Die-casting die for aluminum pot with coating

Abstract

The utility model discloses a die-casting die for an aluminum pot with a coating, which comprises a supporting seat, a die-casting die and a die-casting die, wherein the supporting seat is a rectangular frame of which one end is provided with an opening; the lifting frame is arranged at the top of the supporting seat, a lifting sliding sleeve is slidably connected to the outer side of the lifting frame, a lifting rack is fixedly connected to the bottom of the lifting sliding sleeve, and an upper die is fixedly connected to the middle of the lifting sliding sleeve; the lifting driving part is arranged at the bottom of the supporting seat, and the lifting driving part comprises a driving motor used for driving the lifting rack to move. The utility model has the beneficial effects that the production speed and efficiency are greatly improved through an automatic upper and lower die combining and separating mechanism and an automatic detection process; manual intervention links are reduced through automatic operation, and rapid and accurate repeated production is achieved; the integrated industrial camera and the image processing system can realize high-precision product appearance detection and ensure that each product reaches the quality standard.

Description

Technical Field

[0001] The utility model relates to the technical field of machinery, in particular to a die-casting mould for an aluminium pot with a coating. Background Art

[0002] Coated aluminum pots refer to aluminum cookware with a special coating on the surface. This coating is usually a non-stick coating, and sometimes it may be other types of coatings, such as ceramic coatings. The role of the coating is to improve the wear resistance, anti-stick and corrosion resistance of the aluminum pot, and it can also reduce the possibility of food contact with aluminum, so as to reduce the impact of aluminum dissolution on health.

[0003] During the processing of aluminum pots, die-casting molds are generally used. In the prior art, for example, an automated device for making aluminum pot mold shells with application number 202010115791.8 can use the movement of the pull rod to lift the conveying pipe at the same time to facilitate the replacement of the aluminum pot, and pull the movable bottom plate open to connect the transmission mechanism of the pot rack with the movement of the pot rack, which is convenient for peeling and cleaning the pot rack. However, it is not suitable for die-casting the coated aluminum pot to reduce the risk of scalding to the operator when the coated aluminum pot with a certain temperature is manually taken out after die-casting. Utility Model Content

[0004] The utility model aims to provide a die-casting mould for an aluminium pot with a coating so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a die-casting mold for an aluminum pot with a coating, comprising:

[0006] A support base, which is a rectangular frame with an opening at one end;

[0007] A lifting frame, the lifting frame is placed on the top of the support seat, the outer side of the lifting frame is slidably connected with a lifting sleeve, the bottom of the lifting sleeve is fixedly connected with a lifting rack, and the middle of the lifting sleeve is fixedly connected with an upper mold;

[0008] A lifting drive unit, the lifting drive unit is placed at the bottom of the support seat, and the lifting drive unit includes a driving motor for driving the lifting rack to move;

[0009] A lower die, which is slidably disposed in the middle of the support seat;

[0010] A crossbeam is placed above the support seat, an industrial camera is fixedly connected to the middle of the crossbeam, a No. 2 cylinder is installed at the end of the crossbeam, and a vacuum suction cup is fixedly connected to the output end of the No. 2 cylinder.

[0011] Preferably, one end of the top of the support seat is fixedly connected to a support frame, and a plurality of cleaning nozzles are fixedly connected to the middle of the support frame at equal intervals.

[0012] Preferably, a No. 1 cylinder is fixedly connected to the bottom of the support seat, and an output end of the No. 1 cylinder is fixedly connected to the lower mold.

[0013] Preferably, a limiting groove is provided on the inner side of the support seat, and a limiting slide plate is fixedly connected to the outer side of the lower mold and is slidably connected to the limiting groove.

[0014] Preferably, the lifting drive unit further comprises two limit plates fixedly connected to the bottom of the support seat, the middle parts of the two limit plates are rotatably connected with a driving gear, and the driving gear is meshingly connected with the lifting rack.

