Method and device for producing once burnt chip product

Abstract

The invention relates to the technical field of ceramic tile production, and discloses a method and a device for producing a one-time burnt pattern piece product, which comprises the following steps of: conveying a plurality of green bricks produced by a press into a first conveying line, marking one of the green bricks, detecting and marking through a first detection device, conveying the marked green bricks into a second conveying line, the first conveying line and the second conveying line are each provided with an ink jet machine used for conducting ink jet on green bricks, the pattern piece ink jet green bricks obtained after ink jet on the second conveying line are conveyed to the first conveying line, and then the common ink jet green bricks and the pattern piece ink jet green bricks are conveyed to the third conveying line after being sequenced and then conveyed into the kiln. By means of the method, mixed production of common bricks and patterned bricks can be achieved, the production efficiency is improved, meanwhile, the patterned bricks can be located at the fixed kiln position in a sequencing mode, and firing is convenient; compared with the prior art, production switching is not needed, and the production efficiency of common bricks and tiles cannot be affected.

Description

Technical Field

[0001] The present invention relates to the technical field of tile production, and particularly relates to a production method and device for single-firing flower-piece products. Background Art

[0002] In today's building decoration material market, consumers' pursuit of personalization and aesthetics has become increasingly prominent. Due to its unique decorative effect, flower-piece tile products can add an artistic atmosphere to indoor and outdoor spaces and meet diverse design needs, thus being widely favored, and the market demand shows a continuous growth trend. During the production process of flower-piece tile products, extremely strict dimensional requirements exist. The accuracy of its dimensions directly affects the splicing effect and overall aesthetics during actual tiling. Even a slight deviation in dimensions may lead to problems such as uneven gaps and misaligned patterns after large-area tiling, seriously affecting the product quality and decorative effect.

[0003] Meanwhile, the production characteristics of flower-piece tile products show a typical small-batch production mode. This is because consumers often have personalized customization requirements for the design, pattern, specification, etc. of flower-piece tiles, making it difficult to carry out large-scale and standardized mass production like conventional tiles. Each batch of flower-piece tiles may vary in pattern, size, etc., and it is difficult to achieve large-scale continuous production.

[0004] In the prior art, generally when producing flower-piece bricks, they are produced using the same kiln as ordinary bricks. When producing flower-piece bricks, the production of ordinary bricks needs to be paused, and the inkjet printer needs to be adjusted to meet the production of tiles with special pictures or colors; after the production of flower-piece bricks is completed, the inkjet printer is adjusted again to produce tiles with ordinary pictures or colors; the above production method of flower-piece bricks is relatively cumbersome and requires repeated adjustment of the inkjet printer, affecting the production efficiency of ordinary bricks and flower-piece bricks.

[0005] In view of this, the prior art still needs to be improved and developed. Summary of the Invention

[0006] In view of the deficiencies of the above prior art, the purpose of the present invention is to provide a production method and device for single-firing flower-piece products, aiming to solve the problem that in the prior art, when flower-piece bricks and ordinary bricks are produced using the same kiln, the switching steps are relatively cumbersome and affect the production efficiency of ordinary bricks and flower-piece bricks.

[0007] The technical solution adopted by the present invention to solve the technical problem is as follows:

[0008] A production method for single-firing flower-piece products includes:

[0009] Conveying multiple green bricks produced by a press into a first conveyor line and marking one of the green bricks;

[0010] Detect and mark through the first detection device, and convey the marked green bricks onto the second conveyor line;

[0011] Inkjet the unmarked green bricks through the first inkjet printer on the first conveyor line to form ordinary inkjet green bricks, and inkjet the marked green bricks through the second inkjet printer on the second conveyor line to form patterned inkjet green bricks;

[0012] Convey the green bricks on the second conveyor line onto the first conveyor line, and sort the ordinary inkjet green bricks and the patterned inkjet green bricks;

[0013] Convey the sorted ordinary inkjet green bricks and patterned inkjet green bricks onto the third conveyor line and send them into the kiln to complete the firing of the green bricks.

[0014] Further, conveying multiple green bricks produced by the press onto the first conveyor line and marking one of the green bricks includes:

[0015] Convey two green bricks produced by the double-chamber mold of the press onto the first conveyor line through the first lifting conveyor belt;

[0016] Mark the side wall of the green brick produced in the fixed chamber of the double-chamber mold through the marking device on the first conveyor line.

