Casting mold cleaning device

Abstract

The utility model belongs to the technical field of casting molds, and particularly relates to a casting mold cleaning device which comprises an equipment support, and the outer surface of the equipment support is fixedly connected with a rotating roller support. A motor is fixedly connected to the outer surface of the rotating roller support, a driving wire roller is fixedly connected to the output end of the motor, and the outer surface of the driving wire roller is sleeved with a driven wire roller. Through the arrangement of the conveying line set, during conveying, the bottom of a mold is also exposed, the bottom can be cleaned, through the arrangement of the pre-tightening wheel, the conveying line set is in a tighter state, the load resistance of the conveying line set is higher, through the arrangement of the hydraulic cylinder, the tightening degree of the pre-tightening wheel on the conveying line set can be subjected to loss adjustment, and the conveying line set is more stable. And the situation that the conveying line is broken due to excessive tightening or the mold falls off due to insufficient tightening is avoided, the conveying line set is not prone to falling off from the position between the two line rollers through the arrangement of the special shapes of the two line rollers, and safe movement of equipment during long-time work is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of casting molds, and particularly relates to a casting mold cleaning device. Background Art

[0002] Casting is a metal hot working process, which is a method of pouring, injecting or sucking molten metal into a casting cavity and obtaining a casting with a certain shape and performance after it solidifies. Casting is one of the commonly used manufacturing methods, with the advantages of low manufacturing cost, great process flexibility, and the ability to obtain complex shapes and large castings. A casting mold refers to a mold used to form the structure and shape of a casting in the casting process. It is one of the most important process equipment in casting production and has an important impact on the quality of castings. However, after the casting mold is formed, the sand and the like attached during the casting process need to be cleaned. However, the existing cleaning equipment cannot clean the lower part of the mold, and the mold needs to be inverted and then cleaned again, which increases the labor cost and reduces the production efficiency. Summary of the Utility Model

[0003] To solve the problems raised in the above background art, the utility model provides a casting mold cleaning device, which solves the problems that the existing cleaning equipment cannot clean the lower part of the mold, and the mold needs to be inverted and then cleaned again, which increases the labor cost and reduces the production efficiency.

[0004] To achieve the above object, the utility model provides the following technical solution: A casting mold cleaning device includes an equipment support frame, and a roller support frame is fixedly connected to the outer surface of the equipment support frame;

[0005] A motor is fixedly connected to the outer surface of the roller support frame, a driving wire roller is fixedly connected to the output end of the motor, and a driven wire roller is sleeved on the outer surface of the driving wire roller;

[0006] The inner surface of the driven wire roller is rotatably connected to a roller, and the outer surface of the roller is fixedly connected to the outer surface of the roller support frame;

[0007] A detergent pipeline is fixedly connected to the outer surface of the equipment support frame, a detergent input pipe is fixedly connected to the outer surface of the detergent pipeline, and a foam spray head is fixedly connected to the inner surface of the washing pipeline;

[0008] A support block is fixedly connected to the outer surface of the equipment support frame, and a high-pressure pipeline is fixedly connected to the inner surface of the support block;

[0009] A high-pressure spray head is fixedly connected to the inner surface of the high-pressure pipeline, and a water inlet pipe is fixedly connected to the outer surface of the high-pressure pipeline;

[0010] The outer surface of the equipment support is fixedly connected with a gas pipeline, the outer surface of the gas pipeline is fixedly connected with an intake pipe, and the inner surface of the gas pipeline is fixedly connected with a jet head;

[0011] The upper surface of the equipment support is fixedly connected with a hydraulic cylinder, the inner surface of the hydraulic cylinder is slidably connected with a hydraulic rod, the top end of the hydraulic rod is fixedly connected with a support rod, and the outer surface of the support rod is rotatably connected with a pre-tightening wheel.

[0012] Preferably, a groove corresponding to the conveyor line group is formed on the outer surface of the pre-tightening wheel.

[0013] Preferably, the number of the hydraulic cylinders is two and they are symmetrically arranged.

[0014] Preferably, the number of conveyor lines in the conveyor line group is eleven and they are arranged in a linear array.

[0015] Preferably, through holes for weight reduction are formed inside the driving line roller and the driven line roller.

[0016] Preferably, the high-pressure pipeline and the gas pipeline are concentrically arranged.

[0017] Preferably, the driven line roller and the driving line roller are arranged in a linear array.

[0018] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0019] 1. For this casting mold cleaning device, through the arrangement of the conveyor line group, when conveying, the bottom of the mold is also exposed, so that during cleaning, the bottom can be cleaned. Through the arrangement of the pre-tightening wheel, the conveyor line group is in a relatively tight state, making its load-bearing capacity higher. Through the arrangement of the hydraulic cylinder, the tension degree of the pre-tightening wheel on the conveyor line group can be adjusted to avoid the conveyor line breaking due to excessive tension or the mold falling off due to insufficient tension. Through the special shape settings of the two line rollers, the conveyor line group will not easily fall off between the two line rollers, ensuring the safe movement of the equipment during long-term operation.

