CN110696167B

CN110696167B - Production line type ceramic glazing method

Info

Publication number: CN110696167B
Application number: CN201911047759.4A
Authority: CN
Inventors: 陈志翰
Original assignee: FUJIAN JIAMEI GROUP CORP
Current assignee: FUJIAN JIAMEI GROUP CORP
Priority date: 2019-10-30
Filing date: 2019-10-30
Publication date: 2020-11-06
Anticipated expiration: 2039-10-30
Also published as: CN110696167A

Abstract

A production line type ceramic glazing method relates to the technical field of ceramic processing and comprises the following steps: (1) manually hanging the ceramic product on a hanging rack; (2) the first driving lever faces forwards and backwards through manual rotation of the hanging rack; (3) the chain is rotated, the hanging rack carrying the ceramic product moves towards the glaze pool along with the chain, and the ceramic product is slowly immersed into glaze water in the glaze pool; (4) the ceramic product continues to move forward in the glaze water, when the first driving lever collides with the first baffle plate, the hanger starts to rotate clockwise while moving forward, and then the ceramic product rotates anticlockwise to the original position due to the obstruction of the glaze water, so that the ceramic product can swing back and forth in the glaze water to move forward repeatedly. The invention can ensure that each surface of the ceramic is evenly glazed, and can greatly improve the glazing effect and efficiency.

Description

Production line type ceramic glazing method

Technical Field

The invention relates to the technical field of ceramic processing, in particular to a production line type ceramic glazing method.

Background

The ceramic glazing method mainly comprises two categories of soaking glazing and spraying glazing, wherein the soaking glazing is to manually soak a blank body into a glaze material pool, and the blank body is taken out after staying for a period of time. The method has long operation period and low working efficiency, and the production cost is continuously increased along with the improvement of labor cost. The prior ceramic glazing machine is only suitable for ceramic pieces with hanging holes, has complex structure and high maintenance cost, and has extremely low glazing efficiency and even difficult glazing for ceramic products without hanging holes and other hanging parts of a handle machine.

In order to solve the above disadvantages of the ceramic glazing machine, chinese patent publication No. CN105884402B discloses a production line type ceramic glazing method, in which a plurality of hangers are arranged on a chain, ceramic products are placed on the hangers, and the ceramic products are fed into a glaze pool for glazing along with the rolling of the chain. It also has the following problems: (1) because the ceramic product moves forward along the rolling direction of the chain in a fixed placing mode all the time in the glaze tank, the thickness of the glaze layer on the surface of the ceramic product is easy to be different, and particularly the thickness difference between the front surface (i.e. the surface facing the glaze) and the back surface is easy to be caused. (2) Because the dead weight of pottery, the stores pylon will probably have the position of in close contact with the outer wall of ceramic product, and the glazing is accomplished the back, can form the contact seal of a government organization in old china's outer wall stores pylon, leads to there being the flaw in the surface of ceramic product, influences product quality.

Disclosure of Invention

The invention provides a production line type ceramic glazing method, which aims to overcome the problems of the existing ceramic glazing equipment.

The technical scheme adopted by the invention is as follows:

a production line type ceramic glazing method comprises a ceramic glazing device, wherein the ceramic glazing device comprises a glaze pool, a chain and a bracket, the chain is rotatably arranged on the bracket and positioned above the glaze pool, a plurality of hanging frames are horizontally and rotatably arranged on the chain at intervals, and a first deflector rod is arranged on one side of each hanging frame; two guide wheels which press the chain down and enable the hanging rack to extend into the glaze pool are arranged on the bracket above the glaze pool, and a plurality of first baffle plates used for blocking the first deflector rod are arranged at intervals on one side of the glaze pool; the ceramic glazing method comprises the following steps: (1) manually hanging the ceramic product on a hanging rack; (2) the first driving lever faces forwards and backwards through manual rotation of the hanging rack; (3) the chain is rotated, the hanging rack carrying the ceramic product moves towards the glaze pool along with the chain, and the ceramic product is slowly immersed into glaze water in the glaze pool; (4) the ceramic product continues to move forward in the glaze water, when the first driving lever collides with the first baffle plate, the hanger starts to rotate clockwise while moving forward, and then the ceramic product rotates anticlockwise to the original position due to the obstruction of the glaze water, so that the ceramic product can swing back and forth in the glaze water to move forward repeatedly.

