WO2023030333A1 - 一种脱标机 - Google Patents

一种脱标机 Download PDF

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Publication number
WO2023030333A1
WO2023030333A1 PCT/CN2022/115899 CN2022115899W WO2023030333A1 WO 2023030333 A1 WO2023030333 A1 WO 2023030333A1 CN 2022115899 W CN2022115899 W CN 2022115899W WO 2023030333 A1 WO2023030333 A1 WO 2023030333A1
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WO
WIPO (PCT)
Prior art keywords
fixed knife
removing machine
label removing
knife plate
plate
Prior art date
Application number
PCT/CN2022/115899
Other languages
English (en)
French (fr)
Inventor
欧晢文
Original Assignee
浙江宝绿特环保技术工程有限公司
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
Priority claimed from CN202111005423.9A external-priority patent/CN113696378A/zh
Priority claimed from CN202122086385.6U external-priority patent/CN216267037U/zh
Application filed by 浙江宝绿特环保技术工程有限公司 filed Critical 浙江宝绿特环保技术工程有限公司
Priority to US18/270,699 priority Critical patent/US20240075506A1/en
Publication of WO2023030333A1 publication Critical patent/WO2023030333A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/08—Cleaning containers, e.g. tanks
    • B08B9/083—Removing scrap from containers, e.g. removing labels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/08—Cleaning containers, e.g. tanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/08—Cleaning containers, e.g. tanks
    • B08B9/0804—Cleaning containers having tubular shape, e.g. casks, barrels, drums
    • B08B9/0808—Cleaning containers having tubular shape, e.g. casks, barrels, drums by methods involving the use of tools, e.g. by brushes, scrapers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/08—Cleaning containers, e.g. tanks
    • B08B9/0821—Handling or manipulating containers, e.g. moving or rotating containers in cleaning devices, conveying to or from cleaning devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/02—Separating plastics from other materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B2209/00—Details of machines or methods for cleaning hollow articles
    • B08B2209/08—Details of machines or methods for cleaning containers, e.g. tanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/02—Separating plastics from other materials
    • B29B2017/0213—Specific separating techniques
    • B29B2017/0217—Mechanical separating techniques; devices therefor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

Definitions

  • the invention relates to a machine for recycling plastics, in particular to a label removing machine.
  • plastic bottles such as mineral water bottles, beverage bottles, tea bottles, fresh milk bottles, etc.
  • plastic bottles usually have labels on the outside of these plastic bottles, and the labels are often made of plastic film.
  • this type of plastic bottle is recycled, it is necessary to clean up the labels on the outside of the plastic bottle, and then clean and crush the bottle body to make recycled plastic raw materials.
  • the function of the label removal machine is to remove the labels outside the plastic bottles.
  • the existing delabeling machine includes a base, a feeding seat, a supporting seat, an outer cylinder is arranged between the feeding seat and the supporting seat, and a rotating cylinder is arranged in the outer cylinder, and the rotating cylinder is connected to a motor and driven by the motor, and can rotate in the outer cylinder , an annular space is formed between the outer cylinder and the inner cylinder, the outer wall of the inner cylinder is provided with a moving knife part, and the inner wall of the outer cylinder is provided with a fixed knife part.
  • the moving knife part on the rotating cylinder When rotating, the moving knife part on the rotating cylinder also rotates accordingly, and forms a relative motion with the fixed knife part on the inner wall of the outer cylinder;
  • the feeding seat is provided with a feeding port and a feeding chamber, and the feeding chamber is connected with the inner cylinder of the outer cylinder.
  • the annular space between them is connected.
  • the purpose of the present invention is to solve the problem that the existing delabeling machine is replacing the fixed knife parts. Due to the large number of fixed knife parts, it is troublesome to replace one by one, and the replacement time is long. A kind of delabeling machine is provided, which can effectively The above-mentioned problems are solved, and the utility model has the characteristics of high service life and low recovery loss when in use.
