Bell jar fixing device and glazing device having the same

Abstract

The utility model discloses a bell jar fixing device and have its glaze showering device relates to the technical field of porcelain tile glaze processing, include: glaze showering bucket, the glaze showering bucket has the glaze outlet of downside and the glaze bucket opening of upside, the glaze pipe is arranged above the glaze showering bucket, the fixed frame is including the glaze pipe support, the fixed part, the fixed part includes the first connecting sleeve and the second connecting sleeve, the second connecting sleeve includes the pipe section, the bending section and the pipe section in proper order, through the fixed part for fixing glaze pipe and glaze pipe support, the pipe section and the pipe section between the pipe section of fixed part form certain angle because of the bending section, and the glaze pipe passes the pipe section, the bending section in proper order and then stretches out from the pipe section, not only convenient adjustment glaze pipe's output end's pointing, and this design still can ensure that the vibration that glaze bucket input end formed is when the corresponding bending section position is eliminated, ensures that the vibration of glaze pipe's output end can be enough alleviated even to eliminate.

Description

Technical Field

[0001] This utility model relates to the field of ceramic tile glaze processing technology, and in particular to a bell-shaped fixing device and a glazing applicator having the same. Background Technology

[0002] In the tile manufacturing process, the tile blank is usually made first, and then glaze is applied to the surface of the tile blank using a glazing device. This creates a dried glaze on the surface of the tile blank, resulting in a sufficiently smooth and flat surface. Specifically, the glazing device pours glaze into a bell-shaped jar through a glazing bucket, which ensures the glaze is evenly distributed across the tile blank surface. The glazing bucket is typically supplied with glaze by a glaze pump connected to an external hose. However, in practice, it has been found that when the glazing device is started, various factors, such as vibrations from the glaze pump or glaze surging, can cause the hose to vibrate. This vibration can affect the instability of the glaze injection process from the glazing bucket, leading to inconsistent glazing results. Utility Model Content

[0003] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention proposes a bell jar fixing device and a glazing vessel having the same.

[0004] According to a first aspect of the present invention, a bell-shaped jar fixing device includes: a glazing hopper having a lower glaze outlet and an upper glaze hopper opening, and a glaze tube disposed above the glazing hopper; a fixing frame, the glazing hopper being connected to the fixing frame, the fixing frame including a glaze tube support; and a fixing member, the fixing member including a first connecting sleeve and a second connecting sleeve, the first connecting sleeve being connected to the glaze tube support, the second connecting sleeve sequentially including an inlet section, a bending section, and an outlet section, the glaze tube being inserted into the second connecting sleeve from the inlet section and extending out from the outlet section, the inner wall of the fixing member abutting against the outer wall of the glaze tube.

[0005] According to some embodiments of this utility model, the glazing bucket has an inner liner inside, the upper side of the inner liner has an inner liner opening, the glaze tube passes through the outlet section and extends into the inner liner opening, the outer wall of the inner liner opening is provided with an inner liner support frame, the lower side of the outer edge of the inner liner support frame abuts against the upper end of the opening wall of the glazing bucket opening, and the side wall of the inner liner is provided with an inner liner glaze outlet hole.

[0006] According to some embodiments of the present invention, a fixing screw is provided on the side wall of the first connecting sleeve. The fixing screw passes through the side wall of the first connecting sleeve and abuts against the outer side wall of the glaze tube support. The first connecting sleeve is connected to the glaze tube support through the fixing screw.

[0007] According to some embodiments of the present invention, the fixing frame includes a glaze bucket connecting beam and a base. The glaze bucket connecting beam is located on the front and rear sides. Glaze bucket connecting frames are provided on the front and rear sides of the outer wall of the glaze bucket. The glaze bucket connecting frames are connected to the glaze bucket connecting beam. Each glaze bucket connecting beam has a column on its left and right sides. The lower part of the column is connected to the base.

[0008] According to some embodiments of the present invention, glaze bucket connecting frame is provided with glaze bucket connecting frame side support plates on the left and right sides, and a limit block is provided on the glaze bucket connecting crossbeam, the limit block abutting against the glaze bucket connecting frame side support plates on the left and right sides of the glaze bucket connecting frame.