[0017] Further, detecting and marking through the first detection device and conveying the marked green bricks onto the second conveyor line includes:

[0018] Detect the green bricks on the first conveyor line through the first detection device;

[0019] If no mark is detected, the green brick continues to move on the first conveyor line;

[0020] If a mark is detected, convey the green brick with the mark onto the second conveyor line through the second lifting conveyor belt.

[0021] Further, conveying the green bricks on the second conveyor line onto the first conveyor line and sorting the ordinary inkjet green bricks and the patterned inkjet green bricks includes:

[0022] Convey the green bricks on the second conveyor line onto the first conveyor line through the third lifting conveyor belt;

[0023] Store the green bricks on the first conveyor line in the material green brick storage machine;

[0024] Convey the green bricks in the material green brick storage machine onto the fourth conveyor line through the fourth lifting conveyor belt and sort them.

[0025] Further, the step of conveying the green bricks on the second conveyor line to the first conveyor line and sorting the ordinary inkjet green bricks and the patterned inkjet green bricks further includes:

[0026] Detecting the patterned inkjet green bricks and the ordinary inkjet green bricks by the second detection devices on the first conveyor line and the fourth conveyor line, and storing the patterned inkjet green bricks on the corresponding conveyor lines into the glaze line green brick storage machine;

[0027] When it is detected that three ordinary inkjet green bricks have passed on the first conveyor line and the fourth conveyor line, the glaze line green brick storage machine places one patterned inkjet green brick on the corresponding conveyor line.

[0028] Further, the step of marking the side walls of the green bricks produced in the fixed chamber of the double-chamber mold by the marking device on the first conveyor line includes:

[0029] Detecting the green bricks by the third detection device on the first conveyor line;

[0030] When no green brick is detected, the marking device is located at the bottom of the first conveyor line;

[0031] When it is detected that a green brick approaches the marking device, the marking device rotates and blocks in front of the green brick.

[0032] A one-time fired patterned product production device includes:

[0033] A press, at the outlet of which there is a conveyor chain;

[0034] A first conveyor line, arranged on one side of the conveyor chain, for conveying green bricks;

[0035] A marking device, arranged on the first conveyor line, for marking green bricks;

[0036] A first detection device, arranged on the first conveyor line, for detecting the marks on the green bricks;

[0037] A second conveyor line, arranged on one side of the first conveyor line; both ends of the second conveyor line are respectively connected to the first conveyor line through a second lifting conveyor belt and a third lifting conveyor belt;

[0038] Two inkjet machines, respectively arranged on the first conveyor line and the second conveyor line, for inkjetting green bricks;

[0039] A glaze line green brick storage machine, arranged on the first conveyor line, for storing the marked green bricks;

[0040] The third conveyor line is arranged at one end of the first conveyor line away from the conveyor chain; the other end of the third conveyor line is connected to the kiln.

[0041] Furthermore, the marking device includes:

[0042] A rotating rod is arranged at the bottom of the first conveyor line; there is a gap in the middle of the first conveyor line;

[0043] An L-shaped baffle is rotatably arranged on the rotating rod;

[0044] A pigment pool is arranged at the bottom of the first conveyor line;

[0045] A cylinder is rotatably arranged at the bottom of the first conveyor line; one end of the cylinder is rotatably connected to the L-shaped baffle. When the cylinder is started, the top of the L-shaped baffle can protrude from the surface of the first conveyor line; when the cylinder is closed, the L-shaped baffle can be located at the bottom of the first conveyor line, and the top of the L-shaped baffle can be located in the pigment pool.

[0046] Furthermore, the glaze line blank storage machine includes:

[0047] Two vertical partitions are arranged inside the first conveyor line; a plurality of notches are arranged inside the partitions;

[0048] A driving component is arranged at the bottom of the first conveyor line; the driving component is connected to the two partitions to drive the partitions to rise or fall.

[0049] Furthermore, a plurality of material blank storage machines are arranged at one end of the first conveyor line away from the press; a fourth conveyor line is arranged on one side of the plurality of material blank storage machines away from the first conveyor line.

