Painting device for ceramic wine jar production

Abstract

The invention relates to the technical field of ceramic wine jar lacquering, and particularly discloses a ceramic wine jar production lacquering device which comprises a plurality of lacquering pools, a paint inlet pipe and a paint outlet pipe connected with the lacquering pools, an operation area arranged based on the positions of the lacquering pools, a supporting frame arranged in the operation area and air cylinder sets installed on the supporting frame, and the number of the air cylinder sets is the same as that of the lacquering pools. The extending end of the air cylinder set is provided with a plurality of stable fixing assemblies used for enabling the ceramic wine jars to stably enter the painting pool. The stable fixing assembly comprises a mounting plate connected with the extending end of the air cylinder set and a bearing plate used for bearing the ceramic wine jar, a traction rope is arranged between the mounting plate and the bearing plate, one end of the traction rope is rotationally connected with the mounting plate, and the other end of the traction rope is fixedly connected with the bearing plate. The device solves the problems of lacking of painting points and need of subsequent re-painting in traditional mechanical painting.

Description

Technical Field

[0001] The present application relates to the technical field of painting ceramic wine jars, and specifically discloses a painting device for producing ceramic wine jars. Background Art

[0002] Ceramics, the Chinese invented pottery as early as the Neolithic Age around BC. Vessels fired with clay are called pottery, and vessels fired with porcelain clay are called porcelain. Ceramics is the general term for pottery, stoneware and porcelain. The ancients called ceramics "ou". Any object made of two different types of clay, pottery clay and porcelain clay, through a process of mixing, molding, drying, and firing can be called ceramics;

[0003] Ceramics are various products made from natural clay and various natural minerals through crushing, mixing, forming and calcining. In the past, people called objects made of clay and fired at high temperatures in special kilns ceramics. Ceramics is a general term for pottery and porcelain. The traditional concept of ceramics refers to all artificial industrial products made from inorganic non-metallic minerals such as clay. It includes various products made from clay or mixtures containing clay through mixing, forming and calcining. From the roughest earthenware to the finest fine pottery and porcelain, it belongs to its range;

[0004] During the production process of ceramics, it is necessary to paint their surfaces. Currently, most manufacturers paint ceramics manually, which can easily cause uneven painting, low painting precision, time-consuming and labor-intensive, and low painting efficiency.

[0005] With the development of technology, most production uses mechanized painting to improve painting efficiency. This mechanized painting has a fatal disadvantage. There is a problem of missing paint at the painting point (i.e., the automated equipment or the clamping arm or the fixing part used to fix the ceramic wine jar);

[0006] Because, for mechanized painting, the ceramic wine jar is placed in the painting pool, and the placing process requires mechanical equipment. There is contact between the mechanical equipment and the ceramic wine jar, and the contact point is the painting point. In order to ensure that the ceramic wine jar is smoothly placed in the pool, stable contact between the two is required. When the two are in stable contact, painting the painting point becomes difficult, and most of the subsequent steps of mechanized painting are re-painting, which will lead to a decrease in production efficiency and production quality. In view of this, the inventor proposes a painting device for the production of ceramic wine jars. Summary of the invention

[0007] The purpose of the invention is to solve the problem that traditional mechanized painting has missing paint points and requires subsequent repainting.

[0008] In order to achieve the above object, the present invention provides the following basic scheme:

[0009] A painting device for producing ceramic wine jars, comprising a plurality of painting pools, a paint inlet pipe and a paint outlet pipe connected to the painting pools, an operation area arranged based on the position of the painting pools, a support frame arranged in the operation area, and a cylinder group installed on the support frame, the same number as the painting pools, wherein the extended end of the cylinder group is provided with a plurality of stable fixing components for the ceramic wine jars to be stably placed in the painting pools;

[0010] The stable fixing assembly includes a mounting plate connected to the extended end of the cylinder group and a bearing plate for bearing the ceramic wine jar, a traction rope is provided between the mounting plate and the bearing plate, one end of the traction rope is rotatably connected to the mounting plate, and the other end of the traction rope is fixedly connected to the bearing plate;

[0011] A rotating component is provided at the bottom of the painting pool, and the rotating component acts on the inner wall of the ceramic wine jar to rotate the ceramic wine jar on the stable fixing component.

