Cleaning device for cleaning die surface on die

Abstract

The utility model relates to the technical field of injection molding production, and discloses a cleaning device for cleaning a mold surface on a mold, which comprises a support table and an air pump, the top of the support table is fixedly connected with a movable mold, one end of the air pump is communicated with a dryer, and the left side and the right side of the outer wall of the dryer are both communicated with connecting ports. One end of the connecting opening in the right side communicates with a nozzle through a connecting pipe, a second fixing seat is fixedly connected to the outer wall of the supporting table, an avoiding hole is formed in the top of the second fixing seat, a limiting block is fixedly connected to the bottom of the outer wall of the nozzle, and the bottom of the limiting block is slidably connected to the top of the second fixing seat; and a fixed seat I is fixedly connected to the outer wall of the movable mold. According to the utility model, the air pump provides strong airflow, the movable mold is cleaned through the air nozzle, dust and impurities on the mold surface can be quickly and effectively blown away, and the dryer with a drying function is arranged between the air pump and the nozzle, so that the air source has the drying function.

Description

Technical Field

[0001] The utility model relates to the technical field of injection molding production, in particular to a cleaning device for cleaning a mold surface on a mold. Background Art

[0002] Injection molding is a molding technology widely used in industrial production. It forms the required parts or products by injecting molten plastic into a pre-designed mold and cooling and solidifying it. This process is not only efficient but also can produce plastic products with complex shapes and high precision. After injection molding, the mold surface needs to be cleaned of residual dust and impurities.

[0003] After retrieval, the Chinese patent publication number is: CN217289412U, which discloses a mold cleaning device for the production of concrete electric poles, including a linear electric slide table. A support frame is arranged on the linear electric slide table, a horizontal fixed frame is arranged on the support frame, a connecting part is arranged on the horizontal fixed frame, a telescopic mechanism is arranged on the bottom surface of the connecting part, a fixing plate is arranged on the bottom surface of the telescopic mechanism, a plurality of guide rods are arranged on the top surface of the fixing plate, and the guide rods are slidably connected with the guide holes on the connecting part. A water spraying component, a scraping plate and a brush are sequentially arranged on the bottom surface of the fixing plate. The water spraying component includes a sector-shaped nozzle, and the water spraying component is connected with a water pump through a pipeline. The water pump is arranged on the linear electric slide table. The scraping plate includes a semi-circular scraping plate and a side scraping plate for cleaning the mold connection surface. The brush includes an arc-shaped brush part and a side brush part. This utility model has the advantages of good cleaning effect, convenient use and high efficiency. However, in actual use, after directly cleaning the mold with the water spraying component, it is necessary to wait for the mold to dry before it can be used continuously, which will prolong the production downtime and reduce production efficiency. Especially in the case of continuous production, frequent downtime waiting for drying will seriously affect the production progress. At the same time, the material of the mold is prone to rust. After water spraying and cleaning, water remains on the mold surface, especially in some gaps and corners, which is likely to cause the mold to rust. Summary of the Utility Model

[0004] In order to make up for the above deficiencies, the utility model provides a cleaning device for cleaning a mold surface on a mold, aiming to improve the problem that after directly cleaning the mold with a water spraying component in the prior art, water remains on the mold surface and is likely to cause the mold to rust.

[0005] To achieve the above object, the utility model adopts the following technical solutions: A cleaning device for cleaning the mold surface on a mold, including a support table and an air pump. The top of the support table is fixedly connected with a moving mold. One end of the air pump is communicated with a dryer. Both the left and right sides of the outer wall of the dryer are communicated with connection ports. One end of the right connection port is communicated with a nozzle through a connecting pipe. The outer wall of the support table is fixedly connected with a second fixing seat. A relief hole is opened at the top of the second fixing seat. The bottom of the outer wall of the nozzle is fixedly connected with a limiting block. The bottom of the limiting block is slidably connected to the top of the second fixing seat. The outer wall of the moving mold is fixedly connected with a first fixing seat. A placement groove is opened on the outer wall of the first fixing seat. The top of the moving mold is slidably connected with an upper fixing plate. A moving mechanism is arranged on the outer wall of the support table.

[0006] Through the above technical solutions: The air pump can quickly deliver gas to the dryer. After drying treatment, it reaches the nozzle through the connecting pipe. The strong air flow can quickly blow away impurities, dust, etc. on the mold surface, greatly improving the cleaning speed and efficiency. The connecting pipe connected to the bottom of the nozzle can pass through the second fixing seat to reach the first fixing seat, and it can be manually cleaned or automatically cleaned by fixing the nozzle in the placement groove.

