WO2023019938A1 - 一种陶瓷辊压设备 - Google Patents

一种陶瓷辊压设备 Download PDF

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Publication number
WO2023019938A1
WO2023019938A1 PCT/CN2022/082222 CN2022082222W WO2023019938A1 WO 2023019938 A1 WO2023019938 A1 WO 2023019938A1 CN 2022082222 W CN2022082222 W CN 2022082222W WO 2023019938 A1 WO2023019938 A1 WO 2023019938A1
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WO
WIPO (PCT)
Prior art keywords
powder
conveyor belt
guide
roller
rolling equipment
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Application number
PCT/CN2022/082222
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English (en)
French (fr)
Inventor
曹飞
李绍勇
Original Assignee
科达制造股份有限公司
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Application filed by 科达制造股份有限公司 filed Critical 科达制造股份有限公司
Publication of WO2023019938A1 publication Critical patent/WO2023019938A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/28—Details
    • B02C4/286—Feeding devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G21/00—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors
    • B65G21/20—Means incorporated in, or attached to, framework or housings for guiding load-carriers, traction elements or loads supported on moving surfaces
    • B65G21/2045—Mechanical means for guiding or retaining the load on the load-carrying surface
    • B65G21/2063—Mechanical means for guiding or retaining the load on the load-carrying surface comprising elements not movable in the direction of load-transport
    • B65G21/2072—Laterial guidance means
    • B65G21/2081—Laterial guidance means for bulk material, e.g. skirts

Definitions

  • the invention relates to the technical field of rolling, in particular to ceramic rolling equipment.
  • a flexible holding belt that can be driven by the rolling part is usually set on the rolling part, and the flexible holding belt restricts the lateral flow of the powder, so as to prevent the powder from flowing out when pressing the powder.
  • Spread on both sides when the flexible retaining band is subjected to a pressing force to both sides, it is easy to displace to both sides, and the restraining effect is poor.
  • the present invention provides a ceramic rolling equipment to solve the problem of poor lateral restraint effect of the existing ceramic rolling equipment.
  • the embodiment of the present invention discloses a ceramic rolling equipment, including:
  • a pressing roller device for pressing the powder on the conveyor belt
  • the sidewall assembly located on at least one side of the conveyor belt, the sidewall assembly includes a first fixed frame and rollers arranged on the first fixed frame, the rollers of the sidewall assembly face the The powder is arranged on the conveyor belt, and the roller can roll relative to the first fixed frame to constrain the powder on at least one lateral position of the conveyor belt.
  • the two sets of edge retaining assemblies are respectively arranged on both sides of the conveyor belt.
  • the roller includes a wheel core arranged on the first fixed frame and a rim arranged on the outer periphery of the wheel core, and the wheel core is a rigid wheel core , the rim is an elastic rim.
  • the height of the rim is greater than the height of the wheel core.
  • the ceramic rolling equipment further includes at least one set of guide assemblies corresponding to the edge retaining assemblies, which are arranged on at least one side of the conveyor belt, and the The guide assembly includes a second fixed frame and a guide part arranged on the second fixed frame, and the guide part of the guide assembly is arranged toward the powder on the conveyor belt, so as to align with the powder on at least one lateral position of the conveyor belt. Powder oriented.
  • the guide member extends from the entrance of the conveyor belt to the rollers.
  • the guide member includes a fixing bar arranged on the second fixing frame and a guide bar arranged on the fixing bar and facing the powder material, the The fixing strip is a rigid fixing strip, and the guide strip is an elastic guide strip.
  • the height of the guide bar is greater than the height of the fixing bar.
  • the guide bar has a constraining surface facing the powder, and an angle ⁇ is formed between the constraining surface and the plane of the conveyor belt, 40° ⁇ 90°.
  • the guide component is detachably connected to the second fixing frame.
  • a kind of ceramic rolling equipment provided by the present invention has the following technical effects:
  • a ceramic rolling equipment provided by an embodiment of the present invention is provided with a conveyor belt for conveying powder, a pressing roller device for pressing powder on the conveyor belt, and at least one set of edge retaining assemblies. At least one set of edge retaining assemblies is provided On at least one side of the conveyor belt, the sidewall assembly includes a first fixed frame and rollers arranged on the first fixed frame, the rollers of the sidewall assembly are arranged towards the powder on the conveyor belt, and the rollers can roll relative to the first fixed frame, so as to The powder is constrained at least one lateral location of the conveyor belt.
  • the rollers will roll relative to the first fixed frame under the action of the powder on the conveyor belt, that is, the lateral position of the rollers on the conveyor belt is relative to the The powder rolls to constrain the powder at the lateral position of the conveyor belt, so that the ceramic rolling equipment can press out powder products of required size.
  • the first fixing frame can support the rollers to prevent the rollers from being displaced due to the outward extrusion force, thereby improving the lateral restraint effect of the powder.
