Song-charm celadon engraving processing equipment

Abstract

The invention relates to Song-dynasty celadon engraving processing equipment. The device comprises a machining table; a driving wheel and a transmission wheel are coaxially arranged at the bottom of the rotating table; an elastic reset piece is arranged between the elastic reciprocating sliding table and the machining table; the cam is vertically and rotatably installed on the upper surface of the machining table, a driven wheel is coaxially arranged at the bottom of the cam, a transmission belt is connected between the driven wheel and the driving wheel, and the side wall of the cam abuts against the elastic reciprocating sliding table; the cross-shaped sliding table assembly comprises a horizontal reciprocating mover, a horizontal sliding table, a vertical reciprocating mover and a vertical sliding table; the high-precision servo sliding table and the tool apron are vertically fixed to the vertical sliding table, and an engraving tool is arranged on the tool apron. By switching the model of the cam, switching the transmission ratio of the driven wheel to the driving wheel and switching the movement mode of the high-precision servo sliding table, patterns capable of being engraved include but not limited to continuous circular rings, discontinuous circular rings, continuous raised grains, discontinuous raised grains and the like, the engraving efficiency is high, and the yield is high.

Description

Technical Field

[0001] The invention relates to porcelain production equipment, in particular to Song Dynasty celadon carving processing equipment. Background Art

[0002] Ceramic incised decoration involves carving patterns of varying depths and areas onto the surface of dried or semi-dried ceramic bodies using bamboo or iron tools. This decorative carving technique encompasses various techniques, including incising, carving, scratching, hollowing, combing, and combing dotting. Incised patterns are created using tools such as iron knives on the still-wet surface of the ceramic body, followed by glazing or firing directly in the kiln. Incised patterns are divided into two types: single-entry side-cutting and double-entry straight-cutting. The former uses a deep, shallow blade on one side, with an inclined cross-section; the latter uses vertical blades on both sides. The lines vary in width, with varied turns and curves, creating a blend of linear and surface effects. Carved directly onto the ceramic body, it creates a strong overall impression and a highly decorative effect. Incised patterns are commonly used in Song Dynasty celadon, often combined with scratching and incising.

[0003] Traditional carvings are all hand-painted, and the patterns of carvings are divided into regular distribution and irregular distribution. Regularly distributed carvings often have circular regularly distributed carving patterns. These patterns are composed of repeated simple strip patterns. However, simple lines do not mean simple carving. On the contrary, these are the most challenging for the craftsman's skills. At present, some products of Songyun celadon have been commercialized, so what is needed is large-scale repeated production. This not only needs to ensure the exquisiteness of celadon products, but also needs to improve production efficiency and reduce labor costs. These simple and regularly distributed carving patterns are relatively suitable for automated drawing to reduce costs and increase efficiency. To this end, it is necessary to develop a device that can be used for ceramic carving processing. Summary of the Invention

[0004] The invention provides a Song Dynasty celadon carving processing device, which solves the problem in the prior art that manual carving of some regular carved patterns on porcelain is inefficient and difficult.

[0005] The above technical problems of the present invention are mainly solved by the following technical solutions: A Song Dynasty celadon carving processing equipment is characterized by comprising a processing table;

[0006] A rotating table is vertically rotatably mounted on the upper surface of the processing table, and a driving wheel and a transmission wheel are coaxially provided on the bottom of the rotating table;

[0007] An elastic reciprocating slide is horizontally slidably mounted on the upper surface of the processing table, and an elastic reset member is provided between the elastic reciprocating slide and the processing table, so that the elastic reciprocating slide slides away from the rotating table;

[0008] A cam is vertically rotatably mounted on the upper surface of the processing table, a driven wheel is coaxially provided at the bottom of the cam, a transmission belt is connected between the driven wheel and the driving wheel, and a side wall of the cam abuts against the elastic reciprocating slide;

[0009] A cross slide assembly, comprising a horizontal reciprocating mover horizontally fixed on the elastic reciprocating slide, a horizontal slide, a vertical reciprocating mover vertically fixed on the horizontal slide, and a vertical slide;

[0010] The engraving component is a high-precision servo slide and a knife seat vertically fixed on the vertical slide. The knife seat is provided with an engraving knife, and the engraving knife is arranged toward one side of the rotating table.