[0015] Preferably, a reducer is fixedly connected to the outer side of one of the limit plates, the output end of the reducer is fixedly connected to the driving gear, and the input end of the reducer is fixedly connected to the driving motor.

[0016] Preferably, a material taking bracket is fixedly connected to the top of the support seat, and the crossbeam is fixedly connected to the top of the material taking bracket.

[0017] Preferably, a double-axis cylinder is fixedly connected to the top of the support seat, and a marking pen is fixedly connected to the output end of the double-axis cylinder.

[0018] Compared with the prior art, the beneficial effects of the utility model are as follows: through the automated upper and lower mold closing and separation mechanism and the automated inspection process, the production speed and efficiency are greatly improved, the automated operation reduces the links of manual intervention, and realizes fast and accurate repeated production; the integrated industrial camera and image processing system can realize high-precision product appearance inspection to ensure that each product meets the quality standards; the automated mold operation and inspection process reduces the dependence on technical workers and reduces labor costs; the automated operation reduces the risk of workers directly contacting high-temperature molten metal and high-pressure equipment, and increases the safety of the production process. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the support frame of the utility model;

[0021] Figure 3 This is an enlarged view of point A of the utility model;

[0022] Figure 4 It is an enlarged view of point B of the present utility model.

[0023] In the figure: 1. Support seat; 2. Lifting frame; 3. Upper mold; 4. Lifting sleeve; 5. Lifting rack; 6. Support frame; 7. Lower mold; 8. Limiting groove; 9. No. 1 cylinder; 10. Material picking bracket; 11. Beam; 12. No. 2 cylinder; 13. Industrial camera; 14. Vacuum suction cup; 15. Dual-axis cylinder; 16. Marking pen; 17. Limiting plate; 18. Driving gear; 19. Driving motor; 20. Cleaning nozzle. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1 , 2 As shown in Figures 3 and 4, the utility model provides a technical solution: a die-casting mold for a coated aluminum pot, comprising: a support seat 1, the support seat 1 is a rectangular frame with an opening at one end; a lifting frame 2 is fixedly connected to the top of the support seat 1, and a lifting sleeve 4 is slidably connected to the outer side of the lifting frame 2, and a lifting rack 5 is fixedly connected to the bottom of the lifting sleeve 4, the lifting rack 5 passes through the middle of the support seat 1 and is slidably connected to the support seat 1, and an upper mold 3 is fixedly connected to the middle of the lifting sleeve 4; a lifting drive unit is placed at the bottom of the support seat 1, and the lifting drive unit includes a driving motor 19 for driving the lifting rack 5 to move; a lower mold 7 is slidably placed in the middle of the support seat 1; a crossbeam 11 is placed above the support seat 1, and an industrial camera 13 is fixedly connected to the middle of the crossbeam 11, and image processing hardware, image processing software, a human-machine interface and a control system are also provided in conjunction with the industrial camera 13, wherein the image processing hardware is used for image acquisition and processing Hardware devices, such as image acquisition cards, processors, and storage devices, are used to process and store image data obtained from industrial cameras; image processing software is used for image processing of product appearance inspection, including image preprocessing, feature extraction, and defect detection algorithms to achieve automated product inspection and analysis; a human-machine interface is used to provide a human-machine interface for operators to monitor the system operation status, view inspection results, and set parameters, including a graphical user interface (GUI) or other visual interface; a control system is used to control the software and hardware control system of the entire system, including camera triggering, light source control, and mechanical motion control to achieve an automated product inspection process. A No. 2 cylinder 12 is installed at the end of the beam 11, and a vacuum suction cup 14 is fixedly connected to the output end of the No. 2 cylinder 12. The end of the vacuum suction cup 14 is made of fluororubber, which has high heat resistance and can withstand temperatures as high as 200°C to 300°C.