[0020] 2. For this casting mold cleaning device, through the arrangement of the support block, the high-pressure pipeline will not tip over due to its own reaction force during operation. Through the arrangement of the foam nozzles, the detergent can cover the surface of the mold more evenly, making the cleaning effect better. Through the arrangement of the gas pipeline, the particulate impurities remaining after high-pressure cleaning can be blown away in time and can also play a certain air-drying role, greatly reducing the time required for the entire casting mold process and improving the efficiency of the entire process. Description of the Drawings

[0021] To more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the attached drawings required for the description of the embodiments. Obviously, the attached drawings in the following description are only some embodiments of the present utility model, which are used together with the embodiments of the present utility model to explain the present utility model and do not constitute a limitation to the present utility model. In the attached drawings:

[0022] Figure 1 is the complete structural schematic diagram of the present utility model;

[0023] Figure 2 is the first cross-sectional view of the present utility model;

[0024] Figure 3 is the second cross-sectional view of the present utility model.

[0025] In the figure: 1, roller bracket; 2, equipment bracket; 3, motor; 4, driving line roller; 5, conveyor line group; 6, driven line roller; 7, detergent pipeline; 8, detergent input pipe; 9, foam spray head; 10, water inlet pipe; 11, high-pressure pipeline; 12, high-pressure spray head; 13, gas pipeline; 14, air jet head; 15, air inlet pipe; 16, hydraulic cylinder; 17, hydraulic rod; 18, support rod; 19, pre-tightening wheel; 20, support block; 21, roller. Specific embodiments

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the attached drawings in the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, rather than all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0027] Please refer to Figures 1 - 3 , the present utility model provides the following technical solutions: A casting mold cleaning device includes an equipment bracket 2, and a roller bracket 1 is fixedly connected to the outer surface of the equipment bracket 2;

[0028] A motor 3 is fixedly connected to the outer surface of the roller bracket 1, the output end of the motor 3 is fixedly connected to a driving line roller 4, and a driven line roller 6 is sleeved on the outer surface of the driving line roller 4;

[0029] The inner surface of the driven line roller 6 is rotatably connected to a roller 21, and the outer surface of the roller 21 is fixedly connected to the outer surface of the roller bracket 1;

[0030] A detergent pipeline 7 is fixedly connected to the outer surface of the equipment bracket 2, a detergent input pipe 8 is fixedly connected to the outer surface of the detergent pipeline 7, and a foam spray head 9 is fixedly connected to the inner surface of the washing and pipeline 7;

[0031] The outer surface of the equipment support 2 is fixedly connected with a support block 20, and the inner surface of the support block 20 is fixedly connected with a high-pressure pipeline 11;

[0032] The inner surface of the high-pressure pipeline 11 is fixedly connected with a high-pressure nozzle 12, and the outer surface of the high-pressure pipeline 11 is fixedly connected with a water inlet pipe 10;

[0033] The outer surface of the equipment support 2 is fixedly connected with a gas pipeline 13, the outer surface of the gas pipeline 13 is fixedly connected with an air inlet pipe 15, and the inner surface of the gas pipeline 13 is fixedly connected with a jet head 14;

[0034] The upper surface of the equipment support 2 is fixedly connected with a hydraulic cylinder 16, the inner surface of the hydraulic cylinder 16 is slidably connected with a hydraulic rod 17, the top end of the hydraulic rod 17 is fixedly connected with a support rod 18, and the outer surface of the support rod 18 is rotatably connected with a pre-tightening wheel 19.

[0035] In this embodiment, through the setting of the conveyor line group 5, during transportation, the bottom of the mold is also exposed, so that during cleaning, the bottom can be cleaned. Through the setting of the pre-tightening wheel 19, the conveyor line group 5 is in a relatively tight state, making its load-bearing capacity higher. Through the setting of the hydraulic cylinder 16, the tension degree of the pre-tightening wheel 19 on the conveyor line group 5 can be adjusted as needed, avoiding the conveyor line breaking due to excessive tension or the mold falling off due to insufficient tension. Through the special shape setting of the two wire rollers, the conveyor line group 5 will not easily fall off between the two wire rollers, ensuring the safe movement of the equipment during long-term operation. Through the setting of the support block 20, the high-pressure pipeline 11 will not tip over due to its own reaction force during operation. Through the setting of the foam nozzle 9, the detergent can cover the surface of the mold more evenly, making the cleaning effect better. Through the setting of the gas pipeline 13, the particulate impurities remaining after high-pressure cleaning can be blown away in time and can also play a certain air-drying role, greatly reducing the time required for the entire casting mold process and improving the efficiency of the entire process.

[0036] Specifically, the outer surface of the pre-tightening wheel 19 is provided with a groove corresponding to the conveyor line group 5. Through the setting of the groove, the pre-tightening wheel 19 has a predetermined self-locking ability, and the conveyor line group 5 will not easily fall off the pre-tightening wheel 19.

