WO2020151077A1 - 瓷砖生产装置 - Google Patents

瓷砖生产装置 Download PDF

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Publication number
WO2020151077A1
WO2020151077A1 PCT/CN2019/079682 CN2019079682W WO2020151077A1 WO 2020151077 A1 WO2020151077 A1 WO 2020151077A1 CN 2019079682 W CN2019079682 W CN 2019079682W WO 2020151077 A1 WO2020151077 A1 WO 2020151077A1
Authority
WO
WIPO (PCT)
Prior art keywords
ceramic tile
tile production
production device
frame
bearing platform
Prior art date
Application number
PCT/CN2019/079682
Other languages
English (en)
French (fr)
Inventor
罗锦源
李兴兵
Original Assignee
佛山市富域新材料有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 佛山市富域新材料有限公司 filed Critical 佛山市富域新材料有限公司
Publication of WO2020151077A1 publication Critical patent/WO2020151077A1/zh

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
    • B28B13/02—Feeding the unshaped material to moulds or apparatus for producing shaped articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
    • B28B3/02—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form
    • B28B3/04—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form with one ram per mould
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels

Definitions

  • This application relates to the technical field of ceramic tile production, in particular to a ceramic tile production device.
  • the patterned ceramic tile production process includes the following steps: 1. Prefabricating a pattern on the germ powder through a wire mesh to obtain the pattern germ; 2. Arranging the pattern germ powder in the feeding grid; 3. Through the feeding grid, Invert the pattern embryo powder into the lower mold cavity of the press, and at the same time the feeding grid will retract and reset; 4. The upper pressure head of the press presses down to press the pattern embryo powder into a brick embryo; 5. The upper pressure head retreats , The ejection system in the lower mold cavity ejects the brick blank; 6. Repeat the above process.
  • the pattern on the tile needs to be prefabricated when the brick embryo is in the embryonic stage, the pattern embryo will move up and down during the process of transporting the embryo through the feeding grid, and the pattern on the pattern embryo is prone to dislocation and deformation, resulting in the final shape
  • the pattern does not match expectations, which reduces the yield of the product.
  • the movement of the bearing table on the frame is used to transport the pattern embryo, thereby reducing the prefabrication of the pattern embryo.
  • the forming frame only surrounds the peripheral side of the bearing platform.
  • the ceramic tile production device lacks the limit of the bearing platform, the bearing platform may be offset, and the brick blank still exists. After molding, the pattern does not match the expected problem.
  • the main purpose of this application is to propose a ceramic tile production device, which aims to solve the technical problem of low yield of existing ceramic tile production devices.
  • the ceramic tile production device proposed in this application includes:
  • the frame has a feeding station and a forming station, and the forming station corresponds to the indenter setting of the press of the ceramic tile production device;
  • the bearing table is movably arranged on the frame and is arranged to receive the embryo powder at the feeding station;
  • a conveying mechanism is connected to the material bearing platform and is configured to transport the material bearing platform between the loading station and the forming station;
  • the pressure frame is movably arranged on the peripheral side of the forming station. Based on the movement of the material bearing platform to the forming station, the pressure frame and the material bearing platform form a cavity, and at least partially Pressing against the bearing platform is based on brick blank pressing, and the pressing frame is separated from the bearing platform.
  • the ceramic tile production device further includes a driving device connected to the pressure frame to drive the pressure frame against the bearing table, or drive the pressure frame and The bearing platform is separated.
  • the pressing frame can be driven by the driving device to rotate close to or away from the material bearing platform
  • the pressing frame can be driven by the driving device to move up and down in a direction perpendicular to the surface of the material bearing platform.
  • the driving device includes a hydraulic driving device.
  • the driving device includes a pneumatic driving device or a motor driving device.
  • the bearing platform is slidably arranged on the transmission track.
  • a plurality of the material bearing platforms are arranged at intervals on the transmission track.
  • the conveying mechanism includes a rolling element and a first driving mechanism, the rolling element is rotatably arranged on the frame, and the first driving mechanism is connected with the rolling element to drive the rolling element Rotate.
  • a plurality of the rolling elements are arranged at intervals along the transmission track.
  • the rolling element is a roller shaft.
  • the rolling element is a roller.
  • the forming station is provided with a support seat corresponding to the indenter to support the material bearing platform;
  • the ceramic tile production device also includes a lifting assembly connected to the conveying mechanism to drive the rolling element to rise and fall in a direction perpendicular to the transmission track to convey the bearing platform or to The material bearing platform is placed on the support seat.
  • the lifting component is a hydraulic lifting device.
