Operating tray for ceramic body printing

Abstract

The utility model discloses a transfer tray for ceramic body printing. Comprising a tray body, an anti-sticking area and a supporting mechanism. An anti-sticking area and supporting mechanisms are arranged on the tray body, the anti-sticking area is located in the center of the tray body, and the supporting mechanisms are arranged at the centers of the four corners and the four edges of the tray body; the anti-sticking area is coated with a high-temperature-resistant anti-sticking coating; the supporting mechanism evenly supports the tray body in the circumferential direction. According to the utility model, lining paper is replaced by the anti-sticking area, so that the process operation is simplified under the condition that the pattern layer printed on the ceramic body is prevented from being stuck with the tray. The supporting mechanism is adopted to evenly support the tray body in the circumferential direction, the tray body is prevented from deforming, then the situation that a printed pattern layer of the ceramic body adheres to the back face of the upper-layer tray is prevented, and the percent of pass of the ceramic body is increased. And under the condition that the printed pattern layer is conducted up and down, through holes are formed, so that the condition that the bottom surface of the ceramic body is adhered to the tray body can be effectively prevented.

Description

Technical field:

[0001] The utility model belongs to the technical field of printing ceramic body production, in particular to a running tray for ceramic body printing. Background technology:

[0002] The ceramic body is a component of the oxygen sensor. After the layer is printed on the ceramic body, the ceramic body needs to be transported to a drying device for drying. The ceramic body is usually transported by a tray.

[0003] In order to prevent the printed layer of the ceramic body from sticking to the pallet during transportation and drying, it is necessary to place backing paper on the pallet. The backing paper has been treated with anti-sticking and the ceramic body is placed on the backing paper. This can prevent the printed layer on the ceramic body from sticking to the pallet or backing paper, which makes the operation more troublesome.

[0004] In addition, in order to improve transportation efficiency, multiple pallets are often stacked together and transported as a whole. Due to the weight of the ceramic body itself and the force applied to the pallet during transportation, the pallet often deforms, which can easily cause the printed layer of the ceramic body to stick to the back of the upper pallet, resulting in a low ceramic body qualification rate.

[0005] The information disclosed in this background technology section is only intended to increase the understanding of the overall background of the present invention, and should not be regarded as acknowledging or suggesting in any form that the information constitutes the prior art already known to a person skilled in the art. Utility model content:

[0006] The purpose of the utility model is to provide a running tray for ceramic printing, so as to overcome the defects in the above-mentioned prior art.

[0007] To achieve the above-mentioned purpose, the utility model provides a running tray for printing ceramic bodies, comprising a tray body, an anti-sticking area, and a supporting mechanism; the tray body is provided with an anti-sticking area and a supporting mechanism, the anti-sticking area is located at the center of the tray body, and the supporting mechanism is arranged at the four corners and the center of the four sides of the tray body; the anti-sticking area is coated with a high-temperature resistant anti-sticking coating to prevent the ceramic body from sticking to the anti-sticking area during transportation and drying; the supporting mechanism uniformly supports the tray body in the circumferential direction to prevent the tray body from being deformed by force.

[0008] Preferably, in the technical solution, the high temperature resistant anti-stick coating is a Teflon coating.

[0009] Preferably, in the technical solution, the supporting mechanism includes pallet feet and support columns, wherein the pallet feet are arranged at the four corners of the pallet body, and the support columns are arranged at the centers of the four sides of the pallet body; the pallet feet are composed of stainless steel screws and nuts, and the support columns are composed of flat head screws and nuts; the pallet body is evenly supported in the circumferential direction by the pallet feet and the support columns.

[0010] Preferably, in the technical solution, the length of the support column is shorter than the length of the pallet foot. When stacking the pallets, it is only necessary to align the pallet feet, which reduces the difficulty of stacking the pallets.

[0011] Preferably, in the technical solution, ventilation holes are evenly arranged on the tray body, which can not only increase air circulation and improve cooling efficiency after the ceramic body is dried, but also reduce the weight of the tray body and reduce the pressure on the tray when it is stacked.

[0012] Preferably, in the technical solution, a via hole is provided on the tray body, the via hole is a cross-shaped structure, the via hole is located in the middle of the tray body, and anti-sticking areas and air holes are distributed around the via hole. The position of the via hole is adapted to the position of the layer printed on the ceramic body.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] By replacing the backing paper with the anti-sticking area, the process operation is simplified while preventing the printed layer on the ceramic body from sticking to the tray. The support mechanism is used to evenly support the tray body in the circumferential direction to prevent the tray body from deforming, thereby preventing the printed layer on the ceramic body from sticking to the back of the upper tray, thereby improving the qualified rate of the ceramic body. When the printed layer is connected from top to bottom, the conductive hole is set to effectively prevent the bottom surface of the ceramic body from sticking to the tray body. Description of the drawings:

[0015] Figure 1 This is a schematic diagram of the structure of a running tray for ceramic printing of the utility model;

[0016] Figure 2 This is a side view of the running tray for ceramic printing of the utility model;

[0017] Figure 3 This is a schematic diagram of stacking operating trays for ceramic printing of the utility model;

[0018] Figure 4 This is a schematic diagram of the transfer of a running tray for ceramic printing according to the utility model. Specific implementation method:

[0019] The specific implementation modes of the present invention are described in detail below, but it should be understood that the protection scope of the present invention is not limited by the specific implementation modes.