[0007] As a further description of the above technical solutions:

[0008] The moving mechanism includes a first slide rail. The inner side of the first slide rail is fixedly connected to the outer wall of the support table. The outer wall of the moving mold is fixedly connected with a second slide rail. A first slider is slidably connected to the outer wall of the first slide rail. The outer wall of the first slider is fixedly connected to the outer wall of the second fixing seat. A second slider is slidably connected to the outer wall of the second slide rail. The outer wall of the second slider is fixedly connected to the outer wall of the first fixing seat.

[0009] Through the above technical solutions: The setting of the first slide rail and the second slide rail enables the nozzle to move on the support table and the moving mold, so that the spraying position and angle can be adjusted.

[0010] As a further description of the above technical solutions:

[0011] The bottom of the dryer is threadedly connected with a bottom cover. The top of the bottom cover is fixedly connected with a desiccant placement box.

[0012] Through the above technical solutions: The threaded connection between the dryer and the bottom cover enables the desiccant in the desiccant placement box to be replaced.

[0013] As a further description of the above technical solutions:

[0014] An observation window is opened on the outer wall of the dryer. The bottom of the air pump is fixedly connected with a fixing frame.

[0015] Through the above technical solution: observing the change of the internal gas and the state of the desiccant through the observation window tube facilitates the staff to timely discover problems and replace the discarded desiccant.

[0016] As a further description of the above technical solution:

[0017] A fixed block is fixedly connected to the bottom of the outer wall of the moving mold, and a threaded hole is provided inside the fixed block.

[0018] Through the above technical solution: arranging the fixed block and the threaded hole on the outer wall of the moving mold provides a basis for the connection between the moving mold and the support table.

[0019] As a further description of the above technical solution:

[0020] A bolt is threadedly connected to the inside of the threaded hole, and the bottom of the bolt is threadedly connected to the top of the support table.

[0021] Through the above technical solution: connecting and fixing the support table and the moving mold through the bolt.

[0022] As a further description of the above technical solution:

[0023] A fixed ring is fixedly connected to the bottom of the support table, and the outer wall of the connecting pipe is slidably connected to the inside of the fixed ring.

[0024] Through the above technical solution: the fixed ring can play a role in fixing the connecting pipe, preventing the connecting pipe from swinging or winding randomly when not in use, and making the whole device more tidy and orderly.

[0025] As a further description of the above technical solution:

[0026] Support legs are fixedly connected to the four corners of the bottom of the support table, and foot pads are fixedly connected to the bottoms of the plurality of support legs.

[0027] Through the above technical solution: the support legs and the foot pads together provide stable support for the support table and the components above the support table, so that an air pump and a dryer can be placed at the bottom of the support table, improving the space utilization rate.

[0028] The utility model has the following beneficial effects:

[0029] 1. In the utility model, the air pump provides a strong air flow, and the moving mold is cleaned through the air jet nozzle, which can quickly and effectively blow away the dust and impurities on the mold surface. By arranging a dryer with a drying function between the air pump and the nozzle, the air source has a drying function, which is used to solve the problem of moisture contained in the air source and dry the gas, avoiding the moisture in the air flow from being sprayed onto the mold surface. The shape of the deformable nozzle can be designed as a flat nozzle to expand the cleaning area.

[0030] 2. In the present utility model, the first fixing seat and the second fixing seat are respectively connected to the first slide rail and the second slide rail, enabling the nozzle to freely move on the outer walls of the support table and the moving mold, greatly improving the flexibility and adaptability of the cleaning device, and ensuring that the nozzle can accurately align with the mold surface of the mold for cleaning. Description of the Drawings

[0031] Figure 1 A three-dimensional injection molding state diagram of a cleaning device for cleaning the mold surface on a mold proposed by the present utility model;

[0032] Figure 2 A three-dimensional diagram of the cleaning structure of a cleaning device for cleaning the mold surface on a mold proposed by the present utility model;

[0033] Figure 3 A front view of a cleaning device for cleaning the mold surface on a mold proposed by the present utility model;

[0034] Figure 4 A disassembled view of a cleaning device for cleaning the mold surface on a mold proposed by the present utility model;

[0035] Figure 5 A structural diagram of the moving mechanism of a cleaning device for cleaning the mold surface on a mold proposed by the present utility model.