[0009] The bell jar fixing device according to the embodiments of the present utility model has at least the following technical effects: 1. The glaze tube and the glaze tube support are fixed by a fastener. The inlet and outlet sections of the fastener are at a certain angle due to the bend. The glaze tube passes through the inlet section and the bend section in sequence and then extends out from the outlet section. This not only makes it easy to adjust the direction of the output end of the glaze tube to ensure alignment with the glaze pouring bucket and ensure the stability of the glaze injection process, but also ensures that the vibration generated at the input end of the glaze bucket is eliminated at the corresponding bend section position, and ensures that the vibration at the output end of the glaze tube can be sufficiently reduced or even eliminated. 2. The inner liner and the glazing tank can be separated for cleaning, which ensures a higher cleaning effect and efficiency for both the inner liner and the glazing tank. 3. By adding limiting blocks to the crossbeam connecting the glaze hopper, the side support plates of the glaze hopper connecting frame on both sides of the glaze hopper connecting frame are positioned to ensure that the glaze hopper is stable enough during glazing and that the glazing effect is sufficiently uniform.

[0010] According to a second aspect of the present invention, the glazing device includes a bell-shaped fixing device according to the first aspect of the present invention, and further includes a glazing cover. The upper side of the glazing cover has a glaze receiving position and a glaze guiding surface. The glaze guiding surface is located outside the glaze receiving position. The glazing hopper is located above the glaze receiving position. A glaze slurry recovery tray is provided below the front part of the glazing cover.

[0011] According to some embodiments of the present invention, a flow stabilizing ring is provided on the glaze receiving position, the flow stabilizing ring has a flow stabilizing cavity, and a flow stabilizing ring glaze outlet slit is provided on the front side wall of the flow stabilizing ring.

[0012] According to some embodiments of the present invention, a glaze receiving cylinder is provided inside the flow stabilizing cavity, the glaze receiving cylinder having a glaze receiving cylinder cavity and an upper opening of the glaze receiving cylinder; a defoaming screen cylinder is provided inside the cavity of the glaze receiving cylinder, the defoaming screen cylinder having a screen cylinder cavity and an upper opening of the screen cylinder, the glaze outlet is located above the upper opening of the screen cylinder, and the horizontal position of the upper opening of the glaze receiving cylinder is lower than the horizontal position of the upper opening of the screen cylinder.

[0013] According to some embodiments of the present invention, a glazing cover support ring is provided on the lower side of the glazing cover, the fixing frame includes a glazing cover connecting beam, and a shock absorber is provided between the lower side of the glazing cover support ring and the upper side of the glazing cover connecting beam.

[0014] According to some embodiments of this utility model, at least two crossbeams of the glaze cover connecting beam are arranged on the front and rear sides, and columns are provided on the left and right sides of the glaze cover connecting beam; the columns are connected to the glaze cover connecting beam by clamping members, the clamping members include a first clamp and a second clamp, both the first clamp and the second clamp have concave clamping grooves, the first clamp is connected to the end of the glaze cover connecting beam, and the concave clamping groove of the first clamp and the concave clamping groove of the second clamp clamp the outer wall of the column.

[0015] The glazing pot according to the embodiments of this utility model has at least the following beneficial effects: 1. The glaze tube and the glaze tube support are fixed by a fastener. The inlet and outlet sections of the fastener are at a certain angle due to the bend. The glaze tube passes through the inlet section and the bend section in sequence and then extends out from the outlet section. This not only makes it easy to adjust the direction of the output end of the glaze tube to ensure alignment with the glaze pouring bucket and ensure the stability of the glaze injection process, but also ensures that the vibration generated at the input end of the glaze bucket is eliminated at the corresponding bend section position, and ensures that the vibration at the output end of the glaze tube can be sufficiently reduced or even eliminated. 2. The glaze slurry output from the glazing bucket first flows into the cavity of the defoaming screen cylinder through the upper opening of the defoaming screen cylinder. After the defoaming screen removes air bubbles, the glaze slurry flows into the cavity of the receiving cylinder, ensuring that the glaze slurry is free of air bubbles. 3. By adding a shock absorber between the glaze cover support ring and the glaze cover connecting beam for a flexible connection, the glaze texture caused by vibration transmitted to the glaze cover can be eliminated.

[0016] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0017] Additional aspects and advantages of this invention will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which: Figure 1 This is a perspective view of the glazed vessel of this utility model; Figure 2 yes Figure 1 Enlarged view of region A in the middle; Figure 3 yes Figure 1 Enlarged view of region B in the middle; Figure 4This is a cross-sectional view of the glazing bucket of this utility model; Figure 5 This is an exploded view of the glazing bucket of this utility model; Figure 6 This is a perspective view of the glaze coating of this utility model from one angle; Figure 7 This is a perspective view of the glaze coating of this utility model from another angle; Figure 8 This is a schematic diagram of the working process of this utility model.

