CN105936092A - Production equipment capable of continuously cutting ultrathin stone plates - Google Patents

Production equipment capable of continuously cutting ultrathin stone plates Download PDF

Info

Publication number
CN105936092A
CN105936092A CN201610448174.3A CN201610448174A CN105936092A CN 105936092 A CN105936092 A CN 105936092A CN 201610448174 A CN201610448174 A CN 201610448174A CN 105936092 A CN105936092 A CN 105936092A
Authority
CN
China
Prior art keywords
stone slab
feeding
conveyer belt
output
track
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
CN201610448174.3A
Other languages
Chinese (zh)
Other versions
CN105936092B (en
Inventor
陈亚洲
叶崇化
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xiamen Jinfulai Marble Co Ltd
Original Assignee
Xiamen Jinfulai Marble Co Ltd
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 Xiamen Jinfulai Marble Co Ltd filed Critical Xiamen Jinfulai Marble Co Ltd
Priority to CN201610448174.3A priority Critical patent/CN105936092B/en
Publication of CN105936092A publication Critical patent/CN105936092A/en
Application granted granted Critical
Publication of CN105936092B publication Critical patent/CN105936092B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28DWORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/02Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
    • B28D1/08Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with saw-blades of endless cutter-type, e.g. chain saws, i.e. saw chains, strap saws
    • B28D1/086Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with saw-blades of endless cutter-type, e.g. chain saws, i.e. saw chains, strap saws consisting of strap saws
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28DWORKING STONE OR STONE-LIKE MATERIALS
    • B28D7/00Accessories specially adapted for use with machines or devices of the preceding groups
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28DWORKING STONE OR STONE-LIKE MATERIALS
    • B28D7/00Accessories specially adapted for use with machines or devices of the preceding groups
    • B28D7/04Accessories specially adapted for use with machines or devices of the preceding groups for supporting or holding work or conveying or discharging work

Abstract

The invention discloses production equipment capable of continuously cutting ultrathin stone plates. The production equipment comprises a frame, and a vertical band saw cutter, a feeding device and an output device mounted on the frame; the feeding device and the output device are respectively mounted on two sides of a saw blade of the vertical band saw cutter; the feeding device includes a feeding conveying belt and a feeding rail; the feeding rail is arranged in the stone plate cutting direction; the feeding conveying belt is positioned above the feeding rail; a gap between the feeding conveying belt and the feeding rail is smaller than the heights of the stone plates; the lower ends of the stone plates are positioned on the feeding rail, and the upper ends are ejected to the feeding conveying belt; the feeding conveying belt extrudes the stone plates to generate friction force so as to drive the stone plates to move to the saw blade on the feeding rail; and the output device is used for receiving the stone plates cut by the saw blade. The production equipment can automatically finish the stone feeding, can be used for cutting the ultrathin stone plates, is smooth and unrough in cutting surfaces, and has the characteristic of low energy consumption.

