Manual smearing assembly capable of adjusting smearing thickness

Abstract

The utility model discloses a manual smearing assembly capable of adjusting the smearing thickness, the manual smearing assembly is used for smearing ink layers with different thicknesses, the manual smearing assembly capable of adjusting the smearing thickness comprises a mounting main body, an adjusting component and two rolling components, the adjusting component is movably mounted on the mounting main body, and the two rolling components are movably mounted on the mounting main body. Wherein one rolling component is rotatably mounted on the mounting main body, the other rolling component is rotatably mounted on the adjusting component, the two rolling components are parallel to each other, and a gap is formed between the two rolling components; and the rolling component mounted on the adjusting component can be driven by the adjusting component to be close to or far away from the rolling component mounted on the mounting main body, so that printing ink can pass through a gap with adjustable size and is smeared by the rolling component.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of ink smearing, especially to manual smearing assembly of adjustable smearing thickness. BACKGROUND

[0002] Ink is an important material for printing, which displays patterns and characters on the printing material by printing or spraying.

[0003] After the production of ink, it is usually smeared on the printing material for a series of detection. In the prior art, the ink is smeared on the printing material by the manual smearing assembly used by the operator. When the manual smearing assembly is used, the ink is added in the gap between the two rollers and is driven by the rolling roller to smear on the printing material. However, the size of the gap between the two rollers is fixed, and the amount of ink passing through is fixed, so that the thickness of the ink that can be smeared by each manual smearing assembly cannot be changed. When the operator needs to smear the ink layer of different thickness, the manual smearing assembly needs to be replaced, which is very troublesome. SUMMARY

[0004] In order to achieve at least one advantage of the utility model, the utility model provides a manual smearing assembly of adjustable smearing thickness for smearing the ink layer of different thickness, which comprises:

[0005] The installation body;

[0006] The adjustment member is movably installed on the installation body;

[0007] Two rolling members, one of which is self-rotatably installed on the installation body, and the other is self-rotatably installed on the adjustment member, the two rolling members are parallel to each other and form a gap in the middle, and the rolling member installed on the adjustment member can be driven by the adjustment member to approach or away from the rolling member installed on the installation body.

[0008] According to an embodiment of the utility model, the installation body comprises a hand piece and an installation piece, wherein the installation piece comprises two installation walls and a connecting part, the two installation walls are oppositely spaced apart and installed on both ends of the connecting part, one of the rolling members is self-rotatably installed between the two installation walls, and the hand piece is connected to the connecting part.

[0009] According to the utility model one embodiment, handheld piece center forms mobile passageway, the connecting place of mounting piece with handheld piece forms the perforation that communicates in mobile passageway, adjustment component includes mobile piece and driving piece, wherein mobile piece passes through mobile passageway and the perforation from the one end of handheld piece away from mounting piece and is connected to driving piece, and mobile piece can move in mobile passageway, when mobile piece moves in mobile passageway, driving piece follows mobile piece synchronous movement, driving piece has two opposite driving walls, and two driving walls are arranged between two mounting walls, wherein one rolling component is rotatably installed between two driving walls to be driven by driving piece and move.

[0010] According to the utility model one embodiment, each rolling component includes rolling main body and two rolling bearings, wherein each rolling bearing of the rolling component installed on the driving wall is fixed on one mounting wall respectively, each rolling bearing of the rolling component installed on the mounting wall is fixed on one driving wall respectively, and two ends of each rolling main body are connected to the center of one rolling bearing respectively, so that the rolling main body can rotate with the axis of the rolling bearing as the center axis.

[0011] According to the utility model one embodiment, sliding groove is formed on each driving wall of the driving piece, the sliding groove is arranged in the moving direction of the mobile piece and has a predetermined length, and the width of the sliding groove is adapted to the rolling bearing, the rolling bearing installed on the mounting wall is located in the sliding groove, so that the groove wall of the sliding groove abuts against the outer wall of the rolling bearing.

[0012] According to the utility model one embodiment, the mobile piece and the mobile piece are at least partially connected through threads, and the mobile piece is rotatably connected to the driving piece, so that the mobile piece can move towards the direction of turning into or out of the mobile passageway and drive the driving piece and the rolling component installed on the driving wall to approach or move away from the rolling component installed on the mounting wall.

