CN202213029U - Plaster tablet leveling device - Google Patents
Plaster tablet leveling device Download PDFInfo
- Publication number
- CN202213029U CN202213029U CN2011203454309U CN201120345430U CN202213029U CN 202213029 U CN202213029 U CN 202213029U CN 2011203454309 U CN2011203454309 U CN 2011203454309U CN 201120345430 U CN201120345430 U CN 201120345430U CN 202213029 U CN202213029 U CN 202213029U
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- Prior art keywords
- leveling
- screed
- controller
- plates
- cylinder
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- Expired - Lifetime
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Abstract
The utility model discloses a plaster tablet leveling device which overcomes the defect that the existing leveling plate is easy to generate ripples on plates, and comprises a forming belt for bearing plaster tablets, leveling plates, a cylinder, a sliding track, a controller and a calculator, wherein the leveling plates are arranged below the forming belt; the cylinder is used for controlling the leveling plate to ascend and descend; the cylinder is arranged on the sliding track; the controller is used for controlling the leveling plate to move on the sliding guide track; the calculator obtains action signals by calculating external operation signals, the distance among the leveling plates, the production speed of the leveling plate, and the action delay of the leveling plate, and then sends the actions signals to the controller; and the controller controls the leveling plates to ascend or descend in sequence according to the action signals. The plaster tablet leveling device in the embodiment of the utility model can realize the movable, automatic and sequential ascending and descending of the leveling plates, greatly reduces the loss in forming the heads of the plates, enhances the product percent of pass, and reduces the production cost.
Description
Technical field
The utility model relates to the gypsum board manufacture system, relates in particular to a kind of plasterboard apparatus for leveling.
Background technology
In the gypsum board manufacture process, screed equipment is one of emphasis equipment in the wrench moulding.Screed mainly is to realize that through control manually it falls with rising together at present, and screed is fixed in certain several position.
There is certain drawback in above-mentioned operator scheme manually, mainly shows the following aspects.
When (1) moulding of wrench stile is qualified, need can descend after the leveling through last one screed.This just makes the sheet material of winning between last screed without the leveling effect of crossing the multiple tracks screed, and ripple appears in plate surface easily, and the possibility that becomes defective work is higher.
(2) produce when interrupting, for avoiding the influence of plate tail slurry material to screed, when the plate tail reached first screed, screed all lifted.This also makes the sheet material of winning between last screed without the leveling effect of crossing the multiple tracks screed, and ripple also appears in plate surface easily, and the possibility that becomes defective work is also higher.Aforementioned two kinds of situations have directly influenced product percent of pass, have increased production cost.
(3) in the gypsum board manufacture process, need, initial set realize effective leveling of sheet material before finishing.Because the first final setting time of different slips is different, and screed fixed-site and install for compartment, therefore the different first final setting times of different slips are unfavorable for effective leveling of sheet material occurring the situation that local plate core separates with mask paper easily.For gypsum board production line; Adopt the power plant desulfurization gypsum is raw materials for production morely; Final setting time difference just can appear in gesso in process of production that obtain through frying; For guaranteeing before the slip initial set, sheet material effectively to be flattened (, easily mask paper and slip being thrown off), need the position of adjustment screed as after initial set, flattening.
The utility model content
The utility model technical problem to be solved is to overcome existing screed to make sheet material the defective of ripple occur easily.
In order to solve the problems of the technologies described above, the utility model provides a kind of plasterboard apparatus for leveling, comprises the moulding belt that carries plasterboard, also comprises:
Be positioned at the screed of said moulding belt below; Control the cylinder that said screed goes up and down; The sliding rail of said cylinder is installed; Control the controller that said screed moves on said rail plate, calculate according to the operation signal of outside, the action delay of distance, speed of production and screed between each screed and obtain the calculator that actuating signal sends to said controller, said controller rises in proper order or descends according to said each screed of actuating signal control.
Preferably, said cylinder relies on support to be installed on the said sliding rail.
Preferably, said support is fixedly connected with said sliding rail.
Preferably, said calculator comprises programmable logic controller (PLC).