Description

Can the production equipment of cutting ultra thin stone slab continuously
Technical field
The present invention relates to processing of stone technical field, particularly to can the production equipment of cutting ultra thin stone slab continuously.
Background technology
Natural marble, as a kind of non-renewable graceful ornament materials, has been widely used among daily life.Traditional cutting marble many employings makita 4100NH is carried out, makita 4100NH is when cutting stone material, the feeding of stone material uses artificial promotion, and therefore labor intensity is big, and is difficult to batch production, crucially, when needs cutting ultra thin stone slab, manually promote the unstability brought, easily make same position generation secondary cut, secondary cut can make the rough surface cut out, it is difficult to reaches to cut out fine work.
In consideration of it, the present inventor develop for this can the production equipment of cutting ultra thin stone slab continuously, effectively solve the problems referred to above, this case thus produces.
Summary of the invention
The present invention provide can the production equipment of cutting ultra thin stone slab continuously, the feeding of stone material can be automatically performed, can be used for cutting ultra thin stone slab, and facet smooths the most coarse, has the feature that energy consumption is low simultaneously.
To achieve these goals, technical scheme is as follows:
Can the production equipment of cutting ultra thin stone slab continuously, including including frame, and rack-mounted vertical band saw cutting machine, feed arrangement and output device, feed arrangement and output device are separately mounted to the both sides of the saw blade of vertical band saw cutting machine, feed arrangement includes feeding conveyer belt and feeding track, feeding track is arranged along stone slab cut direction, feeding conveyer belt is in the top of feeding track, the height being smaller than stone slab between feeding conveyer belt and feeding track, the lower end of stone slab is placed on feeding track, upper end overhead is in feeding conveyer belt, feeding conveyer belt extruding stone slab produces frictional force thus drives stone slab to move to saw blade on feeding track, output device is for accepting the stone slab after saw blade cuts.
Described output device includes exporting conveyer belt and output track, feeding track, saw blade and output track are on same straight line, output conveyer belt is in above output track, export the height of stone slab after being smaller than between conveyer belt and output track is cut, stone slab lower end after cutting is placed on output track, upper end overhead produces frictional force in output conveyer belt, output conveyer belt extruding stone slab thus drives stone slab to slide on output track.
Between described feeding conveyer belt and output conveyer belt, synchronous conveyer band is installed, drives feeding conveyer belt and output conveyer belt to be synchronized with the movement by synchronous conveyer band.
Feeding conveyer belt or the arrangement for adjusting height of output conveyer belt are installed in described frame.
Between upper band and the lower band of described feeding conveyer belt or output conveyer belt, multiple fixed idler whell preventing lower band from caving in is installed.
Completed orbit roller is laid on described feeding track or output track.
Described frame is positioned at the upstream end of output track and is provided with the sheet material separator separated by stone slab after cutting, sheet material separator includes left and right two pin joint seats, roller bearing and disk, left and right two pin joint seats are arranged in frame, roller bearing is pivotally mounted between two pin joint seats, disk is installed on roller bearing, the thickness of disk is consistent with the width of swage set on stone slab, the bottom of stone slab swage set when the position of disk enters output track corresponding to stone slab.
Described frame is provided with fixed thick stand by reliable near and far at the outside being positioned at saw blade or inner side in the way of saw blade, fixed thick stand be arranged vertically and and feeding parallel track, in fixed thick stand, horizontal copper bar is installed, the side of stone slab horizontal copper bar in fixed thick stand.
Described feeding conveyer belt near one end of saw blade compared to the other end closer to fixed thick stand.
Being provided with in described frame by frame, be positioned at saw blade by frame and differ from the side of fixed thick stand, by installing the elastic roller of a more than row on frame, elastic roller is resisted against the side of stone slab for stone slab is pushed to fixed thick stand.