Furthermore, a second deflector rod is arranged on the other side of the hanging rack, a plurality of second baffles used for blocking the second deflector rod are arranged on the other side of the glaze pool at intervals, and the first baffles and the second baffles are arranged at intervals; in the step (4), the ceramic product rotates anticlockwise to the original position under the obstruction of the glaze water and then continues to move forwards, when the second shift lever collides with the second shift lever, the hanger starts to rotate anticlockwise while moving forwards, and then the ceramic product rotates clockwise to the original position under the obstruction of the glaze water, and the process is repeated, so that the ceramic product can swing back and forth in the glaze water and move forwards.

Further, the guide wheel is adjustably arranged on the support through a two-dimensional numerical control sliding table; the device is characterized by also comprising two adjusting wheels, wherein the bracket is provided with a chute, and the adjusting wheels are movably arranged in the chute and provided with a tension spring; the ceramic glazing method also comprises the step (5): two guide wheels move up and down through a two-dimensional numerical control sliding table, so that the ceramic product moves forward in glaze water and moves up and down simultaneously.

Further, the ceramic glazing method also comprises the following steps: two guide wheels synchronously move up and down through a two-dimensional numerical control sliding table, so that the first deflector rod and the first baffle plate are staggered up and down; therefore, the hanging rack does not rotate, and the ceramic product moves forwards linearly along with the chain in the glaze water.

Furthermore, the two guide wheels can be moved left and right through the two-dimensional numerical control sliding table so as to change the soaking time of the ceramic product in glaze water.

Further, a plurality of horizontally arranged mounting rods are arranged at intervals on the chain; the hanging frame comprises an upper section rod, an L-shaped lower section rod and a hanging rod, the upper end of the upper section rod is vertically and rotatably connected to the mounting rod through a first bearing, the lower end of the upper section rod is horizontally and rotatably connected to the upper end of the L-shaped lower section rod through a second bearing, and the hanging rod is obliquely arranged upwards and connected to the lower end of the L-shaped lower section rod; the hanging rod is provided with a mounting hole which is provided with a J-shaped sliding chute; the device also comprises an inner rod and an operating rod, wherein one end of the inner rod is pivoted with a plurality of support rods which are distributed in an annular manner, and a return spring which enables the support rods to rotate towards the outer side is assembled; the other end of the inner rod is telescopically inserted into the mounting hole, a spring which enables the inner rod to move towards the outside of the hanging rod is arranged between the inner rod and the hanging rod, and the operating rod movably penetrates through the J-shaped sliding groove and is connected to the inner rod; the step (1) is specifically: the operating rod slides and is clamped in the hook part of the J-shaped sliding groove, so that the four support rods are mutually closed and hidden in the mounting hole of the hanging rod; then hanging the ceramic product on a hanging rod upside down; and then the operating rod is moved out of the hook part of the J-shaped sliding groove, and under the action of the spring and the reset spring, the four support rods move towards the outside of the hanging rod and are mutually opened, so that the four support rods are propped against the inner wall of the ceramic product.

Compared with the prior art, the invention has the advantages that:

firstly, the hanging rack is horizontally and rotatably arranged on the chain, the first driving lever and the second driving lever are additionally arranged on the hanging rack, and the first baffle and the second baffle are additionally arranged on the glaze pool. Under the condition that an electric driving device is not added, the first baffle and the second baffle are utilized to block the first driving lever and the second driving lever, and the first baffle and the second baffle are matched to rotate horizontally to be connected, so that the hanging rack with the ceramic product can rotate in a square or reverse direction on the basis of linear motion moving along with the chain, all surfaces of the ceramic can be uniformly glazed, and the glazing effect and efficiency can be improved well.

In the invention, two guide wheels are adjustably arranged on the support through a two-dimensional numerical control sliding table. Can let this glazing device can be applicable to the ceramic product of unidimensional not through the upper and lower position of adjusting the leading wheel, also can soak the ceramic product in the proper degree of depth position in the glaze pond, has very big help to improving glazing effect and work efficiency.

Thirdly, in the invention, the two guide wheels are adjustably arranged on the bracket through the two-dimensional numerical control sliding table. In the glazing process, the guide wheels can be moved up and down simultaneously, so that the ceramic product can move up and down, and the glazing effect can be improved.

Fourthly, in the invention, the two guide wheels are adjustably arranged on the bracket through the two-dimensional numerical control sliding table. By adjusting the distance between the two guide wheels, the soaking time of the ceramic product in the glaze tank can be easily and accurately adjusted, and great help is brought to the control of the glazing quality of the ceramic product.

And fifthly, in the invention, the two guide wheels are adjustably arranged on the bracket through the two-dimensional numerical control sliding table. When the ceramic glaze device is used, the two guide wheels can be adjusted to be at the same horizontal height, so that a ceramic product can move forwards horizontally in the glaze pool, and the two guide wheels can also be adjusted to be high and low so that the ceramic product can move forwards in the glaze pool in an inclined mode.

