CN201824479U - Novel cutting machine for paper-faced gypsum board - Google Patents

Novel cutting machine for paper-faced gypsum board Download PDF

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Publication number
CN201824479U
CN201824479U CN2009200264184U CN200920026418U CN201824479U CN 201824479 U CN201824479 U CN 201824479U CN 2009200264184 U CN2009200264184 U CN 2009200264184U CN 200920026418 U CN200920026418 U CN 200920026418U CN 201824479 U CN201824479 U CN 201824479U
Authority
CN
China
Prior art keywords
cutting machine
lower cutter
idle wheel
shaft
screw
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.)
Expired - Lifetime
Application number
CN2009200264184U
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Chinese (zh)
Inventor
刘颖
李伟
孟兆远
李兴建
孙其武
李欢
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.)
Taishan Gypsum Co Ltd
Original Assignee
Taishan Gypsum 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 Taishan Gypsum Co Ltd filed Critical Taishan Gypsum Co Ltd
Priority to CN2009200264184U priority Critical patent/CN201824479U/en
Application granted granted Critical
Publication of CN201824479U publication Critical patent/CN201824479U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model discloses a novel cutting machine for a paper-faced gypsum board, comprising upper and lower cutter shafts and upper and lower cutters oppositely disposed on the upper and lower cutter shafts, an upper idle wheel and a lower idle wheel rotate via upper and lower cutter wheels driving the cutter shafts, the novel cutting machine is characterized in that: the upper and lower cutter shafts are respectively provided with a knife rest, the upper and lower cutter shafts are respectively disposed on the upper and lower knife rests, the two sides of the knife rests are respectively provided with nut and screw mechanisms, the screw is provided with a handwheel, the upper and lower idle wheels and the upper and lower cutter wheels are all helical gears. Therefore, the novel cutting machine in the utility model can be used for large-scale paper-faced plasterboard production line, and can greatly stabilize production, improve cutting precision of plasterboard, shorten waste edge, and reduce waste.