[0012] The principles and effects of this basic solution are:

[0013] 1. Compared with the prior art, this device has a simple structure and ingenious design. It adopts the inverted hanging paint injection method. Compared with the traditional inverted hanging paint injection method, the inverted hanging paint injection method does not cause the paint liquid to accumulate inside the ceramic wine jar; compared with the traditional tilted hanging paint injection method, the inverted hanging paint injection method has less paint liquid accumulation in the ceramic wine jar.

[0014] 2. Compared with the prior art, the device still has the traditional immersion and full-scale painting function, and at the same time, a rotating component is provided at the bottom of the painting pool. The rotating component acts on the inner wall of the ceramic wine jar to rotate the ceramic wine jar on the stable fixed component. The rotating component is used to realize the rotational painting of the ceramic wine jar in the painting pool, the painting effect will be better, and the paint liquid will be easier to hang on the ceramic wine jar.

[0015] 3. Compared with the prior art, this device not only has the function of rotary painting, but also has the function of comprehensive painting. A stable fixing component is provided, which can make the ceramic wine jar fully immersed in the painting pool, thereby realizing comprehensive painting of the ceramic wine jar.

[0016] 4. Compared with the prior art, there is no interference from fixed painting points. A load-bearing plate is used to support the ceramic wine jar. The load-bearing plate can bear the gravity of the ceramic wine jar, and the contact position between the ceramic wine jar and the load-bearing plate is an active point, that is, the position of the painting point is active, thereby solving the problem of missing painting points in traditional mechanized painting and the need for subsequent repainting.

[0017] 6. Compared with the prior art, the paint liquid is easy to replace. The paint inlet pipe and the paint outlet pipe connected to the paint pool are adopted. The paint inlet pipe and the paint outlet pipe are set, and the paint liquid can be replaced at any time, thereby realizing easy replacement of the paint liquid.

[0018] 7. Compared with the existing technology, compared with the traditional manual painting process, this device is a mechanical semi-automatic equipment, which saves manpower and improves production efficiency.

[0019] 8. Compared with the prior art, the position of the painting point is movable and flexible and can still ensure that the ceramic wine jar production parts can be smoothly put into and taken out of the pool.

[0020] 9. Compared with the prior art, this device is a dynamic painting device. After the rotating component is started, the paint liquid in the painting pool will be in a dynamic state, avoiding the sedimentation of paint liquid particles, thereby improving the painting effect.

[0021] Furthermore, the supporting plate is composed of an outer ring, a middle ring and an inner ring from the outside to the inside, the middle ring and the inner ring are of the same height, a gap is left between the middle ring and the inner ring, a number of rotating wheels are evenly arranged in the gap, the rotating wheels are in contact with the upper end surface of the ceramic wine jar, and the center of the inner ring is hollow.

[0022] Furthermore, a groove is formed at one end of the mounting plate close to the bearing plate, a rotating disk is rotatably connected in the groove, and one end of the traction rope is connected to the rotating disk.

[0023] Furthermore, a plurality of connecting columns are provided on the middle ring, and a connecting ring is provided at the free end of the connecting column. The end of the rotating disk close to the supporting plate is fixedly connected with traction columns with the same number as the connecting columns, one end of the traction rope is connected to the connecting column, and the other end of the traction rope is connected to the connecting ring.

[0024] Furthermore, the heights of the outer ring and the middle ring are arranged to decrease in steps.

[0025] Furthermore, the rotating component includes mounting grooves opened at the bottom of the painting pool, the number and position of which correspond to the stable fixing component, a motor arranged in the mounting groove, an electric telescopic rod coaxially connected to the motor output shaft, and a rotating disk arranged at the free end of the electric telescopic rod and in contact with the inner wall of the ceramic wine jar, and friction grooves for increasing the friction coefficient are arranged around the rotating disk.

[0026] Furthermore, the rotating disk acts on the waistline center of the ceramic wine jar.

[0027] Furthermore, a stabilizing pad is provided in the gap between the motor and the mounting groove, and a waterproof coating is applied to the housing of the motor and the connection between the motor and the output shaft of the motor.

[0028] Furthermore, it also includes an electric control system, which includes a control box arranged on the top of the support frame and a control panel electrically connected to the control box. The control panel is manually operated, and the control panel controls the stroke of the cylinder group, the running time of the motor, and the stroke of the electric telescopic rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without creative work.

