Ceramic printing cylinder

Abstract

This utility model relates to the field of ceramic making tools, specifically disclosing a ceramic printing roller, comprising: a support plate with a movable plate and a fixed plate at both ends, the movable plate being detachably connected to the support plate; a mounting shaft rotatably disposed between the movable plate and the support plate; and multiple cylinders, at least two of which are mounted on the mounting shaft, each cylinder having a printing layer on its surface. It is easy to disassemble, allowing children to select and combine different prints from multiple cylinders with different printing layers. Furthermore, the multiple cylinders are easy to disassemble and assemble, making it easy for children to operate and safe to use. It allows children to experience the joy and sense of accomplishment of creation during ceramic making, enhancing their experience of traditional ceramic making.

Description

Technical Field

[0001] This utility model relates to the field of ceramic manufacturing tools, and more specifically, to a ceramic printing roller. Background Technology

[0002] Ceramics carry a long history and rich cultural connotations. The traditional way of shaping ceramics is by hand, mainly including throwing and sculpting. Throwing involves manipulating the clay by hand on a rotating potter's wheel, using the coordination of fingers and tools to shape the clay into the desired form, such as bowls and plates. Sculpting involves directly shaping the clay by hand.

[0003] In traditional ceramic forming methods, the tools used typically include shaping tools such as clay knives, shaping scrapers, and kneading sticks, as well as finishing tools such as carving needles. These tools are not fun and pose certain dangers, making them unsuitable for children. Among the finishing tools, there are also tools that can print on undried ceramic blanks, but the prints are usually relatively simple and cannot be freely combined to create new prints.

[0004] Therefore, it is necessary to propose a ceramic printing roller to at least partially solve the problems existing in the prior art. Utility Model Content

[0005] The utility model description section introduces a series of simplified concepts, which will be further explained in detail in the detailed description section. This utility model description section is not intended to limit the key features and essential technical features of the claimed technical solution, nor is it intended to determine the scope of protection of the claimed technical solution.

[0006] To at least partially solve the above problems, this utility model provides a ceramic printing roller, comprising:

[0007] A support plate, with a movable plate and a fixed plate at each end, wherein the movable plate is detachably connected to the support plate;

[0008] The mounting shaft is rotatably positioned between the movable plate and the support plate.

[0009] Multiple cylindrical bodies, with at least two cylindrical bodies mounted on the mounting shaft, and the surface of each cylindrical body having a printed layer.

[0010] Preferably, the cylinder body is provided with an insertion hole corresponding to the mounting shaft, and the side wall of the insertion hole is provided with a limiting groove, which extends axially in the insertion hole.

[0011] Preferably, the mounting shaft is provided with a limiting strip corresponding to the limiting groove, and the limiting strip extends axially upward on the mounting shaft.

[0012] Preferably, the movable plate has a first insertion part on one side, and the support plate has a second insertion part corresponding to the first insertion part at one end. The first insertion part has a first magnetic sheet, and the second insertion part has a second magnetic sheet that attracts the first magnetic sheet.

[0013] Preferably, the movable plate is provided with a first mounting hole corresponding to one end of the mounting shaft, and the fixed plate is provided with a second mounting hole corresponding to the other end of the mounting shaft.

[0014] Preferably, the mounting shaft is further provided with an abutment plate, which is disposed near one end of the mounting shaft.

[0015] Preferably, the abutment plate has at least one first protrusion and at least one first recess on the side near the cylinder, and the first protrusion and the first recess are symmetrically arranged.

[0016] The cylinder has at least one second protrusion and at least one second recess on each of its two end faces. The second protrusion is connected to the first recess, and the second recess is connected to the first protrusion.

[0017] Preferably, the first protrusion and the second protrusion are provided with a first connector, and the first recess and the second recess are provided with a second connector corresponding to the first connector.

[0018] Preferably, the first connector is a permanent magnet, and the second connector is a metal body that can be attracted by the permanent magnet.

[0019] Preferably, the first connector is a card slot, and the second connector is a card block corresponding to the card slot.

[0020] Compared with the prior art, the present invention has at least the following beneficial effects:

[0021] The ceramic printing roller described in this utility model is easy to disassemble, allowing children to select and combine different prints from multiple rollers with different printing layers. Furthermore, the multiple rollers are easy to disassemble and assemble, making it easy for children to operate and safe to use. It enables children to experience the joy and sense of accomplishment in the ceramic making process, enhancing their experience of traditional ceramic making.

