Negative pressure adsorption overturning type all-dimensional uniform glaze dipping machine

Abstract

The utility model relates to the related technical field of ceramic processing, in particular to a negative-pressure adsorption overturning type all-dimensional uniform glazing machine which comprises a rack and a glaze barrel, and further comprises a cross beam round pipe, a plurality of glazing positions are formed on the cross beam round pipe, bottom feet of a green body needing to be glazed abut against the glazing positions, and the glaze barrel is arranged on the cross beam round pipe. The bottom of the blank body can be in contact with a cavity in the inner side of the cross beam circular tube; the movable mounting frame is rotationally provided with two connecting seats, the two connecting seats are fixed to the two ends of the cross beam circular pipe respectively, and the connecting seats are driven to rotate by a rotating driving part mounted on the movable mounting frame; the negative pressure pipe penetrates through one connecting seat, one end of the negative pressure pipe extends into the cross beam circular pipe, and the other end of the negative pressure pipe is connected with a negative pressure mechanism; the glaze conveying pipe penetrates through the other connecting seat, one end of the glaze conveying pipe extends into the cross beam circular pipe, and the other end of the glaze conveying pipe is connected with a glaze supply mechanism. The problems that existing manual glazing is not uniform, the thickness is not consistent, glaze marks exist, efficiency is low, and workers are professional are effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field related to ceramic processing, in particular to a negative pressure adsorption flip-type all-round uniform glaze dipping machine. Background Art

[0002] Glazing is the process of firing pottery and porcelain. First, the blank is fired, then glazed, and then fired again. Glazes come in many varieties, made from materials like quartz, feldspar, borax, and clay. These are applied to the surface of porcelain and pottery and fired to a glassy sheen. This glassy glaze coats the fired blank, primarily for protection and decoration.

[0003] Therefore, it is necessary to use a glazing machine to glaze the inner and outer surfaces and bottom of ceramic bodies. However, in order to achieve batch glazing of the bodies, a clamping piece is generally used to clamp the bodies before glazing. However, when using a clamping piece for clamping and glazing, the covered area of ​​the clamping piece cannot be glazed, so the covered area needs to be glazed a second time, which increases the glazing process and affects production efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a negative pressure adsorption flip-type all-round uniform glazing machine to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A negative pressure adsorption flip-type all-round uniform glazing machine, comprising a frame and a glaze barrel, and further comprising:

[0007] A crossbeam circular tube, wherein a plurality of glazing positions are formed on the crossbeam circular tube, the bottom of the body to be glazed abuts against the glazing positions, and the bottom of the body can contact the inner cavity of the crossbeam circular tube;

[0008] A movable mounting frame is rotatably mounted with two connecting seats, the two connecting seats are respectively fixed to the two ends of the beam tube, and the connecting seats are driven to rotate by a rotating driving member installed on the movable mounting frame;

[0009] A negative pressure tube running through one of the connecting seats and having one end extending into the crossbeam tube, the other end of the negative pressure tube being connected to a negative pressure mechanism, the negative pressure mechanism being used to generate negative pressure in the crossbeam tube after the blank is placed in the glazing position, so as to fix the blank;

[0010] A glaze delivery tube passes through the other connecting seat and has one end extending into the round tube of the crossbeam, and the other end of the glaze delivery tube is connected to the glaze supply mechanism.

[0011] The negative pressure adsorption flip-type all-round uniform glazing machine as described above: the connecting seat includes:

[0012] The hollow rotating seat is rotatably mounted on the movable mounting frame, and an eccentric connecting plate is fixed at one end thereof, and the eccentric connecting plate is fixed to the crossbeam circular tube.

[0013] As described above, the negative pressure adsorption flip-type all-round uniform glaze dipping machine: a baffle is installed on the inner side of the crossbeam circular tube, the baffle is arranged in a "J" shape, and is combined with the inner walls of both ends of the crossbeam circular tube to form a material storage trough.