[0013] According to the utility model one embodiment, the adjustment component further includes at least one sliding block, the sliding block is arranged on the driving wall and located between the driving wall and the mounting wall, and the thickness of the sliding block is adapted to the distance between the driving wall and the mounting wall.

[0014] According to the utility model one embodiment, at least a part of the surface of the handheld piece is provided with a texture.

[0015] According to the utility model one embodiment, the surface of the one end of the mobile piece away from the driving piece is formed with a texture.

[0016] According to an embodiment of the present application, two said installation walls are detachably connected to said connecting portion, and two said rolling members are arranged to be detachable from said installation walls and said driving wall respectively, said sliding block is detachably installed on said driving wall, and said moving member is arranged to be movable from one end to the other end of said moving channel away from said installation member. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 A structural schematic view of the manual smearing assembly with adjustable smearing thickness is shown.

[0018] Figure 2 A front view of the manual smearing assembly with adjustable smearing thickness is shown.

[0019] Figure 3 A sectional schematic view of the manual smearing assembly with adjustable smearing thickness is shown. DETAILED DESCRIPTION

[0020] The following description is provided to enable any person skilled in the art to practice the present application. The preferred embodiments described below are only examples of the present application, and other obvious modifications can be made by those skilled in the art. The basic principles defined in the following description can be applied to other embodiments, variations, improvements, equivalents and other technical solutions without departing from the spirit and scope of the present application.

[0021] Those skilled in the art should understand that in the disclosure of the present application, the orientations or positional relationships indicated by the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like are based on the orientations or positional relationships shown in the drawings, which are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore the above terms cannot be understood as a limitation of the present application.

[0022] It can be understood that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of one element can be one, and in another embodiment, the number of the element can be multiple, and the term "one" cannot be understood as a limitation of the number.

[0023] REFERENCE Figures 1 to 3, the adjustable thickness of the manual smearing component for smearing ink layer of different thickness will be described in detail below. The adjustable thickness of the manual smearing component comprises a mounting body 10, an adjusting member 20 and two rolling members 30.

[0024] The adjusting member 20 is movably mounted on the mounting body 10. One of the rolling members 30 is rotatably mounted on the mounting body 10, and the other rolling member 30 is rotatably mounted on the adjusting member 20. The two rolling members 30 are parallel to each other and have a gap therebetween. The rolling member 30 mounted on the adjusting member 20 can be driven by the adjusting member 20 to move closer to or away from the rolling member 30 mounted on the mounting body 10, so that the size of the gap between the two rolling members 30 can be adjusted. In this way, the amount of ink passing through the gap with adjustable size can be changed to change the smearing thickness of the ink.

[0025] It can be understood that one of the two rolling members 30 is fixed in position and the other is moved by the adjusting member 20, thereby adjusting the distance between the two rolling members 30, so that the gap between the two rolling members 30 changes. In this way, the amount of ink smeared by the rolling members 30 passing through the gap also changes, thereby changing the smearing thickness of the ink.

[0026] As an example, the rolling member 30 is implemented as a roller brush head.

[0027] Preferably, as shown in Figure 1 and Figure 2 The mounting body 10 comprises a hand-held piece 11 and a mounting piece 12, wherein the mounting piece 12 comprises two mounting walls 121 and a connecting part 122, the two mounting walls 121 are oppositely spaced apart and mounted on both ends of the connecting part 122, and one of the rolling members 30 is rotatably mounted between the two mounting walls 121. The hand-held piece 11 is connected to the connecting part 122, so that the operator can hold the hand-held piece 11 to hold the entire mounting body 10.

[0028] Preferably, as shown in Figure 3As shown, a moving channel 1101 is formed at the center of the handheld component 11. A through hole 1201 communicating with the moving channel 1101 is formed at the connection between the mounting component 12 and the handheld component 11. The adjusting component 20 includes a moving component 21 and a driving component 22, wherein the moving component 21 passes through the moving channel 1101 and the through hole 1201 from the end of the handheld component 11 away from the mounting component 12 and is connected to the driving component 22, and the moving component 21 is movable in the moving channel 1101. When the moving component 21 moves in the moving channel 1101, the driving component 22 moves synchronously with the moving component 21. The driving component 22 has two opposing driving walls 221, and the two driving walls 221 are disposed between the two mounting walls 121. One of the rolling components 30 is rotatably mounted between the two driving walls 221 so as to be moved by the driving component 22.