[0022] The ceramic printing roller of this utility model, other advantages, objectives and features of this utility model will be partly apparent from the following description, and partly understood by those skilled in the art through study and practice of this utility model. Attached Figure Description

[0023] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0024] Figure 1 This is an exploded structural diagram of the ceramic printing roller described in this utility model;

[0025] Figure 2 This is a schematic diagram of the structure of the ceramic printing roller of the present invention when cylinders of the same diameter are used;

[0026] Figure 3 This is a schematic diagram of the structure of the ceramic printing roller of this utility model when it uses one large-diameter cylinder and two small-diameter cylinders;

[0027] Figure 4 This is a schematic diagram of the structure of the ceramic printing roller of this utility model when two large-diameter cylinders and one small-diameter cylinder are used;

[0028] Figure 5 This is a schematic diagram of the structure of the inner cylinder of the ceramic printing roller of this utility model;

[0029] Figure 6 This is a schematic diagram of the structure of the mounting shaft in the ceramic printing roller of this utility model;

[0030] Figure 7 This is a schematic diagram of the structure of the movable plate in the ceramic printing roller of this utility model;

[0031] Figure 8 This is a schematic diagram of the structure of the support plate and the fixing plate in the ceramic printing roller of this utility model;

[0032] Figure 9 This is a schematic diagram of the structure in which the mounting shaft is connected to the movable plate and the fixed plate in the ceramic printing roller of this utility model. Detailed Implementation

[0033] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments, so that those skilled in the art can implement it based on the description.

[0034] It should be understood that terms such as “having,” “comprising,” and “including” as used herein do not exclude the presence or addition of one or more other elements or combinations thereof.

[0035] like Figures 1-2 As shown, this utility model provides a ceramic printing roller, comprising:

[0036] A support plate 1 has a movable plate 2 and a fixed plate 3 at its two ends, and the movable plate 2 is detachably connected to the support plate 1.

[0037] The mounting shaft 4 is rotatably positioned between the movable plate 2 and the support plate 1.

[0038] Multiple cylindrical bodies 5, at least two cylindrical bodies 5 are provided on the mounting shaft 4, and the surface of the cylindrical body 5 is provided with a printed layer.

[0039] The fixed plate 3 is fixedly connected to the support plate 1, and the movable plate 2 is detachably connected to the support plate 1, such as by snap-fit, screw connection or magnetic connection, so as to facilitate the disassembly and installation of the movable plate 2 and the support plate 1.

[0040] The two ends of the mounting shaft 4 are rotatably connected to the movable plate 2 and the support plate 1 respectively. The cylinder 5 is limited to the mounting shaft 4, that is, the cylinder 5 and the mounting shaft 4 rotate synchronously.

[0041] Each cylinder 5 has a different printed layer on its surface. The printed layer protrudes from the surface of the cylinder 5, and each cylinder 5 can be freely combined on the mounting shaft 4 to form rollers with different prints.

[0042] Among the multiple cylinders 5, at least two different diameters of cylinders 5 are included; the two different diameter cylinders 5 can be used individually or in combination.

[0043] like Figure 2 As shown, three cylinders 5 of the same diameter are set on the mounting shaft 4, and different printing layers on the three cylinders 5 can be spliced ​​together to create a print.

[0044] Preferably, three cylinders 5 are mounted on the mounting shaft 4. When two different diameter cylinders 5 are used in combination, the cylinder 5 with the smaller diameter can be used as a partition. Figure 3 As shown, when only one large-diameter cylinder 5 is needed, smaller-diameter cylinders 5 can be installed on both sides of the large-diameter cylinder 5 to ensure that the large-diameter cylinder 5 is in the middle position for easy use; for example... Figure 4 As shown, when two large-diameter cylinders 5 are needed, a smaller-diameter cylinder 5 can be used to separate the two large-diameter cylinders 5, thereby creating a separated printing effect on the printed layers on the two large-diameter cylinders 5. Of course, in actual use, they can be combined arbitrarily to increase interest.

[0045] The support plate 1 is also provided with a grip 7; the grip 7 can be cylindrical, which is convenient for the user to hold and operate the printing roller.

[0046] When in use, assuming that three cylinders 5 can be installed on the mounting shaft 4, one to three cylinders 5 that need to be printed can be selected first. The movable plate 2 is removed from the support plate 1, and then the cylinders 5 are sequentially inserted into the mounting shaft 4. After installation, the movable plate 2 is then installed on the support plate 1. During operation, hold the grip 7 with your hand, place the assembled printing roller on the undried ceramic blank, and then push it forward or backward to make the printing roller roll on the undried ceramic blank, thereby leaving the imprint of the printing layer of the cylinder 5 on the ceramic blank.

[0047] The ceramic printing roller described in this utility model is easy to disassemble, allowing children to select and combine different prints from multiple cylinders 5 with different printing layers. Furthermore, the multiple cylinders 5 are easy to disassemble and assemble, making it easy for children to operate and safe to use. This allows children to experience the joy and sense of accomplishment of creation during the ceramic making process, enhancing their experience of traditional ceramic making.