Compared with prior art; The embodiment of the utility model provides a kind of removable automatic sequence up-down screed device that can be complementary with the main line speed of production; Realize the removable automatic sequence up-down of screed; Greatly reduce wrench moulding loss, improved product percent of pass, reduced production cost.
Description of drawings
Fig. 1 is the screed device vertical view of the utility model embodiment.
Fig. 2 is a cross sectional representation embodiment illustrated in fig. 1.
Fig. 3 and Fig. 4 are the utility model embodiment application sketch map in process of production.
The specific embodiment
For the purpose, technical scheme and the advantage that make the utility model is clearer, hereinafter will combine accompanying drawing that the embodiment of the utility model is elaborated.Need to prove that under the situation of not conflicting, embodiment among the application and the characteristic among the embodiment be combination in any each other.
Fig. 1 is the screed device vertical view of the utility model embodiment, and Fig. 2 is a cross sectional representation embodiment illustrated in fig. 1.
As depicted in figs. 1 and 2, in the screed device of present embodiment, 1 holder of moulding belt is being supported on the carrying roller 3, supports carrying roller 3 and is installed on the falsework 8.Molding of gypsum plate 2 is positioned on the moulding belt 1, relies on 1 moulding of moulding belt, and is carried on moulding belt 1 and transmits by supporting carrying roller 3.Screed 9 is positioned at the below of moulding belt 1, relies on cylinder 4 to go up and down.Cylinder 4 relies on support 5 to be installed on the sliding rail 6; Rail plate 6 has guaranteed screed 9 moving freely in certain interval, so that adjust to suitable leveling position according to speed of production and the first final setting time of slip etc. in the production process sheet forming 2 is flattened operation.Support 5 relies on fastening bolt 7 to be fixedly mounted on the rail plate 6.Because production line possesses certain speed, screed 9 can produce certain frictional force with the sheet material upper surface, needs the positioner that increases.For improving operability, take simple and convenient positioner to produce actual the use to satisfy.The embodiment of the utility model also comprises the calculator (not shown); The relevant parameters such as action delay of distance, speed of production and screed between its operation signal according to the outside, each screed calculate, and obtain actuating signal and send to the controller (not shown).Controller is controlled first screed, second screed, the 3rd screed and follow-up each screed and when qualified sheet material arrives at, is descended in proper order according to this actuating signal, and qualified sheet material rises when leaving in proper order.
Calculator among the utility model embodiment can be programmable logic controller (PLC) (PLC).Controller among the utility model embodiment is also controlled screed 9 adjusting position as required on sliding rail 6.Controller among the utility model embodiment also can be controlled all screeds with rising with falling.
Fig. 3 and Fig. 4 are the utility model embodiment application sketch map in process of production, and arrow is represented the plasterboard transporting direction among the figure.Like Fig. 3 and shown in Figure 4; When wrench arrives the A position on the moulding belt 1; When first screed, 11 position plate formings are qualified; Operating personnel's external trigger step-down operation signal, calculator calculates according to the relevant parameters such as action delay of distance, speed of production and screed between this step-down operation signal, each screed, obtains dropping signal and sends to controller.Controller is according to this dropping signal, controls first screed 11, second screed 12, the 3rd screed and follow-up each screed and when qualified sheet material arrives at, descends in proper order.After last one screed descended, production line got into the continuous production phase, has realized the controlled order decline function that screed and main line speed of production are complementary.
When the plate tail of qualified sheet material arrives at the B position on the moulding belt 1; Operating personnel's external trigger rising operation signal; Calculator calculates according to the relevant parameters such as action delay of distance, speed of production and screed between this operation signal that rises, each screed, obtains rising signals and sends to controller.Controller is according to this rising signals, controls first screed 11, second screed 12, the 3rd screed and follow-up each screed and when qualified sheet material leaves, rises in proper order.After last one screed rose, production line gets into produced interrupt phase.Controlled order when disconnected aborning rises, and can realize the leveling effect of plate tail.
During Fig. 3 and production shown in Figure 4 were illustrated, screed rising time-delay was complementary with the main line speed of production, and for example, the distance of two screed equipment rooms is d, and line speed is v, cylinder action delay t1, and the screed rise interval time is t=v/d+t1 so.
