CN215202586U - Make things convenient for mould for production of prefabricated stair of drawing of patterns - Google Patents
Make things convenient for mould for production of prefabricated stair of drawing of patterns Download PDFInfo
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- CN215202586U CN215202586U CN202120982561.1U CN202120982561U CN215202586U CN 215202586 U CN215202586 U CN 215202586U CN 202120982561 U CN202120982561 U CN 202120982561U CN 215202586 U CN215202586 U CN 215202586U
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Abstract
The utility model discloses a prefabricated staircase production mould convenient for demoulding, which comprises a base fixed on the working ground, wherein frames are welded at the tops of two sides of the base, a mounting groove is arranged at the inner side of each frame, a side plate is arranged in each mounting groove, a first bottom rod is fixed at the bottom of each side plate, the first bottom groove penetrates through the mounting groove and the frame and is positioned in the first bottom groove, and a first tooth block is fixed at the outer side of the first bottom groove; the bottom template is placed above the base and inside the frame, the bottom template and the side plates form a pouring space, and a second tooth block is fixed on the outer side of the second bottom rod; the motor, embedded being fixed in the inside of frame bottom edge, the output of motor is connected with the screw rod, the thread bush is equipped with the movable block on the screw rod, and the one end of movable block is fixed in the avris of curb plate. This mould is used in prefabricated stair production of convenient drawing of patterns conveniently carries out vertical synchronous drawing of patterns, simultaneously through the vibration, avoids bonding to drag the damage.
Description
Technical Field
The utility model relates to a prefabricated staircase production technical field specifically is a make things convenient for mould for prefabricated staircase production of drawing of patterns.
Background
Along with the development of mould manufacturing process, the production of prefabricated stair is unified by the mould and is prepared gradually, involves the prefabricated stair mould of a two-way drawing of patterns in publication (CN 211566308U), including base, die block, first side form, second side form.
Because the mould becomes a whole after pouring the shaping, it bonds together with bottom plate and curb plate, this two-way drawing of patterns's prefabricated staircase mould, the horizontal activity through the curb plate is demolded, the curb plate direct side direction drawing of patterns with the large tracts of land contact of forming die, cause forming die side to bond the fracture easily, inconvenient vertical synchronous drawing of patterns that carries on influences mould shaping quality, this two-way drawing of patterns's prefabricated staircase mould simultaneously, when carrying out the drawing of patterns, inconvenient vibration drawing of patterns carries on, lead to the junction to be difficult to fast drawing of patterns, influence drawing of patterns efficiency.
To the above-mentioned problem, need urgently carry out the innovative design on the basis of mould for original prefabricated staircase production.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a make things convenient for mould for prefabricated stair production of drawing of patterns to solve above-mentioned background art and propose current mould for prefabricated stair production, inconvenient vertical synchronous drawing of patterns that carries on, the inconvenient problem of the drawing of patterns that vibrates simultaneously.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a mould is used in prefabricated stair production of convenient drawing of patterns, includes:
the base is fixed on a working ground, the top parts of two sides of the base are welded with frames, the inner sides of the frames begin to be provided with mounting grooves, side plates are placed in the mounting grooves, the bottoms of the side plates are fixedly provided with first bottom rods, the first bottom grooves penetrate through the mounting grooves and the frames and are located in the first bottom grooves, the first bottom grooves are formed in the top parts of the base, first tooth blocks are fixed on the outer sides of the first bottom grooves, first gears are arranged on one sides of the first tooth blocks, and first gear shafts are connected to the inner parts of the base;
the bottom template is placed above the base and inside the frame, the bottom template and the side plates form a pouring space, a second bottom rod is fixed at the bottom of the bottom template and positioned in a second bottom groove, the second bottom groove is formed in the top of the base, a second gear block is fixed on the outer side of the second bottom rod, a second gear is arranged on one side of the second gear block, and a second gear shaft is connected inside the base;
the motor, embedded being fixed in the inside of frame bottom edge, the output of motor is connected with the screw rod, and screw rod axle connection is in the movable groove to the movable groove is seted up on the inner wall of mounting groove, the thread bush is equipped with the movable block on the screw rod, and the one end of movable block is fixed in the avris of curb plate.
Preferably, the outside of curb plate is equidistant to be fixed with the baffle, and one side of baffle is provided with the fly leaf to the fly leaf passes through torsional spring elasticity and rotates embedded installation on the inner wall of mounting groove, the bottom of fly leaf is walked around the guide shaft through the stay cord and is connected with the vibration strip, and the vibration strip is located flexible inslot to flexible groove is seted up on the inner wall of mounting groove, is fixed with the spring moreover between vibration strip and the flexible groove, and the curb plate shifts up, drives the fly leaf through the baffle and rotates for the fly leaf passes through the stay cord and drives the flexible slip of vibration strip.
