Device for automatically laminating blanks before entering kiln

Abstract

The utility model relates to the related technical field of porcelain processing, and provides an automatic stacking device before blank entering a kiln, the automatic stacking device comprises a base plate and a pair of layer plates, the layer plates are arranged on the base plate, a stable connecting assembly is arranged between the base plate and the layer plates, bottom grooves are formed in the bottom surface of the base plate, and the bottom grooves are formed in the bottom surface of the base plate. The built-in battery and the controller are installed in the bottom groove, the height adjusting assembly comprises a transmission cavity, the transmission cavity is formed in one of the layer plates and the base plate, a rotating screw rod is rotationally connected into the transmission cavity, inner threaded pipes are arranged at the bottoms of the pair of layer plates, and the inner threaded pipes are connected with the rotating screw rod through threads in a matched mode. By means of the technical scheme, the technical problem that in the prior art, due to the fact that a manually-erected stacking frame structure is fixed, the height of each layer of plate cannot be flexibly adjusted according to the heights of different blanks is solved.

Description

TECHNICAL FIELD

[0001] Embodiments of the present disclosure relate to the technical field of porcelain processing, and in particular, to a blank automatic layering device before entering the kiln. BACKGROUND

[0002] In the process of porcelain blank processing, the layering process before the blank enters the kiln for firing is crucial. This link directly affects the firing effect of the blank in the kiln and the overall production efficiency.

[0003] At present, most porcelain manufacturers still use a relatively traditional method when layering the blank before entering the kiln, that is, manually setting up a layering frame with boards. This method has many drawbacks, greatly limiting production efficiency and product quality. Since the manually set layering frame has a fixed structure, it cannot flexibly adjust the height of each layer of boards according to the height of different blanks. In actual production, porcelain blanks have various sizes and obvious height differences. In the face of blanks of different heights, workers need to frequently disassemble and rebuild the layering frame, which is tedious and time-consuming and labor-intensive.

[0004] For example, when layering higher blanks, the existing layering frame may not meet the height requirements, and workers have to spend a lot of time adjusting the positions of the boards; while layering lower blanks, the space is wasted due to the excessive layer spacing, reducing the loading capacity in the kiln. In addition, manually setting up the layering frame is also prone to instability, causing the blanks to fall or be damaged during handling or waiting to enter the kiln, increasing the rate of defective products and production costs.

[0005] Therefore, improvements are made to address the above problems. CONTENT OF THE INVENTION

[0006] To overcome the above-mentioned defects, embodiments of the present disclosure provide a blank automatic layering device before entering the kiln, which solves the technical problem in the prior art that the manually set layering frame has a fixed structure and cannot flexibly adjust the height of each layer of boards according to the height of different blanks.

[0007] According to one aspect, at least one embodiment of the present disclosure provides a blank automatic layering device before entering the kiln, comprising:

[0008] a base plate and a pair of layer plates, the layer plates being arranged on the base plate;

[0009] a stable connection assembly arranged between the base plate and the layer plates;

[0010] a pair of bottom grooves, an internal battery, a controller, and a height adjustment assembly, the bottom grooves being formed in the bottom surface of the base plate, and the internal battery and the controller being installed in the bottom grooves;

[0011] The height adjusting assembly comprises a transmission cavity, which is arranged in one of the layer plates and the base plate, and a rotating screw is rotatably connected in the transmission cavity; a threaded pipe is arranged at the bottom of each of the layer plates, and the threaded pipe is threadedly connected with the rotating screw.

[0012] As a further technical solution, a heat shield is fixed on the surface of each layer plate, a driving motor is installed in the heat shield, the output end of the driving motor is located in the transmission cavity, and a transmission wheel is arranged at the output end of the driving motor and the lower end of the rotating screw.

[0013] As a further technical solution, the transmission wheels are connected by a belt, a spacer sleeve is arranged on the surface of the base plate and the layer plates, the spacer sleeve is slidably sleeved on the outside of the threaded pipe, and a pair of fixing frames are arranged on the surface of one of the layer plates and the base plate.

