CN111231097A - Gypsum board processing device - Google Patents
Gypsum board processing device Download PDFInfo
- Publication number
- CN111231097A CN111231097A CN202010107086.3A CN202010107086A CN111231097A CN 111231097 A CN111231097 A CN 111231097A CN 202010107086 A CN202010107086 A CN 202010107086A CN 111231097 A CN111231097 A CN 111231097A
- Authority
- CN
- China
- Prior art keywords
- paper
- roller
- paper feeding
- gypsum board
- board processing
- 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
Links
Images
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
- B28B19/00—Machines or methods for applying the material to surfaces to form a permanent layer thereon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
- B31F1/07—Embossing, i.e. producing impressions formed by locally deep-drawing, e.g. using rolls provided with complementary profiles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
- Paper (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention discloses a gypsum board processing device which comprises a conveying device, a first paper feeding frame, a second paper feeding frame and a guniting device, wherein the conveying device comprises a conveying belt, limiting plates respectively arranged at two sides of the conveying belt, a shaping plate arranged on the limiting plates, scoring rollers arranged in parallel, two first guide rollers and a driving roller, an arc-shaped section is arranged at one end, close to the first paper feeding frame, of each limiting plate, and a guide plate arranged obliquely upwards is arranged between each scoring roller and the corresponding first guide roller; according to the paper conveying device, paper can be conveyed through the conveying device, the paper can be indented through the indentation rollers, the bottom of the paper is flush with the conveying belt, the bottom of the paper is smoother, the guide plate can enable the side edge of the paper entering the guide plate to incline upwards, the paper can be conveyed more conveniently, the arc-shaped section can enable the folded paper to enter the space between the two limiting plates through the two first guide rollers conveniently, and the folded paper can be conveyed more stably.
Description
Technical Field
The invention belongs to the technical field of gypsum board processing, and particularly relates to a gypsum board processing device.
Background
The gypsum board is a material prepared by taking building gypsum as a main raw material. The building material has the advantages of light weight, high strength, small thickness, convenient processing, sound insulation, heat insulation, fire prevention and other good performances, and is one of the currently-developed novel light boards. However, the existing gypsum board adopts a mode that two sides are tilted and the middle is sunken in the processing process, so that the gypsum board is not smooth enough, and the conveying speed of paper cannot be automatically adjusted.
Disclosure of Invention
The invention provides a gypsum board processing device which is smooth in processing and stable in paper conveying in order to overcome the defects of the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme: a gypsum board processing device comprises a conveying device, a first paper feeding frame, a second paper feeding frame and a guniting device, wherein the conveying device comprises a conveying belt, limiting plates respectively arranged on two sides of the conveying belt, a shaping plate arranged on the limiting plates, a nicking roller, two first guide rollers and a driving roller, the nicking roller, the two first guide rollers and the driving roller are arranged in parallel, an arc-shaped section is arranged at one end, close to the first paper feeding frame, of the limiting plate, and a guide plate which is obliquely and upwards arranged is arranged between the nicking roller and the first guide rollers; through conveyor's setting, can carry paper, the first paper frame of going up can supply the paper of bottom, the paper frame can supply the paper on upper strata in the second, the whitewashing device is used for filling the gypsum thick liquids with the paper between upper strata and the bottom, the nick roller can carry out the nick to the paper, make the both sides of paper can more convenient roll up, make the bottom and the conveyer belt parallel and level of paper, the bottom is more level and more smooth, the baffle can make the paper side slope upwards that gets into on it, make the paper can more convenient transport, the paper limit that the arc section can conveniently roll up enters into between two limiting plates, the stereotype board is used for placing the paper on upper strata, make the thickness of gypsum board more even, paper after two first guide rolls can the fifty percent discount, make paper can more steady transport.
The nicking roller comprises a roller body, cutters arranged at two ends of the roller body and nicking plates arranged at two ends of the roller body and positioned between the two cutters; the roll body is used for leading the entering paper, the nicking plate can nick the paper, so that two sides of the paper are folded more easily, the cutter can cut off the redundant paper, and the redundant paper is prevented from deforming and other problems in the conveying process.
