CN203875938U - Plasterboard scoring machine - Google Patents
Plasterboard scoring machine Download PDFInfo
- Publication number
- CN203875938U CN203875938U CN201420248280.3U CN201420248280U CN203875938U CN 203875938 U CN203875938 U CN 203875938U CN 201420248280 U CN201420248280 U CN 201420248280U CN 203875938 U CN203875938 U CN 203875938U
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- saddle
- scoring
- plasterboard
- snub pulley
- indentation
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- 238000007373 indentation Methods 0.000 claims description 50
- 238000005096 rolling process Methods 0.000 claims description 14
- 238000010276 construction Methods 0.000 claims description 10
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 8
- 229910052602 gypsum Inorganic materials 0.000 description 4
- 239000010440 gypsum Substances 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The utility model discloses a plasterboard scoring machine which comprises a scoring structure, a knife rest structure and a machine frame structure. The scoring structure comprises an upper carrier roller and a lower carrier roller, the upper carrier roller and the lower carrier roller are installed on a sliding knife rest, one end of the upper carrier roller is provided with a scoring knife, and the lower carrier roller is provided with a rubber scoring idler wheel under the scoring knife. The knife rest structure comprises the sliding knife rest and a first adjusting screw, the sliding knife rest is fixed to a small dragging plate, the first adjusting screw is arranged at one end of the sliding knife rest, and the first adjusting screw is used for adjusting the position of the sliding knife rest on the small dragging plate. The plasterboard scoring machine can be used for plasterboard production equipment, and by means of the plasterboard scoring machine, stability of connection between the lower carrier roller and a scoring equipment frame can be effectively improved, and scoring precision of the scoring machine can be effectively improved.
Description
Technical field
The utility model relates to plaster board production equipment, especially a kind of plasterboard scoring machine.
Background technology
In prior art, scoring machine on gypsum board production line is the key equipment of the board-like formation system of gypsum lath product line, for inscribe groove on paper under moulding, so that mask paper forms default moulding limit when by plate-type forming machine extrusion modling, can obtain like this gypsum edges of boards portion accurate, attractive in appearance, improving product class, improves the quality of products; But existing scoring machine exists following deficiency:
1, in prior art, scoring machine is in concrete operations, and the groove producing because of long term wear very easily appears in indentation roller; Above-mentioned groove is easy to the indent locations skew of scoring knife, and the line of weakness on final protecting paper of gypsum board can not present straight line, will directly affect final indentation precision;
When there is serious wearing and tearing groove, staff generally can carry out position adjustment by indentation roller; That is, former wearing and tearing groove position is removed, by new not wearing and tearing be adjusted to scoring knife under; Although certain adjustment has been carried out in position, but in actual moving process, because indentation roller does not have corresponding guide frame, the new line of weakness forming is very easily offset to former wearing and tearing groove position, more easily cause line of weakness can not present straight line, often cause final indentation operation failure.
2, scoring machine of the prior art and snub pulley exist and are connected unsettled defect, and the screw thread that snub pulley is single with being connected to of indentation equipment frame is tightened and is connected, snub pulley at the above-mentioned strong point of indentation equipment frame only for a bit; Along with long operation, rocking very easily appears in tie point, and this will directly reduce the quality of fit of snub pulley and upper supporting roller, and then reduces final indentation precision, the service life of also having reduced on the other hand equipment;
Wherein, the intermeshing place of the upper supporting roller of scoring machine and snub pulley realizes indentation operation, after operation a period of time, will there is serious groove wear in the indentation running roller corresponding with indentation blade, now need by changing the position of snub pulley, and then the position of realizing indentation running roller moves, to realize indent locations adjustment; Because being connected to of snub pulley is threaded, and be single support, its limited adjustment range; Therefore in concrete operations, can only, by by indentation running roller integral demounting and reinstall a brand-new indentation running roller, just can overcome above-mentioned defect; Complex operation not only, and indentation running roller has also been caused to waste.
Utility model content
The technical problem that the utility model solves is to provide a kind of plasterboard scoring machine, can effectively improve the connective stability between snub pulley and indentation equipment frame, can effectively improve the indentation precision of scoring machine, can effectively reduce the consumption of indentation running roller, can effectively simplify existing adjustment operation, can effectively increase work efficiency and service life.