[0014] As a further technical solution, the fixing frames are connected with the outer wall of the spacer sleeve, a pair of round rods are arranged on the side end surface of the fixing frame, a moving frame is slidably connected on the round rods, a pair of grooves are arranged on the surface of the fixing frame and the moving frame, and a distance sensor is installed in the grooves.

[0015] As a further technical solution, the stable connecting assembly comprises a plurality of fixing pipes, the fixing pipes are fixed on the bottom surface of the layer plates and the surface of the base plate, and a plurality of supporting rods are arranged on the opposite surfaces of the layer plates at the bottom.

[0016] As a further technical solution, the supporting rods are movably sleeved in the fixing pipes, and springs are arranged in the fixing pipes.

[0017] As a further technical solution, a plurality of air holes are arranged on the surface of the base plate.

[0018] As a further technical solution, a heat insulation plate is installed in the bottom groove.

[0019] As a further technical solution, a pair of grooves and the distance sensor are arranged at the upper and lower ends of the surface of the fixing frame and the moving frame.

[0020] The embodiments of the present disclosure have the following beneficial effects:

[0021] 1、In the disclosure, the height adjusting assembly has the beneficial effects that the combination of the driving motor, the transmission wheel and the belt can efficiently drive the rotating screw to rotate, accurately adjust the height of the layer plate, the inner threaded tube is matched with the thread of the rotating screw to make the layer plate lift and lower stably, the spacer sleeve enhances the stability of the inner threaded tube to avoid shaking, the fixed frame, the moving frame and the distance sensor work cooperatively to automatically adjust the layer plate according to the height of the blank, improve the stacking efficiency and accuracy, reduce the labor operation and time cost, and optimize the space utilization in the kiln.

[0022] 2、In the disclosure, the stable connection assembly has the beneficial effects that the fixed tube and the support rod are matched with each other to provide stable support for the layer plate, the elastic effect of the spring buffers the vibration to enhance the overall stability of the device, and the blank is prevented from falling or being damaged due to vibration during the carrying or placing process, which ensures the safety of the blank during the stacking and kiln feeding process, reduces the defective rate, and improves the product quality. BRIEF DESCRIPTION OF DRAWINGS

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the disclosure, the drawings needed to be used in the description of the embodiments of the disclosure will be briefly introduced. Obviously, the drawings in the following description are only some example embodiments of the disclosure. Those skilled in the art can obtain other drawings according to the content of the example embodiments of the disclosure and the drawings without creating any creative labor.

[0024] Figure 1 The structural schematic diagram in one embodiment of the disclosure;

[0025] Figure 2 The isometric view of the disclosure;

[0026] Figure 3 The isometric view of the disclosure from another perspective;

[0027] Figure 4 The isometric view of the disclosure;

[0028] Figure 5 The isometric view of the disclosure from another perspective;

[0029] Figure 6 The isometric view of the fixed tube of the disclosure;

[0030] In the figure: 1, base plate; 2, layer plate; 3, bottom groove; 4, built-in battery; 5, controller; 6, height adjusting assembly; 6-1, transmission cavity; 6-2, rotating screw rod; 6-3, internally threaded pipe; 6-4, heat shield; 6-5, driving motor; 6-6, transmission wheel; 6-7, spacer sleeve; 6-8, fixing frame; 6-9, round rod; 6-10, moving frame; 6-11, groove; 6-12, distance sensor; 7, stable connecting assembly; 7-1, fixed pipe; 7-2, support rod; 7-3, spring; 8, air hole; 9, heat insulation plate. DETAILED DESCRIPTION

[0031] The present disclosure will be further described in conjunction with the drawings and examples. It can be understood that the specific examples described herein are merely used to explain the present disclosure, but not to limit the present disclosure.

