Dust-free cloth pretreatment device

Abstract

The utility model discloses a dust-free cloth pretreatment device which comprises a treatment shell, a first inner cylinder is rotatably installed in the treatment shell, a second inner cylinder is rotatably installed on the inner side of the first inner cylinder, and a main motor and an auxiliary motor are fixedly installed at the bottom of the inner side of the treatment shell. An output shaft of the main motor is connected with the lower end of the second inner cylinder, a transmission gear is fixedly installed on an output shaft of the auxiliary motor, a driving gear ring is installed on the inner side of the lower end of the first inner cylinder, and the transmission gear is meshed with the driving gear ring through teeth. And by designing the first inner cylinder and the second inner cylinder, the first inner cylinder and the second inner cylinder rotate in a double-layer mode in the using process, the inner layer and the outer layer are driven to rotate in the cleaning process, it is guaranteed that cleaning can be accelerated through internal and external cooperation in the cleaning process, and therefore the cleaning efficiency is improved.

Description

Technical Field

[0001] This utility model belongs to the field of cleanroom cloth pretreatment technology, specifically relating to a cleanroom cloth pretreatment device. Background Technology

[0002] The pretreatment of cleanroom wipes mainly includes steps such as cleaning, drying, dyeing, and coating; these treatments aim to improve the abrasion resistance and antistatic properties of the material and ensure the quality of the final product; the material is cleaned before processing to remove impurities and stains from the surface;

[0003] Existing cleanroom wipes require cleaning before use to facilitate subsequent processing. However, cleaning methods such as rollers result in slow cleaning efficiency and poor effectiveness. Therefore, a cleanroom wipe pretreatment device needs to be designed to solve these problems. Utility Model Content

[0004] The purpose of this invention is to provide a cleanroom cloth pretreatment device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a cleanroom cloth pretreatment device, comprising a treatment shell, a first inner cylinder rotatably mounted inside the treatment shell, a second inner cylinder rotatably mounted inside the first inner cylinder, a main motor and an auxiliary motor fixedly mounted at the bottom inner side of the treatment shell, the output shaft of the main motor being connected to the lower end of the second inner cylinder, a transmission gear fixedly mounted on the output shaft of the auxiliary motor, and a drive gear ring mounted on the inner side of the lower end of the first inner cylinder, the transmission gear meshing with the drive gear ring.

[0006] Preferably, the upper end of the processing shell is provided with a main cover, and the inner side of the main cover is connected to an inner cover through a rotating seat. The inner cover covers the upper end of the second inner cylinder, and the main cover covers the upper ends of the processing shell and the first inner cylinder.

[0007] Preferably, the output shaft of the main motor is fixedly mounted with a rotating seat, the inner side of the rotating seat is provided with a sliding groove, a sliding block is slidably mounted inside the sliding groove, and a return spring is provided at one end of the sliding block, the return spring being supported at one end of the sliding groove.

[0008] Preferably, the sliding block has a T-shaped cross-section, the second inner cylinder is connected to the main motor via a rotating seat, and the inner cover is connected to the main cover via a rotating seat.

[0009] Preferably, the rotating seat is rotatably mounted on the inner bottom of the first inner cylinder, and a cavity is provided at the lower end of the first inner cylinder corresponding to the position of the rotating seat, and the transmission gear and the drive gear ring are installed in the cavity.

[0010] Preferably, both the processing outer shell and the interior of the first inner cylinder are provided with auxiliary protrusions.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. Through the design of the first and second inner cylinders, the first and second inner cylinders rotate in double layers during use. During cleaning, the inner and outer layers rotate, ensuring that the inner and outer layers can work together to speed up the cleaning process, thereby increasing the cleaning efficiency.