[0018] Figure label: Glazing bucket 100, glaze outlet 110, valve 111, glaze nozzle 112, glaze bucket opening 120, glaze bucket connecting frame 130, glaze bucket connecting frame side support plate 131; inner liner 200, inner liner opening 210, inner liner support frame 220, inner liner glaze outlet hole 230; fixing frame 300, glaze tube bracket 310, glaze bucket connecting beam 320, limiting block 321, limiting upper pressure block 322, limiting lower pressure block 323, beam connecting plate 324, column 330, glazing cover connecting beam 340, shock absorber 341, clamping clamp 350, first clamp 351, second clamp 352, concave clamping groove 353, base 360; fastener 400, glaze tube 401, first connecting sleeve 410, fastener screw 411, second connecting sleeve 420, inlet pipe section 421, bending section 422, outlet pipe section 423; glaze spray cover 500, glaze receiving position 501, glaze guiding surface 502, flow stabilizing ring 510, flow stabilizing cavity 511, flow stabilizing ring glaze outlet seam 512, glaze receiving cylinder 520, glaze receiving cylinder cavity 521, glaze receiving cylinder upper opening 522, defoaming mesh cylinder 530, mesh cylinder cavity 531, mesh cylinder upper opening 532, glaze spray cover support ring 540, baffle strip 550; glaze slurry recovery tray 600; brick blank 700. Detailed Implementation

[0019] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0020] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not 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 utility model.

[0021] In the description of this utility model, "multiple" means two or more, and "greater than," "less than," "exceeding," etc., are understood to exclude the stated number. The use of "first" and "second" in the description is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly specifying the number of indicated technical features or their sequential relationship.

[0022] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0023] The following is for reference. Figure 1 and Figure 2 Describes a bell jar fixing device according to an embodiment of the present utility model.

[0024] like Figure 1 and Figure 2 As shown, the bell jar fixing device according to an embodiment of the present utility model includes a glazing hopper 100, a fixing frame 300, and a fixing member 400.

[0025] The glazing bucket 100 has a glaze outlet 110 on the lower side and a glaze bucket opening 120 on the upper side. A glaze tube 401 is provided above the glazing bucket 100. A fixing frame 300 is connected to the glazing bucket 100 and includes a glaze tube support 310. The fixing member 400 includes a first connecting sleeve 410 and a second connecting sleeve 420. The first connecting sleeve 410 is connected to the glaze tube support 310. The second connecting sleeve 420 includes an inlet section 421, a bending section 422 and an outlet section 423 in sequence. The glaze tube 401 is inserted into the second connecting sleeve 420 from the inlet section 421 and extends out from the outlet section 423. The inner wall of the fixing member 400 abuts against the outer wall of the glaze tube 401.

[0026] For example, such as Figure 1 and Figure 2As shown, the glazing bucket 100 has a glaze outlet 110 on the lower side and a glaze bucket opening 120 on the upper side. The glaze outlet 110 can output glaze slurry downwards. A glaze pipe 401 is provided above the glazing bucket 100. The glaze pipe 401 is connected to a glaze slurry source for injecting glaze slurry into the glazing bucket 100. A fixing frame 300 is connected to the glazing bucket 100 to ensure that the glazing bucket 100 can be fixed in place. The fixing frame 300 includes a glaze pipe support 310, which is used to fix the glaze pipe 401 in conjunction with the fixing member 400. The fixing member 400 includes a first connecting sleeve 410 and a second connecting sleeve 420, that is, the first connecting sleeve 410 and the second connecting sleeve 420 are fixedly connected. The first connecting sleeve 410 is connected to the glaze pipe support 310 to ensure that the fixing member 400 itself is fixed. The second connecting sleeve 420 includes an inlet section 421, a bent section 422, and an outlet section 423. The glaze tube 401 is inserted into the second connecting sleeve 420 from the inlet section 421 and extends out from the outlet section 423. The outlet section 423 points vertically toward the glaze hopper opening 120. The inner wall of at least the inlet section 421, the bent section 422, or the outlet section 423 of the fixing member 400 abuts against the outer wall of the glaze tube 401 to fix the glaze tube 401.

[0027] In practical work, refer to Figure 8 The glazing hopper 100 serves as a glaze slurry release container, discharging the glaze slurry so that it can be evenly spread on the surface of the brick blank 700 to be processed.

[0028] Reference Figure 2 The inlet section 421 and outlet section 423 form a certain angle due to the bend section 422. The glaze tube 401 passes through the inlet section 421 and the bend section 422 in sequence and then extends out from the outlet section 423. This design not only facilitates the adjustment of the direction of the output end of the glaze tube 401 to ensure alignment with the glaze pouring tank 100 and ensure the stability of the glaze injection process, but also ensures that the vibration generated at the input end of the glaze pouring tank 100 is eliminated at the corresponding bend section 422 position, ensuring that the vibration at the output end of the glaze tube 401 can be sufficiently reduced or even eliminated.