The embodiment of the utility model adopts Programmable Logic Controller to control automatically to replace the operation manually of prior art, realized the controlled order up-down effect that screed and different main line speeds of production are complementary.The embodiment of the utility model both can realize the moving function of regulating of location portability, can realize the function that controlled order is gone up and down again.Controlled order descends when the wrench moulding, is qualified sheet material in case can realize that the wrench moulding promptly flattens; Controlled order rises when disconnected aborning, can realize the leveling effect of plate tail; Also can move freely adjusting, realize the leveling effect according to practical situations.The embodiment of the utility model can carry out controlled order output control to all screed equipment; Under the prerequisite of different wrench shaping speeds; In case realize after the wrench moulding that controlled order descends, and produce and realize when interrupting that controlled stable order rises, and can reduce wrench moulding loss effect; Improve product percent of pass, reduce production costs.
Though the embodiment that the utility model disclosed as above, the embodiment that described content just adopts for the ease of understanding the utility model is not in order to limit the utility model.Technical staff under any the utility model in the technical field; Under the prerequisite of spirit that does not break away from the utility model and disclosed and scope; Can do any modification and variation what implement in form and on the details; But the scope of patent protection of the utility model still must be as the criterion with the scope that appending claims was defined.
Claims (4)
1. a plasterboard apparatus for leveling comprises the moulding belt that carries plasterboard, it is characterized in that, also comprises:
Be positioned at the screed of said moulding belt below; Control the cylinder that said screed goes up and down; The sliding rail of said cylinder is installed; Control the controller that said screed moves on said rail plate, calculate according to the operation signal of outside, the action delay of distance, speed of production and screed between each screed and obtain the calculator that actuating signal sends to said controller, said controller rises in proper order or descends according to said each screed of actuating signal control.
2. plasterboard apparatus for leveling according to claim 1 is characterized in that:
Said cylinder relies on support to be installed on the said sliding rail.
3. plasterboard apparatus for leveling according to claim 1 is characterized in that:
Said support is fixedly connected with said sliding rail.
4. plasterboard apparatus for leveling according to claim 1 is characterized in that:
Said calculator comprises programmable logic controller (PLC).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203454309U CN202213029U (en) | 2011-09-15 | 2011-09-15 | Plaster tablet leveling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203454309U CN202213029U (en) | 2011-09-15 | 2011-09-15 | Plaster tablet leveling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202213029U true CN202213029U (en) | 2012-05-09 |
Family
ID=46012298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203454309U Expired - Lifetime CN202213029U (en) | 2011-09-15 | 2011-09-15 | Plaster tablet leveling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202213029U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108724435A (en) * | 2017-04-24 | 2018-11-02 | 北新集团建材股份有限公司 | A kind of control method of plasterboard formation system |
| CN110948671A (en) * | 2019-12-17 | 2020-04-03 | 镇江北新建材有限公司 | Method and system for controlling lifting sequence of leveling plates of gypsum board production line |
| CN114393671A (en) * | 2022-01-05 | 2022-04-26 | 肇庆北新建材有限公司 | Plate flatness control device and method |
-
2011
- 2011-09-15 CN CN2011203454309U patent/CN202213029U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108724435A (en) * | 2017-04-24 | 2018-11-02 | 北新集团建材股份有限公司 | A kind of control method of plasterboard formation system |
| CN108724435B (en) * | 2017-04-24 | 2019-09-13 | 北新集团建材股份有限公司 | A kind of control method of plasterboard formation system |
| CN110948671A (en) * | 2019-12-17 | 2020-04-03 | 镇江北新建材有限公司 | Method and system for controlling lifting sequence of leveling plates of gypsum board production line |
| CN110948671B (en) * | 2019-12-17 | 2021-03-23 | 镇江北新建材有限公司 | Method and system for controlling lifting sequence of leveling plates of gypsum board production line |
| CN114393671A (en) * | 2022-01-05 | 2022-04-26 | 肇庆北新建材有限公司 | Plate flatness control device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120509 |