Sixthly, in the invention, the lower end of the upper section rod is horizontally and rotatably connected to the upper end of the L-shaped lower section rod through a second bearing, and the lower end of the L-shaped lower section rod is connected with the obliquely arranged hanging rod. When the ceramic hanging rack is used, the hanging rod of the hanging rack is inserted into the opening of a ceramic product, and the ceramic product is obliquely and inversely hung on the hanging rack. Thus, the hanging rack can not be contacted with the surface of the ceramic product, and the air inside the ceramic product can be exhausted when the ceramic product is immersed in the glaze tank.

Seventhly, in the invention, the hanging rods are telescopically provided with inner rods, one end of each inner rod is pivoted with a plurality of supporting rods, and a spring is arranged between the pre-hanging rods at the other end. When the hanging rod is used, the inner rod is pulled to the inside of the hanging rod, so that the plurality of supporting rods are folded and partially or completely hidden in the hanging rod; the hanging rod is extended into the opening of the ceramic product. Treat that the peg gets into the inside back of ceramic product, stir the control rod, make interior pole remove outside the peg under the effect of spring, because reset spring's effect, a plurality of support rod shape are outwards rotated and are opened each other, support in ceramic product's inner wall, hang down ceramic product on the stores pylon better, avoid taking place the unexpected circumstances such as drops or rock.

Drawings

FIG. 1 is a front view of a ceramic glazing unit according to the present invention (support rods not shown).

Fig. 2 is a schematic structural diagram of a hanger and a mounting rod according to the present invention.

Fig. 3 is a schematic structural diagram of the hanging rod, the support rod, the spring, the operating rod and the inner rod of the present invention.

Fig. 4 is a schematic view of the mounting structure of the adjusting wheel and the bracket in the present invention.

FIG. 5 is a top view of a glaze pool in accordance with the present invention.

Detailed Description

The following describes embodiments of the present invention with reference to the drawings. Numerous details are set forth below in order to provide a thorough understanding of the present invention, but it will be apparent to those skilled in the art that the present invention may be practiced without these details.

Referring to fig. 1 and 4, a ceramic glazing device includes a glaze pool 1, a chain 2 and a bracket 3. The support 3 is provided with two fixed wheels 4 and one of the fixed wheels 4 is provided with a drive motor (not shown in the drawings) for rotating it. The support 3 is respectively provided with two guide wheels 6 through a two-dimensional numerical control sliding table 5 in a movable and adjustable way, so that the guide wheels 6 can be adjusted up and down, left and right. The support 3 is equipped with two spout 7, and every 7 internal transfer of spout have can follow the slider 8 that spout 7 moved about, and every slider 8 rotationally is provided with an adjusting wheel 9 to be equipped with extension spring 10 between slider 8 and the support 3, with the leading wheel 6 of cooperation adjustable setting. The fixed wheel 4, the adjusting wheel 9 and the guide wheel 6 are all provided with teeth (not shown in the figure) matched with the chain 2. The chain 2 is rotatably arranged on the bracket 3 through the fixed wheel 4, the adjusting wheel 9 and the guide wheel 6 and is positioned above the glaze pool 1. Wherein the guide wheel 6 presses the chain 2 down towards the glaze pool 1.

Referring to fig. 1 and 2, the chain 2 is provided with a plurality of hangers 11 arranged at intervals in a horizontally rotatable manner. Specifically, the chain 2 is provided with a plurality of horizontally arranged mounting rods 12 at intervals by welding. The hanger 11 comprises an upper section bar 13, an L-shaped lower section bar 14 and a hanging bar 15. The upper end of the upper section rod 13 is vertically and rotatably connected to the mounting rod 12 through a bearing I16; the lower end of the upper rod 13 is connected with the upper end of the L-shaped lower rod 14 through a second bearing 17 in a horizontally rotatable manner; the lower end of the L-shaped lower section rod 14 is connected with a hanging rod 15 which is obliquely arranged upwards. And a first shift lever 181 is horizontally disposed at one side of the L-shaped lower link 14, and a second shift lever 182 is horizontally disposed at the other side.

Referring to fig. 2, the angle α between the hanging rod 15 and the L-shaped lower rod 14 is preferably greater than 90 ° and less than 150 °.

Referring to fig. 1, 2 and 5, the glaze pool 1 is provided with two first baffles 19 arranged on one side of the hanger 11 for abutting against the first deflector 181, two second baffles 20 arranged on the other side of the hanger 11 for abutting against the second deflector 182, and the first baffles 19 and the second baffles 20 are arranged at intervals. Of course, the number of the first and

second baffles

19 and 20 is not limited thereto.

