CN112556399B - Gypsum board drying device - Google Patents
Gypsum board drying device Download PDFInfo
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- CN112556399B CN112556399B CN202011451126.2A CN202011451126A CN112556399B CN 112556399 B CN112556399 B CN 112556399B CN 202011451126 A CN202011451126 A CN 202011451126A CN 112556399 B CN112556399 B CN 112556399B
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- chain
- driven
- side movable
- driven side
- gypsum board
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/02—Applications of driving mechanisms, not covered by another subclass
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B15/00—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form
Abstract
The invention discloses a gypsum board drying device, which comprises a gypsum board drying chamber and multistage drying and conveying chains which are arranged at the inlet, the interior and the outlet of the gypsum board drying chamber and are connected end to end, wherein the end to end serial positions of two adjacent drying and conveying chains are connected through a chain quick release mechanism; the chain quick release mechanism is provided with an automatic suction unit which automatically positions the reset position of the driven force; the invention only needs to disconnect the small unit of the conveying chain, thereby not influencing the operation of the whole dryer, ensuring the starting rate of the equipment and improving the working efficiency.
Description
Technical Field
The invention relates to the technical field of gypsum board drying, in particular to a gypsum board drying device.
Background
In a paper-surface gypsum board production enterprise, drying and conveying gypsum boards are an important link in the production process, a dryer of a special gypsum board drying device is used in a gypsum board production factory, chain transmission is required to be used in the conveying process, the transmission from the inlet to the outlet of gypsum boards is a chain, the chain can be worn or even broken after long-time running, the chain has great potential safety hazard, once a fault is caused, the equipment is stopped, and the transmission chain of the fault layer needs to be stopped for maintenance, however, the existing gypsum board drying device has the following defects;
for the condition that the chain for conveying the gypsum board is of an integral structure, once the chain is worn or even broken, the whole chain needs to be stopped for maintenance, the original gypsum boards on the chain for conveying the gypsum board cannot be conveyed normally, and even if the conveying chain in the gypsum boards is normal, the gypsum boards cannot be conveyed, so that the phenomenon that the core of the gypsum boards is over-fired due to the stopping of the conveying of a large batch of gypsum boards is easily caused, and unqualified products are generated;
in the case of a chain for conveying plasterboard drying, which is of a segmented structure, two adjacent chains have drive cross interference, so that the adjacent drive chains are also stopped during maintenance, otherwise a safety hazard occurs and greater production losses occur.
Disclosure of Invention
The invention aims to provide a gypsum board drying device, which aims to solve the technical problems that in the prior art, conveying chains in gypsum boards cannot be conveyed normally, so that core fire of large batches of gypsum boards is easily caused due to stopping conveying, unqualified products are generated, adjacent transmission chains need to be stopped during maintenance, and otherwise, potential safety hazards are caused, and greater production loss is caused.
In order to solve the technical problems, the invention specifically provides the following technical scheme:
a gypsum board drying device comprises a gypsum board drying chamber and multistage drying conveying chains which are arranged at the inlet, the interior and the outlet of the gypsum board drying chamber and connected end to end, wherein the end to end serial positions of two adjacent drying conveying chains are connected through a chain quick release mechanism;
install on the swift release mechanism of chain respectively and be used for driving one the rotatory main power of stoving conveying chain and be used for driving another the rotatory driven power of stoving conveying chain, the swift release mechanism of chain utilizes separation and reunion chain-releasing principle regulation and control driven power drive stoving conveying chain pause work and guaranteeing main power drive the normal transmission work of stoving conveying chain, just be equipped with automatic actuation unit on the swift release mechanism of chain, automatic actuation unit automatic positioning the reset position of driven power.
As a preferable scheme of the invention, the chain quick release mechanism comprises a transition roller arranged at the end-to-end serial connection position of two adjacent drying conveying chains, and a driven part and a driving part arranged on the transition roller, wherein the two adjacent drying conveying chains are respectively sleeved on the driven part and the driving part, the driving part and the driven part are arranged on the same transition roller to realize synchronous and same-direction rotation of the two adjacent drying conveying chains, and the driven part is separated from the synchronous rotation of the driving part by using a clutch chain-releasing principle in the state that the driving part works in a rotating manner to suspend maintenance of a single drying conveying chain.