Preferably, the fly leaf is "S" type structural design, and the fly leaf passes through the vibration strip that the stay cord is connected and constitutes elastic sliding structure between spring and the flexible groove, and the flexible slip of vibration strip cooperates the elastic rotation of fly leaf self for a plurality of baffles last with fly leaf tip contact, and make the vibration strip rebound fast, produce the vibration with the curb plate contact, improve drawing of patterns efficiency.
Preferably, the first tooth blocks are distributed on the first bottom rod at equal intervals, the first tooth blocks are meshed with the first gear, and the first bottom rod moves along with the side plate to drive the first gear to rotate.
Preferably, the second tooth blocks are distributed on the second bottom rod at equal intervals, the second tooth blocks are meshed with the second gear, the diameter of the second gear is smaller than that of the first gear meshed with the second gear, the second bottom rod is parallel to the first bottom rod, the first gear drives the second gear to rotate, and the second bottom rod and the bottom template are driven to vertically move through the second tooth blocks.
Preferably, the movable block passes through the screw rod and slides perpendicularly in the movable groove, and the movable block sets up in the both sides of curb plate, and motor drive screw rotates, drives the movable block and slides in the movable groove, drives the curb plate and vertically slides in the mounting groove.
Compared with the prior art, the beneficial effects of the utility model are that: the mould for producing the prefabricated staircase convenient for demoulding;
1. through the first bottom rod arranged at the bottom of the side plate, the first tooth block on the outer side of the first bottom rod is meshed with the first gear, so that the motor drives the screw rod, when the movable block drives the side plate to vertically slide in the mounting groove, the first gear is meshed with the second gear, through the meshing of the second gear and the second tooth block, the bottom template on the second bottom rod is driven to synchronously vertically slide along with the side plate, meanwhile, the diameter of the second gear is smaller than that of the first gear meshed with the second gear, so that the sliding speed of the bottom template is greater than that of the side plate, the rising speed of the prefabricated staircase after molding is greater than that of the side plate, the subsequent hoisting is convenient, and the synchronous vertical demolding is realized;
2. through the baffle of equidistant setting in the curb plate outside, it contacts with "S" type structure fly leaf tip, drives the fly leaf and rotates to the inside of mounting groove inner wall, and the fly leaf can contract to flexible inslot through stay cord pulling vibrating arm, and the curb plate is when continuously sliding, and single baffle loses the thrust to the fly leaf, and the fly leaf can return the normal position through the torsional spring, loses the pulling force to the vibration board this moment, and under the effect of spring, the vibration board pops out fast and the curb plate contact, produces the vibration, improves drawing of patterns efficiency.
Drawings
FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;
FIG. 2 is a schematic side sectional view of the side plate of the present invention;
FIG. 3 is a schematic top view of the cross-sectional structure of the present invention;
FIG. 4 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
fig. 5 is an enlarged schematic view of the structure at B in fig. 3 according to the present invention.
In the figure: 1. a base; 11. a frame; 12. mounting grooves; 13. a side plate; 14. a guide plate; 141. a movable plate; 142. pulling a rope; 143. a guide shaft; 144. a vibrating bar; 145. a telescopic groove; 146. a spring; 15. a first bottom bar; 16. a first bottom groove; 17. a first tooth block; 18. a first gear; 2. a bottom template; 21. a second bottom bar; 22. a second bottom groove; 23. a second tooth block; 24. a second gear; 3. a motor; 31. a screw; 32. a movable groove; 33. a movable block.
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.
