CN212218791U

CN212218791U - High-precision prefabricated part mold for producing building cement boards

Info

Publication number: CN212218791U
Application number: CN202020646566.2U
Authority: CN
Inventors: 倪鑫; 李妍静
Original assignee: Jiangyin Hongnuo Machinery Equipment Manufacturing Co ltd
Current assignee: Jiangyin Hongnuo Machinery Equipment Manufacturing Co ltd
Priority date: 2020-04-26
Filing date: 2020-04-26
Publication date: 2020-12-25
Anticipated expiration: 2030-04-26

Abstract

The utility model relates to a prefab mould technical field, and a high accuracy prefab mould for building cement board production usefulness is disclosed, including mould body and box, the box right flank has the motor through fixed block fixed mounting, box right flank wall has two-way threaded rods through bearing swing joint, be provided with drive mechanism between the surface of two-way threaded rods, two-way threaded rod surface swing joint has two symmetrical thread bushings, thread bushing top fixed mounting has the connecting block, the roof has seted up flutedly in the box, connecting block top and recess inner wall swing joint, the thread bushing bottom articulates through the fixed block has the connecting rod, it has the lifter plate to articulate between the bottom of two connecting rods, the lateral wall all is provided with two auxiliary stay mechanisms about the box, square opening has been seted up to the diapire in the box, bottom. The utility model discloses can make things convenient for more laborsaving when making equipment remove through the lift of motor control lifter plate, the during operation is more stable.

Description

High-precision prefabricated part mold for producing building cement boards

Technical Field

The utility model relates to a prefab mould technical field specifically is a high accuracy prefab mould for building cement board production usefulness.

Background

The cement slab is a building slab which is produced by processing cement as a main raw material, is a building product which is arranged between a gypsum board and a stone and can be freely cut, drilled and carved, and becomes a building material widely used in the building industry due to the superior fireproof, waterproof, anticorrosive, insect-proof and sound-proof performances of the cement slab and the gypsum board and the price far lower than that of the stone.

A prefab mould for building cement board production usefulness is usually deposited in the warehouse, carries the place of building construction with it again when needing to use, and the warehouse storage can be carried again to the transport after using, and traditional prefab mould bottom does not set up the gyro wheel, need lift the mould when carrying, and if set up the gyro wheel at the mould bottom, can lead to the stability of mould when using again not high.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a high accuracy prefab mould for building cement board production usefulness has solved the inconvenient problem of prefab mould transport that the tradition is used for building cement board processing.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a high-precision prefabricated part die for producing a building cement board comprises a die body and a box body, wherein the bottom of the die body is fixedly connected with the top of the box body through a fixed block, the right side surface of the box body is fixedly provided with a motor through the fixed block, the right side wall of the box body is movably connected with two bidirectional threaded rods through bearings, the right ends of the two bidirectional threaded rods penetrate through the right side wall of the box body and extend to the outside of the box body, a transmission mechanism is arranged between the outer surfaces of the two bidirectional threaded rods, the right end of the bidirectional threaded rod on the front side is fixedly connected with the output end of the motor, the outer surface of the bidirectional threaded rod is movably connected with two symmetrical threaded sleeves, the top of each threaded sleeve is fixedly provided with a connecting block, the top wall in the box body is provided with a groove, a lifting plate is hinged between the bottoms of the two connecting rods, two symmetrical trapezoidal plates are fixedly mounted on the top surface of the lifting plate, sliding grooves are formed in the side surfaces of the lifting plate and the inclined surfaces of the trapezoidal plates, first idler wheels which are uniformly distributed are arranged on the front surface and the back surface of the lifting plate, two auxiliary supporting mechanisms are arranged on the left side wall and the right side wall of the box body, a square opening is formed in the inner bottom wall of the box body, and four bases are fixedly mounted at the bottom of the box body;

the utility model discloses a lifting plate, including mounting panel, mounting panel bottom fixed mounting have a slide rail, slide rail bottom swing joint has the slider, slider bottom fixed mounting has an installation piece, fixed mounting has telescopic link and spring between the side that the lifter plate was kept away from to the installation piece and the box inside wall, the side that the connecting block is close to the lifter plate is provided with the second gyro wheel, the one end and the spout swing joint that the second gyro wheel is close to the lifter plate.