[0014] The negative pressure adsorption flip-type all-round uniform glazing machine as described above: the rotating driving part includes:

[0015] A first drive shaft rotatably mounted on the movable mounting frame, wherein the first drive shaft is driven to rotate by a first motor mounted on the movable mounting frame;

[0016] It also includes a first transmission belt connecting the first drive shaft and the hollow rotating seat.

[0017] The negative pressure adsorption flip type all-round uniform glazing machine as described above: the negative pressure adsorption flip type all-round uniform glazing machine further includes a lifting drive component installed on the frame, and the lifting drive component includes:

[0018] a symmetrically arranged belt drive unit, the belt drive unit being connected to a sliding connector slidably mounted on the frame, the sliding connector being fixed to the movable mounting frame;

[0019] The second drive shaft is rotatably mounted on the frame and driven to rotate by a second motor mounted on the frame. The second drive shaft is used to drive the two belt drive units to move synchronously to drive the movable mounting frame to rise or fall.

[0020] The negative pressure adsorption flip-type all-round uniform glazing machine as described above: the frame is provided with a receiving plate, the receiving plate is provided with a positioning adsorption mechanism, and the positioning adsorption mechanism includes:

[0021] A slide capable of moving relative to the receiving plate;

[0022] A plurality of positioning members are installed on the side of the slide facing the beam tube, and the plurality of positioning members correspond to the glazing positions one by one;

[0023] The adsorption mechanism is installed on the slide and is used to absorb the excess glaze adhering to the green body.

[0024] The negative pressure adsorption flip-type all-round uniform glazing machine as described above: at least two second sliders are fixed on the side of the slide toward the receiving plate, and the second sliders are slidably connected to the slide rails provided on the receiving plate;

[0025] The slide is also rotatably mounted with a driving gear driven by a fourth motor, and the driving gear is engaged with a rack plate fixed on the receiving plate.

[0026] The negative pressure adsorption flip-type all-round uniform glazing machine as described above: the adsorption mechanism includes:

[0027] A support member fixed on the slide and a conveyor belt arranged on the support member, wherein absorbent cotton is detachably installed on the outer ring of the conveyor belt;

[0028] The utility model also comprises a driving unit which is installed on the support member and is used for driving the conveyor belt to rotate.

[0029] The negative pressure adsorption flip-type all-round uniform glazing machine as described above: the glaze barrel is also equipped with a salvaging mechanism for retrieving the green body dropped into it, and the salvaging mechanism includes:

[0030] A filter rack capable of being inserted into the inner side of the glaze barrel and equipped with a filter;

[0031] At least one fixed platform is fixed on the side end of the glaze barrel, a telescopic driving member is installed on the fixed platform, and the movable end of the telescopic driving member is connected to the filter frame.

[0032] Compared with the prior art, the beneficial effect of the present invention is that the rotating driving member is provided to drive the crossbeam tube to rotate, so that the blank follows the rotation. After the blank is immersed in the glaze barrel, the glaze liquid in the glaze barrel realizes the glazing treatment of the inside and outside of the blank. At the same time, during the rotation of the crossbeam tube, the glaze liquid in the crossbeam tube flows along the inner wall of the crossbeam tube. At the same time, after the crossbeam tube rotates 180°, the bottom of the blank can be immersed, thereby realizing the glazing treatment of the bottom of the blank.

[0033] It can realize the synchronous glazing of the inside, outside and bottom of the blank, simplify the glazing process, improve work efficiency, and effectively solve the problem of low production efficiency caused by the need for secondary glazing on the bottom of the blank during existing blank glazing. At the same time, it effectively solves the problems of uneven manual glazing, inconsistent thickness, glaze marks, low efficiency, fixture marks, and worker professionalism. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 It is a structural diagram of a negative pressure adsorption flip-type all-round uniform glaze dipping machine.

[0035] Figure 2 This is a structural diagram of the negative pressure adsorption flip-type all-round uniform glazing machine from another angle.

[0036] Figure 3 This is a schematic diagram of the structure of the glazing mechanism and glaze barrel in a negative pressure adsorption flip-type all-round uniform glazing machine.

[0037] Figure 4 This is a structural schematic diagram of the glazing mechanism and glaze barrel in the negative pressure adsorption flip-type all-round uniform glazing machine from another angle.