[0026] It should be noted that, in the utility model, the No. 1 cylinder 9 places the lower mold 7 in the processing position, and the cleaning nozzle 20 blows and cleans the inside of the lower mold 7 through the high-pressure gas provided by the air source, and the molten metal liquid to be die-cast is poured into the lower mold 7, and the lifting rack 5 is driven to descend by the driving motor 19 and the driving gear 18, and the lifting rack 5 drives the upper mold 3 to descend along the lifting frame 2, so as to realize the mold closing of the upper mold 3 and the lower mold 7. After a period of die-casting, the molten metal liquid is cooled and formed under the cooperation of the upper mold 3 and the lower mold 7, and the lifting rack 5 is driven to rise by the driving motor 19 and the driving gear 18, so as to separate the upper mold 3 from the lower mold 7, and the No. 1 cylinder 9 pulls the lower mold 7 along the limit groove 8 to the bottom of the industrial camera 13, and the industrial camera 13 samples it and performs corresponding detection. After the detection is completed, the No. 2 cylinder 12 drives the vacuum suction cup 14 to remove the workpiece upwards, and the No. 1 cylinder 9 drives the lower mold 7 Reset to realize the next processing. When the detection is suitable, the workpiece is placed on the conveyor under the support seat 1 for transportation through the vacuum suction cup 14 between the No. 2 cylinder 12. When the detection is not suitable, when the No. 2 cylinder 12 places the workpiece downward, the double-axis cylinder 15 drives the marker 16 to extend, and the workpiece is marked by the marker 16. The production speed and efficiency are greatly improved through the automated upper and lower mold closing and separation mechanism and the automated inspection process. Automated operation reduces the links of manual intervention and realizes fast and accurate repeated production; the integrated industrial camera and image processing system can realize high-precision product appearance inspection to ensure that each product meets the quality standards; the automated mold operation and inspection process reduces the dependence on technical workers and reduces labor costs; automated operation reduces the risk of workers directly contacting high-temperature molten metal and high-pressure equipment, and increases the safety of the production process.

[0027] See also Figure 1 , 2 As shown, one end of the top of the support seat 1 is fixedly connected to a support frame 6, and a plurality of cleaning nozzles 20 are fixedly connected to the middle of the support frame 6 at equal intervals.

[0028] It should be noted that the cleaning nozzle 20 of the utility model is connected to the air source through a pipeline, and the cleaning nozzle 20 sprays air toward the inside of the lower mold 7. Through the corresponding control of the solenoid valve, the inside of the lower mold 7 can be blown and cleaned to prevent impurities from affecting product quality.

[0029] See also Figure 1 As shown, a cylinder No. 1 9 is fixedly connected to the bottom of the support seat 1, and the output end of the cylinder No. 1 9 is fixedly connected to the lower mold 7; a limiting groove 8 is provided on the inner side of the support seat 1, and a limiting slide slidably connected to the limiting groove 8 is fixedly connected to the outer side of the lower mold 7.

[0030] It should be noted that the utility model drives the lower mold 7 to move inside the support base 1 through the No. 1 cylinder 9. Under the cooperation of the limiting slide and the limiting groove 8, the lower mold 7 can move horizontally and stably, so that the lower mold 7 can be transported to the designated processing and unloading station as needed.

[0031] See also Figure 2 , 4 As shown, the lifting drive unit also includes two limit plates 17 fixedly connected to the bottom of the support seat 1, and the middle parts of the two limit plates 17 are rotatably connected to the driving gear 18, and the driving gear 18 is meshed with the lifting rack 5. A reducer is fixedly connected to the outer side of one of the limit plates 17, and the output end of the reducer is fixedly connected to the driving gear 18, and the input end of the reducer is fixedly connected to the driving motor 19.

[0032] It should be noted that the reducer of the utility model is a worm gear reducer, and the driving motor 19 drives the driving gear 18 to rotate through the reducer. The driving gear 18 drives the lifting rack 5 to move up and down by engaging the lifting rack 5, thereby driving the upper mold 3 to move up and down through the lifting rack 5 to achieve the closing and opening of the upper mold 3 and the lower mold 7. The worm gear reducer has a strong self-locking characteristic. When the input end stops rotating, the output end will be effectively locked to prevent reverse rotation, thereby ensuring the stability of the upper mold 3 during lifting and lowering, and ensuring processing safety.