  • the friction force on the powder product is small, which can effectively avoid edge cracks caused by the friction of the powder product.
  • Fig. 1 is the structural representation of the ceramic rolling equipment of the embodiment of the present invention.
  • Fig. 2 is the plan view of the partial structure of the ceramic rolling equipment of the embodiment of the present invention.
  • Fig. 3 is the cross-sectional view of place A in Fig. 2;
  • Fig. 4 is the enlarged schematic diagram of place C in Fig. 3;
  • Fig. 5 is a cross-sectional view at B in Fig. 2;
  • FIG. 6 is an enlarged schematic view at point D in FIG. 3 .
  • the present invention provides a ceramic rolling equipment, which is used to continuously roll powder 20 to obtain ceramic tile products.
  • the ceramic rolling equipment of this program includes a conveyor belt 1 for conveying powder 20, a pressing roller device 2 for pressing powder 20 on the conveyor belt 1, and at least one set of sidewall assemblies 3, at least one set of sidewall assemblies 3 is provided On at least one side of the conveyor belt 1, the sidewall assembly 3 includes a first fixed frame 31 and a roller 32 arranged on the first fixed frame 31.
  • the roller 32 of the sidewall assembly 3 faces the powder 20 on the conveyor belt 1, and the roller 32 It can roll relative to the first fixed frame 31 to constrain the powder 20 on at least one lateral position of the conveyor belt 1 .
  • the roller 32 rolls relative to the first fixed frame 31 under the action of the powder 20 on the conveyor belt 1, that is, the roller 32 Rolling relative to the powder 20 at the lateral position of the conveyor belt 1 to constrain the powder 20 at the lateral position of the conveyor belt 1, so that the ceramic rolling equipment can press out powder products of required size.
  • the first fixed frame 31 can support the rollers 32 to prevent the rollers 32 from being displaced due to the outward extrusion force, thereby improving the lateral restraint of the powder 20 Effect.
  • the friction on the powder product is relatively small, which can effectively avoid edge cracks caused by the friction of the powder product.
  • the two groups of sidewall assemblies 3 are respectively arranged on both sides of the conveyor belt 1, and the rollers 32 of the two groups of sidewall assemblies 3 can roll with respect to the first fixed frame 31 respectively, so as to move on the conveyor belt 1.
  • the powder material 20 is constrained by the two-sided position. It can be understood that, in other preferred embodiments, a group of sidewall assemblies 3 can also be used, and a group of sidewall assemblies 3 constrains one side of the conveyor belt 1, and the other side of the conveyor belt 1 passes through, for example, a limit block, etc.
  • the design method of constraining other structures is not limited here.
  • the pressing roller device 2 includes a lower pressing roller 21 , an upper pressing roller 22 and a compacting belt 23 , the conveyor belt 1 is arranged around the lower pressing roller 21 , and the compacting belt 23 is arranged around the upper pressing roller 22 .
  • the compacting belt 23 is used for compacting the powder 20 on the conveyor belt 1
  • the lower pressing roller 21 and the upper pressing roller 22 are used for rolling the powder 20 on the conveyor belt 1 .
  • the roller 32 includes a wheel core 321 disposed on the first fixing frame 31 and a rim 322 disposed on the periphery of the wheel core 321 , the wheel core 321 is a rigid wheel core, and the rim 322 is an elastic rim.
  • the rim 322 of the roller 32 is an elastic rim 322
  • a certain elastic deformation can occur according to the actual situation, so as to protect the powder 20 from being damaged during the process of pressing it into a powder product;
  • the wheel core 321 is a rigid wheel core 321
  • the rigid wheel core 321 can provide strong support for the elastic rim 322 , thereby improving the lateral support effect of the rim 322 on the powder 20 .
  • the wheel core 321 may be a rigid wheel core made of rigid material such as steel, iron or aluminum alloy, and the rim 322 may be specifically an elastic rim made of elastic material such as natural rubber or synthetic rubber.
  • the height ⁇ 1 of the rim 322 is greater than the height H of the compacted powder material 20, so set, the height ⁇ 1 of the rim 322 is greater than the height H of the compacted powder material 20, so that the lower pressure roller 21 and the upper pressure roller When the roller 22 presses the powder 20 on the conveyor belt 1, the rim 322 can abut against the conveyor belt 1 and the compacting belt 23, thereby preventing the powder 20 on the conveyor belt 1 from moving along the gap between the rim 322 and the conveyor belt 1 or along the rim. 322 and the gap between the compacting belt 23 leaks out.
  • the height H of the powder material 20 after compaction can be adjusted according to the actual production demand, therefore, in the actual design, the rim 322 can be selected according to the height H of the powder material 20 after compaction. the height of.
  • the height ⁇ 1 of the rim 322 is greater than the height ⁇ 2 of the wheel core 321 .