[0011] The rotating table in the present invention is used to support the ceramic blank of the porcelain and drive the blank to rotate; the cross slide assembly is mainly used to adjust the position of the engraving assembly relative to the ceramic blank; the outer profile of the cam is formed with a number of protrusions, the number and size of which are customized according to the specific shape of the engraving; after the cam rotates, it can regularly push the elastic reciprocating slide to feed a small distance toward the ceramic blank, thereby driving the engraving knife to feed the ceramic blank to engrave the pattern; the high-precision servo slide can drive the knife holder to move up and down, so that the engraving knife can engrave wavy lines. The patterns that can be engraved by the present invention include but are not limited to continuous circular rings, discontinuous circular rings, continuous wavy lines, discontinuous wavy lines, etc.

[0012] Furthermore, the elastic reciprocating slide is provided with a roller that rolls in contact with the outer edge of the cam, which can significantly reduce the friction between the elastic reciprocating slide and the cam and improve the stability of operation.

[0013] Furthermore, the engraving knife is made of elastic material, so that the engraving knife can produce adaptive deformation when engraving, avoiding the problem of obvious change in the engraving depth of the engraving knife when the actual feed distance between the pottery blank and the engraving knife changes, making the engraving effect similar to that of manual engraving.

[0014] Furthermore, the number of driven wheels and driving wheels is ≥2, and the sizes of the different driven wheels and driving wheels are different. By adjusting the transmission belt to switch between different driven wheels and driving wheels, the transmission ratio between the driven wheels and the driving wheels can be changed. Even without changing the cam, the reciprocating frequency of the elastic reciprocating slide during one rotation of the ceramic blank can be adjusted, thereby changing the distribution density and length of the engraved patterns.

[0015] Therefore, compared with the prior art, the present invention has the following characteristics: 1. By switching the cam model, switching the transmission ratio of the driven wheel and the driving wheel, and switching the motion mode of the high-precision servo slide, the present invention can engrave patterns including but not limited to continuous circular rings, discontinuous circular rings, continuous wavy patterns, discontinuous wavy patterns, etc., with high engraving efficiency and high yield; 2. The engraving knife is made of elastic material, so that the engraving knife can produce adaptive deformation during engraving, avoiding the problem of obvious changes in the engraving depth of the engraving knife when the actual feed distance between the ceramic blank and the engraving knife changes, so that the engraving effect is similar to that of manual engraving. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Attachment Figure 1 It is a structural schematic diagram of the present invention;

[0017] Attachment Figure 2 Schematic diagram of the installation structure of the elastic reciprocating slide;

[0018] Attachment Figure 3 It is a structural diagram of the engraving component. DETAILED DESCRIPTION

[0019] The technical solution of the present invention will be further specifically described below through embodiments and in conjunction with the accompanying drawings.

[0020] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0021] Example 1: See Figure 1 、 Figure 2 and Figure 3 , a Song Dynasty celadon carving processing equipment, including a processing table 100;

[0022] A rotating table 110 is vertically mounted on the upper surface of the processing table. Two driving wheels 120 and a transmission wheel 130 are coaxially provided at the bottom of the rotating table. The transmission wheel is connected to the drive motor to drive the rotating table to rotate. A plane bearing 140 is provided between the rotating table and the upper surface of the processing table. Two parallel slide rails 150 are provided on the processing table.

[0023] The elastic reciprocating slide 200 is horizontally slidably mounted on the two slide rails 150. An elastic reset member 210 is provided between the elastic reciprocating slide and the processing table to enable the elastic reciprocating slide to slide away from the rotating table.

[0024] The cam 300 is mounted vertically on the upper surface of the processing table. Two to three driven wheels 310 are coaxially arranged at the bottom of the cam. A transmission belt 320 is connected between the driven wheels and the driving wheel. Different driven wheels and driving wheels have different sizes. The side wall of the cam abuts against the elastic reciprocating slide.

