CN113427618A

CN113427618A - Demoulding mechanism for processing cement board

Info

Publication number: CN113427618A
Application number: CN202110589308.4A
Authority: CN
Inventors: 刘文华
Original assignee: Kunming Huachengxing Building Material Co ltd
Current assignee: Kunming Huachengxing Building Material Co ltd
Priority date: 2021-05-28
Filing date: 2021-05-28
Publication date: 2021-09-24
Anticipated expiration: 2041-05-28
Also published as: CN113427618B

Abstract

The invention discloses a demoulding mechanism for processing a cement board, which relates to the field of cement board processing and comprises a fixed base, wherein two ends of the fixed base are fixedly connected with fixed frames, a template, a lifting table and a material receiving box are sequentially arranged between the two fixed frames, the top end of the lifting table is provided with a passageway, the lifting table is tightly attached to the surface of the side wall of the template, one end of the template, which is close to the lifting table, is in an open shape, one end of the template, which is close to the lifting table, is hinged with the fixed base, the top end of the fixed frames is provided with an edge cutting device, the surface of the template is provided with a push plate, the push plate is connected with the template in a sliding manner, the bottom of one end of the template, which is far away from the lifting table, is provided with a jacking cylinder, and the movable end of the jacking cylinder is connected with the template; according to the invention, the movable template and the lifting platform are arranged, after the cement board is poured and formed, the lifting platform moves downwards to form the opening, then the cement board can be pushed out of the template through the push plate, a plurality of cement boards can be operated at one time, and time and labor are saved.

Description

Demoulding mechanism for processing cement board

Technical Field

The invention relates to the field of cement board processing, in particular to a demoulding mechanism for processing a cement board.

Background

The cement board is a building flat plate 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, anticorrosion, insect prevention and sound insulation performance of the cement board and the wood board and the price far lower than that of the stone. The cement board is prefabricated and cast-in-place.

Present cement board is in the manufacture process, all demolds through the manual work to when the drawing of patterns, also can only operate by one, work efficiency is low, simultaneously the side of cement board owing to closely link to each other with the template, leads to the cement board to deviate from in hardly following the template, also causes the damage of cement board easily, needs polish the lateral wall of cement board again, thereby guarantees the regularity of cement board, wastes time and energy.

Disclosure of Invention

In order to solve the defects in the prior art, the invention aims to provide the demoulding mechanism for processing the cement board, and the demoulding mechanism is provided with the movable template and the lifting platform, after the cement board is cast and formed, the lifting platform moves downwards to form an opening, then the cement board can be pushed out from the template through the push plate, a plurality of cement boards can be operated at one time, and time and labor are saved;

according to the invention, the edge cutting device is arranged, before demolding, the edge cutting knife is firstly lowered along the side wall of the partition plate, then the edge cutting knife is driven to move along the surface of the partition plate, and the cement board is directly cut and demolded, so that the side wall of the cement board can be ensured to be regular while the cement board is separated from the partition plate, and demolding is easier and more convenient.

The purpose of the invention can be realized by the following technical scheme:

the utility model provides a demoulding mechanism is used in processing of cement slab, which comprises a fixed pedestal and i, the equal fixedly connected with mount in unable adjustment base's both ends, template, elevating platform and receipts workbin have set gradually between two mounts, the passageway has been seted up on the top of elevating platform, the elevating platform hugs closely in the lateral wall surface of template, the one end that the template is close to the elevating platform is the opening form, and the one end that the template is close to the elevating platform is articulated with unable adjustment base, the top of mount is provided with the trimming device, the surface of template is provided with the push pedal, and the push pedal slides with the template and links to each other, the one end bottom that the elevating platform was kept away from to the template is provided with the jacking cylinder, and the expansion end of jacking cylinder is connected with the template, the bottom of elevating platform is provided with elevating gear, the elevating platform is connected with unable adjustment base through elevating gear.

Further, the template includes the bottom plate, and the surface array of bottom plate distributes there is the baffle, and spacing spout has been seted up to the bottom surface of bottom plate, and sliding connection has spacing slider in the spacing spout, and spacing slider overlaps in the surface of jacking cylinder, and spacing slider is articulated with the jacking cylinder.