  • a label-off machine comprising a base, a feed seat and a support seat are arranged on the base, an outer cylinder is arranged between the feed seat and the support seat, and an outer cylinder is arranged in the outer cylinder
  • Rotating cylinder the outer wall of the rotating cylinder is provided with a moving knife part
  • the outer cylinder includes a support frame, a plurality of fixed knife plates are detachably connected to the circumferential direction of the support frame, and a plurality of fixed knife parts are detachably connected to the fixed knife plate.
  • the outer cylinder adopts a modular design concept.
  • a fixed knife plate and fixed knife parts connected to it form a module.
  • the entire module is directly replaced without repairing the fixed knife part.
  • Replace one by one which greatly improves the replacement efficiency, reduces the time required for replacement, and is more convenient to replace.
  • the delabeling machine since the drum rotates in one direction, one side of the fixed knife part is used to work.
  • the fixed knife part is often worn on one side, and one side is more worn. There is almost no wear on one side; in order to improve the service life of the fixed knife part and reduce the replacement frequency of the fixed knife part, the present invention can horizontally adjust the fixed knife plate when one side of the fixed knife part is seriously worn during use.
  • the support frame includes two end plates, a number of cross beams parallel to each other are arranged between the two end plates, the fixed knife plate is connected between two adjacent beams, and the fixed knife plate is connected to the cross beam for fixing the fixed knife plate. the fixing mechanism. Both ends of the fixed knife plate are respectively connected to two adjacent beams and fixed by a fixing mechanism.
  • connecting flanges are respectively provided on both sides of the beam, and one end of the fixed knife plate abuts against the connecting flange;
  • the fixing mechanism includes a bead, a first bolt for connecting the bead to the beam,
  • the cross-section is "U" shape, the bead is provided with a through hole through which the first bolt can pass, and the beam is provided with a threaded hole for connecting the first bolt, the first bolt passes through the through hole provided on the bead and connects with the beam
  • the threaded holes on the fixed knife plate are connected together, and the pressure strip presses one end of the fixed knife plate on the connecting flange.
  • a second dismounting handle is provided on the pressing bar.
  • the second disassembly and assembly handle is arranged on the bead, which facilitates the disassembly and assembly of the bead.
  • the outer wall of the drum is provided with a paddle bar.
  • the cross-section of the shifting slats is triangular, and the shifting slats are arranged along the axial direction of the drum; the shifting slats can stir the plastic bottles to reduce the occurrence of material blocking.
  • the feed seat is provided with a feed chamber and a feed port connected to the feed chamber, and a wear plate is detachably connected to the inner wall of the feed chamber.
  • the wear-resistant plate is covered on the inner wall of the feed chamber and is detachably connected to the inner wall of the feed chamber for easy replacement.
  • the wear-resistant plate is connected to the inner wall of the feed chamber through second bolts.
  • the fixed knife part includes a fixed knife and a nut
  • the fixed knife includes a main body, a positioning boss arranged on one side of the main body, a cutter head arranged on the other side of the main body, and a screw is arranged on the positioning boss.
  • the fixed knife plate is provided with a positioning through groove matching with the positioning boss, the positioning boss is connected in the positioning through groove, the main body is located on one side of the fixed knife plate, and the nut is on the other side of the fixed knife plate. Studs attached.
  • the main body is disc-shaped, and the side of the main body close to the cutter head is spherical or spherical.
  • the cross sections of the positioning boss 22 and the positioning channel 17 are both square.
  • the function of the nut is to fix the fixed knife on the fixed knife plate. During the working process, the knife head contacts the label outside the plastic bottle to tear the label. , so that the label is separated from the bottle.
  • the fixed knife is matched with the nut and connected to the fixed knife plate, so it is more convenient to install and disassemble.
  • the angle of the fixed knife can be adjusted to rotate the worn side of the knife head to other angles, and the unworn part of the head can be used to continue working, which greatly improves the use of the fixed knife life, which reduces the frequency of replacement of the fixed knife and saves replacement costs; because the fixed knife cooperates with the positioning through groove on the fixed knife plate through the positioning boss on it, and the cross section of the positioning boss and the positioning through groove are the same It is a square, so the minimum adjustment angle of the fixed knife is 90 degrees.