Description

Novel Thistle board cutting machine
Technical field
The utility model belongs to a kind of special equipment on the Paper-faced gyp board assembly line, particularly a kind ofly is used for the Thistle board cutting machine that Thistle board rapidly and efficiently cuts off.
Background technology
In the Thistle board production process, need carry out online customized cut-off to still undried Thistle board after the moulding, send into drying machine then.Cutting machine is one of gypsum board production line key equipment.
In process of production, for reducing the slitter edge of finished product sawing, cut the waste.After the plasterboard cutting machine cuts off plate, require the plate shearing length to want accurately, and the edges of boards otch will try one's best vertically, this just and the transmission accuracy of cutting machine transmission system and upward lower cutter spacing, relative rotation have much relations.
Plasterboard cutting machine transmission spur gear originally, and lubricating condition is relatively poor, need shut down when lubricated and open protective cover, smears lubricating grease; So travelling gear is easy to wearing and tearing, is easy to generate the gap in the transmission system transmission process, transmission accuracy is not high, and it is not high to cause plasterboard to cut off precision; Add, the adjustment of upper and lower cutting knife spacing and relative rotation is very inconvenient, must shut down during adjustment; open protective cover, unclamp bolt, fastening again after the adjustment; quite trouble is unfavorable for steady production, is not suitable for large-scale Thistle board Production Line demand.
The utility model content
The purpose of this utility model provides a kind of novel Thistle board cutting machine, it can further improve the cut-out precision of Thistle board cutting machine, and make the relative position of lower cutter get final product online adjustment by handwheel, easy to adjust quick, to adapt to large-scale Paper-faced gyp board assembly line.
Its technical solution is as follows:
In order to achieve the above object, the technical scheme taked of the utility model is:
Novel Thistle board cutting machine, it comprises upper and lower cutter shaft and is oppositely arranged on upper cutter and lower cutter on the upper and lower cutter shaft, last idle wheel and following idle wheel drive cutter shaft by upper and lower break bar respectively and rotate, upper and lower cutter shaft is furnished with knife rest respectively, upper and lower cutter shaft is separately positioned on the upper and lower knife rest, the both sides of knife rest are respectively equipped with screw, screw body, and above-mentioned screw mandrel is furnished with handwheel, above-mentioned up and down idle wheel and up and down break bar be helical gear.
As improvement of the present utility model, last idle wheel is furnished with lead screw shaft, and handwheel is fixed on an end of lead screw shaft, and the screw that is fixed on the frame is screwed on the lead screw shaft.
The beneficial effects of the utility model comprise:
1. change cutting machine transmission spur gear into helical gear, and be provided with a plunger type grease pump on the cutter shaft down, this oil pump is not established motor in addition, power is from the rotation of cutter shaft down, the work of oil pump is synchronous with the cut-out action, oil pump work during cut-out, and oil pump also quits work when stopping to cut off, move very reliably, transmission accuracy and stability thereof are greatly improved;
2. redesign cutter guiding mechanism up and down utilizes lead screw transmission that the rotation of handwheel is changed into the swing of knife rest, to change the distance of cutter up and down; Utilize the helical gear transmission that the rotation of handwheel is changed into upper slitter with respect to the rotation of cutter certain angle down, align so that go up lower cutter.Like this, the relative position of last lower cutter can be adjusted easily.
Below in conjunction with accompanying drawing the utility model is further described.
Description of drawings
Fig. 1 is the structural representation of a kind of embodiment of the utility model;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the utility model cutter spacing part-structure schematic diagram up and down;
Fig. 4 is the utility model structural representation of cutter relative rotation part up and down.
The specific embodiment
Motor 20 drives driving gear 19 rotations, pass to knife shaft gear 6, following knife shaft gear 7 rotatablely moving by idle wheel 1,2, upper and lower cutter shaft 8,9 is connected with knife shaft gear key up and down, upper and lower cutting knife 10,11 is fixed on the upper and lower cutter shaft 8,9, upper and lower like this cutting knife 10,11 is also done reverse rotatablely moving mutually thereupon, when upper and lower cutting knife 10,11 rotates to the position that is in contact with one another, the plasterboard 17 in just will moving cuts off.And the rotor that is fixed on down the grease pump 12 on cutter shaft 8 spindle noses also rotates along with the rotation of following cutter shaft 9 simultaneously, so oil pump is just worked with the work of transmission system, guarantees cutting machine continuous lubricating oil in entire work process.
In the cutting machine course of work; as the otch of finding plasterboard 17 is not good; a kind of control method is to regulate the spacing of cutter up and down; during adjusting; need not shut down; the handwheel 13 in the direct-on-line rotary frame outside; 14; 3 or 4; screw 131; 141; 31 or 41 just move ahead or retreat, and (handwheel is connected with the leading screw key, and nut is screwed on the leading screw; owing to limited the rectilinear motion of leading screw and rotatablely moving of nut during design; so, rotatablely moving of leading screw just can change into the rectilinear motion of nut) when screw 131; 141 when moving ahead, and allow screw 31; 34 retreat; the cutter shaft support 15 like this; 16 just by screw 131; 141 push the left side to; otherwise just be pushed to the right, so, cutter shaft support 15; 16 just can be with the centre of gyration 17; 18 is suitable; be rotated counterclockwise; on cutter shaft support about cutter shaft is connected up and down; cutter is fixed on up and down on the cutter shaft up and down, as shown in Figure 1, on; following cutter just can move up and down; near or away from, the spacing of cutter is just set up up and down.
In the cutting machine course of work, not good as finding plasterboard 17 otch, second kind of control method is to regulate the corner of upper slitter with respect to following cutter.During adjusting; need not shut down equally; adjusting handle 5; handwheel 5 is fixed on an end of lead screw shaft; the screw 51 that is fixed on the frame is screwed on the lead screw shaft; so lead screw shaft just moves back and forth while rotating; because idle wheel 1 is connected in the other end of lead screw shaft; the reciprocating motion of leading screw has just passed to idle wheel 1; idle wheel 1 and idle wheel 2; last knife shaft gear engagement, idle wheel 2 and following knife shaft gear engagement, following knife shaft gear is by cutter shaft and driving gear are connected with reductor down; so when reducing motor does not start; idle wheel 2 does not rotate, owing to idle wheel 2 does not rotate, and idle wheel 1; 2 all is helical gear; so with the idle wheel 1 of idle wheel 2 engagement in reciprocating; can rotate simultaneously, rotate a certain angle with respect to following cutter shaft so just can drive cutter shaft, upper cutter is with respect to angle of lower cutter rotation; last lower cutter just can align, and has reached the purpose of adjusting.
Because all adjusting handles all are contained in the outside of support, regulate very convenient fast, even aborning, look for one to cut off the interval and just can adjust.
So the utility model is with can be used on the large-scale Paper-faced gyp board assembly line, steady production greatly improves the cut-out precision of plasterboard, shortens slitter edge, cuts the waste.