  • the lifting component is a pneumatic lifting device or a motor lifting device.
  • the material bearing platform is rotatably arranged on the frame.
  • the ceramic tile production device further includes a positioning system, which is arranged on the frame and used to restrict the movement of the bearing table to position the bearing table in the forming station. s position.
  • a positioning system which is arranged on the frame and used to restrict the movement of the bearing table to position the bearing table in the forming station. s position.
  • the positioning system includes a baffle plate and a second driving mechanism
  • the baffle plate is movably arranged on the side of the forming station away from the loading station; based on the movement of the material table to the forming station Position, the second driving mechanism drives the baffle to move to the side of the material bearing platform facing the forming station, so as to intercept the material bearing platform.
  • the positioning system further includes a trigger switch, which is connected to the control system of the second drive mechanism, and is configured to sense the position of the material-bearing platform and to control the second drive mechanism.
  • the system transmits an induction signal, and the control system of the second driving mechanism activates the second driving mechanism according to the induction signal.
  • the trigger switch is a travel switch.
  • a compression frame is movably set at the forming station.
  • the brick blank When the brick blank is pressed and formed, it is enclosed with the bearing platform to form a cavity, and is pressed against the bearing platform to limit the capacity of the bearing platform.
  • the location compared with the exemplary technology, improves the stability of the bearing platform during the brick blank pressing process, thereby further improving the product yield.
  • Figure 1 is a schematic structural diagram of an embodiment of a ceramic tile production device according to the application.
  • FIG. 2 is a schematic diagram of the structure of the transmission track in the embodiment shown in FIG. 1.
  • This application proposes a ceramic tile production device.
  • the ceramic tile production device includes a frame 100, a press 700, a receiving table 200, a conveying mechanism 300, and a pressure frame 400, wherein the frame 100 has a loading Station and a forming station, the forming station is set corresponding to the indenter 710 of the press 700, the bearing table 200 is movably arranged on the frame 100, and is arranged to receive the embryo powder at the feeding station, and the conveying mechanism 300 and The bearing platform 200 is connected and is set to transport the bearing platform 200 between the loading station and the forming station; the pressure frame 400 is movably arranged on the peripheral side of the forming station, based on the movement of the bearing platform 200 to the forming station The compression frame 400 and the bearing platform 200 are enclosed to form a cavity, and at least partially abut against the bearing platform 200. Based on the brick press molding, the compression frame 400 is separated from the bearing platform 200.
  • the receiving table 200 receives the prefabricated patterned powder from the loading station of the rack 100, and then the conveying mechanism 300 transports the receiving table 200 with the powder to the rack 100 for forming.
  • the pressing frame 400 is enclosed on the peripheral side of the bearing platform 200 to form a cavity, and at least partially abuts the bearing platform 200, and then the indenter 710 of the press 700 presses down to push the bearing platform
  • the embryo powder on the 200 is pressed into a brick embryo. After the brick embryo is loaded and formed, the pressure frame 400 is separated from the bearing platform 200 so that the bearing platform 200 and the brick embryo leave the forming station.
  • the patterned dust powder is transported to the forming station of the frame 100 through the supporting table 200.
  • the supporting table 200 After the supporting table 200 reaches the forming station of the frame 100, the supporting table 200 and the forming frame Enclosed to form a cavity, the indenter 710 of the press 700 presses down to press the brick blank in the cavity.
  • the germ In the process of transporting the germ, the germ is almost stationary with respect to the bearing platform 200, so the prefabricated pattern on the germ is basically not deformed, thereby improving the yield of the product.
  • the ceramic tile production device lacks the limit of the bearing table 200 when the brick blanks are pressed, and the bearing table 200 may be offset.
  • a compression frame 400 is movably set at the forming station.
  • the compression frame 400 and the bearing platform 200 are enclosed to form a cavity and press against the bearing platform 200.
  • the stability of the bearing platform 200 in the brick blank pressing process is improved, and the possible deviation of the bearing platform 200 is avoided, thereby further improving the product quality. rate.
  • the ceramic tile production device further includes a driving device 410 connected to the pressing frame 400 for driving the pressing frame 400 to move in a direction perpendicular to the table surface of the material bearing table 200.
  • the driving device 410 drives the pressure frame 400 to drop to a predetermined position, so that the pressure frame 400 and the material bearing table 200 are enclosed to form a cavity, and After the brick blanks are pressed and formed, the driving device 410 drives the pressing frame 400 to rise, so that the bearing table 200 and the brick blanks leave the forming station.
  • the driving device 410 drives the pressing frame 400 to rise and fall in a direction perpendicular to the table surface of the material bearing table 200, which not only facilitates the movement of the pressing frame 400, but also enhances the pressing frame 400 by the driving force provided by the driving device 410.