The first paper feeding frame comprises a paper feeding part and a paper feeding part; the paper feeding part comprises a support, a motor arranged on the support, a compression roller groove arranged on the support, a compression roller arranged in the compression roller groove, a lifting part and a tensioning part, wherein the lifting part and the tensioning part are arranged on two sides of the compression roller; the paper feeding part is used for conveying paper on the conveying belt, the paper feeding part provides power for conveying the paper, the paper is stably guided into the conveying device at a certain speed, and the compression roller in the compression roller groove acts on the lifting part and the tensioning part simultaneously, so that the conveying speed of the paper is more stable, the paper is more stably guided into the conveying belt, and the quality of the gypsum board is kept higher.
The lifting component comprises a first sliding block arranged on the press roller, a first sliding chute matched with the first sliding block for use and first springs arranged at two ends of the first sliding block; the two first springs are respectively connected with the top and the bottom of the compression roller groove; first slider can slide in first spout, and the lifting unit is used for adjusting the height of compression roller, can adjust according to the thickness of scroll, avoids paper not hard up in transportation process, makes the transport speed of paper remain stable, and two springs can make the compression roller always press first roller of form advancing and have certain elasticity, make the convenient stable derivation more of paper.
The tensioning component comprises a sliding rail, a second sliding block matched with the sliding rail for use, a second spring arranged between the second sliding block and the bracket, a second belt pulley arranged on the second sliding block, a first belt pulley arranged on the motor, a third belt pulley arranged on the compression roller and a belt; the first belt pulley, the second belt pulley and the third belt pulley are connected through a belt; the motor can drive the belt and rotate, the transfer rate of paper keeps harmonious with motor rotational speed, make during the more even entering conveyer belt of paper, setting through slide rail and second slider, make the second slider can slide on the slide rail, first belt pulley, the second belt pulley, the third belt pulley can make the belt keep the tensioning, because the compression roller is heavier, the compression roller can be pressing the first spring of below and make it press first paper feeding roller, make the distance between first paper feeding roller and the compression roller can remain stable, make the transport speed of paper remain stable, the production efficiency of gypsum board is improved.
The paper feeding component comprises a base, a pulley block, pull ropes respectively arranged on two sides of the base, a first paper feeding roller placed on the pull ropes, a first guide wheel and a spring group arranged on the base; the pull rope sequentially bypasses the pulley block and the first guide wheel and is connected with the spring group, and the spring group comprises a box body, a plurality of third springs arranged in the box body and a connecting plate connected with the other ends of the third springs; through the setting of assembly pulley, can make the stay cord keep certain tension to first paper feed roller on it, first paper feed roller is placed on the stay cord, through the setting of spring assembly, can make the stay cord keep the tensioning state, the weight reduction of first paper feed roller can make the stay cord reduce the pulling force of spring assembly, make the whole length of stay cord and spring assembly reduce, make first paper feed roller can receive tension and upward movement, first leading wheel can stay cord and spring assembly be connected more step up, improve the tension of stay cord to first paper feed roller.
The second paper feeding frame comprises a second paper feeding roller and a second guide wheel; the second roller of form advancing is used for covering the paper that spouts the thick liquids, prevents that gypsum thick liquids from solidifying too early and oxidizing, and the second leading wheel can lead to paper, makes paper can keep certain tension, makes the derivation of gypsum board more convenient.
A plurality of spray heads are arranged on the guniting device; a plurality of shower nozzles evenly set up in the top of conveyer belt, and the arrangement of a plurality of shower nozzles is perpendicular with conveyer belt direction of motion, makes the coverage of spraying higher, and the spraying is more even.
In summary, the paper can be conveyed through the arrangement of the conveying device, the first upper paper frame can supplement the paper on the bottom layer, the second upper paper frame can supplement the paper on the upper layer, the pulp spraying device is used for filling the paper between the upper layer and the bottom layer with gypsum slurry, the nicking rollers can nick the paper, so that two sides of the paper can be folded more conveniently, the bottom of the paper is flush with the conveying belt, the bottom of the paper is smoother, the guide plate can enable the side edge of the paper entering the guide plate to incline upwards, the paper can be conveyed more conveniently, the arc-shaped section can enable the folded paper edge to enter between the two limiting plates conveniently, the shaping plate is used for placing the paper on the upper layer, the thickness of the gypsum plate is more uniform, and the two first guide rollers can guide the folded paper, so that the paper can be conveyed more stably.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an enlarged view of a point a in fig. 1.
Fig. 3 is a left side view of the present invention.