Referring to fig. 1 to 5, the present invention further includes an inner lever 21, a support lever 22, a spring 23, and an operating lever 24. The hanging rod 15 is provided with a mounting hole 25, and the bottom of the mounting hole 25 is provided with a drainage channel 26. One end of the inner rod 21 is pivotally connected to four support rods 22 distributed in a ring shape, and a return spring 28 is provided to rotate the support rods 22 toward the outside. Wherein, the number of the support rods 22 can be increased or decreased according to the requirement. The other end of the inner rod 21 is telescopically inserted into the mounting hole 25, and a spring 23 for moving the inner rod 21 out of the hanging rod 15 is provided between the inner rod 21 and the hanging rod 15. The mounting hole 25 is further provided with a J-shaped sliding slot 27, and the operating lever 24 is movably passed through the J-shaped sliding slot 27 and connected to the inner rod 21.

Referring to fig. 1 to 5, a method of glazing a ceramic product using the above ceramic glazing apparatus:

(1) the ceramic product a is hung upside down on the hanger 11 by a human. Specifically, the operating rod 24 is slid and clamped in the hook part of the J-shaped sliding groove 27, so that the four support rods 22 are mutually closed and are completely or partially hidden in the mounting holes 25 of the hanging rods 15; then hanging the ceramic product a on the hanging rod 15 upside down; the operating rod 24 is moved out of the hook part of the J-shaped sliding groove 27, under the action of the spring 23, the four support rods 22 move towards the outside of the hanging rod 15 and are mutually opened under the action of the return spring 28, so that the four support rods 22 are propped against the inner wall of the ceramic product a, and the ceramic product a is stably hung upside down on the hanging rod 15. And the support rod 22 is in elastic contact with the ceramic product a, so that the ceramic product a can be prevented from being damaged.

(2) By manually rotating the L-shaped lower link 14, the first shift lever 181 and the second shift lever 182 face forward and backward.

(3) Starting the driving motor to rotate the chain 2, moving the hanging rack 11 carrying the ceramic product a towards the glaze pool 1 along with the chain 2, and slowly immersing the ceramic product a into glaze water in the glaze pool 1; because the ceramic product a is obliquely hung upside down on the hanging rod 15, the opening of the ceramic product a enters in an oblique mode, and air of the ceramic product a can be better exhausted.

(4) The ceramic product a continues to move forward in the glaze water, when the first shift lever 181 collides with the first baffle plate 19, the L-shaped lower link 14 starts to rotate clockwise while moving forward, and when the ceramic product a is hindered by the glaze water, the ceramic product a rotates counterclockwise to the original position (by properly designing the linear distance between the first baffle plate 19 and the second baffle plate 20 and matching with the proper rotation speed of the chain 2, the ceramic product a can rotate counterclockwise to the original position before reaching the forward second baffle plate 20), and when the second shift lever 182 collides with the second baffle plate 20, the L-shaped lower link 14 starts to rotate counterclockwise while moving forward; by repeating the steps, the ceramic product a can swing back and forth in the glaze water to move forward, and the problem that the thickness difference of the front glaze layer and the rear glaze layer of the ceramic product a is large because a certain part of the ceramic product a is always positioned right downstream of the glaze water is solved.

(5) The two guide wheels 6 can be synchronously moved up and down or asynchronously by the two-dimensional numerical control sliding table 5, so that the ceramic product a can move up and down while moving forward, and the glaze water can be better attached to each part of the ceramic product a; the invention can be applied to ceramic products a with different sizes; on the premise of ensuring complete soaking, the ceramic product a is close to the surface of glaze water as much as possible, the lifting distance of the ceramic product a is shortened, and the working effect is improved. The two guide wheels 6 can be synchronously moved up and down through the two-dimensional numerical control sliding table 5, so that the first deflector rod 181 and the second deflector rod 182 are vertically staggered with the first baffle plate 19 and the second baffle plate 20. Thus, the L-shaped lower link 14 does not rotate, and the ceramic product a moves straight ahead with the chain 2 in the glaze water. Two guide wheels 6 can be moved left and right through a two-dimensional numerical control sliding table 5 so as to change the soaking time of the ceramic product a in glaze water.

(6) The ceramic product a moves forward continuously after the glaze pool 1 is removed along with the chain 2, and the drying treatment is completed in the forward process. Specifically, the drying process may be natural drying, or a drying device may be additionally disposed on the mounting rack, and the ceramic product a is dried by the drying device at a proper temperature.