  • the rim 322 can be deformed under pressure, which can avoid the gap between the wheel core 321 and the conveyor belt 1 and between the fixed strip 421 and the compacting belt 23. friction.
  • the wheel core 321 can also avoid interference with the rolling pressure of the lower pressing roller 21 and the upper pressing roller 22 pressing the powder 20 on the conveyor belt 1 .
  • the distance between the two rollers 32 can be adjusted by adjusting the position of the first fixing frame 31 , so that the sidewall assembly 3 can meet the production requirements of powder products with different widths.
  • the ceramic rolling equipment further includes at least one set of guide assemblies 4 corresponding to the edge retaining assemblies 3, at least one set of guide assemblies 4 is arranged on at least one side of the conveyor belt 1, and the guide assemblies 4 include a second fixing frame 41 and The guide part 42 provided on the second fixing frame 41 , the guide part 42 of the guide assembly 4 is set towards the powder 20 on the conveyor belt 1 to guide the powder 20 on at least one lateral position of the conveyor belt 1 .
  • the guide member 42 is arranged on at least one side of the conveyor belt 1 , it can guide the powder 20 conveyed on the conveyor belt 1 , thereby preventing the powder 20 from flowing sideways during conveying by the conveyor belt 1 .
  • the guide member 42 extends from the entrance of the conveyor belt 1 to the roller 32 .
  • the guide member 42 includes a fixing bar 421 arranged on the second fixing frame 41 and a guiding bar 422 arranged on the fixing bar 421 and facing the powder 20.
  • the fixing bar 421 is a rigid fixing bar
  • the guiding bar 422 is elastic. guide bar.
  • an elastic guide bar 422 is provided on the side close to the powder material 20, and the guide bar 422 near the rolling area can undergo a certain elastic deformation according to the actual situation, so as to protect the powder material 20 from being pressed into powder material
  • a rigid fixing bar 421 is provided on the side away from the powder material 20, and the fixing bar 421 can provide lateral support to the guide bar 422, so that the guide bar 422 can be lifted against the powder material. 20's sideways guide effect.
  • the fixing strip 421 may specifically be a rigid fixing strip made of a rigid material such as metal or ceramics
  • the guide strip 422 may specifically be an elastic guide strip made of an elastic material such as natural rubber or synthetic rubber.
  • the height ⁇ 3 of the guide strip 422 is greater than the height H of the compacted powder material 20, so set, because the height ⁇ 3 of the guide strip 422 is greater than the height H of the compacted powder material 20, so that the lower pressure roller 21 and the upper pressure roller When the pressing roller 22 presses the powder 20 on the conveyor belt 1, the guide strip 422 can abut against the conveyor belt 1 and the compacting belt 23, thereby preventing the powder 20 on the conveyor belt 1 from being guided along the gap between the guide strip 422 and the conveyor belt 1 or along the guide strip 422. The gap between the strip 422 and the compaction belt 23 leaks out.
  • the height H of the powder material 20 after compaction can be adjusted according to the actual production demand, therefore, in the actual design, the guide bar 422 can be selected according to the height H of the powder material 20 after compaction. the height of.
  • the height ⁇ 3 of the guiding bar 422 is greater than the height ⁇ 4 of the fixing bar 421 .
  • the guide bar 422 can be deformed under pressure, which can avoid the gap between the fixed bar 421 and the conveyor belt 1 and between the fixed bar 421 and the compacting belt 23. friction.
  • the interference of the fixing bar 421 on the pressing of the powder 20 on the conveyor belt 1 by the lower pressing roller 21 and the upper pressing roller 22 can also be avoided.
  • the guide bar 422 includes a constraining surface facing the powder 20 , an angle ⁇ is formed between the constraining surface and the plane of the conveyor belt 1 , and 40° ⁇ 90°. So arranged, since the constraint surfaces facing each other are formed between the guide strips 422 of the two guide members 42, so that they do not interfere with the compacted powder product after pressing, so there is no possibility of causing its damage in the powder product. Stress, so as to protect the purpose of powder products.
  • ⁇ can be 40°, 50°, 60°, 70°, 80° or 90°, etc., and in this solution, ⁇ is preferably 90°. It can be understood that, in other preferred implementation manners, an appropriate value of ⁇ may be selected according to actual conditions, which is not limited here.
  • the guide member 42 can be a guide member 42 extending along the conveying direction of the conveyor belt 1, or the guide member 42 can also be composed of multiple sub-guiding members 42 extending along the conveying direction of the conveyor belt 1.
  • an appropriate design manner may be selected according to actual conditions, which is not limited in this embodiment.
  • an example is taken in which the guide member 42 can be a guide member 42 extending along the conveying direction of the conveyor belt 1 .
  • the guiding component 42 is detachably connected to the second fixing frame 41 .