Further, the trimming device includes two roof racks, and two roof racks are fixed in the top of mount respectively, and the both ends bottom of roof rack is provided with electric telescopic handle, and the roof rack is connected with the mount through electric telescopic handle, fixedly connected with slide bar between two roof racks, and the sliding surface of slide bar is connected with the slide, and the bottom fixedly connected with trimming knife of slide, trimming knife are located the top of baffle lateral wall.

Furthermore, the welding of top center department of roof-rack has the connecting plate, rotates between two connecting plates to be connected with the lead screw, and the one end of lead screw is provided with the sideslip motor, and the output of sideslip motor is connected with the lead screw, and the surface thread of lead screw links to each other has the sideslip slider, and the sideslip slider welds in the top of slide.

Further, the push pedal is hugged closely in the baffle, and the welding of the top of baffle has the mounting bracket, and the both ends bottom of mounting bracket is rotated and is connected with the drive wheel, and the movable groove with drive wheel matched with has been seted up on the surface of two baffles in the outside, and the mounting bracket passes through the drive wheel and links to each other with the baffle activity.

Further, elevating gear includes two-way threaded rod, and the one end of two-way threaded rod is provided with driving motor, and the opposite thread groove department screw in two-way threaded rod both ends links to each other has movable slider, and the top of movable slider articulates there is the actuating lever, and the one end that movable slider was kept away from to the actuating lever is articulated with the bottom of elevating platform.

The invention has the beneficial effects that:

1. according to the invention, the movable template and the lifting platform are arranged, after the cement board is poured and formed, the lifting platform moves downwards to form an opening, then the cement board can be pushed out of the template through the push plate, a plurality of cement boards can be operated at one time, and time and labor are saved;

2. according to the invention, the edge cutting device is arranged, before demolding, the edge cutting knife is firstly lowered along the side wall of the partition plate, then the edge cutting knife is driven to move along the surface of the partition plate, and the cement board is directly cut and demolded, so that the side wall of the cement board can be ensured to be regular while the cement board is separated from the partition plate, and demolding is easier and more convenient.

Drawings

The invention will be further described with reference to the accompanying drawings.

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

FIG. 2 is a schematic view of the present invention showing the connection of the form panel to the jacking cylinder;

FIG. 3 is a schematic view of the edge cutting device according to the present invention;

FIG. 4 is a schematic view of the push plate structure of the present invention;

fig. 5 is a schematic structural diagram of the lifting device of the present invention.

In the figure: 1. a fixed base; 2. a fixed mount; 3. a template; 31. a base plate; 32. a partition plate; 33. a limiting chute; 4. a material receiving box; 5. an edge cutting device; 51. a top frame; 52. an electric telescopic rod; 53. a slide bar; 54. a slide plate; 55. a connecting plate; 56. a lead screw; 57. a traversing motor; 58. transversely moving the sliding block; 59. a cutting edge knife; 6. pushing the plate; 61. a mounting frame; 62. a drive wheel; 7. jacking a cylinder; 71. a limiting slide block; 8. a lifting platform; 81. an aisle; 9. a lifting device; 91. a bidirectional threaded rod; 92. a drive motor; 93. a movable slide block; 94. a drive rod.

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.

In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.

A demoulding mechanism for processing cement boards is disclosed, as shown in figures 1, 2 and 5, and comprises a fixed base 1, wherein two ends of the fixed base 1 are fixedly connected with fixed frames 2, a template 3, a lifting platform 8 and a material receiving box 4 are sequentially arranged between the two fixed frames 2, the top end of the lifting platform 8 is provided with a passage 81, the lifting platform 8 is tightly attached to the surface of the side wall of the template 3, one end of the template 3, which is close to the lifting platform 8, is open, the lifting platform 8 can slide up and down along the side wall of the template 3, when the lifting platform 8 is positioned at the upper end, the side wall of the template 3 is blocked, at this time, a mould can be poured, after the mould is poured, the lifting platform 8 descends, then a cement board can be moved out along the opening, one end of the template 3, which is close to the lifting platform 8, is hinged with the fixed base 1, the template 3 can be turned over upwards, the passage 81 is the same as the size of the mould in the template 3, the side wall of the passage 81 is an inclined plane, after template 3 upwards overturns to the certain degree, can link to each other with passageway 81, the top of mount 2 is provided with cutting edge device 5, cutting edge device 5 can the downstream and stretch into in template 3, the surface of template 3 is provided with push pedal 6, and push pedal 6 slides with template 3 and links to each other, the one end bottom of elevating platform 8 is kept away from to template 3 is provided with jacking cylinder 7, and the expansion end of jacking cylinder 7 is connected with template 3, the bottom of elevating platform 8 is provided with elevating gear 9, elevating platform 8 is connected with unable adjustment base 1 through elevating gear 9.