[0032] In order to make the drawing simple, only the parts related to the disclosure are shown in each figure, which does not represent the actual structure of the product. In addition, in order to make the drawing simple and easy to understand, in some figures, only one of the parts with the same structure or function is shown, or only one of them is marked. In this paper, "one" not only means "only one", but also means "more than one", and "several" includes "two" and "more than two".

[0033] In this paper, it should be noted that unless otherwise specified and limited, the terms "mounting", "connection" and "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, or it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present disclosure can be understood according to the specific circumstances.

[0034] In the present disclosure, unless otherwise specified and limited, the first feature "on" or "under" the second feature can include that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, the first feature "on", "above" and "above" the second feature includes that the first feature is directly above and obliquely above the second feature, or only means that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" the second feature includes that the first feature is directly below and obliquely below the second feature, or only means that the horizontal height of the first feature is less than that of the second feature.

[0035] In the description of this embodiment, terms such as "upper," "lower," "left," and "right" are based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of description and simplification of operation, 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. Therefore, they should not be construed as limitations on this disclosure.

[0036] Furthermore, in the description of this application, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0037] like Figures 1-6 As shown, it illustrates an automatic stacking device for billets before entering the kiln in one embodiment of the present disclosure, comprising:

[0038] A substrate 1 and a pair of laminates 2, wherein the laminates 2 are disposed on the substrate 1;

[0039] A stable connection component 7 is disposed between the substrate 1 and the layer 2;

[0040] A pair of bottom slots 3, a built-in battery 4, a controller 5 and a height adjustment component 6 are provided. The bottom slots 3 are all opened on the bottom surface of the base plate 1. The built-in battery 4 and the controller 5 are respectively installed in the bottom slots 3.

[0041] The height adjustment assembly 6 includes a transmission cavity 6-1, which is located within one of the shelf plates 2 and the base plate 1. A rotating screw 6-2 is rotatably connected within the transmission cavity 6-1. Each pair of shelf plates 2 has an internally threaded tube 6-3 at its bottom, which is threaded to the rotating screw 6-2. A heat insulation cover 6-4 is fixed to the surface of each shelf plate 2. A drive motor 6-5 is installed within the heat insulation cover 6-4. The output end of the drive motor 6-5 is located within the transmission cavity 6-1. Both the output end of the drive motor 6-5 and the lower end of the rotating screw 6-2 are equipped with transmission wheels 6-6. The driving wheels 6-6 are connected by belt drive. Both the substrate 1 and the layer 2 are provided with spacers 6-7. The spacers 6-7 are slidably fitted on the outside of the internal threaded tube 6-3. Both the layer 2 and the substrate 1 are provided with a pair of fixing frames 6-8. The fixing frames 6-8 are connected to the outer wall of the spacers 6-7. The side end face of the fixing frame 6-8 is provided with a pair of round rods 6-9. A movable frame 6-10 is slidably connected to the round rods 6-9. Both the fixing frame 6-8 and the movable frame 6-10 are provided with a pair of grooves 6-11. A distance sensor 6-12 is installed in the grooves 6-11.