After using such scheme, the present invention bears the weight of stone slab by feeding track, and the power that stone slab slides on feeding track then brings offer by the feeding conveying being arranged on feeding track.Due to the height being smaller than stone slab between feeding conveyer belt and feeding track, in addition conveyer belt itself has certain elasticity, therefore stone slab is after entering between feeding conveyer belt and feeding track, feeding conveyer belt will give stone slab one downward pressure, thus considerably increase the frictional force between feeding conveyer belt and stone slab, it is greatly improved the power that stone slab moves.
Due to the fact that and bring the weight bearing stone slab without feeding conveying, therefore stress is less, run more steady, irregular trembling will not be occurred to cause secondary cut, therefore the ultra-thin stone plate smooth surface cut out, and feeding conveyer belt uses less power to drive, have the advantages that energy consumption is low.
Accompanying drawing explanation
Fig. 1 is the structural representation (omission arrangement for adjusting height) of the present embodiment;
Fig. 2 is the present embodiment stone slab schematic diagram between conveyer belt and track;
Fig. 3 is that the present embodiment stone slab in fixed thick stand and leans on the schematic diagram between frame.
Label declaration
Stone slab 10, frame 1, vertical band saw cutting machine 2, saw blade 21, feed arrangement 3, feeding conveyer belt 31, fixed idler whell (311,411), feeding track 32, track roller (321,421), output device 4, output conveyer belt 41, output track 42, arrangement for adjusting height 5, synchronous conveyer band 6, fixed thick stand 7, horizontal copper bar 71, sheet material separator 8, pin joint seat 81, roller bearing 82, disk 83, by frame 9, elastic roller 91.
Detailed description of the invention
In order to technical scheme is explained further, below by specific embodiment, the present invention will be described in detail.
As shown in Figure 1, be the present invention disclose can the production equipment of cutting ultra thin stone slab 10 continuously, including frame 1, and vertical band saw cutting machine 2, feed arrangement 3 and the output device 4 being arranged in frame 1, feed arrangement 3 and output device 4 are separately mounted to the both sides of the saw blade 21 of vertical band saw cutting machine 2, and saw blade 21 is used for cutting stone slab 10.
Shown in Fig. 2, feed arrangement 3 includes feeding conveyer belt 31 and feeding track 32, feeding track 32 is arranged along stone slab 10 cut direction, and feeding conveyer belt 31 is in the top of feeding track 32, the height being smaller than stone slab 10 between feeding conveyer belt 31 and feeding track 32.The lower end of stone slab 10 is placed on feeding track 32, and upper end overhead is in feeding conveyer belt 31.Feeding conveyer belt 31 is pressed on stone slab 10, by producing frictional force between extruding and slabstone 10, thus drives stone slab 10 to move to saw blade 21 on feeding track 32.Due to the height being smaller than stone slab 10 between feeding conveyer belt 31 and feeding track 32, in addition conveyer belt itself has certain elasticity, therefore stone slab 10 is after entering between feeding conveyer belt 31 and feeding track 32, feeding conveyer belt 31 will give stone slab 10 1 downward pressure, thus considerably increase the frictional force between feeding conveyer belt 31 and stone slab 10, it is greatly improved the power that stone slab 10 moves.
Output device 4 is for receiving the stone slab 10 after saw blade 21 cuts, and structure is similar with feeding conveyer belt, also includes exporting conveyer belt 41 and output track 42.Feeding track 32, saw blade 21 and output track 42 are on same straight line, and output conveyer belt 41 is in above output track 42, the height being smaller than the stone slab 10 after cutting between same output conveyer belt 41 and output track 42.When the lower end of the stone slab 10 after cutting is placed on output track 42, upper end then overhead is on output conveyer belt 41.Output conveyer belt 41 passes through to extrude the frictional force of generation between stone slab 10, drives stone slab 10 to slide on output track 42.
As in figure 2 it is shown, for the cutting adapting to differing heights stone slab, frame is provided with feeding conveyer belt or the arrangement for adjusting height of output conveyer belt, height-adjustable device is relatively conventional prior art, is not described in detail in this.
Owing to feeding conveyer belt 31 and output conveyer belt 41 are by being pressed on stone slab 10 power providing bigger, and it is the most lax in the middle part of existing conveyer belt structure, it is difficult to provide bigger power, between upper band and the lower band of feeding conveyer belt 31 and output conveyer belt 41, multiple fixed idler whell (311 preventing lower band from caving in is installed for this, 411), limit lower band by fixed idler whell (311,411) to be caved in by after overhead, and cause frictional force not enough.
