CN214447201U

CN214447201U - Preset stair mould with adjustable

Info

Publication number: CN214447201U
Application number: CN202120060839.XU
Authority: CN
Inventors: 周易秋
Original assignee: Wuxi Longyuan Power Equipment Co ltd
Current assignee: Wuxi Longyuan Power Equipment Co ltd
Priority date: 2021-01-11
Filing date: 2021-01-11
Publication date: 2021-10-22
Anticipated expiration: 2031-01-11

Abstract

The utility model discloses a preset stair mould with adjustable, including framework and holding down plate, the first pneumatic cylinder of framework one side inner wall fixedly connected with, first pneumatic cylinder one end fixedly connected with die block board, the bottom fixedly connected with second pneumatic cylinder of framework, the top fixedly connected with ladder stripper plate of second pneumatic cylinder, ladder stripper plate one side is opened there is the slide, and sliding connection has the fly leaf in the slide, the inside division of framework both sides has first spout, and sliding connection has first slider in the first spout, fixedly connected with ladder plate between two first sliders. The utility model provides a can not adjust the problem of the width of stair to can also adjust the thickness of stair die cavity, effectual problem of avoiding changing the mould in the operation, easy operation satisfies people's requirement.

Description

Preset stair mould with adjustable

Technical Field

The utility model relates to a stair mould technical field especially relates to a preset stair mould with adjustable.

Background

At present, a stair mould for producing stairs is mainly designed and produced according to the size of stairs, the length, the width and the height of the stair mould are fixed, and a new mould needs to be redesigned when the size of the stairs is changed, so that the universality of the existing stair mould is poor, different moulds need to be replaced when the thickness of the stairs is changed, the cost is greatly improved, and therefore, an adjustable preset stair mould is needed.

Through retrieval, a patent with an authorization publication number of CN210551993U discloses an adjustable preset stair mold. The above patents suffer from the following disadvantages: the width of the stair cannot be adjusted, the stair production with different widths needs to replace the mold, the operation is very complicated, and the requirements of people cannot be met, so that an adjustable preset stair mold is urgently needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an adjustable preset stair mold.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a preset stair mould with adjustable, includes framework and holding down plate, the first pneumatic cylinder of framework one side inner wall fixedly connected with, first pneumatic cylinder one end fixedly connected with die block board, the bottom fixedly connected with second pneumatic cylinder of framework, the top fixedly connected with ladder stripper plate of second pneumatic cylinder, ladder stripper plate one side is opened there is the slide, and sliding connection has the fly leaf in the slide, the inside division of framework both sides has first spout, and sliding connection has first slider in the first spout, fixedly connected with ladder plate between two first sliders.

As the utility model discloses scheme further again, the second spout has been seted up to the bottom inner wall of framework, and one side swing joint of second spout has the second slider, second slider and die block board bottom fixed connection.

As the utility model discloses scheme further again, the bottom inner wall fixedly connected with sleeve of framework, ladder stripper plate bottom outer wall fixedly connected with inserted bar, sleeve and inserted bar activity are pegged graft.

As a further proposal of the utility model, the movable plate is connected with the bottom template.

As a further aspect of the present invention, the specification of the lower platen is adapted to the specification of the frame.

As a further proposal of the utility model, the outer wall of the top of the lower pressing plate is provided with a plurality of placing grooves.

The utility model has the advantages that:

1. through utilizing the setting that the second pneumatic cylinder can promote the ladder stripper plate and reciprocate, and then can adjust the width of stair die cavity, can be applicable to the stair production of different width, solved the problem that can not adjust the width of stair, it is good to have improved the device suitability.

2. Can promote the setting of die block board back-and-forth movement through first pneumatic cylinder, can adjust the regulation of stair die cavity thickness to realize the regulation of stair mould thickness, the effectual problem of avoiding changing the mould in the operation, easy operation satisfies people's requirement, has improved the practicality of device.

3. Through the setting of holding down plate and standing groove, the user can add the piece of joining in marriage in the standing groove and extrude the concrete of model intracavity for stair piece production is durable more reliable.

Drawings

Fig. 1 is a schematic view of a main sectional structure of an adjustable pre-arranged stair mold provided by the utility model;

fig. 2 is a schematic side sectional structure view of an adjustable pre-arranged stair mold provided by the utility model;

fig. 3 is a schematic view of a top-down structure of the adjustable pre-arranged stair mold provided by the utility model;

fig. 4 is the utility model provides a fly leaf and ladder stripper plate mounting structure sketch map of preset stair mould with adjustable.

In the figure: 1. a frame body; 2. a first slider; 3. a first chute; 4. a step plate; 5. a second chute; 6. a second slider; 7. a bottom template; 8. a placement groove; 9. a first hydraulic cylinder; 10. a lower pressing plate; 11. a slideway; 12. a movable plate; 13. a stepped extrusion plate; 14. a sleeve; 15. inserting a rod; 16. and a second hydraulic cylinder.

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. It should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and their meaning in the context of this patent may be understood by those skilled in the art as appropriate.

