阅读说明：本技术 一种自动***机 (Automatic seal machine ) 是由 蔡万涯 于 2019-11-07 设计创作，主要内容包括：本发明公开了一种自动印章机,用于印制陶瓷器的印章,包括底座、XY轴移动台、载物平台、支撑柱、托具、伺服电动缸、印章及至少三个定位块。XY轴移动台搭载在所述底座上；载物平台位于所述XY轴移动台上方,且可沿Z轴方向调整,其由导磁材料制成,其中心设有一通孔；支撑柱搭载在所述XY轴移动台上,并由所述通孔伸出,且其外柱面与所述通孔之间形成调整间隙；托具安装在所述支撑柱上,用于托承待印制陶瓷器的内腔底部中心；伺服电动缸竖直安装在所述通孔的上方,其具有一向下的驱动端,其驱动端上安装有一连接座；印章安装在所述连接座中；至少三个定位块,各定位块中设有磁铁,以吸附在所述载物平台上,进行待印制陶瓷器的定位。(The invention discloses an automatic stamping machine which is used for stamping a seal of a ceramic ware and comprises a base, an XY-axis moving table, a carrying platform, a supporting column, a supporting tool, a servo electric cylinder, a seal and at least three positioning blocks. An XY-axis moving stage mounted on the base; the object carrying platform is positioned above the XY axis moving platform, can be adjusted along the Z axis direction, is made of a magnetic conductive material, and is provided with a through hole at the center; the supporting column is carried on the XY axis moving table and extends out of the through hole, and an adjusting gap is formed between the outer cylindrical surface of the supporting column and the through hole; the support is arranged on the support column and used for supporting the center of the bottom of the inner cavity of the ceramic ware to be printed; the servo electric cylinder is vertically arranged above the through hole and is provided with a downward driving end, and a connecting seat is arranged on the driving end of the servo electric cylinder; the seal is arranged in the connecting seat; and magnets are arranged in the positioning blocks to be adsorbed on the carrying platform to position the ceramic ware to be printed.)

1. The utility model provides an automatic seal machine for seal of printing pottery, its characterized in that: comprises that

A base;

an XY-axis moving stage mounted on the base;

the object carrying platform is positioned above the XY-axis moving platform, can be adjusted along the Z-axis direction, is made of a magnetic conductive material, and is provided with a through hole in the center;

the supporting column is carried on the XY-axis moving table, extends out of the through hole, and forms an adjusting gap between the outer cylindrical surface of the supporting column and the through hole;

the support device is arranged on the support column and is used for supporting the center of an inner cavity of the ceramic ware to be printed;

the servo electric cylinder is vertically arranged above the through hole and is provided with a downward driving end, and a connecting seat is arranged on the driving end;

a stamp mounted in the connecting seat;

and magnets are arranged in the positioning blocks to be adsorbed on the carrying platform to position the ceramic ware to be printed.

2. The automatic stamping machine according to claim 1, characterized in that: the support is made of gypsum and is arranged according to the shape of the ceramic ware to be printed; a bolt is embedded below the support column to be in threaded connection with the support column.

3. The automatic stamping machine according to claim 1, characterized in that: the positioning device is positioned above the object platform and projects a cross grating in the area of the through hole, and the center of the cross grating and the center of the seal are on the same vertical line.

4. The automatic stamping machine according to claim 1, characterized in that: a dovetail groove with a downward opening is processed in the connecting seat, and an elastic positioning bead is arranged at the center of the bottom of the dovetail groove; the upper end of the seal is provided with a dovetail bulge to be clamped in the dovetail groove, and the center of the dovetail bulge is provided with a positioning groove corresponding to the elastic positioning bead.

5. The automatic stamping machine according to claim 1, characterized in that: a plurality of concentric grooves are outwardly diffused in an array mode by taking the through hole as a center on the upper surface of the carrying platform; the positioning block comprises a magnetic conduction shell and a positioning rod, the lower surface of the magnetic conduction shell is provided with a concentric bulge matched with the concentric groove, and the positioning rod is connected above the magnetic conduction shell in a rotating mode along the radial direction of the concentric bulge.