  • the fixing bar 421 and the guide bar 422 of different heights can be replaced according to actual use requirements, so as to meet the production requirements of powder products of different heights; on the other hand
  • the worn guide component 42 can be replaced in time, so that the guide component 42 has a good guiding effect.
  • the guide assembly 4 further includes an adjustment rod 43
  • the guide member 42 is movably connected to the second fixed frame 41 through two adjustment rods 43
  • the adjustment rod 43 is used to adjust the connection position between the guide member 42 and the second fixed frame 41 , to change the relative distance between the two guide components 42 .
  • the adjustment rods 43 of the two guide assemblies 4 the distance between the two guide components 42 can be adjusted, so that the ceramic rolling equipment can meet the production requirements of powder products with different widths.
  • the ceramic rolling equipment also includes a horizontally arranged guide rail 51 and two adjustment sliders 52, the guide rail 51 is vertically arranged relative to the conveying direction of the conveyor belt 1, and the guide parts 42 of the two guide assemblies 4 are respectively slidably connected to the guide rail through the two adjustment sliders 52 51.
  • Such an arrangement means that the guide member 42 is movably connected to the second fixing frame 41 through the adjustment rod 43 and is slidably connected to the guide rail 51 through the adjustment slider 52 , thereby improving the adjustment stability of the guide member 42 .
  • the ceramic rolling equipment further includes two driving components (not shown), and the two driving components are respectively used to drive the two guiding components 42 to move relative to the two second fixing frames 41 .
  • the driving mode of the driving part makes the adjustment of the guiding part 42 more automatic and intelligent. It can be understood that, in other preferred embodiments, the connection position between the guide member 42 and the second fixing bracket 41 can also be adjusted by manually adjusting the adjusting lever 43 or manually adjusting the adjusting slider 52 , which is not limited here. .
  • the driving part is arranged on the second fixed frame 41, and the driving part is used to drive the adjustment rod 43 to move relative to the second fixed frame 41.
  • the adjustment rod 43 drives the guide part 42 to move relative to the second fixed frame 41 under the drive of the drive part, so as to adjust the connection position between the guide part 42 and the second fixed frame 41, and the adjustment slider 52 is positioned on the guide part 42. Sliding relative to the guide rail 51 under the drive.
  • the driving component is disposed on the guide rail 51 , and the driving component is used to drive the adjustment slider 52 to slide relative to the guide rail 51 .
  • the driving component is used to drive the adjustment slider 52 to slide relative to the guide rail 51 .
  • Such setting that is, the adjusting slider 52 slides relative to the guide rail 51 under the driving of the driving component and drives the guiding component 42 to move, and the guiding component 42 drives the adjusting rod 43 to move relative to the second fixed frame 41 under the driving of the adjusting slider 52 , so as to adjust the connection position between the guide member 42 and the second fixing bracket 41 .
  • the ceramic rolling equipment of the present invention by setting the conveyor belt 1 for conveying the powder 20, the pressing roller device 2 for pressing the powder 20 on the conveyor belt 1, and at least one set of sidewall assemblies 3, at least one set of sidewalls
  • the component 3 is arranged on at least one side of the conveyor belt 1.
  • the sidewall component 3 includes a first fixed frame 31 and a roller 32 arranged on the first fixed frame 31.
  • the roller 32 of the sidewall component 3 is set towards the powder 20 on the conveyor belt 1. , the roller 32 can roll relative to the first fixed frame 31 to constrain the powder 20 on at least one lateral position of the conveyor belt 1 .
  • the roller 32 rolls relative to the first fixed frame 31 under the action of the powder 20 on the conveyor belt 1, that is, the roller 32 Rolling relative to the powder 20 at the lateral position of the conveyor belt 1 to constrain the powder 20 at the lateral position of the conveyor belt 1, so that the ceramic rolling equipment can press out powder products of required size.
  • the first fixed frame 31 can support the rollers 32 to prevent the rollers 32 from being displaced due to the outward extrusion force, thereby improving the lateral restraint of the powder 20 Effect.
  • the friction on the powder product is relatively small, which can effectively avoid edge cracks caused by the friction of the powder product.