For solving the problems of the technologies described above, the utility model provides a kind of plasterboard scoring machine, it is characterized in that, comprises
Score structure,
Described score structure comprises upper supporting roller, snub pulley, and described upper supporting roller, snub pulley are arranged on saddle, and described upper supporting roller one end is provided with scoring knife, and described snub pulley is provided with rubber indentation roller under described scoring knife;
Cutter frame structure,
Described cutter frame structure comprises saddle, the first adjusting screw, described saddle is fixed on upper slide rest, described the first adjusting screw is arranged on one end of described saddle, and described the first adjusting screw is for adjusting the position of described saddle on described upper slide rest; And
Rack construction,
Described rack construction comprises frame body, the second adjusting screw, described frame body is provided with saddle, described the second adjusting screw arranges one end of described rack construction, and described the second adjusting screw is for adjusting the position of described saddle on described frame body.
Above-mentioned plasterboard scoring machine also can have following features,
Described snub pulley is slender rod piece, the outer surface of described snub pulley comprises threaded portion and smooth part, described threaded portion is connected with one end of saddle, described smooth part is connected with the other end of described saddle, and the tail end of described threaded portion and described smooth part all stretches out described saddle outside;
The tail end of described smooth part is provided with indentation running roller mounting groove, described indentation running roller mounting groove and the upper and lower corresponding setting of described scoring knife.
Above-mentioned plasterboard scoring machine also can have following features,
The tail end of described threaded portion is provided with rotary handle, and described rotary handle is for adjusting described snub pulley in the position of described saddle.
Above-mentioned plasterboard scoring machine also can have following features,
The link position of described threaded portion and described saddle is provided with the first slip cap, and the link position of described smooth part and described saddle is provided with the second slip cap;
Described the first slip cap, described the second slip cap were and are threaded with being connected of described saddle.
Above-mentioned plasterboard scoring machine also can have following features,
Described the first slip cap is provided with internal thread with the inner surface that contacts of described threaded portion, and described the second slip cap is shiny surface with the inner surface that contacts of described smooth part.
Above-mentioned plasterboard scoring machine also can have following features,
Described rubber indentation roller comprises roller wheel body, annular gathering sill,
Described roller wheel body is rubber roll, and described rubber roll is set in the indentation running roller mounting groove place of snub pulley; Described annular gathering sill is arranged on described rubber roll outer surface, and described annular gathering sill has been used for the indentation guiding operation of scoring knife.
Above-mentioned plasterboard scoring machine also can have following features,
Between described roller wheel body and described snub pulley, be provided with the cover that rolls, between described rolling cover and described snub pulley, be also provided with bearing, described bearing is arranged on described indentation running roller mounting groove place;
Described rolling is overlapped a side and is provided with step surface, and described rolling cover opposite side is connected with locking nut; Described roller wheel body is set in described rolling cover outside, and described roller wheel body one side contacts with described step surface, and described roller wheel body opposite side clamps by described locking nut.
Above-mentioned plasterboard scoring machine also can have following features,
Described rolling cover is provided with compression end cap away from the end of described step surface;
Described snub pulley is provided with clamp nut near the end at described indentation running roller mounting groove place, between described clamp nut and described bearing, annulus is set, and described annulus is for compressing the inner ring of described bearing.
Above-mentioned plasterboard scoring machine also can have following features,
Described roller wheel body is provided with at least one annular gathering sill.
The utility model technique scheme has following beneficial effect:
In the technical scheme that the utility model provides, adopt two point-supported structural stabilities good, by snub pulley was connected with running through of scoring machine knife rest, can effectively improve the bulk strength of syndeton; By optimal design, can effectively simplify existing adjustment operation.
Further, the utility model, by adopting the roller of quality of rubber materials, can effectively reduce the wearing and tearing in production process, can effectively improve the service life of scoring machine.
Other features and advantages of the utility model will be set forth in the following description, and, partly from description, become apparent, or understand by implementing the utility model.The purpose of this utility model and other advantages can be realized and be obtained by specifically noted structure in description, claims and accompanying drawing.
Accompanying drawing explanation
Accompanying drawing is used to provide the further understanding to technical solutions of the utility model, and forms a part for description, is used from explanation the technical solution of the utility model with the application's embodiment mono-, does not form the restriction to technical solutions of the utility model.
Fig. 1 is the structural representation of the utility model scoring machine;
Fig. 2 is the structural representation of the utility model snub pulley;
Fig. 3 is the structural representation of the utility model rubber indentation roller.
The specific embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, hereinafter in connection with accompanying drawing, embodiment of the present utility model is elaborated.It should be noted that, in the situation that not conflicting, embodiment and the feature in embodiment in the application can be combined mutually.