Fig. 4 is a cross-sectional view taken at a-a in fig. 3.
Fig. 5 is an enlarged view at B in fig. 4.
Fig. 6 is a cross-sectional view taken at B-B in fig. 3.
Fig. 7 is an enlarged view at C in fig. 6.
Fig. 8 is an enlarged view at D in fig. 6.
Fig. 9 is a cross-sectional view taken at C-C in fig. 3.
Fig. 10 is an enlarged view at E in fig. 9.
Detailed Description
As shown in fig. 1-10, a gypsum board processing device includes a conveying device, a first paper feeding frame, a second paper feeding frame, and a guniting device, where the conveying device includes a conveyor belt 11, limiting plates 12 respectively disposed on two sides of the conveyor belt 11, a shaping plate 13 disposed on the limiting plates 12, scoring rollers 14 disposed in parallel with each other, two first guide rollers 15, and a driving roller 16, an arc-shaped section 121 is disposed at one end of the limiting plate 12 close to the first paper feeding frame, and a guide plate 17 disposed obliquely upward is disposed between the scoring rollers 14 and the first guide rollers 15; during the use, at first on the paper that the first frame of going up sent up carry conveyer belt 11 on, can carry out the nick through nick roller 14 afterwards, make the both sides of paper can turn up certain dog-ear, make gypsum thick liquids can be more even spout into wherein, the paper after the nick can be folded at guide lower both ends of baffle 17, segmental arc 121 can make the easier book of paper hem, two first guide rolls 15 can make the hem of paper can be folded 90 degrees, carry out the whitewashing through the paper after whitewashing device fifty percent discount is played afterwards, control second frame of going up after the whitewashing is accomplished and put another paper and cover the paper after the whitewashing, make the inseparabler of gypsum thick liquids parcel, the gypsum board after the covering is accomplished can continue to derive under drive roller 16's effect.
The scoring roller 14 comprises a roller body 141, cutters 142 arranged at two ends of the roller body 141, and scoring plates 143 arranged at two ends of the roller body 141 and positioned between the two cutters 142; after paper entered into the roller body 141, the nicking plate 143 rotated along with the roller body 141, and nicked on the paper, making both sides of the paper fold up more easily, and the nicking plate 143 can compress tightly the paper simultaneously, making the cutting of the cutter 142 more convenient for the unnecessary paper.
The first paper feeding frame comprises a paper feeding part and a paper feeding part; the paper feeding part comprises a bracket 211, a motor 212 arranged on the bracket 211, a compression roller groove 213 arranged on the bracket 211, a compression roller 214 arranged in the compression roller groove 213, a lifting part and a tensioning part which are arranged at two sides of the compression roller 214; when the paper feeding device is used, paper is fed to the conveying belt 11 through the paper feeding part, so that the paper feeding speed is kept stable, the distance between the first paper feeding roller 224 and the pressing roller 214 can be kept constant through the lifting part and the tensioning part, the paper feeding speed is kept consistent, and the production efficiency is improved.
The lifting component comprises a first sliding block 2151 arranged on the press roller 214, a first sliding chute 2152 matched with the first sliding block 2151 for use and first springs 2153 arranged at two ends of the first sliding block 2151; the two first springs 2153 are respectively connected with the top and the bottom of the roller groove 213; when the gypsum board feeding device is used, paper on the first paper feeding roller 224 is continuously led out, so that the thickness of the whole first paper feeding roller 224 is reduced, the distance between the pressing roller 214 and the first paper feeding roller 224 is increased, the pressing roller 214 on the first spring 2153 can descend, the distance between the first paper feeding roller 224 and the pressing roller 214 is kept constant, the paper leading-out speed is more stable, and the quality of gypsum boards is improved.
The tensioning component comprises a slide rail 2161, a second slider 2162 matched with the slide rail 2161, a second spring 2163 arranged between the second slider 2162 and the bracket 211, a second belt pulley 2164 arranged on the second slider 2162, a first belt pulley 2165 arranged on the motor 212, a third belt pulley 2166 arranged on the press roller 214 and a belt 2167; the first belt pulley 2165, the second belt pulley 2164 and the third belt pulley 2166 are connected through a belt 2167; when the paper feeding device is used, paper on the first paper feeding roller 224 is continuously fed into the conveying belt 11, so that the whole thickness of the first paper feeding roller 224 is reduced, the pressing roller 214 presses the first spring 2153 below to enable the first paper feeding roller to contract, the pressing roller 214 descends, and meanwhile the second slider 2162 can press the second spring 2163 to enable the second spring 2163 to contract, the height of the pressing roller 214 can be automatically adjusted, and the paper feeding device is more convenient to use.