Abstract

公开了一种陶瓷辊压设备，包括用于输送粉料（20）的传送带（1）、用于压制传送带上的粉料的压辊装置（2）及至少一组挡边组件（3），至少一组挡边组件设于传送带的至少一侧，挡边组件包括第一固定架（31）及设于第一固定架上的滚轮（32），挡边组件的滚轮朝向传送带上的粉料设置，滚轮可相对于第一固定架滚动，以在传送带的至少一侧向位置约束粉料。当压辊装置压制传送带上的粉料时，滚轮相对于第一固定架滚动以侧向约束粉料，从而使得该陶瓷辊压设备可以压制出所需尺寸的粉料制品。由于滚轮设置第一固定架上，第一固定架可以支撑滚轮以防止滚轮因受到向外的挤压力而发生位移，从而提高粉料的侧向约束效果。

Description

一种陶瓷辊压设备 技术领域
本发明涉及辊压技术领域，尤其涉及一种陶瓷辊压设备。
背景技术
现有的陶瓷辊压设备中，通常在辊压部件上设置可随辊压部件传动的柔性保持带，柔性保持带对粉料的侧向流动进行约束，从而在压制粉料时防止粉料往两侧扩散。但是，柔性保持带受到向两侧的挤压力时容易向两侧发生位移，约束效果较差。
发明内容
为了克服上述现有技术所述的至少一种缺陷，本发明提供一种陶瓷辊压设备，以解决现有陶瓷辊压设备的侧向约束效果较差的问题。
本发明为解决其问题所采用的技术方案是：
本发明实施例公开了一种陶瓷辊压设备，包括：
用于输送粉料的传送带；
用于压制所述传送带上的粉料的压辊装置；
以及至少一组挡边组件，设于所述传送带的至少一侧，所述挡边组件包括第一固定架及设于所述第一固定架上的滚轮，所述挡边组件的滚轮朝向所述传送带上的粉料设置，所述滚轮可相对于所述第一固定架滚动，以在所述传送带的至少一侧向位置约束粉料。
作为一种可选的实施方式，在本发明实施例中，所述挡边组件为两组，两组所述挡边组件分别设于所述传送带的两侧。
作为一种可选的实施方式，在本发明实施例中，所述滚轮包括设于所述第一固定架上的轮芯及设于轮芯外周的轮圈，所述轮芯为刚性轮芯，所 述轮圈为弹性轮圈。
作为一种可选的实施方式，在本发明实施例中，所述轮圈的高度大于所述轮芯的高度。
作为一种可选的实施方式，在本发明实施例中，所述陶瓷辊压设备还包括对应所述挡边组件设置的至少一组导向组件，设于所述传送带的至少一侧，所述导向组件包括第二固定架及设于所述第二固定架上的导向部件，所述导向组件的导向部件朝向所述传送带上的粉料设置，以在所述传送带的至少一侧向位置对粉料导向。
作为一种可选的实施方式，在本发明实施例中，所述导向部件自所述传送带的入口处延伸至所述滚轮。
作为一种可选的实施方式，在本发明实施例中所述导向部件包括设于所述第二固定架上的固定条及设于所述固定条且朝向粉料设置的导向条，所述固定条为刚性固定条，所述导向条为弹性导向条。
作为一种可选的实施方式，在本发明实施例中，所述导向条的高度大于所述固定条的高度。
作为一种可选的实施方式，在本发明实施例中，所述导向条具有朝向粉料的约束面，所述约束面与所述传送带的平面之间形成夹角α，40°≤α≤90°。
作为一种可选的实施方式，在本发明实施例中，所述导向部件可拆卸连接于所述第二固定架。
综上所述，本发明提供的一种陶瓷辊压设备有如下技术效果：
本发明实施例提供的一种陶瓷辊压设备，通过设置用于输送粉料的传送带、用于压制传送带上的粉料的压辊装置以及至少一组挡边组件，至少一组挡边组件设于传送带的至少一侧，挡边组件包括第一固定架及设于第一固定架上的滚轮，挡边组件的滚轮朝向传送带上的粉料设置，滚轮可相对于第一固定架滚动，以在传送带的至少一侧向位置约束粉料。采用本方 案的陶瓷辊压设备，当压辊装置压制传送带上的粉料时，滚轮在传送带上的粉料的作用下相对于第一固定架滚动，也即滚轮在传送带的侧向位置相对于粉料滚动，以在传送带的侧向位置约束粉料，从而使得该陶瓷辊压设备可以压制出所需尺寸的粉料制品。如此设置，由于滚轮设置在第一固定架上，第一固定架可以支撑滚轮以防止滚轮因受到向外的挤压力而发生位移，从而可以提高粉料的侧向约束效果。另外，由于滚轮与粉料之间为滚动摩擦，对粉料制品的摩擦力较小，可有效避免粉料制品因摩擦而造成的边缘裂纹。
附图说明
图1为本发明实施例的陶瓷辊压设备的结构示意图；
图2为本发明实施例的陶瓷辊压设备的部分结构的俯视图；
图3为图2中A处的剖视图；
图4为图3中C处的放大示意图；
图5为图2中B处的剖视图；
图6为图3中D处的放大示意图。
其中，附图标记含义如下：
1、传送带；2、压辊装置；21、下压辊；22、上压辊；23、压实带；3、挡边组件；31、第一固定架；32、滚轮；321、轮芯；322、轮圈；4、导向组件；41、第二固定架；42、导向部件；421、固定条；422、导向条；43、调节杆；51、导轨；52、调节滑块；20、粉料。