As a preferable scheme of the invention, the driving part comprises a driving side fixed chain wheel and a fixed wheel which are arranged on the transition roller, and the drying conveying chain is driven by the driving side fixed chain wheel to rotate directionally;
the driven part includes movable mounting and is in driven side movable sprocket on the transition roller, the tight pulley is installed movable gear with between the initiative side fixed sprocket, the initiative side fixed sprocket with driven side movable sprocket is used for supporting and drives two adjacent the synchronous syntropy of stoving transport chain is carried, driven side movable sprocket through along the transition roller outwards remove with the tight pulley breaks away from the block with the pause the rotation of stoving transport chain is maintained.
As a preferable scheme of the present invention, a sliding sleeve shaft is movably sleeved on the transition roller, the driven-side movable sprocket is movably sleeved on the sliding sleeve shaft and freely rotates around the sliding sleeve shaft, the driven-side movable sprocket freely rotates around the sliding sleeve shaft when the driven-side movable sprocket is engaged with the fixed wheel, the sliding sleeve shaft is pulled outwards along the transition roller to indirectly disengage the driven-side movable sprocket from the fixed wheel, and the driven-side movable sprocket is kept in a stationary state after being disengaged from the fixed wheel.
As a preferable scheme of the invention, a fixed seat is arranged at a position close to the transition roller, a Y-shaped shifting fork rod is hinged on the fixed seat, a straight rod section of the Y-shaped shifting fork rod freely rotates around the fixed seat, two forking heads of the Y-shaped shifting fork rod are respectively hinged at vertically symmetrical positions of the sliding sleeve shaft, the Y-shaped shifting fork rod is pushed to enable the sliding sleeve shaft and the driven side movable chain wheel to integrally move horizontally along the transition roller in the axial direction, and the driven side movable chain wheel is driven by the Y-shaped shifting fork rod to be disconnected and clamped with the fixed wheel.
As a preferable scheme of the invention, the driven part further comprises an automatic roller arranged outside the driving side fixed chain wheel, the drying and conveying chain is also sleeved outside the automatic roller, and the drying and conveying chain drives the automatic roller to rotate around the transition roller.
As a preferable aspect of the present invention, the opposite surfaces of the driven-side movable sprocket and the fixed wheel are provided with a slip surface, the slip surface is specifically a convex section and a concave section which are provided on the surfaces of the driven-side movable sprocket and the fixed wheel and have complementary structures, the driven-side movable sprocket is driven by the fixed wheel to rotate synchronously when the concave section and the convex section are engaged, and the driven-side movable sprocket keeps a relatively stationary state when the concave section and the convex section are disengaged.
As a preferable scheme of the present invention, opposite magnetic pole pieces are respectively disposed on the protruding section and the groove section, the driven-side movable sprocket and the fixed wheel are in driving engagement with each other by utilizing attraction of the opposite magnetic pole pieces, and an isolation layer for isolating the attraction of the opposite magnetic pole pieces is disposed on an opposite surface of the driven-side movable sprocket and the fixed wheel.
As a preferable aspect of the present invention, a rotary locking lever for fixing the straight rod section of the Y-shaped fork lever is provided at a position of the fixed base close to the fixed wheel, and the rotary locking lever is used for fixing the straight rod section of the Y-shaped fork lever when the driven-side movable sprocket is disengaged from the fixed wheel.
As a preferable scheme of the present invention, the rotary clamping rod includes a threaded rod mounted on the fixed seat near the fixed wheel through threaded engagement, and a right-angle extrusion plate movably disposed at an upper end of the threaded rod, and the right-angle extrusion plate completely wraps the straight rod section of the Y-shaped shifting fork rod when the threaded rod rotates to a maximum engagement depth.