The above description is only an embodiment of the present invention, but the design concept of the present invention is not limited thereto, and any insubstantial modifications made by using the design concept should fall within the scope of infringing the present invention.

Claims

1. A production line type ceramic glazing method is characterized in that: the ceramic glazing device comprises a glaze pool, a chain and a bracket, wherein the chain is rotatably arranged on the bracket and positioned above the glaze pool, a plurality of hanging racks are horizontally and rotatably arranged on the chain at intervals, and a first deflector rod is arranged on one side of each hanging rack; two guide wheels which press the chain down and enable the hanging rack to extend into the glaze pool are arranged on the bracket above the glaze pool, and a plurality of first baffle plates used for blocking the first deflector rod are arranged at intervals on one side of the glaze pool; the chain is provided with a plurality of horizontally arranged mounting rods at intervals; the hanging frame comprises an upper section rod, an L-shaped lower section rod and a hanging rod, the upper end of the upper section rod is vertically and rotatably connected to the mounting rod through a first bearing, the lower end of the upper section rod is horizontally and rotatably connected to the upper end of the L-shaped lower section rod through a second bearing, and the hanging rod is obliquely arranged upwards and connected to the lower end of the L-shaped lower section rod; the hanging rod is provided with a mounting hole which is provided with a J-shaped sliding chute; the device also comprises an inner rod and an operating rod, wherein one end of the inner rod is pivoted with a plurality of support rods which are distributed in an annular manner, and a return spring which enables the support rods to rotate towards the outer side is assembled; the other end of the inner rod is telescopically inserted into the mounting hole, a spring which enables the inner rod to move towards the outside of the hanging rod is arranged between the inner rod and the hanging rod, and the operating rod movably penetrates through the J-shaped sliding groove and is connected to the inner rod; the ceramic glazing method comprises the following steps: (1) manually hanging the ceramic product on a hanging rack; specifically, the operating rod slides and is clamped in a hook part of the J-shaped sliding groove, so that the four support rods are mutually closed and hidden in a mounting hole of the hanging rod; then hanging the ceramic product on a hanging rod upside down; then the operating rod is moved out of the hook part of the J-shaped sliding groove, under the action of the spring and the reset spring, the four support rods move towards the outside of the hanging rod and are mutually opened, so that the four support rods are propped against the inner wall of the ceramic product; (2) the first driving lever faces forwards and backwards through manual rotation of the hanging rack; (3) the chain is rotated, the hanging rack carrying the ceramic product moves towards the glaze pool along with the chain, and the ceramic product is slowly immersed into glaze water in the glaze pool; (4) the ceramic product continues to move ahead in the glaze water, when the first driving lever collides with the first baffle plate, the hanger starts to rotate clockwise while moving ahead, and then the ceramic product rotates anticlockwise to the original position due to the obstruction of the glaze water, so that the ceramic product swings back and forth in the glaze water to move ahead.

2. A pipelined ceramic glazing process according to claim 1 wherein: a second deflector rod is arranged on the other side of the hanging rack, a plurality of second baffles used for blocking the second deflector rod are arranged on the other side of the glaze pool at intervals, and the first baffles and the second baffles are arranged at intervals; in the step (4), the ceramic product rotates anticlockwise to the original position under the obstruction of the glaze water and then continues to move forwards, when the second shift lever collides with the second shift lever, the hanger starts to rotate anticlockwise while moving forwards, and then the ceramic product rotates clockwise to the original position under the obstruction of the glaze water, and the process is repeated, so that the ceramic product can swing back and forth in the glaze water and move forwards.

3. A pipelined ceramic glazing process according to claim 1 wherein: the guide wheel is adjustably arranged on the bracket through a two-dimensional numerical control sliding table; the device is characterized by also comprising two adjusting wheels, wherein the bracket is provided with a chute, and the adjusting wheels are movably arranged in the chute and provided with a tension spring; the ceramic glazing method also comprises the step (5): two guide wheels move up and down through a two-dimensional numerical control sliding table, so that the ceramic product moves forward in glaze water and moves up and down simultaneously.

4. A pipelined ceramic glazing process according to claim 3 wherein: the ceramic glazing method further comprises the following steps: two guide wheels synchronously move up and down through a two-dimensional numerical control sliding table, so that the first deflector rod and the first baffle plate are staggered up and down; therefore, the hanging rack does not rotate, and the ceramic product moves forwards linearly along with the chain in the glaze water.

5. A pipelined ceramic glazing process according to claim 3 wherein: the two guide wheels move left and right through the two-dimensional numerical control sliding table so as to change the soaking time of the ceramic product in glaze water.