Referring to fig. 1-5, the present invention provides a technical solution: a prefabricated stair production mould convenient for demoulding comprises a base 1, a frame 11, a mounting groove 12, a side plate 13, a guide plate 14, a movable plate 141, a pull rope 142, a guide shaft 143, a vibration strip 144, a telescopic groove 145, a spring 146, a first bottom rod 15, a first bottom groove 16, a first tooth block 17, a first gear 18, a bottom formwork 2, a second bottom rod 21, a second bottom groove 22, a second tooth block 23, a second gear 24, a motor 3, a screw rod 31, a movable groove 32 and a movable block 33:
the base 1 is fixed on a working ground, the top parts of two sides of the base 1 are welded with frames 11, the inner sides of the frames 11 begin to be provided with mounting grooves 12, side plates 13 are placed in the mounting grooves 12, the bottoms of the side plates 13 are fixed with first bottom rods 15, first bottom grooves 16 penetrate through the mounting grooves 12 and the frames 11 and are located in the first bottom grooves 16, the first bottom grooves 16 are formed in the top parts of the base 1, first tooth blocks 17 are fixed on the outer sides of the first bottom grooves 16, first gears 18 are arranged on one sides of the first tooth blocks 17, and the first gears 18 are connected to the inner parts of the base 1 in a shaft mode;
the bottom formwork 2 is placed above the base 1 and inside the frame 11, a pouring space is formed by the bottom formwork 2 and the side plates 13, a second bottom rod 21 is fixed at the bottom of the bottom formwork 2, the second bottom rod 21 is located in a second bottom groove 22, the second bottom groove 22 is formed in the top of the base 1, a second tooth block 23 is fixed on the outer side of the second bottom rod 21, a second gear 24 is arranged on one side of the second tooth block 23, and the second gear 24 is connected to the inside of the base 1 in a shaft mode;
The guide plates 14 are fixed on the outer sides of the side plates 13 at equal intervals, a movable plate 141 is arranged on one side of the guide plates 14, the movable plate 141 is installed on the inner wall of the installation groove 12 in an embedded manner through elastic rotation of a torsion spring, the bottom of the movable plate 141 is connected with a vibration bar 144 by bypassing the guide shaft 143 through a pull rope 142, the vibration bar 144 is located in a telescopic groove 145, the telescopic groove 145 is opened on the inner wall of the installation groove 12, a spring 146 is fixed between the vibration bar 144 and the telescopic groove 145, the movable plate 141 is designed to be of an S-shaped structure, and the vibration bar 144 connected with the pull rope 142 of the movable plate 141 forms an elastic sliding structure with the telescopic groove 145 through the spring 146;
as shown in fig. 1 and fig. 3-5, when the side plate 13 ascends and slides in the mounting groove 12, the guide plate 14 on the outer side of the side plate contacts with the movable plate 141 to drive the movable plate 141 to rotate inward, so that the movable plate 141 pulls the vibration bar 144 to retract into the telescopic groove 145 by the pull rope 142 around the guide shaft 143, during the continuous ascending process of the side plate 13, the guide plate 14 is separated from the movable plate 141, the movable plate 141 rotates back to the original position under the action of the torsion spring, the pulling force on the vibration bar 144 is lost, at this time, the vibration bar 144 is rapidly ejected to contact with the side plate 13 to generate vibration under the action of the spring 146, the guide plate 14 distributed at equal intervals realizes the continuous reciprocation of the vibration bar 144, and the demolding efficiency is improved;
the first tooth blocks 17 are distributed on the first bottom rod 15 at equal intervals, the first tooth blocks 17 are meshed with the first gear 18, the second tooth blocks 23 are distributed on the second bottom rod 21 at equal intervals, the second tooth blocks 23 are meshed with the second gear 24, the diameter of the second gear 24 is smaller than that of the first gear 18 meshed with the second gear, and the second bottom rod 21 is parallel to the first bottom rod 15;
as shown in fig. 1, when the side plate 13 ascends and slides in the mounting groove 12, the first bottom bar 15 at the bottom of the side plate slides in the first bottom groove 16, the first tooth block 17 at the outer side of the first bottom bar 15 is meshed with the first gear 18 to drive the first tooth block to rotate, the first gear 18 drives the second gear 24 to rotate, the second gear 24 is meshed with the second tooth block 23 to drive the second bottom bar 21 to slide in the second bottom groove 22, so that the bottom template 2 and the side plate 13 synchronously slide in the same direction, and the diameter of the second gear 24 is smaller than that of the first gear 18 meshed therewith, so that the ascending speed of the bottom template 2 is greater than that of the side plate 13, thereby facilitating demoulding and subsequent hoisting operation;
the movable blocks 33 vertically slide in the movable grooves 32 through the screws 31, and the movable blocks 33 are arranged on two sides of the side plates 13;
as shown in fig. 1-3, after the mold is poured and molded, the motor 3 is started, the motor 3 drives the screw 31 to rotate in the movable groove 32, the screw 31 drives the movable block 33 to slide, and the movable block 33 drives the side plate 13 to slide in the mounting groove 12, so as to realize demolding.