Compared with the prior art, the invention has the following beneficial effects:
the gypsum board drying conveying line is divided into the plurality of independent conveying chain small units which are connected in series, and when any one conveying chain small unit is abraded or broken, only the conveying chain small unit needs to be disconnected, and the normal work of other conveying chain small units is kept, so that the problem of gypsum board damage caused by the overall pause work of the whole gypsum board drying conveying line can be reduced, the operation of the whole drying machine is not influenced, the starting rate of equipment is guaranteed, and the working efficiency is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
Fig. 1 is a schematic structural diagram of an overall drying apparatus according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of a quick chain release mechanism provided in an embodiment of the present invention;
FIG. 3 is a schematic view of a structure of engaging a fixed pulley with a movable sprocket on a driven side according to an embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a fixed wheel according to an embodiment of the present invention;
FIG. 5 is a schematic structural view of a driven side movable sprocket provided in accordance with an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a rotary latch according to an embodiment of the present invention.
The reference numerals in the drawings denote the following, respectively:
1-drying the conveying chain; 2-a chain quick release mechanism; 3-a convex section; 4-automatic roller; 5-a groove section; 7-a fixed seat; 8-anisotropic magnetic sheet; 9-rotating the clamping rod;
21-a transition roll; 22-a driven part; 23-an active part;
231-drive side fixed sprocket; 232-a fixed wheel;
221-driven side movable sprocket; 222-a sliding sleeve shaft; 223-Y type shifting fork rod;
91-threaded rod; 92-right angle press plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1, the present invention provides a gypsum board drying device, in this embodiment, a gypsum board drying conveyor line is divided into a plurality of independent and mutually-connected conveying chain small units, and when any one of the conveying chain small units is worn or broken, only the conveying chain small unit needs to be disconnected, and the normal operation of other conveying chain small units is maintained, so that the problem of gypsum board damage caused by the overall suspension operation of the whole gypsum board drying conveyor line can be reduced, and therefore, the operation of the whole drying machine is not affected, the start-up rate of the equipment is ensured, and the work efficiency is improved.
The gypsum board drying device comprises a gypsum board drying chamber and drying conveying chains 1 which are arranged at the inlet, the inside and the outlet of the gypsum board drying chamber and connected in series from head to tail, wherein the drying conveying chains 1 respectively work independently, and the two adjacent drying conveying chains 1 are connected between the head and tail in series through chain quick release mechanisms 2.
The chain quick release mechanism 2 is respectively provided with a main power for driving one drying and conveying chain 1 to rotate and a driven power for driving the other drying and conveying chain 1 to rotate, and the chain quick release mechanism 2 regulates and controls the drying and conveying chain 1 driven by the main power to pause and ensures the normal transmission work of the drying and conveying chain 1 driven by the main power by utilizing a clutch chain release principle.
And the chain quick release mechanism 2 is provided with an automatic suction unit which automatically positions the reset position of the driven force
Consequently this embodiment divides into a plurality of independence and the transport chain subelement that concatenates each other with whole gypsum board drying transfer chain, consequently can be independently to the maintenance of the transport chain subelement outage of trouble to do not influence the operation of whole desiccator, ensured the turn-on rate of equipment, improved work efficiency.
As shown in fig. 1 and fig. 2, the chain quick release mechanism 2 includes a transition roller 21 disposed at the end-to-end serial connection position of two adjacent drying conveyor chains 1, and a driven part 22 and a driving part 23 disposed on the transition roller 21, the two adjacent drying conveyor chains 1 are respectively sleeved on the driven part 22 and the driving part 23, the driving part 23 and the driven part 22 are installed on the same transition roller 21 to realize synchronous and same-direction rotation of the two adjacent drying conveyor chains 1, and the driven part 22 is disengaged from the synchronous rotation of the driving part 23 by using the clutch chain-disengaging principle in the state that the driving part 23 is rotated to maintain a single drying conveyor chain 1.
The driving part 23 comprises a driving side fixed sprocket 231 and a fixed wheel 232 which are arranged on the transition roller 21, and the drying and conveying chain 1 is driven by the driving side fixed sprocket 231 to rotate directionally;
the driven part 22 includes a driven side movable sprocket 221 movably installed on the transition roller 21, a fixed wheel 232 is installed between the driven side movable sprocket 221 and the driving side fixed sprocket 231, the driving side fixed sprocket 231 and the driven side movable sprocket 221 are used for supporting and driving two adjacent drying conveying chains 1 to synchronously rotate and convey in the same direction, and the driven side movable sprocket 221 is maintained by moving outwards along the transition roller 21 and disengaging from the fixed wheel 232 to suspend the rotation of the drying conveying chains 1.