[0038] Figure 5 This is a schematic diagram of the internal structure of the movable mounting frame in the negative pressure adsorption flip-type all-round uniform glaze dipping machine.

[0039] Figure 6 This is a schematic diagram of the internal structure of the movable mounting frame in the negative pressure adsorption flip-type all-round uniform glaze dipping machine from another angle.

[0040] Figure 7 This is a schematic diagram of the structure after the glazing mechanism and the glaze barrel are separated in the negative pressure adsorption flip-type all-round uniform glazing machine.

[0041] Figure 8 This is a structural schematic diagram from another angle after the glazing mechanism and the glaze barrel are separated in the negative pressure adsorption flip-type all-round uniform glazing machine.

[0042] Figure 9 This is a structural diagram of the lifting drive components in a negative pressure adsorption flip-type all-round uniform glaze dipping machine.

[0043] Figure 10 This is a structural schematic diagram from another angle of the lifting drive component in the negative pressure adsorption flip-type all-round uniform glaze dipping machine.

[0044] Figure 11 This is a structural diagram of the positioning adsorption mechanism in a negative pressure adsorption flip-type all-round uniform glaze dipping machine.

[0045] Figure 12 This is a structural schematic diagram from another angle of the positioning adsorption mechanism in the negative pressure adsorption flip-type all-round uniform glaze dipping machine.

[0046] Figure 13 This is a structural diagram from another angle of the positioning adsorption mechanism in the negative pressure adsorption flip-type all-round uniform glaze dipping machine.

[0047] Figure 14 This is a structural diagram of the crossbeam and circular tube in the negative pressure adsorption flip-type all-round uniform glaze dipping machine.

[0048] Figure 15 This is a front view of the crossbeam and circular tube in the negative pressure adsorption flip-type all-round uniform glaze dipping machine.

[0049] Figure 16 for Figure 15 Cross-section view in the AA direction.

[0050] Figure 17 for Figure 15 Cross-sectional view along the middle BB direction.

[0051] Figure 18 This is a diagram showing the changes in the position of the glaze liquid when the beam and circular tube rotate.

[0052] In the picture:

[0053] 1-frame, 101-support plate;

[0054] 2- glazing mechanism, 201- movable mounting frame, 202- beam tube, 203- chuck, 204- glazing position, 205- first motor, 206- first drive shaft, 207- first transmission belt, 208- hollow rotating seat, 209- negative pressure tube, 210- glaze delivery tube, 211- eccentric connecting plate, 212- baffle;

[0055] 3-glaze barrel, 301-partition;

[0056] 4-lifting drive member, 401-sliding connection member, 402-first guide rod, 403-first slider, 404-belt, 405-connecting block, 406-second motor, 407-second drive shaft;

[0057] 5-positioning adsorption mechanism, 501-slide, 502-collection box, 503-third motor, 504-conveyor belt, 505-squeezing roller, 506-positioning member, 507-support frame, 508-slide rail, 509-second slider, 510-fourth motor, 511-driving gear, 512-rack plate;

[0058] 6-negative pressure machine;

[0059] 7-circulation pump;

[0060] 8-salvage mechanism, 801-cylinder, 802-second guide rod, 803-filter frame, 804-fixing platform, 805-filter;

[0061] 9-Blank body. DETAILED DESCRIPTION

[0062] Various exemplary embodiments, features, and aspects of the present application will be described in detail below with reference to the accompanying drawings. The same reference numerals in the accompanying drawings represent elements with the same or similar functions. Although various aspects of the embodiments are shown in the accompanying drawings, the drawings are not necessarily drawn to scale unless otherwise indicated.

[0063] The word “exemplary” is used exclusively herein to mean “serving as an example, example, or illustration.” Any embodiment described herein as “exemplary” is not necessarily to be construed as preferred or advantageous over other embodiments.

[0064] In addition, numerous specific details are provided in the following specific examples to better illustrate the present application. Those skilled in the art will appreciate that the present application can be practiced without certain specific details. In some instances, methods, means, and components well known to those skilled in the art are not described in detail in order to highlight the main purpose of the present application.