[0013] 2. With the designed rotating seat, the main motor is connected to the second inner cylinder through the rotating seat during use. The centrifugal force generated when the second inner cylinder rotates drives the second inner cylinder to move on the rotating seat, thereby squeezing the lint-free cloth between the first inner cylinder and the second inner cylinder, and quickly cleaning in conjunction with the auxiliary protrusions. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the internal structure of the present invention;

[0016] Figure 3 This is a schematic diagram of the rotating seat structure of this utility model;

[0017] In the diagram: 1. Outer shell; 2. First inner cylinder; 3. Second inner cylinder; 4. Main cover; 5. Inner cover; 6. Auxiliary protrusion; 7. Main motor; 8. Auxiliary motor; 9. Transmission gear; 10. Drive gear ring; 11. Rotating seat; 12. Sliding block; 13. Sliding groove; 14. Return spring. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not 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 effort are within the protection scope of the present utility model.

[0019] Example 1: Please refer to Figures 1 to 3This utility model provides a technical solution: a cleanroom cloth pretreatment device, including a treatment shell 1, a first inner cylinder 2 rotatably mounted inside the treatment shell 1, a second inner cylinder 3 rotatably mounted inside the first inner cylinder 2, a main motor 7 and an auxiliary motor 8 fixedly mounted on the bottom inner side of the treatment shell 1, the output shaft of the main motor 7 being connected to the lower end of the second inner cylinder 3, a transmission gear 9 fixedly mounted on the output shaft of the auxiliary motor 8, and a drive gear ring 10 mounted on the inner side of the lower end of the first inner cylinder 2, the transmission gear 9 meshing with the drive gear ring 10. On the upper part, the main motor 7 drives the rotating seat 11 and the second inner cylinder 3 to rotate, and the auxiliary motor 8 drives the transmission gear 9 to rotate. The transmission gear 9 drives the drive gear ring 10 and the first inner cylinder 2 to rotate. The upper end of the processing shell 1 is provided with a main cover 4. The inner side of the main cover 4 is connected to the inner cover 5 through the rotating seat 11. The inner cover 5 covers the upper end of the second inner cylinder 3, and the main cover 4 covers the upper ends of the processing shell 1 and the first inner cylinder 2. The interior of the processing shell 1 and the first inner cylinder 2 are both provided with auxiliary protrusions 6, which enhance the cleaning effect during use.

[0020] As can be seen from the above description, this utility model has the following beneficial effects: when in use, the first inner cylinder 2 and the second inner cylinder 3 rotate in a double layer, which drives the inner and outer layers to rotate during cleaning, ensuring that the inner and outer layers can cooperate to speed up cleaning, thereby increasing the cleaning efficiency.

[0021] Example 2: Please refer to Figures 1 to 3 As shown, based on Embodiment 1, this utility model provides a technical solution: the output shaft of the main motor 7 is fixedly mounted with a rotating seat 11, a sliding groove 13 is provided on the inner side of the rotating seat 11, a sliding block 12 is slidably mounted inside the sliding groove 13, a return spring 14 is provided at one end of the sliding block 12, and the return spring 14 is supported at one end of the sliding groove 13. The second inner cylinder 3 slides and cooperates with the first inner cylinder 2 to squeeze and clean the lint-free cloth through the guide of the sliding block 12 and the sliding groove 13. The cross-sectional shape of the sliding block 12 is set as T-shaped. The second inner cylinder 3 is connected to the main motor 7 through the rotating seat 11, and the inner cover 5 is connected to the main cover 4 through the rotating seat 11, so that the sliding block 12 is more stable when sliding. The rotating seat 11 is rotatably mounted on the inner bottom of the first inner cylinder 2. A cavity is provided at the lower end of the first inner cylinder 2 corresponding to the position of the rotating seat 11, and the transmission gear 9 and the drive gear ring 10 are installed in the cavity, so that the rotating seat 11 can drive the second inner cylinder 3 to rotate during use.