As shown in fig. 2, the formwork 3 includes a bottom plate 31, partition plates 32 are distributed on the surface of the bottom plate 31 in an array manner, a limiting sliding groove 33 is formed in the bottom surface of the bottom plate 31, a limiting sliding block 71 is connected in the limiting sliding groove 33 in a sliding manner, the limiting sliding block 71 is sleeved on the surface of the jacking cylinder 7, the limiting sliding block 71 is hinged to the jacking cylinder 7, and when the jacking cylinder 7 extends the movable rod upwards, the other end of the formwork 3 is hinged to the fixing base 1, and the jacking cylinder 7 can push the formwork 3 to turn over.

As shown in fig. 3, the trimming device 5 includes two top frames 51, the two top frames 51 are fixed on the top of the fixing frame 2 respectively, two end bottoms of the top frames 51 are provided with electric telescopic rods 52, the height of the whole trimming device 5 can be adjusted by the electric telescopic rods 52, and the top frames 51 are connected with the fixing frame 2 through the electric telescopic rods 52, a sliding rod 53 is fixedly connected between the two top frames 51, a sliding plate 54 is connected to the surface of the sliding rod 53 in a sliding manner, a trimming knife 59 is fixedly connected to the bottom end of the sliding plate 54, the trimming knife 59 is located at the top end of the side wall of the partition plate 32, the trimming knife 59 can extend downwards along the side wall of the partition plate 32, so that the trimming knife 59 can perform trimming along the surface of the cement plate, the regularity of the cement plate is maintained, and the cement plate can be separated from the template 3.

The top center of the top frame 51 is welded with a connecting plate 55, a lead screw 56 is rotatably connected between the two connecting plates 55, one end of the lead screw 56 is provided with a traverse motor 57, the output end of the traverse motor 57 is connected with the lead screw 56, the surface of the lead screw 56 is connected with a traverse sliding block 58 through threads, and the traverse sliding block 58 is welded at the top end of the sliding plate 54.

As shown in fig. 4, the push plate 6 is tightly attached to the partition plate 32, the mounting frame 61 is welded at the top end of the partition plate 32, the driving wheels 62 are rotatably connected to the bottoms of the two ends of the mounting frame 61, the surface of the two outermost partition plates 32 is provided with movable grooves matched with the driving wheels 62, the mounting frame 61 is movably connected with the partition plate 32 through the driving wheels 62, and when the cement plate needs to be pushed out, the push plate 6 is driven to move through the driving wheels 62, so that the cement plate is sent into the material receiving box 4 along the passageway 81.

As shown in fig. 5, the lifting device 9 includes a bidirectional threaded rod 91, one end of the bidirectional threaded rod 91 is provided with a driving motor 92, opposite thread grooves at two ends of the bidirectional threaded rod 91 are connected with a movable slider 93 through threads, a top end of the movable slider 93 is hinged with a driving rod 94, and one end of the driving rod 94 far away from the movable slider 93 is hinged with a bottom end of the lifting table 8.