[0065] The utility model aims to provide a device for glazing green bodies in all directions, including but not limited to ceramic bowls and ceramic plates. The device effectively solves the problem of low production efficiency caused by the need for secondary glazing on the bottom of green bodies during existing green body glazing. The specific implementation method is as follows:

[0066] See also Figures 1-17 In an embodiment of the present invention, a negative pressure adsorption flip-type all-round uniform glazing machine is provided, comprising a frame 1 and a glaze bucket 3, wherein a frame-shaped groove is formed on the frame 1, and the glaze bucket 3 can be inserted into the frame-shaped groove. The machine also comprises a crossbeam tube 202 and a movable mounting frame 201. Preferably, the movable mounting frame 201 is arranged in an inverted U-shaped structure, and the interior of the movable mounting frame 201 is a hollow structure. A partition 301 is provided on the inner side of the glaze bucket 3 for adjusting the liquid level when overflowing, to ensure that the liquid level is at the same height each time glazing is applied.

[0067] A plurality of glazing positions 204 are formed on the crossbeam circular tube 202, and the bottom foot of the blank 9 to be glazed abuts against the glazing position 204, and the bottom of the blank 9 can contact the inner cavity of the crossbeam circular tube 202. Specifically, a flat surface is formed on the crossbeam circular tube 202, and a plurality of glazing positions 204 are equidistantly arranged on the plane, and the glazing positions 204 are connected to the inner side of the crossbeam circular tube 202. In order to adapt to blanks 9 of different specifications, a chuck 203 is detachably installed on the glazing position 204, and the bottom foot of the blank 9 abuts against the chuck 203. Different chucks 203 can realize the placement of blanks 9 of different specifications or different types. Of course, in the specific implementation process, when the glazing operation is implemented, blanks 9 of the same specifications or the same type are generally glazed simultaneously.

[0068] Two connecting seats are rotatably installed on the movable mounting frame 201, and the two connecting seats are respectively fixed to the two ends of the beam tube 202, and the connecting seats are driven to rotate by a rotating driving member installed on the movable mounting frame 201. The glaze dipping machine also includes a negative pressure tube 209 that passes through one of the connecting seats and one end extends into the beam tube 202, and the other end of the negative pressure tube 209 is connected to a negative pressure mechanism, and the negative pressure mechanism is used to generate negative pressure in the beam tube 202 after the blank 9 is placed in the glazing position 204, so as to fix the blank 9; a glaze delivery tube 210 that passes through the other connecting seat and one end extends into the beam tube 202, and the other end of the glaze delivery tube 210 is connected to a glaze supply mechanism.

[0069] In this embodiment, a negative pressure mechanism is provided in cooperation with the negative pressure tube 209 to generate negative pressure in the beam tube 202, thereby fixing the multiple blanks 9 under negative pressure to ensure that the blanks 9 will not fall when rotating with the beam tube 202. The glaze supply mechanism is provided in cooperation with the glaze delivery tube 210 to transport glaze liquid into the beam tube 202, and the liquid level sensor provided in the beam tube 202 is used to maintain the glaze liquid in the beam tube 202 at a relatively constant height.

[0070] The rotating driving member is provided to drive the cross beam tube 202 to rotate, so that the blank 9 rotates accordingly. After the blank 9 is immersed in the glaze barrel 3, the glaze liquid in the glaze barrel 3 realizes the glazing treatment of the inside and outside of the blank 9. At the same time, during the rotation of the cross beam tube 202, the glaze liquid in the cross beam tube 202 flows along the inner wall of the cross beam tube 202. At the same time, after the cross beam tube 202 rotates 180°, the bottom of the blank 9 can be immersed, thereby realizing the glazing treatment of the bottom of the blank 9.

[0071] To sum up, the glazing machine provided in this embodiment can realize the synchronous glazing treatment of the inside, outside and bottom of the blank, simplify the glazing process, improve work efficiency, and effectively solve the problem of low production efficiency caused by the need for secondary glazing on the bottom of the blank during existing blank glazing. At the same time, it effectively solves the problems of uneven manual glazing, inconsistent thickness, glaze marks, low efficiency, fixture marks, and worker professionalism.