The paper feeding component comprises a base 221, a pulley block 222, a pull rope 223 arranged on two sides of the base 221 respectively, a first paper feeding roller 224 placed on the pull rope 223, a first guide wheel 225 and a spring group 226 arranged on the base 221; the pull rope 223 sequentially passes around the pulley block 222 and the first guide wheel 225 and is connected with the spring group 226, and the spring group 226 includes a box 2261, a plurality of third springs 2262 arranged in the box 2261, and a connecting plate 2263 connected with the other end of the third springs 2262; more specifically, four pulleys are arranged on the pulley block 222, the pull rope 223 is arranged on the pulley block 222 in a square shape, so that the pull rope 223 can support the first paper feeding roller 224, along with continuous guiding of paper onto the conveyor belt 11, the total weight of the first paper feeding roller 224 can be reduced, the pressure of the first paper feeding roller 224 on the pull rope 223 is reduced, the third spring 2262 can retract a part, the total length of the pull rope 223 and the spring group 226 can be reduced, the pull rope 223 below the first paper feeding roller 224 can move up for a certain distance, the first paper feeding roller 224 is more conveniently contacted with the press roller 214, and the paper is conveyed more uniformly and stably.
The second paper feeding frame comprises a second paper feeding roller 31 and a second guide wheel 32; when the gypsum slurry sprayed by the second paper feeding roller 31 moves to the vicinity of the second paper feeding roller 31, the second paper feeding roller 31 can cover the gypsum slurry sprayed by the second paper feeding roller 31 by bypassing the second guide wheel 32 with paper, so that the gypsum slurry between the two pieces of paper can be kept in a certain shape, and the quality of the gypsum board can be improved.
A plurality of spray heads are arranged on the guniting device; when the paper after the hem is conveyed to the lower part of the second paper feeding roller 31, the paper in the second paper feeding roller 31 can cover the paper sprayed with the gypsum slurry through the guiding of the second guide roller, so that the gypsum board is smoother, and the quality of the gypsum board is improved.
The specific working principle is as follows: when in use, firstly, the paper is conveyed to the conveying belt 11 through the first paper conveying roller 224, the indentation roller can indentation the entering paper, so that two sides of the paper can be folded, the paper enters the conveying belt 11 in a U shape, the folded edge of the U-shaped paper is attached to the limiting plate 12, make the bottom of paper more level and smooth, paper after the indentation makes hem and paper body keep perpendicular under the direction of baffle 17 and segmental arc 121, make the gypsum thick liquids that paper received more even, spout gypsum thick liquids can continue to carry forward, make the paper top of spouting gypsum thick liquids cover one deck paper again through second paper feed roller 31 this moment, make paper slide along limiting plate 12 top surface, the paper of bottom and the paper synchronous transportation on upper strata, make the gypsum board more level and more smooth, distance between first paper feed roller 224 and the compression roller 214 can be through lifting unit and tensioning member remain stable, make the conveying efficiency of paper more stable.
Claims (8)
1. The utility model provides a gypsum board processingequipment, includes conveyor, the first paper frame of going up, second go up paper frame and whitewashing device, its characterized in that: conveyor includes conveyer belt (11), locates limiting plate (12) of both sides on conveyer belt (11) respectively, locates stereotype board (13), mutual parallel arrangement's nick roller (14), two first guide rolls (15) and drive roller (16) on limiting plate (12), limiting plate (12) are close to the one end of first last paper frame and are equipped with segmental arc (121), be provided with baffle (17) that the slope upwards set up between nick roller (14) and first guide roll (15).
2. The gypsum board processing apparatus according to claim 1, wherein: the scoring roller (14) comprises a roller body (141), cutters (142) arranged at two ends of the roller body (141), and scoring plates (143) arranged at two ends of the roller body (141) and located between the two cutters (142).