  • the positioning part is the delabeling machine bolt, which is directly connected to the outer cylinder, and the front end of the delabeling machine bolt directly extends into the outer cylinder for a certain distance.
  • a strong impact will be formed between the plastic bottle and the bolt of the delabeling machine, and it is easy to tear some parts of the plastic bottle, thereby producing small plastic fragments and falling down, forming a recycling loss;
  • the structure of the knife is optimized; the main body of the fixed knife is disc-shaped in the present invention, and the side of the fixed knife close to the knife head is spherical or spherical, the tearing effect of the fixed knife on the plastic bottle is small, and it is not easy Tear plastic bottles, which reduces falling debris and reduces recycling losses.
  • the cutter head has a rectangular parallelepiped structure.
  • a first dismounting handle is provided on the fixed knife plate.
  • the first dismounting handle is provided on the fixed knife plate, which facilitates the disassembly and assembly of the fixed knife plate.
  • the outer cylinder adopts a modular design idea
  • a fixed knife plate and the fixed knife parts connected to it form a module
  • the whole module is directly replaced.
  • Replacement does not need to replace the fixed knife parts one by one, which greatly improves the replacement efficiency, reduces the time required for replacement, and is more convenient to replace.
  • Fig. 1 is a structural schematic diagram of the present invention.
  • Figure 2 is a front view of the present invention.
  • Figure 3 is a schematic structural view of the feed seat.
  • Fig. 4 is a sectional view along A-A direction in Fig. 2 .
  • Fig. 5 is an enlarged view of part B in Fig. 4 .
  • Fig. 6 is a structural schematic diagram of one direction of the fixed knife plate.
  • Fig. 7 is a structural schematic diagram of another direction of the fixed knife plate.
  • Fig. 8 is a schematic diagram of the structure of the fixed knife.
  • a label removing machine includes a base 1 on which a support seat 25 and a feeding seat 2 are arranged.
  • An outer cylinder is arranged between the feeding seat 2 and the supporting seat 25, and a rotating drum 11 is arranged inside the outer cylinder, and a motor 3 for driving the rotating drum 11 is arranged on the base 1 .
  • An annular space is formed between the outer cylinder and the drum 1 .
  • the outer wall of the drum 11 is provided with a movable knife part 12 and a material shifting slat 16 , the cross section of the material shifting slat 16 is triangular, and the material shifting slat 16 is arranged along the axial direction of the drum 11 .
  • the feeding seat 2 is provided with a feeding chamber and a feeding port 13 connected with the feeding chamber, and a wear plate 14 is detachably connected to the inner wall of the feeding chamber.
  • the wear plate 14 is connected on the inner wall of the feeding chamber by the second bolt 15 .
  • the wear-resistant plate is covered on the inner wall of the feed chamber and is detachably connected to the inner wall of the feed chamber for easy replacement.
  • the outer cylinder includes a support frame, and several fixed knife plates 6 are detachably connected to the support frame in the circumferential direction.
  • the fixed knife plate 6 is a rectangular plate structure.
  • the support frame includes two end plates 4, several cross beams 5 parallel to each other are arranged between the two end plates 4, the fixed knife plate 6 is connected between two adjacent cross beams 5, and the cross beam 5 is connected with a fixed knife plate for fixing the fixed knife.
  • Fixing mechanism for plate 6. Both sides of the beam 5 are respectively provided with connecting flanges, and one end of the fixed knife plate 6 abuts against the connecting flanges.
  • the fixing mechanism includes a pressing bar 8 and a first bolt 9 for connecting the pressing bar 8 to the beam 5 .
  • the cross section of bead 8 is "U" shape.
  • the bead 8 is provided with a through hole that allows the first bolt 9 to pass through, the crossbeam 5 is provided with a threaded hole for connecting the first bolt, and the first bolt 9 passes through the through hole arranged on the bead 8 and connects with the crossbeam 5 connected to the threaded holes.
  • Bead 8 compresses one end of fixed knife plate 6 on the connecting flange.
  • the bead 8 is provided with a second dismounting handle 10 .