[0050] Compared with the prior art, the beneficial effects of the present invention are:

[0051] In the present invention, a plurality of brick blanks produced by the press are conveyed into the first conveyor line, and one of the brick blanks is marked. The marked brick blank is detected and marked by the first detection device, and then conveyed into the second conveyor line. Inkjet printers are arranged on both the first conveyor line and the second conveyor line for inkjetting the brick blanks. The flower piece inkjet brick blanks after inkjetting on the second conveyor line will be conveyed to the first conveyor line. Then, the ordinary inkjet brick blanks and the flower piece inkjet brick blanks are sorted and then conveyed to the third conveyor line and then sent into the kiln; through the above method, the mixed production of ordinary bricks and flower piece bricks can be realized, the production efficiency can be improved, and at the same time, through the sorting method, the flower piece bricks can be located in fixed kiln positions to ensure the uniformity of different flower piece inkjet brick blanks after firing; compared with the prior art, not only is it not necessary to switch production, but also the production efficiency of ordinary bricks and flower bricks will not be affected. Description of the Drawings

[0052] Figure 1 This is a flowchart of the production method of the flower piece product of the present invention.

[0053] Figure 2 This is a schematic diagram of the overall structure of the present invention.

[0054] Figure 3 This is a schematic diagram of the structure of the marking device of the present invention.

[0055] Figure 4 This is a schematic diagram of the structure of the glaze line blank storage machine of the present invention.

[0056] The numbers in the figure are marked as follows: 1, press; 2, first conveyor line; 21, first inkjet printer; 3, marking device; 31, rotating rod; 32, L-shaped baffle; 33, pigment pool; 34, cylinder; 4, first detection device; 5, second conveyor line; 51, second inkjet printer; 6, third conveyor line; 7, glaze line blank storage machine; 71, partition board; 72, notch; 8, material blank storage machine; 9, fourth conveyor line. Detailed Embodiments

[0057] In order to make the objectives, technical solutions and effects of the present invention clearer and more definite, the following further describes the present invention in detail with reference to the accompanying drawings and by way of examples. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0058] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present invention, unless otherwise specified, the meaning of "a plurality" is two or more.

[0059] In the description of the present invention, it should be noted that, unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0060] In view of the deficiencies of the prior art, this embodiment provides a production method and device for single-firing flower tile products, which can be specifically referred to as follows:

[0061] As shown in the attached Figure 1 figure, a production method for single-firing flower tile products includes the following steps:

[0062] S100, conveying a plurality of green bricks produced by a press into a first conveyor line, and marking one of the green bricks.

[0063] In this embodiment, a conveyor chain is generally arranged at the outlet end of the press 1 for conveying the green bricks produced by the press 1; in order to improve production efficiency, the existing press 1 generally uses a double-cavity mold for production. The press 1 produces two green bricks at a time, and the two green bricks are arranged side by side on the conveyor chain, and then the conveyor chain conveys the two side-by-side green bricks to the first conveyor line 2 in sequence, and the two green bricks are arranged in sequence along the conveying direction of the first conveyor line 2, so as to facilitate marking one of the green bricks.

[0064] Specifically, in one implementation manner of this embodiment, step S100 includes the following steps:

[0065] S101, conveying two green bricks produced by the double-cavity mold of the press to the first conveyor line through a first lifting conveyor belt;

[0066] S102, marking the side wall of the green brick produced in the fixed cavity of the double-cavity mold through a marking device on the first conveyor line.

[0067] As can be seen from the above, the two green bricks produced by the press 1 are placed side by side, which is not convenient for subsequent marking; while in this application, a first lifting conveyor belt is arranged at one end of the conveyor chain of the press 1, and in cooperation with the first conveyor line 2, the two side-by-side green bricks can be conveyed to a front-back placement state.

[0068] The first lifting conveyor belt includes conveying rollers and a lifting belt. The rotation directions of multiple conveying rollers are the same as that of the conveying chain, and adjacent conveying rollers are in clearance fit. The lifting belt is located in the clearance between two conveying rollers, and the rotation direction of the lifting belt is perpendicular to that of the conveying rollers. After the brick blank is located between the conveying rollers, the lifting belt rises to separate the brick blank from the conveying rollers, and under the rotation of the lifting belt, it is conveyed to the first conveying line 2, thereby changing the moving direction of the brick blank and changing the state of two side-by-side brick blanks into a front-back direction state.

[0069] In this embodiment, the first conveying line 2 is composed of multiple conveyor belts arranged at intervals. The marking device 3 is located between the gaps of the conveyor belts, and a cylinder 34 is arranged inside the marking device 3. Under the action of the extension of the cylinder 34, it can extend out of the surface of the first conveying line 2 to mark the brick blank, or under the action of the contraction of the cylinder 34, it is located at the bottom of the first conveying line 2 to facilitate the conveying of the brick blank.