  • the pressing force applied to the bearing platform 200 further improves the stability of the bearing platform 200 during the brick molding process; in addition, the pressing frame 400 moves along the vertical to the surface of the bearing platform 200, and the pressure head
  • the moving direction of the 710 is the same, and the pressing frame 400 and the pressing head 710 move in the same direction, so that the space of the frame 100 can be utilized to the maximum and the occupied space of the ceramic tile production device can be reduced.
  • the driving device 410 includes a hydraulic lifting device.
  • the driving device 410 may also be a pneumatic lifting device or a motor lifting device. It should be noted that, in other embodiments of the present application, the driving device 410 can also drive the pressing frame 400 to rotate close to or away from the bearing platform 200.
  • the material receiving table 200 is slidably arranged on the transmission rail 110.
  • the sliding connection between the bearing table 200 and the transmission rail 110 can reduce the friction between the bearing table 200 and the transmission rail 110, so as to improve the position of the bearing table 200 between the loading station and the forming station.
  • the smoothness of the movement further minimizes the deviation and vibration of the bearing platform 200 during the movement, thereby reducing the influence on the embryo powder on the bearing platform 200, so as to ensure the accuracy of the final formed pattern.
  • the material receiving table 200 may also be rotatably arranged on the frame 100. Specifically, the material receiving table 200 may be horizontally rotated between the feeding station and the forming station.
  • a plurality of supporting platforms 200 are arranged on the transmission track 110 at intervals. It can be understood that by arranging the adjacent material-bearing tables 200 at intervals according to a predetermined distance, the brick blanks can be pressed while loading materials, so that the ceramic tile production device can work continuously, and the working efficiency of the ceramic tile production device can be improved.
  • the conveying mechanism 300 includes a rolling element 310 and a first driving mechanism, wherein the rolling element 310 is rotatably arranged on the frame 100, and the first driving mechanism is connected to the rolling element 310 to drive the rolling element 310 to rotate.
  • the friction force between the bearing platform 200 and the transmission track 110 can be reduced by the rolling element 310, so that the smoothness of the movement of the bearing platform 200 can be improved, and the wear and tear of the bearing platform 200 can be reduced. Extend the service life of the material table 200.
  • the rolling element 310 can also be rotatably arranged on the material bearing platform 200, and the rolling element 310 is driven to rotate by the first driving mechanism, so that the material bearing platform 200 can be used for loading Movement between position and forming station.
  • the first driving mechanism is a motor connected to the rolling member 310 through a transmission mechanism.
  • the rolling element 310 is provided with a plurality of rolling elements 310 at intervals along the transmission track 110.
  • the transmission track 110 corresponds to each rolling element 310 to form a recess 120 for the rolling element 310 to pass through.
  • a plurality of rolling elements 310 are arranged at intervals along the transport track 110, which not only reduces the number of rolling elements 310, but also reduces the number of first driving mechanisms corresponding to the rolling elements 310 , Or the number of transmission mechanisms between the same first driving mechanism and different rolling elements 310 to reduce power consumption and save costs.
  • the forming station is provided with a support 130 corresponding to the indenter 710 to support the bearing table 200;
  • the ceramic tile production device also includes a lifting assembly 500, the lifting assembly 500 and a conveying mechanism 300 is connected to drive the rolling element 310 to move up and down in a direction perpendicular to the transmission track 110 to convey the supporting table 200 or place the supporting table 200 on the support base 130. It can be understood that since the brick blank is formed by the press 700, the pressure applied by the pressing head 710 to the bearing table 200 is relatively large.
  • the lifting assembly 500 controls the rolling element 310 to rise and fall in a direction perpendicular to the transmission track 110, and the rolling element 310 can be raised to meet
  • the rolling element 310 can be lowered when the brick blank is formed to support the bearing table 200 through the support base 130, thereby reducing the design and manufacturing requirements of the rolling element 310 and reducing the cost of the ceramic tile production device.
  • the lifting assembly 500 only drives the rolling element 310 at the forming station and the corresponding first drive mechanism to lift.
  • the lifting assembly 500 can also drive all the rolling elements 310 on the transmission track 110 to lift simultaneously. In the process of pressing the brick blank, the rolling element 310 is stopped, that is, the first driving mechanism stops operating. Therefore, in some embodiments of the present application, the lifting assembly 500 may also only drive the rolling element 310 to lift. There is no need to drive the first driving mechanism up and down.
  • the lifting assembly 500 uses a hydraulic lifting device.