[0029] Those skilled in the art will understand that an operator can roll the two rolling members 30 by moving the handheld component 11, thereby applying ink to the substrate. The moving component 21 passes through the moving channel 1101 of the handheld component 11 and drives the driving component 22 and the rolling member 30 mounted on the driving wall 221 to move closer to or further away from the rolling member 30 mounted on the mounting wall 121. In this way, the distance between the two rolling members 30 can be changed, thereby changing the amount of ink flowing through the gap between the two rolling members 30, and thus changing the thickness of the applied ink.

[0030] Preferably, such as Figure 1 As shown, each of the rolling components 30 includes a rolling body 31 and two rolling bearings 32. Each rolling bearing 32 of the rolling component 30 mounted on the driving wall 221 is fixed to one of the mounting walls 121. Each rolling bearing 32 of the rolling component 30 mounted on the mounting wall 121 is fixed to one of the driving walls 221. The two ends of each rolling body 31 are respectively connected to the center of one of the rolling bearings 32, so that the rolling body 31 can rotate about the axis of the rolling bearing 32.

[0031] Preferably, such as Figure 1 and Figure 3As shown, each of the driving walls 221 of the driving member 22 has a sliding groove 2201. The sliding groove 2201 is provided with a predetermined length in the moving direction of the moving member 21, and the width of the sliding groove 2201 is adapted to the rolling bearing 32. The rolling bearing 32, which is mounted on the mounting wall 121, is located in the sliding groove 2201, such that the groove wall of the sliding groove 2201 abuts against the outer wall of the rolling bearing 32. Therefore, when the driving member 22 is driven by the moving member 21, the moving direction of the driving member 22 is restricted by the rolling bearing 32 located in the sliding groove 2201, preventing the rolling member 30 mounted on the driving wall 221 from being misaligned and causing uneven ink application.

[0032] Preferably, such as Figure 3 As shown, the handheld component 11 and the movable component 21 are at least partially connected by threads, and the movable component 21 is rotatably connected to the driving component 22, so that the movable component 21 can move in the direction of turning into or out of the moving channel 1101 and drive the driving component 22 and the rolling component 30 mounted on the driving wall 221 to move closer to or away from the rolling component 30 mounted on the mounting wall 121.

[0033] Preferably, such as Figure 2 As shown, the adjusting member 20 further includes at least one slider 23, which is disposed on the driving wall 221 and located between the driving wall 221 and the mounting wall 121. The thickness of the slider 23 is adapted to the distance between the driving wall 221 and the mounting wall 121, so that the driving wall 221 will not move towards the mounting wall 121, thus preventing the rolling member 30 from being skewed by the driving wall 221, which would result in uneven gap size between the two rolling members 30 and uneven ink application.

[0034] Preferably, the handheld component 11 has a textured surface on at least a portion, which increases the friction between the operator's hand and the handheld component 11, thereby preventing the operator's hand from slipping.

[0035] More preferably, the surface of the end of the moving member 21 away from the driving member 22 is textured, which increases the friction between the operator's hand and the moving member 21, thereby preventing the operator's hand from slipping.

[0036] Understandably, when the operator rotates the movable component 21, one hand will hold the textured part of the handheld component 11, while the other hand rotates the movable component 21, causing it to move within the movement channel 1101. As the movable component 21 moves by spiraling, the textures on the handheld component 11 and the movable component 21 are arranged parallel to the direction of movement, thereby increasing the friction between the handheld component 11 and the operator's hand.

[0037] Preferably, the two mounting walls 121 are detachably connected to the connecting portion 122, and the two rolling members 30 are respectively detachable from the mounting walls 121 and the driving wall 221. The slider 23 is detachably mounted to the driving wall 221, and the moving member 21 is configured to move out from one end of the moving channel 1101 away from the mounting member 12 to the other end, allowing the operator to disassemble the adjustable coating thickness manual coating assembly for easy cleaning, maintenance, and replacement of parts.

[0038] Understandably, because the driving wall 221 is located between the two mounting walls 121, the operator needs to detach the mounting wall 121 from the connecting part 122 before disassembling the rolling member 30 mounted on the driving wall 221. After the two rolling members 30 are disassembled, the moving part 21 can be detached from one end of the moving channel 1101 away from the mounting part 12 by rotation, thus facilitating cleaning and replacement by the operator.