具体实施方式
为了更好地理解和实施，下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述。
在本发明的描述中，需要说明的是，术语“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”“内”、 “外”等指示的方位或侧向位置关系为基于附图所示的方位或侧向位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。
除非另有定义，本文所使用的所有的技术和科学术语与属于本发明的技术领域的技术人员通常理解的含义相同。本文中在本发明的说明书中所使用的术语只是为了描述具体的实施例的目的，不是旨在限制本发明。
请一并参阅图1至图6，本发明提供一种陶瓷辊压设备，该陶瓷辊压设备用于将粉料20经过连续辊压后以得到陶瓷砖坯制品。
本方案的陶瓷辊压设备包括用于输送粉料20的传送带1、用于压制传送带1上的粉料20的压辊装置2以及至少一组挡边组件3，至少一组挡边组件3设于传送带1的至少一侧，挡边组件3包括第一固定架31及设于第一固定架31上的滚轮32，挡边组件3的滚轮32朝向传送带1上的粉料20设置，滚轮32可相对于第一固定架31滚动，以在传送带1的至少一侧向位置约束粉料20。
采用本方案的陶瓷辊压设备，当压辊装置2压制传送带1上的粉料20时，滚轮32在传送带1上的粉料20的作用下相对于第一固定架31滚动，也即滚轮32在传送带1的侧向位置相对于粉料20滚动，以在传送带1的侧向位置约束粉料20，从而使得该陶瓷辊压设备可以压制出所需尺寸的粉料制品。如此设置，由于滚轮32设置在第一固定架31上，第一固定架31可以支撑滚轮32以防止滚轮32因受到向外的挤压力而发生位移，从而可以提高粉料20的侧向约束效果。另外，由于滚轮32与粉料20之间为滚动摩擦，对粉料制品的摩擦力较小，可有效避免粉料制品因摩擦而造成的边缘裂纹。
具体地，挡边组件3为两组，两组挡边组件3分别设于传送带1的两侧，两组挡边组件3的滚轮32可分别相对于第一固定架31滚动，以在传 送带1的两侧向位置约束粉料20。可以理解的是，其他优选的实施方式中，还可以采用挡边组件3为一组，一组挡边组件3对传送带1的一侧进行约束，传送带1的另一侧通过例如限位块等其他结构进行约束的设计方式，在此不对其进行限定。
一些实施例中，压辊装置2包括下压辊21、上压辊22及压实带23，传送带1环绕下压辊21设置，压实带23环绕上压辊22设置。其中，压实带23用于压实传送带1的粉料20，下压辊21和上压辊22用于辊压传送带1上的粉料20。
一些实施例中，滚轮32包括设于第一固定架31上的轮芯321及设于轮芯321外周的轮圈322，轮芯321为刚性轮芯，轮圈322为弹性轮圈。如此设置，一方面，由于滚轮32的轮圈322为弹性轮圈322，能够根据实际情况发生一定的弹性变形，以保护粉料20压制成粉料制品的过程中不会损坏；另一方面，由于轮芯321为刚性轮芯321，刚性轮芯321可以给弹性轮圈322提供强有力的支撑，从而可以提升轮圈322对粉料20的侧向支撑效果。
其中，轮芯321具体可为刚、铁或铝合金等刚性材质的刚性轮芯，轮圈322具体可为天然橡胶或者合成橡胶等弹性材质的弹性轮圈。
进一步地，轮圈322的高度δ1大于压实后的粉料20的高度H，如此设置，轮圈322的高度δ1大于压实后的粉料20的高度H，使得下压辊21和上压辊22压制传送带1上的粉料20时，轮圈322可以抵接于传送带1和压实带23，从而可以避免传送带1上的粉料20沿轮圈322与传送带1的间隙或沿轮圈322与压实带23之间的间隙漏出。
其中，在实际生产过程中，压实后的粉料20的高度H可根据实际生产需求进行调整，因此，在实际设计中，轮圈322可以根据压实后的粉料20的高度H选择合适的高度。
更进一步地，轮圈322的高度δ1大于轮芯321的高度δ2。如此设置， 由于轮圈322的高度δ1大于轮芯321的高度δ2，一方面，使得轮圈322能够受压变形，可以避免轮芯321与传送带1以及固定条421与压实带23之间产生摩擦。此外，还可以避免轮芯321对下压辊21和上压辊22挤压传送带1上的粉料20的辊压造成干涉。
一些实施例中，可通过调整第一固定架31的放置位置，以调整两滚轮32之间的距离，从而使得该挡边组件3可以满足不同宽度粉料制品的生产需求。