  • the lifting assembly 500 may also use a pneumatic lifting device or a motor lifting device.
  • the devices are all widely used and mature technologies, so I won't repeat them here.
  • the rolling member 310 is a roller shaft that straddles the transmission track 110. Since the bearing table 200 has a certain width, the roller shaft is used as the rolling member 310, which can increase the contact area between the rolling member 310 and the bearing table 200, thereby improving the support between the rolling member 310 and the bearing table 200 Area to increase the stability of the bearing platform 200 during movement. It should be noted that in other embodiments of the application, the rolling element 300 may also be configured as a roller.
  • the ceramic tile production device also includes a positioning system 600.
  • the positioning system 600 It is arranged on the frame 100 to limit the movement of the material bearing platform 200 to position the material bearing platform 200 at the forming station.
  • the positioning system 600 includes a baffle 610 and a second driving mechanism, wherein the baffle 610 is movably arranged on the side of the forming station away from the loading station, and the second driving mechanism is connected to the baffle 610, based on The supporting table 200 moves to the forming station.
  • the second mechanism drives the baffle 610 to move to the side of the supporting table 200 facing the forming station to intercept the supporting table 200.
  • the second drive The mechanism drives the baffle 610 away from the forming station to facilitate the pressing of the brick blank; when the upper brick blank is pressed and formed, the baffle 610 will not be until the next piece of the bearing platform 200 carrying the germ is moved to the forming station
  • the second driving mechanism is a motor lifting device adapted to the movement of the baffle 610.
  • the second driving mechanism can also be a hydraulic lifting device or a pneumatic lifting device.
  • the baffle 610 can also be rotatably disposed on the frame 100, so as to realize the conversion of the position relative to the bearing platform 200 by means of rotation.