6. An automatic stamping machine as claimed in claim 5, characterized in that: the front end of the positioning rod is provided with an elastic telescopic head.

7. The automatic stamping machine according to claim 1, characterized in that: the servo electric cylinder stroke control system further comprises a control system used for controlling the stroke and the pressure value of the servo electric cylinder.

Technical Field

The invention relates to the field of ceramic machinery, in particular to an automatic stamping machine.

Background

In the production process of the ceramic ware, the stamping of the wet billet is usually completed by means of manual striking, and at the moment, an operator is required to firstly put the product right, secondly find the stamp at the bottom of the product to be in a central position, and then complete the stamping by means of striking for multiple times from front to back, left and right. In the process, different details such as whether the product is square, whether a centered position is found, whether the beating direction is correct, whether the beating strength is accurate and the like all affect the product quality of the seal at any moment. The seal is the key that can reflect the essence and spirit of a product, so the quality requirement at the position is usually the highest, and the quality and the stability of the seal are improved, thereby being an important ring for improving the overall yield and the value of the product.

Disclosure of Invention

The invention aims to provide an automatic stamping machine which replaces a manual striking mode.

In order to achieve the purpose, the invention adopts the following technical scheme:

an automatic stamping machine for stamping a seal of a ceramic ware, comprising:

a base;

an XY-axis moving stage mounted on the base;

the object carrying platform is positioned above the XY-axis moving platform, can be adjusted along the Z-axis direction, is made of a magnetic conductive material, and is provided with a through hole in the center;

the supporting column is carried on the XY-axis moving table, extends out of the through hole, and forms an adjusting gap between the outer cylindrical surface of the supporting column and the through hole;

the support device is arranged on the support column and used for supporting the center of the bottom of the inner cavity of the ceramic ware to be printed;

the servo electric cylinder is vertically arranged above the through hole and is provided with a downward driving end, and a connecting seat is arranged on the driving end;

a stamp mounted in the connecting seat;

and magnets are arranged in the positioning blocks to be adsorbed on the carrying platform to position the ceramic ware to be printed.

Further, the holder is made of plaster, the shape of which is set according to the model of the pottery to be printed; a bolt is embedded below the support column to be in threaded connection with the support column.

The stamp further comprises a positioner, wherein the positioner is positioned above the object platform and projects a cross grating in the area of the through hole, and the center of the cross grating and the center of the stamp are on the same vertical line.

Furthermore, a dovetail groove with a downward opening is processed in the connecting seat, and an elastic positioning bead is arranged at the center of the groove bottom of the dovetail groove; the upper end of the seal is provided with a dovetail bulge to be clamped in the dovetail groove, and the center of the dovetail bulge is provided with a positioning groove corresponding to the elastic positioning bead.

Furthermore, a plurality of concentric grooves are outwards diffused in an array by taking the through hole as a center on the upper surface of the carrying platform; the positioning block comprises a magnetic conduction shell and a positioning rod, the lower surface of the magnetic conduction shell is provided with a concentric bulge matched with the concentric groove, and the positioning rod is connected above the magnetic conduction shell in a rotating mode along the radial direction of the concentric bulge.

Furthermore, an elastic telescopic head is arranged at the front end of the positioning rod.

Further, the control system is further included and used for controlling the stroke and the pressure value of the servo electric cylinder.

After adopting the technical scheme, compared with the background technology, the invention has the following advantages: the invention can adjust the height of different products to complete the process of stamping; the seal with different specifications is easy to replace and easy to operate; after the machine correction is completed, the accuracy of product positioning can be ensured, continuous and stable operation is realized, the quality is stable, and the quality reduction caused by emotion and fatigue can be avoided.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a positioning block of the present invention;

FIG. 3 is a schematic view of the connection between the stamp and the connecting base according to the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the present invention, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are all based on the orientation or positional relationship shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the apparatus or element of the present invention must have a specific orientation, and thus, should not be construed as limiting the present invention.