Slide to make stone slab be easier to, feeding track 32 or output track 42 are laid completed orbit roller (321,421).
When wherein stone slab 10 i.e. will be disengaged from feeding conveyer belt 31, the major part of stone slab 10 be with output conveyer belt 41 contact, now its cutting needed for propelling movement power many by output conveyer belt 41 provide.In order to ensure that two conveyer belts can run simultaneously, ensure that stone slab 10 at the uniform velocity moves ahead in cutting process, between feeding conveyer belt 31 and output conveyer belt 41, synchronous conveyer band 6 is installed, drives feeding conveyer belt 31 and output conveyer belt 41 to be synchronized with the movement by synchronous conveyer band 6.
Accurate in order to ensure cut sheet metal thickness scale, as shown in figs. 1 and 3, the present embodiment is positioned at the inner side of saw blade 21 in frame 1, is provided with fixed thick stand 7 by reliable near and far in the way of saw blade 21, this reliable near and far from mounting means relatively conventional, then this not describe in detail.Wherein fixed thick stand 7 is arranged vertically and parallel with feeding track 32, and fixed thick stand 7 is provided with horizontal copper bar 71, and the side of stone slab 10 is against this horizontal copper bar 71.Before cutting, first mobile fixed thick stand 7, makes horizontal copper bar 71 consistent with the cutting thickness of required stone slab 10 to the distance of saw blade 21, and stone slab 10 is after entering feeding track 32, and inner side is against horizontal copper bar 71.Copper bar, owing to having self lubricity, therefore makes stone slab 10 be prone to again slide while determining thickness.
In order to ensure that stone slab 10 can be arranged as follows automatically against fixed thick stand 7.
First, feeding conveyer belt 31 near one end of saw blade 21 compared to the other end closer to fixed thick stand 7, after being arranged such, feeding conveyer belt 31 can give the stone slab 10 1 cross component force to fixed thick stand 7 motion.
Secondly, as shown in figs. 1 and 3, frame is provided with by frame 9, is positioned at saw blade 21 by frame 9 and differs from the side of fixed thick stand 7.By installing the elastic roller 91 of a more than row on frame 9.Elastic roller 91 is resisted against the side of stone slab 10, for stone slab 10 is pushed to fixed thick stand 7.
When plate cutting, saw blade 21 can drop aggregate chips, and part aggregate chips can pile up the bottom adhering to swage set after dicing, causes sheet material to separate difficulty.For ultra-thin stone plate 10, when separating two sheet material after cutting, the shake of excess and collision are likely to cause sheet material to crush.Therefore, when design, spy is provided with sheet material separator 8 at the upstream end that frame 1 is positioned at output track 42.This sheet material separator 8 includes left and right two pin joint seats 81, roller bearing 82 and disk 83, left and right two pin joint seats 81 are arranged in frame 1, roller bearing 82 is pivotally mounted between two pin joint seats 81, roller bearing 82 is provided with the width of swage set on disk 83, the thickness of disk 83 and stone slab 10 consistent.The bottom of stone slab 10 swage set when the position of disk 83 enters output track 42 corresponding to stone slab 10, therefore the bottom of swage set is when through disk 83, and the disk 83 that the aggregate chips that bottom is piled up can be scrolled is cleaned out.
The present embodiment bears the weight of stone slab 10 by feeding track 32 and output track 42.The power that stone slab 10 slides on feeding track 32 and output track 42, then provided by the feeding conveyer belt 31 being mounted above and output conveyer belt 41.The power that the bigger frictional force that feeding conveyer belt 31 and output conveyer belt 41 then produce by being pressed on stone slab 10 provides stone slab 10 to slide.Therefore feeding conveyer belt 31 and output conveyer belt 41 stress are less, run more steady, irregular trembling will not be occurred to cause secondary cut, therefore ultra-thin stone plate 10 smooth surface cut out, and feeding conveyer belt 31 and output conveyer belt 41 use less power to be driven, and have the advantages that energy consumption is low.
These are only presently preferred embodiments of the present invention, not the restriction to protection scope of the present invention.All equivalent variations done according to the mentality of designing of this case, each fall within the protection domain of this case.