  • the positioning system 600 further includes a trigger switch 620, which is connected to the control system of the second drive mechanism and is configured to sense the position of the material table 200 and transmit a sensing signal to the control system of the second drive mechanism , The control system activates the second driving mechanism according to the sensing signal.
  • the trigger switch 620 is a travel switch.
  • the trigger switch 620 may also be a photosensitive sensor or a distance sensor.
  • the second driving mechanism may also be opened and closed by manual detection and manual activation.

Abstract

一种瓷砖生产装置，包括：机架（100），具有一上料工位和成型工位；承料台（200），设置在上料工位并承接坯粉；输送机构（300），设置在上料工位与成型工位之间，用于运输承料台（200）；以及抵压框架（400），活动式设置于成型工位周侧。该瓷砖生产装置提高了工作效率及产品的良率。

Description

瓷砖生产装置
技术领域
本申请涉及瓷砖生产技术领域，特别涉及一种瓷砖生产装置。
背景技术
这里的陈述仅提供与本申请有关的背景信息，而不必然地构成示例性技术。
目前，具有图案的瓷砖生产工艺包括如下步骤：1、通过丝网在胚粉上预制出图案，得到图案胚粉；2、将图案胚粉布置于送料格棚中；3、通过送料格棚，将图案胚粉倒扣入压机的下模腔中，同时送料格棚回退复位；4、压机的上压头下压，将图案胚粉压制成砖胚；5、上压头回退，下模腔内的顶出系统将砖胚顶出；6、重复上述工序。
由于瓷砖上的图案需要在砖胚处于胚粉阶段时预制，因此通过送料格棚运输胚粉的过程中，图案胚粉发生上下运动，图案胚粉上的图案容易发生错位变形，导致最终成型的图案与预期不符，降低了产品的良率。
在一示例性技术方案中，通过将压机下模腔的分解为成型框架与承料台，通过承料台在机架上的运动，以运输图案胚粉，进而降低对图案胚粉上预制图案的影响，以提高产品的良率。但是在该示例性技术中，成型框架仅仅围绕于承料台周侧，在压制砖胚时，瓷砖生产装置缺少对承料台的限位，承料台存在偏移的可能，仍存在砖胚成型后，图案与预期不符的问题。
需要说明的是，此处的陈述仅提供与本申请相关的背景信息，而不必然地构成示例性技术。
发明内容
本申请的主要目的是提出一种瓷砖生产装置，旨在解决现有的瓷砖生产装置良品率低的技术问题。
为实现上述目的，本申请提出的瓷砖生产装置，包括：
机架，具有一上料工位与成型工位，所述成型工位对应所述瓷砖生产装置的压机的压头设置；
承料台，活动式设置于机架上，设置为在所述上料工位承接胚粉；
输送机构，与所述承料台相连，设置为在所述上料工位与所述成型工位间运输所述承料台；以及
抵压框架，活动式设置于所述成型工位周侧，基于所述承料台运动至所述成型工位，所述抵压框架与所述承料台围合形成型腔，并至少部分抵紧所述承料台，基于砖胚压制成型，所述抵压框架与所述承料台分离。
可选地，所述瓷砖生产装置还包括驱动装置，所述驱动装置与所述抵压框架相连，用以驱使所述抵压框架抵紧所述承料台、或驱使所述抵压框架与所述承料台分离。
可选地，所述抵压框架可在所述驱动装置的驱使下，转动靠近或远离所述承料台
可选地，所述抵压框架可在所述驱动装置的驱使下，沿垂直于所述承料台台面的方向升降。
可选地，所述驱动装置包括液压驱动装置。
可选地，所述驱动装置包括气压驱动装置或电机驱动装置。可选地，所述上料工位与所述成型工位间具有一传输轨道，所述承料台滑动设置于所述传输轨道上。
可选地，所述传输轨道上间隔设置有多个所述承料台。
可选地，所述输送机构包括滚动件及第一驱动机构，所述滚动件转动设置于所述机架上，所述第一驱动机构与所述滚动件相连，用以驱使所述滚动件转动。
可选地，所述滚动件沿所述传输轨道间隔设置有多个。
可选地，所述滚动件为辊轴。
可选地，所述滚动件为滚轮。
可选地，所述成型工位对应所述压头设有支撑座，以支撑所述承料台；
所述瓷砖生产装置还包括升降组件，所述升降组件与所述输送机构相连，用以驱使所述滚动件沿垂直于所述传输轨道的方向升降，以输送所述承料台、或将所述承料台放置于所述支撑座上。
可选地，所述升降组件为液压升降装置。
可选地，所述升降组件为气压升降装置或电机升降装置。
可选地，所述承料台转动式设置于机架上。
可选地，所述瓷砖生产装置还包括定位系统，所述定位系统设置于所述机架上，用以限制所述承料台的运动，以定位所述承料台在所述成型工位的位置。
可选地，所述定位系统包括挡板及第二驱动机构，所述挡板活动设置于所述成型工位背离上料工位的一侧；基于所述承料台运动至所述成型工位，所述第二驱动机构驱使所述挡板运动至所述承料台朝向所述成型工位的一侧，以拦截所述承料台。