[0039] Preferably, such as Figure 2 As shown, the two mounting walls 121 of the mounting member 12 are symmetrically distributed about the axis of the handheld member 11, and the two driving walls 221 of the driving member 22 are symmetrical about the moving member 21, so that the handheld member 11 and the moving member 21 are located in the middle of the two rolling members 30, thereby making the overall center of gravity of the manual application assembly with adjustable application thickness on the central axis, which is convenient for the operator to operate.

[0040] Those skilled in the art should understand that the embodiments of the present invention described above and shown in the accompanying drawings are merely examples and do not limit the present invention. The advantages of the present invention have been fully and effectively realized. The functions and structural principles of the present invention have been shown and explained in the embodiments, and any modifications or variations may be made to the implementation of the present invention without departing from the stated principles.

Claims

1. A manual coating assembly with adjustable coating thickness for coating out ink layers of different thicknesses, characterized in that The manual coating assembly with adjustable coating thickness comprises: a mounting body; an adjusting member movably mounted on the mounting body; two rolling members, one of which is rotatably mounted on the mounting body and the other of which is rotatably mounted on the adjusting member, the two rolling members are parallel to each other and have a gap therebetween, and the rolling member mounted on the adjusting member can be moved towards or away from the rolling member mounted on the mounting body by the adjusting member.

2. The manually applied coating assembly of claim 1, wherein, The mounting body comprises a handpiece and a mounting piece, the mounting piece comprises two mounting walls and a connecting part, the two mounting walls are oppositely spaced apart on the two ends of the connecting part, one of the rolling members is rotatably mounted between the two mounting walls, and the handpiece is connected to the connecting part.

3. The manually applied coating assembly of claim 2, wherein, The handpiece has a moving channel in the center, the connecting part of the mounting piece and the handpiece has a through hole communicating with the moving channel, the adjusting member comprises a moving member and a driving member, the moving member passes through the moving channel and the through hole from the end of the handpiece away from the mounting piece and is connected to the driving member, the moving member can move in the moving channel, and the driving member moves synchronously with the moving member when the moving member moves in the moving channel, the driving member has two opposite driving walls, and the two driving walls are arranged between the two mounting walls, and one of the rolling members is rotatably mounted between the two driving walls to be moved by the driving member.

4. The manually applied coating assembly of claim 3, wherein, Each of the rolling members comprises a rolling body and two rolling bearings, each of the rolling bearings of the rolling member mounted on the driving wall is fixed on one of the mounting walls, each of the rolling bearings of the rolling member mounted on the mounting wall is fixed on one of the driving walls, and the two ends of each of the rolling bodies are connected to the centers of the rolling bearings respectively, so that the rolling body can rotate around the shaft of the rolling bearing.

5. The manually applied coating assembly of claim 4, wherein, Each of the driving walls of the driving member has a sliding groove arranged in the moving direction of the moving member with a predetermined length, and the width of the sliding groove is adapted to the rolling bearing, the rolling bearing mounted on the mounting wall is located in the sliding groove, so that the groove wall of the sliding groove abuts against the outer wall of the rolling bearing.

6. The manually applied coating assembly of claim 3, wherein, The handpiece and the moving member are at least partially connected by threads, and the moving member is rotatably connected to the driving member, so that the moving member can move towards the direction of rotating into or out of the moving channel and drive the driving member and the rolling member mounted on the driving wall to move towards or away from the rolling member mounted on the mounting wall.

7. The manually applied coating assembly of claim 3, wherein, The adjusting member further comprises at least one sliding block arranged on the driving wall and located between the driving wall and the mounting wall, and the thickness of the sliding block is adapted to the distance between the driving wall and the mounting wall.

8. The manually applied coating assembly of claim 3, wherein, The hand-held part is provided with a surface having a texture on at least a part thereof.

9. The manually applied coating assembly of claim 3, wherein, An end surface of the moving part away from the driving part is formed with a texture.

10. The manually applied coating assembly of claim 7, wherein, Two mounting walls are detachably connected to the connecting part, and two rolling members are arranged to be detachable from the mounting walls and the driving wall respectively, the sliding block is detachably mounted to the driving wall, and the moving part is arranged to be capable of moving out of the moving channel from one end to the other end of the mounting part.

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