[0037] Specifically, the number of the hydraulic cylinders 16 is two and they are symmetrically arranged. Through the setting of the two hydraulic cylinders 16, the pre-tightening wheel 19 can be lifted in a horizontal state when it rises.

[0038] Specifically, the number of the conveyor lines in the conveyor line group 5 is eleven and they are arranged in a linear array. Through the setting of the conveyor line roller 5, on the premise of having the conveying ability, the lower part of the mold can be exposed.

[0039] Specifically, through holes for weight reduction are provided inside the driving wire roller 4 and the driven wire roller 6. Through the weight reduction design, the overall weight of the equipment is relatively low.

[0040] Specifically, the high-pressure pipeline 11 and the gas pipeline 13 are concentrically arranged. Through the concentric design, the cleaning effect is better when both are cleaned.

[0041] Specifically, the driven wire roller 6 and the driving wire roller 4 are arranged in a linear array. Through the linear array arrangement, the conveyor line group 5 can maintain a relatively horizontal state.

[0042] Working principle or usage process of the present utility model: First, connect the detergent input pipe 7 to the detergent input device, then connect the water inlet pipe 10 to the water source, next connect the air inlet pipe 15 to the fan, and then adjust the height of the pre-tightening wheel 19 through the hydraulic cylinder 16 to make the conveyor line group 5 present a relatively tight state. Next, start the motor 3 and start all peripheral devices, and then place the mold above the conveyor line group 5. The rotation of the motor 3 will drive the rotation of the driving wire roller 4, and the driving wire roller 4 drives the conveyor line group 5 to move, so that the mold can be conveyed above it. First, it will pass through the detergent pipeline 7, and the foam spray head 9 will spray detergent foam on it for preliminary cleaning such as degreasing. Then it will pass through the high-pressure pipeline 11, and the high-pressure spray head 12 will perform high-pressure flushing on it to wash away the detergent foam and wash off stubborn stains. Then it will pass through the gas pipeline 13, and the air jet head 14 will spray high-speed air flow on it to blow away the particle residues on the surface and make it air-dry. Finally, take out the mold. If the conveyor line group 5 is too loose or too tight, the height of the pre-tightening wheel 19 should be adjusted in time. When the present utility model is in use, among them, the electrical equipment in this device is externally connected to the power supply and controlled to operate and shut down through the supporting control switch. Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. This specification selects and specifically describes these embodiments to better explain the principle and practical application of the present utility model, so that those skilled in the art can well understand and utilize the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A casting mold cleaning device, comprising an equipment support (2), characterized in that: The outer surface of the equipment support (2) is fixedly connected to a roller support (1); The outer surface of the rotating roller bracket (1) is fixedly connected to a motor (3), the output end of the motor (3) is fixedly connected to a driving line roller (4), and the outer surface of the driving line roller (4) is sleeved with a driven line roller (6); The inner surface of the driven line roller (6) is rotatably connected to a rotating roller (21), and the outer surface of the rotating roller (21) is fixedly connected to the outer surface of the rotating roller bracket (1); The outer surface of the equipment support (2) is fixedly connected to a detergent pipeline (7), the outer surface of the detergent pipeline (7) is fixedly connected to a detergent input pipe (8), and the inner surface of the washing pipeline (7) is fixedly connected to a foam nozzle (9); The outer surface of the equipment bracket (2) is fixedly connected to a support block (20), and the inner surface of the support block (20) is fixedly connected to a high-pressure pipeline (11); The inner surface of the high-pressure pipeline (11) is fixedly connected to a high-pressure nozzle (12), and the outer surface of the high-pressure pipeline (11) is fixedly connected to a water inlet pipe (10); The outer surface of the equipment bracket (2) is fixedly connected to a gas pipeline (13), the outer surface of the gas pipeline (13) is fixedly connected to an air inlet pipe (15), and the inner surface of the gas pipeline (13) is fixedly connected to a nozzle (14); The upper surface of the equipment support (2) is fixedly connected to a hydraulic cylinder (16), the inner surface of the hydraulic cylinder (16) is slidably connected to a hydraulic rod (17), the top end of the hydraulic rod (17) is fixedly connected to a support rod (18), and the outer surface of the support rod (18) is rotatably connected to a preload wheel (19).

2. A casting mold cleaning device according to claim 1, characterized in that: The outer surface of the preload wheel (19) is provided with a groove corresponding to the conveyor line group (5).

3. A casting mold cleaning device according to claim 1, characterized in that: The number of the hydraulic cylinders (16) is two, and they are symmetrically arranged.

4. A casting mold cleaning device according to claim 2, characterized in that: The number of conveying lines in the conveying line group (5) is eleven, and they are arranged in a linear array.

5. A casting mold cleaning device according to claim 1, characterized in that: Through holes for reducing weight are provided inside the driving line roller (4) and the driven line roller (6).

6. A casting mold cleaning device according to claim 1, characterized in that: The high-pressure pipeline (11) and the gas pipeline (13) are concentrically arranged.

7. A casting mold cleaning device according to claim 1, characterized in that: The driven line roller (6) and the driving line roller (4) are arranged in a linear array.

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