可选地，所述定位系统还包括触发开关，所述触发开关与所述第二驱动机构的控制系统相连，设置为感应所述承料台的位置，并向所述第二驱动机构的控制系统输送感应信号，所述第二驱动机构的控制系统根据所述感应信号启动所述第二驱动机构。
可选地，所述触发开关为行程开关。
本申请技术方案的瓷砖生产装置，通过在成型工位活动设置抵压框架，在砖胚压制成型时，与承料台围合形成型腔，并抵紧承料台，以限制承料台的位置，与示例性技术相比，提高了承料台在砖胚压制过程中的稳定性，进而进一步提高了产品的良率。
附图说明
为了更清楚地说明本申请实施例或示例性技术中的技术方案，下面将对实施例或示例性技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本申请的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图示出的结构获得其他的附图。
图1为本申请瓷砖生产装置一实施例的结构示意图；
图2为图1所示实施例中传输轨道的结构示意图。
附图标号说明：
标号 名称 标号 名称
100 机架 110 传输轨道
120 让位口 130 支撑座
200 承料台 300 输送机构
310 滚动件 400 抵压框架
410 驱动装置 500 升降组件
600 定位系统 610 挡板
620 触发开关 700 压机
710 压头
本申请目的的实现、功能特点及优点将结合实施例，参照附图做进一步说明。
具体实施方式
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本申请的一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
需要说明，若本申请实施例中有涉及方向性指示（诸如上、下、左、右、前、后……），则该方向性指示仅设置为解释在某一特定姿态（如附图所示）下各部件之间的相对位置关系、运动情况等，如果该特定姿态发生改变时，则该方向性指示也相应地随之改变。
另外，若本申请实施例中有涉及“第一”、“第二”等的描述，则该“第一”、“第二”等的描述仅设置为描述目的，而不能理解为指示或暗示其相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括至少一个该特征。另外，全文中出现的“和/或”的含义为，包括三个并列的方案，以“A和/或B”为例，包括A方案，或B方案，或A和B同时满足的方案。另外，各个实施例之间的技术方案可以相互结合，但是必须是以本领域普通技术人员能够实现为基础，当技术方案的结合出现相互矛盾或无法实现时应当认为这种技术方案的结合不存在，也不在本申请要求的保护范围之内。
本申请提出一种瓷砖生产装置。
在本申请实施例中，请参照图1所示，该瓷砖生产装置包括机架100、压机700、承料台200、输送机构300及抵压框架400，其中，机架100具有一上料工位与一成型工位，该成型工位对应压机700的压头710设置，承料台200活动式设置于机架100上，设置为在上料工位承接胚粉，输送机构300与该承料台200相连，设置为在上料工位与成型工位间运输承料台200；抵压框架400活动式设置于成型工位的周侧,基于承料台200运动至成型工位；抵压框架400与承料台200围合形成型腔,并至少部分抵紧承料台200，基于砖胚压制成型，该抵压框架400与承料台200分离。
在瓷砖生产装置工作时，承料台200先于机架100的上料工位承接预制有图案的胚粉，然后输送机构300将承接有胚粉的承料台200输送至机架100是成型工位，此时，抵压框架400围合于承料台200周侧以形成型腔，并至少部分抵紧承料台200，然后压机700的压头710下压，以将承料台200上的胚粉压制成砖胚，当装砖胚成型后，抵压框架400与承料台200分离，以便于承料台200及砖胚离开成型工位。
可以理解，在示例性技术中，通过承料台200将图案胚粉运输至机架100的成型工位，在承料台200到达机架100的成型工位后，承料台200与成型框架围合形成型腔，压机700的压头710下压，以在型腔内压制砖胚。由于在胚粉运输的过程中，胚粉相对于承料台200近乎静止，因此胚粉上的预制图案基本不会发生变形，从而可提高产品的良率。但是由于成型框架仅仅围绕于承料台200周侧，在压制砖胚时，瓷砖生产装置缺少对承料台200的限位，承料台200存在偏移的可能，仍存在砖胚成型后，图案与预期不符的问题。而本申请所提供的瓷砖生产装置，在成型工位活动设置抵压框架400，在砖胚压制成型时，抵压框架400与承料台200围合形成型腔，并抵紧承料台200，以限制承料台200的位置，与示例性技术相比，提高了承料台200在砖胚压制过程中的稳定性，避免了承料台200可能存在的偏移，进而进一步提高了产品的良率。