3. The gypsum board processing apparatus according to claim 1, wherein: the first paper feeding frame comprises a paper feeding part and a paper feeding part; the paper feeding part comprises a support (211), a motor (212) arranged on the support (211), a compression roller groove (213) arranged on the support (211), a compression roller (214) arranged in the compression roller groove (213), lifting parts arranged on two sides of the compression roller (214) and tensioning parts.
4. The gypsum board processing apparatus according to claim 3, wherein: the lifting component comprises a first sliding block (2151) arranged on the press roller (214), a first sliding chute (2152) matched with the first sliding block (2151) for use and first springs (2153) arranged at two ends of the first sliding block (2151); the two first springs (2153) are respectively connected with the top and the bottom of the press roller groove (213).
5. The gypsum board processing apparatus according to claim 3, wherein: the tensioning component comprises a slide rail (2161), a second slider (2162) matched with the slide rail (2161), a second spring (2163) arranged between the second slider (2162) and the bracket (211), a second belt pulley (2164) arranged on the second slider (2162), a first belt pulley (2165) arranged on the motor (212), a third belt pulley (2166) arranged on the press roller (214) and a belt (2167); the first belt pulley (2165), the second belt pulley (2164) and the third belt pulley (2166) are connected through a belt (2167).
6. The gypsum board processing apparatus according to claim 3, wherein: the paper feeding component comprises a base (221), a pulley block (222), pull ropes (223) respectively arranged on two sides of the base (221), a first paper feeding roller (224) placed on the pull ropes (223), a first guide wheel (225) and a spring group (226) arranged on the base (221); the pull rope (223) sequentially bypasses the pulley block (222) and the first guide wheel (225) and is connected with the spring group (226), and the spring group (226) comprises a box body (2261), a plurality of third springs (2262) arranged in the box body (2261) and a connecting plate (2263) connected with the other end of the third springs (2262).
7. The gypsum board processing apparatus according to claim 1, wherein: the second paper feeding frame comprises a second paper feeding roller (31) and a second guide wheel (32).
8. The gypsum board processing apparatus according to claim 1, wherein: and a plurality of spray heads are arranged on the guniting device.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010983708.9A CN112123558A (en) | 2020-02-21 | 2020-02-21 | Stable gypsum board processingequipment is carried with paper |
| CN202010107086.3A CN111231097B (en) | 2020-02-21 | 2020-02-21 | Gypsum board processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010107086.3A CN111231097B (en) | 2020-02-21 | 2020-02-21 | Gypsum board processing device |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010983708.9A Division CN112123558A (en) | 2020-02-21 | 2020-02-21 | Stable gypsum board processingequipment is carried with paper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111231097A true CN111231097A (en) | 2020-06-05 |
| CN111231097B CN111231097B (en) | 2020-11-20 |
Family
ID=70880017
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010983708.9A Withdrawn CN112123558A (en) | 2020-02-21 | 2020-02-21 | Stable gypsum board processingequipment is carried with paper |
| CN202010107086.3A Active CN111231097B (en) | 2020-02-21 | 2020-02-21 | Gypsum board processing device |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010983708.9A Withdrawn CN112123558A (en) | 2020-02-21 | 2020-02-21 | Stable gypsum board processingequipment is carried with paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN112123558A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2822962Y (en) * | 2005-08-26 | 2006-10-04 | 山东泰和东新股份有限公司 | Equipment for extruding paper surface board |
| CN1927561A (en) * | 2006-09-24 | 2007-03-14 | 李洪华 | Forming wrapping apparatus of decorative board production equipment |
| CN201046589Y (en) * | 2007-05-11 | 2008-04-16 | 王士夺 | Straight-line type paper-face gypsum plate production line |
| US20100307657A1 (en) * | 2009-06-08 | 2010-12-09 | NEHEMIAH ELITE WALL SYSTEMS, INC., an Arizona Corporation | System and method of making plaster panels |
