Movable ceramic blank transfer frame

Abstract

A movable ceramic blank transfer frame comprises a bottom frame, mounting columns are connected to the two sides of the middle of the bottom frame, a plurality of vertically-arranged mounting frame sets are mounted on the two mounting columns, placing plates are mounted on the front side and the rear side of each mounting frame set, and each mounting frame set comprises two longitudinal mounting rods; the two installation columns are connected with a limiting mechanism used for limiting the longitudinal installation rods. The two placing plates are placed on the front sides and the rear sides of the two longitudinal mounting rods correspondingly, and the two ends of the longitudinal mounting rods are connected with locking devices used for locking the two placing plates correspondingly. The locking device comprises a pressing plate piece, a connecting piece, a nut and a longitudinal sliding block which is longitudinally connected to the longitudinal mounting rod in a sliding mode. According to the utility model, the height of the mounting rack group can be adjusted, so that the distance between the two vertically adjacent placing plates is adjusted, and the device is suitable for porcelain blanks with different heights; and the placement plate is fixed more firmly, and the situation that the placement plate moves or even falls off is not prone to occurring.

Description

Technical Field

[0001] This utility model relates to the field of transfer rack technology, specifically to a mobile ceramic blank transfer rack. Background Technology

[0002] The porcelain blank is the unglazed state of a ceramic product after it has been formed but before it has been glazed or fired. Its material and process directly affect the performance of the final ceramic product. The porcelain blank is the main body of the ceramic product, and its properties (such as whiteness, translucency, hardness, etc.) determine the quality of the finished product. For example, iron impurities in the blank can cause spots to appear on the finished product, reducing its whiteness and translucency.

[0003] In the current porcelain blank firing process, a transfer rack is generally required to facilitate the movement of the porcelain blank to the firing area. The current transfer rack generally consists of a placement plate placed on the frame, and then the porcelain blank is placed on the placement plate. However, because the placement plate is not equipped with a fixed structure, it is easy for it to move or even fall during use. In addition, the distance between two adjacent placement plates cannot be adjusted, which limits the height of the porcelain blank on the placement plate. Utility Model Content

[0004] The present invention aims to solve the technical problem of providing a movable ceramic blank transfer rack that can adjust the distance between two adjacent placement plates, and the movable ceramic blank transfer rack also limits the placement plates.

[0005] To solve the above-mentioned technical problems, the technical solution of this utility model for a mobile ceramic blank transfer rack is as follows:

[0006] The system includes a base frame, with mounting columns connected to both sides of the center of the base frame. Multiple sets of vertically arranged mounting brackets are mounted on the mounting columns. Each mounting bracket set has placement plates mounted on its front and rear sides. Each mounting bracket set includes two longitudinal mounting rods that are slidably connected vertically to the two mounting columns. Limiting mechanisms for restricting the movement of the longitudinal mounting rods are connected to the two mounting columns. The two placement plates are placed on the front and rear sides of the two longitudinal mounting rods, and each end of the longitudinal mounting rod is connected to a locking device for locking the two placement plates. The device includes a pressure plate, a connector, a nut, and a longitudinal slider that is longitudinally slidably connected to a longitudinal mounting rod. The connector includes a lower screw, a hexagonal connecting block connected to the upper end of the lower screw, and an upper screw connected above the hexagonal connecting block. The lower screw is threadedly connected to the longitudinal slider, and the lower end of the lower screw passes through the longitudinal slider and abuts against the longitudinal mounting rod. The pressure plate is fitted onto the upper screw, and the pressure plate is moved downward by rotating the nut to press the placement plate tightly, thus confining the placement plate between the longitudinal slider and the mounting post. The nut is threadedly connected to the upper screw.

[0007] Both mounting columns are provided with vertical sliding grooves, and the bottom of each mounting column is provided with a first inlet of the vertical sliding groove; the two longitudinal mounting rods are respectively vertically slidably connected to the two vertical sliding grooves; the longitudinal mounting rods are provided with longitudinal sliding grooves on both sides, and the two ends of the mounting column are respectively provided with a second inlet communicating with the two longitudinal sliding grooves; the longitudinal slider of the locking device is longitudinally slidably connected to the longitudinal sliding groove.

[0008] Both the vertical and longitudinal grooves are convex in shape.

[0009] The limiting mechanism includes two vertical sliders that are vertically slidably connected to the two vertical grooves respectively; the vertical sliders are connected to the mounting posts by limiting bolts; each mounting post has three or more threaded connection holes arranged vertically; the bottom end of the limiting bolt passes through the vertical slider and is threadedly connected to the threaded connection hole; the two longitudinal mounting rods are respectively placed above the two vertical sliders.

[0010] Each mounting post has thirty threaded connection holes arranged vertically at equal intervals.

[0011] The base frame is equipped with casters.

