Mask cleaning and bearing device

Abstract

The utility model relates to the technical field of mask plate cleaning tools, and discloses a mask plate cleaning and bearing device which comprises a bearing plate provided with a fixing hole and a central through hole which are connected with a driving assembly; a plurality of mounting holes form a group, four groups of mounting holes are formed in the bearing plate in an annular array manner, and blocking pieces are mounted in the mounting holes in a non-use state; and the supporting columns are detachably installed on the blocking pieces, every two supporting columns form a group, the mask to be cleaned is borne on the bearing plate through the four groups of supporting columns at a time, and a group of supporting columns are correspondingly arranged below the long edge and the transverse edge of the mask. According to the mask cleaning device, the supporting columns can be mounted in the corresponding mounting holes with different sizes, so that the cleaning and bearing requirements of masks with diversified sizes are effectively met, the cleaning efficiency is effectively improved, and the labor intensity of workers is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of mask cleaning tooling, in particular to a mask cleaning carrying device. Background Art

[0002] During the mask production process, the mask needs to be cleaned before degumming and shipment. The mask is placed on a carrier support column of the corresponding size in the cleaning machine for process cleaning. In most mask cleaning machines, the carrier used to install and support the mask for cleaning can only carry a few specific types of masks. As the mask market expands, the mask product models increase and the sizes are diversified. In existing cleaning machines, before cleaning masks of different sizes, it is usually necessary to disassemble and replace the carrier of the corresponding size, which reduces the cleaning efficiency and increases the labor intensity of the personnel. The existing mask carrier cannot effectively meet the carrying requirements for cleaning masks of various sizes. Utility Model Content

[0003] 1. Technical issues to be solved

[0004] In view of the deficiencies in the prior art, the utility model provides a mask cleaning carrying device, which solves the problem that the carrying device on the existing mask cleaning machine cannot effectively adapt to the cleaning carrying requirements of masks of various sizes, thereby reducing the cleaning efficiency and increasing the labor intensity of personnel.

[0005] (II) Technical solution

[0006] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0007] A mask cleaning carrier device, which includes: a carrier plate, on which are provided with fixing holes and a central through hole for mounting and connecting with a driving assembly; mounting holes, wherein a plurality of mounting holes form a group, and four groups of mounting holes are arranged in a ring array on the carrier plate, and plugging pieces are installed in the mounting holes when not in use; supporting columns, which are detachably mounted on the plugging piece, and the supporting columns are grouped in pairs, and the carrier plate carries the mask to be cleaned by four groups of supporting columns at a time, and a group of supporting columns is arranged correspondingly below the long side and the horizontal side of the mask.

[0008] Preferably, the inner cavity of the blocking member is provided with a threaded hole, the lower end of the support column is threadedly connected to the threaded hole, the upper end of the support column is threadedly connected to a pin cap, the upper part of the support column is provided with an outer surface arranged with a screwing surface, and the mask is located on the pin cap during cleaning.

[0009] Preferably, the twisting surfaces are evenly distributed in an annular shape on the outer surface of the support column, and the cross-sectional shape formed between the twisting surfaces is a regular hexagon, and the size of the regular hexagon is consistent with the specifications of the standard nut.

[0010] Preferably, the blocking member includes a connecting base, a rotating cover and a mating nut, the connecting base is provided with the threaded hole, the rotating cover is threadedly connected to the threaded hole, the lower end of the connecting base extends out of the mounting hole, and the protruding portion is threadedly connected with a mating nut, and a sealing gasket is provided between the mating nut and the supporting plate.

[0011] Preferably, the mounting hole is a stepped hole, and the shape of the connecting base is adapted to the mounting hole.

[0012] Preferably, the distance between two mounting holes for installing support columns corresponding to the same long side of the mask plate ranges from 750mm to 1650mm; the distance between two mounting holes for installing support columns corresponding to the same short side of the mask plate ranges from 500mm to 1220mm, and mounting holes of different sizes are distinguished by markings on the surface of the supporting plate.

[0013] (III) Beneficial effects

[0014] The utility model has the following beneficial effects:

[0015] The utility model of the mask cleaning bearing device has four groups of mounting holes and supporting columns arranged on the bearing plate, so that when it is necessary to carry masks of different sizes, personnel can install the supporting columns on different mounting holes, so that the spacing between the supporting columns can adapt to the support requirements of the long sides and horizontal sides of masks of different sizes; by providing a blocking piece, the mounting holes where the supporting columns are not installed can be blocked when cleaning the mask, effectively preventing the cleaning liquid from flowing out of the mounting holes during the mask cleaning process to affect the normal operation of the driving components below the bearing plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall main structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the overall structure of the utility model when viewed from above;

[0018] Figure 3 It is a schematic diagram of the partial cutaway structure of the utility model.

[0019] In the figure: 1. load-bearing plate; 2. fixing hole; 3. center through hole; 4. support column; 41. twisting surface; 5. bayonet cap; 6. mounting hole; 7. connecting base; 8. rotating cover; 9. matching nut; 10. sealing gasket. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1 The utility model provides a technical solution: a mask cleaning carrying device, which includes: a carrying plate 1, on which a fixing hole 2 and a central through hole 3 connected to a driving assembly are arranged; mounting holes 6, a plurality of mounting holes 6 form a group, four groups of mounting holes 6 are arranged in a ring array on the carrying plate 1, and plugging pieces are installed in the mounting holes 6 in a non-use state; supporting columns 4, the supporting columns 4 can be detachably mounted on the plugging piece, the supporting columns 4 are arranged in groups of two, the carrying plate 1 carries the mask to be cleaned through four groups of supporting columns 4 at a time, and a group of supporting columns 4 is arranged correspondingly below the long side and the horizontal side of the mask.