| CN201685322U (en) * | 2010-05-21 | 2010-12-29 | 泰山石膏股份有限公司 | Plate-type forming machine hemmer |
| CN202592513U (en) * | 2012-03-27 | 2012-12-12 | 河北绿洲机械制造有限公司 | Decorative gypsum board edging device |
| CN205497747U (en) * | 2016-04-11 | 2016-08-24 | 河北格林森建材科技开发有限责任公司 | Novel thistle board single lead screw ex truding briquetting machine |
| CN108656322A (en) * | 2017-03-30 | 2018-10-16 | 淮南北新建材有限公司 | A kind of plasterboard paper scratching device |
| US20190100915A1 (en) * | 2017-09-30 | 2019-04-04 | Certainteed Gypsum, Inc. | Tapered plasterboards and methods for making them |
-
2020
- 2020-02-21 CN CN202010983708.9A patent/CN112123558A/en not_active Withdrawn
- 2020-02-21 CN CN202010107086.3A patent/CN111231097B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2822962Y (en) * | 2005-08-26 | 2006-10-04 | 山东泰和东新股份有限公司 | Equipment for extruding paper surface board |
| CN1927561A (en) * | 2006-09-24 | 2007-03-14 | 李洪华 | Forming wrapping apparatus of decorative board production equipment |
| CN201046589Y (en) * | 2007-05-11 | 2008-04-16 | 王士夺 | Straight-line type paper-face gypsum plate production line |
| US20100307657A1 (en) * | 2009-06-08 | 2010-12-09 | NEHEMIAH ELITE WALL SYSTEMS, INC., an Arizona Corporation | System and method of making plaster panels |
| CN201685322U (en) * | 2010-05-21 | 2010-12-29 | 泰山石膏股份有限公司 | Plate-type forming machine hemmer |
| CN202592513U (en) * | 2012-03-27 | 2012-12-12 | 河北绿洲机械制造有限公司 | Decorative gypsum board edging device |
| CN205497747U (en) * | 2016-04-11 | 2016-08-24 | 河北格林森建材科技开发有限责任公司 | Novel thistle board single lead screw ex truding briquetting machine |
| CN108656322A (en) * | 2017-03-30 | 2018-10-16 | 淮南北新建材有限公司 | A kind of plasterboard paper scratching device |
| US20190100915A1 (en) * | 2017-09-30 | 2019-04-04 | Certainteed Gypsum, Inc. | Tapered plasterboards and methods for making them |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111231097B (en) | 2020-11-20 |
| CN112123558A (en) | 2020-12-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109130329B (en) | Five-layer corrugated paper production line | |
| CN106218968A (en) | A kind of section bar automated packaging equipment | |
| CN201098799Y (en) | System for manufacturing container top board | |
| CN103465304A (en) | Single-cutter board cutting and paper tidying machine for pulp board | |
| CN111231097B (en) | Gypsum board processing device | |
| CN115121903A (en) | Make things convenient for cutting equipment for sheet metal processing of material loading | |
| CN205853551U (en) | A kind of 3D double-sided glass laminating machine | |
| CN213888731U (en) | Large-scale laser unloader convenient to unloading | |
| CN114408632A (en) | Ton bag winding and rolling device | |
| CN113229455A (en) | Device and method for intelligently manufacturing bean rolls | |
| CN110435214B (en) | Novel two-way cardboard groover | |
| CN201067841Y (en) | System for manufacturing container side plate and front plate | |
| CN206456002U (en) | A kind of carton production line automatic mold rollover unit | |
| CN107686022A (en) | A kind of Novel palletizer | |
| CN208471122U (en) | A kind of conveying device for cardboard sub-material | |
| CN207534878U (en) | A kind of aluminium foil cuts pusher | |
| CN114536640B (en) | High-efficient environmental protection EVA foaming panel apparatus for producing | |
| CN109847917A (en) | A kind of plate weight feed machine | |
| CN216335696U (en) | Paperboard discharging mechanism and stacking device | |
| CN212024291U (en) | Double-station upper and lower layer gantry stacking machine for paper collecting machine | |
| CN213529348U (en) | Continuous production line for film stone-like paint | |
| CN210652054U (en) | Novel two-way cardboard groover | |
| CN206382619U (en) | A kind of aluminium flake cutting machine | |
| CN209776860U (en) | A carton top cap turns over a transfer chain for floor packing | |
| CN209079282U (en) | Feeding device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20201103 Address after: Floor 1, building 4, Wuyue color printing, No.3 Road, Shashi Economic Development Zone, Yuhu village, Luochang Town, Shashi District, Jingzhou City, Hubei Province Applicant after: Hubei Jiuzhu New Material Technology Co., Ltd Address before: No.22, Xiyi Road, Hengxi Town, Xianju County, Taizhou City, Zhejiang Province Applicant before: Ji Jingxiang |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |