurality of rolling members 16 are also arranged on the carrying platform 14. The mold 20 to be inspected can be more conveniently and labor-savingly pushed onto the carrier plate 3 through the rolling contact of the rolling members 16.

[0028] For example, the stopper mechanism 15 may include two opposing mounting plates 17, and the rolling member 16 may include a roller rotatably connected between the two mounting plates 17. The mold 20 to be inspected is supported on a number of rollers. Specifically, two stopper plates 18 are provided between the two mounting plates 17, and a stopper area is defined between the two stopper plates 18 and the two mounting plates 17. The mold 20 to be inspected is supported within the stopper area, so it is not easy for the mold 20 to come off the carrier 14 during the transfer process.

[0029] To facilitate the removal of the mold 20 to be inspected, clamping grooves 19 are provided on the opposing side walls of the two mounting plates 17, and the end of at least one stopper plate 18 is adapted to be clamped with the clamping groove 19. When the carrier 14 is adjacent to the carrier plate 3, the stopper plate 18 can be conveniently removed from the two mounting plates 17, and then the mold 20 to be inspected can be pushed into the carrier plate 3.

[0030] In some embodiments, the positioning mechanism 4 may include a number of positioning posts 10 circumferentially arranged on the carrier plate 3, and the positioning of the mold 20 to be inspected can be achieved through the positioning area defined by the enclosure of the number of positioning posts 10. For example, a number of mounting holes 11 are circumferentially arranged on the carrier plate 3, and mounting pins 12 are provided at the bottom of the positioning posts 10. The positioning posts 10 can be detachably connected to the carrier plate 3 by inserting the mounting pins 12 into the mounting holes 11. When the size of the mold 20 to be inspected changes, positioning posts 10 with different diameters can be replaced and inserted into the mounting holes 11 to form different-sized positioning areas to meet the positioning requirements for molds 20 of different specifications.

[0031] In some embodiments, a light source 7 is also oppositely arranged on the frame 1 relative to the vision inspection mechanism 2, and a light-transmitting groove 8 is correspondingly formed through the carrier plate 3 at the positioning area. Driven by the linear transfer module 5, the carrier plate 3 can drive the mold 20 to be inspected to be transferred to a position where the light-transmitting groove 8 is opposite to the light source 7, so that the light emitted by the light source 7 can irradiate the mold 20 to be inspected. For example, a bright light can be formed in the die hole 21, which is convenient for the vision inspection mechanism 2 to take pictures and detect.

[0032] For example, a wear-resistant plate 9 is also detachably arranged on the carrier plate 3, and the wear of the mold 20 to be inspected can be reduced through the wear-resistant plate 9. Correspondingly, a connecting groove communicating with the light-transmitting groove 8 is formed on the wear-resistant plate 9, and a connecting hole communicating with the mounting hole 11 is also formed on the wear-resistant plate 9 for the positioning pin to pass through the connecting hole and insert into the mounting hole 11.

[0033] The above are only the preferred embodiments of the present utility model. It should be understood that the present utility model is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be changed within the scope of the concept described herein through the above teachings or the technology or knowledge in the relevant field. As long as the changes and variations made by those skilled in the art do not depart from the spirit and scope of the present utility model, they should all be within the protection scope of the appended claims of the present utility model.

Claims

1. A mold vision inspection device, characterized in that: It includes a frame (1), on which a vision detection mechanism (2) is arranged. A transferable carrier plate (3) is also arranged on the frame (1). A positioning mechanism (4) for positioning the mold is arranged on the carrier plate (3). The carrier plate (3) is adapted to drive the mold to be transferred into the detection area of the vision detection mechanism (2).

2. The mold vision inspection device according to claim 1, wherein: A linear transfer module (5) is arranged on the frame (1), and the carrier plate (3) is arranged on the transfer end of the linear transfer module (5).

3. The mold vision inspection device according to claim 1, characterized in that: A three-axis transfer module (6) is arranged on the frame (1), and the vision detection mechanism (2) is arranged on the transfer end of the three-axis transfer module (6).

4. The mold vision inspection device according to any one of claims 1-3, characterized in that: A light source (7) is also arranged on the frame (1). The light source (7) is arranged opposite to the vision detection mechanism (2). A light-transmitting groove (8) is arranged through the carrier plate (3). The carrier plate (3) is adapted to be transferred to a position where the light-transmitting groove (8) is opposite to the light source (7).

5. The mold vision inspection device according to claim 4, characterized in that: A wear-resistant plate (9) is detachably arranged on the carrier plate (3).

6. The mold vision inspection device according to claim 1, characterized in that: The positioning mechanism (4) includes a plurality of positioning columns (10) arranged circumferentially. A positioning area is defined between the plurality of positioning columns (10).

7. The mold vision inspection device according to claim 6, characterized in that: A plurality of mounting holes (11) are arranged circumferentially on the carrier plate (3). Mounting pins (12) are arranged at the ends of the positioning columns (10). The positioning columns (10) are inserted into the corresponding mounting holes (11) through the mounting pins (12).

8. The mold vision inspection device according to claim 1, characterized in that: It further includes a mobile cart (13). A bearing platform (14) is constructed on the mobile cart (13). A stop mechanism (15) for preventing the mold from coming out is arranged on the bearing platform (14).

9. The mold vision inspection device according to claim 8, characterized in that: A plurality of rolling elements (16) are arranged on the bearing platform (14). The plurality of rolling elements (16) are used to support the mold.

10. The mold vision inspection device according to claim 8, characterized in that: The stop mechanism (15) includes two opposing mounting plates (17). Two stop plates (18) are arranged between the two mounting plates (17). A stop area is defined between the two stop plates (18) and the two mounting plates (17). At least one of the stop plates (18) is adapted to be removed from the two mounting plates (17).

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