The driven part 22 further comprises an automatic roller 4 arranged on the outer side of the fixed wheel 232, the drying conveying chain 1 is also sleeved outside the automatic roller 4, the drying conveying chain 1 drives the automatic roller 4 to rotate around the transition roller 21, and the automatic roller 4 is movably arranged on the transition roller 21 and can be independently kept in a static state without being driven by the transition roller 21.
The transition roller 21 is movably sleeved with a sliding sleeve shaft 222, the driven side movable chain wheel 221 is movably sleeved on the sliding sleeve shaft 222 and freely rotates around the sliding sleeve shaft 222, the driven side movable chain wheel 221 freely rotates around the sliding sleeve shaft 222 when the driven side movable chain wheel 221 is engaged with the fixed wheel 232, the sliding sleeve shaft 222 is pulled outwards along the transition roller 21 to indirectly disengage the driven side movable chain wheel 221 from the fixed wheel 232, and the driven side movable chain wheel 221 is kept in a static state after being disengaged from the fixed wheel 232.
As shown in fig. 3 to 5, when a small unit of a conveying chain is worn or broken, the driven-side movable sprocket 221 is pulled to disengage from the fixed wheel 232, and at this time, the whole driven-side movable sprocket is finely adjusted in position along the automatic roller 4 and the driven-side movable sprocket 221, and the sliding sleeve shaft 222 is movably mounted on the transition roller 21, so that even when the transition roller 21 continues to rotate under the action of the driving-side fixed sprocket 231, the sliding sleeve shaft 222 can be kept in a relatively stationary state, and then after the driving force of the small unit of the conveying chain is broken, the driven-side movable sprocket 221 is stationary and rotates, thereby facilitating the maintenance of the small unit of the conveying chain.
And other conveying chain small units, such as the conveying chain small unit driven by the main power in the embodiment, continue to keep conveying the gypsum boards, so that long-time maintenance caused by stopping of a large batch of conveying line whole machines is avoided, the phenomenon that the cores of the large batch of gypsum boards are over-fired due to stopping is reduced, and the operation safety is improved.
And after the maintenance is successful, promote driven side movable sprocket 221 and fixed pulley 232 and press close to the block, then start this carry the drive power of the little unit of chain after, driven side movable sprocket 221 is synchronous revolution under the drive of fixed pulley 232, at this moment, driven side movable sprocket 221 is rotatory around the surface of sliding sleeve axle 222 to do not influence the operation of whole desiccator, ensured the rate of opening of equipment, improved work efficiency.
A fixed seat 7 is arranged at a position close to the transition roller 21, a Y-shaped shifting fork rod 223 is hinged on the fixed seat 7, a straight rod section of the Y-shaped shifting fork rod 223 freely rotates around the fixed seat 7, two forking heads of the Y-shaped shifting fork rod 223 are respectively hinged at the up-down symmetrical positions of the sliding sleeve shaft 222, the Y-shaped shifting fork rod 223 is pushed to enable the sliding sleeve shaft 222 and the driven side movable chain wheel 221 to integrally move horizontally along the transition roller 21 in the axial direction, and the driven side movable chain wheel 221 is driven by the Y-shaped shifting fork rod 223 to be disconnected and clamped with the fixed wheel 232.
In order to improve the convenience and safety of pushing the sliding sleeve shaft 222 to move along the axial direction of the transition roller 21, the embodiment utilizes the lever principle of the Y-shaped shifting fork rod 223 to remotely operate the movement of the sliding sleeve shaft 222, and the specific implementation mode is as follows:
pushing the straight rod section of the Y-shaped shifting fork rod 223, rotating the straight rod section of the Y-shaped shifting fork rod 223 around a mounting point of the fixed seat 7, so that the hand grip section of the Y-shaped shifting fork rod 223 drives the sliding sleeve shaft 222 to move reversely, and when the straight rod section of the Y-shaped shifting fork rod 223 is pushed to be close to the fixed wheel 232, the hand grip section of the Y-shaped shifting fork rod 223 drives the driven side movable chain wheel 221 to be disengaged from the fixed wheel 232 for asynchronous work; when the straight rod section of the Y-shaped shifting fork rod 223 is pushed to be far away from the fixed wheel 232, the gripper section of the Y-shaped shifting fork rod 223 drives the driven side movable chain wheel 221 to be close to the fixed wheel 232 to be clamped and connected for synchronous work.