[0070] Under the action of the first lifting conveyor belt, the brick blank at the front end on the first conveying line 2 is always made by the cavity of a fixed mold, and the marking device 3 only marks the brick blank at the front end, so as to keep the size of the flower-patterned brick stable. After the marking device 3 protrudes from the surface of the first conveying line 2, the side wall of the brick blank at the front end will abut against the marking device 3, and at this time, the side wall of the brick blank is printed with a mark to facilitate subsequent identification.

[0071] Specifically, in an implementation manner of this embodiment, step S100 includes the following steps:

[0072] S111, detecting the brick blank through the third detection device on the first conveying line;

[0073] S112, when no brick blank is detected, the marking device is located at the bottom of the first conveying line;

[0074] S113, when a brick blank is detected approaching the marking device, the marking device rotates and blocks in front of the brick blank.

[0075] In this embodiment, the marking device 3 is arranged at the bottom of the first conveying line 2, and the marking device 3 is rotatably arranged on the first conveying line 2. When the third detection device detects that a brick blank is approaching the marking device 3, it sends a signal to the marking device 3. The marking device 3 rotates, and the marking part of the marking device 3 protrudes from the surface of the first conveying line 2. As the brick blank moves along with the first conveying line 2, the brick blank will abut against the side wall of the marking device 3, thereby realizing marking. Then the marking device 3 reverses to the bottom of the first conveying line 2 to avoid blocking the movement of the brick blank;

[0076] When the third detection device does not detect a brick blank, the marking device 3 does not move and is always located at the bottom of the first conveying line 2.

[0077] S200, the marking is detected by a first detection device, and the marked bricks are conveyed to a second conveyor line.

[0078] In this embodiment, a first detection device 4 is also provided on the first conveyor line 2. The first detection device 4 is a prior art. The first detection device 4 detects whether there is a mark on the brick blank through a camera. The brick blank with the mark will be conveyed to the second conveyor line 5, while the brick blank without the mark will be conveyed along the first conveyor line 2.

[0079] Specifically, in an implementation of this embodiment, step S200 includes the following steps:

[0080] S201, detecting the bricks on the first conveyor line by a first detection device;

[0081] S202, if the mark is not detected, the bricks continue to move on the first conveyor line;

[0082] S203: If the mark is detected, the bricks with the mark are conveyed to the second conveying line via the second lifting conveyor belt.

[0083] In this embodiment, the first detection device 4 and the third detection device both adopt the existing technology. The first detection device 4 detects the side wall of the brick blank by taking a photo. When no mark is detected, the brick blank will continue to move on the first conveyor line 2; when a brick blank with a mark is detected, the second lifting conveyor belt drives the brick blank to rise, leave the first conveyor line 2, and move to the second conveyor line 5 under the action of the second lifting conveyor belt.

[0084] As shown in the accompanying drawings, the first conveyor line 2 includes multiple sections. The end of the first conveyor line 2 close to the press 1 is a belt conveyor line, and multiple conveyor belts are arranged at intervals. Then the middle section is a drying kiln. Lifting conveyor belts are provided at the front and rear ends of the first conveyor line 2 inside the drying kiln to facilitate the transportation of brick blanks. A second lifting conveyor belt and a third lifting conveyor belt are provided at the front and rear connecting positions of the first conveyor line 2 and the second conveyor line 5 to facilitate moving the brick blanks to the second conveyor line 5, or moving the brick blanks on the second conveyor line 5 to the first conveyor line 2.

[0085] S300, using the first inkjet machine on the first conveyor line to inkjet the unmarked bricks to form ordinary inkjet bricks, and using the second inkjet machine on the second conveyor line to inkjet the marked bricks to form flower-shaped inkjet bricks.

[0086] In this embodiment, the first conveyor line 2 and the second conveyor line 5 are respectively provided with a first inkjet machine 21 and a second inkjet machine 51. The first inkjet machine 21 inkjet the unmarked bricks on the first conveyor line 2 to form ordinary inkjet bricks; and the second inkjet machine 51 inkjet the marked bricks on the second conveyor line 5 to form flower-patterned inkjet bricks of specific colors.

[0087] The second inkjet machine 51 can be adjusted to achieve inkjet printing of different colors or pictures.

[0088] S400, conveying the bricks on the second conveyor line to the first conveyor line, and sorting the ordinary inkjet bricks and the flower-piece inkjet bricks.