[0036] Legend Explanation:

[0037] 1. Support table; 2. Moving mechanism; 201. First slide rail; 202. Second slide rail; 203. First slider; 204. Second slider; 3. Moving mold; 4. Air pump; 5. Dryer; 6. Nozzle; 7. Connecting pipe; 8. First fixing seat; 9. Limiting block; 10. Connection port; 11. Bottom cover; 12. Desiccant placement box; 13. Fixed frame; 14. Observation window; 15. Fixed block; 16. Screw hole; 17. Bolt; 18. Support leg; 19. Foot pad; 20. Placement groove; 21. Second fixing seat; 22. Avoidance hole; 23. Upper fixing plate; 24. Fixed ring. Detailed Embodiment

[0038] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the 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.

[0039] Refer to Att Figure 2 、Att Figure 3 and Att Figure 4, An embodiment provided by the present utility model: A cleaning device for cleaning a mold surface on a mold, including a support table 1 and an air pump 4. A moving mold 3 is fixedly connected to the top of the support table 1. One end of the air pump 4 is communicated with a dryer 5. Both the left and right sides of the outer wall of the dryer 5 are communicated with connection ports 10. One end of the right connection port 10 is communicated with a nozzle 6 through a connecting pipe 7. A fixing seat two 21 is fixedly connected to the outer wall of the support table 1. An avoidance hole 22 is opened at the top of the fixing seat two 21. A limiting block 9 is fixedly connected to the bottom of the outer wall of the nozzle 6. The bottom of the limiting block 9 is slidably connected to the top of the fixing seat two 21. A fixing seat one 8 is fixedly connected to the outer wall of the moving mold 3. A placement groove 20 is opened on the outer wall of the fixing seat one 8. An upper fixing plate 23 is slidably connected to the top of the moving mold 3. A moving mechanism 2 is arranged on the outer wall of the support table 1; A bottom cover 11 is threadedly connected to the bottom of the dryer 5. A desiccant placement box 12 is fixedly connected to the top of the bottom cover 11; An observation window 14 is opened on the outer wall of the dryer 5. A fixing frame 13 is fixedly connected to the bottom of the electric energy of the air pump 4; A fixing block 15 is fixedly connected to the bottom of the outer wall of the moving mold 3. A threaded hole 16 is opened inside the fixing block 15; A fixing ring 24 is fixedly connected to the bottom of the support table 1. The outer wall of the connecting pipe 7 is slidably connected to the inside of the fixing ring 24;

[0040] Specifically, the air pump 4 provides a strong air flow to clean the moving mold 3 through the nozzle 6. This method can quickly and effectively blow away the dust and impurities on the mold surface, improving the cleaning efficiency. The gas is dried by the dryer 5 to ensure that the ejected gas contains no moisture, which can avoid the adverse effects of moisture on the mold such as corrosion and rust, and at the same time prevent moisture from causing dust and impurities to adhere to the mold surface, thereby improving the cleaning quality. The fixing seat one 8 and the fixing seat two 21 provide stable support and limiting functions for the nozzle 6. The connecting pipe 7 can be wound around the fixing ring 24 and stretched when the nozzle 6 moves, increasing the space utilization rate and preventing clutter.

[0041] Refer to the appendix Figure 5 , The moving mechanism 2 includes a slide rail one 201. The inner side of the slide rail one 201 is fixedly connected to the outer wall of the support table 1. A slide rail two 202 is fixedly connected to the outer wall of the moving mold 3. A slider one 203 is slidably connected to the outer wall of the slide rail one 201. The outer wall of the slider one 203 is fixedly connected to the outer wall of the fixing seat two 21. A slider two 204 is slidably connected to the outer wall of the slide rail two 202. The outer wall of the slider two 204 is fixedly connected to the outer wall of the fixing seat one 8;

[0042] Specifically, the slide rail one 201 is fixed to the outer wall of the support table 1, and the slider one 203 can slide on it to drive the fixing seat two 21 to move. At the same time, the slide rail two 202 is fixed to the outer wall of the moving mold 3, and the slider two 204 can slide on it to drive the fixing seat one 8 to move, so that the nozzle 6 can move on the outer walls of the support table 1 and the moving mold 3, accurately adjusting the position and angle of the nozzle 6 to ensure a comprehensive and accurate cleaning of the mold surface. Refer to the appendixFigure 1 , a bolt 17 is threadedly connected to the inner side of the screw hole 16, and the bottom of the bolt 17 is threadedly connected to the top of the support table 1; support legs 18 are fixedly connected to the four corners at the bottom of the support table 1, and feet 19 are fixedly connected to the bottoms of the plurality of support legs 18;

[0043] Specifically, the moving die 3 is connected to the support table 1 through the bolt 17, making the moving die 3 more stable during the working process. At the same time, the bolt connection method facilitates the disassembly and installation of the moving die 3. The support legs 18 provide stable support for the entire cleaning device, and the feet 19 can protect the ground from damage.