[0025] The cross slide assembly 400 includes a horizontal reciprocating mover 410 horizontally fixed on the elastic reciprocating slide, a horizontal slide 420, a vertical reciprocating mover 430 vertically fixed on the horizontal slide, and a vertical slide 440;

[0026] The engraving assembly 500 comprises a high-precision servo slide 510 and a knife holder 520 vertically fixed on a vertical slide. The knife holder is provided with an engraving knife 530 which is arranged toward one side of the rotating table.

[0027] In this embodiment, the rotating table is used to support the ceramic blank of porcelain and drive the ceramic blank to rotate; the cross slide assembly is mainly used to adjust the position of the engraving assembly relative to the ceramic blank; the outer contour of the cam is formed with a number of protrusions, the number and size of which need to be customized according to the specific shape of the engraving; after the cam rotates, it can regularly push the elastic reciprocating slide to feed a short distance toward the ceramic blank, thereby driving the engraving knife to feed the ceramic blank to engrave the pattern; the high-precision servo slide can drive the knife holder to move up and down, so that the engraving knife can engrave wavy lines.

[0028] See Figure 2 The cam includes a rotating shaft 301, a circular body 302 coaxially fixed on the rotating shaft, and a plurality of protrusions 303 distributed in a circumferential array on the side wall of the circular body.

[0029] See Figure 2 The elastic reciprocating slide is provided with a roller 220 that rolls and fits with the outer edge of the cam. This can significantly reduce the friction between the elastic reciprocating slide and the cam and improve the stability of operation.

[0030] The carving knife is made of elastic material, specifically a long steel sheet. In this way, the carving knife can produce adaptive deformation when carving, avoiding the problem of obvious changes in the carving depth of the carving knife when the actual feed distance between the pottery blank and the carving knife changes, making the carving effect similar to that of manual carving.

[0031] See Figure 3 A three-jaw chuck 540 is provided on the tool holder, and the root of the engraving knife can be clamped and fixed by the three-jaw chuck.

[0032] The present invention can be modified in various ways that are obvious to those skilled in the art, and such modifications are not considered to depart from the scope of the present invention. All such modifications obvious to those skilled in the art are intended to be included within the scope of the present claims.

Claims

1. A Song Dynasty celadon carving processing equipment, characterized by: Including processing table; A rotating table is vertically rotatably mounted on the upper surface of the processing table, and a driving wheel and a transmission wheel are coaxially provided on the bottom of the rotating table; An elastic reciprocating slide is horizontally slidably mounted on the upper surface of the processing table, and an elastic reset member is provided between the elastic reciprocating slide and the processing table, so that the elastic reciprocating slide slides away from the rotating table; A cam is vertically rotatably mounted on the upper surface of the processing table, a driven wheel is coaxially provided at the bottom of the cam, a transmission belt is connected between the driven wheel and the driving wheel, and a side wall of the cam abuts against the elastic reciprocating slide; A cross slide assembly, comprising a horizontal reciprocating mover horizontally fixed on the elastic reciprocating slide, a horizontal slide, a vertical reciprocating mover vertically fixed on the horizontal slide, and a vertical slide; The engraving component includes a high-precision servo slide and a knife holder vertically fixed on the vertical slide. The knife holder is provided with an engraving knife, and the engraving knife is arranged toward one side of the rotating table.

2. The Song Dynasty celadon carving processing equipment according to claim 1 is characterized by: The cam comprises a rotating shaft, a circular body coaxially fixed on the rotating shaft, and a plurality of protrusions distributed in a circumferential array on a side wall of the circular body.

3. The Song Dynasty celadon carving processing equipment according to claim 2 is characterized in that: The elastic reciprocating slide is provided with a roller which rolls in contact with the outer edge of the cam.

4. The Song Dynasty celadon carving processing equipment according to claim 1 is characterized by: The carving knife is made of elastic material.

5. The Song Dynasty celadon carving processing equipment according to claim 1 is characterized in that: The number of the driven wheels and the driving wheels is ≥2, and the sizes of different driven wheels and driving wheels are different.

6. The Song Dynasty celadon carving processing equipment according to claim 1 is characterized by: A three-jaw chuck is provided on the knife seat, and the root of the engraving knife can be clamped and fixed by the three-jaw chuck.

Images