Mold ring cleaning device

Abstract

The utility model provides a mold ring cleaning device which can clean in batches and cannot collide with one another. The mold type ring cleaning device comprises a cleaning plate and a cleaning cover plate, array type cylinders are arranged on the cleaning plate, array type counter bores are formed in the cleaning cover plate, and the cylinders correspond to the counter bores one to one. Due to the fact that the array type cylinders are arranged on the cleaning plate, batch cleaning of mold rings can be achieved, and production efficiency is improved. Due to the fact that the mold type rings are placed on the cleaning plate at intervals, and the cleaned mold type rings fall into the counterbores of the cleaning cover plate one by one, the mold type rings cannot collide with one another, and the problem that the mold type rings are damaged due to mutual collision is solved.

Description

Technical Field

[0001] The utility model relates to a cleaning device, in particular to a cleaning device for a mold ring. Background Art

[0002] An aspherical surface is a surface that deviates from a spherical surface. In an optical system, the use of aspherical optical elements can not only reduce the number of optical elements and the weight, shrink the system size, simplify the instrument structure, but also be beneficial to correcting aberration, improving the imaging quality, increasing the freedom of optical design, and reducing costs. Therefore, it has been widely used and developed rapidly in modern optical systems. Especially in recent years, with the increasing demand for monitoring, vehicle-mounted, and sports DV, as well as the rapid growth of products such as laser TVs and optical communications, the demand for aspherical lenses has maintained a relatively high growth rate.

[0003] Meanwhile, to meet the strict assembly requirements of vehicle-mounted lenses, for some small-diameter lenses used in automotive assisted driving and smart home, etc., the outer diameter of the lens after molding needs to meet a tolerance band of less than 0.01 mm, which also puts higher requirements on controlling the size of the mold ring for the lens outer diameter. At the same time, this type of mold ring needs to be cleaned and maintained regularly to remove the dirt on the surface of the mold ring.

[0004] Currently, during ultrasonic cleaning, to avoid damage caused by collision between mold rings, only the method of a small amount at a time and multiple times can be adopted. According to each device needing to clean 60 mold rings, cleaning 10 at a time, and 2 minutes each time, it will take a total of 12 minutes, which is time-consuming and laborious. Summary of the Utility Model

[0005] The technical problem to be solved by the utility model is to provide a cleaning device for mold rings that can clean in batches and will not collide with each other.

[0006] The technical solution adopted by the utility model to solve the technical problem is: a cleaning device for mold rings, including a cleaning plate and a cleaning cover plate. An array of cylinders is arranged on the cleaning plate, and an array of countersunk holes is arranged on the cleaning cover plate, and the cylinders correspond to the countersunk holes one by one.

[0007] Further, the outer diameter of the array of cylinders matches the inner diameter size of the mold ring. The height of the array of cylinders is higher than the height size of the mold ring.

[0008] Further, the outer diameter of the array of cylinders is φ5 - φ15. The height of the array of cylinders is 5 - 10 mm.

[0009] Further, the gap between two adjacent mold rings is greater than 1 mm.

[0010] Furthermore, the length and width dimensions of the cleaning cover plate are the same as those of the cleaning plate.

[0011] Furthermore, the inner diameter of the countersunk hole is 0.5 mm larger than the outer diameter of the mold ring.

[0012] The beneficial effects of the present utility model are as follows: Since the cleaning plate is provided with an array of cylinders, batch cleaning of the mold rings can be achieved, improving production efficiency; Since the mold rings are placed on the cleaning plate at intervals and the cleaned mold rings fall into the countersunk holes of the cleaning cover plate one by one, the mold rings will not collide with each other, solving the problem of damage caused by mutual collision of the mold rings. Description of the Drawings

[0013] Figure 1 is the front view of the cleaning plate of the mold ring cleaning device of the present utility model.

[0014] Figure 2 is Figure 1 the bottom view of

[0015] Figure 3 is Figure 1 the perspective view of

[0016] Figure 4 is the front view of the cleaning cover plate of the mold ring cleaning device of the present utility model.