Claims (10)

1. can the production equipment of cutting ultra thin stone slab continuously, it is characterized in that: include frame, and rack-mounted vertical band saw cutting machine, feed arrangement and output device, feed arrangement and output device are separately mounted to the both sides of the saw blade of vertical band saw cutting machine, feed arrangement includes feeding conveyer belt and feeding track, feeding track is arranged along stone slab cut direction, feeding conveyer belt is in the top of feeding track, the height being smaller than stone slab between feeding conveyer belt and feeding track, the lower end of stone slab is placed on feeding track, upper end overhead is in feeding conveyer belt, feeding conveyer belt extruding stone slab produces frictional force thus drives stone slab to move to saw blade on feeding track, output device is for accepting the stone slab after saw blade cuts.
The most as claimed in claim 1 can the production equipment of cutting ultra thin stone slab continuously, it is characterized in that: described output device includes exporting conveyer belt and output track, feeding track, saw blade and output track are on same straight line, output conveyer belt is in above output track, export the height of stone slab after being smaller than between conveyer belt and output track is cut, stone slab lower end after cutting is placed on output track, upper end overhead produces frictional force in output conveyer belt, output conveyer belt extruding stone slab thus drives stone slab to slide on output track.
The most as claimed in claim 2 can the production equipment of cutting ultra thin stone slab continuously, it is characterised in that: between described feeding conveyer belt and output conveyer belt, synchronous conveyer band is installed, drives feeding conveyer belt and output conveyer belt to be synchronized with the movement by synchronous conveyer band.
The most as claimed in claim 2 can the production equipment of cutting ultra thin stone slab continuously, it is characterised in that: feeding conveyer belt or the arrangement for adjusting height of output conveyer belt are installed in described frame.
The most as claimed in claim 2 can the production equipment of cutting ultra thin stone slab continuously, it is characterised in that: between upper band and the lower band of described feeding conveyer belt or output conveyer belt, multiple fixed idler whell preventing lower band from caving in is installed.
The most as claimed in claim 2 can the production equipment of cutting ultra thin stone slab continuously, it is characterised in that: lay completed orbit roller on described feeding track or output track.
The most as claimed in claim 2 can the production equipment of cutting ultra thin stone slab continuously, it is characterized in that: described frame is positioned at the upstream end of output track and is provided with the sheet material separator separated by stone slab after cutting, sheet material separator includes left and right two pin joint seats, roller bearing and disk, left and right two pin joint seats are arranged in frame, roller bearing is pivotally mounted between two pin joint seats, disk is installed on roller bearing, the thickness of disk is consistent with the width of swage set on stone slab, the bottom of stone slab swage set when the position of disk enters output track corresponding to stone slab.
The most as claimed in claim 1 can the production equipment of cutting ultra thin stone slab continuously, it is characterized in that: described frame is provided with fixed thick stand by reliable near and far at the outside being positioned at saw blade or inner side in the way of saw blade, fixed thick stand be arranged vertically and and feeding parallel track, in fixed thick stand, horizontal copper bar is installed, the side of stone slab horizontal copper bar in fixed thick stand.
The most as claimed in claim 8 can the production equipment of cutting ultra thin stone slab continuously, it is characterised in that: described feeding conveyer belt near one end of saw blade compared to the other end closer to fixed thick stand.
The most as claimed in claim 8 can the production equipment of cutting ultra thin stone slab continuously, it is characterized in that: be provided with in described frame by frame, it is positioned at saw blade by frame and differs from the side of fixed thick stand, by installing the elastic roller of a more than row on frame, elastic roller is resisted against the side of stone slab for stone slab is pushed to fixed thick stand.
CN201610448174.3A 2016-06-21 2016-06-21 Can continuous cutting ultra thin stone slab production equipment Expired - Fee Related CN105936092B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610448174.3A CN105936092B (en) 2016-06-21 2016-06-21 Can continuous cutting ultra thin stone slab production equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610448174.3A CN105936092B (en) 2016-06-21 2016-06-21 Can continuous cutting ultra thin stone slab production equipment

Publications (2)

Publication Number Publication Date
CN105936092A true CN105936092A (en) 2016-09-14
CN105936092B CN105936092B (en) 2018-03-20

Family

ID=56872642

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610448174.3A Expired - Fee Related CN105936092B (en) 2016-06-21 2016-06-21 Can continuous cutting ultra thin stone slab production equipment

Country Status (1)