  • Fixed knife part comprises fixed knife 18, nut 19, and fixed knife 18 comprises main body 21, is arranged on the positioning boss 22 of main body 21 one side, is arranged on the cutter head 24 of main body 21 other sides, and cutter head 24 is cuboid structure.
  • the positioning boss 22 is provided with a stud 23, and the fixed knife plate 6 is provided with a positioning channel 17 matched with the positioning boss 22,
  • the positioning boss 22 is connected in the positioning channel 17 .
  • the main body is located on one side of the fixed knife plate 6 , and the nut 19 is connected to the stud 23 on the other side of the fixed knife plate 6 .
  • the main body is disc-shaped, and the side of the main body close to the cutter head is spherical or spherical.
  • a gasket 20 is also arranged between the nut 19 and the fixed knife plate 6 .
  • the fixed knife plate 6 is provided with a first dismounting handle 7 .
  • the cross sections of the positioning boss 22 and the positioning channel 17 are both square.
  • the outer cylinder adopts a modular design concept.
  • a fixed knife plate and fixed knife parts connected to it form a module.
  • the entire module is directly replaced without repairing the fixed knife part.
  • Replace one by one which greatly improves the replacement efficiency, reduces the time required for replacement, and is more convenient to replace.
  • the de-labeling machine since the drum rotates in one direction, one side of the fixed knife part is used to work.
  • the fixed knife part is often worn on one side, and one side is more worn. There is almost no wear on one side; in order to improve the service life of the fixed knife part and reduce the replacement frequency of the fixed knife part, the present invention can horizontally adjust the fixed knife plate when one side of the fixed knife part is severely worn.