[0033] See also Figure 1 , 3 As shown, a material picking bracket 10 is fixedly connected to the top of the support seat 1, a crossbeam 11 is fixedly connected to the top of the material picking bracket 10, a double-axis cylinder 15 is fixedly connected to the top of the support seat 1, and a marker pen 16 is fixedly connected to the output end of the double-axis cylinder 15.

[0034] It should be noted that when the utility model fails the inspection, the dual-axis cylinder 15 drives the marking pen 16 to extend. When the vacuum suction cup 14 places the workpiece downward on the conveyor, the workpiece will contact the marking pen 16, thereby leaving a corresponding mark on the outside of the workpiece, which is convenient for personnel to find and carry out subsequent processing.

[0035] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships 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 should not be understood as a limitation on the present invention.

[0036] In addition, the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first", "second", "third" and "fourth" may explicitly or implicitly include at least one of such features.

[0037] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art 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 appended claims and their equivalents.

Claims

1. A die-casting mold for a coated aluminum pot, characterized in that: include: A support base (1), the support base (1) is a rectangular frame with an opening at one end; A lifting frame (2), the lifting frame (2) is placed on the top of the support seat (1), the outer side of the lifting frame (2) is slidably connected to a lifting sleeve (4), the bottom of the lifting sleeve (4) is fixedly connected to a lifting rack (5), and the middle of the lifting sleeve (4) is fixedly connected to an upper mold (3); A lifting drive unit, the lifting drive unit is placed at the bottom of the support seat (1), and the lifting drive unit includes a driving motor (19) for driving the lifting rack (5) to move; A lower mold (7), the lower mold (7) is slidably placed in the middle of the support seat (1); A crossbeam (11), the crossbeam (11) is placed above the support seat (1), an industrial camera (13) is fixedly connected to the middle of the crossbeam (11), a No. 2 air cylinder (12) is installed at the end of the industrial camera (13), and a vacuum suction cup (14) is fixedly connected to the output end of the crossbeam (11).

2. The coated aluminum pot die-casting mold according to claim 1, characterized in that: One end of the top of the support seat (1) is fixedly connected to a support frame (6), and a plurality of cleaning nozzles (20) are fixedly connected to the middle of the support frame (6) at equal intervals.

3. The coated aluminum pot die-casting mold according to claim 2, characterized in that: A No. 1 cylinder (9) is fixedly connected to the bottom of the support seat (1), and an output end of the No. 1 cylinder (9) is fixedly connected to the lower mold (7).

4. The coated aluminum pot die-casting mold according to claim 3, characterized in that: A limiting groove (8) is provided on the inner side of the support seat (1), and a limiting slide plate slidably connected to the limiting groove (8) is fixedly connected to the outer side of the lower mold (7).

5. The die-casting mold for a coated aluminum pot according to claim 1, characterized in that: The lifting drive unit also includes two limit plates (17) fixedly connected to the bottom of the support seat (1), and the middle parts of the two limit plates (17) are rotatably connected to a driving gear (18), and the driving gear (18) is meshedly connected to the lifting rack (5).

6. The die-casting mold for a coated aluminum pot according to claim 5, characterized in that: A reducer is fixedly connected to the outer side of one of the limit plates (17), the output end of the reducer is fixedly connected to the driving gear (18), and the input end of the reducer is fixedly connected to the driving motor (19).

7. The die-casting mold for a coated aluminum pot according to claim 1, characterized in that: The top of the support seat (1) is fixedly connected to a material taking bracket (10), and the crossbeam (11) is fixedly connected to the top of the material taking bracket (10).

8. The die-casting mold for a coated aluminum pot according to claim 1, characterized in that: A double-axis cylinder (15) is fixedly connected to the top of the support seat (1), and a marking pen (16) is fixedly connected to the output end of the double-axis cylinder (15).

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