[0072] It should be supplemented that the negative pressure mechanism described above includes a negative pressure pump 6 installed on the frame 1 , and the air inlet end of the negative pressure pump 6 is connected to a conduit, which is connected to the negative pressure pipe 209 via a rotary joint.

[0073] The glaze supply mechanism described above includes a circulation pump 7 installed on the frame 1. The circulation pump 7 is connected to another conduit, and the other conduit is connected to the glaze delivery pipe 210 through another rotary joint.

[0074] The purpose of providing the rotary joint is to ensure that when the negative pressure pipe 209 and the glaze delivery pipe 210 rotate along with the crossbeam tube 202 , they can respectively maintain a connected state with the negative pressure pump 6 and the circulation pump 7 .

[0075] See also Figure 14-17 A baffle 212 is installed on the inner side of the crossbeam tube 202. The baffle 212 is set in a "J" shape and is combined with the inner walls of the two ends of the crossbeam tube 202 to form a storage trough. After the air inlet of the negative pressure tube 209 is inserted into the crossbeam tube 202, it is close to the axial position of the crossbeam tube 202, and after the glaze outlet end of the glaze tube 210 is inserted into the crossbeam tube 202, it is close to the inner bottom of the crossbeam tube 202.

[0076] For ease of explanation, see Figure 18 , Figure 18 This is a state diagram of the glaze liquid in the beam tube 202 when the beam tube 202 rotates counterclockwise. Specifically, the rotation direction of the beam tube 202 is as follows (the state of the glazing position 204 facing vertically upward is defined as the zero position): zero position - rotate 180° clockwise - rotate 360°-370° counterclockwise - rotate clockwise back to zero position.

[0077] When the crossbeam tube 202 rotates 180° clockwise from the zero position, the glaze in the crossbeam tube 202 flows along the inner wall of the crossbeam tube 202 and finally contacts the bottom of the blank, realizing the bottom glazing action. Then the crossbeam tube 202 rotates counterclockwise, so that the glaze flows in the opposite direction along the inner wall of the crossbeam tube 202, and is stored in the storage tank formed between the baffle 212 and the crossbeam tube 202 during the continuous flow of the crossbeam tube 202. Then the crossbeam tube 202 rotates clockwise again to return to the zero position. It can be seen from the above that during the rotation of the crossbeam tube 202, the glaze flows along the inner wall of the crossbeam tube 202 throughout the entire process and is stored in the storage tank for a certain period of time, so that the glaze will not contact the air inlet of the negative pressure tube 209 or exceed the air inlet of the negative pressure tube 209, so as to eliminate the problem of the glaze entering the negative pressure tube 209.

[0078] The baffle 212 can be used to store part of the glaze when the cross-beam tube 202 rotates. That is to say, the height of the glaze in contact with the bottom of the blank 9 will not exceed the air inlet of the negative pressure tube 209, so as to eliminate the problem of the glaze entering the negative pressure tube 209. At the same time, after the cross-beam tube 202 rotates 360°, the remaining glaze is completely inside the cross-beam tube 202 and will not remain in the baffle 212, ensuring that the liquid level after the glaze is replenished is the same as the height after the last replenishment.

[0079] See also Figure 5 、 Figure 6 and Figure 14 The connecting seat includes a hollow rotating seat 208, which is rotatably mounted on the movable mounting frame 201, and an eccentric connecting plate 211 is fixed at one end. The eccentric connecting plate 211 is fixed to the crossbeam circular tube 202, and the negative pressure tube 209 and glaze delivery tube 210 are able to pass through the hollow rotating seat 208.

[0080] The rotating drive member includes a first drive shaft 206 rotatably mounted on the movable mounting frame 201 , the first drive shaft 206 is driven to rotate by a first motor 205 mounted on the movable mounting frame 201 , and also includes a first transmission belt 207 connecting the first drive shaft 206 and the hollow rotating seat 208 .