[0048] like Figure 5 As shown, in one embodiment, the cylinder 5 is provided with an insertion hole 51 corresponding to the mounting shaft 4, and a limiting groove 52 is provided on the side wall of the insertion hole 51, the limiting groove 52 extending axially in the insertion hole 51.

[0049] like Figure 6 As shown, the mounting shaft 4 is further provided with a limiting strip 41 corresponding to the limiting groove 52, and the limiting strip 41 extends axially in the mounting shaft 4.

[0050] The insertion hole 51 of the cylinder 5 corresponds to the mounting shaft 4, and the limiting groove 52 corresponds to the limiting strip 41. The cylinder 5 is inserted from one end of the mounting shaft 4. The limiting groove 52 and the limiting strip 41 radially limit the cylinder 5 and the mounting shaft 4, so that the two can rotate synchronously.

[0051] like Figure 7 and Figure 8 As shown, in one embodiment, the movable plate 2 has a first insertion part 21 on one side, and the support plate 1 has a second insertion part 11 corresponding to the first insertion part 21 at one end. The first insertion part 21 has a first magnetic sheet, and the second insertion part 11 has a second magnetic sheet that is attracted to the first magnetic sheet.

[0052] The first insertion part 21 is a protruding column, the second insertion part 11 is a groove corresponding to the column, the first magnetic piece is disposed on the end face of the column, and the second magnetic piece is disposed on the bottom face of the groove; or, the first insertion part 21 is a groove, the second insertion part 11 is a column, the first magnetic piece is disposed on the bottom face of the groove, and the second magnetic piece is disposed on the end face of the column.

[0053] During installation, after the first plug-in part 21 and the second plug-in part 11 are plugged in, the first magnetic sheet and the second magnetic sheet attract each other to fix the movable plate 2 and the support plate 1.

[0054] During disassembly, the movable plate 2 can be pulled away from the support plate 1 by external force to complete the disassembly, which is convenient.

[0055] like Figure 7 , Figure 8 and Figure 9 As shown, in one embodiment, the movable plate 2 is provided with a first mounting hole 22 corresponding to one end of the mounting shaft 4, and the fixed plate 3 is provided with a second mounting hole 31 corresponding to the other end of the mounting shaft 4.

[0056] The mounting shaft 4 is rotatably connected between the movable plate 2 and the fixed plate 3. The following two mounting methods are available:

[0057] In the first case, both ends of the mounting shaft 4 are inserted into the first mounting hole 22 and the second mounting hole 31 respectively, and there is a gap between its two ends and the first mounting hole 22 and the second mounting hole 31, which is the minimum gap that allows the mounting shaft 4 to rotate relative to the movable plate 2 and the fixed plate 3.

[0058] The second method involves installing bearings in the first mounting hole 22 and the second mounting hole 31. Both ends of the mounting shaft 4 are tightly inserted into the bearings in the first mounting hole 22 and the second mounting hole 31, respectively, so that the mounting shaft 4 can rotate relative to the movable plate 2 and the fixed plate 3. Of course, the degree of tightness between the mounting shaft 4 and the bearings needs to meet the requirements, that is, under the action of external force, the end of the mounting shaft 4 can be disassembled from the bearing.

[0059] like Figure 6 and Figure 9 As shown, in one embodiment, the mounting shaft 4 is further provided with an abutment plate 6, which is disposed near one end of the mounting shaft 4.

[0060] The abutment plate 6 can be an annular plate, which is fixedly connected to the mounting shaft 4. For example, the two can be integrally formed or connected by snap-fit. The diameter of the abutment plate 6 is smaller than the diameter of the smaller cylinder 5.

[0061] like Figure 5 and Figure 6 As shown, in one embodiment, the abutment plate 6 is provided with at least one first protrusion 61 and at least one first recess 62 on the side near the cylinder 5, and the first protrusion 61 and the first recess 62 are symmetrically arranged.

[0062] The cylinder 5 has at least one second protrusion 53 and at least one second recess 54 on both end faces. The second protrusion 53 is connected to the first recess 62, and the second recess 54 is connected to the first protrusion 61.

[0063] Two adjacent cylinders 5, the second protrusion 53 of one cylinder 5 is connected to the second recess 54 of the other cylinder 5, and the second recess 54 of one cylinder 5 is connected to the second protrusion 53 of the other cylinder 5.

[0064] At least two cylinders 5 are provided on the mounting shaft 4. When the cylinders 5 are inserted into the mounting shaft 4 in sequence, the second protrusion 53 on one side of the cylinder 5 inserted into the mounting shaft 4 first is inserted into the first recess 62, and the second recess 54 is inserted into the first protrusion 61, thereby fixing the cylinder 5 to the mounting shaft 4. The second protrusion 53 and the second recess 54 on one side of the cylinder 5 inserted into the mounting shaft 4 later are respectively inserted into the second recess 54 and the second protrusion 53 on the other side of the cylinder 5 inserted first, thereby fixing the adjacent cylinders 5.

