Baffle structure capable of preventing cleaning machine from being blocked

Abstract

The utility model discloses a baffle plate structure for preventing a cleaning machine from clamping a plate, which comprises an upper baffle plate and a lower baffle plate, the lower baffle plate is arranged below the upper baffle plate, and two side edges of the upper baffle plate and the lower baffle plate are respectively provided with an extension block corresponding to a clearance of a cleaning roller. According to the utility model, the upper baffle plate and the lower baffle plate are used for replacing an auxiliary roller at a larger gap between the two adjacent cleaning roller wheels, and the extending blocks and the cleaning roller wheels form a crossed connection state, so that the problem of board clamping caused by warping of a substrate is avoided; the contact surfaces of the upper baffle plate and the lower baffle plate with the substrate are smooth mirror surface structures, so that the scratch of the surface of the substrate caused by friction with the substrate is avoided.

Description

Technical Field

[0001] This utility model belongs to the technical field of cleaning machine accessories, specifically relating to a baffle structure to prevent the cleaning machine from jamming. Background Technology

[0002] In IC substrate production equipment, the cleaning machine is specifically used to clean foreign objects from the board surface. Its conveying mechanism relies on cleaning rollers and auxiliary rollers for transport. The conveying method uses a lower roller to support the substrate and an upper roller to press the substrate. The cleaning rollers are designed with a 4 or 5-point groove design, and the auxiliary rollers are designed with a 4 or 5-point distributed small roller design. The front and rear cleaning rollers are connected in a semi-crossing manner. The auxiliary rollers are partially embedded in the grooves of the cleaning rollers, so that the cleaning rollers and auxiliary rollers are connected in a semi-crossing manner. Through the cooperation of the auxiliary rollers and cleaning rollers, the board is prevented from passing through the gap between the rollers and getting stuck.

[0003] However, in practical applications, because the auxiliary rollers have 4 or 5 points of contact, they cannot completely cover the area where the substrate passes through. In areas without rollers, the gap between the front and rear rollers is relatively large. If the substrate itself is warped, it can easily pass through this gap, causing jamming and resulting in product scrap. Figure 5 Position of the dashed box. Utility Model Content

[0004] The purpose of this invention is to provide a baffle structure to prevent jamming in cleaning machines, thereby solving the problems mentioned in the background art. The baffle structure provided by this invention effectively prevents jamming in cleaning machines.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a baffle structure for preventing the cleaning machine from jamming, comprising an upper baffle and a lower baffle, wherein the lower baffle is located below the upper baffle, and extension blocks corresponding to the gaps of the cleaning rollers are respectively provided on both sides of the upper baffle and the lower baffle.

[0006] Furthermore, both the upper and lower baffles are made of stainless steel plates with a thickness of 1mm.

[0007] To avoid scratches on the substrate surface caused by friction with the substrate, the surfaces of both the upper and lower baffles that contact the substrate are smooth mirror surfaces.

[0008] To facilitate the installation of the upper baffle, mounting blocks are provided at both ends of the upper baffle.

[0009] To facilitate the installation of the lower baffle and to allow for adjustment of the distance between the upper and lower baffles as needed, the two ends of the lower baffle are connected to the upper baffle via connecting bolts.

[0010] To facilitate the passage of the substrate and avoid collisions caused by substrate warping, the ends of the extension blocks are further designed with an arc-shaped upturned structure, and the extension blocks of the upper baffle and the lower baffle form a "trumpet" shaped structure.

[0011] To avoid scratching the substrate surface due to friction with the substrate, the edges of both the upper and lower baffles are polished with rounded corners.

[0012] To increase the strength of the baffle and prevent it from deforming completely, reinforcing ribs are provided on the side of the upper and lower baffles away from the substrate.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. This utility model replaces the auxiliary roller at the point where the gap between two adjacent cleaning rollers is large by using an upper baffle and a lower baffle, and forms a cross connection with the cleaning roller by using an extension block, thereby avoiding the jamming problem caused by the warping of the substrate;

[0015] 2. The surfaces of the upper and lower baffles that contact the substrate are smooth mirror surfaces, which avoids scratches on the substrate surface caused by friction with the substrate.

[0016] 3. The edges of the upper baffle and the lower baffle of this utility model are all polished with rounded corners to avoid scratching the substrate surface due to friction with the substrate.

[0017] 4. The two ends of the lower baffle of this utility model are connected to the upper baffle by connecting bolts to realize the installation of the lower baffle, and at the same time, it is convenient to adjust the distance between the upper baffle and the lower baffle according to actual needs;

[0018] 5. The end of the extension block of this utility model is an arc-shaped upturned structure. The extension block of the upper baffle and the extension block of the lower baffle form a "trumpet" shaped structure, which is more conducive to the passage of the substrate and can avoid the problem of bumping caused by the warping of the substrate.

[0019] 6. The upper baffle and the lower baffle of this utility model are provided with reinforcing ribs on the side away from the substrate to increase the strength of the baffle and prevent the baffle from being completely deformed. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the upper baffle of this utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the lower baffle of this utility model;

[0023] Figure 4This is a schematic diagram of the structure of the lower baffle and cleaning roller combined according to this utility model;

[0024] Figure 5 This is a schematic diagram of the structure of the combination of cleaning roller and auxiliary roller in the prior art of this utility model.

[0025] In the diagram: 1. Upper baffle; 2. Lower baffle; 3. Connecting bolt; 4. Extension block; 5. Reinforcing rib; 6. Mounting block; 7. Cleaning roller; 8. Auxiliary roller. Detailed Implementation

[0026] 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.