[0089] In this embodiment, the flower-piece inkjet brick blanks that have completed inkjetting on the second conveyor line 5 will be merged into the first conveyor line 2 again, and flow together with the ordinary inkjet brick blanks on the first conveyor line 2; at the end close to the kiln, the sorting component on the first conveyor line 2 sorts the ordinary inkjet brick blanks and the flower-piece inkjet brick blanks, so that the flower-piece inkjet brick blanks are located in a fixed position, so that the positions of the flower-piece inkjet brick blanks entering the kiln are the same, and the flower-piece inkjet brick blanks are separated from the ordinary inkjet brick blanks to facilitate subsequent firing.

[0090] Specifically, in an implementation of this embodiment, step S400 includes the following steps:

[0091] S401, conveying the bricks on the second conveyor line to the first conveyor line via a third lifting conveyor belt;

[0092] S402, storing the bricks on the first conveyor line into a material brick storage machine;

[0093] S403, conveying the bricks in the material brick storage machine to the fourth conveyor line through the fourth lifting conveyor belt and sorting them.

[0094] In this embodiment, the brick blanks on the second conveyor line 5 are conveyed to the first conveyor line 2 by the third lifting conveyor belt; specifically, in production, the number of ordinary inkjet brick blanks and flower-piece inkjet brick blanks is the same, and there will be more gaps on the first conveyor line 2, while the flower-piece inkjet brick blanks on the second conveyor line 5 will be moved to the gaps on the first conveyor line 2 by the third lifting conveyor belt, and the flower-piece inkjet brick blanks and ordinary inkjet brick blanks are mixed and conveyed.

[0095] Since the press 1 has a high production efficiency, and the number of green bricks fired each time is less than the number of green bricks produced, a large number of green bricks will remain on the first conveyor line 2. In order not to affect the subsequent sorting, multiple material blank storage machines 8 are provided on the first conveyor line 2. The material blank storage machines 8 and the first conveyor line 2 are connected by a fourth lifting conveyor belt to facilitate storing the green bricks on the first conveyor line 2 into the material blank storage machines 8.

[0096] A fourth conveyor line 9 is provided on the side of the material blank storage machine 8 away from the first conveyor line 2. The fourth conveyor line 9 is connected to the material blank storage machine 8 through a fourth lifting conveyor belt. The green bricks in the material blank storage machine 8 can be conveyed onto the fourth conveyor line 9 through the fourth lifting conveyor belt and sorted; the fourth conveyor line 9 is connected to the third conveyor line 6. The sorted green bricks can be conveyed onto the third conveyor line 6 through the fourth conveyor line 9 and then conveyed into the kiln; the fourth conveyor line 9 and the third conveyor line 6 are connected by a lifting conveyor belt.

[0097] By providing multiple material blank storage machines 8 and a fourth conveyor line 9, and arranging the first conveyor line 2 and the end of the fourth conveyor line 9 close to the third conveyor line 6 in parallel, the firing efficiency of the kiln can be further improved.

[0098] Specifically, in an implementation manner of this embodiment, step S400 further includes the following steps:

[0099] S411, detecting the patterned inkjet green bricks and the ordinary inkjet green bricks through the second detection devices on the first conveyor line and the fourth conveyor line, and storing the patterned inkjet green bricks on the corresponding conveyor line into the glaze line blank storage machine;

[0100] S412, when it is detected that three ordinary inkjet green bricks have passed on the first conveyor line and the fourth conveyor line, the glaze line blank storage machine places one patterned inkjet green brick on the corresponding conveyor line.

[0101] In this embodiment, generally during the firing process of the kiln, it is divided into four kiln positions, namely three ordinary inkjet green brick kiln positions and one patterned inkjet green brick kiln position; since the two green bricks produced by the double-cavity die of the press 1 are one for producing ordinary inkjet green bricks and the other for producing patterned inkjet green bricks, so at the front end of entering the kiln, there are more patterned inkjet green bricks. Therefore, the excess patterned inkjet green bricks need to be stored first, and then enter the kiln together with three ordinary inkjet green bricks;