一些实施例中，陶瓷辊压设备还包括对应挡边组件3设置的至少一组导向组件4，至少一组导向组件4设于传送带1的至少一侧，导向组件4包括第二固定架41及设于第二固定架41上的导向部件42，导向组件4的导向部件42朝向传送带1上的粉料20设置，以在传送带1的至少一侧向位置对粉料20导向。如此设置，由于导向部件42设于传送带1的至少一侧，可以对传送带1上输送的粉料20进行导向，从而避免粉料20在传送带1输送的过程中朝向侧向流动。
具体地，由于挡边组件3为两组，相应地，导向组件4也为两组，两组导向组件4设于传送带1的两侧，两组导向组件4的导向部件42朝向传送带1上的粉料20设置，以在传送带1的两侧向位置对粉料20导向。
进一步地，导向部件42自传送带1的入口处延伸至滚轮32。如此设置，也即导向部件42可以实现传送带1的入口处至辊压区域的导向，可以更加准确地将粉料20导向至辊压区域。
一些实施例中，导向部件42包括设于第二固定架41上的固定条421及设于固定条421且朝向粉料20设置导向条422，固定条421为刚性固定条，导向条422为弹性导向条。如此设置，一方面，在靠近粉料20的一侧设置具有弹性的导向条422，在靠近辊压区域的导向条422能够根据实际情况发生一定的弹性变形，以保护粉料20压制成粉料制品的过程中不会损坏；另一方面，在远离粉料20的一侧设置具有刚性的固定条421，固定条421 可以给导向条422提供侧向支撑，从而可以提升导向条422对粉料20的侧向导向效果。
其中，固定条421具体可为金属、陶瓷等刚性材质的刚性固定条，导向条422具体可为天然橡胶或者合成橡胶等弹性材质的弹性导向条。
进一步地，导向条422的高度δ3大于压实后的粉料20的高度H，如此设置，由于导向条422的高度δ3大于压实后的粉料20的高度H，使得下压辊21和上压辊22压制传送带1上的粉料20时，导向条422可以抵接于传送带1和压实带23，从而可以避免传送带1上的粉料20沿导向条422与传送带1的间隙或沿导向条422与压实带23之间的间隙漏出。
其中，在实际生产过程中，压实后的粉料20的高度H可根据实际生产需求进行调整，因此，在实际设计中，导向条422可以根据压实后的粉料20的高度H选择合适的高度。
进一步地，导向条422的高度δ3大于固定条421的高度δ4。如此设置，由于导向条422的高度δ3大于固定条421的高度δ4，一方面，使得导向条422能够受压变形，可以避免固定条421与传送带1以及固定条421与压实带23之间产生摩擦。此外，还可以避免固定条421对下压辊21和上压辊22挤压传送带1上的粉料20的辊压造成干涉。
更进一步地，导向条422包括朝向粉料20的约束面，约束面与传送带1的平面之间形成夹角α，40°≤α≤90°。如此设置，由于两导向部件42的导向条422之间形成相互面对的约束面，以便在压制之后它们不干扰经过压实的粉料制品，因此在粉料制品中不产生可能引起它损坏的应力，从而保护达到粉料制品的目的。
其中，α可以为40°、50°、60°、70°、80°或90°等，本方案优选α为90°。可以理解的是，在其他优选的实施方式中，可以根据实际情况选择合适的α值，在此不对其进行限定。
一些实施例中，导向部件42可以为沿传送带1的输送方向延伸设置一 条导向部件42，或，导向部件42也可以为沿传送带1的输送方向延伸设置的多条子导向部件42组成。在实际设计时，可以根据实际情况选择合适的设计方式，本实施例不对其进行限定。本实施例以导向部件42可以为沿传送带1的输送方向延伸设置一条导向部件42为例进行示例。
一些实施例中，导向部件42可拆卸连接于第二固定架41。如此设置，一方面，由于导向部件42可拆卸连接于第二固定架41，可以根据实际使用需求更换不同高度的固定条421及导向条422，以满足不同高度粉料制品的生产需求；另一方面，由于导向部件42可拆卸连接于第二固定架41，可以及时更换磨损的导向部件42，从而使得该导向部件42具有良好的导向效果。
一些实施例中，导向组件4还包括调节杆43，导向部件42通过两调节杆43可活动连接于第二固定架41，调节杆43用于调节导向部件42与第二固定架41的连接位置，以改变两导向部件42之间的相对距离。如此设置，通过调节两导向组件4的调节杆43，即可以调节两导向部件42之间的间距，从而使得该陶瓷辊压设备可以满足不同宽度粉料制品的生产需求。
进一步，陶瓷辊压设备还包括水平布置的导轨51和两调节滑块52，导轨51相对传送带1的输送方向垂直设置，两导向组件4的导向部件42分别通过两调节滑块52滑动连接于导轨51。如此设置，相当于导向部件42通过调节杆43可活动连接于第二固定架41且通过调节滑块52滑动连接于导轨51，从而可以提高导向部件42的调节稳定性。