[0020] Unless explicitly stated otherwise, throughout the specification and claims, the term “comprise” or variations such as “include” or “comprising”, etc., will be understood to include the stated elements or components but not to exclude other elements or components.

[0021] like Figure 1-2 As shown, a running tray for ceramic printing includes a tray body 1, an anti-sticking area 2, and a supporting mechanism 3; the tray body 1 is a square structure with a length of 25 cm, and the tray body 1 is provided with an anti-sticking area 2 and a supporting mechanism 3, wherein the anti-sticking area 2 is located at the center of the tray body 1, and the anti-sticking area 2 is coated with a Teflon coating to prevent the ceramic body 4 from sticking to the anti-sticking area 2 during transportation and drying; the supporting mechanism 3 includes a tray foot 30 and a supporting column 31, wherein the tray foot 30 is arranged at the four corners of the tray body 1, and the supporting column 31 is arranged at the center of the four sides of the tray body 1; the tray foot 30 is composed of a stainless steel screw and a nut, and the supporting column 31 is composed of a flat head screw and a nut made of a modified PVC material; the tray body 1 is uniformly supported in the circumferential direction by the tray foot 30 and the supporting column 31 to prevent the tray body 1 from being deformed by force. The length of the supporting column 31 is shorter than the length of the tray foot 30, and when the trays are stacked, it is only necessary to align the tray foot 30, which reduces the difficulty of stacking the trays.

[0022] The tray body 1 is evenly provided with air holes 10, which can not only increase air circulation and improve cooling efficiency after the ceramic body 4 is dried, but also reduce the weight of the tray body 1 and reduce the pressure on the tray when stacking. The tray body 1 is provided with a conducting hole 11, which is a cross-shaped structure. The conducting hole 11 is located in the middle of the tray body 1. The conducting hole 11 is surrounded by an anti-sticking area 2 and air holes 10. The position of the conducting hole 11 is adapted to the position of the layer 5 printed on the ceramic body 4. When the printed layer 5 is connected from top to bottom, the conducting hole 11 is provided to effectively prevent a small amount of printing slurry from leaking from the layer 5 to the bottom surface of the ceramic body 4, causing the bottom surface of the ceramic body 4 to stick to the tray body 1.

[0023] When the printed ceramic body 4 is running, the ceramic body 4 is placed on the anti-adhesion area 2, and the layer 5 printed on the ceramic body 4 is aligned with the through hole 11, such as Figure 4 The pallets are stacked together, and the upper and lower pallets are connected and stacked by pallet feet 30, as shown. Figure 3 As shown, the stacked trays are then placed in a drying device for drying. After drying, the trays are taken out, and air circulates through the air holes 10 to accelerate the heat dissipation of the ceramic body 4. After the ceramic body 4 cools to room temperature, the ceramic body 4 is removed from the anti-sticking area 2. The anti-sticking area 2 replaces the backing paper, and the process operation is simplified while preventing the layer 5 printed on the ceramic body 4 from sticking to the tray. The support mechanism 3 is used to uniformly support the tray body 1 in the circumferential direction to prevent the tray body 1 from deforming, thereby preventing the layer 5 printed on the ceramic body 4 from sticking to the back of the upper tray, thereby improving the qualified rate of the ceramic body 4.

[0024] The foregoing description of specific exemplary embodiments of the utility model is for the purpose of illustration and illustration. These descriptions are not intended to limit the utility model to the precise form disclosed, and it is clear that many changes and variations can be made based on the above teachings. The purpose of selecting and describing the exemplary embodiments is to explain the specific principles of the utility model and its practical application, so that those skilled in the art can realize and utilize various different exemplary embodiments of the utility model and various different options and changes. The scope of the utility model is intended to be defined by the claims and their equivalents.

Claims

1. A running tray for ceramic printing, characterized in that: It includes a tray body, an anti-sticking area, and a supporting mechanism; the tray body is provided with an anti-sticking area and a supporting mechanism, the anti-sticking area is located at the center of the tray body, and the supporting mechanism is arranged at the four corners and the center of the four sides of the tray body; the anti-sticking area is coated with a high-temperature resistant anti-sticking coating; the supporting mechanism uniformly supports the tray body in the circumferential direction.

2. The running tray for ceramic body printing according to claim 1, characterized in that: The high temperature resistant anti-stick coating is Teflon coating.

3. The running tray for ceramic body printing according to claim 1, characterized in that: The supporting mechanism includes pallet feet and supporting columns, wherein the pallet feet are arranged at the four corners of the pallet body, and the supporting columns are arranged at the centers of the four sides of the pallet body; the pallet feet are composed of stainless steel screws and nuts, and the supporting columns are composed of flat head screws and nuts; the pallet body is evenly supported in the circumferential direction by the pallet feet and the supporting columns.

4. The running tray for ceramic body printing according to claim 3, characterized in that: The support column length is shorter than the pallet foot length.

5. The running tray for ceramic body printing according to claim 1, characterized in that: The tray body is evenly provided with ventilation holes.

6. The running tray for ceramic body printing according to claim 5, characterized in that: A via hole is provided on the tray body. The via hole has a cross-shaped structure and is located in the middle of the tray body. Anti-sticking areas and air holes are distributed around the via hole. The position of the via hole is adapted to the position of the layer printed on the ceramic body.

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