[0030] Figure 1 A schematic diagram of the installation of a painting device for producing ceramic wine jars proposed in an embodiment of the present application is shown;

[0031] Figure 2 A front view of a stable fixing component in a painting device for producing ceramic wine jars proposed in an embodiment of the present application is shown;

[0032] Figure 3 A schematic diagram of the structure of a stable fixing component in a painting device for producing ceramic wine jars proposed in an embodiment of the present application is shown;

[0033] Figure 4 A schematic diagram of the structure of a roller in a painting device for producing ceramic wine jars proposed in an embodiment of the present application is shown;

[0034] Figure 5 The present invention shows a method for painting a ceramic wine jar in a production process. Figure 2 An enlarged schematic diagram of part A;

[0035] Figure 6 The present invention shows a method for painting a ceramic wine jar in a production process. Figure 2 An enlarged schematic diagram of part B;

[0036] Figure 7 A schematic structural diagram of a rotating assembly in a painting device for producing ceramic wine jars proposed in an embodiment of the present application is shown. DETAILED DESCRIPTION

[0037] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined invention purpose, the specific implementation mode, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0038] The figure marks in the drawings of the specification include: ground 1, paint inlet pipe 2, paint pool 3, paint outlet pipe 4, support frame 5, control box 6, control panel 7, cylinder group 8, operation area 9, mounting plate 10, ceramic wine jar 11, traction rope 12, load-bearing plate 13, outer ring 1301, middle ring 1302, connecting column 1303, inner ring 1304, roller 1305, hollow 1306, connecting ring 1307, electric telescopic rod 14, rotating disk 15, traction column 16, friction groove 17, mounting groove 18, motor 19, stabilizing pad 20, rotating disk 21, groove 22.

[0039] Implementation example Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown:

[0040] A painting device for producing ceramic wine jars, comprising a plurality of painting pools 3, a paint inlet pipe 2 and a paint outlet pipe 4 connected to the painting pools 3, an operation area 9 arranged based on the position of the painting pools 3, a support frame 5 arranged in the operation area 9, and a cylinder group 8 installed on the support frame 5, the same number as the painting pools 3, wherein the extended end of the cylinder group 8 is provided with a plurality of stable fixing components for the ceramic wine jars 11 to be stably placed in the painting pools 3;

[0041] Regarding the painting pool 3: the painting of the ceramic wine jar 11 is realized, and the painting pool 3 is installed on the ground 1;

[0042] Regarding the paint inlet pipe 2 and the paint outlet pipe 4: there is a height difference between the paint inlet pipe 2 and the paint outlet pipe 4, and the paint inlet pipe 2 and the paint outlet pipe 4 are used to inlet and outlet liquid, so as to achieve the filling and discharge of the paint liquid inside the paint pool 3;

[0043] About operation area 9: Figure 1 As shown, it is mainly that the operator needs to observe and operate in the operation area 9;

[0044] The cylinder group 8 drives the stable fixed assembly to move up and down;

[0045] The stable fixing assembly includes a mounting plate 10 connected to the extended end of the cylinder group 8 and a bearing plate 13 for bearing the ceramic wine jar 11, a traction rope 12 is provided between the mounting plate 10 and the bearing plate 13, the upper end of the traction rope 12 is rotatably connected to the mounting plate 10, and the lower end of the traction rope 12 is fixedly connected to the bearing plate 13;

[0046] Specifically: About the carrier plate 13:

[0047] The bearing plate 13 is composed of an outer ring 1301, a middle ring 1302 and an inner ring 1304 from the outside to the inside. The middle ring 1302 and the inner ring 1304 are of equal height. A gap is left between the middle ring 1302 and the inner ring 1304. A number of rotating wheels are evenly arranged in the gap. The rotating wheels are in contact with the upper end surface of the ceramic wine jar 11. The center of the inner ring 1304 is hollow 1306. A groove 22 is opened at one end of the mounting plate 10 close to the bearing plate 13. The groove 22 A rotating disk 21 is connected to the inner rotation, one end of the traction rope 12 is connected to the rotating disk 21, a plurality of connecting columns 1303 are provided on the middle ring 1302, and a connecting ring 1307 is provided at the free end of the connecting column 1303. The same number of traction columns 16 as the connecting columns 1303 are fixedly connected to one end of the rotating disk 21 close to the supporting plate 13, one end of the traction rope 12 is connected to the connecting column 1303, and the other end of the traction rope 12 is connected to the connecting ring 1307.