Abstract

本发明公开了一种脱标机，包括底座，底座上设置有进料座和支撑座，进料座和支撑座之间设置有外筒，外筒内设置有转筒，转筒的外壁上设置有动刀部件，外筒包括支撑架，支撑架的圆周方向上可拆卸连接有若干个定刀板，定刀板上可拆卸连接有若干个定刀部件。本发明中，外筒采用模块化的设计思路，一个定刀板以及连接在上面的定刀部件组成一个模块，当定刀部件需要进行更换时，直接将整个模块进行更换，无需对定刀部件进行逐个更换，这样大大提高了更换效率，减少了更换所需的时间，且更换起来较为方便。

Description

一种脱标机 技术领域
本发明涉及一种用于塑料回收的机械，特别涉及一种脱标机。
背景技术
目前，各类塑料瓶很多，矿泉水瓶、饮料瓶、茶水瓶、鲜奶瓶等，在这些塑料瓶外通常贴有标签，标签往往由塑料膜制成。这类塑料瓶在回收利用时，需要先将塑料瓶外的标签清理掉，然后将瓶体进行清洗、粉碎处理，制成再生塑料原料。
脱标机的作用就是将塑料瓶外的标签清除掉。现有的脱标机包括底座、进料座、支撑座，进料座和支撑座之间设置外筒，外筒中设置有转筒，转筒连接电机并通过电机进行驱动，可在外筒内转动，外筒和内筒之间形成环形空间，内筒的外壁上设置有动刀部件，外筒的内壁上设置有定刀部件，定刀部件数量较多，遍布外筒的内壁，当转筒转动时，转筒上的动刀部件也随之转动，与外筒内壁上的定刀部件形成相对运动；进料座上设置有进料口和进料腔，进料腔与外筒内筒之间的环形空间连通。在对塑料瓶进行处理时，塑料瓶从进料座上的进料口放入，塑料瓶通过进料腔进入外筒和内筒之间的环形空间中，在定刀部件和动刀部件的作用下，将塑料瓶外的标签撕扯下来，从而达到清除标签的功能。
传统的脱标机在使用一段时间后，定刀部件会发生磨损，因此需要对定刀部件进行更换；但是由于定刀部件数量较多，逐个更换较为麻烦，且更换时间较长。
发明内容
本发明的目的是解决现有的脱标机在对定刀部件进行更换，由于定刀部件数量较多，逐个更换较为麻烦，且更换时间较长的问题，提供一种脱标机，能够有效解决上述问题，且在使用时具有使用寿命高、回收损耗低的特点。
本发明的目的是通过如下技术方案实现的：一种脱标机，包括底座， 底座上设置有进料座和支撑座，进料座和支撑座之间设置有外筒，外筒内设置有转筒，转筒的外壁上设置有动刀部件，外筒包括支撑架，支撑架的圆周方向上可拆卸连接有若干个定刀板，定刀板上可拆卸连接有若干个定刀部件。
本发明中，外筒采用模块化的设计思路，一个定刀板以及连接在上面的定刀部件组成一个模块，当定刀部件需要进行更换时，直接将整个模块进行更换，无需对定刀部件进行逐个更换，这样大大提高了更换效率，减少了更换所需的时间，且更换起来较为方便。脱标机在实际使用时，由于转筒是往一个方向旋转的，是利用定刀部件上的其中一侧进行工作的，定刀部件往往是单侧磨损的，其中一侧磨损较为厉害，另一侧几乎不发生磨损；为了提高定刀部件的使用寿命，降低定刀部件的更换频率，本发明在使用过程中，当定刀部件的其中一侧发生严重磨损时，可将定刀板水平调转180度，利用定刀部件上磨损较轻的一侧继续工作，从而有效提高了定刀部件的使用寿命，降低了定刀部件的更换频率；而本发明中模块化的设计思路，极大地方便了上述操作。
作为优选，所述支撑架包括两个端板，两个端板之间设置有若干个相互平行的横梁，定刀板连接在相邻两个横梁之间，横梁上连接有用于固定定刀板的固定机构。定刀板的两端分别连接在相邻的两个横梁上，并通过固定机构进行固定。
作为优选，所述横梁的两侧分别设置有连接凸缘，定刀板的一端抵靠在连接凸缘上；固定机构包压条、用于将压条连接在横梁上的第一螺栓，压条的横截面呈“U”形，压条上设置有可使第一螺栓穿过的通孔，横梁上设置有用于连接第一螺栓的螺纹孔，第一螺栓穿过设置在压条上的通孔并与横梁上的螺纹孔相连，压条将定刀板的一端压紧在连接凸缘上。通过上述机构，方便了定刀板的安装和拆卸。
作为优选，所述压条上设置有第二拆装把手。通过在压条上设置有第二拆装把手，方便了压条的拆装。
作为优选，转筒的外壁上设置有拨料板条。拨料板条的横截面呈三角形，拨料板条沿着转筒的轴向设置；拨料板条能够对塑料瓶进行搅动，降低堵料情况的发生。