[0042] In some examples, in order to achieve the effect of flexible height adjustment of the layer plate 2, a height adjustment assembly 6 is designed, which includes a transmission cavity 6-1 and is opened in the base plate 1 and one of the layer plates 2, a rotating screw 6-2 is rotatably connected in the transmission cavity 6-1, the rotating screw 6-2 is the main component for height adjustment, a pair of inner threaded pipes 6-3 are arranged at the bottom of the layer plate 2 and are connected with the rotating screw 6-2 through threaded cooperation, when the rotating screw 6-2 rotates, the inner threaded pipe 6-3 will move up and down along the rotating screw 6-2 by using the threaded transmission principle, thereby driving the layer plate 2 to realize the height adjustment, a heat shield 6-4 fixed on the surface of the layer plate 2 is provided with a driving motor 6-5, the output end of the driving motor 6-5 is located in the transmission cavity 6-1, and the output end of the driving motor 6-5 and the lower end of the rotating screw 6-2 are both provided with transmission wheels 6-6, the transmission wheels 6-6 are connected through belt transmission, in this way, after the driving motor 6-5 is started, power is transmitted to the rotating screw 6-2 through belt transmission, so that the rotating screw 6-2 rotates, thereby realizing the effect of height adjustment of the layer plate 2, a spacer 6-7 arranged on the surface of the base plate 1 and the layer plate 2 is slidably sleeved outside the inner threaded pipe 6-3, which plays a role in protecting the inner threaded pipe 6-3 and increasing stability, one of the layer plates 2 and the surface of the base plate 1 are both provided with a pair of fixing frames 6-8, the fixing frames 6-8 are located on both sides of the spacer 6-7, a pair of round rods 6-9 are arranged on the side end face of the fixing frame 6-8 and are slidably connected with a moving frame 6-10 on the surface thereof, the moving frame 6-10 can be manually pushed and pulled to adjust the position, a pair of grooves 6-11 are arranged on the surface of the fixing frame 6-8 and the moving frame 6-10 and a distance sensor 6-12 is arranged in the grooves 6-11, which detects the height of the blank, through the feedback information of the distance sensor 6-12, the operation of the driving motor 6-5 can be accurately controlled, the height of the layer plate 2 is accurately adjusted, the layer plate 2 is prevented from being excessively raised or lowered, the layer plate 2 can be adjusted to the best height, and the installation position of the distance sensor 6-12 needs to be set according to the actual height of the blank.

[0043] As shown in Figures 1-6 The stable connection assembly 7 includes a plurality of fixed pipes 7-1, the fixed pipes 7-1 are fixed on the bottom surface of the layer plate 2 and the surface of the base plate 1, a plurality of support rods 7-2 are arranged on the opposite surfaces of the layer plate 2 at the bottom, the support rods 7-2 are movably sleeved in the fixed pipes 7-1, and springs 7-3 are arranged in the fixed pipes 7-1.

[0044] In some examples, in order to achieve the effect of more stable connection between the layer plate 2 and the base plate 1, a stable connection assembly 7 is designed, which includes a plurality of fixing tubes 7-1 and is respectively fixed on the surface of the layer plate 2 and the base plate 1. The layer plate 2 is provided with a plurality of supporting rods 7-2 on both surfaces and is movably sleeved in the fixing tube 7-1. Thus, the telescopic effect is formed with the fixing tube 7-1, and a spring 7-3 is installed inside. The spring 7-3 plays a certain supporting role through the elastic force, so that the telescopic and height fixing are more stable.

[0045] For example, as shown in Figure 1 The base plate 1 is provided with a plurality of air holes 8.

[0046] In some examples, by opening the air holes 8, the influence on the heat rising at the bottom of the kiln is avoided.

[0047] For example, as shown in Figure 3 The bottom groove 3 is provided with a heat insulation plate 9.

[0048] In some examples, by providing the heat insulation plate 9, the electronic device is protected, and the corresponding electronic device also adopts a high-temperature-resistant model.

[0049] For example, as shown in Figure 2 A pair of grooves 6-11 and a distance sensor 6-12 are located on the upper and lower ends of the surface of the fixed frame 6-8 and the moving frame 6-10.

[0050] In some examples, by being located on the upper and lower ends, the distance sensor 6-12 is convenient for sensing various different heights of the blank.

[0051] In actual use: the device is placed in a suitable position, and the two layer plates 2 are at the highest height. When the blank is put in, the distance sensor 6-12 detects in real time and transmits data to the controller 5. The controller 5 controls the driving motor 6-5 in the heat shield 6-4 to start. The driving motor 6-5 drives the rotating screw 6-2 to rotate through the transmission wheel 6-6 and the belt, so that the internal threaded pipe 6-3 at the bottom of the layer plate 2 drives the layer plate 2 to rise or fall. After adjusting to the appropriate height, stop the driving motor 6-5. Put the porcelain blank on the layer plate 2. The fixing tube 7-1, the supporting rod 7-2 and the spring 7-3 of the stable connection assembly 7 ensure the stable connection of the layer plate 2 and the base plate 1. After completing the lamination, the device is pushed into the kiln for firing. The height of the blank is set as data information programmed into the controller 5 to complete the series operation. In this way, the blank can be directly put in after repairing without the need for retransportation. The stable state can be maintained during the moving process.