Shown in Fig. 1, Fig. 2 and Fig. 3, the utility model provides a kind of plasterboard scoring machine, can comprise score structure, cutter frame structure, and rack construction; Wherein,
Score structure comprises upper supporting roller 2, snub pulley 3, and upper supporting roller 2, snub pulley 3 are arranged on saddle 1, and upper supporting roller 2 one end are provided with scoring knife 9, and snub pulley 3 is provided with rubber indentation roller 10 under scoring knife 9.
Cutter frame structure comprises saddle 1, the first adjusting screw 5, and saddle 1 is fixed on upper slide rest 4, and the first adjusting screw 5 is arranged on one end of saddle 1, and the first adjusting screw 5 is for adjusting the position of saddle 1 on upper slide rest 4.
Rack construction comprises frame body 8, the second adjusting screw 7, and frame body 8 is provided with one end that saddle 6, the second adjusting screws 7 arrange rack construction, and the second adjusting screw 7 is for adjusting the position of saddle 6 on frame body 8.
Preferably, in the utility model concrete operations, shown in Fig. 1, Fig. 2:
Snub pulley 3 can be slender rod piece, the outer surface of snub pulley 3 comprises threaded portion 14 and smooth part 15, threaded portion 14 is connected with one end of saddle 1, and smooth part 15 is connected with the other end of saddle 1, and threaded portion 14 all stretches out saddle 1 outside with the tail end of smooth part 15; The tail end of smooth part 15 is provided with indentation running roller mounting groove 16, indentation running roller mounting groove 16 and scoring knife corresponding setting Shang Xia 9.
Wherein, in the concrete connection procedure of above-mentioned snub pulley 3 structure that the utility model provides, be two point-supported structures, compare with support more of the prior art; Two point-supported structural stabilities of the present utility model are better; In addition, by snub pulley 3 was connected with running through of scoring machine knife rest, can effectively improve the bulk strength of syndeton.
Preferably, in order further to improve simple operation of the present utility model; In concrete operations, the tail end of threaded portion 14 can be provided with rotary handle 13, and rotary handle 13 is for adjusting snub pulley 3 in the position of scoring machine knife rest.
Above-mentioned rotary handle 13 can be fixedly connected with the tail end of threaded portion 14, in concrete operations, realizes the rotary manipulation of snub pulley 3 by the rotary manipulation of rotary handle 13, and then the horizontal level of realizing indentation running roller moves.Compare with the adjusting operation of prior art, the technique scheme that the utility model provides has obvious convenience, and the utility model is easy and simple to handle, is easier to large-scale application.
Preferably, in the utility model concrete operations, threaded portion 14 can have the first slip cap 12 with the link position setting of scoring machine knife rest, and smooth part 15 can have the second slip cap 11 with the link position setting of scoring machine knife rest; Wherein, the first slip cap 12, the second slip cap 11 were and are threaded with being connected of scoring machine knife rest.Accordingly, the first slip cap 12 is provided with internal thread with the inner surface that contacts of threaded portion 14; The second slip cap 11 is shiny surface with the inner surface that contacts of smooth part 15.
In concrete operations, the second slip cap 11 and scoring machine knife rest can be tightened fixingly, and then the threaded portion of snub pulley 3 14 be passed from the second slip cap 11, arrive the other end of scoring machine knife rest; The first slip cap 12 is inserted in snub pulley 3 and rotates to scoring machine knife rest from the other end, screws with scoring machine knife rest; Again rotary handle 13 is tightened and is connected with the tail end of threaded portion 14, now the fitting operation of snub pulley 3 completes.
After operation a period of time, when finding that serious groove wear occurs indentation running roller, can rotate above-mentioned rotary handle 13, realize the movement of current location; That is, unworn position is replaced to current groove wear place position; And then can effectively avoid the operation of indentation running roller integral replacing.
Preferably, in the utility model concrete operations, shown in Fig. 2, Fig. 3:
Rubber indentation roller 10 can comprise roller wheel body, and roller wheel body can be rubber roll, and rubber roll can be set in indentation running roller mounting groove 16 places of snub pulley 3; And annular gathering sill, annular gathering sill can be arranged on rubber roll outer surface, and annular gathering sill can be used for the indentation guiding operation of scoring knife 9.
Wherein, the annular gathering sill in the utility model technique scheme can effectively solve the offset problem of the line of weakness in present technology, can accurately guide cutting knife to carry out cut channel operation, can effectively improve the indentation precision in concrete operations.