[0081] When the glazing action needs to be performed, the first motor 205 is started, and the first motor 205 drives the first drive shaft 206 to rotate. The first drive shaft 206 drives the two hollow rotating seats 208 to rotate synchronously and in the same direction through the first transmission belts 207 at both ends, thereby driving the eccentric connecting plate 211 and the crossbeam tube 202 to rotate to meet the driving requirements.

[0082] It should be noted that the first transmission belt 207 is a toothed belt, first pulleys are fixed at both ends of the first drive shaft 206, a second pulley is fixed on the hollow rotating seat 208, and the first transmission belt 207 connects the first pulley and the second pulley.

[0083] See also Figure 1 、 Figure 9 and Figure 10 The negative pressure adsorption flip-type all-round uniform glazing machine further includes a lifting drive member 4 installed on the frame 1, and the lifting drive member 4 includes:

[0084] A symmetrically arranged belt drive unit, wherein the belt drive unit is connected to a sliding connection member 401 slidably mounted on the frame 1 , and the sliding connection member 401 is fixed to the movable mounting frame 201 ;

[0085] The second drive shaft 407 is rotatably mounted on the frame 1 and is driven to rotate by a second motor 406 mounted on the frame 1. The second drive shaft 407 is used to drive the two belt drive units to move synchronously to drive the movable mounting frame 201 to rise or fall.

[0086] Specifically, the belt drive unit includes a belt 404 and two pulleys connected to the belt 404, one of the pulleys is fixed on the second drive shaft 407, and the other pulley is rotatably installed on the frame 1. The belt 404 is fixed with a connecting block 405 fixed to the sliding connecting member 401, so that when the belt 404 moves, the sliding connecting member 401 and the movable mounting frame 201 can be driven to rise or fall synchronously through the connecting block 405, which is used to lift the blank 9 upward after glazing, and is used in conjunction with the subsequent treatment of excess glaze remaining on the blank 9.

[0087] It should be added that, in order to improve the stability of the sliding connection 401 during lifting and lowering, at least two first guide rods 402 are fixed to the frame 1 , and a first slider 403 that slides with the first guide rods 402 is fixed to the sliding connection 401 .

[0088] Further, see Figure 1-Figure 2 、 Figure 11-13 The frame 1 is provided with a receiving plate 101, and the receiving plate 101 is provided with a positioning adsorption mechanism 5, and the positioning adsorption mechanism 5 includes:

[0089] A slide 501 capable of moving relative to the receiving plate 101;

[0090] A plurality of positioning members 506 are installed on the side of the slide 501 facing the beam tube 202 , and the plurality of positioning members 506 correspond to the glazing positions 204 one by one;

[0091] The adsorption mechanism is installed on the slide 501 and is used to absorb the excess glaze adhering to the blank 9. The blank 9 (at this time, the blank 9 is in a tilted downward state) moves upward under the action of the lifting drive 4, and then the adsorption mechanism moves to the bottom of the blank 9. The lifting drive 4 then drives the blank 9 to move downward, so that the excess glaze on the blank 9 is adsorbed. Then the blank 9 moves upward under the action of the lifting drive 4, and the adsorption mechanism is reset.

[0092] In this embodiment, the positioning member 506 is arranged in a Y-shaped structure. When the slide 501 moves toward the blank 9, the positioning member 506 is driven to move, thereby positioning the blank 9 to ensure that the blank 9 can be placed directly opposite the chuck 203, so as to eliminate the situation where the blank 9 cannot be fixed due to subsequent negative pressure leakage. Of course, when positioning blanks 9 of different specifications or types, it is necessary to replace positioning members 506 of different sizes according to needs. The specific selection can be made according to actual needs, and this embodiment does not make any specific restrictions on this.

[0093] Among them, at least two second sliders 509 are fixed on the side of the slide 501 facing the receiving plate 101, and the second sliders 509 are slidably connected to the slide rail 508 set on the receiving plate 101; the slide 501 is also rotatably mounted with a driving gear 511 driven by a fourth motor 510, and the driving gear 511 is engaged with a rack plate 512 fixed on the receiving plate 101.