Referring to fig. 1-4, an adjustable pre-arranged stair mold comprises a frame body 1 and a lower pressing plate 10, wherein the specification of the lower pressing plate 10 is matched with that of the frame body 1, a plurality of placing grooves 8 are formed in the outer wall of the top of the lower pressing plate 10, and a user can add a mating block in the placing grooves 8 to extrude concrete in a mold cavity, so that the stair block is more firm and reliable to produce;

the inner wall of one side of the frame body 1 is fixedly connected with a first hydraulic cylinder 9, one end of the first hydraulic cylinder 9 is fixedly connected with a bottom template 7, the bottom of the frame body 1 is fixedly connected with a second hydraulic cylinder 16, the top end of the second hydraulic cylinder 16 is fixedly connected with a step extrusion plate 13, one side of the step extrusion plate 13 is provided with a slide way 11, the slide way 11 is slidably connected with a movable plate 12, a reset spring is fixedly connected between the movable plate 12 and the step extrusion plate 13, the joint of the movable plate 12 and the bottom template 7 is formed, first slide grooves 3 are formed in two sides of the frame body 1, first slide blocks 2 are slidably connected with the first slide grooves 3, a step plate 4 is fixedly connected between the two first slide blocks 2, and the bottom template 7, the step extrusion plate 13 connected with the movable plate 12 and the step plate 4 form a stair cavity;

through utilizing second pneumatic cylinder 16 can promote the setting that ladder stripper plate 13 reciprocated, and then can adjust the width of stair die cavity, can be applicable to the stair production of different width, the problem of the width that can not adjust the stair is solved, first pneumatic cylinder 9 work, promote the back-and-forth movement of die block board 7, after die block board 7 meets the department with fly leaf 12, first pneumatic cylinder 9 continues the extension can extrude fly leaf 12, make fly leaf 12 flexible in slide 11 of ladder stripper plate 13, can adjust the regulation of stair die cavity thickness, thereby realize the regulation of stair mould thickness, the effectual problem of avoiding changing the mould in the operation, moreover, the steam generator is simple in operation, satisfy people's requirement, the practicality of device has been improved.

The utility model discloses in, second spout 5 has been seted up to framework 1's bottom inner wall, and one side swing joint of second spout 5 has second slider 6, and

second slider

6 and 7 bottom fixed connection of die block board can lead the motion of die block board 7, and framework 1's bottom inner wall fixedly connected with sleeve 14, ladder stripper plate 13 bottom outer wall fixedly connected with inserted bar 15, sleeve 14 pegs graft with 15 activities of inserted bar, can carry out the wire to reciprocating of ladder stripper plate 13.

The working principle of the embodiment is as follows: during the use, the die block board 7, be connected with the ladder stripper plate 13 and the ladder plate 4 formation stair die cavity of fly leaf 12, at this moment, carry out space adjustment according to production needs, start first pneumatic cylinder 9, thereby can promote the 7 back-and-forth movements of die block board, can adjust the regulation of stair die cavity thickness, start second pneumatic cylinder 16, utilize second pneumatic cylinder 16 can promote ladder stripper plate 13 and reciprocate, and then can adjust the regulation of stair die cavity width, can be applicable to the stair production of different widths, then pour into cement concrete into in the stair die cavity, thereby realize the prefabrication of stair die, cover holding down plate 10, the user can add the piece of joining in marriage in standing groove 8 and extrude the concrete of model intracavity, make the production of stair piece durable more reliable.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a preset stair mould with adjustable, includes framework (1) and holding down plate (10), its characterized in that, the first pneumatic cylinder of framework (1) one side inner wall fixedly connected with (9), first pneumatic cylinder (9) one end fixedly connected with die block board (7), the bottom fixedly connected with second pneumatic cylinder (16) of framework (1), the top fixedly connected with ladder stripper plate (13) of second pneumatic cylinder (16), ladder stripper plate (13) one side is opened there are slide (11), and slide (11) sliding connection has fly leaf (12), framework (1) both sides are inside to be opened there is first spout (3), and sliding connection has first slider (2) in first spout (3), fixedly connected with ladder board (4) between two first sliders (2).

2. The adjustable preset stair mold according to claim 1, wherein a second sliding groove (5) is formed in the inner wall of the bottom of the frame body (1), a second sliding block (6) is movably connected to one side of the second sliding groove (5), and the second sliding block (6) is fixedly connected with the bottom end of the bottom template (7).

3. The adjustable pre-arranged stair mold according to claim 2, wherein a sleeve (14) is fixedly connected to the inner wall of the bottom of the frame body (1), an inserted rod (15) is fixedly connected to the outer wall of the bottom of the stepped extrusion plate (13), and the sleeve (14) is movably inserted into the inserted rod (15).

4. The adjustable pre-set stair mold according to claim 3, wherein the movable plate (12) is connected to the bottom form (7).

5. The adjustable pre-set stair mold according to claim 1, wherein the size of the lower platen (10) is adapted to the size of the frame (1).

6. The adjustable pre-set stair mold according to claim 5, wherein the lower platen (10) is provided with a plurality of holding grooves (8) on the top outer wall.