作为优选，所述进料座上设置有进料腔和与进料腔相连的进料口，进 料腔的内壁上可拆卸连接有耐磨板。耐磨板覆盖在进料腔的内壁上，并且可拆卸连接在进料腔的内壁上，便于更换。
作为优选，所述耐磨板通过第二螺栓连接在进料腔的内壁上。
作为优选，所述定刀部件包括定刀、螺帽，定刀包括主体部、设置在主体部一侧的定位凸台、设置在主体部另一侧的刀头，定位凸台上设置有螺柱，定刀板上设置有与定位凸台相配合的定位通槽，定位凸台连接在定位通槽中，主体部位于定刀板的一侧，螺帽在定刀板的另一侧与螺柱相连。主体部呈圆盘状，主体部上靠近刀头的一侧呈球面或者类球面。定位凸台22和定位通槽17的横截面均为正方形。螺帽和定刀板之间还设置有垫片，螺帽的作用是将定刀固定在定刀板上，在工作过程中，刀头与塑料瓶外的标签接触，对标签起到撕扯作用，从而使标签与瓶体脱离。定刀通过与螺帽相配合并连接在定刀板上，安装和拆卸较为方便。当定刀上到头的一侧发生磨损时，可调整定刀的角度，使刀头上磨损的一侧转动至其他角度，利用到头上未磨损的部分继续工作，这样大大提高了定刀的使用寿命，降低了定刀的更换频率，节省了更换费用；由于定刀通过设在其上的定位凸台与定刀板上的定位通槽配合，且定位凸台和定位通槽的横截面均为正方形，因此定刀的最小调整角度为90度。传统的脱标机中，定位部件为脱标机螺栓，脱标机螺栓直接连接在外筒上，脱标机螺栓的前端直接伸入外筒内一定距离，这种结构在对塑料瓶进行脱标时，塑料瓶会与脱标机螺栓之间形成强烈的撞击，很容易将塑料瓶上的某些部位撕裂，从而产生小的塑料碎片并掉落下来，形成回收损耗；本发明中对定刀的结构进行了优化；本发明中定刀的主体部呈圆盘状，且定刀上靠近刀头的一侧呈球面或者类球面，定刀对塑料瓶的撕裂作用较小，不容易将塑料瓶撕裂，从而降低了碎片的掉落，减少了回收损耗。
作为优选，所述的刀头呈长方体结构。
作为优选，所述定刀板上设置有第一拆装把手。通过在定刀板上设置有第一拆装把手，方便了定刀板的拆装。
本发明的有益效果是：本发明中，外筒采用模块化的设计思路，一个定刀板以及连接在上面的定刀部件组成一个模块，当定刀部件需要进行更换时，直接将整个模块进行更换，无需对定刀部件进行逐个更换，这样大大提高了更换效率，减少了更换所需的时间，且更换起来较为方便。
附图说明
图1为本发明的结构示意图。
图2为本发明的正视图。
图3为进料座的结构示意图。
图4为图2中A-A方向的剖视图。
图5为图4中B部放大图。
图6为定刀板其中一个方向的结构示意图。
图7为定刀板另一个方向的结构示意图。
图8为定刀的结构示意图。
图中：1、底座、2、进料座，3、电机，4、端板，5、横梁，6、定刀板，7、第一拆装把手，8、压条，9、第一螺栓，10、第二拆装把手，11、转筒，12、动刀部件，13、进料口，14、耐磨板，15、第二螺栓，16、拨料板条，17、定位通槽，18、定刀，19、螺帽，20、垫片，21、主体部，22、定位凸台，23、螺柱，24、刀头，25、支撑座。
具体实施方式
下面通过具体实施方式并结合附图对本发明作进一步描述。
实施例1：
如图1至图8所示，一种脱标机，包括底座1，底座1上设置有支撑座25和进料座2。进料座2和支撑座25之间设置有外筒，外筒内设置有转筒11，底座1上设置有用于驱动转筒11转动的电机3。外筒和转筒1之间形成环形空间。转筒11的外壁上设置有动刀部件12和拨料板条16，拨料板条16的横截面呈三角形，拨料板条16沿着转筒11的轴向设置。进料座2上设置有进料腔和与进料腔相连的进料口13，进料腔的内壁上可拆卸连接有耐磨板14。耐磨板14通过第二螺栓15连接在进料腔的内壁上。耐磨板覆盖在进料腔的内壁上，并且可拆卸连接在进料腔的内壁上，便于更换。
外筒包括支撑架，支撑架的圆周方向上可拆卸连接有若干个定刀板6。定刀板6为矩形板状结构。支撑架包括两个端板4，两个端板4之间设置有若干个相互平行的横梁5，定刀板6连接在相邻两个横梁5之间，横梁 5上连接有用于固定定刀板6的固定机构。横梁5的两侧分别设置有连接凸缘，定刀板6的一端抵靠在连接凸缘上。固定机构包压条8、用于将压条8连接在横梁5上的第一螺栓9。压条8的横截面呈“U”形。压条8上设置有可使第一螺栓9穿过的通孔，横梁5上设置有用于连接第一螺栓的螺纹孔，第一螺栓9穿过设置在压条8上的通孔并与横梁5上的螺纹孔相连。压条8将定刀板6的一端压紧在连接凸缘上。压条8上设置有第二拆装把手10。