可选地，该瓷砖生产装置还包括驱动装置410，该驱动装置410与该抵压框架400相连，用以驱使该抵压框架400沿垂直于承料台200台面的方向运动。具体地，当承料台200运动至机架100的成型工位时，驱动装置410驱使抵压框架400降落至预订位置，以使抵压框架400与承料台200围合形成型腔，并抵紧承料台200；当砖胚压制成型后，该驱动装置410驱使抵压框架400升起，以便于承料台200及砖胚离开成型工位。可以理解，通过驱动装置410驱使抵压框架400沿垂直于承料台200台面的方向升降，不仅便于抵压框架400的运动，且通过驱动装置410提供的驱动力，还可增强抵压框架400向承料台200施加的抵紧力，以进一步提高承料台200在砖胚成型过程中的稳定性；再者，抵压框架400沿垂直于承料台200台面的升降运动，与压头710的运动方向相同，抵压框架400与压头710同向运动，可最大限度地利用机架100空间，以降低瓷砖生产装置的占用空间。
具体地，在本实施例中，该驱动装置410包括液压升降装置，当然，在本申请的其他实施例中，该驱动装置410也可选用气压升降装置或电机升降装置。需要说明的是，在本申请的其他实施例中，该驱动装置410也可驱动抵压框架400转动靠近或远离承料台200。
可选地，请结合图1与图2所示，上料工位与成型工位间具有一传输轨道110，承料台200滑动设置于该传输轨道110上。可以理解，承料台200与传输轨道110之间的滑动连接，可减小承料台200与传输轨道110之间的摩擦力，以提高承料台200在上料工位与成型工位间运动的平稳性，进而尽可能减少承料台200在运动过程中发生的偏移、震动，从而减少对承料台200上胚粉的影响，以确保最终成型的图案精度。需要说明的是，在本申请的其他实施例中，承料台200也可转动式设置于机架100上，具体地，承料台200可在上料工位与成型工位间水平转动。
可选地，该传输轨道110上间隔设置有多个承料台200。可以理解，通过将相邻的承料台200按照预订距离设置间隔，即可实现在上料的同时压制砖胚，使瓷砖生产装置能够连续工作，以提高瓷砖生产装置的工作效率。
可选地，该输送机构300包括滚动件310及第一驱动机构，其中该滚动件310转动设置于机架100上，第一驱动机构与滚动件310相连，用以驱使滚动件310转动。可以理解，通过滚动件310可降低承料台200与传输轨道110之间的摩擦力，这样一来可提高承料台200运动的平稳性，二来可降低承料台200受到的磨损，以延长承料台200的使用寿命。需要说明的是，在本申请的其他实施例中，滚动件310也可转动设置于承料台200上，通过第一驱动机构驱使滚动件310转动，即可实现承料台200在上料工位与成型工位间的运动。具体地，在本实施例中，第一驱动机构为与通过传动机构与滚动件310相连的电机。
可选地，请参照图2所示，该滚动件310沿传输轨道110间隔设置有多个，相应的，传输轨道110对应每一滚动件310形成有让位口120，以供滚动件310穿设。可以理解，由于承料台200具有一定的长度，因此沿传输轨道110间隔设置多个滚动件310，不仅可减少滚动件310的数量，还可减少与滚动件310对应的第一驱动机构的数量，或同一第一驱动机构与不同滚动件310间传动机构的数量，以降低功耗，节约成本。
可选地，请继续参照图1所示，该成型工位对应压头710设有支撑座130，以支撑承料台200；该瓷砖生产装置还包括升降组件500，该升降组件500与输送机构300相连，用以驱使滚动件310沿垂直于传输轨道110的方向升降，以输送承料台200或将承料台200放置于支撑座130上。可以理解，由于在砖胚是由压机700压制成型的，压头710向承料台200所施加的压力较大，若通过滚动件310承受砖胚压制成型所需的压力，对于滚动件310的材质、结构及受力强度的要求较高，导致滚动件310的成本较高，而通过升降组件500控制滚动件310沿垂直于传输轨道110的方向升降，既可上升滚动件310，以满足对承料台200的运输，又可在成型砖胚时，下降滚动件310，以通过支撑座130支撑承料台200，从而降低滚动件310的设计及制造要求，降低瓷砖生产装置的成本。具体地，在本实施例中，升降组件500仅驱动位于成型工位处的滚动件310及其对应的第一驱动机构的升降。需要说明的是，在本申请的其他实施例中，升降组件500也可驱使传输轨道110上的所有滚动件310同时升降。由于在压制砖胚的过程中，滚动件310是停止工作的，即第一驱动机构停止运行，因此，在本申请的某些实施例中，升降组件500也可仅驱使滚动件310升降，而无需驱使第一驱动机构升降。
具体地，在本实施例所提供的技术方案中，该升降组件500选用液压升降装置，在本申请的其他实施例中，该升降组件500还可选用气压升降装置或电机升降装置，鉴于上述升降装置均为应用广泛且成熟的技术，此处不一一赘述。
可选地，在本实施例中，滚动件310为横跨于传输轨道110上的辊轴。由于承料台200具有一定的宽度，因此选用辊轴作为滚动件310使用，能够增加滚动件310与承料台200之间的接触面积，进而提高滚动件310与承料台200之间的支撑面积，以增加承料台200运动过程中的稳定性。需要说明的是，在申请的其他实施例中，滚动件300也可设置为滚轮。
请继续参照图2所示，为使承料台200能够精准地定位于机架100的成型工位处，以提高瓷砖的加工精度，该瓷砖生产装置还包括一定位系统600，该定位系统600设置于机架100上，用以限制承料台200的运动，以定位承料台200在成型工位的位置。