[0094] When the fourth motor 510 is in operation, the driving gear 511 is driven to rotate. When the driving gear 511 rotates, the rack plate 512 rotates to move the slide 501. At the same time, the sliding cooperation of the slide rail 508 and the second slider 509 prevents the driving gear 511 from being separated from the rack plate 512, and at the same time serves as a movement guide.

[0095] See also Figure 11 and Figure 12 The adsorption mechanism includes a support member fixed on the slide 501 and a conveyor belt 504 arranged on the support member, and absorbent cotton is detachably installed on the outer ring of the conveyor belt 504; it also includes a driving unit installed on the support member and used to drive the conveyor belt 504 to rotate.

[0096] The support member includes a supporting frame 507, on which two conveyor pulleys are rotatably mounted. The conveyor belt 504 is connected to the two conveyor pulleys, and one of the conveyor pulleys is connected to the driving unit. Preferably, the driving unit includes a third motor 503 mounted on the supporting frame 507. The conveyor belt 504 is driven to move by the third motor 503, thereby realizing the displacement of the absorbent cotton on the conveyor belt 504 to ensure that the absorbent cotton maintains a good absorption effect.

[0097] Furthermore, an extrusion roller 505 is rotatably installed at one end of the receiving frame 507. The extrusion roller 505 cooperates with one of the conveyor pulleys to squeeze the absorbent cotton passing through the gap between the extrusion roller 505 and one of the conveyor pulleys when the conveyor belt 504 rotates, thereby squeezing out part of the glaze liquid absorbed in the absorbent cotton to ensure the absorption effect of the absorbent cotton.

[0098] In order to prevent the squeezed glaze from dripping randomly, the receiving frame 507 is provided with a frame structure, and a collecting box 502 for collecting the squeezed glaze is installed at the bottom of the receiving frame 507.

[0099] See also Figure 6-Figure 8 The glaze barrel 3 is also equipped with a salvage mechanism 8 for retrieving the green body 9 that falls into it. The salvage mechanism 8 includes: a filter rack 803 that can be inserted into the inner side of the glaze barrel 3 and is equipped with a filter 805; at least one fixed platform 804 fixed to the side end of the glaze barrel 3, and a telescopic driving member is installed on the fixed platform 804, and the movable end of the telescopic driving member is connected to the filter rack 803.

[0100] Exemplarily, in a specific embodiment, the telescopic drive member includes a cylinder 801 installed on the fixed platform 804, the movable end of the cylinder 801 is fixed to the filter frame 803, and also includes a second guide rod 802 fixed on the filter frame 803, the second guide rod 802 passes through the through hole on the fixed platform 804, thereby realizing the movement and guidance of the filter frame 803.

[0101] When the green body 9 falls into the glaze barrel 3, the cylinder 801 is started to drive the filter frame 803 and the filter 805 to move upward, thereby lifting the green body 9 upward to facilitate the staff to take it.

[0102] The air cylinder 801 described above may also be replaced by an electric telescopic rod or a hydraulic cylinder, as long as the telescopic drive requirements are met. This embodiment does not impose any specific limitation on this.

[0103] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0104] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A negative pressure adsorption flip-type all-round uniform glaze dipping machine, comprising a frame (1) and a glaze barrel (3), characterized in that: Also includes: A crossbeam circular tube (202), wherein a plurality of glazing positions (204) are formed on the crossbeam circular tube (202), the bottom of the blank (9) to be glazed abuts against the glazing positions (204), and the bottom of the blank (9) can contact the inner cavity of the crossbeam circular tube (202); A movable mounting frame (201) is rotatably mounted with two connecting seats, the two connecting seats being fixed to the two ends of the beam tube (202) respectively, and the connecting seats being driven to rotate by a rotating driving member mounted on the movable mounting frame (201); A negative pressure tube (209) passes through one of the connecting seats and extends at one end into the crossbeam tube (202); the other end of the negative pressure tube (209) is connected to a negative pressure mechanism, and the negative pressure mechanism is used to generate negative pressure in the crossbeam tube (202) after the blank (9) is placed in the glazing position (204), so as to fix the blank (9); A glaze delivery tube (210) passes through the other connecting seat and has one end extending into the crossbeam circular tube (202); the other end of the glaze delivery tube (210) is connected to a glaze supply mechanism.