定刀板6上可拆卸连接有若干个定刀部件。定刀部件包括定刀18、螺帽19，定刀18包括主体部21、设置在主体部21一侧的定位凸台22、设置在主体部21另一侧的刀头24，刀头24呈长方体结构。定位凸台22上设置有螺柱23，定刀板6上设置有与定位凸台22相配合的定位通槽17，
定位凸台22连接在定位通槽17中。主体部位于定刀板6的一侧，螺帽19在定刀板6的另一侧与螺柱23相连。主体部呈圆盘状，主体部上靠近刀头的一侧呈球面或者类球面。螺帽19和定刀板6之间还设置有垫片20。定刀板6上设置有第一拆装把手7。定位凸台22和定位通槽17的横截面均为正方形。
本发明中，外筒采用模块化的设计思路，一个定刀板以及连接在上面的定刀部件组成一个模块，当定刀部件需要进行更换时，直接将整个模块进行更换，无需对定刀部件进行逐个更换，这样大大提高了更换效率，减少了更换所需的时间，且更换起来较为方便。脱标机在实际使用时，由于转筒是往一个方向旋转的，是利用定刀部件上的其中一侧进行工作的，定刀部件往往是单侧磨损的，其中一侧磨损较为厉害，另一侧几乎不发生磨损；为了提高定刀部件的使用寿命，降低定刀部件的更换频率，本发明在使用过程中，当定刀部件的其中一侧发生严重磨损时，可将定刀板水平调转180度，利用定刀部件上磨损较轻的一侧继续工作，从而有效提高了定刀部件的使用寿命，降低了定刀部件的更换频率；而本发明中模块化的设计思路，极大地方便了上述操作。
最后应说明的是：以上仅为本发明的优选实施例而已，并不用于限制本发明，尽管参照前述实施例对本发明进行了详细的说明，对于本领域的技术人员来说，其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换，凡在本发明的精神和原则之内， 所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。

Claims (10)

  1. 一种脱标机，包括底座，底座上设置有进料座和支撑座，进料座和支撑座之间设置有外筒，外筒内设置有转筒，转筒的外壁上设置有动刀部件，其特征在于：外筒包括支撑架，支撑架的圆周方向上可拆卸连接有若干个定刀板，定刀板上可拆卸连接有若干个定刀部件。
  2. 根据权利要求1所述的一种脱标机，其特征在于，所述支撑架包括两个端板，两个端板之间设置有若干个相互平行的横梁，定刀板连接在相邻两个横梁之间，横梁上连接有用于固定定刀板的固定机构。
  3. 根据权利要求2所述的一种脱标机，其特征在于，所述横梁的两侧分别设置有连接凸缘，定刀板的一端抵靠在连接凸缘上；固定机构包压条、用于将压条连接在横梁上的第一螺栓，压条的横截面呈“U”形，压条上设置有可使第一螺栓穿过的通孔，横梁上设置有用于连接第一螺栓的螺纹孔，第一螺栓穿过设置在压条上的通孔并与横梁上的螺纹孔相连，压条将定刀板的一端压紧在连接凸缘上。
  4. 根据权利要求3所述的一种脱标机，其特征在于，所述压条上设置有第二拆装把手。
  5. 根据权利要求1所述的一种脱标机，其特征在于，转筒的外壁上设置有拨料板条。
  6. 根据权利要求1或2或3或4或6所述的一种脱标机，其特征在于，所述进料座上设置有进料腔和与进料腔相连的进料口，进料腔的内壁上可拆卸连接有耐磨板。
  7. 根据权利要求6所述的一种脱标机，其特征在于，所述耐磨板通过第二螺栓连接在进料腔的内壁上。
  8. 根据权利要求1或2或3或4或5所述的一种脱标机，其特征在于，所述定刀部件包括定刀、螺帽，定刀包括主体部、设置在主体部一侧的定位凸台、设置在主体部另一侧的刀头，定位凸台上设置有螺柱，定刀板上设置有与定位凸台相配合的定位通槽，定位凸台连接在定位通槽中，主体部位于定刀板的一侧，螺帽在定刀板的另一侧与螺柱相连。
  9. 根据权利要求8所述的一种脱标机，其特征在于，所述的刀头呈长 方体结构。
  10. 根据权利要求8所述的一种脱标机，其特征在于，所述定刀板上设置有第一拆装把手。
PCT/CN2022/115899 2021-08-30 2022-08-30 一种脱标机 WO2023030333A1 (zh)

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