[0012] The technical effects achievable by this utility model are as follows: The mounting frame assembly of the mobile ceramic blank transfer rack of this utility model includes two longitudinal mounting rods that are slidably connected vertically to two mounting columns. By slidably connecting the longitudinal mounting rods vertically, the height of the mounting frame assembly can be adjusted, thereby changing the distance between adjacent mounting frame assemblies, that is, adjusting the distance between two adjacent upper and lower placement plates, thus accommodating ceramic blanks of different heights. In terms of fixing the placement plates, the placement plates are confined between the longitudinal slider and the mounting columns and pressed by pressure plates. The placement plates are fixed in this way, which makes them more secure and less prone to movement or even falling. Attached Figure Description

[0013] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments:

[0014] Figure 1 This is a schematic diagram of the structure of a mobile ceramic blank transfer rack according to this utility model;

[0015] Figure 2 yes Figure 1 Enlarged view of part A;

[0016] Figure 3 This is an exploded view of a mobile ceramic blank transfer rack according to this utility model;

[0017] Figure 4 yes Figure 3 Enlarged view of part B;

[0018] Figure 5This is a longitudinal sectional view of a mobile ceramic blank transfer rack according to this utility model;

[0019] Figure 6 yes Figure 5 Enlarged view of part C;

[0020] Figure 7 This is a cross-sectional view of a mobile ceramic blank transfer rack according to this utility model;

[0021] Figure 8 yes Figure 7 Enlarged view of part D;

[0022] Figure 9 This is a perspective view of a mobile ceramic blank transfer rack according to the present invention;

[0023] Figure 10 yes Figure 9 Enlarged view of part E. Detailed Implementation

[0024] The present invention will now be described in further detail with reference to the accompanying drawings.

[0025] See Figures 1 to 10 .

[0026] A mobile ceramic blank transfer rack includes a base frame 1, with mounting columns 2 connected to both sides of the middle of the base frame 1. Multiple sets of vertically arranged mounting frame assemblies are installed on the two mounting columns 2. Preferably, two sets of vertically arranged mounting frame assemblies are installed on the two mounting columns 2. Placement plates 3 are installed on the front and rear sides of the mounting frame assembly. The mounting frame assembly includes two longitudinal mounting rods 6 that are vertically slidably connected to the two mounting columns 2. Specifically, vertical grooves 4 are provided on both mounting columns 2, and a first inlet 5 is provided at the bottom of each mounting column 2 for the vertical grooves 4. The two longitudinal mounting rods 6 are vertically slidably connected to the two vertical grooves 4. By providing the first inlet 5, it is convenient to insert the longitudinal mounting rods 6 into the vertical grooves 4 through the first inlet 5, and it is also convenient for subsequent disassembly.

[0027] The two mounting posts 2 are connected to a limiting mechanism for limiting the longitudinal mounting rods 6. Specifically, the limiting mechanism includes two vertical sliders 15 that are vertically slidably connected in the two vertical grooves 4. The vertical sliders 15 are connected to the mounting posts 2 by limiting bolts 16. Each mounting post 2 has three or more vertically arranged threaded connection holes 17. Specifically, each mounting post 2 has thirty vertically arranged threaded connection holes 17. The bottom end of the limiting bolt 16 passes through the vertical slider 15 and is threadedly connected to the threaded connection hole 17. The two longitudinal mounting rods 6 are respectively placed above the two vertical sliders 15.

[0028] Two placement plates 3 are respectively placed on the front and rear sides of two longitudinal mounting rods 6, and both ends of the longitudinal mounting rods 6 are connected to locking devices for locking the two placement plates 3 respectively; specifically, the locking device includes a pressure plate 8, a connecting piece, a nut 9, and a longitudinal slider 14 that is longitudinally slidably connected to the longitudinal mounting rod 6; the connecting piece includes a lower screw 10, a hexagonal connecting block 11 connected to the upper end of the lower screw 10, and an upper screw 12 connected to the upper part of the hexagonal connecting block 11; the lower screw 10 is threadedly connected to the longitudinal slider 14, and the lower end of the lower screw 10 passes through the longitudinal slider 14 and abuts against the longitudinal mounting rod 6 (see reference). Figure 6 The pressure plate 8 is fitted onto the upper screw 12, and the pressure plate 8 is moved downward by rotating the nut 9 to press the placement plate 3. The placement plate 3 is confined between the longitudinal slider 14 and the mounting post 2. The nut 9 is threadedly connected to the upper screw 12. More specifically, longitudinal grooves 7 are provided on both sides of the longitudinal mounting rod 6, and the two ends of the mounting post 2 are respectively provided with second inlets 13 that communicate with the two longitudinal grooves 7. The longitudinal slider 14 of the locking device is longitudinally slidably connected to the longitudinal grooves 7. Preferably, the vertical groove 4 and the longitudinal groove 7 are both convex. A caster wheel 21 is installed under the base frame 1.