Preferably, the spring is sleeved on the outer surface of the telescopic rod, and a gap is reserved between the inner ring of the spring and the outer surface of the telescopic rod.

Preferably, the lifting plate is positioned right above the square opening, and the area value of the cross section of the lifting plate is smaller than that of the cross section of the square opening.

Preferably, the number of the first rollers on the front side and the rear side is not less than eight.

Preferably, drive mechanism includes the action wheel, follows driving wheel and belt, and action wheel fixed mounting is at the surface of the two-way threaded rod of front side, follows the surface of the two-way threaded rod of rear side of fixed mounting, and belt transmission is connected between the surface of action wheel and follow driving wheel.

Preferably, a switch is arranged on the front surface of the lifting plate, and the input end of the motor is electrically connected with the switch.

(III) advantageous effects

Compared with the prior art, the utility model provides a high accuracy prefab mould for building cement board production usefulness possesses following beneficial effect:

1. the utility model discloses a motor, two-way threaded rod, thread bush and the connecting rod that set up can control the lifter plate and go up and down, and when the mould need remove, the motor drives two-way threaded rod and rotates and push up the lifter plate downwards and descend, and after first gyro wheel bottom and ground contact, the lifter plate makes base and ground separation with box and mould body jack-up, changes the sliding friction between equipment and the bottom surface into rolling friction, makes the mould body remove convenient more laborsaving.

2. The utility model discloses an auxiliary stay mechanism who sets up can provide the auxiliary stay to the lifter plate, and when the lifter plate descends to the minimum and pushes up box and mould body, the spout contact of second gyro wheel and trapezoidal plate side provides horizontal support to trapezoidal plate and lifter plate, alleviates the pressure that thread bush, two-way threaded rod received, avoids two-way threaded rod to appear phenomenon of rupture.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a front sectional view of the box structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is a top sectional view of the box structure of the present invention;

FIG. 5 is a front sectional view of the box structure when the elevating plate of the present invention is lowered to the lowest position;

fig. 6 is a front sectional view of the lifting plate and the trapezoidal plate of the present invention.

In the figure: 1. a mold body; 2. a box body; 3. a motor; 4. a bidirectional threaded rod; 5. a transmission mechanism; 6. a threaded sleeve; 7. connecting blocks; 8. a groove; 9. a connecting rod; 10. a lifting plate; 11. a trapezoidal plate; 12. a chute; 13. a first roller; 14. an auxiliary support mechanism; 141. mounting a plate; 142. a slide rail; 143. a slider; 144. mounting blocks; 145. a telescopic rod; 146. a spring; 147. a second roller; 15. a square opening; 16. a base; 17. and (4) switching.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-6, the utility model provides a technical solution: a high-precision prefabricated part die for producing a building cement board comprises a die body 1 and a box body 2, wherein the bottom of the die body 1 is fixedly connected with the top of the box body 2 through a fixed block, a motor 3 is fixedly arranged on the right side surface of the box body 2 through the fixed block, the right side wall of the box body 2 is movably connected with two bidirectional threaded rods 4 through bearings, the right ends of the two bidirectional threaded rods 4 penetrate through the right side wall of the box body 2 and extend to the outside of the box body 2, a transmission mechanism 5 is arranged between the outer surfaces of the two bidirectional threaded rods 4, the right end of the bidirectional threaded rod 4 on the front side is fixedly connected with the output end of the motor 3, the outer surfaces of the bidirectional threaded rods 4 are movably connected with two symmetrical thread sleeves 6, a connecting block 7 is fixedly arranged at the top of each thread sleeve 6, a groove 8 is formed in the top, a lifting plate 10 is hinged between the bottoms of the two connecting rods 9, two symmetrical trapezoidal plates 11 are fixedly mounted on the top surface of the lifting plate 10, sliding grooves 12 are formed in the side surfaces of the lifting plate 10 and the inclined surfaces of the trapezoidal plates 11, first rollers 13 which are uniformly distributed are arranged on the front surface and the back surface of the lifting plate 10, two auxiliary supporting mechanisms 14 are arranged on the left side wall and the right side wall of the box body 2, a square opening 15 is formed in the inner bottom wall of the box body 2, and four bases 16 are fixedly mounted at the bottom of the box body 2; the lifting plate 10 descends to the lowest point to jack up the box body 2 and the die body 1, sliding friction between the base 16 and the ground is converted into rolling friction between the first roller 13 and the ground, and therefore the device is convenient to move.