Claims (2)

1. novel Thistle board cutting machine, it comprises upper and lower cutter shaft and is oppositely arranged on upper cutter and lower cutter on the upper and lower cutter shaft, last idle wheel and following idle wheel drive cutter shaft by upper and lower break bar respectively and rotate, it is characterized in that: upper and lower cutter shaft is furnished with knife rest respectively, upper and lower cutter shaft is separately positioned on the upper and lower knife rest, the both sides of knife rest are respectively equipped with screw, screw body, and above-mentioned screw mandrel is furnished with handwheel, above-mentioned up and down idle wheel and up and down break bar be helical gear.
2. novel Thistle board cutting machine according to claim 1 is characterized in that: go up idle wheel and be furnished with lead screw shaft, handwheel is fixed on an end of lead screw shaft, and the screw that is fixed on the frame is screwed on the lead screw shaft.
CN2009200264184U 2009-06-01 2009-06-01 Novel cutting machine for paper-faced gypsum board Expired - Lifetime CN201824479U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009200264184U CN201824479U (en) 2009-06-01 2009-06-01 Novel cutting machine for paper-faced gypsum board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009200264184U CN201824479U (en) 2009-06-01 2009-06-01 Novel cutting machine for paper-faced gypsum board

Publications (1)

Publication Number Publication Date
CN201824479U true CN201824479U (en) 2011-05-11

Family

ID=43963037

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009200264184U Expired - Lifetime CN201824479U (en) 2009-06-01 2009-06-01 Novel cutting machine for paper-faced gypsum board

Country Status (1)

Country Link
CN (1) CN201824479U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105128155A (en) * 2015-08-27 2015-12-09 北新集团建材股份有限公司 Gypsum board head prick preventing piece and cutter device
CN109382899A (en) * 2018-11-23 2019-02-26 山东腾飞机电科技有限公司 A kind of plasterboard cutting machine for gypsum board production line
CN110774364A (en) * 2019-10-31 2020-02-11 山东霞光集团有限公司 Wood-plastic wallboard dust-free cutting machine
CN112405801A (en) * 2020-11-04 2021-02-26 温州素伴家具有限公司 Synchronous cutter for paper surface gypsum board

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105128155A (en) * 2015-08-27 2015-12-09 北新集团建材股份有限公司 Gypsum board head prick preventing piece and cutter device
CN109382899A (en) * 2018-11-23 2019-02-26 山东腾飞机电科技有限公司 A kind of plasterboard cutting machine for gypsum board production line
CN110774364A (en) * 2019-10-31 2020-02-11 山东霞光集团有限公司 Wood-plastic wallboard dust-free cutting machine
CN110774364B (en) * 2019-10-31 2022-02-01 山东宜居新材料科技有限公司 Wood-plastic wallboard dust-free cutting machine
CN112405801A (en) * 2020-11-04 2021-02-26 温州素伴家具有限公司 Synchronous cutter for paper surface gypsum board
CN112405801B (en) * 2020-11-04 2022-01-07 湖北泰山建材有限公司 Synchronous cutter for paper surface gypsum board

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract

Assignee: Taishan gypsum (Xiangtan) Co., Ltd.

Assignor: Taishan Gypsum Co., Ltd.

Contract record no.: 2013370000168

Denomination of utility model: Novel cutting machine for paper-faced gypsum board

Granted publication date: 20110511

License type: Exclusive License

Record date: 20130724

LICC Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model
CX01 Expiry of patent term

Granted publication date: 20110511

CX01 Expiry of patent term