[0044] Working principle: After the moving die 3 is separated from the upper fixing plate 23, demolding is carried out. After demolding, stains will remain on the top of the moving die 3. At this time, the air pump 4 is started, and the gas is introduced into the dryer 5 for drying treatment to remove the moisture in the gas. The gas after drying treatment is introduced into the nozzle 6 through the connecting pipe 7. The nozzle 6 is aligned with the top of the moving die 3 for cleaning. The nozzle 6 is designed as a flexible pipe, and its shape can be changed according to requirements or replaced. When using the nozzle 6 for cleaning, it can be manually held, or the outer wall of the nozzle 6 can be placed in the placement groove 20 opened in the first fixing seat 8. The nozzle 6 is fixed, and its nozzle head faces the direction of the moving die 3 for spraying and cleaning. When it is not in use, the connecting pipe 7 is fixed in the fixing ring 24, and the nozzle 6 is fixed on the second fixing seat 21; and the first fixing seat 8 and the second fixing seat 21 for placing the nozzle 6 are respectively connected to the first slide rail 201 and the second slide rail 202, so that the nozzle 6 can move on the outer walls of the support table 1 and the moving die 3 to ensure that the nozzle 6 can accurately align with the mold surface of the mold for cleaning.

[0045] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A cleaning device for cleaning the die surface on a mold, comprising a support table (1) and an air pump (4), characterized in that: The top of the support table (1) is fixedly connected to a moving mold (3). One end of the air pump (4) is communicated with a dryer (5). Both the left and right sides of the outer wall of the dryer (5) are communicated with connection ports (10). One end of the right connection port (10) is communicated with a nozzle (6) through a connecting pipe (7). The outer wall of the support table (1) is fixedly connected to a second fixing seat (21). An avoidance hole (22) is opened at the top of the second fixing seat (21). The bottom of the outer wall of the nozzle (6) is fixedly connected to a limiting block (9). The bottom of the limiting block (9) is slidably connected to the top of the second fixing seat (21). The outer wall of the moving mold (3) is fixedly connected to a first fixing seat (8). A placement groove (20) is opened on the outer wall of the first fixing seat (8). The top of the moving mold (3) is slidably connected to an upper fixing plate (23). A moving mechanism (2) is arranged on the outer wall of the support table (1).

2. The cleaning device for cleaning the die surface on a mold according to claim 1, characterized in that: The moving mechanism (2) includes a first slide rail (201). The inner side of the first slide rail (201) is fixedly connected to the outer wall of the support table (1). The outer wall of the moving mold (3) is fixedly connected to a second slide rail (202). A first slider (203) is slidably connected to the outer wall of the first slide rail (201). The outer wall of the first slider (203) is fixedly connected to the outer wall of the second fixing seat (21). A second slider (204) is slidably connected to the outer wall of the second slide rail (202). The outer wall of the second slider (204) is fixedly connected to the outer wall of the first fixing seat (8).

3. The cleaning device for cleaning the die surface on a die according to claim 1, characterized in that: The bottom of the dryer (5) is threadedly connected to a bottom cover (11). The top of the bottom cover (11) is fixedly connected to a desiccant placement box (12).

4. The cleaning device for cleaning the die surface on a die according to claim 1, characterized in that: An observation window (14) is opened on the outer wall of the dryer (5). A fixing frame (13) is fixedly connected to the bottom of the electric energy of the air pump (4).

5. The cleaning device for cleaning the die surface on a die according to claim 1, characterized in that: The bottom of the outer wall of the moving mold (3) is fixedly connected to a fixing block (15). A threaded hole (16) is opened inside the fixing block (15).

6. The cleaning device for cleaning the mold surface on a mold according to claim 5, characterized in that: A bolt (17) is threadedly connected to the inside of the threaded hole (16). The bottom of the bolt (17) is threadedly connected to the top of the support table (1).

7. The cleaning device for cleaning the die surface on a mold according to claim 1, characterized in that: The bottom of the support table (1) is fixedly connected to a fixing ring (24). The outer wall of the connecting pipe (7) is slidably connected to the inside of the fixing ring (24).

8. The cleaning device for cleaning the die surface on a mold according to claim 1, wherein: The bottom of the support table (1) is fixedly connected to support legs (18) at the four corners. The bottoms of the multiple support legs (18) are all fixedly connected to foot pads (19).

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