[0102] There are glaze line blank storage machines 7 both on the first conveyor line 2 and on the fourth conveyor line 9. The glaze line blank storage machine 7 is used to store the flower-pattern inkjet brick blanks. And there are second detection devices respectively arranged on the first conveyor line 2 and the fourth conveyor line 9. The second detection devices are used to detect the flower-pattern inkjet brick blanks and ordinary inkjet brick blanks. When the second detection device detects a flower-pattern inkjet brick blank, it will store the flower-pattern inkjet brick blank into the glaze line blank storage machine 7. When the second detection device detects that three ordinary inkjet brick blanks have passed by this second detection device, it will send a signal to the glaze line blank storage machine 7. The glaze line blank storage machine 7 places a flower-pattern inkjet brick blank on the corresponding conveyor line and at the rear of the three ordinary inkjet brick blanks, and then conveys the four brick blanks to the third conveyor line 6 and arranges them side by side, and synchronously enters the kiln; through the cooperation of the second detection device and the glaze line blank storage machine 7, the position of the flower-pattern inkjet brick blank can be controlled, so that the flower-pattern inkjet brick blank is fired at a fixed kiln position, ensuring the uniformity of the flower-pattern inkjet brick blank after firing.

[0103] S500, convey the sorted ordinary inkjet brick blanks and the flower-pattern inkjet brick blanks to the third conveyor line and send them into the kiln to complete the brick blank firing work.

[0104] In this embodiment, the third conveyor line 6 is perpendicular to the first conveyor line 2. The sorted ordinary inkjet brick blanks and flower-pattern inkjet brick blanks on the first conveyor line 2 are conveyed to the third conveyor line 6 and arranged side by side on the third conveyor line 6. Then, under the action of the third conveyor line 6, they are conveyed into the kiln and the firing work is completed in the kiln.

[0105] Among them, the first conveyor line 2 is connected to the third conveyor line 6 through a fifth lifting conveyor belt.

[0106] As shown in the appendix Figure 2As shown in the figure, the present application also provides a production device for once-fired flower piece products, which includes a press 1, a first conveyor line 2, a marking device 3, a first detection device 4, a second conveyor line 5, two inkjet printers, a glaze line blank storage machine 7, and a third conveyor line 6. The press 1 belongs to the prior art and has a double-chamber mold inside, and can produce two brick blanks at a time; a conveyor chain is arranged at the outlet of the press 1 for conveying the brick blanks; one end of the conveyor chain away from the press 1 is provided with a first conveyor line 2, and the first conveyor line 2 is connected to the conveyor chain through a first lifting conveyor belt. The first lifting conveyor belt belongs to the prior art and can rotate and convey the brick blanks by 90 degrees; a marking device 3 and a first detection device 4 are arranged on the first conveyor line 2. The marking device 3 is used to mark the brick blanks, and the first detection device 4 is used to detect the marks on the brick blanks; two connection positions are arranged on the first conveyor line 2, and a second lifting conveyor belt and a third lifting conveyor belt are respectively arranged at the two connection positions. The second lifting conveyor belt and the third lifting conveyor belt are respectively connected to the second conveyor line 5 to move the marked brick blanks onto the second conveyor line 5, and after inkjetting on the second conveyor line 5, they are merged and fed onto the first conveyor line 2; inkjet printers are arranged on both the first conveyor line 2 and the second conveyor line 5 for inkjetting the brick blanks; a glaze line blank storage machine 7 is arranged at one end of the first conveyor line 2 close to the kiln for storing the flower piece inkjet brick blanks; a third conveyor line 6 is arranged at one end of the first conveyor line 2 away from the conveyor chain, and the first conveyor line 2 is connected to the third conveyor line 6 through a fifth lifting conveyor belt, thereby completing the transfer of the brick blanks.

[0107] By setting the marking device 3 and the first detection device 4 and cooperating with the second conveyor line 5, the mixed production of ordinary bricks and flower piece bricks can be completed, the production efficiency can be improved, and the frequent operations during switching can be avoided; at the same time, under the action of the glaze line blank storage machine 7 and the second detection device, the sorting of ordinary bricks and flower piece bricks can be realized, so that the flower piece bricks are in fixed kiln positions in the kiln, ensuring the stability of the firing of the flower piece bricks.