Therefore, the clamping work and the separation work of the driven side movable chain wheel 221 and the fixed wheel 232 can be realized without directly pushing the sliding sleeve shaft 222, the safety is higher, the operation is more labor-saving and convenient, the friction of the rotating transition roller 21 to hands is avoided, and the potential safety hazard is reduced.
The opposite surfaces of the driven side movable chain wheel 221 and the fixed wheel 232 are provided with a slip tangent plane, the slip tangent plane is specifically a convex section 3 and a concave section 5 which are arranged on the surfaces of the driven side movable chain wheel 221 and the fixed wheel 232 and have complementary structures, the driven side movable chain wheel 221 is driven by the fixed wheel 232 to synchronously rotate when the concave section 5 and the convex section 3 are clamped, and the driven side movable chain wheel 221 keeps a relatively static state when the concave section 5 and the convex section 3 are disengaged from each other.
When the driven side movable chain wheel 221 is closely clamped with the fixed wheel 232, the movable chain wheel 221 and the fixed wheel 232 form an integral synchronous rotation through the complementary structures of the convex section 3 and the concave section 5.
In order to avoid the problem that the structure of the convex section 3 and the concave section 5 between the fixed wheel 232 and the driven side movable chain wheel 221 cannot be accurately found to be embedded in the moving process, the automatic attraction unit comprises opposite-magnetism magnetic sheets 8 which are respectively arranged on the convex section 3 and the concave section 5, the driven side movable chain wheel 221 and the fixed wheel 232 are connected through mutual attraction driving clamping of the opposite-magnetism magnetic sheets 8, and an isolation layer used for isolating the adsorption of the opposite-magnetism magnetic sheets 8 is arranged on the opposite surface of the driven side movable chain wheel 221 and the fixed wheel 232.
Therefore, only the driven side movable sprocket 221 is required to be pushed to approach the fixed wheel 232 until the separation layers of the driven side movable sprocket 221 and the fixed wheel 232 are contacted with each other, and the structures of the driven side movable sprocket 221 and the fixed wheel 232 are automatically adjusted to be complemented and integrated into a whole due to the mutual attraction of the opposite magnetic sheets 8 on the convex section 3 and the concave section 5.
As shown in fig. 6, a rotary locking lever 9 for fixing the straight portion of the Y-shaped fork 223 is provided at a position of the fixed base 7 close to the fixed wheel 232, and the rotary locking lever 9 is used for fixing the straight portion of the Y-shaped fork 223 when the driven-side movable sprocket 221 is disengaged from the fixed wheel 232.
The rotary clamping rod 9 comprises a threaded rod 91 which is mounted on the position, close to the fixed wheel 232, of the fixed seat 7 through threaded engagement, and a right-angle extrusion plate 92 which is movably arranged at the upper end of the threaded rod 91, wherein the straight rod section of the Y-shaped shifting fork rod 223 is completely wrapped by the right-angle extrusion plate 92 when the threaded rod 91 rotates to the maximum engagement depth.
In order to ensure that the driven-side movable sprocket 221 does not actively move toward the fixed wheel 232 due to the attraction of the opposite magnetic sheets 8 when the driven-side movable sprocket 221 is disengaged from the fixed wheel 232, the fixing base 7 of the present embodiment is provided with the rotation locking rod 9 at a position close to the fixed wheel 232, and when the driven-side movable sprocket 221 is adjusted to be disengaged from the fixed wheel 232, the rotation locking rod 9 is adjusted to fix the straight rod section of the Y-shaped fork 223, so as to increase the position stability of the Y-shaped fork 223.
This embodiment divides into the dry transfer chain of gypsum board for a plurality of independence and the little unit of the transport chain that concatenates each other, and when wearing and tearing or fracture appear in any little unit of transport chain, only need break off this little unit of transport chain, and keep the normal work of the little unit of other transport chains, consequently reducible whole dry transfer chain of gypsum board's comprehensive pause work and arouse the problem that the gypsum board damaged, thereby not influencing the operation of whole desiccator, the rate of occurrence of equipment has been ensured, and the work efficiency is improved.