[0029] Reference Figure 4 During the process of injecting glaze slurry into the glaze hopper 100 by the glaze tube 401, the fixing component 400 fixes the glaze tube 401 to prevent the vibration of the glaze tube 401 from affecting the glaze slurry output. In particular, it ensures that the outlet section 423 of the glaze tube 401 extending out of the fixing frame 300 will not vibrate when the glaze slurry is output, and ensures that the glaze slurry output position can remain accurate. That is, the position of the glaze tube 401 after the glaze slurry is output and falls into the glaze hopper 100 remains unchanged, ensuring that the glaze slurry in the glaze hopper 100 is stable and uniform enough, thereby ensuring the effect of the subsequent glaze slurry being spread evenly on the surface of the brick blank 700 to be processed.

[0030] It is conceivable that the brick blank 700 mentioned above could refer to ceramic tiles, slabs, or other blanks or products that require glazing, but is not limited to ceramic tiles, slabs, and daily-use ceramics.

[0031] In some embodiments of this utility model, reference is made to Figure 4 , Figure 5 The glazing tank 100 contains an inner liner 200. The inner liner 200 has an opening 210 on its upper side. The glaze tube 401 passes through the outlet section 423 and extends into the inner liner opening 210. An inner liner support frame 220 is provided on the outer wall of the inner liner opening 210. The lower side of the outer edge of the inner liner support frame 220 abuts against the upper end of the opening wall of the glazing tank opening 120. An inner liner glaze outlet hole 230 is provided on the side wall of the inner liner 200. In other words, the inner liner 200 is connected to the glazing tank 100 via the inner liner support frame 220, and this allows for easy separation of the inner liner 200 and the glazing tank 100 for cleaning, thus ensuring a higher cleaning effect and efficiency for both.

[0032] The output end of the glaze tube 401 extends into the inner liner opening 210 of the inner liner 200. This allows the glaze slurry output from the glaze tube 401 to first fall into the inner liner 200, and then overflow from the inner liner outlet 230 before falling into the glaze pouring tank 100. This reduces turbulence when the glaze slurry from the glaze tube 401 falls into the glaze pouring tank 100, especially preventing glaze splashing and ensuring the stability of the glaze slurry within the glaze pouring tank 100.

[0033] In some embodiments of this utility model, reference is made to Figure 2 A fixing screw 411 is provided on the side wall of the first connecting sleeve 410. The fixing screw 411 passes through the side wall of the first connecting sleeve 410 and abuts against the outer side wall of the glaze tube support 310. The first connecting sleeve 410 is connected to the glaze tube support 310 through the fixing screw 411. That is, after the first connecting sleeve 410 of the fixing member 400 is fitted onto the glaze tube support 310, the fixing screw 411 is tightened on the first connecting sleeve 410 to fix the fixing member 400.

[0034] In some specific embodiments of this utility model, the glaze tube support 310 is a rod-shaped structure and is connected to the base 360 ​​of the fixing frame 300.

[0035] In some embodiments of this utility model, reference is made to Figure 2 , Figure 5The fixing frame 300 includes a glaze bucket connecting beam 320 and a base 360. The glaze bucket connecting beam 320 is located on the front and rear sides. Glaze bucket connecting frames 130 are provided on the front and rear sides of the outer wall of the glaze bucket 100. The glaze bucket connecting frames 130 are connected to the glaze bucket connecting beam 320. Each glaze bucket connecting beam 320 has a column 330 on its left and right sides. The lower part of the column 330 is connected to the base 360 ​​to improve the firmness of the glaze bucket 100, make the glaze bucket 100 fixed firmly enough, ensure the subsequent glazing effect, and reduce the formation of glaze patterns.

[0036] In some specific embodiments of this utility model, reference is made to Figure 1 , Figure 2 The lower side of the column 330 is connected to the base 360 ​​of the fixing frame 300.

[0037] In some specific embodiments of this utility model, a crossbeam connecting plate 324 is connected between the upper sides of the front and rear columns 330. The end of the glaze hopper connecting beam 320 is connected to the upper side of the crossbeam connecting plate 324, and the upper side of the column 330 is connected to the end of the glaze hopper connecting beam 320 through the crossbeam connecting plate 324. Compared with the original design of the column being connected to the crossbeam separately, this structure can overcome the problem of poor connection rigidity causing glaze patterns, and better eliminate the problem of glaze patterns.