[0022] Using the above technical solution, when in use, the main motor 7 is connected to the second inner cylinder 3 through the rotating seat 11. When the second inner cylinder 3 is rotated, the centrifugal force generated causes the second inner cylinder 3 to move on the rotating seat 11, thereby squeezing the lint-free cloth between the first inner cylinder 2 and the second inner cylinder 3, and cooperating with the auxiliary protrusion 6 to quickly clean.

[0023] The working principle and usage process of this utility model are as follows: During use, the lint-free cloth is placed between the first inner cylinder 2 and the second inner cylinder 3, inside the second inner cylinder 3. The inner cover 5 covers the second inner cylinder 3, and the main cover 4 covers the processing outer shell 1 and the first inner cylinder 2 and is fixed by buckles. The main motor 7 drives the rotating seat 11 and the second inner cylinder 3 to rotate, and the auxiliary motor 8 drives the transmission gear 9 to rotate. The transmission gear 9 drives the drive gear ring 10 and the first inner cylinder 2 to rotate, so that the first inner cylinder 2 and the second inner cylinder 3 rotate together to clean the lint-free cloth. The auxiliary protrusion 6 enhances the cleaning effect, and the second inner cylinder 3 slides in coordination with the first inner cylinder 2 through the sliding block 12 and the sliding groove 13 to squeeze and clean the lint-free cloth, further accelerating the cleaning efficiency.

[0024] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0025] The above description is only used to illustrate the technical solution of this utility model and is not intended to limit it. Any other modifications or equivalent substitutions made by those skilled in the art to the technical solution of this utility model, as long as they do not depart from the spirit and scope of the technical solution of this utility model, should be covered within the scope of the claims of this utility model.

Claims

1. A cleanroom cloth pretreatment device, comprising a treatment housing (1), characterized in that: The processing housing (1) has a first inner cylinder (2) rotatably mounted inside, and a second inner cylinder (3) rotatably mounted inside the first inner cylinder (2). The processing housing (1) has a main motor (7) and an auxiliary motor (8) fixedly mounted on the bottom of the inner side. The output shaft of the main motor (7) is connected to the lower end of the second inner cylinder (3). The output shaft of the auxiliary motor (8) is fixedly mounted with a transmission gear (9). The lower end of the first inner cylinder (2) has a drive gear ring (10) mounted inside. The transmission gear (9) meshes with the drive gear ring (10) through teeth.

2. The cleanroom cloth pretreatment device according to claim 1, characterized in that: The upper end of the processing shell (1) is provided with a main cover (4), and the inner side of the main cover (4) is connected to an inner cover (5) through a rotating seat (11). The inner cover (5) covers the upper end of the second inner cylinder (3), and the main cover (4) covers the upper ends of the processing shell (1) and the first inner cylinder (2).

3. The cleanroom cloth pretreatment device according to claim 2, characterized in that: The output shaft of the main motor (7) is fixedly mounted with a rotating seat (11). A sliding groove (13) is provided on the inner side of the rotating seat (11). A sliding block (12) is slidably mounted inside the sliding groove (13). A reset spring (14) is provided at one end of the sliding block (12). The reset spring (14) is supported at one end of the sliding groove (13).

4. The cleanroom cloth pretreatment device according to claim 3, characterized in that: The sliding block (12) has a T-shaped cross-section. The second inner cylinder (3) is connected to the main motor (7) through a rotating seat (11). The inner cover (5) is connected to the main cover (4) through the rotating seat (11).

5. The cleanroom cloth pretreatment device according to claim 3, characterized in that: The rotating seat (11) is rotatably installed on the bottom inner side of the first inner cylinder (2). The lower end of the first inner cylinder (2) is provided with a cavity corresponding to the position of the rotating seat (11), and the transmission gear (9) and the drive gear ring (10) are installed in the cavity.

6. The cleanroom cloth pretreatment device according to claim 1, characterized in that: Both the processing outer shell (1) and the first inner cylinder (2) are provided with auxiliary protrusions (6).

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