[0048] In operation: the ceramic wine jar 11 is placed upside down, so as to avoid the phenomenon that the paint liquid accumulates inside the ceramic wine jar 11 when the ceramic wine jar 11 is discharged;

[0049] Then, the lower wall thickness of the ceramic wine jar 11 contacts the rotating wheel, and due to the existence of the traction rope 12, the carrying plate 13 can stably enter and exit the paint tank 3 under the action of the cylinder group 8;

[0050] Regarding the stable bearing of the ceramic wine jar 11 on the bearing plate 13, as shown in FIG. Figure 3 As shown, the middle ring 1302 and the inner ring 1304 are at the same height, and the height of the outer ring 1301 and the middle ring 1302 is set in a stepped decreasing manner, which is equivalent to the height difference between the outer ring 1301 and the middle ring 1302 as a key factor for the stability of the ceramic wine jar 11. The ceramic wine jar 11 is placed to prevent it from falling. Of course, for the painting of the same batch of ceramic wine jars 11, it is necessary to select a suitable bearing plate 13, that is, to make the lower end wall thickness position of the ceramic wine jar 11 contact with the rotating wheel, so that the outer ring 1301 is located outside the lower end wall thickness position of the ceramic wine jar 11;

[0051] The roller 1305 is mainly used to cooperate with the subsequent rotating components to achieve rotating painting;

[0052] A rotating assembly is provided at the bottom of the painting pool 3, and the rotating assembly acts on the inner wall of the ceramic wine jar 11 to rotate the ceramic wine jar 11 on the stable fixing assembly.

[0053] Since the ceramic wine jar 11 rotates on the stable fixed component, that is, the contact position between the roller 1305 and the ceramic wine jar 11 is constantly changing, the painting points are constantly exposed, that is, the ceramic wine jar 11 can be fully painted;

[0054] Regarding the rotating assembly: the rotating assembly includes mounting grooves 18 opened at the bottom of the paint pool 3, the number and position of which correspond to the stable fixing assembly, a motor 19 arranged in the mounting grooves 18, an electric telescopic rod 14 coaxially connected to the output shaft of the motor 19, and a rotating disk 15 arranged at the free end of the electric telescopic rod 14 and in contact with the inner wall of the ceramic wine jar 11, and the rotating disk 15 is provided with friction grooves 17 around it for increasing the friction coefficient.

[0055] Specifically: As described above, for the painting of the same batch of ceramic wine jars 11, it is necessary to select a suitable carrier plate 13. After the selection, the length of the electric telescopic rod 14 is determined at the same time, so that the rotating disk 15 at the free end of the electric telescopic rod 14 acts on the waistline center of the ceramic wine jar 11;

[0056] When the rotating disk 15 at the free end of the electric telescopic rod 14 acts on the waistline center of the ceramic wine jar 11, when the motor 19 is started, the rotating disk 15 can be rotated. Since the rotating disk 15 is in contact with the ceramic wine jar 11, the ceramic wine jar 11 rotates on the roller 1305, and then the contact point position of the roller 1305 and the ceramic wine jar 11 is changed, that is, the position of the paint point is changed;

[0057] The reason why the rotating disk 15 needs to act on the waistline center of the ceramic wine jar 11 is that when the ceramic wine jar 11 rotates, in order to control the rotation of different positions on the upper side and the lower side of the ceramic wine jar 11, the rotating disk 15 acts on the waistline center of the ceramic wine jar 11 to control the painting effect;

[0058] The reason why the rotating disk 15 needs to be provided with friction grooves 17 for increasing the friction coefficient is that the rotating disk 15 itself is immersed in the paint liquid. However, there will be paint liquid on the rotating disk 15. Since the rotating disk 15 needs to drive the ceramic wine jar 11 to rotate, the friction grooves 17 need to be provided to reduce the friction of the rotating disk 15, thereby avoiding slipping.

[0059] Since the rotation of the rotating disk 15 is based on the start-up of the motor 19, and since the motor 19 is installed inside the paint pool 3 and is affected by the paint liquid, a stabilizing pad 20 is provided in the gap between the motor 19 and the mounting groove 18, and the outer casing of the motor 19 and the connection between the motor 19 and the output shaft of the motor 19 are coated with waterproof coating.