[0038] In some embodiments of this utility model, glaze bucket connecting frame 130 is provided with glaze bucket connecting frame side support plates 131 on the left and right sides, and glaze bucket connecting crossbeam 320 is provided with limiting blocks 321. The limiting blocks 321 abut against the glaze bucket connecting frame side support plates 131 on the left and right sides of the glaze bucket connecting frame 130, thereby positioning the glaze bucket 100 and improving the fixed stability of the glaze bucket 100.

[0039] In practice, the original glazing bucket structure is prone to loosening due to left-right offset, resulting in uneven glazing positions on the left, center, and right sides during glazing. By adding limiting blocks 321 to the glazing bucket connecting beam 320 to hold the left and right sides of the glazing bucket connecting frame 130, it is ensured that the glazing bucket 100 is sufficiently uniform on the left, center, and right sides during glazing.

[0040] In some specific embodiments of this utility model, the limiting block 321 includes an upper limiting block 322 and a lower limiting block 323. The upper limiting block 322 and the lower limiting block 323 clamp the upper and lower sides of the glaze hopper connecting beam 320, and the upper limiting block 322 and the lower limiting block 323 are connected by screws.

[0041] According to a second aspect of the present invention, the glazing device includes a bell-shaped fixing device according to the first aspect of the present invention, and further includes a glazing cover 500. The glazing cover 500 has a glaze receiving position 501 and a glaze guiding surface 502 on its upper side. The glaze guiding surface 502 is located outside the glaze receiving position 501. The glazing hopper 100 is located above the glaze receiving position 501. A glaze slurry recovery tray 600 is provided below the front part of the glazing cover 500.

[0042] Reference Figure 8 The glazing hopper 100 outputs glaze slurry downwards towards the glaze receiving position 501 of the glazing cover 500. The glaze slurry then flows to the surface of the glaze guide surface 502 and flows along its spherical surface, spreading outwards towards the outer edge of the glazing cover 500. The glaze slurry is evenly distributed from the receiving position 501 to the edge of the glaze guide surface 502 and flows onto the surface of the brick blank 700. This glaze slurry can then be evenly spread on the surface of the brick blank 700 to be processed. Excess glaze slurry is collected by the glaze slurry recovery tray 600.

[0043] According to the embodiments of the present invention, the glazing device adopts the above-mentioned bell-shaped fixing device, which reduces the fluctuation of the glazing device during the glazing process, facilitates the stabilization of the glazing effect, and has a simple and easy-to-use structure, thus improving work efficiency.

[0044] In some embodiments of this utility model, the glaze receiving position 501 and the glaze guiding surface 502 of the glaze coating 500 are both smooth surface structures.

[0045] In some embodiments of this utility model, the glaze guiding surface 502 on the glaze coating 500 can adopt a curved surface structure such as a spherical cap surface or an arc surface, or a straight inclined surface structure. The above-mentioned curved surface structure is preferably a regular curved surface.

[0046] Furthermore, the glaze guide surface 502 adopts a spherical crown structure, that is, the glaze guide surface 502 is a convex spherical crown surface that is high in the middle and low around the edges, so that the glaze can flow along the surface of the spherical crown structure to the brick blank 700.

[0047] Furthermore, the glaze guide surface 502 adopts an arc structure, that is, the glaze guide surface 502 is a convex arc surface with a high rear side and a low front side, so that the glaze on the glaze guide surface 502 can flow along the surface of the arc structure to the brick blank 700.

[0048] Furthermore, the glaze guide surface 502 adopts a flat inclined surface structure, that is, the glaze guide surface 502 is an inclined surface that slopes from the upper rear side to the lower front side, so that the glaze slurry on the glaze guide surface 502 can flow to the brick blank 700 along the surface of the flat inclined surface structure.

[0049] In addition, the glaze guide surface 502 can also adopt a conical or frustum-shaped structure.

[0050] In some embodiments of this utility model, reference is made to Figure 3 , Figure 6 The glaze outlet 110 of the glaze-sprinkling tank 100 is sequentially connected to a valve 111 and a glaze nozzle 112. Valve 111 acts as the on / off valve for the glaze outlet 110, and the glaze nozzle 112 extends towards the glaze receiving position 501. When valve 111 is open, the glaze from the glaze-sprinkling tank 100 is output from the glaze nozzle 112. Conversely, when valve 111 is closed, the glaze output stops.