The auxiliary supporting mechanism 14 comprises a mounting plate 141, the side surface of the mounting plate 141 is fixedly connected with the inner side wall of the box body 2, a sliding rail 142 is fixedly mounted at the bottom of the mounting plate 141, a sliding block 143 is movably connected to the bottom of the sliding rail 142, a mounting block 144 is fixedly mounted at the bottom of the sliding block 143, a telescopic rod 145 and a spring 146 are fixedly mounted between the side surface of the mounting block 144 far away from the lifting plate 10 and the inner side wall of the box body 2, a second roller 147 is arranged on the side surface of the connecting block 7 close to the lifting plate 10, and one end of the. When the lifting plate 10 descends to the lowest point and jacks up the box body 2 and the die body 1, the second roller 147 contacts with the sliding groove 12 on the side of the trapezoidal plate 11 to transversely support the trapezoidal plate 11 and the lifting plate 10, so that the pressure on the thread bushing 6 and the bidirectional threaded rod 4 is reduced, and the phenomenon of fracture of the bidirectional threaded rod 4 is avoided.

Further preferably, the spring 146 is sleeved on the outer surface of the telescopic rod 145, and a gap is left between the inner ring of the spring 146 and the outer surface of the telescopic rod 145. Avoid the spring 146 to contact with the telescopic rod 145 when being stretched, generate unnecessary friction, alleviate equipment wear.

It is further preferable that the lifting plate 10 is located right above the square opening 15, and the area value of the cross section of the lifting plate 10 is smaller than that of the cross section of the square opening 15. When the lifting plate 10 moves downwards, the lifting plate can penetrate through the square opening 15 to jack up the box body 2 and the die body 1

Further preferably, the number of the first rollers 13 on the front and rear sides is not less than eight. When the first roller 13 is in contact with the ground, the stability of the equipment during movement is ensured.

Further preferably, the transmission mechanism 5 comprises a driving wheel, a driven wheel and a belt, the driving wheel is fixedly installed on the outer surface of the front-side bidirectional threaded rod 4, the driven wheel is fixedly installed on the outer surface of the rear-side bidirectional threaded rod 4, and the belt is in transmission connection between the driving wheel and the outer surface of the driven wheel. The transmission mechanism 5 is utilized to drive the two bidirectional threaded rods 4 to synchronously rotate, and pressure is simultaneously applied to the lifting plate 10 on the front side and the rear side, so that the lifting plate 10 is more stable in the lifting and descending processes.

Further preferably, the front surface of the lifting plate 10 is provided with a switch 17, and the input end of the motor 3 is electrically connected with the switch 17. The start and stop of the motor 3 is controlled by a switch 17.