[0060] There is a clear sequence of movements in this case:

[0061] That is, the ceramic wine jar 11 enters the painting pool 3 vertically downward under the action of the cylinder group 8, and the ceramic wine jar 11 is fully painted inside the painting pool 3;

[0062] Then, the travel of the electric telescopic rod 14 is controlled so that the rotating disk 15 contacts the inner wall of the ceramic wine jar 11;

[0063] Then, the motor 19 is started to rotate the rotating disk 15 and drive the ceramic wine jar 11 to rotate, thereby compensating for the problem of missing paint spots;

[0064] Next, the motor 19 is turned off, the electric telescopic rod 14 is reset, and finally the cylinder group 8 is reset;

[0065] To facilitate operators to better operate in operation area 9:

[0066] It also includes an electric control system, which includes a control box 6 arranged on the top of the support frame 5 and a control panel 7 electrically connected to the control box 6. The control panel 7 is manually operated to control the stroke of the cylinder group 8, the running time of the motor 19, and the stroke of the electric telescopic rod 14.

[0067] The reason for setting up the electronic control system is to improve the applicability of the device. After all, there are different models of ceramic wine jars 11, and different models require the electronic control system to achieve different operations;

[0068] Finally, the present invention is not only applicable to the painting of the ceramic wine jar 11, but also applicable to any paintable parts with an annular mouth that need to be painted.

[0069] The device solves the problem of missing paint spots in traditional mechanized painting, which requires subsequent repainting.

[0070] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment as above, it is not used to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A painting device for producing ceramic wine jars, characterized in that: It includes a plurality of paint pools, a paint inlet pipe and a paint outlet pipe connected to the paint pools, an operation area arranged based on the position of the paint pools, a support frame arranged in the operation area, and a cylinder group installed on the support frame, the same number as the paint pools, wherein the extended end of the cylinder group is provided with a plurality of stable fixing components for the ceramic wine jars to stably enter the paint pools; The stable fixing assembly includes a mounting plate connected to the extended end of the cylinder group and a bearing plate for bearing the ceramic wine jar, a traction rope is provided between the mounting plate and the bearing plate, one end of the traction rope is rotatably connected to the mounting plate, and the other end of the traction rope is fixedly connected to the bearing plate; A rotating component is provided at the bottom of the painting pool, and the rotating component acts on the inner wall of the ceramic wine jar to rotate the ceramic wine jar on the stable fixing component.

2. A painting device for producing ceramic wine jars according to claim 1, characterized in that: The supporting plate is composed of an outer ring, a middle ring and an inner ring from the outside to the inside. The middle ring and the inner ring are of the same height. A gap is left between the middle ring and the inner ring. Several rotating wheels are evenly arranged in the gap. The rotating wheels are in contact with the upper end surface of the ceramic wine jar. The center of the inner ring is hollow.

3. A painting device for producing ceramic wine jars according to claim 2, characterized in that: A groove is formed at one end of the mounting plate close to the bearing plate, a rotating disk is rotatably connected in the groove, and one end of the traction rope is connected to the rotating disk.

4. A painting device for producing ceramic wine jars according to claim 3, characterized in that: The middle ring is provided with a plurality of connecting columns, the free ends of the connecting columns are provided with connecting rings, one end of the rotating disk close to the bearing plate is fixedly connected with traction columns with the same number as the connecting columns, one end of the traction rope is connected to the connecting column, and the other end of the traction rope is connected to the connecting ring.

5. A painting device for producing ceramic wine jars according to claim 2, characterized in that: The heights of the outer ring and the middle ring are arranged in a step-like decreasing manner.

6. A painting device for producing ceramic wine jars according to claim 5, characterized in that: The rotating assembly includes mounting grooves opened at the bottom of the painting pool, the number and position of which correspond to the stable fixing assembly, a motor arranged in the mounting grooves, an electric telescopic rod coaxially connected to the motor output shaft, and a rotating disk arranged at the free end of the electric telescopic rod and in contact with the inner wall of the ceramic wine jar, and friction grooves for increasing the friction coefficient are arranged around the rotating disk.

7. A painting device for producing ceramic wine jars according to claim 6, characterized in that: The rotating disk acts on the waistline center of the ceramic wine jar.

8. The lacquering device for producing ceramic wine jars according to claim 6, characterized in that: A stabilizing pad is provided in the gap between the motor and the mounting groove, and a waterproof coating is applied to the housing of the motor and the connection between the motor and the output shaft of the motor.

9. A painting device for producing ceramic wine jars according to any one of claims 6, 7 or 8, characterized in that: It also includes an electric control system, which includes a control box arranged on the top of the support frame and a control panel electrically connected to the control box. The control panel is manually operated, and the control panel controls the stroke of the cylinder group, the running time of the motor, and the stroke of the electric telescopic rod.

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