[0051] In some embodiments of this invention, a flow-stabilizing ring 510 is provided on the glaze receiving position 501. The flow-stabilizing ring 510 has a flow-stabilizing cavity 511, and a flow-stabilizing ring glaze outlet slit 512 is formed on the front side wall of the flow-stabilizing ring 510. The glaze slurry falls into the flow-stabilizing cavity 511 of the flow-stabilizing ring 510 and slowly settles, ensuring that the glaze slurry has sufficient space and time to complete the settling. Then, the glaze slurry overflows from the flow-stabilizing ring 510 from the glaze outlet slit 512 and flows to the surface of the glaze guiding surface 502, which can avoid the formation of fine ripples that affect the glazing effect.

[0052] In some embodiments of this utility model, a glaze receiving cylinder 520 is provided inside the flow stabilizing cavity 511. The glaze receiving cylinder 520 has a glaze receiving cylinder cavity 521 and an upper opening 522. The glaze outlet 110 is located above the upper opening 522 of the glaze receiving cylinder. A defoaming screen cylinder 530 is provided inside the cavity 521 of the glaze receiving cylinder. The defoaming screen cylinder 530 has a screen cylinder cavity 531 and an upper opening 532 of the screen cylinder. The glaze outlet 110 is located above the upper opening 532 of the screen cylinder. The horizontal position of the upper opening 522 of the glaze receiving cylinder is lower than the horizontal position of the upper opening 532 of the screen cylinder.

[0053] The glaze slurry output from the glazing bucket 100 first flows into the mesh cylinder cavity 531 through the upper opening 532. Once the defoaming mesh cylinder 530 is full, the glaze overflows from the upper opening 532 or the side wall of the defoaming mesh cylinder 530 into the receiving cylinder 520. After the defoaming mesh cylinder 530 removes air bubbles, the glaze flows into the receiving cylinder cavity 521 of the receiving cylinder 520, further ensuring that the glaze slurry is bubble-free. The glaze slurry output from the glazing bucket 100 entering the receiving cylinder cavity 521 of the receiving cylinder 520 reduces bubbles caused by glaze splattering.

[0054] In some specific embodiments of this utility model, the defoaming screen cylinder 530 can adopt an integral mesh cylinder structure, so that the entire side wall of the defoaming screen cylinder 530 can isolate or eliminate air bubbles. The defoaming screen cylinder 530 can also adopt a mesh structure provided on the upper opening 532 of the screen cylinder, so that when the glaze slurry overflows through the upper opening 532 of the screen cylinder, air bubbles can be isolated or eliminated.

[0055] In some embodiments of this utility model, reference is made to Figure 7A glazing cover support ring 540 is provided on the lower side of the glazing cover 500. The fixing frame 300 includes a glazing cover connecting beam 340. A shock absorber 341 is provided between the lower side of the glazing cover support ring 540 and the upper side of the glazing cover connecting beam 340. Compared with the original method of directly connecting the bell jar structure through the flange, vibration is easily transmitted to the bell jar, causing glazing patterns. By adding a shock absorber 341 between the glazing cover support ring 540 and the glazing cover connecting beam 340 for a flexible connection, the glazing patterns caused by vibration transmitted to the glazing cover 500 can be eliminated.

[0056] In some specific embodiments of this utility model, the glaze cover support ring 540 adopts a flange structure.

[0057] In some specific embodiments of this utility model, the glaze cover support ring 540, the shock absorber 341 and the glaze cover connecting beam 340 are connected by screws.

[0058] In some embodiments of this utility model, reference is made to Figure 1 At least two crossbeams 340 connecting the glaze cover are arranged on the front and rear sides, and columns 330 are provided on the left and right sides of the crossbeams 340 connecting the glaze cover. The columns 330 and the crossbeams 340 connecting the glaze cover are connected by clamping clamps 350. The clamping clamps 350 include a first clamp 351 and a second clamp 352. Both the first clamp 351 and the second clamp 352 have concave clamping grooves 353. The first clamp 351 is connected to the end of the crossbeam 340 connecting the glaze cover. The concave clamping grooves 353 of the first clamp 351 and the concave clamping grooves 353 of the second clamp 352 clamp the outer wall of the column 330.

[0059] Compared to the original technology's connection structure, which uses a full-circle clamping method and lacks sufficient space for adjustment, leading to difficulties in installation and adjustment, the current technology uses the concave grooves 353 of the first clamp 351 and the second clamp 352 to form a double semi-circular clamping structure. This increases the space for adjustment between the first clamp 351 and the second clamp 352, which not only improves installation efficiency but also facilitates the adjustment of the connection position between the column 330 and the glaze cover connecting beam 340.