The above embodiments are only exemplary embodiments of the present application, and are not intended to limit the present application, and the protection scope of the present application is defined by the claims. Various modifications and equivalents may be made by those skilled in the art within the spirit and scope of the present application and such modifications and equivalents should also be considered to be within the scope of the present application.
Claims (7)
1. The utility model provides a gypsum board drying device which characterized in that: the gypsum board drying device comprises a gypsum board drying chamber and multistage drying conveying chains (1) which are arranged at the inlet, the interior and the outlet of the gypsum board drying chamber and connected end to end, wherein the drying conveying chains (1) respectively work independently, and the end to end serial connection positions of two adjacent drying conveying chains (1) are connected through a chain quick release mechanism (2);
the chain quick release mechanism (2) is respectively provided with a main power for driving one drying conveying chain to rotate (1) and a driven power for driving the other drying conveying chain (1) to rotate, the chain quick release mechanism (2) regulates and controls the drying conveying chain (1) to pause and guarantee the normal transmission work of the drying conveying chain (1) driven by the main power by utilizing a clutch chain release principle, an automatic suction unit is arranged on the chain quick release mechanism (2), and the automatic suction unit automatically positions the reset position of the driven power;
the chain quick release mechanism (2) comprises a transition roller (21) arranged at the end-to-end serial connection position of two adjacent drying conveying chains (1), a driven part (22) and a driving part (23) arranged on the transition roller (21), the two adjacent drying conveying chains (1) are respectively sleeved on the driven part (22) and the driving part (23), the driving part (23) and the driven part (22) are installed on the same transition roller (21) to realize synchronous and same-direction rotation of the two adjacent drying conveying chains (1), and the driven part (22) is separated from the synchronous rotation of the driving part (23) by utilizing a clutch chain release principle under the rotary working state of the driving part (23) to suspend maintenance of a single drying conveying chain (1);
the driving part (23) comprises a driving side fixed chain wheel (231) and a fixed wheel (232) which are arranged on the transition roller (21), and the drying conveying chain (1) is driven by the driving side fixed chain wheel (231) and the fixed wheel (232) to rotate directionally;
the driven part (22) comprises a driven side movable chain wheel (221) movably mounted on the transition roller (21), the fixed wheel (232) is mounted between the driven side movable chain wheel (221) and the driving side fixed chain wheel (231), the driving side fixed chain wheel (231) and the driven side movable chain wheel (221) are used for supporting and driving two adjacent drying conveying chains (1) to synchronously rotate and convey in the same direction, and the driven side movable chain wheel (221) is separated from the fixed wheel (232) through moving outwards along the transition roller (21) to be clamped with the fixed wheel (232) so as to suspend the rotation of the drying conveying chains (1) for maintenance;
the transition roller (21) is gone up the activity cover and is equipped with slip cover axle (222), driven side activity sprocket (221) activity cover is established slip cover axle (222) is gone up and is wound slip cover axle (222) free rotation, just driven side activity sprocket (221) is in driven side activity sprocket (221) with during the tight coupling of tight pulley (232) wind slip cover axle (222) free rotation, along transition roller (21) is outwards stimulateeed slip cover axle (222) is with indirect driven side activity sprocket (221) with tight pulley (232) breaks away from the block, just driven side activity sprocket (221) with tight pulley (232) break away from the block back and keep quiescent condition.
2. A gypsum board drying apparatus according to claim 1, wherein: be close to the position of transition roller (21) is equipped with fixing base (7), it has Y type declutch shift lever (223) to articulate on fixing base (7), just the straight pole section of Y type declutch shift lever (223) is wound fixing base (7) free rotation, two minutes prongs of Y type declutch shift lever (223) articulate respectively slide sleeve axle (222) the up-and-down symmetrical position, promote Y type declutch shift lever (223) so that slide sleeve axle (222) with driven side movable sprocket (221) are whole along axial horizontal migration is done to transition roller (21), just driven side movable sprocket (221) are in under the drive of Y type declutch shift lever (223) with tight pulley (232) break away from connection and block are connected.