The working principle is as follows: when the prefabricated staircase production mold convenient for demolding is used, as shown in fig. 1-5, firstly, pouring and molding of the prefabricated staircase are carried out in the side plate 13 and the bottom template 2, after molding, the side plate 13 is driven to slide upwards in the mounting groove 12 by starting the motor 3, the first bottom rod 15 at the bottom of the side plate 13 is matched with the first tooth block 17 and the first gear 18 at the outer side of the first bottom rod to drive the second gear 24 to rotate, and then the bottom template 2 is driven to synchronously ascend by the second tooth block 23 and the second bottom rod 21, the ascending speed of the bottom template 2 is higher than that of the side plate 13, and demolding and subsequent hoisting are facilitated;
when the side plate 13 ascends, the guide plate 14 on the outer side of the side plate contacts with the movable plate 141, the stay cord 142 drives the vibration strip 144 to move, and the vibration strip contacts with the side plate 13 to generate vibration by matching with the elastic rotation of the movable plate 141 and the elastic expansion of the vibration strip 144, so that the demolding efficiency is improved.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a make things convenient for mould for prefabricated staircase production of drawing of patterns which characterized in that: the method comprises the following steps:
the base is fixed on a working ground, the top parts of two sides of the base are welded with frames, the inner sides of the frames begin to be provided with mounting grooves, side plates are placed in the mounting grooves, the bottoms of the side plates are fixedly provided with first bottom rods, the first bottom grooves penetrate through the mounting grooves and the frames and are located in the first bottom grooves, the first bottom grooves are formed in the top parts of the base, first tooth blocks are fixed on the outer sides of the first bottom grooves, first gears are arranged on one sides of the first tooth blocks, and first gear shafts are connected to the inner parts of the base;
the bottom template is placed above the base and inside the frame, the bottom template and the side plates form a pouring space, a second bottom rod is fixed at the bottom of the bottom template and positioned in a second bottom groove, the second bottom groove is formed in the top of the base, a second gear block is fixed on the outer side of the second bottom rod, a second gear is arranged on one side of the second gear block, and a second gear shaft is connected inside the base;
the motor, embedded being fixed in the inside of frame bottom edge, the output of motor is connected with the screw rod, and screw rod axle connection is in the movable groove to the movable groove is seted up on the inner wall of mounting groove, the thread bush is equipped with the movable block on the screw rod, and the one end of movable block is fixed in the avris of curb plate.
2. The mold for producing the prefabricated staircase convenient for demolding as claimed in claim 1, wherein: the outside equidistant of curb plate is fixed with the baffle, and one side of baffle is provided with the fly leaf to the fly leaf passes through torsional spring elastic rotation embedded installation on the inner wall of mounting groove, the bottom of fly leaf is walked around the guide shaft through the stay cord and is connected with the vibration strip, and the vibration strip is located flexible inslot, and flexible groove is seted up on the inner wall of mounting groove, is fixed with the spring moreover between vibration strip and the flexible groove.
3. The mold for producing the prefabricated staircase convenient for demolding as claimed in claim 2, wherein: the movable plate is designed to be of an S-shaped structure, and the movable plate is of an elastic sliding structure formed by a vibration strip connected with the pull rope and a telescopic groove through a spring.
4. The mold for producing the prefabricated staircase convenient for demolding as claimed in claim 1, wherein: the first tooth blocks are distributed on the first bottom rod at equal intervals, and the first tooth blocks are meshed with the first gear.
5. The mold for producing the prefabricated staircase convenient for demolding as claimed in claim 1, wherein: the second tooth blocks are distributed on the second bottom rod at equal intervals, the second tooth blocks are meshed with the second gears, the diameter of each second gear is smaller than that of the first gear meshed with the second gear, and the second bottom rod is parallel to the first bottom rod.
6. The mold for producing the prefabricated staircase convenient for demolding as claimed in claim 1, wherein: the movable blocks vertically slide in the movable grooves through the screws, and the movable blocks are arranged on two sides of the side plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120982561.1U CN215202586U (en) | 2021-05-10 | 2021-05-10 | Make things convenient for mould for production of prefabricated stair of drawing of patterns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120982561.1U CN215202586U (en) | 2021-05-10 | 2021-05-10 | Make things convenient for mould for production of prefabricated stair of drawing of patterns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215202586U true CN215202586U (en) | 2021-12-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120982561.1U Active CN215202586U (en) | 2021-05-10 | 2021-05-10 | Make things convenient for mould for production of prefabricated stair of drawing of patterns |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215202586U (en) |
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2021
- 2021-05-10 CN CN202120982561.1U patent/CN215202586U/en active Active
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| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A mold for the production of prefabricated stairs that is convenient for demoulding Effective date of registration: 20230224 Granted publication date: 20211217 Pledgee: Bank of China Limited Xinyang branch Pledgor: Henan Xinyang Huangchuan Chengtou Jianding Housing Industry Co.,Ltd. Registration number: Y2023980033408 |