2. The negative pressure adsorption flip-type all-round uniform glazing machine according to claim 1, characterized in that: The connecting seat includes: A hollow rotating seat (208) is rotatably mounted on the movable mounting frame (201), and an eccentric connecting plate (211) is fixed at one end thereof, wherein the eccentric connecting plate (211) is fixed to the crossbeam circular tube (202).

3. The negative pressure adsorption flip-type all-round uniform glazing machine according to claim 1, characterized in that: A baffle (212) is installed on the inner side of the crossbeam circular tube (202). The baffle (212) is arranged in a "J" shape and is combined with the inner walls of both ends of the crossbeam circular tube (202) to form a material storage trough.

4. The negative pressure adsorption flip-type all-round uniform glazing machine according to claim 2, characterized in that: The rotary drive member comprises: A first drive shaft (206) is rotatably mounted on the movable mounting frame (201), wherein the first drive shaft (206) is driven to rotate by a first motor (205) mounted on the movable mounting frame (201); It also includes a first transmission belt (207) connecting the first driving shaft (206) and the hollow rotating seat (208).

5. The negative pressure adsorption flip-type all-round uniform glazing machine according to claim 1, characterized in that: The negative pressure adsorption flip-type all-round uniform glazing machine further comprises a lifting drive member (4) mounted on the frame (1), and the lifting drive member (4) comprises: A symmetrically arranged belt drive unit, the belt drive unit being connected to a sliding connection member (401) slidably mounted on the frame (1), the sliding connection member (401) being fixed to the movable mounting frame (201); A second drive shaft (407) is rotatably mounted on the frame (1) and driven to rotate by a second motor (406) mounted on the frame (1). The second drive shaft (407) is used to drive the two belt drive units to move synchronously, so as to drive the movable mounting frame (201) to rise or fall.

6. The negative pressure adsorption flip-type all-round uniform glazing machine according to claim 1, characterized in that: The frame (1) is provided with a receiving plate (101), and the receiving plate (101) is provided with a positioning adsorption mechanism (5), and the positioning adsorption mechanism (5) comprises: a slide (501) capable of moving relative to the receiving plate (101); A plurality of positioning members (506) are installed on the side of the slide (501) facing the beam tube (202), and the plurality of positioning members (506) correspond one-to-one to the glazing positions (204); The adsorption mechanism is installed on the slide (501) and is used to absorb the excess glaze adhered to the blank (9).

7. The negative pressure adsorption flip-type all-round uniform glazing machine according to claim 6, characterized in that: At least two second sliding blocks (509) are fixed on one side of the slide (501) facing the receiving plate (101), and the second sliding blocks (509) are slidably connected to the slide rails (508) provided on the receiving plate (101); A driving gear (511) driven by a fourth motor (510) is also rotatably mounted on the slide (501), and the driving gear (511) is engaged with a rack plate (512) fixed on the receiving plate (101).

8. The negative pressure adsorption flip-type all-round uniform glazing machine according to claim 6, characterized in that: The adsorption mechanism comprises: A support member fixed on the slide (501) and a conveyor belt (504) arranged on the support member, wherein absorbent cotton is detachably mounted on the outer ring of the conveyor belt (504); The utility model also comprises a driving unit which is installed on the supporting member and is used for driving the conveyor belt (504) to rotate.

9. The negative pressure adsorption flip-type all-round uniform glazing machine according to claim 1, characterized in that: The glaze barrel (3) is also provided with a salvaging mechanism (8) for salvaging the green body (9) dropped into the glaze barrel. The salvaging mechanism (8) comprises: A filter rack (803) capable of being inserted into the inner side of the glaze barrel (3) and equipped with a filter (805); At least one fixed platform (804) is fixed to the side end of the glaze barrel (3), a telescopic driving member is installed on the fixed platform (804), and the movable end of the telescopic driving member is connected to the filter frame (803).

Images