[0022] According to the utility model, four groups of mounting holes 6 and supporting columns 4 are arranged on the carrier plate 1. Thus, when it is necessary to carry masks of different sizes, personnel can install the supporting columns 4 on different mounting holes 6 so that the spacing between the supporting columns 4 can adapt to the support requirements of the long sides and horizontal sides of masks of different sizes. By setting the blocking members, when cleaning the mask, the mounting holes 6 where the supporting columns 4 are not installed can be blocked, thereby effectively preventing the cleaning liquid from flowing out of the mounting holes 6 during the cleaning of the mask and affecting the normal operation of the driving components below the carrier plate 1.

[0023] In this embodiment, a threaded hole is provided in the inner cavity of the plugging member, the lower end of the support column 4 is threadedly connected to the threaded hole, the upper end of the support column 4 is threadedly connected to a bayonet cap 5, and the upper part of the support column 4 is provided with a screwing surface 41 on the outer surface. When cleaning, the mask is located on the bayonet cap 5. Figure 1 and 2 As shown, by the provision of the bayonet cap 5, the support column 4 can facilitate the support of the mask plate. At the same time, by the provision of the screwing surface 41, it is convenient for personnel to manually screw the support column 4 to complete the threaded connection with the mounting hole 6, so as to quickly realize the subsequent rapid installation of the support column 4 in different mounting holes 6.

[0024] In this embodiment, the screwing surfaces 41 are evenly distributed in an annular shape on the outer surface of the support column 4, and the cross-sectional shape formed between the screwing surfaces 41 is a regular hexagon, and the size of the regular hexagon is consistent with the standard nut specifications. Figure 2 As shown, by providing a screwing surface 41 with a regular hexagonal cross section, it is convenient for personnel to improve the stability of the installation between the support column 4 and the installation hole 6 by using a conventional screwing tool.

[0025] In this embodiment, the plugging member includes a connecting base 7, a rotating cover 8 and a matching nut 9. The connecting base 7 is provided with a threaded hole, the rotating cover 8 is threadedly connected to the threaded hole, the lower end of the connecting base 7 extends out of the mounting hole 6, and the extending portion is threadedly connected with the matching nut 9, and a sealing gasket 10 is provided between the matching nut 9 and the bearing plate 1. Figure 3 As shown, by providing a connecting base 7, a rotating cover 8 and a matching nut 9, the blocking member in the mounting hole 6 can be easily and quickly disassembled, so that the supporting column 4 can be quickly installed in the mounting holes 6 at different intervals in cooperation with the connecting base 7, thereby adapting to the load-bearing requirements of masks of different sizes in turn.

[0026] In this embodiment, the mounting hole 6 is a stepped hole, and the shape of the connecting base 7 is adapted to the mounting hole 6. Figure 3 As shown, by setting the mounting hole 6 as a stepped hole and matching the shape of the connecting base 7 to the stepped hole, when personnel need to change the installation position of the support column 4, they only need to unscrew the rotating cover 8 on the connecting base 7 to quickly thread the lower end of the support column 4 with the threaded hole on the connecting base 7 for installation.

[0027] In this embodiment, the distance between two mounting holes 6 for mounting support columns 4 corresponding to the same long side of the mask plate ranges from 750 mm to 1650 mm; the distance between two mounting holes 6 for mounting support columns 4 corresponding to the same short side of the mask plate ranges from 500 mm to 1220 mm, and mounting holes 6 of different sizes are provided with distinguishing marks on the surface of the carrier plate 1. By providing distinguishing marks for distinguishing holes of different sizes on the carrier plate 1, it is convenient for personnel to reasonably select the installation position of the support column 4 according to the size of the mask plate.

[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mask cleaning and carrying device, wherein: include: A bearing plate, on which a fixing hole and a central through hole for mounting and connecting with the driving assembly are provided; Mounting holes, a plurality of mounting holes form a group, four groups of mounting holes are arranged in a ring array on the bearing plate, and plugging members are installed in the mounting holes when not in use; The support columns are detachably mounted on the blocking member, the support columns are arranged in groups of two, and the mask to be cleaned is carried on the carrier plate through four groups of support columns at a time, and a group of support columns is arranged correspondingly below the long side and the horizontal side of the mask.

2. The mask cleaning and carrying device according to claim 1, characterized in that: The inner cavity of the blocking member is provided with a threaded hole, the lower end of the support column is threadedly connected to the threaded hole, the upper end of the support column is threadedly connected to a pin cap, and the upper part of the support column is provided with a screwing surface on the outer surface. During cleaning, the mask is located on the pin cap.

3. The mask cleaning and carrying device according to claim 2, characterized in that: The twisting surfaces are evenly distributed in an annular shape on the outer surface of the support column, and the cross-section formed between the twisting surfaces is in the shape of a regular hexagon, and the size of the regular hexagon is consistent with the specification of a standard nut.

4. A mask cleaning and carrying device according to claim 2 or 3, characterized in that: The blocking member includes a connecting base, a rotating cover and a matching nut. The connecting base is provided with the threaded hole, the rotating cover is threadedly connected to the threaded hole, the lower end of the connecting base extends out of the mounting hole, and the extending portion is threadedly connected with a matching nut, and a sealing gasket is provided between the matching nut and the supporting plate.

5. The mask cleaning and carrying device according to claim 4, characterized in that: The mounting hole is a stepped hole, and the shape of the connecting base is adapted to the mounting hole.

6. The mask cleaning and carrying device according to claim 4, characterized in that: The distance between the two mounting holes for installing the support column corresponding to the same long side of the mask plate ranges from 750mm to 1650mm; the distance between the two mounting holes for installing the support column corresponding to the same short side of the mask plate ranges from 500mm to 1220mm, and mounting holes of different sizes are distinguished by markings on the surface of the carrier plate.

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