[0060] In some embodiments of this utility model, a baffle 550 is provided on the rear side of the glaze guiding surface 502 to limit the flow range of the glaze slurry flowing onto the glaze guiding surface 502, so that the glaze slurry flows out from outside the predetermined range of the glaze guiding surface 502 to avoid waste of the glaze slurry.

[0061] Furthermore, the baffle 550 can be made of rubber strips, cloth strips, etc.

[0062] Other components and operations of the glazing device according to the embodiments of this utility model are known to those skilled in the art and will not be described in detail here.

[0063] The following is for reference. Figure 1 and Figure 2 The bell jar fixing device according to an embodiment of the present invention is described in detail with reference to a specific example. It is to be understood that the following description is merely illustrative and not intended to limit the scope of the invention.

[0064] like Figure 1 and Figure 2 As shown, the glazing device according to an embodiment of the present invention includes a glazing bucket 100, an inner liner 200, a fixing frame 300, a fixing component 400, a glazing cover 500, and a glaze slurry recovery tray 600, which is responsible for glazing the brick blank 700.

[0065] The glazing bucket 100 has a glaze outlet 110 and a glaze bucket opening 120. The glaze outlet 110 is connected to a valve 111 and a glaze nozzle 112. A connecting frame 130 is provided outside the glazing bucket 100, and the connecting frame 130 is provided with a glaze bucket connecting frame side support plate 131. The inner liner 200 is located inside the glazing bucket 100. The inner liner 200 is provided with an inner liner opening 210, an inner liner support frame 220, and an inner liner glaze outlet hole 230.

[0066] The fixing frame 300 includes a glaze tube support 310, a glaze hopper connecting beam 320, a column 330, a glaze coating cover connecting beam 340, a clamping clamp 350, and a base 360. The glaze hopper connecting beam 320 connects a limiting block 321 to a beam connecting plate 324. The limiting block 321 includes a limiting upper pressure block 322 and a limiting lower pressure block 323. The glaze coating cover connecting beam 340 is connected to the glaze coating cover 500 via a shock absorber 341. The clamping clamp 350 includes a first clamp 351, a second clamp 352, and a concave clamping groove 353.

[0067] The fastener 400 is used to fix the glaze tube 401 and the glaze tube support 310. The fastener 400 includes a first connecting sleeve 410 and a second connecting sleeve 420. The first connecting sleeve 410 is provided with a fastener screw 411. The second connecting sleeve 420 includes an inlet section 421, a bending section 422, and an outlet section 423.

[0068] The glazing cover 500 includes a glaze receiving position 501, a glaze guiding surface 502, a flow stabilizing ring 510, a flow stabilizing cavity 511, a glaze outlet slit in the flow stabilizing ring 512, a glaze receiving cylinder 520, a glaze receiving cylinder cavity 521, an upper opening 522 on the glaze receiving cylinder, a defoaming mesh cylinder 530, a mesh cylinder cavity 531, an upper opening 532 on the mesh cylinder, a glazing cover support ring 540, and a baffle strip 550. The glaze slurry recovery tray 600 is located below the front side of the glazing cover 500.

[0069] In some specific embodiments of this utility model, the diameter of the glazing cover 500 (bell cover) can be 800, 1000, 1200, 1500, 1800, 2380, or 3000 (mm). Usually, half the diameter is used to match the selection of the brick blank size. For example, the 1800 specification bell cover is usually used for glazing brick blanks with a size of 900 or less.

[0070] According to the bell jar fixing device of the present utility model embodiment, by such arrangement, at least the following effects can be achieved: the inlet section 421 and the outlet section 423 form a certain angle due to the bending section 422. The glaze tube 401 passes through the inlet section 421 and the bending section 422 in sequence and then extends out from the outlet section 423. This not only makes it easy to adjust the direction of the output end of the glaze tube 401 to ensure alignment with the glaze pouring tank 100 to ensure the stability of the glaze injection process, but also ensures that the vibration generated at the input end of the glaze pouring tank 100 is eliminated at the corresponding bending section 422 position, ensuring that the vibration at the output end of the glaze tube 401 can be sufficiently reduced or even eliminated.

[0071] In the description of this specification, references to terms such as "some embodiments" or "as one might imagine" indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0072] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A bell-shaped jar fixing device, characterized in that, include: Glazing bucket (100), the glazing bucket (100) has a glaze outlet (110) on the lower side and a glaze bucket opening (120) on the upper side, and a glaze tube (401) is provided above the glazing bucket (100). A fixing frame (300) is provided, wherein the glazing bucket (100) is connected to the fixing frame (300), and the fixing frame (300) includes a glaze tube support (310). The fastener (400) includes a first connecting sleeve (410) and a second connecting sleeve (420). The first connecting sleeve (410) is connected to the glaze tube support (310). The second connecting sleeve (420) includes an inlet section (421), a bending section (422), and an outlet section (423) in sequence. The glaze tube (401) is inserted into the second connecting sleeve (420) from the inlet section (421) and extends out from the outlet section (423). The inner wall of the fastener (400) abuts against the outer wall of the glaze tube (401).