更进一步地，陶瓷辊压设备还包括两驱动部件(未图示)，两驱动部件分别用于驱动两导向部件42相对于两第二固定架41活动。采用驱动部件驱动的方式，使得导向部件42的调节更加自动化、智能化。可以理解的是，在其他优选的实施方式中，还可以采用手动调节调节杆43或手动调节调节滑块52的方式调整导向部件42与第二固定架41的连接位置，在此不对其进行限定。
作为一种可选的实施方式，驱动部件设于第二固定架41上，驱动部件 用于驱动调节杆43相对于第二固定架41活动。如此设置，也即调节杆43在驱动部件的驱动下带动导向部件42相对于第二固定架41活动，以调整导向部件42与第二固定架41的连接位置，调节滑块52在导向部件42的带动下相对于导轨51滑动。
作为另一种可选的实施方式，驱动部件设于导轨51上，驱动部件用于驱动调节滑块52相对于导轨51滑动。如此设置，也即调节滑块52在驱动部件的驱动下相对于导轨51滑动并带动导向部件42活动，导向部件42在调节滑块52的带动下带动调节杆43相对于第二固定架41活动，从而调节导向部件42与第二固定架41的连接位置。
本发明方案的陶瓷辊压设备，通过设置用于输送粉料20的传送带1、用于压制传送带1上的粉料20的压辊装置2以及至少一组挡边组件3，至少一组挡边组件3设于传送带1的至少一侧，挡边组件3包括第一固定架31及设于第一固定架31上的滚轮32，挡边组件3的滚轮32朝向传送带1上的粉料20设置，滚轮32可相对于第一固定架31滚动，以在传送带1的至少一侧向位置约束粉料20。采用本方案的陶瓷辊压设备，当压辊装置2压制传送带1上的粉料20时，滚轮32在传送带1上的粉料20的作用下相对于第一固定架31滚动，也即滚轮32在传送带1的侧向位置相对于粉料20滚动，以在传送带1的侧向位置约束粉料20，从而使得该陶瓷辊压设备可以压制出所需尺寸的粉料制品。如此设置，由于滚轮32设置在第一固定架31上，第一固定架31可以支撑滚轮32以防止滚轮32因受到向外的挤压力而发生位移，从而可以提高粉料20的侧向约束效果。另外，由于滚轮32与粉料20之间为滚动摩擦，对粉料制品的摩擦力较小，可有效避免粉料制品因摩擦而造成的边缘裂纹。
本发明方案所公开的技术手段不仅限于上述实施方式所公开的技术手段，还包括由以上技术特征任意组合所组成的技术方案。应当指出，对于本技术领域的普通技术人员来说，在不脱离本发明原理的前提下，还可以 做出若干改进和润饰，这些改进和润饰也视为本发明的保护范围。

Claims (10)

  1. 一种陶瓷辊压设备，其特征在于，包括：
    用于输送粉料的传送带；
    用于压制所述传送带上的粉料的压辊装置；
    以及至少一组挡边组件，设于所述传送带的至少一侧，所述挡边组件包括第一固定架及设于所述第一固定架上的滚轮，所述挡边组件的滚轮朝向所述传送带上的粉料设置，所述滚轮可相对于所述第一固定架滚动，以在所述传送带的至少一侧向位置约束粉料。
  2. 根据权利要求1所述的陶瓷辊压设备，其特征在于，所述挡边组件为两组，两组所述挡边组件分别设于所述传送带的两侧。
  3. 根据权利要求1所述的陶瓷辊压设备，其特征在于，所述滚轮包括设于所述第一固定架上的轮芯及设于轮芯外周的轮圈，所述轮芯为刚性轮芯，所述轮圈为弹性轮圈。
  4. 根据权利要求2所述的陶瓷辊压设备，其特征在于，所述轮圈的高度大于所述轮芯的高度。
  5. 根据权利要求1至4任一项所述的陶瓷辊压设备，其特征在于，所述陶瓷辊压设备还包括对应所述挡边组件设置的至少一组导向组件，设于所述传送带的至少一侧，所述导向组件包括第二固定架及设于所述第二固定架上的导向部件，所述导向组件的导向部件朝向所述传送带上的粉料设置，以在所述传送带的至少一侧向位置对粉料导向。
  6. 根据权利要求5所述的陶瓷辊压设备，其特征在于，所述导向部件 自所述传送带的入口处延伸至所述滚轮。
  7. 根据权利要求6所述的陶瓷辊压设备，其特征在于，所述导向部件包括设于所述第二固定架上的固定条及设于所述固定条且朝向粉料设置的导向条，所述固定条为刚性固定条，所述导向条为弹性导向条。
  8. 根据权利要求7所述的陶瓷辊压设备，其特征在于，所述导向条的高度大于所述固定条的高度。
  9. 根据权利要求7所述的陶瓷辊压设备，其特征在于，所述导向条具有朝向粉料的约束面，所述约束面与所述传送带的平面之间形成夹角α，40°≤α≤90°。
  10. 根据权利要求5所述的陶瓷辊压设备，其特征在于，所述导向部件可拆卸连接于所述第二固定架。
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