[0108] In this embodiment, as shown in the attached Figure 3 figure, the marking device 3 includes a rotating rod 31, an L-shaped baffle 32, a pigment pool 33, and a cylinder 34. The rotating rod 31 is arranged at the bottom of the first conveyor line 2, and there is a gap in the middle of the first conveyor line 2. The L-shaped baffle 32 is rotatably arranged on the rotating rod 31, and the L-shaped baffle 32 is located in the gap on the first conveyor line 2 to facilitate protruding from the surface of the first conveyor line 2; a pigment pool 33 is arranged at the bottom of the first conveyor line 2, and a cylinder 34 is also rotatably arranged at the bottom of the first conveyor line 2. The other end of the cylinder 34 is rotatably connected to the L-shaped baffle 32. When the cylinder 34 is started, the top of the L-shaped baffle 32 can protrude from the surface of the first conveyor line 2, and the side wall of the L-shaped baffle 32 can cooperate with the brick blank to mark the brick blank.

[0109] When the cylinder 34 is closed, it is in a contracted state, which can drive the L-shaped baffle 32 to rotate to the bottom of the first conveyor line 2, and the top of the L-shaped baffle 32 is located in the pigment pool 33, so that the side wall of the L-shaped baffle 32 is saturated with pigment to facilitate marking the brick blanks.

[0110] In this embodiment, as shown in the appendix Figure 4 The glaze line blank storage machine 7 includes two vertical partitions 71 and a driving assembly. The two vertical partitions 71 are arranged in the first conveyor line 2. One end of the first conveyor line 2 close to the third conveyor line 6 is a roller conveyor line, and there is a gap between adjacent rollers. The partition 71 is located in this gap; when the second detection device detects that there are no three ordinary bricks on the first conveyor line 2 and detects a pattern brick, it can send a signal to the glaze line blank storage machine 7, and the glaze line blank storage machine 7 starts to store the pattern brick; when it detects that three ordinary bricks have passed by, it sends it to the glaze line blank storage machine 7, and the glaze line blank storage machine 7 places a pattern brick on the first conveyor line 2.

[0111] Specifically, a plurality of notches 72 are provided on the partition 71, and the brick blanks will pass through the notches 72 when moving; the driving assembly is arranged at the bottom of the first conveyor line 2, and can be a cylinder 34, a motor or a screw module; the driving assembly cooperates with the partition 71. When it is necessary to store the pattern brick, the pattern brick can move into the notches 72 of the two partitions 71, and then the driving assembly starts to lift the pattern brick, and the notches 72 at the bottom of the notches 72 are used for the brick blanks to pass through; when it is necessary to put down a pattern brick, the partition 71 can be lowered by the contraction of the driving assembly, and then the pattern brick can be placed on the first conveyor line 2.

[0112] In this embodiment, a plurality of material blank storage machines 8 are arranged at one end of the first conveyor line 2 away from the press 1. A fourth conveyor line 9 is arranged on one side of the plurality of material blank storage machines 8 away from the first conveyor line 2. Fourth lifting conveyor belts are respectively arranged at the front and rear ends of the material blank storage machine 8. The fourth conveyor line 9 is connected to the third conveyor line 6 through a lifting conveyor belt.

[0113] In this embodiment, a drying kiln is also arranged on the first conveyor line 2 for drying the brick blanks.

[0114] In this embodiment, the structures of the first lifting conveyor belt, the second lifting conveyor belt, the third lifting conveyor belt, the fourth lifting conveyor belt and the fifth lifting conveyor belt are the same.

[0115] Other embodiments of the present invention will be readily apparent to those skilled in the art after considering the specification and practicing the disclosed embodiments herein. The present invention is intended to cover any variations, uses, or adaptations of the invention following the general principles of the invention and including known common general knowledge or conventional technical means in the technical field not disclosed in this solution. The specification and examples are only regarded as exemplary, and the true scope and spirit of the present invention are pointed out by the claims.

Claims

1. A production method of a single-firing flower piece product, characterized in that, Including: Convey multiple green bricks produced by a press into a first conveyor line and mark one of the green bricks. Detect and mark through a first detection device, and convey the marked green brick into a second conveyor line. Jet ink on the unmarked green bricks through a first inkjet printer on the first conveyor line to form ordinary inkjet green bricks, and jet ink on the marked green bricks through a second inkjet printer on the second conveyor line to form pattern inkjet green bricks. Convey the green bricks on the second conveyor line to the first conveyor line and sort the ordinary inkjet green bricks and the pattern inkjet green bricks. Convey the sorted ordinary inkjet green bricks and pattern inkjet green bricks to a third conveyor line and send them into a kiln to complete the firing work of the green bricks.