2. The bell jar fixing device according to claim 1, characterized in that, The glazing bucket (100) has an inner liner (200) inside. The inner liner (200) has an inner liner opening (210) on its upper side. The glaze tube (401) passes through the outlet section (423) and extends into the inner liner opening (210). An inner liner support frame (220) is provided on the outer wall of the inner liner opening (210). The lower side of the outer edge of the inner liner support frame (220) abuts against the upper end of the opening wall of the glazing bucket opening (120). An inner liner glaze outlet hole (230) is opened on the side wall of the inner liner (200).

3. The bell jar fixing device according to claim 1, characterized in that, A fixing screw (411) is provided on the side wall of the first connecting sleeve (410). The fixing screw (411) passes through the side wall of the first connecting sleeve (410) and abuts against the outer side wall of the glaze tube support (310). The first connecting sleeve (410) is connected to the glaze tube support (310) through the fixing screw (411).

4. The bell jar fixing device according to claim 1, characterized in that, The fixed frame (300) includes a glaze bucket connecting beam (320) and a base (360). The glaze bucket connecting beam (320) is located on the front and rear sides. Glaze bucket connecting frames (130) are provided on the front and rear sides of the outer wall of the glaze bucket (100). The glaze bucket connecting frames (130) are connected to the glaze bucket connecting beam (320). Each glaze bucket connecting beam (320) has a column (330) on its left and right sides. The lower part of the column (330) is connected to the base (360).

5. The bell jar fixing device according to claim 4, characterized in that, Glaze bucket connecting frame (130) is provided with glaze bucket connecting frame side support plates (131) on the left and right sides, and a limit block (321) is provided on the glaze bucket connecting crossbeam (320). The limit block (321) abuts against the glaze bucket connecting frame side support plates (131) on the left and right sides of the glaze bucket connecting frame (130).

6. A type of glazed ware, characterized in that, The bell jar fixing device according to claim 1 also includes a glaze-sprinkling cover (500), the upper side of which has a glaze receiving position (501) and a glaze guiding surface (502), the glaze guiding surface (502) being located outside the glaze receiving position (501), the glaze-sprinkling bucket (100) being located above the glaze receiving position (501), and a glaze slurry recovery tray (600) being provided below the front part of the glaze-sprinkling cover (500).

7. The glazed pottery according to claim 6, characterized in that, A flow stabilizing ring (510) is provided on the glaze receiving position (501). The flow stabilizing ring (510) has a flow stabilizing cavity (511). A flow stabilizing ring glaze outlet slit (512) is opened on the front side wall of the flow stabilizing ring (510).

8. The glazed pottery according to claim 7, characterized in that, The flow stabilizing cavity (511) is provided with a glaze receiving cylinder (520), which has a glaze receiving cylinder cavity (521) and an upper opening (522). A defoaming mesh cylinder (530) is provided inside the cavity (521) of the receiving glaze cylinder. The defoaming mesh cylinder (530) has a mesh cylinder cavity (531) and an upper opening (532). The glaze outlet (110) is located above the upper opening (532) of the mesh cylinder. The horizontal position of the upper opening (522) of the receiving glaze cylinder is lower than the horizontal position of the upper opening (532) of the mesh cylinder.

9. The glazed pottery according to claim 6, characterized in that, A glazing cover support ring (540) is provided on the lower side of the glazing cover (500), and the fixing frame (300) includes a glazing cover connecting beam (340). A shock absorber (341) is provided between the lower side of the glazing cover support ring (540) and the upper side of the glazing cover connecting beam (340).

10. The glazed pottery according to claim 9, characterized in that, At least two crossbeams (340) of the glaze cover connecting beam are arranged on the front and rear sides, and columns (330) are provided on the left and right sides of the glaze cover connecting beam (340). The column (330) is connected to the glaze cover connecting beam (340) by a clamping clamp (350). The clamping clamp (350) includes a first clamp (351) and a second clamp (352). Both the first clamp (351) and the second clamp (352) have concave clamping grooves (353). The first clamp (351) is connected to the end of the glaze cover connecting beam (340). The concave clamping grooves (353) of the first clamp (351) and the concave clamping grooves (353) of the second clamp (352) clamp the outer wall of the column (330).

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