The working principle is as follows: when the device needs to move, the motor 3 is started to rotate positively to drive the front-side bidirectional threaded rod 4 to rotate positively, the front-side bidirectional threaded rod 4 drives the rear-side bidirectional threaded rod 4 to rotate synchronously through the transmission mechanism 5, when the bidirectional threaded rod 4 rotates, the two threaded sleeves 6 on the bidirectional threaded rod 4 approach each other, the included angle between the two connecting rods 9 is reduced, the lifting plate 10 is pushed to move downwards, the lifting plate 10 passes through the square opening 15 in the continuous descending process, the first roller 13 is contacted with the ground and finally jacks up the box body 2 and the die body 1, meanwhile, the second roller 147 rolls into the chute 12 on the side of the trapezoidal plate 11 from the chute 12 on the side of the lifting plate 10 to provide transverse support for the trapezoidal plate 11 and the lifting plate 10, the pressure on a part of the threaded sleeves 6 and the bidirectional threaded rod 4 is reduced, the phenomenon that the bidirectional threaded rod 4 is broken due to excessive pressure is avoided, and the first roller 13 is contacted, the friction between the equipment and the ground is rolling friction, so that the equipment is more convenient and labor-saving when moving; after moving equipment to the processing position, the starting motor 3 reverses, drive the synchronous reversal of two-way threaded rod 4, two thread bush 6 of 4 surfaces of two-way threaded rod are kept away from each other, the angle between two connecting rods 9 increases, lift board 10, it is inside to pass square opening 15 and enter into box 2 until lift board 10, the in-process that lift board 10 rises, second gyro wheel 147 receives pressure, spring 146 contracts, until second gyro wheel 147 rolls to the spout 12 of lift board 10 side from the spout 12 of trapezoidal plate 11 side, at this moment, base 16 contacts with ground, equipment during operation is more stable.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high accuracy prefab mould for building cement board production usefulness, includes mould body (1) and box (2), its characterized in that: the die is characterized in that the bottom of the die body (1) is fixedly connected with the top of the box body (2) through a fixed block, the right side face of the box body (2) is fixedly provided with a motor (3) through the fixed block, the right side wall of the box body (2) is movably connected with two-way threaded rods (4) through bearings, the right ends of the two-way threaded rods (4) penetrate through the right side wall of the box body (2) and extend to the outside of the box body (2), a transmission mechanism (5) is arranged between the outer surfaces of the two-way threaded rods (4), the right end of the two-way threaded rod (4) at the front side is fixedly connected with the output end of the motor (3), the outer surface of the two-way threaded rod (4) is movably connected with two symmetrical thread sleeves (6), a connecting block (7) is fixedly arranged at the top of the thread sleeves (6), a groove (8, the bottom of the threaded sleeve (6) is hinged with a connecting rod (9) through a fixing block, a lifting plate (10) is hinged between the bottoms of the two connecting rods (9), two symmetrical trapezoidal plates (11) are fixedly mounted on the top surface of the lifting plate (10), sliding grooves (12) are formed in the side surfaces of the lifting plate (10) and the inclined surfaces of the trapezoidal plates (11), first idler wheels (13) which are uniformly distributed are arranged on the front surface and the back surface of the lifting plate (10), two auxiliary supporting mechanisms (14) are arranged on the left side wall and the right side wall of the box body (2), a square opening (15) is formed in the inner bottom wall of the box body (2), and four bases (16) are fixedly mounted at the bottom of the box body;

auxiliary stay mechanism (14) includes mounting panel (141), mounting panel (141) side and box (2) inside wall fixed connection, mounting panel (141) bottom fixed mounting has slide rail (142), slide rail (142) bottom swing joint has slider (143), slider (143) bottom fixed mounting has installation piece (144), fixed mounting has telescopic link (145) and spring (146) between the side of lifter plate (10) is kept away from in installation piece (144) and box (2) inside wall, the side that connecting block (7) are close to lifter plate (10) is provided with second gyro wheel (147), one end and spout (12) swing joint that second gyro wheel (147) are close to lifter plate (10).

2. A high precision prefabricated part mould for producing building cement board according to claim 1, characterized in that: the spring (146) is sleeved on the outer surface of the telescopic rod (145), and a gap is reserved between the inner ring of the spring (146) and the outer surface of the telescopic rod (145).

3. A high precision prefabricated part mould for producing building cement board according to claim 1, characterized in that: the lifting plate (10) is located right above the square opening (15), and the area value of the cross section of the lifting plate (10) is smaller than that of the cross section of the square opening (15).

4. A high precision prefabricated part mould for producing building cement board according to claim 1, characterized in that: the number of the first rollers (13) on the front side and the rear side is not less than eight.

5. A high precision prefabricated part mould for producing building cement board according to claim 1, characterized in that: drive mechanism (5) include the action wheel, follow driving wheel and belt, action wheel fixed mounting is at the surface of the two-way threaded rod of front side (4), follows the surface of the two-way threaded rod of rear side (4) of driving wheel fixed mounting, and belt transmission connects between the surface of action wheel and follow driving wheel.

6. A high precision prefabricated part mould for producing building cement board according to claim 1, characterized in that: the front surface of the lifting plate (10) is provided with a switch (17), and the input end of the motor (3) is electrically connected with the switch (17).