具体地，该定位系统600包括挡板610及第二驱动机构，其中该挡板610活动设置于成型工位背离上料工位的一侧，该第二驱动机构与该挡板610相连，基于承料台200运动至成型工位，该第二机构驱使挡板610运动至承料台200朝向成型工位的一侧，以拦截承料台200，基于输送机构300停止工作，该第二驱动机构驱使挡板610远离成型工位，以便于砖胚的压制成型；当上一块砖胚压制成型后，直至下一块承载有胚粉的承料台200运动至成型工位，挡板610才会在第二驱动机构的驱使下以拦截承料台200。具体地，在本实施例中，该挡板610沿垂直于传输轨道110的方向升降，该第二驱动机构为与挡板610运动相适配的电机升降装置，当然，在本申请的其他实施例中，该第二驱动机构也可选用液压升降装置或气压升降装置。需要说明的是，在本申请的其他实施例中，挡板610也可转动设置于机架100上，以通过转动的方式实现相对于承料台200位置的转换。
可选地，该定位系统600还包括触发开关620，该触发开关620与第二驱动机构的控制系统相连，设置为感应承料台200的位置，并向第二驱动机构的控制系统输送感应信号，该控制系统根据该感应信号以启动第二驱动机构。可以理解，通过该触发开关620，能够实现第二驱动机构的自启，提高了瓷砖生产装置的自动化水平，有利于提高瓷砖的生产效率。具体地，在本实施例中，该触发开关620选用行程开关。在本申请的其他实施例中，该触发开关620也可选用光敏传感器或距离传感器等。需要说明的是，在本申请的其他实施例中，第二驱动机构还可通过人工检测并手动启动的方式启闭。
以上所述仅为本申请的优选实施例，并非因此限制本申请的专利范围，凡是在本申请的发明构思下，利用本申请说明书及附图内容所作的等效结构变换，或直接/间接运用在其他相关的技术领域均包括在本申请的专利保护范围内。

Claims (20)

  1. 一种瓷砖生产装置，其中，包括
    机架，具有一上料工位与成型工位，所述成型工位对应所述瓷砖生产装置的压机的压头设置；
    承料台，活动式设置于机架上，设置为在所述上料工位承接胚粉；
    输送机构，与所述承料台相连，设置为在所述上料工位与所述成型工位间运输所述承料台；以及
    抵压框架，活动式设置于所述成型工位周侧，基于所述承料台运动至所述成型工位，所述抵压框架与所述承料台围合形成型腔，并至少部分抵紧所述承料台，基于砖胚压制成型，所述抵压框架与所述承料台分离。
  2. 如权利要求1所述的瓷砖生产装置，其中，所述瓷砖生产装置还包括驱动装置，所述驱动装置与所述抵压框架相连，用以驱使所述抵压框架抵紧所述承料台、或驱使所述抵压框架与所述承料台分离。
  3. 如权利要求2所述的瓷砖生产装置，其中，所述抵压框架可在所述驱动装置的驱使下，转动靠近或远离所述承料台。
  4. 如权利要求2所述的瓷砖生产装置，其中，所述抵压框架可在所述驱动装置的驱使下，沿垂直于所述承料台台面的方向升降。
  5. 如权利要求4所述的瓷砖生产装置，其中，所述驱动装置包括液压驱动装置。
  6. 如权利要求4所述的瓷砖生产装置，其中，所述驱动装置包括气压驱动装置或电机驱动装置。
  7. 如权利要求1所述的瓷砖生产装置，其中，所述上料工位与所述成型工位间具有一传输轨道，所述承料台滑动设置于所述传输轨道上。
  8. 如权利要求7所述所述的瓷砖生产装置，其中，所述传输轨道上间隔设置有多个所述承料台。
  9. 如权利要求7所述的瓷砖生产装置，其中，所述输送机构包括滚动件及第一驱动机构，所述滚动件转动设置于所述机架上，所述第一驱动机构与所述滚动件相连，用以驱使所述滚动件转动。
  10. 如权利要求9所述的瓷砖生产装置，其中，所述滚动件沿所述传输轨道间隔设置有多个。
  11. 如权利要求9所述的瓷砖生产装置，其中，所述滚动件为辊轴。
  12. 如权利要求9所述的瓷砖生产装置，其中，所述滚动件为滚轮。
  13. 如权利要求9所述的瓷砖生产装置，其中，所述成型工位对应所述压头设有支撑座，以支撑所述承料台；
    所述瓷砖生产装置还包括升降组件，所述升降组件与所述输送机构相连，用以驱使所述滚动件沿垂直于所述传输轨道的方向升降，以输送所述承料台、或将所述承料台放置于所述支撑座上。
  14. 如权利要求13所述的瓷砖生产装置，其中，所述升降组件为液压升降装置。
  15. 如权利要求13所述的瓷砖生产装置，其中，所述升降组件为气压升降装置或电机升降装置。
  16. 如权利要求1所述的瓷砖生产装置，其中，所述承料台转动式设置于机架上。
  17. 如权利要求1所述的瓷砖生产装置，其中，所述瓷砖生产装置还包括定位系统，所述定位系统设置于所述机架上，用以限制所述承料台的运动，以定位所述承料台在所述成型工位的位置。
  18. 如权利要求17所述的瓷砖生产装置，其中，所述定位系统包括挡板及第二驱动机构，所述挡板活动设置于所述成型工位背离上料工位的一侧；基于所述承料台运动至所述成型工位，所述第二驱动机构驱使所述挡板运动至所述承料台朝向所述成型工位的一侧，以拦截所述承料台。
  19. 如权利要求18所述的瓷砖生产装置，其中，所述定位系统还包括触发开关，所述触发开关与所述第二驱动机构的控制系统相连，设置为感应所述承料台的位置，并向所述第二驱动机构的控制系统输送感应信号，所述第二驱动机构的控制系统根据所述感应信号启动所述第二驱动机构。
  20. 如权利要求19所述的瓷砖生产装置，其中，所述触发开关为行程开关。
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