[0065] The insertion between the first protrusion 61 and the second recess 54, between the first recess 62 and the second protrusion 53, and between the second protrusion 53 and the second recess 54 of two adjacent cylinders 5 can all be done by a tight insertion method, such as an interference fit.

[0066] The following connection methods can also be used:

[0067] The first protrusion 61 and the second protrusion 53 are provided with a first connector, and the first recess 62 and the second recess 54 are provided with a second connector corresponding to the first connector.

[0068] Both the first protrusion 61 and the second protrusion 53 can be plug-in posts, and both the first recess 62 and the second recess 54 can be plug-in grooves corresponding to the plug-in posts.

[0069] The first connector and the second connector can be implemented in the following two ways:

[0070] In the first case, the first connector is a permanent magnet, and the second connector is a metal body that can be attracted by the permanent magnet.

[0071] Both the first protrusion 61 and the second protrusion 53 are provided with permanent magnets on their end faces, and both the first recess 62 and the bottom surface of the second recess 54 are provided with metal bodies. The metal bodies can be made of iron sheets or the like, and can be attracted by the permanent magnets. After insertion, the attraction between the permanent magnets and the metal bodies can increase the stability of the connection.

[0072] In the second type, the first connecting body is a card slot, and the second connecting body is a card block corresponding to the card slot.

[0073] A slot may be provided on the outer surface of the first protrusion 61 and the second protrusion 53, and a corresponding block may be provided on the inner surface of the first recess 62 and the second recess 54. The block may be elastic.

[0074] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0075] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0076] Although the embodiments of this utility model have been disclosed above, they are not limited to the applications listed in the specification and embodiments. They can be applied to various fields suitable for this utility model. For those skilled in the art, other modifications can be easily made. Therefore, without departing from the general concept defined by this utility model, this utility model is not limited to the specific details and the illustrations shown and described herein.

Claims

1. A ceramic printing cylinder, characterized by include: A support plate (1) has a movable plate (2) and a fixed plate (3) at its two ends, and the movable plate (2) is detachably connected to the support plate (1). The mounting shaft (4) is rotatably positioned between the movable plate (2) and the support plate (1); Multiple cylinders (5), at least two cylinders (5) are provided on the mounting shaft (4), and the surface of the cylinders (5) is provided with a printed layer.

2. The ceramic printing roller according to claim 1, characterized in that, The cylinder (5) is provided with an insertion hole (51) corresponding to the mounting shaft (4), and a limiting groove (52) is provided on the side wall of the insertion hole (51), and the limiting groove (52) extends in the axial direction of the insertion hole (51).

3. The ceramic printing roller according to claim 2, characterized in that, The mounting shaft (4) is provided with a limiting strip (41) corresponding to the limiting groove (52), and the limiting strip (41) extends axially on the mounting shaft (4).

4. The ceramic printing roller according to claim 1, characterized in that, The movable plate (2) has a first plug-in part (21) on one side, and the support plate (1) has a second plug-in part (11) corresponding to the first plug-in part (21) at one end. The first plug-in part (21) has a first magnetic sheet, and the second plug-in part (11) has a second magnetic sheet that attracts the first magnetic sheet.

5. The ceramic printing roller according to claim 1, characterized in that, The movable plate (2) is provided with a first mounting hole (22) corresponding to one end of the mounting shaft (4), and the fixed plate (3) is provided with a second mounting hole (31) corresponding to the other end of the mounting shaft (4).

6. The ceramic printing roller according to claim 1, characterized in that, The mounting shaft (4) is also provided with an abutment plate (6), which is located at one end of the mounting shaft (4).

7. The ceramic printing roller according to claim 6, characterized in that, The abutment plate (6) is provided with at least one first protrusion (61) and at least one first recess (62) on the side near the cylinder (5), and the first protrusion (61) and the first recess (62) are symmetrically arranged. The cylinder (5) has at least one second protrusion (53) and at least one second recess (54) on both end faces. The second protrusion (53) is connected to the first recess (62), and the second recess (54) is connected to the first protrusion (61).

8. The ceramic printing roller according to claim 7, characterized in that, The first protrusion (61) and the second protrusion (53) are provided with a first connector, and the first recess (62) and the second recess (54) are provided with a second connector corresponding to the first connector.

9. The ceramic printing roller according to claim 8, characterized in that, The first connector is a permanent magnet, and the second connector is a metal body that can be attracted by the permanent magnet.

10. The ceramic printing roller according to claim 8, characterized in that, The first connector is a card slot, and the second connector is a card block corresponding to the card slot.

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