[0052] It should be noted that the above examples are only used to illustrate the technical solutions of the present disclosure rather than limit the present disclosure. Although the present disclosure is described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present disclosure can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present disclosure, and all should be covered in the scope of the claims of the present disclosure.

Claims

1. A pre-kiln automatic stacking device for blanks, characterized in that, Include: The substrate (1) and a pair of layer plate (2), the layer plate (2) is arranged on the substrate (1); Stable connection assembly (7), the stable connection assembly (7) is arranged between the substrate (1) and the layer plate (2); A pair of bottom groove (3), built-in battery (4), controller (5) and height adjusting assembly (6), the bottom groove (3) is opened in the substrate (1) bottom surface, the built-in battery (4) and the controller (5) are installed in the bottom groove (3) respectively; The height adjusting assembly (6) includes transmission cavity (6-1), the transmission cavity (6-1) is opened in one of the layer plate (2) and the substrate (1), the transmission cavity (6-1) is rotatably connected with rotating screw (6-2), a pair of the layer plate (2) bottom is provided with internal thread pipe (6-3), the internal thread pipe (6-3) is connected with the rotating screw (6-2) through thread cooperation.

2. A pre-kiln automatic layering device for blanks according to claim 1, characterized in that, The surface of the layer plate (2) is fixed with heat shield (6-4), the heat shield (6-4) is installed with drive motor (6-5), the drive motor (6-5) output end is located in the transmission cavity (6-1), the drive motor (6-5) output end and the rotating screw (6-2) lower end are provided with transmission wheel (6-6).

3. A pre-kiln automatic layering device for greenware according to claim 2, characterized in that, The transmission wheel (6-6) is connected by belt drive between the transmission wheel (6-6), the substrate (1) and the layer plate (2) surface are provided with spacer sleeve (6-7), the spacer sleeve (6-7) is slidably sleeved on the outside of the internal thread pipe (6-3), one of the layer plate (2) and the substrate (1) surface is provided with a pair of fixed frame (6-8).

4. A pre-kiln automatic layering device for greenware according to claim 3, characterized in that, The fixed frame (6-8) is connected with the outer wall of the spacer sleeve (6-7), the fixed frame (6-8) side end face is provided with a pair of round bar (6-9), the round bar (6-9) is slidably connected with moving frame (6-10), the fixed frame (6-8) and the moving frame (6-10) surface are provided with a pair of recess (6-11), the recess (6-11) is installed with distance sensor (6-12).

5. A pre-kiln automatic stacking device for greenware according to claim 1, characterized in that, The stable connection assembly (7) includes several fixed pipes (7-1), several fixed pipes (7-1) are fixed on the bottom surface of the layer plate (2) and the surface of the substrate (1), the layer plate (2) located at the bottom is provided with a plurality of support rods (7-2) on the opposite surfaces.

6. A pre-kiln automatic layering device for greenware according to claim 5, characterized in that, The support rod (7-2) is movably sleeved in the fixed pipe (7-1), the fixed pipe (7-1) is provided with spring (7-3) inside.

7. A pre-kiln automatic layering device for greenware according to claim 1, characterized in that, The surface of the substrate (1) is provided with a plurality of air holes (8).

8. A pre-kiln automatic layering device for greenware according to claim 1, characterized in that, The bottom groove (3) is installed with heat insulation plate (9).

9. A pre-kiln automatic stacking device for greenware according to claim 4, characterized in that, A pair of recess (6-11) and distance sensor (6-12) are located at the upper and lower ends of the surface of fixed frame (6-8) and moving frame (6-10).

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