Preferably, in the utility model concrete operations, can be provided with the cover 22 that rolls between roller wheel body and snub pulley 3, roll and can also be provided with bearing 21 between cover 22 and snub pulley 3, bearing 21 can be arranged on indentation running roller mounting groove 16 places; Wherein, cover 22 1 sides of rolling are provided with step surface 17, and cover 22 opposite sides that roll are connected with locking nut 18; Roller wheel body is set in cover 22 outsides of rolling, and roller wheel body one side contacts with step surface 17, and roller wheel body opposite side clamps by locking nut 18.
Wherein, in the utility model technique scheme, concrete syndeton is reasonable, can effectively optimize connection scheme of the prior art; Above-mentioned locking nut can effectively guarantee the connective stability of roller wheel body.
Preferably, rolling cover 22 ends away from step surface can be provided with and compress end cap 19; Above-mentioned compression end cap 19 can effectively be protected the structural safety of rolling body, can effectively avoid the rigid shock of external environment.
Preferably, snub pulley 3 can be provided with clamp nut 20 near the end at indentation running roller mounting groove 16 places, between clamp nut 20 and bearing 21, annulus is set, and annulus is for compressing the inner ring of bearing.In concrete operations, can realize by the dismounting of clamp nut the fast assembling-disassembling of bearing.
Preferably, roller wheel body can be provided with at least one annular gathering sill 23; Accordingly, in the utility model concrete operations, roller wheel body evenly can be provided with 3-5 bar annular gathering sill 23.In the utility model concrete operations, when the annular gathering sill mill 23 moving damages comparatively seriously, can pass through the position adjustments of snub pulley 3, change to adjacent unworn annular gathering sill 23, make cutting knife can restart to carry out accurate cut channel operation, can effectively improve the utilization rate of roller wheel body.
Preferably, roller wheel body inside can be embedded with reinforcement, and above-mentioned reinforcement can effectively improve overall construction intensity of the present utility model, does not also affect the performance of rubber surface simultaneously.Concrete, the setting party of reinforcement is to parallel with the central axis of described roller wheel body.
The technique scheme that the utility model provides can effectively solve the defect existing in scoring machine in prior art, can effectively improve the connective stability between snub pulley and indentation equipment frame, can effectively improve the indentation precision of scoring machine, can effectively reduce the consumption of indentation running roller, can effectively simplify existing adjustment operation, can effectively increase work efficiency and service life; Meanwhile, the technique scheme that the utility model provides is rational in infrastructure, easy to spread and implement.
Although it is apparent to those skilled in the art that the disclosed embodiment of the utility model as above, the embodiment that described content only adopts for ease of understanding the utility model, not in order to limit the utility model.Those of skill in the art under any the utility model; do not departing under the prerequisite of the disclosed spirit and scope of the utility model; can in the form of implementing and details, carry out any modification and variation; but scope of patent protection of the present utility model, still must be as the criterion with the scope that appending claims was defined.
Claims (9)
1. a plasterboard scoring machine, is characterized in that, comprises
Score structure,
Described score structure comprises upper supporting roller, snub pulley, and described upper supporting roller, snub pulley are arranged on saddle, and described upper supporting roller one end is provided with scoring knife, and described snub pulley is provided with rubber indentation roller under described scoring knife;
Cutter frame structure,
Described cutter frame structure comprises saddle, the first adjusting screw, described saddle is fixed on upper slide rest, described the first adjusting screw is arranged on one end of described saddle, and described the first adjusting screw is for adjusting the position of described saddle on described upper slide rest; And
Rack construction,
Described rack construction comprises frame body, the second adjusting screw, described frame body is provided with saddle, described the second adjusting screw arranges one end of described rack construction, and described the second adjusting screw is for adjusting the position of described saddle on described frame body.
2. plasterboard scoring machine according to claim 1, is characterized in that,
Described snub pulley is slender rod piece, the outer surface of described snub pulley comprises threaded portion and smooth part, described threaded portion is connected with one end of saddle, described smooth part is connected with the other end of described saddle, and the tail end of described threaded portion and described smooth part all stretches out described saddle outside;
The tail end of described smooth part is provided with indentation running roller mounting groove, described indentation running roller mounting groove and the upper and lower corresponding setting of described scoring knife.
3. plasterboard scoring machine according to claim 2, is characterized in that,
The tail end of described threaded portion is provided with rotary handle, and described rotary handle is for adjusting described snub pulley in the position of described saddle.
4. plasterboard scoring machine according to claim 2, is characterized in that,
The link position of described threaded portion and described saddle is provided with the first slip cap, and the link position of described smooth part and described saddle is provided with the second slip cap;
Described the first slip cap, described the second slip cap were and are threaded with being connected of described saddle.