When using, through pouring into in template 3 cement, treat cement board casting moulding back, electric telescopic handle 52 moves down, make cutting edge sword 59 touch bottom plate 31, then start sideslip motor 57, sideslip motor 57 rotates through driving lead screw 56, thereby drive cutting edge sword 59 through sideslip slider 58 and remove along the lateral wall of cement board, separate cement board and template 3, cut the completion back, electric telescopic handle 52 shifts up, then start driving motor 92, driving motor 92 drives two-way threaded rod 91 and rotates, make the movable slide block 93 at both ends slide to both sides, thereby drive elevating platform 8 and descend, promote template 3 through jacking cylinder 7 and overturn, until template 3 links to each other with elevating platform 8, then, push the cement board into in the receipts workbin 4 through push pedal 6.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.

Claims

1. The demoulding mechanism for processing the cement board comprises a fixed base (1) and is characterized in that fixed frames (2) are fixedly connected to the two ends of the fixed base (1), a template (3), a lifting table (8) and a material receiving box (4) are sequentially arranged between the two fixed frames (2), a passageway (81) is formed in the top end of the lifting table (8), the lifting table (8) is tightly attached to the surface of the side wall of the template (3), one end, close to the lifting table (8), of the template (3) is in an open shape, one end, close to the lifting table (8), of the template (3) is hinged to the fixed base (1), an edge cutting device (5) is arranged at the top end of the fixed frame (2), a push plate (6) is arranged on the surface of the template (3), the push plate (6) is connected with the template (3) in a sliding manner, a jacking cylinder (7) is arranged at the bottom of one end, far away from the lifting table (8), of the template (3), and the movable end of the jacking cylinder (7) is connected with the template (3), the bottom end of the lifting platform (8) is provided with a lifting device (9), and the lifting platform (8) is connected with the fixed base (1) through the lifting device (9).

2. The demoulding mechanism for processing the cement board as claimed in claim 1, wherein the mould plate (3) comprises a bottom plate (31), the surface array of the bottom plate (31) is distributed with partition plates (32), the bottom surface of the bottom plate (31) is provided with a limiting sliding groove (33), the limiting sliding groove (33) is connected with a limiting sliding block (71) in a sliding manner, the limiting sliding block (71) is sleeved on the surface of the jacking cylinder (7), and the limiting sliding block (71) is hinged with the jacking cylinder (7).

3. The demolding mechanism for processing the cement board as claimed in claim 2, wherein the trimming device (5) comprises two top frames (51), the two top frames (51) are respectively fixed at the top end of the fixed frame (2), the bottoms of the two ends of each top frame (51) are provided with electric telescopic rods (52), the top frames (51) are connected with the fixed frame (2) through the electric telescopic rods (52), a sliding rod (53) is fixedly connected between the two top frames (51), the surface of the sliding rod (53) is slidably connected with a sliding plate (54), the bottom end of the sliding plate (54) is fixedly connected with a trimming knife (59), and the trimming knife (59) is located at the top end of the side wall of the partition plate (32).

4. The demoulding mechanism for processing the cement board as claimed in claim 3, wherein the top frame (51) is welded with a connecting plate (55) at the top center, a lead screw (56) is rotatably connected between the two connecting plates (55), one end of the lead screw (56) is provided with a traverse motor (57), the output end of the traverse motor (57) is connected with the lead screw (56), the surface of the lead screw (56) is connected with a traverse sliding block (58) by screw thread, and the traverse sliding block (58) is welded at the top end of the sliding plate (54).

5. The demolding mechanism for processing the cement board as claimed in claim 2, wherein the push plate (6) is tightly attached to the partition plate (32), a mounting frame (61) is welded to the top end of the partition plate (32), driving wheels (62) are rotatably connected to the bottoms of the two ends of the mounting frame (61), movable grooves matched with the driving wheels (62) are formed in the surfaces of the two outermost partition plates (32), and the mounting frame (61) is movably connected with the partition plate (32) through the driving wheels (62).

6. The cement board processing demolding mechanism according to claim 1, wherein the lifting device (9) comprises a bidirectional threaded rod (91), a driving motor (92) is arranged at one end of the bidirectional threaded rod (91), a movable slider (93) is connected to opposite threaded grooves of the two ends of the bidirectional threaded rod (91) in a threaded manner, a driving rod (94) is hinged to the top end of the movable slider (93), and one end, far away from the movable slider (93), of the driving rod (94) is hinged to the bottom end of the lifting table (8).