[0027] Example 1

[0028] Please see Figures 1-4 The present invention provides the following technical solution: a baffle structure for preventing the cleaning machine from jamming, including an upper baffle 1 and a lower baffle 2, wherein the lower baffle 2 is located below the upper baffle 1, and extension blocks 4 corresponding to the gaps of the cleaning rollers 7 are respectively provided on both sides of the upper baffle 1 and the lower baffle 2.

[0029] By adopting the above technical solution, this utility model replaces the auxiliary roller 8 at the larger gap between two adjacent cleaning rollers 7 with the upper baffle 1 and the lower baffle 2, and forms a cross connection with the cleaning roller 7 through the extension block 4, thus avoiding the jamming problem caused by the warping of the substrate.

[0030] Specifically, both the upper baffle 1 and the lower baffle 2 are stainless steel plates with a thickness of 1mm.

[0031] By adopting the above technical solution, the upper baffle 1 plays a suppressing role, and the lower baffle 2 plays a supporting role.

[0032] Specifically, the surfaces of the upper baffle 1 and the lower baffle 2 that contact the substrate are both smooth mirror surfaces.

[0033] By adopting the above technical solution, scratches on the substrate surface caused by friction with the substrate can be avoided.

[0034] Specifically, mounting blocks 6 are provided at both ends of the upper baffle 1, and the mounting blocks 6 are installed on the frame of the cleaning machine by bolts.

[0035] The above technical solution is used to install the upper baffle 1.

[0036] Specifically, the edges of both the upper baffle 1 and the lower baffle 2 are polished with rounded corners.

[0037] By adopting the above technical solution, scratches on the substrate surface caused by friction with the substrate can be avoided.

[0038] Example 2

[0039] The difference between this embodiment and embodiment 1 is that, specifically, both ends of the lower baffle 2 are connected to the upper baffle 1 by connecting bolts 3.

[0040] By adopting the above technical solution, the lower baffle 2 can be installed, and the distance between the upper baffle 1 and the lower baffle 2 can be adjusted according to actual needs.

[0041] Example 3

[0042] The difference between this embodiment and embodiment 1 is that, specifically, the end of the extension block 4 is an arc-shaped upturned structure, and the extension block 4 of the upper baffle 1 and the extension block 4 of the lower baffle 2 form a "trumpet" shaped structure.

[0043] By adopting the above technical solution, it is more conducive to the passage of the substrate and the problem of bumps caused by substrate warping can be avoided.

[0044] Example 4

[0045] The difference between this embodiment and embodiment 1 is that, specifically, the upper baffle 1 and the lower baffle 2 are provided with reinforcing ribs 5 on the side away from the substrate.

[0046] By adopting the above technical solution, since the thickness of the upper baffle 1 and the lower baffle 2 is only 1mm, the strength of the baffle can be increased by setting the reinforcing rib 5, thus preventing the baffle from being completely deformed.

[0047] In summary, this invention replaces the auxiliary roller 8 at the point where the gap between two adjacent cleaning rollers 7 is large with an upper baffle 1 and a lower baffle 2. The extension block 4 forms a cross-connection with the cleaning rollers 7, avoiding the jamming problem caused by substrate warping. The surfaces of both the upper baffle 1 and the lower baffle 2 that contact the substrate are smooth mirror surfaces, preventing scratches on the substrate surface caused by friction. The edges of both the upper baffle 1 and the lower baffle 2 are rounded and polished, further preventing scratches on the substrate surface from friction. The lower baffle 2... Both ends are connected to the upper baffle 1 via connecting bolts 3 to realize the installation of the lower baffle 2, and at the same time, it is convenient to adjust the distance between the upper baffle 1 and the lower baffle 2 according to actual needs; the end of the extension block 4 of this utility model is an arc-shaped upturned structure, and the extension block 4 of the upper baffle 1 and the extension block 4 of the lower baffle 2 form a "trumpet" shaped structure, which is more conducive to the passage of the substrate and can avoid the problem of bumping due to the warping of the substrate; the upper baffle 1 and the lower baffle 2 of this utility model are provided with reinforcing ribs 5 on the side away from the substrate to increase the strength of the baffle and prevent the baffle from being completely deformed.

[0048] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A baffle structure for preventing jamming of a cleaning machine, characterized in that: It includes an upper baffle and a lower baffle, wherein the lower baffle is located below the upper baffle. The upper baffle and the lower baffle are respectively provided with extension blocks corresponding to the gap of the cleaning roller on both sides. The ends of the extension blocks are arc-shaped and raised. The extension blocks of the upper baffle and the extension blocks of the lower baffle form a "trumpet" shaped structure.

2. The baffle structure for preventing the cleaning machine plate from jamming according to claim 1, characterized in that: Both the upper and lower baffles are made of stainless steel plates with a thickness of 1mm.

3. The baffle structure for preventing the cleaning machine plate from jamming according to claim 1, characterized in that: The surfaces of both the upper and lower baffles that contact the substrate are smooth mirror surfaces.

4. The baffle structure for preventing the cleaning machine plate from jamming according to claim 1, characterized in that: Mounting blocks are provided at both ends of the upper baffle.

5. The baffle structure for preventing the cleaning machine plate from jamming according to claim 4, characterized in that: The two ends of the lower baffle are connected to the upper baffle by connecting bolts.

6. The baffle structure for preventing the cleaning machine plate from jamming according to claim 1, characterized in that: The edges of both the upper and lower baffles are polished with rounded corners.

7. The baffle structure for preventing the cleaning machine plate from jamming according to claim 1, characterized in that: The upper baffle and the lower baffle are both provided with reinforcing ribs on the side away from the substrate.

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