[0017] Figure 5 is Figure 4 the bottom view of

[0018] Figure 6 is Figure 4 the perspective view of

[0019] Figure 7 is the perspective view of the mold ring. Detailed Embodiment

[0020] As Figures 1-7 shown, the mold ring cleaning device of the present utility model includes a cleaning plate 1 and a cleaning cover plate 2. Among them, an array of cylinders 12 is provided on the cleaning plate 1, and an array of countersunk holes 21 is provided on the cleaning cover plate 2, and the cylinders 12 and the countersunk holes 21 correspond to each other one by one.

[0021] Both the above-mentioned cleaning plate 1 and the cleaning cover plate 2 can be made of white plastic steel, with good toughness. The length, width and height dimensions of the cleaning plate 1 can be designed according to the size of the ultrasonic cleaning machine at the production site, and a flat plate with a length of 174 mm and a width of 76 mm can be used. The outer diameter of the array of cylinders 12 matches the inner diameter of the mold ring 3 to be cleaned, and the outer diameter of the array of cylinders 12 is generally φ5-φ15; the height of the array of cylinders 12 is higher than the height dimension of the mold ring 3 to be cleaned, so that the mold ring 3 to be cleaned is not easy to slip out after being sleeved on the cylinder 12, and the height of the array of cylinders 12 is generally 5-10 mm. There is a gap between two adjacent cylinders 12, and this gap is designed according to the outer diameter of the mold ring 3 to be cleaned. When two mold rings 3 are placed on any two adjacent cylinders 12, the gap between the two mold rings 3 should be greater than 1 mm to ensure that no collision occurs. The length and width dimensions of the cleaning cover plate 2 are the same as those of the cleaning plate 1, and the inner diameter of the countersunk hole 21 is preferably 0.5 mm larger than the outer diameter of the mold ring 3 to be cleaned.

[0022] During cleaning, first place multiple mold rings 3 on the array of cylinders 12 of the cleaning plate 1. After ultrasonic cleaning is completed, invert the cleaning plate 1 on the cleaning cover plate 2, and the cleaned mold rings 3 will fall into the countersunk holes 21 one by one, so as to ensure that after cleaning is completed, the mold rings 3 can fall into the countersunk holes 21, which is convenient for taking and avoids secondary collision.

[0023] Since the mold ring 3 is generally made of brittle material, the cleaning device of the present utility model avoids the damage problem caused by mutual collision of the mold rings 3 without protection by arranging multiple mold rings 3 at intervals on the array of cylinders 12 of the cleaning plate 1, reduces the risk of damage caused by dropping during manual operation, is applicable to various specifications of mold rings 3, and under ultrasonic cleaning conditions, can realize batch cleaning and mutual non-interference, and can clean up to 60 mold rings 3 each time, greatly improving the cleaning efficiency.

Claims

1. Mould ring cleaning device, characterized in that: The cleaning plate (1) comprises a cleaning plate (1) and a cleaning cover plate (2), wherein an array of cylindrical bodies (12) is arranged on the cleaning plate (1), and an array of countersunk holes (21) is arranged on the cleaning cover plate (2), and the cylindrical bodies (12) correspond to the countersunk holes (21) one by one.

2. The mold ring cleaning device according to claim 1, characterized in that: The outer diameter of the array-type cylinders (12) matches the inner diameter of the mold ring (3).

3. The mold ring cleaning device according to claim 1, characterized in that: The height of the array of cylinders (12) is higher than the height of the mold ring (3).

4. The mold ring cleaning device according to claim 1, characterized in that: The outer diameter of the array-type cylindrical body (12) is φ5-φ15.

5. The mold ring cleaning device according to claim 1, characterized in that: The height of the arrayed cylinders (12) is 5-10 mm.

6. The mold ring cleaning device according to claim 1, characterized in that: The gap between two adjacent mold rings (3) is greater than 1 mm.

7. The mold ring cleaning device according to claim 1, characterized in that: The length and width of the cleaning cover plate (2) are consistent with those of the cleaning plate (1).

8. The mold ring cleaning device according to claim 1, characterized in that: The inner diameter of the countersunk hole (21) is 0.5 mm larger than the outer diameter of the mold ring (3).

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