Country Link
CN (1) CN105936092B (en)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1054023A (en) * 1990-02-17 1991-08-28 科罗机械有限公司 Vertical band saw
CN2279998Y (en) * 1996-11-08 1998-04-29 陈家新 Stone cutting machine with diamond strap saw
CN2756425Y (en) * 2004-11-04 2006-02-08 刘显洛 Chain conveyer type automatic brick cutter
US7878381B2 (en) * 2005-06-02 2011-02-01 Corning Japan K.K. Plate material cutting unit, plate material cutting apparatus equipped with the plate material cutting unit, and plate material cutting system equipped with the plate material cutting apparatus
CN102615674A (en) * 2011-01-30 2012-08-01 张家铭 Saw blade separation device used for band saw machine
CN202685114U (en) * 2012-07-09 2013-01-23 福建省晋江市和盛机械有限公司 Automatic strip-shaped plate slitting machine
CN103406984A (en) * 2013-08-19 2013-11-27 任聪 Longitudinal and horizontal two-way band saw cutting machine for waste slag cement foamed slabs or building blocks
CN204819962U (en) * 2015-08-01 2015-12-02 罗妹妹 Sheet metal marble cutter
CN205735559U (en) * 2016-06-21 2016-11-30 陈亚洲 Can the production equipment of cutting ultra thin stone slab continuously

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1054023A (en) * 1990-02-17 1991-08-28 科罗机械有限公司 Vertical band saw
CN2279998Y (en) * 1996-11-08 1998-04-29 陈家新 Stone cutting machine with diamond strap saw
CN2756425Y (en) * 2004-11-04 2006-02-08 刘显洛 Chain conveyer type automatic brick cutter
US7878381B2 (en) * 2005-06-02 2011-02-01 Corning Japan K.K. Plate material cutting unit, plate material cutting apparatus equipped with the plate material cutting unit, and plate material cutting system equipped with the plate material cutting apparatus
CN102615674A (en) * 2011-01-30 2012-08-01 张家铭 Saw blade separation device used for band saw machine
CN202685114U (en) * 2012-07-09 2013-01-23 福建省晋江市和盛机械有限公司 Automatic strip-shaped plate slitting machine
CN103406984A (en) * 2013-08-19 2013-11-27 任聪 Longitudinal and horizontal two-way band saw cutting machine for waste slag cement foamed slabs or building blocks
CN204819962U (en) * 2015-08-01 2015-12-02 罗妹妹 Sheet metal marble cutter
CN205735559U (en) * 2016-06-21 2016-11-30 陈亚洲 Can the production equipment of cutting ultra thin stone slab continuously

Also Published As

Publication number Publication date
CN105936092B (en) 2018-03-20

Similar Documents

Publication Publication Date Title
CN207709983U (en) A kind of metal sheet shearing machine
US20190184405A1 (en) Production line for recycling and processing waste materials of steel rolling
CN205735559U (en) Can the production equipment of cutting ultra thin stone slab continuously
CN106141837B (en) Intelligent milling drum for being ground carbon brush front end face
CN105936092A (en) Production equipment capable of continuously cutting ultrathin stone plates
CN212449967U (en) Continuous cutting and blanking stacking equipment for plastic film
CN103270858A (en) Vertical type straw cutter
CN105216093B (en) Wood-based plate edge sealing aftertreatment technology
CN205704746U (en) A kind of can the production equipment of cutting ultra thin stone slab continuously
CN104626237B (en) It has been provided with the guillotine of material device
CN201677376U (en) Molded floor positioning device
CN103991738B (en) Cutting device special for integrated plate production
CN207789359U (en) A kind of ceramic tile synchronization segmenting device
CN205413660U (en) Bar timber thickness select machine
CN209453964U (en) Exempt to overhaul multiple multi-line cutting machine roller V tank car knife system
CN211250180U (en) Cutting machine for automotive interior panel
CN215549106U (en) Device for cutting rubber products
CN107731714B (en) A kind of cell piece breaks sheet devices
CN206937021U (en) A kind of arc locking face Twp-sided polishing machine
CN2880758Y (en) Sheet feeding device
CN208514595U (en) A kind of separate machine of the production board with charging equipment
CN216028366U (en) Utmost point ear cutting device
TW202106480A (en) Resin sheet cutter
CN215966618U (en) Steel production is with cutting scale crosscut set composite
CN218614365U (en) Polyethylene plastic processing shearing mechanism

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180320

Termination date: 20190621