2. The production method of a single - fired flower piece product according to claim 1, characterized in that, The step of conveying multiple green bricks produced by a press into a first conveyor line and marking one of the green bricks includes: Convey two green bricks produced by a double-chamber mold of the press to the first conveyor line through a first lifting conveyor belt. Mark the side wall of the green brick produced by the fixed chamber in the double-chamber mold through a marking device on the first conveyor line.

3. A method for producing a single-firing flower piece product according to claim 1, characterized in that, The step of detecting and marking through a first detection device and conveying the marked green brick into a second conveyor line includes: Detect the green bricks on the first conveyor line through a first detection device. If no mark is detected, the green brick continues to move on the first conveyor line. If a mark is detected, convey the green brick with the mark to the second conveyor line through a second lifting conveyor belt.

4. A production method of a single-firing flower piece product according to claim 1, characterized in that, The step of conveying the green bricks on the second conveyor line to the first conveyor line and sorting the ordinary inkjet green bricks and the pattern inkjet green bricks includes: Convey the green bricks on the second conveyor line to the first conveyor line through a third lifting conveyor belt. Store the green bricks on the first conveyor line in a material green brick storage machine. Convey the green bricks in the material green brick storage machine to a fourth conveyor line through a fourth lifting conveyor belt and sort them.

5. A production method of a one-time fired flower piece product according to claim 4, characterized in that, The step of conveying the green bricks on the second conveyor line to the first conveyor line and sorting the ordinary inkjet green bricks and the pattern inkjet green bricks further includes: Detect the pattern inkjet green bricks and the ordinary inkjet green bricks through a second detection device on the first conveyor line and the fourth conveyor line, and store the pattern inkjet green bricks on the corresponding conveyor line in a glaze line green brick storage machine. When three ordinary inkjet green bricks are detected passing through the first conveyor line and the fourth conveyor line, the glaze line green brick storage machine places one pattern inkjet green brick on the corresponding conveyor line.

6. A production method of a one-time fired flower piece product according to claim 2, characterized in that, The step of marking the side wall of the green brick produced by the fixed chamber in the double-chamber mold through the marking device on the first conveyor line includes: Detect the green brick through a third detection device on the first conveyor line. When no green brick is detected, the marking device is located at the bottom of the first conveyor line. When a green brick is detected approaching the marking device, the marking device rotates and blocks in front of the green brick.

7. A production device for single - firing flower piece products, characterized in that, Including: A press, with a conveyor chain arranged at its outlet. A first conveyor line, arranged on one side of the conveyor chain for conveying green bricks. A marking device, arranged on the first conveyor line for marking green bricks. The first detection device is arranged on the first conveyor line and is used to detect the marks on the brick blanks; The second conveyor line is arranged on one side of the first conveyor line; both ends of the second conveyor line are respectively connected to the first conveyor line through a second lifting conveyor belt and a third lifting conveyor belt; Two inkjet printers are respectively arranged on the first conveyor line and the second conveyor line and are used to inkjet the brick blanks; The glaze line blank storage machine is arranged on the first conveyor line and is used to store the marked brick blanks; The third conveyor line is arranged at one end of the first conveyor line away from the conveyor chain; the other end of the third conveyor line is connected to the kiln.

8. The production device for a one-time fired flower piece product according to claim 7, characterized in that, The marking device includes: A rotating rod is arranged at the bottom of the first conveyor line; a gap is arranged in the middle of the first conveyor line; An L-shaped baffle is rotatably arranged on the rotating rod; A pigment pool is arranged at the bottom of the first conveyor line; A cylinder is rotatably arranged at the bottom of the first conveyor line; one end of the cylinder is rotatably connected to the L-shaped baffle. When the cylinder is started, the top of the L-shaped baffle can protrude from the surface of the first conveyor line; when the cylinder is closed, the L-shaped baffle can be located at the bottom of the first conveyor line and the top of the L-shaped baffle can be located in the pigment pool.

9. The production device for a single - firing flower piece product according to claim 7, characterized in that, The glaze line blank storage machine includes: Two vertical partitions are arranged inside the first conveyor line; a plurality of notches are arranged inside the partitions; A driving component is arranged at the bottom of the first conveyor line; the driving component is connected to the two partitions to drive the partitions to rise or fall.

10. The production device of a one-time burnt flower piece product according to claim 7, characterized in that, A plurality of material blank storage machines are arranged at one end of the first conveyor line away from the press; a fourth conveyor line is arranged on one side of the plurality of material blank storage machines away from the first conveyor line.

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