3. A gypsum board drying apparatus according to claim 1, wherein: driven part (22) are still including installing automatic roller (4) in the tight pulley (232) outside, dry and carry chain (1) the same cover to establish outside automatic roller (4), just dry and carry chain (1) to drive automatic roller (4) are around transition roller (21) are rotatory.
4. A gypsum board drying apparatus according to claim 1, wherein: the opposite surface of driven side movable chain wheel (221) with tight pulley (232) is equipped with the slip tangent plane, the slip tangent plane specifically is setting up driven side movable chain wheel (221) with tight pulley (232) surface and complementary protruding section (3) of structure and groove section (5), driven side movable chain wheel (221) is in groove section (5) with protruding section (3) are when the card is in by tight pulley (232) drive synchronous revolution, and driven side movable chain wheel (221) is in groove section (5) with protruding section (3) keep relative static state when breaking away from the card.
5. A gypsum board drying apparatus according to claim 4, wherein: automatic actuation unit is including setting up respectively opposite sex's magnetic sheet (8) of magnetism opposite on protruding section (3) and groove section (5), driven side movable chain wheel (221) with tight pulley (232) utilize the inter attraction initiative block of opposite sex magnetic sheet (8) is connected, just driven side movable chain wheel (221) with be equipped with on the opposite face of tight pulley (232) and be used for keeping apart the absorptive isolation layer of opposite sex magnetic sheet (8).
6. A gypsum board drying apparatus according to claim 2, wherein: the fixing seat (7) is close to the position of the fixing wheel (232) and is provided with a rotary clamping rod (9) used for fixing the straight rod section of the Y-shaped shifting fork rod (223), and the rotary clamping rod (9) is used for fixing the straight rod section of the Y-shaped shifting fork rod (223) when the driven side movable chain wheel (221) is disengaged from the fixing wheel (232).
7. A gypsum board drying apparatus according to claim 6, wherein: rotatory kelly (9) are including installing through the screw thread interlock fixing base (7) are close to threaded rod (91) on the position of tight pulley (232) to and the activity sets up right angle stripper plate (92) of threaded rod (91) upper end, right angle stripper plate (92) are in threaded rod (91) wrap up completely when rotatory to the maximum interlock degree of depth straight pole section of Y type declutch shift lever (223).
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| CN202011451126.2A CN112556399B (en) | 2020-12-09 | 2020-12-09 | Gypsum board drying device |
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| CN202011451126.2A CN112556399B (en) | 2020-12-09 | 2020-12-09 | Gypsum board drying device |
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| CN112556399B true CN112556399B (en) | 2022-04-12 |
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| DE102021004585A1 (en) * | 2021-09-11 | 2023-03-16 | Grenzebach Bsh Gmbh | Dryer with a conveyor system for conveying the boards to be dried |
| CN114229319A (en) * | 2022-01-13 | 2022-03-25 | 北新建材(昆明)有限公司 | Gypsum board dryer advance board device |
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| CN2304089Y (en) * | 1997-07-23 | 1999-01-13 | 吴军港 | Improved structure of grain drying machine |
| DE19955147C2 (en) * | 1999-11-17 | 2002-02-28 | Babcock Bsh Gmbh | Roller Dryer |
| JP2012224442A (en) * | 2011-04-20 | 2012-11-15 | Kawashima Packaging Mach Ltd | Feeding conveyor of lateral bag-making/filling/packaging machine |
| CN204078911U (en) * | 2014-09-15 | 2015-01-07 | 泰山石膏股份有限公司 | A kind of plasterboard high speed board separating device |
| CN206750740U (en) * | 2017-03-30 | 2017-12-15 | 镇江北新建材有限公司 | A kind of live-roller gear of plaster tablet drying machine |
| CN211870492U (en) * | 2019-12-19 | 2020-11-06 | 山东临朐巨能烘干设备有限公司 | Material conveying system |
| CN111453306A (en) * | 2020-05-21 | 2020-07-28 | 苏州柳溪机电工程有限公司 | Ground chain conveying system for coating production line |
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2020
- 2020-12-09 CN CN202011451126.2A patent/CN112556399B/en active Active
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