[0029] In this invention, the placement plate 3 is fixed by placing it on the two longitudinal mounting rods 6 of the mounting frame assembly and securing it with a locking device. Specifically, a longitudinal slider 14 is inserted into the longitudinal groove 7, and the placement plate 3 is positioned between the longitudinal slider 14 and the mounting post 2. Then, the upper and lower screws 10 are tightened until the lower end of the lower screw 10 passes through the longitudinal slider 14 and abuts against the longitudinal mounting rod 6. At this point, the longitudinal slider 14 is positioned. (Refer to...) Figure 6 Next, the pressure plate 8 is fitted onto the upper screw 12 and the nut 9 is tightened. By rotating the nut 9, the pressure plate 8 is pressed down to press the placement plate 3. At this time, the placement plate 3 is fixed and it is not easy for the placement plate 3 to move or even fall off. In terms of fixing the mounting frame assembly, the two longitudinal mounting rods 6 of the mounting frame assembly are vertically slidably connected to the two mounting columns 2 respectively. Therefore, the height of the two longitudinal mounting rods 6 can be adjusted. After adjusting to a suitable height, it can be fixed by the limit bolt 16. The bottom end of the limit bolt 16 passes through the vertical slider 15 and is threadedly connected to the threaded connection hole 17 of the corresponding height. Therefore, the distance between the two mounting frame assemblies can be adjusted, that is, the distance between the two adjacent placement plates 3 can be adjusted, so as to accommodate ceramic blanks of different heights.

Claims

1. A mobile ceramic blank transfer rack, comprising a base frame (1), wherein mounting columns (2) are connected to both sides of the middle portion of the base frame (1), and multiple sets of vertically arranged mounting frame assemblies are mounted on the two mounting columns (2), wherein placement plates (3) are mounted on both the front and rear sides of the mounting frame assemblies, characterized in that: The mounting bracket assembly includes two longitudinal mounting rods (6) that are vertically slidably connected to the two mounting columns (2); the two mounting columns (2) are connected to a limiting mechanism for limiting the longitudinal mounting rods (6); the two placement plates (3) are respectively placed on the front and rear sides of the two longitudinal mounting rods (6), and both ends of the longitudinal mounting rods (6) are connected to locking devices for locking the two placement plates (3); the locking device includes a pressure plate (8), a connecting piece, a nut (9), and a longitudinal slider (14) that is vertically slidably connected to the longitudinal mounting rods (6); the connecting piece includes a lower screw (10) ), a hexagonal connecting block (11) connected to the upper end of the lower screw (10) and an upper screw (12) connected above the hexagonal connecting block (11); the lower screw (10) is threadedly connected to the longitudinal slider (14), and the lower end of the lower screw (10) passes through the longitudinal slider (14) and abuts against the longitudinal mounting rod (6); the pressure plate (8) is sleeved on the upper screw (12), and the pressure plate (8) is controlled to move down by rotating the nut (9) to press the placement plate (3) tightly, and the placement plate (3) is limited between the longitudinal slider (14) and the mounting post (2); the nut (9) is threadedly connected to the upper screw (12).

2. The mobile green body transfer rack of claim 1, wherein: Both mounting posts (2) are provided with vertical grooves (4), and the bottom of each mounting post (2) is provided with a first inlet (5) of the vertical groove (4); the two longitudinal mounting rods (6) are respectively vertically slidably connected to the two vertical grooves (4); the longitudinal mounting rods (6) are provided with longitudinal grooves (7) on both sides, and the two ends of the mounting post (2) are respectively provided with a second inlet (13) communicating with the two longitudinal grooves (7); the longitudinal slider (14) of the locking device is longitudinally slidably connected to the longitudinal groove (7).

3. The mobile green sheet transfer rack of claim 2, wherein: Both the vertical groove (4) and the longitudinal groove (7) are convex in shape.

4. A mobile ceramic blank transfer rack according to claim 2 or 3, characterized in that: The limiting mechanism includes two vertical sliders (15) that are vertically slidably connected in the two vertical grooves (4); the vertical sliders (15) are connected to the mounting posts (2) by limiting bolts (16); the mounting posts (2) are provided with three or more vertically arranged threaded connection holes (17); the bottom end of the limiting bolts (16) passes through the vertical sliders (15) and is threadedly connected to the threaded connection holes (17); the two longitudinal mounting rods (6) are respectively placed above the two vertical sliders (15).

5. The mobile green sheet transfer rack of claim 4, wherein: Each mounting post (2) has thirty threaded connection holes (17) arranged vertically at equal intervals.

6. The mobile green transfer rack of claim 1, wherein: A caster wheel (21) is installed under the base frame (1).

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