5. plasterboard scoring machine according to claim 4, is characterized in that,
Described the first slip cap is provided with internal thread with the inner surface that contacts of described threaded portion, and described the second slip cap is shiny surface with the inner surface that contacts of described smooth part.
6. according to the plasterboard scoring machine described in claim 1 to 5 any one, it is characterized in that,
Described rubber indentation roller comprises roller wheel body, annular gathering sill,
Described roller wheel body is rubber roll, and described rubber roll is set in the indentation running roller mounting groove place of snub pulley; Described annular gathering sill is arranged on described rubber roll outer surface, and described annular gathering sill has been used for the indentation guiding operation of scoring knife.
7. plasterboard scoring machine according to claim 6, is characterized in that,
Between described roller wheel body and described snub pulley, be provided with the cover that rolls, between described rolling cover and described snub pulley, be also provided with bearing, described bearing is arranged on described indentation running roller mounting groove place;
Described rolling is overlapped a side and is provided with step surface, and described rolling cover opposite side is connected with locking nut; Described roller wheel body is set in described rolling cover outside, and described roller wheel body one side contacts with described step surface, and described roller wheel body opposite side clamps by described locking nut.
8. plasterboard scoring machine according to claim 7, is characterized in that,
Described rolling cover is provided with compression end cap away from the end of described step surface;
Described snub pulley is provided with clamp nut near the end at described indentation running roller mounting groove place, between described clamp nut and described bearing, annulus is set, and described annulus is for compressing the inner ring of described bearing.
9. plasterboard scoring machine according to Claim 8, is characterized in that,
Described roller wheel body is provided with at least one annular gathering sill.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420248280.3U CN203875938U (en) | 2014-05-15 | 2014-05-15 | Plasterboard scoring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420248280.3U CN203875938U (en) | 2014-05-15 | 2014-05-15 | Plasterboard scoring machine |
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| Publication Number | Publication Date |
|---|---|
| CN203875938U true CN203875938U (en) | 2014-10-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420248280.3U Expired - Lifetime CN203875938U (en) | 2014-05-15 | 2014-05-15 | Plasterboard scoring machine |
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| CN (1) | CN203875938U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105881618A (en) * | 2016-05-27 | 2016-08-24 | 广安北新建材有限公司 | Saw notch machine |
| CN109940745A (en) * | 2017-12-21 | 2019-06-28 | 永川区朱沱镇诚佳装饰材料厂 | Scratching device |
| CN111283792A (en) * | 2020-04-09 | 2020-06-16 | 昆明鼎承科技有限公司 | Cantilever type indentation-adjustable strip-shaped sheet indentation device |
| CN111332857A (en) * | 2020-04-09 | 2020-06-26 | 昆明鼎承科技有限公司 | Device and method for pressing tobacco sheets into a plurality of cigarette bands |
| CN113199822A (en) * | 2021-04-02 | 2021-08-03 | 北新建材(天津)有限公司 | Gypsum board nick device of high stability |
-
2014
- 2014-05-15 CN CN201420248280.3U patent/CN203875938U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105881618A (en) * | 2016-05-27 | 2016-08-24 | 广安北新建材有限公司 | Saw notch machine |
| CN109940745A (en) * | 2017-12-21 | 2019-06-28 | 永川区朱沱镇诚佳装饰材料厂 | Scratching device |
| CN111283792A (en) * | 2020-04-09 | 2020-06-16 | 昆明鼎承科技有限公司 | Cantilever type indentation-adjustable strip-shaped sheet indentation device |
| CN111332857A (en) * | 2020-04-09 | 2020-06-26 | 昆明鼎承科技有限公司 | Device and method for pressing tobacco sheets into a plurality of cigarette bands |
| CN113199822A (en) * | 2021-04-02 | 2021-08-03 | 北新建材(天津)有限公司 | Gypsum board nick device of high stability |
| CN113199822B (en) * | 2021-04-02 | 2022-05-24 | 北新建材(天津)有限公司 | Gypsum board nick device of high stability |
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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: BEIJING NEW BUILDING MATERIAL (ZHENJIANG) Co.,Ltd. Assignor: BEIJING NEW BUILDING MATERIALS PLC Contract record no.: 2016990000519 Denomination of utility model: Plasterboard scoring machine Granted publication date: 20141015 License type: Common License Record date: 20161223 |
|
| 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: 20141015 |
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| CX01 | Expiry of patent term |